{"refrec":{"BRefID":246214,"RR":"<b>Ayissi, I.; Segniagbeto, G.H.; Van Waerebeek, K.</b> (2014). Rediscovery of Cameroon Dolphin, the Gulf of Guinea Population of <i>Sousa teuszii</i> (Kükenthal, 1892). <i>ISRN Biodiversity 2014</i>: 6 pp. <a href=\"http://dx.doi.org/10.1155/2014/819827\" target=\"_blank\">http://dx.doi.org/10.1155/2014/819827</a>","BEntID":237910,"PublicFlag":1,"CheckedFlag":0,"wosflag":null,"vabbflag":null,"RefStringPartII":". <i>ISRN Biodiversity 2014</i>: 6 pp. <a href=\"http://dx.doi.org/10.1155/2014/819827\" target=\"_blank\">http://dx.doi.org/10.1155/2014/819827</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Ayissi, I.; Segniagbeto, G.H.; Van Waerebeek, K.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Ayissi, I. <i>et al.</i>","Englishabstract":"Since the 1892 discovery of the Atlantic humpback dolphin <i>Sousa teuszii</i> (Delphinidae), a species endemic to coastal western Africa, from a skull collected in Cameroon, not a single record has been documented from the country or neighbouring countries. Increasing concern about the continued existence of the Gulf of Guinea population of <i>S. teuszii</i> or “Cameroon dolphin” prompted an exploratory survey in May 2011. Shore-based effort, on foot (30.52?km; 784?min), yielded no observations. Small boat-based surveys (259.1?km; 1008?min) resulted in a single documented sighting of ca. 10 (8–12) Cameroon dolphins in shallow water off an open sandy shore near Bouandjo in Cameroon's South Region. The combination of a low encounter rate of 3.86 individuals (100?km)-1 suggesting low abundance and evidence of both fisheries-caused mortality and of habitat encroachment raises concerns about the Cameroon dolphin's long-term conservation prospect. Our results add to indications concerning several other <i>S. teuszii</i> populations that the IUCN status designation of the species as “Vulnerable” may understate its threat level.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Rediscovery of Cameroon Dolphin, the Gulf of Guinea Population of <i>Sousa teuszii</i> (Kükenthal, 1892)","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-04-22 01:30:53.848632","timezone_type":1,"timezone":"+02:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2014,"MonPub":null,"DateUpdate":"2015-04-24","DateCreate":"2015-04-24","SecASFANote":null,"ConfID":null,"PeerRev":0,"VlizCoreFlag":1,"WoScode":null,"VABBcode":null,"OpenAcc":1,"DOI":"10.1155/2014/819827"},"refs":null,"anarec":{"AnaID":246214,"PubliDate":2014,"Pagination":"6 pp","XtraPublOfAnaID":null,"ISBN":null,"Volume":"2014","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":246201,"SerRR":"International Scholarly Research Notices Biodiversity. 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