Knowledge (XXG)

Krill

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2176: 1469:, which has dissolved from the atmosphere into the surface oceans (90 Gt yr−1) into particulate organic carbon (POC) during primary production (~ 50 Gt C yr−1). Phytoplankton are then consumed by krill and small zooplankton grazers, which in turn are preyed upon by higher trophic levels. Any unconsumed phytoplankton form aggregates, and along with zooplankton faecal pellets, sink rapidly and are exported out of the mixed layer (< 12 Gt C yr−1 14). Krill, zooplankton and microbes intercept phytoplankton in the surface ocean and sinking detrital particles at depth, consuming and respiring this POC to CO 2094:
other animals as carbon dioxide (2), when swimming from mid/deep waters to the surface in large swarms krill mix water, which potentially brings nutrients to nutrient-poor surface waters (3), ammonium and phosphate is released from the gills and when excreting, along with dissolved organic carbon, nitrogen (e.g., urea) and phosphorus (DOC, DON and DOP, 2 & 4). Krill release fast-sinking faecal pellets containing particulate organic carbon, nitrogen and phosphorus (POC, PON and POP) and iron, the latter of which is bioavailable when leached into surrounding waters along with DOC, DON and DOP (5).
2025: 2085: 1473:(dissolved inorganic carbon, DIC), such that only a small proportion of surface-produced carbon sinks to the deep ocean (i.e., depths > 1000 m). As krill and smaller zooplankton feed, they also physically fragment particles into small, slower- or non-sinking pieces (via sloppy feeding, coprorhexy if fragmenting faeces), retarding POC export. This releases dissolved organic carbon (DOC) either directly from cells or indirectly via bacterial solubilisation (yellow circle around DOC). Bacteria can then remineralise the DOC to DIC (CO 2034:
sea but can be consumed (coprophagy) and degraded as they descend (4) by krill, bacteria and zooplankton. In the marginal ice zone, faecal pellet flux can reach greater depths (5). Krill also release moults, which sink and contribute to the carbon flux (6). Nutrients are released by krill during sloppy feeding, excretion and egestion, such as iron and ammonium (7, see Fig. 2 for other nutrients released), and if they are released near the surface can stimulate phytoplankton production and further atmospheric CO
1457: 1754:, the upper layers of the ocean where algae flourish. During the furcilia stages, segments with pairs of swimmerets are added, beginning at the frontmost segments. Each new pair becomes functional only at the next moult. The number of segments added during any one of the furcilia stages may vary even within one species depending on environmental conditions. After the final furcilia stage, an immature juvenile emerges in a shape similar to an adult, and subsequently develops 6167: 74: 1911: 49: 1932:. It has been assumed that they spend the day at greater depths and rise during the night toward the surface. The deeper they go, the more they reduce their activity, apparently to reduce encounters with predators and to conserve energy. Swimming activity in krill varies with stomach fullness. Sated animals that had been feeding at the surface swim less actively and therefore sink below the mixed layer. As they sink they produce 1477:, microbial gardening). Diel vertically migrating krill, smaller zooplankton and fish can actively transport carbon to depth by consuming POC in the surface layer at night, and metabolising it at their daytime, mesopelagic residence depths. Depending on species life history, active transport may occur on a seasonal basis as well. Numbers given are carbon fluxes (Gt C yr−1) in white boxes and carbon masses (Gt C) in dark boxes. 1767: 6866: 6859: 2313: 1256: 6852: 1270: 2110: 2042:) that sinks below the permanent thermocline is removed from subjection to seasonal mixing and will remain stored in the deep ocean for at least a year (9). The swimming motions of migrating adult krill that migrate can mix nutrient-rich water from the deep (10), further stimulating primary production. Other adult krill forage on the seafloor, releasing respired CO 3933: 1882: 2033:
Krill (as swarms and individuals) feed on phytoplankton at the surface (1) leaving only a proportion to sink as phytodetrital aggregates (2), which are broken up easily and may not sink below the permanent thermocline. Krill also release faecal pellets (3) whilst they feed, which can sink to the deep
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Moulting occurs whenever a specimen outgrows its rigid exoskeleton. Young animals, growing faster, moult more often than older and larger ones. The frequency of moulting varies widely by species and is, even within one species, subject to many external factors such as latitude, water temperature, and
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luciferin and that the krill probably do not produce this substance themselves but acquire it as part of their diet, which contains dinoflagellates. Krill photophores are complex organs with lenses and focusing abilities, and can be rotated by muscles. The precise function of these organs is as yet
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When krill moult they release dissolved calcium, fluoride and phosphorus from the exoskeleton (1). The chitin (organic material) that forms the exoskeleton contributes to organic particle flux sinking to the deep ocean. Krill respire a portion of the energy derived from consuming phytoplankton or
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are "broadcast spawners": the female releases the fertilised eggs into the water, where they usually sink, disperse, and are on their own. These species generally hatch in the nauplius 1 stage, but have recently been discovered to hatch sometimes as metanauplius or even as calyptopis stages. The
1199:) reach depth of 4,000 m (13,100 ft), though they commonly inhabit depths of at most 300–600 m (1,000–2,000 ft). Krill perform Diel Vertical Migrations (DVM) in large swarms, and acoustic data has shown these migrations to go up to 400 metres in depth. Both are found at 2130:. Large-scale fishing developed in the late 1960s and early 1970s, and now occurs only in Antarctic waters and in the seas around Japan. Historically, the largest krill fishery nations were Japan and the Soviet Union, or, after the latter's dissolution, Russia and 2148:
The annual Antarctic catch stabilised at around 100,000 tonnes, which is roughly one fiftieth of the CCAMLR catch quota. The main limiting factor was probably high costs along with political and legal issues. The Japanese fishery saturated at some 70,000 tonnes.
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below the permanent thermocline. Krill are consumed by many predators including baleen whales (13), leading to storage of some of the krill carbon as biomass for decades before the whale dies, sinks to the seafloor and is consumed by deep sea
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Lancraft, T.M., Relsenbichler, K.R., Robinson, B.H., Hopkins, T.L., Torres, J.J., 2004. A krill-dominated micronekton and macrozooplankton community in Croker Passage, Antarctica with an estimate of fish predation. Deep-Sea Research II 51,
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In 2018 it was announced that almost every krill fishing company operating in Antarctica will abandon operations in huge areas around the Antarctic Peninsula from 2020, including "buffer zones" around breeding colonies of penguins.
1897:, swarms reach 10,000 to 60,000 individuals per cubic metre. Swarming is a defensive mechanism, confusing smaller predators that would like to pick out individuals. In 2012, Gandomi and Alavi presented what appears to be a 4803: 3913:
Cavan, E.L., Belcher, A., Atkinson, A., Hill, S.L., Kawaguchi, S., McCormack, S., Meyer, B., Nicol, S., Ratnarajah, L., Schmidt, K. and Steinberg, D.K. (2019) "The importance of Antarctic krill in biogeochemical cycles".
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as a model suggest that the vertical migrations of krill several hundreds of metres, in groups tens of metres deep, could collectively create enough downward jets of water to have a significant effect on ocean mixing.
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of their prey into a form suitable for consumption by larger animals that cannot feed directly on the minuscule algae. Northern krill and some other species have a relatively small filtering basket and actively hunt
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remaining 29 species of the other genera are "sac spawners", where the female carries the eggs with her, attached to the rearmost pairs of thoracopods until they hatch as metanauplii, although some species like
1853:, a species occurring in the Pacific Ocean from polar to temperate zones, as an adaptation to abnormally high water temperatures. Shrinkage has been postulated for other temperate-zone species of krill as well. 1901:
for modelling the behaviour of krill swarms. The algorithm is based on three main factors: " (i) movement induced by the presence of other individuals (ii) foraging activity, and (iii) random diffusion."
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Hopkins, T.L., Ainley, D.G., Torres, J.J., Lancraft, T.M., 1993. Trophic structure in open waters of the Marginal Ice Zone in the Scotia Weddell Confluence region during spring (1983). Polar Biology 13,
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regime, in which there are not many solutions for uncrewed underwater robotics, and have inspired robotic platforms to both study their locomotion as well as find design solutions for underwater robots.
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at depth and may be consumed by demersal predators (11). Larval krill, which in the Southern Ocean reside under the sea ice, undergo extensive diurnal vertical migration (12), potentially transferring CO
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Although krill are found worldwide, fishing in Southern Oceans are preferred because the krill are more "catchable" and abundant in these regions. Particularly in Antarctic seas which are considered as
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Krill normally swim at a pace of 5–10 cm/s (2–3 body lengths per second), using their swimmerets for propulsion. Their larger migrations are subject to ocean currents. When in danger, they show an
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has progressed far enough for them to develop a mouth and a digestive tract, and they begin to eat phytoplankton. By that time their yolk reserves are exhausted and the larvae must have reached the
1735:, each of which divides into sub-stages. The pseudometanauplius stage is exclusive to species that lay their eggs within an ovigerous sac: so-called "sac-spawners". The larvae grow and 1833:, for instance, has an overall inter-moult period of two to seven days: larvae moult on the average every four days, while juveniles and adults do so, on average, every six days. For 2134:. The harvest peaked, which in 1983 was about 528,000 tonnes in the Southern Ocean alone (of which the Soviet Union took in 93%), is now managed as a precaution against overfishing. 1448:
unknown; possibilities include mating, social interaction or orientation and as a form of counter-illumination camouflage to compensate their shadow against overhead ambient light.
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among fish, birds and mammal predators, especially near the surface. When disturbed, a swarm scatters, and some individuals have even been observed to moult instantly, leaving the
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in Eucarida. One study supports the monophyly of Eucarida (with basal Mysida), another groups Euphausiacea with Mysida (the Schizopoda), while yet another groups Euphausiacea with
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Krill are fished commercially in the Southern Ocean and in the waters around Japan. The total global harvest amounts to 150,000–200,000 tonnes annually, most of this from the
5292: 1792:, which may then account for as much as one third of the animal's body mass. Krill can have multiple broods in one season, with interbrood intervals lasting on the order of days. 4840: 2584: 1387:
Most krill are about 1–2 centimetres (0.4–0.8 in) long as adults. A few species grow to sizes on the order of 6–15 centimetres (2.4–5.9 in). The largest krill species,
1661:. It attaches itself to the animal's eyestalk and sucks blood from its head; it apparently inhibits the host's reproduction, as none of the afflicted animals reached maturity. 1583:
in 1998, for instance, the diatom concentration dropped in the affected area. Krill cannot feed on the smaller coccolithophores, and consequently the krill population (mainly
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in the Antarctic sea, inter-moult periods ranging between 9 and 28 days depending on the temperature between −1 and 4 °C (30 and 39 °F) have been observed, and for
4473: 1963:) form surface swarms during the day for feeding and reproductive purposes even though such behaviour is dangerous because it makes them extremely vulnerable to predators. 1849:
is able to reduce its body size when there is not enough food available, moulting also when its exoskeleton becomes too large. Similar shrinkage has also been observed for
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The life cycle of krill is relatively well understood, despite minor variations in detail from species to species. After krill hatch, they experience several larval stages—
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Ratnarajah, L., Bowie, A.R., Lannuzel, D., Meiners, K.M. and Nicol, S. (2014) "The biogeochemical role of baleen whales and krill in Southern Ocean nutrient cycling".
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Krill have been harvested as a food source for humans and domesticated animals since at least the 19th century, and possibly earlier in Japan, where it was known as
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Oliveira Santos, Sara; Tack, Nils; Su, Yunxing; Cuenca-Jimenez, Francisco; Morales-Lopez, Oscar; Gomez-Valdez, P. Antonio; M Wilhelmus, Monica (13 June 2023).
1342:, so named because they are attached to the thorax. Their number varies among genera and species. These thoracic legs include feeding legs and grooming legs. 7047: 2008:, they move backwards through the water relatively quickly, achieving speeds in the range of 10 to 27 body lengths per second, which for large krill such as 7004: 5663:, Conseil International pour l'Exploration de la Mer, 1971. Identification sheets for larval stages of krill with many line drawings. PDF file, 3 Mb. 4090: 2038:
drawdown. Some adult krill permanently reside deeper in the water column, consuming organic material at depth (8). Any carbon (as organic matter or as CO
5705: 4286: 2775: 1504:, the thoracopods, form very fine combs with which they can filter out their food from the water. These filters can be very fine in species (such as 8082: 7910: 3660: 6166: 7949: 2955:"Peracarid monophyly and interordinal phylogeny inferred from nuclear small-subunit ribosomal DNA sequences (Crustacea: Malacostraca: Peracarida)" 2016:
life-forms, i.e., small animals capable of individual motion against (weak) currents. Larval forms of krill are generally considered zooplankton.
967:, although even up to the 1930s the order Schizopoda was advocated. It was later also proposed that order Euphausiacea should be grouped with the 1739:
repeatedly as they develop, replacing their rigid exoskeleton when it becomes too small. Smaller animals moult more frequently than larger ones.
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Bernadette Casanova (1984). "Phylogénie des Euphausiacés (Crustacés Eucarides)" [Phylogeny of the Euphausiacea (Crustacea: Eucarida)].
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Dawson, Amanda L; Kawaguchi, So; King, Catherine K; Townsend, Kathy A; King, Robert; Huston, Wilhelmina M; Bengtson Nash, Susan M (2018).
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is growing, with a 39% increase in total fishing yield to 294,000 tonnes over 2010–2014. Major countries involved in krill harvesting are
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O. Shimomura (1995). "The roles of the two highly unstable components F and P involved in the bioluminescence of euphausiid shrimps".
5631: 7009: 5591: 4525: 4342: 2848:(1883). "Studien über die Verwandtschaftsbeziehungen der Malacostraken" [Studies on the relationships of the Malacostraca]. 4112:
J. Gómez-Gutiérrez; W. T. Peterson; A. de Robertis; R. D. Brodeur (2003). "Mass mortality of krill caused by parasitoid ciliates".
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R. D. Brodeur; G. H. Kruse; P. A. Livingston; G. Walters; J. Ianelli; G. L. Swartzman; M. Stepanenko; T. Wyllie-Echeverria (1998).
