Population of Tilapia guineensis (Gunther, 1862), inhabiting the southern part of the Gulf Arguin with the increased salinity (Mauritania)Proceedings of the Zoological Institute RAS, 2013, 317(Supplement 3): Abstract The discovery of guinean tilapia inhabiting the southern part of the gulf Arguin with the increased salinity (more 40‰) is analysed. The hypothesis of tilapia population appearance in the gulf Arguin as a result of a river flow in the gulf in the period of Holosene (8–6 thousand years B/C) is discussed. Next climatic changes for the arid one resulted in river disappearance and tilapia adaptation for the conditions of increased salinity in the southern part of the gulf. Key words guinean tilapia, gulf Arguin, Mauritania, appearance, salinity Published June 21, 2013 References Гущин А.В., Гущина Т.А., Клепицкая А.М. и Шаврина И.А. 2007. Человек у океана: история длиной в 8000 лет. Вестник Российского государственного университета им. И. Канта. Естественные науки. Калининград. Вып. 7: 43–49. Гущин А.В. и Каллахи У. Мохамед Фаль. 2012. Ихтиофауна залива Арген (Мавритания). Вопр. Ихтиологии, 52(2): 195–206. Лукашина Н.П. 2008. Палеоокеанология Северной Атлантики в позднем мезозое и кайнозое и возникновение современной термогалинной океанической циркуляции по данным изучения фораминифер. М.: Научный мир, 288 с. Хлебович В.В. 1974. Критическая соленость биологических процессов. Л.: Наука, 236 с. Froese R. and Pauly D. Editors. 2012. FishBase. www.fishbase.org/Country/CountryChecklist.php?c_code=686&vhabitat=fresh&csub_code= Gushchin A.V. and Khallagi Ould Mokhamad Fall. 2012. Ichthyofauna of Littoral of the Gulf Arguin, Mauritania. Journal of Ichthyology, 52(2): 160–171. https://doi.org/10.1134/S0032945212010055 Ruwet J.Cl., Voss J., Hanon L. and Micha J.Cl. 1975. Biologie et elevage des tilapia. Supplement 1 to the Report of the SYMPOSIUM ON AQUACULTURE IN AFRICA Accra, Ghana, 30 September – 2 October 1975. Reviews and Experience Papers. CIFA Technical Paper No. 4 (Supplement 1). www.fao.org/docrep/005/AC672B/AC672B00.htm#TOC Peters H. 1976. The spreading of water masses of the Banc d’Arguin in the upwelling area off the northern Mauritanian coast. Meteor Forsch. Ergebnisse A 18: 78–100. Sevrni-Reyssac J. and de Forges B.R. 1985. Particularité de la faune ichtyologique dans un milieu sursalé du parc national du banc d’Arguin (Mauritanie). Océanogr. Trop, 20(1): 85–90. Teugels G.G. Thys van den Audenaerde. 1992. Cichlidae. Faune des poissons d’eaux douces et saumâtres d’Afrique de l’Ouest. 2 (Eds. Levêque C., Paugy D., Teugels G.G. Coll). Faune Tropicale núm 28. Musée Royal de l’Afrique Centrale. Tervuren, Belgique; O.R.S.T.O.M; Paris: 714–779. Toupet Ch. (ed.). 1977. Atlas de La Republique Islamique de Mauritanie (Les Atlas Jeune Afrique). Paris. 64 p. Vernet R. 1993. Préhistoire de la Mauritanie. Centre Culturel Francais – Sépia. Nouakchott. 427 p.
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