Birds in southern Öresund in relation to the wind farm at ... - Vattenfall
Birds in southern Öresund in relation to the wind farm at ... - Vattenfall
Birds in southern Öresund in relation to the wind farm at ... - Vattenfall
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Fig. 17. Summary distribution maps for <strong>the</strong> Long-tailed Duck Clangula hyemalis from bo<strong>at</strong><br />
surveys pre- (left) and post- (right) construction of <strong>the</strong> w<strong>in</strong>d <strong>farm</strong>. For annual maps see<br />
appendix.<br />
Sammanf<strong>at</strong>tande utbredn<strong>in</strong>gskar<strong>to</strong>r för Long-tailed Duck Clangula hyemalis från<br />
båt<strong>in</strong>venter<strong>in</strong>gar före (vänster) och efter (höger) uppförandet av v<strong>in</strong>dkraftparken. För årsvisa<br />
kar<strong>to</strong>r se appendix.<br />
2,5<br />
2<br />
1,5<br />
1<br />
0,5<br />
0<br />
<strong>Birds</strong>/km 2<br />
Clangula hyemalis<br />
W<strong>in</strong>ter<br />
2006(3) 2008(1) 2009(4) 2010(1) 2011(3)<br />
39<br />
Outer<br />
Buffer<br />
W<strong>in</strong>d<strong>farm</strong><br />
Fig. 18. Mean densities (<strong>in</strong>dividuals / km 2 ) of Long-tailed Duck Clangula hyemalis based on<br />
aerial surveys dur<strong>in</strong>g w<strong>in</strong>ter <strong>in</strong> different zones around <strong>the</strong> w<strong>in</strong>d <strong>farm</strong> <strong>at</strong> Lillgrund <strong>in</strong> different<br />
years. Number of surveys shown <strong>in</strong> brackets.<br />
Tä<strong>the</strong>t (<strong>in</strong>divider km 2 ) av alfågel Clangula hyemalis baserade på flyg<strong>in</strong>venter<strong>in</strong>gar under<br />
v<strong>in</strong>tern <strong>in</strong>om olika zoner runt Lillgrunds v<strong>in</strong>dkraftpark under olika år. Antalet <strong>in</strong>venter<strong>in</strong>gar<br />
anges <strong>in</strong>om parentes.