3641: 4493: 8034: 7040: 3212: 3144: 2488: 4439:"Hatching mechanism and delayed hatching of the eggs of three broadcast spawning euphausiid species under laboratory conditions" 3593: 8067: 6801: 6725: 6340: 4914: 4570:"Using the relationship between eye diameter and body length to detect the effects of long-term starvation on Antarctic krill 2436: 1845:
the inter-moult periods range also from 9 and 28 days but at temperatures between 2.5 and 15 °C (36.5 and 59.0 °F).
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under 5 mm (0.20 in) in diameter, breaking them down and excreting them back into the environment in smaller form.
3506: 7954: 5638:, Conseil International pour l'Exploration de la Mer, 1971. Identification sheets for adult krill with many line drawings. 5343: 3359: 2024: 7962: 3723:"Crossreactivity between the light-emitting systems of distantly related organisms: novel type of light-emitting compound" 529:
krill living in deep waters below 1,000 m (3,300 ft). It is considered the most primitive extant krill species.
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Pongsetkul, Jaksuma; Benjakul, Soottawat; Sampavapol, Punnanee; Osako, Kazufumi; Faithong, Nandhsha (17 September 2014).
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in 1830, the similarity of their biramous thoracopods had led zoologists to group euphausiids and Mysidacea in the order
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means around 0.8 m/s (3 ft/s). Their swimming performance has led many researchers to classify adult krill as
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Beyond the Golden Gate – Oceanography, Geology, Biology, and Environmental Issues in the Gulf of the Farallones
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flavors to a wide variety of traditional dishes. The liquid from the fermentation process is also harvested as
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Molecular studies have not unambiguously grouped them, possibly due to the paucity of key rare species such as
979:. The reason for this debate is that krill share some morphological features of decapods and others of mysids. 5015: 3557: 2953:
Trisha Spears, Ronald W. DeBry, Lawrence G. Abele & Katarzyna Chodyl (2005). Boyko, Christopher B. (ed.).
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U. Kils; P. Marshall (1995). "Der Krill, wie er schwimmt und frisst – neue Einsichten mit neuen Methoden ("
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G. C. Cripps; A. Atkinson (2000). "Fatty acid composition as an indicator of carnivory in Antarctic krill,
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J. J. Torres; J. J. Childress (1985). "Respiration and chemical composition of the bathypelagic euphausiid
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methods, which placed the last common ancestor of the krill family Euphausiidae (order Euphausiacea minus
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at the upwelling area of Peninsula Mejillones, northern Chile: the influence of the oxygen minimum layer"
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There have been many theories of the location of the order Euphausiacea. Since the first description of
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Phylogeny obtained from morphological data, (♠) names coined in, (♣) possibly paraphyletic taxon due to
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Janine Cuzin-Roudy (2000). "Seasonal reproduction, multiple spawning, and fecundity in northern krill,
4305: 1225: 7863: 5293:"Krill fishing industry backs massive Antarctic ocean sanctuary to protect penguins, seals and whales" 4044: 1456: 7990: 7884: 7832: 7752: 7507: 7393: 7352: 7345: 7331: 7166: 6430: 6231: 6030: 5872: 5479: 4776: 4669: 4587: 4534: 4241: 3736: 3566: 3132: 2917: 2804:
Xin Shen; Haiqing Wang; Minxiao Wang; Bin Liu (2011). "The complete mitochondrial genome sequence of
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Many animals feed on krill, ranging from smaller animals like fish or penguins to larger ones like
1354: 1212: 1204: 940: 388:, thus providing food for predators near the surface at night and in deeper waters during the day. 2701:
M. Eugenia D'Amato; Gordon W. Harkins; Tulio de Oliveira; Peter R. Teske; Mark J. Gibbons (2008).
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of Antarctic krill. After an October 2011 review, the Commission decided not to change the quota.
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volume 4, part 5. La Jolla: University of California, Scripps Institution of Oceanography, 1975.
4907:. In Herman A. Karl; John L. Chin; Edward Ueber; Peter H. Stauffer; James W. Hendley II (eds.). 3807: 3796: 2536: 1611:
can infect species of krill and devastate affected populations. Such diseases were reported for
7823: 6851: 5261: 3890: 7998: 7871: 7676: 7387: 7373: 7324: 7310: 7275: 7128: 7121: 6332: 6132: 5948: 5677: 5650: 5613: 5605: 5587: 5527: 5505: 5192: 4901: 4882: 4747: 4714: 4483: 4267: 4184: 4131: 4114: 4002: 3874: 3811: 3772: 3703: 3398: 3340: 3247: 3172: 3070: 3040: 2827: 2771:"The evolutionary history of krill inferred from nuclear large subunit rDNA sequence analysis" 2739: 2331: 2211: 2199: 1869:, live for only two years. Subtropical or tropical species' longevity is still shorter, e.g., 1425: 1331: 1261: 1110: 512: 369: 227: 140: 1364:, krill cannot be considered decapods. They lack any true ground-based legs due to all their 8026: 8003: 7941: 7447: 7433: 7426: 7380: 7289: 7214: 7196: 5890: 5495: 5487: 5446: 5413: 5374: 5273: 5182: 5080: 4994: 4872: 4824: 4784: 4767:
Gandomi, A.H.; Alavi, A.H. (2012). "Krill Herd: A New Bio-Inspired Optimization Algorithm".
4677: 4595: 4542: 4452: 4419: 4374: 4257: 4249: 4230:"Turning microplastics into nanoplastics through digestive fragmentation by Antarctic krill" 4176: 4123: 4021: 3963: 3923: 3864: 3762: 3744: 3695: 3574: 3528: 3485: 3377: 3330: 3291: 3105: 3032: 2971: 2925: 2908: 2819: 2810: 2784: 2723: 2675: 2605: 2550: 2461: 2203: 1910: 1707: 1692: 1135: 1131: 1042: 494: 191: 48: 6858: 3835:. American Society of Limnology and Oceanography (ASLO) Aquatic Sciences Meeting. Santa Fe. 2137:
In 1993, two events caused a decline in krill fishing: Russia exited the industry; and the
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with her brood sac. The eggs have a diameter of 0.3–0.4 millimetres (0.012–0.016 in)
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resulting in a decline in the krill population can have far-reaching effects. During a
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Krill are probably the sister clade of decapods because all species have five pairs of
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Conway, D. V. P.; White, R. G.; Hugues-Dit-Ciles, J.; Galienne, C. P.; Robins, D. B.:
5277: 4287:"Variation in larval morphogenesis within the Southern California Bight population of 4072:
Draft Report of the FOCI International Workshop on Recent Conditions in the Bering Sea
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of Antarctic krill may be as abundant as 400 million tonnes, the human impact on this
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F. Buchholz (2003). "Experiments on the physiology of Southern and Northern krill,
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Experimental evidence for luminescent countershading by some euphausiid crustaceans
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During the mating season, which varies by species and climate, the male deposits a
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Many different species of euphausiids are found on Canada's east and west coasts.
1193:) commonly lives at depths reaching 100 m (330 ft), whereas ice krill ( 7967: 7923: 7817: 7359: 6954: 6907: 6892: 6874: 6577: 6545: 6457: 6420: 6316: 6281: 6190: 6053: 5861: 5814: 5803: 5797: 5123:"Scientists consider whether krill need to be protected from human over-hunting" 4788: 4457: 4438: 3533: 3036: 2885: 2666: 2238: 2192: 1893:
animals; the sizes and densities of such swarms vary by species and region. For
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E. Brinton; M. D. Ohman; A. W. Townsend; M. D. Knight; A. L. Bridgeman (2000).
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Guide to the coastal and surface zooplankton of the South-Western Indian Ocean
5418: 5401: 4877: 4858: 4365: 2727: 2609: 2465: 2437:"A re-appraisal of the total biomass and annual production of Antarctic krill" 2336: 2308: 2285: 2260: 2078: 1926: 1588: 1580: 1540: 1521: 1433: 1417: 1339: 1269: 1030: 1017: 960: 944: 476: 465: 446: 392: 349: 313: 5617: 5609: 4828: 4330: 1002:
No extant fossil can be unequivocally assigned to Euphausiacea. Some extinct
7897: 7694: 6675: 6662: 6619: 6405: 6296: 6276: 6271: 6226: 6076: 6068: 5929: 5853: 5761: 4699:
The Antarctic krill – how it swims and feeds – new insights with new methods
4645:"Distribution patterns, abundance and population dynamics of the euphausiids 4127: 3631:, a new bathypelagic giant euphausiid crustacean, with comparative notes on 3453:
J. A. Kirkwood (1984). "A Guide to the Euphausiacea of the Southern Ocean".
3296: 3273: 2346: 2249: 2154: 2069:. It plays a prominent role in the Southern Ocean because of its ability to 1943:
Vertical migration may be a 2–3 times daily occurrence. Some species (e.g.,
1861:
Some high-latitude species of krill can live for more than six years (e.g.,
1842: 1587:) in that region declined sharply. This in turn affected other species: the 1572: 1501: 1429: 1335: 1123: 968: 956: 925: 717: 507: 461: 458: 273: 172: 162: 105: 85: 7808: 5545: 5531: 5509: 5451: 5434: 5196: 4886: 4271: 4135: 3878: 3869: 3776: 3749: 3699: 3344: 3335: 3312: 3044: 3011:
K. Meland; E. Willassen (2007). "The disunity of "Mysidacea" (Crustacea)".
2831: 2510: 2109: 1795:
Krill employ two types of spawning mechanism. The 57 species of the genera
1060:
Krill occur worldwide in all oceans, although many individual species have
17: 4616: 4188: 4006: 3707: 3424: 1743:
reserves within their body nourish the larvae through metanauplius stage.
1349:
called "swimmerets" in common with the latter, very similar to those of a
7802: 7596: 6642: 6609: 6562: 6557: 6485: 6415: 6390: 6244: 6137: 6096: 6091: 5987: 5968: 5918: 5711: 5643: 5145:"Krill fisheries and sustainability: Antarctic krill (Euphausia superba)" 2234: 1731: 1607: 1561: 1376:, giving them their name; whereas here there are no remaining locomotive 1369: 1301: 1216: 1200: 1116:
Species with neritic distributions include the four species of the genus
1061: 964: 575: 483: 479: 400: 377: 125: 5598:
Hamner, William M. (May 1984). "Krill — Untapped Bounty From the Sea?".
4363:
R. M. Ross; L. B. Quetin (1986). "How productive are Antarctic krill?".
2687: 1881: 1395:. Krill can be easily distinguished from other crustaceans such as true 7177: 6763: 6753: 6743: 6735: 6708: 6647: 6604: 6589: 6567: 6530: 6490: 6475: 6470: 6465: 6364: 6127: 6101: 6081: 5958: 5941: 5700: 5378: 4682: 4600: 4569: 4386: 3932: 3550:"Development of the Southern Ocean Continuous Plankton Recorder survey" 3109: 2280:. It can be stir-fried and eaten paired with white rice or used to add 2222: 2131: 1915: 1736: 1635: 1602: 1549: 1436:
enzyme. Studies indicate that the luciferin of many krill species is a
1350: 1346: 1324: 1065: 516: 434: 360:, and are also the main source of food for many larger animals. In the 7928: 4983:"New target-strength model indicates more krill in the Southern Ocean" 4161:, a new genus and species of dajid isopod parasitic on the euphausiid 3490: 3473: 428:
in Spain and Philippines. In the Philippines, krill are also known as
331: 7621: 7616: 7604: 7261: 7076: 7062: 7025: 6929: 6758: 6748: 6713: 6582: 6572: 6395: 6182: 5906: 5755: 4738:
Extraordinary Animals: An Encyclopedia of Curious and Unusual Animals
3407:
Underwater Field Guide to Ross Island & McMurdo Sound, Antarctica
2930: 2903: 2537:"Krill fisheries: Development, management and ecosystem implications" 2435:
A. Atkinson; V. Siegel; E.A. Pakhomov; M.J. Jessopp; V. Loeb (2009).
2268: 2263: 2229:
which are under development in the early 21st century as human food,
2207: 2013: 2005: 2001: 1981: 1639: 1592: 1591:
population dropped. The incident was thought to have been one reason
1533: 1513: 1421: 1396: 1305: 1286: 1047: 95: 7779: 5187: 5170: 4908: 4423: 4378: 3967: 3758: 2823: 2139:
Convention for the Conservation of Antarctic Marine Living Resources
7915: 7902: 5027: 1368:
having been converted into grooming and auxiliary feeding legs. In
323:, found in all the world's oceans. The name "krill" comes from the 7233: 7067: 6768: 6718: 6652: 6505: 6480: 6400: 6152: 6111: 5365:
Omori, M. (1978). "Zooplankton fisheries of the world: A review".
3507:"Krill of the Ross Sea: distribution, abundance and demography of 2281: 2215: 2174: 2108: 2083: 2023: 1933: 1909: 1890: 1880: 1789: 1765: 1755: 1686: 1643: 1517: 1455: 1268: 1254: 502: 381: 373: 3936:
Material was copied from this source, which is available under a
3663:. Tasmanian Aquaculture & Fisheries Institute. Archived from 2664:
Bernadette Casanova (2003). "Ordre des Euphausiacea Dana, 1852".
7403: 6882: 6698: 6637: 6500: 6410: 6221: 6195: 6106: 3515:
during the Italian Antarctic Expedition (January–February 2000)"
1740: 1400: 1274: 1006: 7783: 7029: 6336: 6026: 5715: 5689:, lecture notes from the 1999/2000 edition of that same course. 5239:"The Ownership of Antarctica, its Living and Mineral Resources" 928:
due to several unique conserved morphological characteristics (
6670: 6535: 6022: 5639: 5468:"Pleobot: a modular robotic solution for metachronal swimming" 5344:"Krill oil: Agency Response Letter GRAS Notice No. GRN 000371" 4207: 2272:
spp.) are most widely consumed in Southeast Asia, where it is
2061:
The Antarctic krill is an important species in the context of
511:
is the largest, with 31 species. The lesser-known family, the
7889: 341:
of fish", which is also often attributed to species of fish.
