An Severtsov Institute Of Ecology And Evolution Of The Russian Academy Of Sciences 1

1. Alien Rainbow Trout Oncorhynchus mykiss in the Balkhash Basin (Kazakhstan, Central Asia): 50 Years of Naturalization
2. Recent changes in fish diversity in the ancient oases of the Syr Darya River (Central Asia)
3. Total mercury in fur, whiskers and whole blood of Caspian seals (Pusa capsica) from north-east of Caspian Sea (Kazakhstan)
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