Stewart, K.M., 2001. The freshwater fish of Neogene Africa (Miocene-Pleistocene): systematics and biogeography. Fish and Fisheries 2001 (2), 177-230.Stewart KM (2001) The freshwater fish of Neogene Africa (Miocene- Pleistocene): Systematics and biogeography. Fish and Fisheries 2: 177-230....
including six in Africa. But this is only the beginning. Today, around one-third of all freshwater fishes are threatened with extinction. Migratory populations have fallen by 76 percent since 1970, while the numbers of iconic mega-fish have crashed by a disastrous 94 per cent...
transmission des maladies, enfermedades de los peces, fish diseases, freshwater fishes, maladie des poissons, virology, poisson d'eau douce, zambeze, rio ... MB Reantaso - Report of the International Emergency Disease Investigation Task Force on a Serious Finfish Disease in Southern Africa, 18-...
Freshwater fish zoogeography in west Africa: faunal similarities between river basinsFig. 1. Maps showing some of the river studied (bolded in the large-scale map) and boundaries of the biogeographical regions (UG = Upper Guinean region EG = Eburneo-Ghanean region LG = Lower Guinean region...
freshwater fish freshwater limpet freshwater mussel Fresh-water oyster freshwater pearl Fresh-water polyp Fresison fresnel Fresnel Augustin Jean Fresnel lamp Fresnel lens Fresnel's rhomb Fresno Fresno scraper fress fret fret saw fretboard fretful
Freshwater fish δ18O indicates a Messinian change of the precipitation regime in Central Africa 来自 掌桥科研 喜欢 0 阅读量: 32 作者:O Otero,C Lecuyer,F Fourel,F Martineau,HT Mackaye,P Vignaud,M Brunet 摘要: Tracking terrestrial environmental change throughout the Neogene is a real challenge...
Aspects on biodiversity and conservation of the ichthyofauna in the Asian region, in comparison to that of Africa, Europe and North America have been relat
Fish and Wildlife Service. This system of classification (the Cowardin et al. system) has been adopted by many other countries as well and has been partially included in the Ramsar Convention as a type of wetland recognized as being internationally important. Isolated marshes may also be ...
His 1940 work on the "Zoogeography of freshwater fish of the Near East" placed that fauna in context and included Iran but it was his 1949 work "Freshwater Fishes of Iran and adjacent countries" which has been the major modern work on Iranian fishes south of the Caspian Sea basin and ...
Fish are some of the most unique creatures on earth. Let's unveil some of the world’s rarest and most interesting freshwater fish...