4769:
Communications in Nonlinear Science and Numerical Simulation
4045:"Changing currents color the Bering Sea a new shade of blue" 1316:. This outer shell of krill is transparent in most species. 2589:
Dana, 1852 and a phylogenetic analysis of the Euphausiacea"
2276:(with the shells intact) and usually ground finely to make 4703:
Biologie der Polarmeere – Erlebnisse und Ergebnisse (
2976:
10.2988/0006-324X(2005)118[117:PMAIPI]2.0.CO;2
468:. The most familiar and largest group of crustaceans, the 5701:
Webcam of Krill Aquarium at Australian Antarctic Division
3984:
Olav Saether; Trond Erling Ellingsen; Viggo Mohr (1986).
3311:
S. N. Jarman; N. G. Elliott; S. Nicol; A. McMinn (2002).
3794:. In J. H. Steele; S. A. Thorpe; K. K. Turekian (eds.). 3313:"Genetic differentiation in the Antarctic coastal krill 2703:"Molecular dating and biogeography of the neritic krill 1788:). The females can carry several thousand eggs in their 1171:
In the Antarctic, seven species are known, one in genus
5433:
Abe, Kenji; Suzuki, Kenji; Hashimoto, Kanehisa (1979).
3173:
Molecular dating and biogeography of the neritic krill
1770:
The head of a female krill of the sac-spawning species
384:, and fish each year. Most krill species display large 4523:, with emphasis on moult and growth – a review". 3938:
Creative Commons Attribution 4.0 International License
2248:
published a letter of no objection for a manufactured
1360:
In spite of having ten swimmerets, otherwise known as
1145:. Another species having only neritic distribution is 486:(shrimp, prawns, lobsters, crabs), and the planktonic 924:
As of 2013, the order Euphausiacea is believed to be
532:
Well-known species of the Euphausiidae of commercial
5024:
BIOMASS Scientific Series 3, BIOMASS Research Series
1873:, which usually lives for only six to eight months. 1109:. Northern krill occur across the Atlantic from the 7792: 7656: 7595: 7402: 7176: 7061: 6873: 6810: 6782: 6734: 6689: 6661: 6628: 6521: 6456: 6381: 6372: 6264: 6214: 6181: 6174: 6120: 6067: 6060: 5967: 5881: 5852: 5843: 5813: 5776: 5577:
Marine Biological Association of the United Kingdom
5536:
Bulletin of the Scripps Institution of Oceanography
4705:
Biology of the Polar Oceans Experiences and Results
3721:J. C. Dunlap; J. W. Hastings; O. Shimomura (1980). 2963:
Proceedings of the Biological Society of Washington
2117:
for use as animal feed and raw material for cooking
1312:, which bears the ten swimming appendages, and the 894:in. (♦) clades differs from Casanova (1984), where 482:comprising the three orders, Euphausiacea (krill), 5262:"Recent trends in the fishery for Antarctic krill" 4816:Canadian Journal of Fisheries and Aquatic Sciences 4802:J. S. Jaffe; M. D. Ohmann; A. de Robertis (1999). 4735: 4411:Canadian Journal of Fisheries and Aquatic Sciences 3956:Canadian Journal of Fisheries and Aquatic Sciences 3795: 3272:Jaime Gómez-Gutiérrez; Carlos J. Robinson (2005). 1420:that can emit light. The light is generated by an 5991:(shrimp, prawns, crayfish, lobsters, crabs, etc.) 4957:"Krill in Cordell Bank National Marine Sanctuary" 3472:Bianchi, Daniele; Mislan, K.A.S. (January 2016). 3688:Journal of Bioluminescence and Chemiluminescence 2641:Bulletin du Muséum National d'Histoire Naturelle 2030:Role of Antarctic krill in biogeochemical cycles 1675:Preliminary research indicates krill can digest 505:with a total of 85 species. Of these, the genus 5604:. Vol. 165, no. 5. pp. 626–642. 5532:"Euphausiacea (Crustacea) of the North Pacific" 5435:"Utilization of Krill as a Fish Sauce Material" 4961:National Oceanic and Atmospheric Administration 4804:"Sonar estimates of daytime activity levels of 3728:Proceedings of the National Academy of Sciences 1149:, which is endemic to the Antarctic coastline. 1009:have been thought to be euphausiaceans such as 329: 4857:Geraint A. Tarling; Magnus L. Johnson (2006). 4653:off the west coast of Baja California, Mexico" 4526:Marine and Freshwater Behaviour and Physiology 3548:G. W. Hosie; M. Fukuchi; S. Kawaguchi (2003). 3358:R. Escribano; V. Marin; C. Irribarren (2000). 1539:Krill are an important element of the aquatic 417: 7041: 6348: 6038: 6008:The three most speciose orders are marked in 5727: 4478:. World Biodiversity Database CD-ROM Series, 3642:Journal of the Washington Academy of Sciences 2659: 2657: 2655: 2296:Krill are agile swimmers in the intermediate 1820:may hatch as nauplius or pseudometanauplius. 1158:, which occurs only in the Benguela current, 8: 4859:"Satiation gives krill that sinking feeling" 3909: 3907: 3905: 3903: 3233: 3231: 3229: 2996:: CS1 maint: multiple names: authors list ( 2141:(CCAMLR) defined maximum catch quotas for a 1865:); others, such as the mid-latitude species 4157:J. D. Shields; J. Gómez-Gutiérrez (1996). " 3242:. Advances in Marine Biology. Vol. 7. 2377:. Fisheries and Oceans Canada. 6 April 2022 2090:Cycling of nutrients by an individual krill 1829:food availability. The subtropical species 1667:poses another threat to krill populations. 1630:off the North American Pacific coast. Some 1152:Species with endemic distributions include 7780: 7048: 7034: 7026: 6378: 6355: 6341: 6333: 6178: 6064: 6045: 6031: 6023: 5849: 5734: 5720: 5712: 4981:David A. Demer; Stéphane G. Conti (2005). 4091:"Scientists discover mystery krill killer" 3979: 3977: 3267: 3265: 3263: 1334:and several pairs of thoracic legs called 1292:. They have anatomy similar to a standard 432:and are used to make a salty paste called 312:: krill) are small and exclusively marine 47: 38: 8078:Extant Early Cretaceous first appearances 5499: 5450: 5417: 5210: 5208: 5206: 5186: 5164: 5162: 4998: 4876: 4681: 4599: 4456: 4261: 4022:"Tiny Krill: Giants in Marine Food Chain" 3868: 3766: 3748: 3532: 3489: 3381: 3334: 3295: 3163: 3161: 3026: 2929: 2904:"Systematic position of the Euphausiacea" 2867: 2865: 2788: 2776:Biological Journal of the Linnean Society 2764: 2762: 2760: 2511:"The distribution of Pacific euphausiids" 2399:Crustacea: Euphausiacea - Oxford Academic 2157:, they are considered a "clean product". 1701:hatching, emerging backwards from the egg 951:in 1883 into two separate orders. Later, 5171:"Ecologists fear Antarctic krill crisis" 4204:"Antarctic krill populations decreasing" 4024:. NOAA National Marine Sanctuary Program 3792:"Bioluminescence in Plankton and Nekton" 1285:and, as do all crustaceans, they have a 5546:"Euphausiids of Southeast Asian waters" 5315: 5313: 3199:Volker Siegel (2011). V. Siegel (ed.). 2530: 2528: 2362: 1784:at the female's genital opening (named 1300:: the cephalothorax is composed of the 5216:"Krill – biology, ecology and fishing" 5116: 5114: 5112: 4291:from Winter through Summer, 1977–1978" 4168:International Journal for Parasitology 2989: 2583:Andreas Maas; Dieter Waloszek (2001). 2578: 2576: 2574: 2572: 1936:which employs a role in the Antarctic 1432:(a kind of pigment) is activated by a 1168:species native to the Southern Ocean. 395:. Most of the krill catch is used for 5584:Krill: biology, ecology and fisheries 4701:")". In I. Hempel; G. Hempel (eds.). 3505:A. Sala; M. Azzali; A. Russo (2002). 3014:Molecular Phylogenetics and Evolution 2233:as oil capsules, livestock food, and 1642:) afflict krill (and also shrimp and 1164:in the Humboldt current, and the six 1122:. They are highly abundant along the 493:The order Euphausiacea comprises two 309: 7: 7991:ae73b187-926e-4251-b558-f9ed22573d53 5121:Grossman, Elizabeth (14 July 2015). 3790:P. J. Herring; E. A. Widder (2001). 6012:; obelisks (†) mark extinct orders. 5586:. Oxford, Blackwell Science; 2000. 3856:Integrative and Comparative Biology 3411:University of California, San Diego 3238:J. Mauchline; L. R. Fisher (1969). 1296:with their bodies made up of three 768: 743: 692: 667: 623: 597: 589: 583:Proposed phylogeny of Euphausiacea 5243:Journal of Law and the Environment 5125:. Public Radio International (PRI) 4936:Wishart, Skye (July–August 2018). 3831:S. M. Lindsay; M. I. Latz (1999). 2790:10.1111/j.1095-8312.2001.tb01357.x 2210:(56% of total catch in 2014), the 963:and euphausiids in the superorder 348:connection—near the bottom of the 344:Krill are considered an important 25: 4917:. pp. 133–140. Circular 1198 4343:Food and Agriculture Organization 4020:M. J. Schramm (10 October 2007). 2479:Siegel V (2011). Siegel V (ed.). 1380:. Nor are there consistently ten 6864: 6857: 6850: 6165: 5575:, Occasional Publication of the 5291:Josh, Gabbatiss (10 July 2018). 4615:B. Marinovic; M. Mangel (1999). 3986:"Lipids of North Atlantic krill" 3931: 3213:World Register of Marine Species 3189:, pp. 243–247, August 2008. 3145:World Register of Marine Species 2489:World Register of Marine Species 2311: 1462:Processes in the biological pump 441:Krill are also the main prey of 72: 8083:Taxa named by James Dwight Dana 4915:United States Geological Survey 1899:successful stochastic algorithm 1653:, which was found on the krill 1618:in the Bering Sea and also for 1277:of krill are externally visible 1259:Krill anatomy explained, using 1103:oceans. The Pacific is home to 5406:International Aquatic Research 5051:"Krill Fisheries of the World" 4987:ICES Journal of Marine Science 4661:Marine Ecology Progress Series 4579:Marine Ecology Progress Series 4475:Euphausiids of the World Ocean 3187:Marine Biology vol. 155, no. 2 2256:(GRAS) for human consumption. 1: 5674:2003 course in Marine Biology 5342:Cheeseman MA (22 July 2011). 5278:10.1016/S0990-7440(03)00004-4 5055:FAO Fisheries Technical Paper 5000:10.1016/j.icesjms.2004.07.027 4568:H.-C. Shin; S. Nicol (2002). 3798:Encyclopedia of Ocean Science 2555:10.1016/S0990-7440(99)80020-5 1524:, although a few species are 1508:spp.) that feed primarily on 1443:similar but not identical to 1416:animals having organs called 1219:. Other species known in the 1086:within its deep-sea habitat. 5260:S. Nicol; J. Foster (2003). 