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首页> 外文期刊>Open Journal of Modern Hydrology >Tilapia Stock Suppression by the Great Cormorant (Phalacrocorax carbo) in Lake Kinneret, Israel
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Tilapia Stock Suppression by the Great Cormorant (Phalacrocorax carbo) in Lake Kinneret, Israel

机译：罗非鱼在以色列基纳雷特湖的Stock抑制（Ph）

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摘要

The Great Cormorant (Phalcrocorax carbo sinensis) is a well-known fish predator and migratory bird. The bird is a wintering visitor in Israel from the end of October through March. During 1950-1990, the Cormorant used to stay mostly in northern Israel, in the Hula Valley, preying on fish in Lake Kinneret as well as fishponds and adjacent reservoirs. Flocks of Cormorants were deported from northern Israel to eastern and central country regions, causing severe damage to aquaculture. A second operative deportation was carried out and the birds migrated to Lake Kinneret. A survey of their feeding habits was done by The National Nature and Parks Conservation Authority. The outcome information was compiled with international data and assembled towards a conclusive summary of potential causative damage to Lake Kinneret Fishery and Ecosystem structure. Consequences are described and recommendations made.
机译：大Cor（Phalcrocorax carbo sinensis）是著名的鱼类捕食者和候鸟。从10月底到3月，这只鸟是以色列的越冬游客。在1950-1990年期间，the以前主要居住在以色列北部的草裙舞谷，捕食Kinneret湖，鱼塘和附近的水库中的鱼。 Israel群被从以色列北部驱逐到东部和中部国家地区，对水产养殖造成了严重破坏。进行了第二次手术驱逐并将禽鸟移至Kinneret湖。国家自然和公园保护局对他们的饮食习惯进行了调查。结果信息是使用国际数据汇编的，并汇总为对Kinneret湖渔业和生态系统结构潜在潜在损害的结论性总结。描述了后果并提出了建议。

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