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Nigeria

Nigeria

International or regional conventions

Nigeria is not a member of the International Whaling Commission. However it is a member/signatory to the following international and regional Conventions related to cetacean conservation:

Confirmed observations

Olakunle and Akanbi (2014) reported three S. teuszii sightings in western Nigeria, totalling 33 individuals, but these are not documented in detail or supported with photos. Van Waerebeek et al. (2017) note that ‘The general lack of records in Nigeria can be attributed to scarce scientific observer effort.” The Van Waerebeek et al (2017) also report on at least three Sousa teuszii individuals that were dolphins killed in artisanal gillnets off Brass Island, Nigeria in 2011 and 2012.

Threats and trends

No abundance estimates or detailed information on threats are available for this country, although there is evidence that direct hunting of dolphins took place as recently as 2008-2009 and bycatch in artisanal gillnets was record in 2011 and 2012 (Uwagbae and Van Waerebeeek 2010 and Van Waerebeek et al 2017) .

Report

Report a sighting or stranding by emailing info@sousateuszii.org or the contact below.

Contact person

Prof. Edem Eniang

biopreservation@yahoo.com

Rescue Centre Hotline:
+2348145536045.

https://biodiversitypreservationcenter.org/

Relevant country-specific references

  1. Collins, T., 2015. Re-assessment of the Conservation Status of the Atlantic Humpback Dolphin (Sousa teuszii), Using the IUCN Red List Criteria. In Advances in marine biology Volume 72, pp. 47-77). Academic Press.
  2. Cosentino, A. M., and S. Fisher. 2016. The Utilization of Aquatic Bushmeat from Small Cetaceans and Manatees in South America and West Africa. Frontiers in Marine Science 3(163)(Mini Review) doi: 10.3389/fmars.2016.00163
  3. Olakunle, G., and W. B. Akanbi. 2014. Occurrence and species diversity of delphinids off-Lagos shore, Nigeria Int. J. Biol. Chem. Sci. 8(6):2578-2587. doi: 10.4314/ijbcs.v8i6.19
  4. Solarin, B. B. 2010. Status of small cetaceans in Nigeria. SC/62/SM12, International Whaling Commission.
  5. Uwagbae, M., and K. Van Waerebeek. 2010. Initial evidence of dolphin takes in the Niger Delta region and a review of Nigerian cetaceans. SC/62/SM1, International Whaling Commission.
  6. Van Waerebeek, K., Barnett, L., Camara, A., Cham, A., Diallo, M., Djiba, A., Jallow, A.O., Ndiaye, E., Bilal, A.O. and Bamy, I.L., 2004. Distribution, status, and biology of the Atlantic humpback dolphin, Sousa teuszii (Kukenthal, 1892). Aquatic Mammals, 30(1), pp.56-83.
  7. Van Waerebeek, K., P. K. Ofori-Danson, J. Debrah, T. Collins, A. Djiba, A. Samba, and O. Bilal. 2016. On the status of the common bottlenose dolphin Tursiops truncatus in western Africa, with emphasis on fisheries interactions, 1947-2015.
  8. Van Waerebeek, K., M. Uwagbae, G. H. Segniagbeto, I. L. Bamy, and I. Ayissi. 2017. New records of Atlantic humpback dolphin in Guinea, Nigeria, Cameroon and Togo underscore fisheries pressure and generalised marine bushmeat demand. Revue d’Ecologie (Terre et Vie) 72:192-205.
  9. Weir CR, Collins T. 2015. A Review of the Geographical Distribution and Habitat of the Atlantic Humpback Dolphin (Sousa teuszii). In: Jefferson TA, Curry BC editors. Advances in Marine Biology Volume 72: Humpback dolphins (Sousa spp.) current status and conservation: Part I. Academic Press. p. 79-117.