5085:10.1371/journal.pone.0114067 4547:10.1080/10236240310001623376 4444:Journal of Plankton Research 4202:Rusty Dornin (6 July 1997). 4181:10.1016/0020-7519(95)00126-3 3579:10.1016/j.pocean.2003.08.007 3283:Journal of Plankton Research 2515:Bull. Scripps Inst. Oceanogr 2254:generally recognized as safe 2246:Food and Drug Administration 2057:Marine biogeochemical cycles 1399:by their externally visible 1372:, there are ten functioning 424:in Japan. They are eaten as 7665:Austromegabalanus psittacus 5835:Stomatopoda (mantis shrimp) 5579:No. 15, Plymouth, UK, 2003. 4789:10.1016/j.cnsns.2012.05.010 4437:J. Gómez-Gutiérrez (2002). 3534:10.3989/scimar.2002.66n2123 3209:World Euphausiacea database 3037:10.1016/j.ympev.2007.02.009 2878:Larvae of Decapod Crustacea 2485:World Euphausiacea database 2415:Online Etymology Dictionary 1966:Experimental studies using 1595:did not spawn that season. 1308:, which are fused, and the 8099: 7730:Paralithodes camtschaticus 5669:The biology of Euphausiids 5538:. Volume 6 Number 8, 1955. 5492:10.1038/s41598-023-36185-2 5237:Minturn J. Wright (1987). 5049:S. Nicol; Y. Endo (1997). 4254:10.1038/s41467-018-03465-9 3928:10.1038/s41467-019-12668-7 3513:Euphausia crystallorophias 3478:Limnology and Oceanography 3401:Euphausia crystallorophias 3383:10.3989/scimar.2000.64n169 3315:Euphausia crystallorophias 3240:The Biology of Euphausiids 2680:10.1163/156854003322753439 2535:S. Nicol; Y. Endo (1999). 2221:Krill is a rich source of 2168: 2102: 2054: 1976:Dense swarms can elicit a 1746:By the calyptopsis stages 1480: 1196:Euphausia crystallorophias 573: 567: 457:Krill belong to the large 29: 7768: 7115:Macrobrachium rosenbergii 6990: 6848: 6163: 6003: 5750: 5708:animation by Lisa Roberts 5419:10.1007/s40071-014-0076-4 4878:10.1016/j.cub.2006.01.044 4521:Meganyctiphanes norvegica 4458:10.1093/plankt/24.12.1265 4402:Meganyctiphanes norvegica 4089:J. Roach (17 July 2003). 3994:Journal of Lipid Research 3596:Meganyctiphanes norvegica 2728:10.1007/s00227-008-1005-0 2481:"Euphausiidae Dana, 1852" 2466:10.1016/j.dsr.2008.12.007 2073:and to feed penguins and 1925:Krill typically follow a 1839:Meganyctiphanes norvegica 1683:Life history and behavior 1084:cosmopolitan distribution 1033:events were estimated by 824: 807: 790: 773: 766: 748: 741: 714: 697: 690: 672: 665: 646: 628: 621: 603: 595: 576:Eucarida § phylogeny 570:Phylogeny of Malacostraca 558:Meganyctiphanes norvegica 418: 386:daily vertical migrations 356:and, to a lesser extent, 153: 148: 69:Scientific classification 67: 61:Meganyctiphanes norvegica 55: 46: 41: 7560:Portunus trituberculatus 7255:Metanephrops challengeri 7209:California spiny lobster 5266:Aquatic Living Resources 4829:10.1139/cjfas-56-11-2000 4095:National Geographic News 3558:Progress in Oceanography 2851:Morphologisches Jahrbuch 2769:Simon N. Jarman (2001). 2542:Aquatic Living Resources 2445:Deep-Sea Research Part I 2143:sustainable exploitation 1957:Pseudeuphausia latifrons 1646:); one such parasite is 1552:and larger zooplankton. 1516:, which are unicellular 1465:Phytoplankton convert CO 1389:Thysanopoda spinicaudata 1319:Krill feature intricate 1072:coastal) distributions. 688:Euphausiini (♠)(♦) 368:, makes up an estimated 7711:Lysiosquillina maculata 5959:Cumacea (hooded shrimp) 5672:, lecture notes from a 5563:23 October 2012 at the 5439:Nippon Suisan Gakkaishi 5169:Schiermeier, Q (2010). 5026:: 1–122. Archived from 4404:, and Antarctic krill, 4128:10.1126/science.1085164 3602:University of Leicester 3092:Bentheuphausia amblyops 3067:Oxford University Press 2610:10.1023/A:1017549321961 2585:"Larval development of 1818:Nematoscelis difficilis 1773:Nematoscelis difficilis 1409:Bentheuphausia amblyops 1075:Bentheuphausia amblyops 1050: million years ago 1041:) to have lived in the 1039:Bentheuphausia amblyops 984:Bentheuphausia amblyops 764:Nematoscelina (♠) 739:Nematoscelini (♠) 522:Bentheuphausia amblyops 8068:Commercial crustaceans 7541:Ovalipes australiensis 7367:Scyllarides herklotsii 7339:Panulirus penicillatus 7228:Japanese spiny lobster 7091:Cryphiops caementarius 6322:Shoaling and schooling 5452:10.2331/suisan.45.1013 4942:New Zealand Geographic 3846:Sönke Johnsen (2005). 3806:, San Diego. pp.  3750:10.1073/pnas.77.3.1394 3700:10.1002/bio.1170100205 3629:Thysanopoda spinicauda 3336:10.1038/sj.hdy.6800041 3131:Volker Siegel (2011). 2195: 2118: 2113:Deep-frozen plates of 2095: 2063:biogeochemical cycling 2052: 1922: 1886: 1777: 1758:and matures sexually. 1702: 1598:Several single-celled 1478: 1393:deep in the open ocean 1278: 1266: 1251:Anatomy and morphology 937:Thysanopode tricuspide 501:contains 10 different 380:, penguins, seabirds, 372:of around 379 million 330: 32:Krill (disambiguation) 8012:Paleobiology Database 7723:Oratosquilla oratoria 7108:Litopenaeus setiferus 7000:World fish production 6363:Principal commercial 5659:19 April 2012 at the 4285:M. D. Knight (1984). 4234:Nature Communications 4159:Oculophryxus bicaulis 3916:Nature communications 3297:10.1093/plankt/fbi003 3181:17 March 2012 at the 2846:Johan Erik Vesti Boas 2371:"Euphausiids (Krill)" 2292:Bio-inspired robotics 2178: 2112: 2087: 2055:Further information: 2027: 2020:Biogeochemical cycles 1961:Thysanoessa spinifera 1913: 1884: 1769: 1690: 1624:Thysanoessa spinifera 1459: 1272: 1258: 1089:Species of the genus 1021:—now assigned to the 988:Amphionides reynaudii 953:William Thomas Calman 949:Johan Erik Vesti Boas 947:, which was split by 7753:Tasmanian giant crab 7508:Hypothalassia acerba 7394:Tristan rock lobster 7353:Parribacus japonicus 7346:Panulirus versicolor 7332:Panulirus pascuensis 7167:Xiphopenaeus kroyeri 5983:Euphausiacea (krill) 5706:'Antarctic Energies' 4713:. pp. 201–210. 4643:J. G. Gómez (1995). 3870:10.1093/icb/45.2.234 3667:on 30 September 2009 3627:E. Brinton (1953). " 3455:ANARE Research Notes 2375:Government of Canada 2183:krill, used to make 1543:. Krill convert the 1483:Carbon sequestration 1428:reaction, wherein a 1211:dominating south of 1155:Nyctiphanes capensis 497:. The more abundant 149:Families and genera 30:For other uses, see 27:Order of crustaceans 7635:Procambarus clarkii 7574:Scylla paramamosain 7496:Gecarcinus ruricola 7468:Chinese mitten crab 7462:Chaceon quinquedens 7420:Callinectes similis 7413:Callinectes sapidus 7297:Panulirus echinatus 7269:Nephrops norvegicus 7203:Arctides guineensis 5634:15 May 2011 at the 5601:National Geographic 5582:Everson, I. (ed.): 5530:; Brinton, Edward: 5484:2023NatSR..13.9574O 4900:Dan Howard (2001). 4781:2012CNSNS..17.4831G 4674:1995MEPS..119...63G 4647:Nyctiphanes simplex 4592:2002MEPS..239..157S 4539:2003MFBP...36..229B 4496:on 26 February 2012 4246:2018NatCo...9.1001D 4163:Stylocheiron affine 3741:1980PNAS...77.1394D 3571:2003PrOce..58..263H 3362:Euphausia mucronata 3276:Nyctiphanes simplex 3059:Frederick R. Schram 2922:1955Natur.176..934G 2509:E. Brinton (1962). 2458:2009DSRI...56..727A 2231:dietary supplements 2227:omega-3 fatty acids 2198:Although the total 1984:behind as a decoy. 1871:Nyctiphanes simplex 1831:Nyctiphanes simplex 1655:Stylocheiron affine 1571:Disturbances of an 1528:, preying on small 1520:. Krill are mostly 1512:, in particular on 1355:freshwater crayfish 1209:E. crystallorophias 1147:E. crystallorophias 941:Henri Milne-Edwards 364:, one species, the 8073:Edible crustaceans 7642:Orconectes virilis 7553:Portunus pelagicus 7490:Florida stone crab 7480:Declawing of crabs 7318:Panulirus longipes 7304:Panulirus guttatus 7136:Penaeus esculentus 7056:Edible crustaceans 7015:Fisheries glossary 7005:Commercial species 6995:Commercial fishing 6383:Large pelagic fish 5830:Archaeostomatopoda 5528:Johnson, Martin W. 5472:Scientific Reports 5379:10.1007/BF00397145 4938:"The krill effect" 4806:Euphausia pacifica 4683:10.3354/meps119063 4601:10.3354/meps239157 4289:Euphausia pacifica 3896:on 2 October 2005. 3110:10.1007/BF00397804 2806:Euphausia pacifica 2319:Crustaceans portal 2196: 2122:Harvesting history 2119: 2096: 2067:Antarctic food web 2053: 1930:vertical migration 1923: 1906:Vertical migration 1887: 1867:Euphausia pacifica 1778: 1714:pseudometanauplius 1703: 1698:Euphausia pacifica 1545:primary production 1500:: their frontmost 1479: 1279: 1267: 1215:and in regions of 1106:Euphausia pacifica 1025:(Hoplocarida)—and 959:in the superorder 955:(1904) ranked the 601:Bentheuphausiidae 8050: 8049: 7999:Open Tree of Life 7786:Taxon identifiers 7777: 7776: 7677:Galathea strigosa 7388:Thymops birsteini 7374:Scyllarides latus 7325:Panulirus ornatus 7311:Panulirus homarus 7276:Palinurus elephas 7262:Thenus orientalis 7129:Pandalus borealis 7122:Palaemon serratus 7023: 7022: 6920:Freshwater prawns 6846: 6845: 6330: 6329: 6260: 6259: 6161: 6160: 6133:goldband fusilier 6020: 6019: 6013: 5999: 5998: 5949:Pygocephalomorpha 5678:Napier University 5526:Boden, Brian P.; 5018:Euphausia superba 4823:(11): 2000–2010. 4808:in Saanich Inlet" 4775:(12): 4831–4845. 4753:978-0-313-33922-6 4734:R. Piper (2007). 4720:978-3-334-60950-7 4572:Euphausia superba 4517:Euphausia superba 4489:978-3-540-14673-5 4451:(12): 1265–1276. 4406:Euphausia superba 4339:Species factsheet 4333:Euphausia superba 4078:. pp. 22–26. 4051:Earth Observatory 4043:J. Weier (1999). 3952:Euphausia superba 3817:978-0-12-227430-5 3509:Euphausia superba 3491:10.1002/lno.10219 3427:Euphausia superba 3360:"Distribution of 3253:978-7-7708-3615-2 3076:978-0-19-503742-5 2587:Euphausia superba 2332:Cold-water shrimp 2259:Krill (and other 2212:Republic of Korea 2165:Human consumption 1945:Euphausia superba 1895:Euphausia superba 1863:Euphausia superba 1426:chemiluminescence 1262:Euphausia superba 1191:Euphausia superba 1111:Mediterranean Sea 922: 921: 884: 883: 875: 874: 866: 865: 857: 856: 848: 847: 839: 838: 729: 728: 542:Euphausia superba 513:Bentheuphausiidae 337:, meaning "small 300: 299: 294: 282:Bentheuphausiidae 277: 264: 251: 241: 231: 218: 208: 195: 178: 168: 144: 16:(Redirected from 8090: 8043: 8042: 8030: 8029: 8020: 8019: 8007: 8006: 7994: 7993: 7984: 7983: 7971: 7970: 7968:NHMSYS0021049781 7958: 7957: 7945: 7944: 7932: 7931: 7919: 7918: 7906: 7905: 7893: 7892: 7880: 7879: 7867: 7866: 7854: 7853: 7841: 7840: 7828: 7827: 7826: 7813: 7812: 7811: 7781: 7448:Cancer productus 7434:Cancer bellianus 7427:Cancer irroratus 7381:Scyllarus arctus 7290:Panulirus cygnus 7215:Homarus gammarus 7197:American lobster 7050: 7043: 7036: 7027: 6868: 6861: 6854: 6436:southern bluefin 6426:Atlantic bluefin 6379: 6357: 6350: 6343: 6334: 6179: 6169: 6092:mackerel (small) 6065: 6047: 6040: 6033: 6024: 6007: 5910:(opossum shrimp) 5891:Spelaeogriphacea 5850: 5736: 5729: 5722: 5713: 5621: 5514: 5513: 5503: 5463: 5457: 5456: 5454: 5445:(8): 1013–1017. 