Status and management of eurasian sturgeon: an overview
Patrick WilliotUR RABX - Ressources aquatiques continentales (France)G. ArlatiMikhail ChebanovKubSU - Kuban State University (Krasnodar, Russie - Russia)T. GulyasR.Y. KasimovINSTITUTE OF PHYSIOLOGY BAKU AZEFrank KirschbaumLEIBNIZ INSTITUTE OF FRESHWATER ECOLOGY AND INLAND FISHERIES BERLIN DEUN. PatricheL.P. PavlovskayaUzAS - O'zbekiston Respublikasi Fanlar Akademiyasi [Toshkent, O'zbekiston] = Academy of Sciences of the Republic of Uzbekistan [Tachkent,Uzbekistan] = Académie des Sciences de l'Ouzbékistan [Tachkent, Ouzbékistan] (70, Y. Gulomov, Tashkent, Uzbekistan, 100047 - Uzbekistan)L. PoliakovaAuteur indépendant (France)M. PourkazemiYu Jin KimAuteur indépendant (France)P. ZhuangYangtze River Waterway Bureau [Wuhan] (China)I.M. ZholdasovaUzAS - O'zbekiston Respublikasi Fanlar Akademiyasi [Toshkent, O'zbekiston] = Academy of Sciences of the Republic of Uzbekistan [Tachkent,Uzbekistan] = Académie des Sciences de l'Ouzbékistan [Tachkent, Ouzbékistan] (70, Y. Gulomov, Tashkent, Uzbekistan, 100047 - Uzbekistan)
2002en
Ochiq kirish: yoʻq
ABI
Annotatsiya
This paper is an attempt to delineate the causes for the dramatic decline of the most part of European sturgeon species and the recovery measures taken. Overfishing, damming, pollution, poaching, water pumping, and dredging are the main quoted causes for the decline of sturgeon populations. 2 to 6 causes are cited simultaneously. There are suggestions in: trade control, ex situ conservation, fisheries' biology and/or population management, and the increasing relative weight of sturgeon fisheries.
Hali tarjima qilinmagan
Identifikatorlar
Iqtiboslar va manbalar
0 ta iqtibos0 ta foydalanilgan manba