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Accueil » Mormyridae » Mormyridae » Mormyrinae » Ivindomyrus » Ivindomyrus opdenboschi - Taverne & Géry, 1975
Mormyridae
Ivindomyrus opdenboschi Taverne & Géry, 1975
EOL Text
Range Description:
A Lower Guinea endemic from the Ivindo River of Gabon and the Ntem River of North east Gabon and South Cameroon. It is absent from the Ogowe River.
| License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
| Rights holder/Author | © International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/182834 |
Africa: Ivindo River, Gabon (type locality).
| License | http://creativecommons.org/licenses/by-nc/3.0/ |
| Rights holder/Author | Pascualita Sa-a, FishBase |
| Source | http://www.fishbase.org/summary/SpeciesSummary.php?id=10883 |
West-central Africa: Gabon and Cameroon.
Max. size:
27.4 cm SL (male/unsexed; (Ref. 42491))
| License | http://creativecommons.org/licenses/by-nc/3.0/ |
| Rights holder/Author | Pascualita Sa-a, FishBase |
| Source | http://www.fishbase.org/summary/SpeciesSummary.php?id=10883 |
Habitat and Ecology:
Habitat and Ecology
Ivindomyrus opdenboschi is a demersal species.
Systems
- Freshwater
| License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
| Rights holder/Author | © International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/182834 |
Environment:
demersal; freshwater
| License | http://creativecommons.org/licenses/by-nc/3.0/ |
| Rights holder/Author | Pascualita Sa-a, FishBase |
| Source | http://www.fishbase.org/summary/SpeciesSummary.php?id=10883 |
IUCN Red List Assessment:
Red List Category
VU
Vulnerable
Red List Criteria
B2ab(iii)
Version
3.1
Year Assessed
2010
Assessor/s
Moelants, T.
Reviewer/s
Brummett, R., Mbe Tawe, A.N., Dening Touokong, C., Reid, G.M., Snoeks, J. Staissny, M., Moelants, T., Mamonekene, V., Ndodet, B., Ifuta, S.N.B., Chilala, A., Monsembula, R., Ibala Zamba, A., Opoye Itoua, O., Pouomogne, V., Darwall, W. & Smith, K.
Contributor/s
The southern locations on the Ivindo drainage are being threatened by iron mining. The species is known from fewer than 10 locations. The AOO is estimated less than 2,000 km².
| License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
| Rights holder/Author | © International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/182834 |
Population:
Population
No information available.
Population Trend
Unknown
| License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
| Rights holder/Author | © International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/182834 |
Threats:
Major Threats
The lower Ntem population is threatened by a planned deep river port and iron mine with the associated infrastructure. On the lower Ivindo, the species is threatened by iron mining.
| License | http://creativecommons.org/licenses/by-nc-sa/3.0/ |
| Rights holder/Author | © International Union for Conservation of Nature and Natural Resources |
| Source | http://www.iucnredlist.org/apps/redlist/details/182834 |
Vulnerable (VU) (B2ab(iii))
| License | http://creativecommons.org/licenses/by-nc/3.0/ |
| Rights holder/Author | Pascualita Sa-a, FishBase |
| Source | http://www.fishbase.org/summary/SpeciesSummary.php?id=10883 |