5430: 5424: 5423: 5421: 5397: 5391: 5390: 5362: 5356: 5355: 5353: 5351: 5339: 5333: 5332: 5330: 5328: 5317: 5308: 5307: 5305: 5303: 5288: 5282: 5281: 5257: 5251: 5250: 5234: 5228: 5227: 5225: 5223: 5212: 5201: 5200: 5190: 5166: 5157: 5156: 5154: 5152: 5141: 5135: 5134: 5132: 5130: 5118: 5107: 5103: 5097: 5093: 5087: 5069: 5063: 5062: 5046: 5040: 5039: 5037: 5035: 5014:U. Kils (1982). 5011: 5005: 5004: 5002: 4978: 4972: 4971: 4969: 4967: 4952: 4946: 4945: 4933: 4927: 4926: 4924: 4922: 4906: 4897: 4891: 4890: 4880: 4854: 4848: 4847: 4846:on 20 July 2011. 4845: 4839:. Archived from 4812: 4799: 4793: 4792: 4764: 4758: 4757: 4741: 4731: 4725: 4724: 4694: 4688: 4687: 4685: 4657: 4651:Euphausia eximia 4640: 4634: 4633: 4621: 4612: 4606: 4605: 4603: 4565: 4559: 4558: 4512: 4506: 4505: 4503: 4501: 4492:. Archived from 4469: 4463: 4462: 4460: 4434: 4428: 4427: 4397: 4391: 4390: 4360: 4354: 4353: 4351: 4349: 4327: 4321: 4320: 4318: 4316: 4311:on 3 August 2019 4310: 4304:. Archived from 4295: 4282: 4276: 4275: 4265: 4225: 4219: 4218: 4216: 4214: 4199: 4193: 4192: 4154: 4148: 4147: 4109: 4103: 4102: 4101:on 24 July 2003. 4097:. Archived from 4086: 4080: 4079: 4067: 4061: 4060: 4058: 4056: 4040: 4034: 4033: 4031: 4029: 4017: 4011: 4010: 3990: 3981: 3972: 3971: 3947: 3941: 3935: 3911: 3898: 3897: 3895: 3889:. Archived from 3872: 3852: 3843: 3837: 3836: 3828: 3822: 3821: 3801: 3787: 3781: 3780: 3770: 3752: 3735:(3): 1394–1397. 3718: 3712: 3711: 3683: 3677: 3676: 3674: 3672: 3657: 3651: 3650: 3624: 3618: 3617: 3615: 3613: 3604:. Archived from 3589: 3583: 3582: 3565:(2–4): 263–283. 3554: 3545: 3539: 3538: 3536: 3502: 3496: 3495: 3493: 3469: 3463: 3462: 3450: 3444: 3443: 3441: 3439: 3421: 3415: 3414: 3394: 3388: 3387: 3385: 3355: 3349: 3348: 3338: 3308: 3302: 3301: 3299: 3269: 3258: 3257: 3235: 3224: 3223: 3221: 3219: 3196: 3190: 3165: 3156: 3155: 3153: 3151: 3128: 3122: 3121: 3087: 3081: 3080: 3055: 3049: 3048: 3030: 3021:(3): 1083–1104. 3008: 3002: 3001: 2995: 2987: 2959: 2950: 2944: 2943: 2933: 2931:10.1038/176934a0 2896: 2890: 2889: 2883: 2869: 2860: 2859: 2842: 2836: 2835: 2801: 2795: 2794: 2792: 2766: 2755: 2754: 2752: 2750: 2745:on 17 March 2012 2744: 2738:. Archived from 2711: 2698: 2692: 2691: 2674:(9): 1083–1121. 2661: 2650: 2649: 2635: 2629: 2628: 2627:on 18 July 2011. 2626: 2620:. Archived from 2593: 2580: 2567: 2566: 2532: 2523: 2522: 2506: 2500: 2499: 2497: 2495: 2476: 2470: 2469: 2441: 2432: 2426: 2425: 2423: 2421: 2407: 2401: 2396: 2390: 2389: 2384: 2382: 2367: 2321: 2316: 2315: 2244:In 2011, the US 2204:keystone species 2000:structures, the 1996:—flicking their 1600:endoparasitoidic 1051: 1043:Lower Cretaceous 1029:. All dating of 769: 744: 693: 668: 624: 598: 590: 580: 579: 445:, including the 423: 421: 420: 335: 311: 293:G. O. Sars, 1885 292: 272: 259: 249: 240:G. O. Sars, 1883 239: 226: 217:G. O. Sars, 1883 216: 203: 192:W. M. Tattersall 186: 176: 166: 139: 77: 76: 51: 39: 21: 8098: 8097: 8093: 8092: 8091: 8089: 8088: 8087: 8053: 8052: 8051: 8046: 8038: 8033: 8025: 8023: 8015: 8010: 8002: 7997: 7989: 7987: 7979: 7974: 7966: 7961: 7953: 7948: 7940: 7935: 7927: 7922: 7914: 7909: 7901: 7896: 7888: 7883: 7875: 7870: 7862: 7857: 7849: 7844: 7836: 7831: 7822: 7821: 7816: 7807: 7806: 7801: 7788: 7778: 7773: 7764: 7652: 7648:Signal crayfish 7611:Astacus astacus 7591: 7587:Soft-shell crab 7534:Orithyia sinica 7455:Chaceon fenneri 7398: 7283:Panulirus argus 7241:Jasus edwardsii 7185: 7180: 7172: 7161:Whiteleg shrimp 7150:Processa edulis 7143:Penaeus monodon 7084:Crangon crangon 7066: 7057: 7054: 7024: 7019: 6986: 6925:Gilt-head bream 6869: 6863: 6862: 6856: 6855: 6842: 6833:Lobster fishing 6806: 6778: 6730: 6685: 6663:Other wild fish 6657: 6630:Freshwater fish 6624: 6517: 6452: 6431:Pacific bluefin 6368: 6361: 6331: 6326: 6302:Ichthyoplankton 6256: 6210: 6170: 6157: 6116: 6056: 6051: 6021: 6016: 5995: 5963: 5896:Thermosbaenacea 5877: 5873:Palaeocaridacea 5839: 5809: 5772: 5746: 5740: 5697: 5692: 5686:Bioluminescence 5661:Wayback Machine 5649:Mauchline, J.: 5636:Wayback Machine 5624:Mauchline, J.: 5597: 5565:Wayback Machine 5542:Brinton, Edward 5522: 5520:Further reading 5517: 5465: 5464: 5460: 5432: 5431: 5427: 5399: 5398: 5394: 5364: 5363: 5359: 5349: 5347: 5341: 5340: 5336: 5326: 5324: 5319: 5318: 5311: 5301: 5299: 5297:The Independent 5290: 5289: 5285: 5259: 5258: 5254: 5236: 5235: 5231: 5221: 5219: 5214: 5213: 5204: 5188:10.1038/467015a 5168: 5167: 5160: 5150: 5148: 5143: 5142: 5138: 5128: 5126: 5120: 5119: 5110: 5104: 5100: 5094: 5090: 5079:(12): e114067. 5070: 5066: 5048: 5047: 5043: 5033: 5031: 5013: 5012: 5008: 4980: 4979: 4975: 4965: 4963: 4954: 4953: 4949: 4935: 4934: 4930: 4920: 4918: 4904: 4899: 4898: 4894: 4864:Current Biology 4856: 4855: 4851: 4843: 4810: 4801: 4800: 4796: 4766: 4765: 4761: 4754: 4744:Greenwood Press 4733: 4732: 4728: 4721: 4696: 4695: 4691: 4655: 4642: 4641: 4637: 4625:Ecology Letters 4619: 4614: 4613: 4609: 4567: 4566: 4562: 4514: 4513: 4509: 4499: 4497: 4490: 4480:Springer Verlag 4471: 4470: 4466: 4436: 4435: 4431: 4424:10.1139/f00-165 4399: 4398: 4394: 4379:10.2307/1310217 4362: 4361: 4357: 4347: 4345: 4329: 4328: 4324: 4314: 4312: 4308: 4293: 4284: 4283: 4279: 4227: 4226: 4222: 4212: 4210: 4201: 4200: 4196: 4156: 4155: 4151: 4111: 4110: 4106: 4088: 4087: 4083: 4069: 4068: 4064: 4054: 4052: 4042: 4041: 4037: 4027: 4025: 4019: 4018: 4014: 3988: 3983: 3982: 3975: 3968:10.1139/f00-167 3949: 3948: 3944: 3912: 3901: 3893: 3850: 3845: 3844: 3840: 3830: 3829: 3825: 3818: 3802:. Vol. 1. 3789: 3788: 3784: 3720: 3719: 3715: 3685: 3684: 3680: 3670: 3668: 3659: 3658: 3654: 3626: 3625: 3621: 3611: 3609: 3591: 3590: 3586: 3552: 3547: 3546: 3542: 3520:Scientia Marina 3504: 3503: 3499: 3471: 3470: 3466: 3452: 3451: 3447: 3437: 3435: 3423: 3422: 3418: 3397:P. Brueggeman. 3396: 3395: 3391: 3369:Scientia Marina 3357: 3356: 3352: 3310: 3309: 3305: 3271: 3270: 3261: 3254: 3237: 3236: 3227: 3217: 3215: 3198: 3197: 3193: 3183:Wayback Machine 3166: 3159: 3149: 3147: 3130: 3129: 3125: 3089: 3088: 3084: 3077: 3057: 3056: 3052: 3028:10.1.1.653.5935 3010: 3009: 3005: 2988: 2957: 2952: 2951: 2947: 2900:Isabella Gordon 2898: 2897: 2893: 2881: 2871: 2870: 2863: 2844: 2843: 2839: 2824:10.1139/g11-053 2818:(11): 911–922. 2803: 2802: 2798: 2768: 2767: 2758: 2748: 2746: 2742: 2709: 2700: 2699: 2695: 2663: 2662: 2653: 2637: 2636: 2632: 2624: 2591: 2582: 2581: 2570: 2534: 2533: 2526: 2508: 2507: 2503: 2493: 2491: 2478: 2477: 2473: 2439: 2434: 2433: 2429: 2419: 2417: 2409: 2408: 2404: 2397: 2393: 2380: 2378: 2369: 2368: 2364: 2360: 2327:Antarctic krill 2317: 2310: 2307: 2298:Reynolds number 2294: 2185:Bagoong alamang 2173: 2167: 2124: 2115:Antarctic krill 2107: 2101: 2092: 2071:cycle nutrients 2059: 2049: 2045: 2041: 2037: 2032: 2022: 1990:escape reaction 1920:Antarctic krill 1908: 1889:Most krill are 1879: 1859: 1826: 1805:Meganyctiphanes 1764: 1748:differentiation 1685: 1673: 1577:coccolithophore 1558: 1496:Many krill are 1494: 1489: 1487:biological pump 1476: 1472: 1468: 1464: 1454: 1253: 1232:E. longirostris 1187:Antarctic krill 1143:current systems 1126:regions of the 1082:species, has a 1058: 1046: 1035:molecular clock 1012:Anthracophausia 1004:eumalacostracan 1000: 977:Isabella Gordon 896:Pseudoeuphausia 885: 876: 867: 858: 849: 840: 811:Tessarabrachion 730: 676:Meganyctiphanes 578: 572: 566: 538:Antarctic krill 534:krill fisheries 515:, has only one 475:, includes the 455: 415: 366:Antarctic krill 352:. They feed on 246:Tessarabrachion 183:Meganyctiphanes 138: 71: 35: 28: 23: 22: 15: 12: 11: 5: 8096: 8094: 8086: 8085: 8080: 8075: 8070: 8065: 8055: 8054: 8048: 8047: 8045: 8044: 8031: 8021: 8008: 7995: 7985: 7972: 7959: 7946: 7933: 7920: 7907: 7894: 7881: 7868: 7855: 7842: 7829: 7814: 7798: 7796: 7790: 7789: 7784: 7775: 7774: 7769: 7766: 7765: 7763: 7762: 7755: 7750: 7747:Squilla mantis 7743: 7738: 7733: 7726: 7719: 7714: 7707: 7702: 7697: 7692: 7690:Goose barnacle 7687: 7684:Glyptolithodes 7680: 7673: 7668: 7660: 7658: 7654: 7653: 7651: 7650: 7645: 7638: 7631: 7624: 7619: 7614: 7607: 7601: 7599: 7593: 7592: 7590: 7589: 7584: 7581:Scylla serrata 7577: 7570: 7563: 7556: 7549: 7547:Pie crust crab 7544: 7537: 7530: 7523: 7516: 7511: 7504: 7502:Horsehair crab 7499: 7492: 7487: 7485:Dungeness crab 7482: 7477: 7470: 7465: 7458: 7451: 7444: 7441:Cancer pagurus 7437: 7430: 7423: 7416: 7408: 7406: 7400: 7399: 7397: 7396: 7391: 7384: 7377: 7370: 7363: 7356: 7349: 7342: 7335: 7328: 7321: 7314: 7307: 7300: 7293: 7286: 7279: 7272: 7265: 7258: 7251: 7248:Jasus lalandii 7244: 7237: 7230: 7225: 7222:Ibacus peronii 7218: 7211: 7206: 7199: 7193: 7191: 7174: 7173: 7171: 7170: 7163: 7158: 7153: 7146: 7139: 7132: 7125: 7118: 7111: 7104: 7099: 7094: 7087: 7080: 7072: 7070: 7059: 7058: 7055: 7053: 7052: 7045: 7038: 7030: 7021: 7020: 7018: 7017: 7012: 7010:Fishing topics 7007: 7002: 6997: 6991: 6988: 6987: 6985: 6984: 6979: 6974: 6969: 6964: 6963: 6962: 6957: 6952: 6947: 6937: 6932: 6927: 6922: 6917: 6912: 6911: 6910: 6905: 6900: 6895: 6890: 6879: 6877: 6871: 6870: 6849: 6847: 6844: 6843: 6841: 6840: 6838:Shrimp fishery 6835: 6830: 6825: 6823:Crab fisheries 6820: 6814: 6812: 6808: 6807: 6805: 6804: 6799: 6794: 6788: 