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to become a coral polyp which buds repeatedly to start a new colony. Another method by which colonies may increase in number is by fragmentation. If a bit of coral that has broken off a parent colony becomes wedged in a suitable position, it can continue to grow and reproduce by budding to form a new
333:
are very shallow and form widely separated rows parallel to the margins of the fronds. The bases of these fronds may be dead while the upper parts are still alive supported by the skeletal tissue below. The fronds may be clustered together in a supercolony formed from one or more individual colonies
393:
and the coral makes use of the surplus nutrients. The algae benefit from being in a protected, well-lit environment well clear of the seabed and by receiving nitrogenous waste from the coral.
436:. It is then much more susceptible to disease. Coral reefs in general are under threat from a decline in the quality of the habitat through mechanical damage, pollution, sedimentation,
365:
and East
African coast to Japan, Tahiti and Australia. It is found in turbid but calm waters, on upper reef slopes and in shallow lagoons at depths down to 40 metres (130 ft).
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Colonies of this species have vertical, irregular, two-sided fronds about 5 cm (2 in) tall and not more than 5 mm (0.2 in) thick. The
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389:. They also benefit and obtain nourishment from the intracellular zooxathellae. These use energy from the sun to turn simple substances into complex
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403:. In sexual reproduction, gametes are released into the sea where fertilisation takes place. The egg hatches into a free-swimming
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432:". Under adverse conditions, such as a rise in sea temperature, this coral may expel its zooxanthellae and become
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larva that settles on the seabed when it has completed its development. Here it undergoes
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313:. This coral is found in shallow waters on reefs and in lagoons in tropical parts of the
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faces another threat in that it is collected for the aquarium trade.
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is found in the tropical Indo-Pacific, its range extending from the
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living in its tissues. It is an olive green or a brownish colour.
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Ruppert, Edward E.; Fox, Richard, S.; Barnes, Robert D. (2004).
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Although this coral is common and has a wide range, the
623:(7th ed.). Cengage Learning. pp. 135–136.
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and extending for several metres (yards) across the
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468:Hoeksema, B.W.; Rogers, A.; Quibilan, M.C. (2014).
493:10.2305/IUCN.UK.2014-1.RLTS.T133558A54283966.en
422:International Union for Conservation of Nature
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643:: CS1 maint: multiple names: authors list (
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479:IUCN Red List of Threatened Species
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916:IUCN Red List vulnerable species
535:World Register of Marine Species
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219:Milne Edwards & Haime, 1851
426:Red List of Threatened Species
1:
521:van der Land, Jacob (2012).
947:
424:lists this species in its
399:can reproduce sexually or
235:Ellis & Solander, 1786
926:Animals described in 1775
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77:Scientific classification
75:
53:
44:
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566:. ARKive. Archived from
342:species of coral, with
486:: e.T133558A54283966.
849:Paleobiology Database
621:Invertebrate Zoology
243:Ellis & Solander
438:ocean acidification
47:Conservation status
385:at night to catch
232:Madrepora cristata
903:
902:
836:Open Tree of Life
661:Taxon identifiers
596:(Forsskål, 1775)"
527:(Forsskål, 1775)"
289:potato chip coral
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216:Lophoseris knorri
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16:Species of coral
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598:. SeaLifeBase
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570:on 2013-02-04
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562:Pavona cactus
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409:metamorphosis
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397:Pavona cactus
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391:carbohydrates
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381:extend their
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379:Pavona cactus
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40:Cactus coral
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25:Pavona cactus
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620:
600:. Retrieved
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572:. Retrieved
568:the original
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538:. Retrieved
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497:. Retrieved
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354:Distribution
346:microscopic
338:. This is a
329:housing the
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315:Indo-Pacific
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285:cactus coral
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134:Scleractinia
124:Hexacorallia
24:
18:
931:Coral reefs
921:Agariciidae
862:SeaLifeBase
758:iNaturalist
499:12 November
321:Description
311:Agariciidae
304:stony coral
144:Agariciidae
910:Categories
602:2013-04-11
574:2013-04-11
540:2013-04-11
452:References
430:Vulnerable
428:as being "
327:corallites
293:leaf coral
267:Dana, 1846
251:Dana, 1846
62:Vulnerable
639:cite book
401:asexually
383:tentacles
344:symbiotic
162:Species:
100:Kingdom:
94:Eukaryota
875:Species+
776:11033562
684:Q3949854
678:Wikidata
434:bleached
412:colony.
387:plankton
317:region.
301:colonial
202:Synonyms
193:Forsskål
140:Family:
114:Cnidaria
110:Phylum:
104:Animalia
90:Domain:
67:IUCN 3.1
750:2260529
405:planula
369:Biology
363:Red Sea
306:in the
297:species
295:, is a
150:Genus:
130:Order:
120:Class:
65: (
893:207312
854:149166
841:129264
828:207312
815:126657
802:133558
763:108971
719:ARKive
627:
416:Status
375:polyps
336:seabed
331:polyps
308:family
283:, the
259:(Dana)
195:, 1775
155:Pavona
888:WoRMS
880:10962
867:46104
789:53067
771:IRMNG
737:768HL
531:WoRMS
348:algae
823:OBIS
810:NCBI
797:IUCN
784:ITIS
745:GBIF
645:link
625:ISBN
501:2021
484:2014
444:and
440:and
373:The
210:List
732:CoL
706:AFD
693:ADW
488:doi
377:of
299:of
291:or
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641:}}
637:{{
611:^
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69:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
