Ion deficit restricts the distribution of brown trout (Salmo trutta) in very dilute mountain lakes

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• 作者：Espen Enge^a ; ^{espen.enge@lyse.net" class="auth_mail" title="E-mail the corresponding author} ; Trygve Hesthagen^b
• 关键词：Brown trout distribution ; Dilute water ; Mountain lakes ; Climate change ; EU Water Frame Directive
• 刊名：Limnologica - Ecology and Management of Inland Waters
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：57
• 期：Complete
• 页码：23-26
• 全文大小：696 K

文摘

The current study is, according to our knowledge, the first study indicating that ion deficit is an important restrictor to the distribution of brown trout populations in very dilute mountain lakes. The brown trout populations in the study lakes may be able to survive solely due to traces of air borne sea salt spray.