6786: 6780: 6779: 6777: 6776: 6771: 6766: 6761: 6756: 6751: 6746: 6740: 6738: 6732: 6731: 6729: 6728: 6723: 6722: 6721: 6711: 6706: 6701: 6695: 6693: 6687: 6686: 6684: 6683: 6678: 6673: 6667: 6665: 6659: 6658: 6656: 6655: 6650: 6645: 6640: 6634: 6632: 6626: 6625: 6623: 6622: 6617: 6615:Smelt-whitings 6612: 6607: 6602: 6597: 6592: 6587: 6586: 6585: 6580: 6575: 6570: 6565: 6555: 6554: 6553: 6551:Alaska pollock 6548: 6543: 6533: 6527: 6525: 6519: 6518: 6516: 6515: 6514: 6513: 6503: 6498: 6493: 6488: 6483: 6478: 6473: 6468: 6462: 6460: 6454: 6453: 6451: 6450: 6449: 6448: 6443: 6438: 6433: 6428: 6423: 6418: 6408: 6403: 6398: 6393: 6387: 6385: 6376: 6370: 6369: 6367:species groups 6362: 6360: 6359: 6352: 6345: 6337: 6328: 6327: 6325: 6324: 6319: 6314: 6309: 6304: 6299: 6294: 6289: 6287:Fish migration 6284: 6279: 6274: 6268: 6266: 6265:Related topics 6262: 6261: 6258: 6257: 6255: 6254: 6249: 6248: 6247: 6242: 6234: 6229: 6224: 6218: 6216: 6212: 6211: 6209: 6208: 6203: 6198: 6193: 6187: 6185: 6176: 6172: 6171: 6164: 6162: 6159: 6158: 6156: 6155: 6150: 6145: 6140: 6135: 6130: 6124: 6122: 6118: 6117: 6115: 6114: 6109: 6104: 6099: 6094: 6089: 6084: 6079: 6073: 6071: 6062: 6058: 6057: 6052: 6050: 6049: 6042: 6035: 6027: 6018: 6017: 6015: 6014: 6004: 6001: 6000: 5997: 5996: 5994: 5993: 5985: 5980: 5978:Angustidontida 5973: 5971: 5965: 5964: 5962: 5961: 5956: 5951: 5945: 5938: 5933: 5926: 5921: 5916: 5911: 5903: 5898: 5893: 5887: 5885: 5879: 5878: 5876: 5875: 5869: 5864: 5858: 5856: 5847: 5845:Eumalacostraca 5841: 5840: 5838: 5837: 5832: 5826: 5824:Aeschronectida 5819: 5817: 5811: 5810: 5808: 5807: 5800: 5795: 5789: 5782: 5780: 5774: 5773: 5771: 5770: 5764: 5758: 5751: 5748: 5747: 5741: 5739: 5738: 5731: 5724: 5716: 5710: 5709: 5703: 5696: 5695:External links 5693: 5691: 5690: 5681: 5664: 5651:Euphausiacea: 5647: 5626:Euphausiacea: 5622: 5595: 5580: 5553: 5539: 5523: 5521: 5518: 5516: 5515: 5458: 5425: 5412:(3): 155–166. 5392: 5373:(3): 199–205. 5367:Marine Biology 5357: 5334: 5309: 5283: 5252: 5229: 5202: 5158: 5136: 5108: 5098: 5088: 5064: 5041: 5030:on 2 June 2020 5006: 4973: 4947: 4928: 4892: 4849: 4794: 4759: 4752: 4726: 4719: 4711:Fischer Verlag 4689: 4635: 4607: 4560: 4533:(4): 229–247. 4507: 4488: 4464: 4429: 4392: 4373:(4): 264–269. 4355: 4322: 4298:CalCOFI Report 4277: 4220: 4194: 4175:(3): 261–268. 4149: 4104: 4081: 4062: 4035: 4012: 4001:(3): 274–285. 3973: 3942: 3899: 3863:(2): 234–246. 3838: 3823: 3816: 3804:Academic Press 3782: 3713: 3678: 3661:"Euphausiacea" 3652: 3619: 3608:on 1 July 2009 3584: 3540: 3527:(2): 123–133. 3497: 3464: 3445: 3416: 3389: 3350: 3329:(4): 280–287. 3303: 3290:(3): 279–295. 3259: 3252: 3244:Academic Press 3225: 3191: 3167:D'Amato, M.E. 3157: 3123: 3104:(3): 267–272. 3097:Marine Biology 3082: 3075: 3050: 3003: 2970:(1): 117–157. 2945: 2891: 2861: 2837: 2796: 2783:(2): 199–212. 2756: 2722:(2): 243–247. 2715:Marine Biology 2693: 2651: 2630: 2568: 2549:(2): 105–120. 2524: 2501: 2471: 2452:(5): 727–740. 2427: 2402: 2391: 2361: 2359: 2356: 2355: 2354: 2352:Northern krill 2349: 2344: 2339: 2334: 2329: 2323: 2322: 2306: 2303: 2293: 2290: 2252:product to be 2166: 2163: 2123: 2120: 2100: 2097: 2088: 2047: 2043: 2039: 2035: 2028: 2021: 2018: 2014:micro-nektonic 1978:feeding frenzy 1969:Artemia salina 1918:of a swimming 1907: 1904: 1878: 1875: 1858: 1855: 1825: 1822: 1797:Bentheuphausia 1763: 1760: 1684: 1681: 1672: 1669: 1665:Climate change 1634:of the family 1557: 1554: 1498:filter feeders 1493: 1490: 1474: 1470: 1466: 1460: 1453: 1450: 1445:dinoflagellate 1414:bioluminescent 1330:They have two 1252: 1249: 1221:Southern Ocean 1095:occur in both 1057: 1054: 1023:Aeschronectida 999: 996: 920: 919: 912:Nematobrachion 892:Nematobrachion 887: 886: 882: 881: 878: 877: 873: 872: 869: 868: 864: 863: 860: 859: 855: 854: 851: 850: 846: 845: 842: 841: 837: 836: 833: 832: 823: 820: 819: 816: 815: 806: 803: 802: 799: 798: 789: 786: 785: 782: 781: 772: 767: 765: 761: 760: 757: 756: 747: 742: 740: 736: 735: 732: 731: 727: 726: 723: 722: 713: 710: 709: 706: 705: 701:Pseudeuphausia 696: 691: 689: 685: 684: 681: 680: 671: 666: 664: 660: 659: 656: 655: 650:Nematobrachion 645: 642: 641: 638: 637: 627: 622: 620: 616: 615: 612: 611: 607:Bentheuphausia 602: 596: 594: 588: 585: 584: 568:Main article: 565: 562: 554:Northern krill 454: 451: 362:Southern Ocean 298: 297: 296: 295: 289:Bentheuphausia 284: 283: 279: 278: 265: 252: 242: 232: 223:Pseudeuphausia 219: 209: 200:Nematobrachion 196: 179: 169: 158: 157: 151: 150: 146: 145: 133: 129: 128: 123: 119: 118: 113: 109: 108: 103: 99: 98: 93: 89: 88: 83: 79: 78: 65: 64: 57:Northern krill 53: 52: 44: 43: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 8095: 8084: 8081: 8079: 8076: 8074: 8071: 8069: 8066: 8064: 8061: 8060: 8058: 8041: 8036: 8032: 8028: 8022: 8018: 8013: 8009: 8005: 8000: 7996: 7992: 7986: 7982: 7977: 7973: 7969: 7964: 7960: 7956: 7951: 7947: 7943: 7938: 7934: 7930: 7925: 7921: 7917: 7912: 7908: 7904: 7899: 7895: 7891: 7886: 7882: 7878: 7873: 7869: 7865: 7860: 7856: 7852: 7847: 7843: 7839: 7834: 7830: 7825: 7819: 7815: 7810: 7804: 7800: 7799: 7797: 7795: 7791: 7787: 7782: 7772: 7767: 7761: 7760: 7756: 7754: 7751: 7749: 7748: 7744: 7742: 7741:Squat lobster 7739: 7737: 7736:Red king crab 7734: 7732: 7731: 7727: 7725: 7724: 7720: 7718: 7717:Mantis shrimp 7715: 7713: 7712: 7708: 7706: 7703: 7701: 7698: 7696: 7693: 7691: 7688: 7686: 7685: 7681: 7679: 7678: 7674: 7672: 7669: 7667: 7666: 7662: 7661: 7659: 7655: 7649: 7646: 7644: 7643: 7639: 7637: 7636: 7632: 7630: 7629: 7625: 7623: 7620: 7618: 7615: 7613: 7612: 7608: 7606: 7603: 7602: 7600: 7598: 7594: 7588: 7585: 7583: 7582: 7578: 7576: 7575: 7571: 7569: 7568: 7567:Ranina ranina 7564: 7562: 7561: 7557: 7555: 7554: 7550: 7548: 7545: 7543: 7542: 7538: 7536: 7535: 7531: 7529: 7528: 7527:Menippe adina 7524: 7522: 7521: 7520:Maja squinado 7517: 7515: 7512: 7510: 7509: 7505: 7503: 7500: 7498: 7497: 7493: 7491: 7488: 7486: 7483: 7481: 7478: 7476: 7475: 7471: 7469: 7466: 7464: 7463: 7459: 7457: 7456: 7452: 7450: 7449: 7445: 7443: 7442: 7438: 7436: 7435: 7431: 7429: 7428: 7424: 7422: 7421: 7417: 7415: 7414: 7410: 7409: 7407: 7405: 7401: 7395: 7392: 7390: 7389: 7385: 7383: 7382: 7378: 7376: 7375: 7371: 7369: 7368: 7364: 7362: 7361: 7357: 7355: 7354: 7350: 7348: 7347: 7343: 7341: 7340: 7336: 7334: 7333: 7329: 7327: 7326: 7322: 7320: 7319: 7315: 7313: 7312: 7308: 7306: 7305: 7301: 7299: 7298: 7294: 7292: 7291: 7287: 7285: 7284: 7280: 7278: 7277: 7273: 7271: 7270: 7266: 7264: 7263: 7259: 7257: 7256: 7252: 7250: 7249: 7245: 7243: 7242: 7238: 7236: 7235: 7231: 7229: 7226: 7224: 7223: 7219: 7217: 7216: 7212: 7210: 7207: 7205: 7204: 7200: 7198: 7195: 7194: 7192: 7189: 7184: 7179: 7175: 7169: 7168: 7164: 7162: 7159: 7157: 7154: 7152: 7151: 7147: 7145: 7144: 7140: 7138: 7137: 7133: 7131: 7130: 7126: 7124: 7123: 7119: 7117: 7116: 7112: 7110: 7109: 7105: 7103: 7100: 7098: 7095: 7093: 7092: 7088: 7086: 7085: 7081: 7079: 7078: 7074: 7073: 7071: 7069: 7064: 7060: 7051: 7046: 7044: 7039: 7037: 7032: 7031: 7028: 7016: 7013: 7011: 7008: 7006: 7003: 7001: 6998: 6996: 6993: 6992: 6989: 6983: 6980: 6978: 6975: 6973: 6970: 6968: 6965: 6961: 6958: 6956: 6953: 6951: 6948: 6946: 6943: 6942: 6941: 6938: 6936: 6933: 6931: 6928: 6926: 6923: 6921: 6918: 6916: 6913: 6909: 6906: 6904: 6901: 6899: 6896: 6894: 6891: 6889: 6886: 6885: 6884: 6881: 6880: 6878: 6876: 6872: 6867: 6860: 6853: 6839: 6836: 6834: 6831: 6829: 6828:Krill fishery 6826: 6824: 6821: 6819: 6818:Cod fisheries 6816: 6815: 6813: 6809: 6803: 6800: 6798: 6795: 6793: 6792:Sea cucumbers 6790: 6789: 6787: 6785: 6781: 6775: 6772: 6770: 6767: 6765: 6762: 6760: 6757: 6755: 6752: 6750: 6747: 6745: 6742: 6741: 6739: 6737: 6733: 6727: 6724: 6720: 6717: 6716: 6715: 6712: 6710: 6707: 6705: 6702: 6700: 6697: 6696: 6694: 6692: 6688: 6682: 6679: 6677: 6674: 6672: 6669: 6668: 6666: 6664: 6660: 6654: 6651: 6649: 6646: 6644: 6641: 6639: 6636: 6635: 6633: 6631: 6627: 6621: 6618: 6616: 6613: 6611: 6608: 6606: 6603: 6601: 6600:Orange roughy 6598: 6596: 6593: 6591: 6588: 6584: 6581: 6579: 6576: 6574: 6571: 6569: 6566: 6564: 6561: 6560: 6559: 6556: 6552: 6549: 6547: 6544: 6542: 6539: 6538: 6537: 6534: 6532: 6529: 6528: 6526: 6524: 6523:Demersal fish 6520: 6512: 6509: 6508: 6507: 6504: 6502: 6499: 6497: 6494: 6492: 6489: 6487: 6484: 6482: 6479: 6477: 6474: 6472: 6469: 6467: 6464: 6463: 6461: 6459: 6455: 6447: 6444: 6442: 6439: 6437: 6434: 6432: 6429: 6427: 6424: 6422: 6419: 6417: 6414: 6413: 6412: 6409: 6407: 6404: 6402: 6399: 6397: 6394: 6392: 6389: 6388: 6386: 6384: 6380: 6377: 6375: 6371: 6366: 6358: 6353: 6351: 6346: 6344: 6339: 6338: 6335: 6323: 6320: 6318: 6315: 6313: 6312:Predator fish 6310: 6308: 6307:Juvenile fish 6305: 6303: 6300: 6298: 6295: 6293: 6292:Filter feeder 6290: 6288: 6285: 6283: 6280: 6278: 6275: 6273: 6270: 6269: 6267: 6263: 6253: 6250: 6246: 6243: 6241: 6240:river herring 6238: 6237: 6235: 6233: 6230: 6228: 6225: 6223: 6220: 6219: 6217: 6213: 6207: 6204: 6202: 6199: 6197: 6194: 6192: 6189: 6188: 6186: 6184: 6180: 6177: 6173: 6168: 6154: 6153:squid (small) 6151: 6149: 6146: 6144: 6141: 6139: 6136: 6134: 6131: 6129: 6126: 6125: 6123: 6119: 6113: 6110: 6108: 6105: 6103: 6100: 6098: 6095: 6093: 6090: 6088: 6085: 6083: 6080: 6078: 6075: 6074: 6072: 6070: 6066: 6063: 6059: 6055: 6048: 6043: 6041: 6036: 6034: 6029: 6028: 6025: 6011: 6006: 6005: 6002: 5992: 5990: 5986: 5984: 5981: 5979: 5975: 5974: 5972: 5970: 5966: 5960: 5957: 5955: 5952: 5950: 5946: 5944: 5943: 5939: 5937: 5936:Ingolfiellida 5934: 5932: 5931: 5927: 5925: 5922: 5920: 5917: 5915: 5912: 5909: 5908: 5904: 5902: 5901:Lophogastrida 5899: 5897: 5894: 5892: 5889: 5888: 5886: 5884: 5880: 5874: 5870: 5868: 5867:Bathynellacea 5865: 5863: 5860: 5859: 5857: 5855: 5851: 5848: 5846: 5842: 5836: 5833: 5831: 5827: 5825: 5821: 5820: 5818: 5816: 5812: 5805: 5801: 5799: 5796: 5794: 5790: 5788: 5787:Archaeostraca 5784: 5783: 5781: 5779: 