The Caspian seal (Pusa caspica) has declined by more than 90% since 1900 and is listed as endangered by IUCN. We made the first quantitative assessment of Caspian seal by-catch mortality in fisheries in the north Caspian Sea by conducting semi-structured interviews in fishing communities along the coasts of Russia (Kalmykia, Dagestan), Kazakhstan and Turkmenistan. We recorded a documented minim...

abstract: after the collapse of the soviet :union:, and the geopolitical changes in the region, which caused emergence of four new states, the outlook to the caspian sea and it's issues have changed. dealing with numerouse oil contracts with multinational companies and the entrance of transnational states and organizations, aggrevated the political and economic competitions and increased t...

the collaps of soviet :union: shaped a new security, political and economic zone. the emerging vaccum facilitated us entrance into the regional and led to the shaping new great game.players have had effects on islamic republic of iran’s interests.this article surveys the impacts of us objectives in the caspian region on iri security and economic interests.the hypotheses are: - the presence of u...

peptic ulcer is a very common disorder in horse race and foals. in the present research possible relationship between gastric ulcer and the prevalence of cardiac arrhythmia were studied in two different horse race. in this respect, 13 caspian miniature horses and 8 arab horses were studied. gastric ulcers and cardiac arrhythmias were diagnosed in 13 horses (62%) and 12 (57%) out of 211 horses, ...

Remote measurements of different environmental parameters received during last 30 years are used for the synthesis of a Complex Simulation Model (CSM) describing the combined water regimes of the Aral-Caspian System (ACS) including the consideration of aquatic and climatic natural processes. The problem of stabilizing the sea levels of these two water bodies is modelled and a solution obtained ...