Srovnání metody vizuálního a klasického průzkumu ichtyofauny vznikajícího jezera Milada (hydricky rekultivovaná důlní jáma Chabařovice)

The aim of this thesis is to assess the usability of undewater visual census as a nondestructive method for monitoring of ichthyofauna of a newly created post-minig lake Milada (hydric reclaimed opencast mine Chabařovice). The results of undewater visual census were compared with data from gillnets...

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Bibliographic Details
Main Author: RICHTA, Jiří
Format: Dissertation
Language:Czech
Published: 2013
Online Access:http://www.nusl.cz/ntk/nusl-152977
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Summary:The aim of this thesis is to assess the usability of undewater visual census as a nondestructive method for monitoring of ichthyofauna of a newly created post-minig lake Milada (hydric reclaimed opencast mine Chabařovice). The results of undewater visual census were compared with data from gillnets which is standardized method for monitoring ichthyofauna of large inland waters.