5775: 5769: 5765: 5763: 5759: 5757: 5753: 5752: 5749: 5745: 5737: 5732: 5730: 5725: 5723: 5718: 5717: 5714: 5707: 5704: 5702: 5699: 5698: 5694: 5688: 5687: 5682: 5679: 5675: 5671: 5670: 5665: 5662: 5658: 5655: 5654: 5648: 5645: 5642:file, 2  5641: 5637: 5633: 5630: 5629: 5623: 5619: 5615: 5611: 5607: 5603: 5602: 5596: 5593: 5592:0-632-05565-0 5589: 5585: 5581: 5578: 5574: 5572: 5567: 5566: 5562: 5559: 5554: 5551: 5547: 5543: 5540: 5537: 5533: 5529: 5525: 5524: 5519: 5511: 5507: 5502: 5497: 5493: 5489: 5485: 5481: 5477: 5473: 5469: 5462: 5459: 5453: 5448: 5444: 5440: 5436: 5429: 5426: 5420: 5415: 5411: 5407: 5403: 5396: 5393: 5388: 5384: 5380: 5376: 5372: 5368: 5361: 5358: 5345: 5338: 5335: 5322: 5316: 5314: 5310: 5298: 5294: 5287: 5284: 5279: 5275: 5271: 5267: 5263: 5256: 5253: 5248: 5244: 5240: 5233: 5230: 5217: 5211: 5209: 5207: 5203: 5198: 5194: 5189: 5184: 5180: 5176: 5172: 5165: 5163: 5159: 5146: 5140: 5137: 5124: 5117: 5115: 5113: 5109: 5102: 5099: 5092: 5089: 5086: 5082: 5078: 5074: 5068: 5065: 5060: 5056: 5052: 5045: 5042: 5029: 5025: 5021: 5019: 5010: 5007: 5001: 4996: 4992: 4988: 4984: 4977: 4974: 4962: 4958: 4951: 4948: 4943: 4939: 4932: 4929: 4916: 4912: 4911: 4903: 4896: 4893: 4888: 4884: 4879: 4874: 4870: 4866: 4865: 4860: 4853: 4850: 4842: 4838: 4834: 4830: 4826: 4822: 4818: 4817: 4809: 4807: 4798: 4795: 4790: 4786: 4782: 4778: 4774: 4770: 4763: 4760: 4755: 4749: 4745: 4740: 4739: 4730: 4727: 4722: 4716: 4712: 4708: 4704: 4700: 4693: 4690: 4684: 4679: 4675: 4671: 4667: 4663: 4662: 4654: 4652: 4648: 4639: 4636: 4631: 4627: 4626: 4618: 4611: 4608: 4602: 4597: 4593: 4589: 4585: 4581: 4580: 4575: 4573: 4564: 4561: 4556: 4552: 4548: 4544: 4540: 4536: 4532: 4528: 4527: 4522: 4518: 4511: 4508: 4495: 4491: 4485: 4481: 4477: 4476: 4468: 4465: 4459: 4454: 4450: 4446: 4445: 4440: 4433: 4430: 4425: 4421: 4417: 4413: 4412: 4407: 4403: 4396: 4393: 4388: 4384: 4380: 4376: 4372: 4368: 4367: 4359: 4356: 4344: 4340: 4336: 4334: 4326: 4323: 4307: 4303: 4299: 4292: 4290: 4281: 4278: 4273: 4269: 4264: 4259: 4255: 4251: 4247: 4243: 4239: 4235: 4231: 4224: 4221: 4209: 4205: 4198: 4195: 4190: 4186: 4182: 4178: 4174: 4170: 4169: 4164: 4160: 4153: 4150: 4145: 4141: 4137: 4133: 4129: 4125: 4122:(5631): 339. 4121: 4117: 4116: 4108: 4105: 4100: 4096: 4092: 4085: 4082: 4077: 4073: 4066: 4063: 4050: 4046: 4039: 4036: 4023: 4016: 4013: 4008: 4004: 4000: 3996: 3995: 3987: 3980: 3978: 3974: 3969: 3965: 3962:(S3): 31–37. 3961: 3957: 3953: 3946: 3943: 3939: 3934: 3929: 3925: 3921: 3917: 3910: 3908: 3906: 3904: 3900: 3892: 3888: 3884: 3880: 3876: 3871: 3866: 3862: 3858: 3857: 3849: 3842: 3839: 3834: 3827: 3824: 3819: 3813: 3809: 3805: 3800: 3799: 3793: 3786: 3783: 3778: 3774: 3769: 3764: 3760: 3756: 3751: 3746: 3742: 3738: 3734: 3730: 3729: 3724: 3717: 3714: 3709: 3705: 3701: 3697: 3694:(2): 91–101. 3693: 3689: 3682: 3679: 3666: 3662: 3656: 3653: 3648: 3644: 3643: 3638: 3634: 3630: 3623: 3620: 3607: 3603: 3599: 3597: 3588: 3585: 3580: 3576: 3572: 3568: 3564: 3560: 3559: 3551: 3544: 3541: 3535: 3530: 3526: 3522: 3521: 3516: 3514: 3510: 3501: 3498: 3492: 3487: 3483: 3479: 3475: 3468: 3465: 3460: 3456: 3449: 3446: 3434: 3433:MarineBio.org 3430: 3428: 3420: 3417: 3412: 3408: 3404: 3402: 3393: 3390: 3384: 3379: 3375: 3371: 3370: 3365: 3363: 3354: 3351: 3346: 3342: 3337: 3332: 3328: 3324: 3323: 3318: 3316: 3307: 3304: 3298: 3293: 3289: 3285: 3284: 3279: 3277: 3268: 3266: 3264: 3260: 3255: 3249: 3245: 3241: 3234: 3232: 3230: 3226: 3214: 3210: 3206: 3204: 3195: 3192: 3188: 3184: 3180: 3177: 3176: 3170: 3164: 3162: 3158: 3146: 3142: 3138: 3137:Brandt, 1851" 3136: 3127: 3124: 3119: 3115: 3111: 3107: 3103: 3099: 3098: 3093: 3086: 3083: 3078: 3072: 3068: 3064: 3060: 3054: 3051: 3046: 3042: 3038: 3034: 3029: 3024: 3020: 3016: 3015: 3007: 3004: 2999: 2993: 2985: 2981: 2977: 2973: 2969: 2965: 2964: 2956: 2949: 2946: 2941: 2937: 2932: 2927: 2923: 2919: 2916:(4489): 934. 2915: 2911: 2910: 2905: 2901: 2895: 2892: 2887: 2880: 2879: 2874: 2873:Robert Gurney 2868: 2866: 2862: 2857: 2854:(in German). 2853: 2852: 2847: 2841: 2838: 2833: 2829: 2825: 2821: 2817: 2813: 2812: 2807: 2800: 2797: 2791: 2786: 2782: 2778: 2777: 2772: 2765: 2763: 2761: 2757: 2741: 2737: 2733: 2729: 2725: 2721: 2717: 2716: 2708: 2706: 2697: 2694: 2689: 2685: 2681: 2677: 2673: 2669: 2668: 2660: 2658: 2656: 2652: 2647: 2644:(in French). 2643: 2642: 2634: 2631: 2623: 2619: 2615: 2611: 2607: 2603: 2599: 2598: 2597:Hydrobiologia 2590: 2588: 2579: 2577: 2575: 2573: 2569: 2564: 2560: 2556: 2552: 2548: 2544: 2543: 2538: 2531: 2529: 2525: 2520: 2516: 2512: 2505: 2502: 2490: 2486: 2482: 2475: 2472: 2467: 2463: 2459: 2455: 2451: 2447: 2446: 2438: 2431: 2428: 2416: 2412: 2406: 2403: 2400: 2395: 2392: 2388: 2376: 2372: 2366: 2363: 2357: 2353: 2350: 2348: 2345: 2343: 2342:Krill fishery 2340: 2338: 2335: 2333: 2330: 2328: 2325: 2324: 2320: 2314: 2309: 2304: 2302: 2299: 2291: 2289: 2287: 2283: 2279: 2275: 2271: 2270: 2265: 2262: 2257: 2255: 2251: 2247: 2242: 2240: 2236: 2232: 2228: 2224: 2219: 2217: 2213: 2209: 2205: 2201: 2194: 2190: 2186: 2182: 2177: 2172: 2164: 2162: 2158: 2156: 2150: 2146: 2144: 2140: 2135: 2133: 2129: 2121: 2116: 2111: 2106: 2105:Krill fishery 2098: 2091: 2086: 2082: 2080: 2076: 2072: 2068: 2064: 2058: 2031: 2026: 2019: 2017: 2015: 2011: 2007: 2003: 1999: 1995: 1991: 1985: 1983: 1979: 1974: 1971: 1970: 1964: 1962: 1958: 1954: 1950: 1946: 1941: 1939: 1935: 1931: 1928: 1921: 1917: 1912: 1905: 1903: 1900: 1896: 1892: 1885:A krill swarm 1883: 1876: 1874: 1872: 1868: 1864: 1856: 1854: 1852: 1848: 1844: 1840: 1836: 1832: 1823: 1821: 1819: 1814: 1810: 1806: 1802: 1798: 1793: 1791: 1787: 1783: 1775: 1774: 1768: 1761: 1759: 1757: 1753: 1749: 1744: 1742: 1738: 1734: 1733: 1728: 1727: 1722: 1721: 1716: 1715: 1710: 1709: 1700: 1699: 1694: 1689: 1682: 1680: 1678: 1677:microplastics 1670: 1668: 1666: 1662: 1660: 1659:S. longicorne 1656: 1652: 1650: 1645: 1641: 1638:(epicaridean 1637: 1633: 1632:ectoparasites 1629: 1625: 1621: 1617: 1615: 1610: 1609: 1605:of the genus 1604: 1601: 1596: 1594: 1590: 1586: 1582: 1579:bloom in the 1578: 1574: 1569: 1567: 1566:baleen whales 1563: 1555: 1553: 1551: 1546: 1542: 1537: 1535: 1531: 1527: 1523: 1519: 1515: 1511: 1510:phytoplankton 1507: 1503: 1499: 1491: 1488: 1484: 1463: 1458: 1451: 1449: 1446: 1442: 1439: 1435: 1431: 1427: 1423: 1419: 1415: 1411: 1410: 1404: 1402: 1398: 1394: 1390: 1385: 1383: 1379: 1375: 1371: 1367: 1363: 1358: 1356: 1352: 1348: 1347:swimming legs 1343: 1341: 1337: 1333: 1328: 1326: 1322: 1321:compound eyes 1317: 1315: 1311: 1307: 1303: 1299: 1295: 1291: 1288: 1284: 1276: 1271: 1264: 1263: 1257: 1250: 1248: 1246: 1245: 1244:E. vallentini 1240: 1239: 1238:E. triacantha 1234: 1233: 1228: 1227: 1222: 1218: 1214: 1210: 1206: 1202: 1198: 1197: 1192: 1188: 1184: 1181:) and six in 1180: 1179: 1174: 1169: 1167: 1163: 1162: 1157: 1156: 1150: 1148: 1144: 1141: 1137: 1133: 1129: 1125: 1121: 1120: 1114: 1112: 1108: 1107: 1102: 1098: 1094: 1093: 1087: 1085: 1081: 1077: 1076: 1071: 1067: 1063: 1055: 1053: 1049: 1044: 1040: 1036: 1032: 1028: 1024: 1020: 1019: 1014: 1013: 1008: 1005: 997: 995: 993: 989: 986:in krill and 985: 980: 978: 974: 973:Robert Gurney 970: 966: 962: 958: 954: 950: 946: 942: 938: 933: 931: 927: 917: 914:is sister to 913: 909: 906:is sister to 905: 901: 898:is sister to 897: 893: 889: 888: 880: 879: 871: 870: 862: 861: 853: 852: 844: 843: 835: 834: 831: 830: 829: 822: 821: 818: 817: 814: 813: 812: 805: 804: 801: 800: 797: 796: 795: 788: 787: 784: 783: 780: 779: 778: 771: 770: 763: 762: 759: 758: 755: 754: 753: 746: 745: 738: 737: 734: 733: 725: 724: 721: 720: 719: 712: 711: 708: 707: 704: 703: 702: 695: 694: 687: 686: 683: 682: 679: 678: 677: 670: 669: 663:Euphausiinae 662: 661: 658: 657: 654: 652: 651: 644: 643: 640: 639: 636: 634: 633: 626: 625: 619:Euphausiidae 618: 617: 614: 613: 610: 609: 608: 600: 599: 593:Euphausiacea 592: 591: 587: 586: 582: 581: 577: 571: 563: 561: 559: 555: 551: 547: 546:Pacific krill 543: 539: 535: 530: 528: 524: 523: 518: 514: 510: 509: 504: 500: 496: 491: 489: 488:Amphionidacea 485: 481: 478: 474: 471: 467: 463: 460: 452: 450: 448: 444: 443:baleen whales 439: 437: 436: 431: 427: 414: 410: 409:sport fishing 406: 402: 398: 394: 389: 387: 383: 379: 375: 371: 367: 363: 359: 355: 354:phytoplankton 351: 347: 346:trophic level 342: 340: 336: 334: 333: 326: 322: 319: 315: 307: 306:(Euphausiids) 304: 291: 290: 286: 285: 281: 280: 275: 271: 270: 266: 262: 258: 257: 253: 248: 247: 243: 238: 237: 233: 229: 225: 224: 220: 215: 214: 210: 206: 202: 201: 197: 193: 189: 185: 184: 180: 175: 174: 170: 165: 164: 160: 159: 155: 154: 152: 147: 142: 137: 134: 131: 130: 127: 124: 121: 120: 117: 114: 111: 110: 107: 104: 101: 100: 97: 94: 91: 90: 87: 84: 81: 80: 75: 70: 66: 62: 58: 54: 50: 45: 40: 37: 33: 19: 7851:Euphausiacea 7838:Euphausiacea 7824:Euphausiacea 7794:Euphausiacea 7793: 7757: 7745: 7728: 7721: 7709: 7699: 7682: 7675: 7671:Coconut crab 7663: 7640: 7633: 7628:Paranephrops 7626: 7609: 7579: 7572: 7565: 7558: 7551: 7539: 7532: 7525: 7518: 7506: 7494: 7474:Chionoecetes 7472: 7460: 7453: 7446: 7439: 7432: 7425: 7418: 7411: 7386: 7379: 7372: 7365: 7358: 7351: 7344: 7337: 7330: 7323: 7316: 7309: 7302: 7295: 7288: 7281: 7274: 7267: 7260: 7253: 7246: 7239: 7232: 7220: 7213: 7201: 7165: 7156:Shrimp paste 7148: 7141: 7134: 7127: 7120: 7113: 7106: 7102:Indian prawn 7097:Dried shrimp 7089: 7082: 7075: 6950:salmon trout 6703: 6232:mosquitofish 6222:Carp (small) 6206:Common roach 6147: 6009: 5988: 5982: 5940: 5928: 5914:Stygiomysida 5905: 5804:Hymenostraca 5778:Phyllocarida 5744:Malacostraca 5684: 5667: 5652: 5627: 5599: 5583: 5573:Euphausiacea 5570: 5556: 5549: 5535: 5475: 5471: 5461: 5442: 5438: 5428: 5409: 5405: 5395: 5370: 5366: 5360: 5348:. Retrieved 5337: 5325:. Retrieved 5321:"Why krill?" 5300:. Retrieved 5296: 5286: 5269: 5265: 5255: 5246: 5242: 5232: 5220:. Retrieved 5181:(7311): 15. 