Importance of forest fragments in agricultural landscape to bats

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F10%3A00044649" target="_blank" >RIV/00216224:14310/10:00044649 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Importance of forest fragments in agricultural landscape to bats
Original language description
The differences in utilization of 21 isolated forest fragments of three size categories, i. e. small (1; 0-100 ha), medium (2; 100-1000 ha) and large (3; 1000 ha), by bats were assessed to determine the impact of forest fragmentation on bat populations in the S Moravian agricultural landscape. To analyse the flight activity and species diversity of bat assamblage inside forest fragments, point counting and linetransect methods of bat-detecting were used. The impact of the distance from the nearest waterside and human settlement was assessed as well. Significantly higher activity of bats was found in small fragments compared to medium and large fragments. Flight activity of the whole bat assamblage negatively correlated only with the distance to a waterbody and no correlation with the area of forest fragments and the distance to human settlements was found. The number of species was positively correlated with the area of the forest.
Czech name
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Czech description
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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