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289:. The lake is of irregular shape and ranges in depth from only 5 meters (mean) to 10 meters (maximum). Covering approximately 890 square miles (2,300 square km), it is known to double or triple in size during the rainy season. Its waters are oxygenated throughout their depth and the pH ranges from 4.2 to 5.5. Low, forested shores surround it with dense, humid equatorial rainforest prevailing to the north and a mosaic of forest and
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Lake Mai-Ndombe and the river system is often used for transportation across the country because the land based road system is inadequate. Many passenger ferries carry hundreds of people each day. Many of these boats are old and not maintained. On
Saturday, May 25, 2019, a passenger ferry with over
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more than a century ago and there have been relatively few later studies of the fish fauna in the lake. For example, the first study of its northern part was only conducted in 2002. More than 30 fish species are known, but the actual figure is presumed to be considerably higher. There are five known
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350 passengers sank in high winds. Over 45 passengers were confirmed dead in the first day and over hundred deemed still missing. In response the government said it would ban wooden passenger boats over 5 years old from traversing the lake.
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are to the north and south of Lake Mai-Ndombe. On 28 November 2009, two logging barges sank causing the loss of 73 lives. The boat was not authorised to carry passengers, but was believed to have some 270 people on board at the time.
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and occasionally directly connected by channels or swamps, there are some significant differences in the fish fauna that inhabits the two lakes, but also many shared species. Initial surveys were performed by
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were scientifically described by
Boulenger. The remaining are relatively recent discoveries that only were described in the last few decades: In 1984, a new species of cichlid,
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Ulrich K. Schliewen, Melanie L. J. Stiassny, "A new species of
Nanochromis (Teleostei: Cichlidae) from Lake Mai Ndombe, central Congo Basin, Democratic Republic of Congo",
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Michael
Hardman, Melanie L.J. Stiassny, "A sexually dimorphic species of Chrysichthys (Siluriformes: Claroteidae) from Lac Mai-Ndombe, Democratic Republic of the Congo",
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and in general the fish of this lake have been poorly documented, even compared to other regions in the Congo River basin. Although ecologically similar to
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Mapping the vegetation cover of the Mai-Ndombe region (Democratic
Republic of the Congo). Regional School of Integrated Forest and Land Management.
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Donald J. Stewart, Tyson R. Roberts, "A New
Species of Dwarf Cichilid Fish with Reversed Sexual Dichromatism from Lac Mai-Ndombe, Zaïre",
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Source book for the inland fishery resources of Africa, Vol. 1. J.-P. Vanden
Bossche & G.M. Bernacsek
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Surveys have revealed a high biodiversity in and around the lake, with animals such as two species of
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area, the largest
Wetland of International Importance recognized by the
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500:. Freshwater Ecoregions of the World. Retrieved 11 October 2019.
605:"30 dead, more than 150 missing after boat sinks on Congo lake"
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Some of the main concession areas of the logging company
454:. Institute for Environmental Security. Archived from
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651:Ecoregions of the Democratic Republic of the Congo
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646:Lakes of the Democratic Republic of the Congo
557:, Vol. 1984, No. 1, Feb. 23, 1984, pp. 82-86.
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27:Lake in the Democratic Republic of the Congo
593:BBC News article reporting the boat sinking
194:Lake Mai-Ndombe and the Fimi River, in red
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241:The lake drains to the south through the
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449:"Logging concession different periods"
569:"Carte Illustrative Actions Sociales"
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168:2,300 km (890 sq mi)
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535:Vol. 1169, No. 33, Apr. 10, 2006.
617:from the original on 2019-07-12.
223:Democratic Republic of the Congo
217:) is a large freshwater lake in
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656:Freshwater ecoregions of Africa
489:Peck, E. (2013, updated 2015).
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515:Ichthyol. Explor. Freshwaters
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44:Seen from space (false color)
328:Mai-Ndombe contains acidic,
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631:http://www.worldlakes.org/
225:. The lake is within the
571:. SODEFOR. Archived from
373:Nanochromis transvestitus
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343:George Albert Boulenger
285:means "black water" in
419:University of Kinshasa
253:. Known until 1972 as
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184:10 m (33 ft)
227:Tumba-Ngiri-Maindombe
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176:5 m (16 ft)
382:Nanochromis wickleri
279:King of the Belgians
378:sexual dichromatism
219:Mai-Ndombe province
114: /
85:Mai-Ndombe Province
540:2008-12-02 at the
496:2017-01-16 at the
391:, was documented.
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395:Economic activity
311:giant otter shrew
231:Ramsar Convention
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16:(Redirected from
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307:marsh mongoose
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263:Lac Léopold II
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233:in the world.
215:Mai-Ndombemeer
207:Lac Mai-Ndombe
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412:Bibliography
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387:Chrysichthys
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368:cerasogaster
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297:Biodiversity
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251:Congo Rivers
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165:Surface area
421:, July 2003
366:Hemichromis
313:, numerous
221:in western
121: /
118:2°S 18.33°E
96:Coordinates
640:Categories
579:2012-02-03
491:Mai Ndombe
465:2012-01-28
436:References
338:Lake Tumba
334:blackwater
319:crocodiles
315:waterbirds
283:Mai-Ndombe
275:Leopold II
243:Fimi River
181:Max. depth
142:Fimi River
356:Amphilius
245:into the
123:-2; 18.33
615:Archived
538:Archived
494:Archived
360:and the
348:endemics
273:) after
237:Location
155:DR Congo
89:DR Congo
81:Location
533:Zootaxa
401:Sodefor
389:praecox
362:cichlid
352:catfish
323:turtles
291:savanna
287:Kikongo
109:18°20′E
555:Copeia
428:
350:: the
332:-rich
303:otters
259:French
203:French
106:2°00′S
459:(PDF)
452:(PDF)
330:humic
267:Dutch
211:Dutch
149:Basin
426:ISBN
321:and
249:and
247:Kwah
610:CNN
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607:.
523:^
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281:.
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257:(
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.