Sekundární škody způsobené potravní aktivitou kormorána velkého ( Phalacrocorax carbo sinensis) na rybnících
PhD thesis summarize the results of several studies dealed with secondary impacts of cormorants´ feeding behaviour on fish stock such as wounding and stress in fish. These losses are regularly recorded by fisheries but its quantification is very difficult. Results of thesis should help in this issue...
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| Format: | Doctoral Thesis |
| Language: | Czech |
| Published: |
2010
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| Online Access: | http://www.nusl.cz/ntk/nusl-54138 |