Annual changes in roe deer (Capreolus capreolus L.) diet in the Bohemian Forest, Czech Republic/Germany

被引:24
作者
Barancekova, Miroslava [1 ]
Krojerova-Prokesova, Jarmila [1 ]
Sustr, Pavel [2 ]
Heurich, Marco [3 ]
机构
[1] Inst Vertebrate Biol AS CR, VVI, Brno 60365, Czech Republic
[2] NP & PLA Sumava, Kasperske Hory 34192, Czech Republic
[3] Natl Pk Verwaltung Bayer Wald, D-94481 Grafenau, Germany
关键词
Roe deer; Diet composition; Faecal analyses; HURRICANE LOTHAR; FLOODPLAIN FOREST; CERVUS-ELAPHUS; RED DEER; SELECTION; HABITAT; WINTER; FOOD; VEGETATION; ECOLOGY;
D O I
10.1007/s10344-009-0321-0
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
The composition of roe deer diet in the Bohemian Forest was analysed with the aim to assess its role in forest habitat altered by bark beetle outbreaks and wind calamities. The annual diet of roe deer was studied at both, Czech and German, sides of the Bohemian Forest using microscopic analyses of faeces. On average, the largest part of the roe deer diet consisted of forbs (32%), followed by three other components-grasses (17%), coniferous trees (13%) and broadleaved trees (11%). Overall the results show that the composition of roe deer diet in the Bohemian Forest is that of a typical concentrate selector.
引用
收藏
页码:327 / 333
页数:7
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