5178: 5174: 5149:. Retrieved 5139: 5127:. Retrieved 5101: 5091: 5076: 5072: 5067: 5058: 5054: 5044: 5032:. Retrieved 5028:the original 5023: 5017: 5009: 4993:(1): 25–32. 4990: 4986: 4976: 4964:. Retrieved 4950: 4941: 4931: 4919:. Retrieved 4909: 4895: 4871:(3): 83–84. 4868: 4862: 4852: 4841:the original 4820: 4814: 4805: 4797: 4772: 4768: 4762: 4737: 4729: 4706: 4702: 4698: 4692: 4665: 4659: 4650: 4646: 4638: 4629: 4623: 4610: 4583: 4577: 4571: 4563: 4530: 4524: 4520: 4516: 4510: 4498:. Retrieved 4494:the original 4474: 4467: 4448: 4442: 4432: 4418:(S3): 6–15. 4415: 4409: 4405: 4401: 4395: 4370: 4364: 4358: 4346:. Retrieved 4338: 4332: 4325: 4313:. Retrieved 4306:the original 4301: 4297: 4288: 4280: 4237: 4233: 4223: 4211:. Retrieved 4197: 4172: 4166: 4162: 4158: 4152: 4119: 4113: 4107: 4099:the original 4084: 4071: 4065: 4053:. 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Retrieved 2374: 2365: 2295: 2278:shrimp paste 2267: 2258: 2243: 2220: 2197: 2189:shrimp paste 2187:, a type of 2184: 2171:Shrimp paste 2159: 2151: 2147: 2136: 2127: 2125: 2089: 2060: 2029: 2009: 1986: 1975: 1967: 1965: 1960: 1956: 1952: 1948: 1944: 1942: 1938:carbon cycle 1924: 1894: 1888: 1870: 1866: 1862: 1860: 1850: 1846: 1838: 1834: 1830: 1827: 1817: 1812: 1808: 1804: 1800: 1796: 1794: 1785: 1779: 1771: 1762:Reproduction 1745: 1730: 1724: 1720:metanauplius 1718: 1712: 1706: 1704: 1696: 1674: 1663: 1658: 1654: 1649:Oculophryxus 1647: 1627: 1623: 1619: 1612: 1606: 1597: 1584: 1570: 1559: 1538: 1505: 1495: 1461: 1441:tetrapyrrole 1412:, krill are 1407: 1405: 1388: 1386: 1359: 1344: 1329: 1318: 1280: 1260: 1242: 1236: 1230: 1224: 1208: 1194: 1190: 1182: 1176: 1172: 1170: 1165: 1161:E. mucronata 1159: 1153: 1151: 1146: 1117: 1115: 1104: 1090: 1088: 1080:bathypelagic 1073: 1069: 1059: 1056:Distribution 1038: 1026: 1016: 1010: 1001: 987: 983: 981: 936: 934: 930:autapomorphy 926:monophyletic 923: 916:Stylocheiron 915: 911: 907: 903: 899: 895: 891: 828:Stylocheiron 826: 825: 809: 808: 792: 791: 777:Nematoscelis 775: 774: 750: 749: 716: 715: 699: 698: 674: 673: 648: 647: 630: 629: 605: 604: 557: 549: 541: 531: 527:bathypelagic 520: 506: 499:Euphausiidae 492: 473:Malacostraca 456: 440: 433: 429: 425: 412: 390: 343: 328: 321:Euphausiacea 320: 305: 302: 301: 287: 267: 254: 250:Hansen, 1911 244: 236:Stylocheiron 234: 221: 211: 198: 181: 171: 161: 156:Euphausiidae 136:Euphausiacea 135: 122:Superorder: 116:Malacostraca 60: 36: 7924:iNaturalist 7818:Wikispecies 7360:Sagmariasus 6784:Echinoderms 6691:Crustaceans 6458:Forage fish 6317:Sardine run 6282:Feeder fish 6191:Leuciscidae 6054:Forage fish 5862:Anaspidacea 5815:Hoplocarida 5798:Leptostraca 5793:Hoplostraca 5766:Subphylum: 5550:Naga Report 5478:(1): 9574. 5249:(2): 49–78. 5034:11 November 4955:D. Howard. 4586:: 157–167. 4240:(1): 1001. 3922:(1): 1–13. 3612:25 February 3438:25 February 3205:Sars, 1883" 3203:Nyctiphanes 3175:Nyctiphanes 3135:Thysanoessa 2886:Ray Society 2705:Nyctiphanes 2667:Crustaceana 2604:: 143–169. 2494:25 November 2239:exoskeleton 2214:(19%), and 2193:Philippines 2079:blue whales 2065:and in the 1949:E. pacifica 1851:E. pacifica 1813:Thysanopoda 1809:Thysanoessa 1752:photic zone 1726:calyptopsis 1628:T. gregaria 1620:E. pacifica 1614:Thysanoessa 1585:E. pacifica 1530:zooplankton 1526:carnivorous 1438:fluorescent 1424:-catalysed 1418:photophores 1406:Except for 1340:thoracopods 1290:exoskeleton 1283:crustaceans 1173:Thysanoessa 1119:Nyctiphanes 1113:northward. 1092:Thysanoessa 1027:Palaeomysis 992:Hoplocarida 908:Thysanopoda 900:Nyctiphanes 794:Thysanoessa 752:Nyctiphanes 632:Thysanopoda 550:E. pacifica 397:aquaculture 358:zooplankton 314:crustaceans 269:Thysanopoda 256:Thysanoessa 213:Nyctiphanes 18:Euphausiids 8057:Categories 7759:Thalassina 7705:Langostino 7514:Jonah crab 6797:Sea urchin 6175:Freshwater 5954:Tanaidacea 5924:Bochusacea 5883:Peracarida 5762:Arthropoda 5742:Orders of 5683:Tett, P.: 5666:Tett, P.: 5106:2247–2260. 4944:(152): 24. 4632:: 338–343. 4500:4 December 4366:BioScience 4315:5 November 3649:: 408–412. 3637:T. egregia 3633:T. cornuta 3592:E. Gaten. 2858:: 485–579. 2358:References 2337:Crustacean 2286:fish sauce 2266:, notably 2261:planktonic 2169:See also: 2103:See also: 2099:Human uses 2051:organisms. 2010:E. superba 1994:lobstering 1953:E. hanseni 1847:E. superba 1835:E. superba 1782:sperm sack 1589:shearwater 1581:Bering Sea 1541:food chain 1522:omnivorous 1502:appendages 1481:See also: 1434:luciferase 1382:pereiopods 1378:pereiopods 1374:pereiopods 1366:pereiopods 1336:pereiopods 1281:Krill are 1265:as a model 1226:E. frigida 1213:74° S 1205:55° S 1178:T. macrura 1128:California 1031:speciation 1018:Crangopsis 961:Peracarida 945:Schizopoda 574:See also: 477:superorder 447:blue whale 403:feeds, as 393:Scotia Sea 350:food chain 177:Shaw, 2023 167:Dana, 1852 106:Arthropoda 7695:King crab 6811:Fisheries 6676:Whitebait 6620:Toothfish 6446:yellowfin 6406:Swordfish 6297:Food fish 6277:Bait fish 6272:Bait ball 6236:herrings 6227:killifish 6077:Anchovies 6069:Clupeidae 5930:Amphipoda 5854:Syncarida 5768:Crustacea 5618:643483454 5610:0027-9358 5272:: 42–45. 4921:8 October 4837:228567512 4668:: 63–76. 4165:Hansen". 3063:Crustacea 3023:CiteSeerX 2347:Krill oil 2274:fermented 2250:krill oil 2191:from the 2181:fermented 1843:North Sea 1801:Euphausia 1573:ecosystem 1556:Predation 1532:and fish 1506:Euphausia 1430:luciferin 1287:chitinous 1203:south of 1201:latitudes 1183:Euphausia 1166:Euphausia 1124:upwelling 969:Penaeidae 957:Mysidacea 904:Euphausia 718:Euphausia 564:Phylogeny 508:Euphausia 466:Crustacea 462:subphylum 459:arthropod 426:camarones 325:Norwegian 274:Latreille 173:Hansarsia 163:Euphausia 92:Kingdom: 86:Eukaryota 7803:Wikidata 7771:Category 7597:Crayfish 7178:Lobsters 6967:Scallops 6945:Atlantic 6764:Scallops 6736:Molluscs 6643:Sturgeon 6610:Rockfish 6563:flounder 6558:Flatfish 6541:Atlantic 6511:european 6491:Sardines 6486:Menhaden 6441:skipjack 6416:albacore 6391:Mackerel 6245:alewives 6138:halfbeak 6097:menhaden 5989:Decapoda 5969:Eucarida 5919:Mictacea 5760:Phylum: 5756:Animalia 5754:Kingdom 5657:Archived 5632:Archived 5561:Archived 5510:37311777 5501:10264458 5387:86540101 5346:. US FDA 5197:20811427 5096:389–397. 5073:PLOS ONE 4887:16461267 4555:85121989 4272:29520086 4144:28471713 4136:12869754 3879:21676767 3777:16592787 3425:"Krill, 3345:11920136 3322:Heredity 3179:Archived 3118:84486097 3061:(1986). 3045:17398121 2984:85557065 2902:(1955). 2875:(1942). 2832:22017501 2736:17750015 2688:20105650 2618:32997380 2563:84158071 2381:18 April 2305:See also 2235:pet food 2155:pristine 2004:and the 1916:pleopods 1914:Beating 1891:swarming 1877:Swarming 1857:Lifespan 1824:Moulting 1786:thelycum 1732:furcilia 1708:nauplius 1693:nauplius 1671:Plastics 1651:bicaulis 1608:Collinia 1603:ciliates 1550:copepods 1391:, lives 1384:at all. 1370:Decapoda 1362:pleopods 1332:antennae 1325:pigments 1314:tail fan 1304:and the 1217:pack ice 1140:Canarias 1136:Benguela 1132:Humboldt 1097:Atlantic 998:Timeline 965:Eucarida 536:include 495:families 484:Decapoda 480:Eucarida 453:Taxonomy 401:aquarium 126:Eucarida 102:Phylum: 96:Animalia 82:Domain: 7183:slipper 7181:(incl. 6982:Tilapia 6972:Seaweed 6960:chinook 6935:Oysters 6930:Mussels 6915:Catfish 6898:crucian 6888:bighead 6802:more... 6774:more... 6759:Oysters 6754:Octopus 6749:Mussels 6744:Abalone 6726:more... 6709:Lobster 6681:more... 6648:Tilapia 6605:Pollock 6590:Haddock 6568:halibut 6546:Pacific 6531:Catfish 6476:Herring 6471:Capelin 6466:Anchovy 6365:fishery 6128:Capelin 6102:sardine 6082:herring 5942:Isopoda 5480:Bibcode 5327:1 April 5302:10 July 5222:1 April 5151:1 April 5129:1 April 4966:15 June 4902:"Krill" 4777:Bibcode 4670:Bibcode 4588:Bibcode 4535:Bibcode 4387:1310217 4263:5843626 4242:Bibcode 4213:18 June 4189:8786215 4115:Science 4055:15 June 4007:3734626 3808:308–317 3737:Bibcode 3708:7676855 3567:Bibcode 3461:: 1–45. 3278:Hansen" 3218:18 June 3150:18 June 2940:4225121 2918:Bibcode 2454:Bibcode 2420:22 June 2411:"Krill" 2223:protein 2218:(18%). 2200:biomass 2132:Ukraine 2006:uropods 1992:called 1927:diurnal 1841:in the 1640:isopods 1636:Dajidae 1616:inermis 1514:diatoms 1492:Feeding 1452:Ecology 1351:lobster 1310:abdomen 1294:decapod 1207:, with 1101:Pacific 1066:neritic 1062:endemic 517:species 435:bagoong 430:alamang 370:biomass 316:of the 132:Order: 112:Class: 8027:527416 8024:uBio: 8017:133266 8004:852582 7988:NZOR: 7929:153112 7903:1EUPHO 7809:Q29498 7657:Others 7622:Cherax 7617:Marron 7605:Acocil 7186:& 7077:Acetes 7068:prawns 7063:Shrimp 6977:Shrimp 6940:Salmon 6908:silver 6893:common 6875:Farmed 6719:Prawns 6714:Shrimp 6595:Mullet 6583:turbot 6573:plaice 6421:bigeye 6396:Salmon 6252:sucker 6201:shiner 6183:Minnow 6112:sprats 6087:Ilisha 6061:Marine 5907:Mysida 5653:Larvae 5628:Adults 5616:  5608:  5590:  5508:  5498:  5385:  5350:3 June 5195:  5175:Nature 4885:  4835:  4750:  4717:  4553:  4486:  4385:  4348:4 June 4270:  4260:  4187:  4142:  4134:  4028:4 June 4005:  3887:247718 3885:  3877:  3814:  3775:  3768:348501 3765:  3757:  3706:  3671:6 June 3343:  3250:  3185:", in 3169:et al. 3116:  3073:  3043:  3025:  2982:  2938:  2909:Nature 2830:  2811:Genome 2749:4 July 2734:  2686:  2616:  2561:  2269:Acetes 2264:shrimp 2208:Norway 2179:Dried 2128:okiami 2075:baleen 2002:telson 1998:caudal 1982:exuvia 1959:, and 1811:, and 1756:gonads 1729:, and 1644:mysids 1626:, and 1593:salmon 1534:larvae 1422:enzyme 1397:shrimp 1306:thorax 1185:. 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Index

Euphausiids
Krill (disambiguation)

Northern krill
Scientific classification
Edit this classification
Eukaryota
Animalia
Arthropoda
Malacostraca
Eucarida
Euphausiacea
Dana
Euphausia
Hansarsia
Meganyctiphanes
Holt
W. M. Tattersall
Nematobrachion
Calman
Nyctiphanes
Pseudeuphausia
Hansen
Stylocheiron
Tessarabrachion
Thysanoessa
Brandt
Thysanopoda
Latreille
Bentheuphausia

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