Libellen in de Wellemeersen - Natuurpunt
Libellen in de Wellemeersen - Natuurpunt
Libellen in de Wellemeersen - Natuurpunt
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Ro<strong>de</strong> lijst Vlaan<strong>de</strong>ren<br />
Onvoldoen<strong>de</strong> gekend<br />
Aantal records: 7<br />
Aantal <strong>in</strong>ventarisatieblokken : 6<br />
Uiterste waarnem<strong>in</strong>gsdata : 10 juli (2005) en 16 augustus (1997)<br />
SUMMARY<br />
DUMONT found Aeshna aff<strong>in</strong>is to have reproduced <strong>in</strong> the <strong>Wellemeersen</strong> <strong>in</strong> july 1969, the first record for Belgium s<strong>in</strong>ce<br />
1888. In 1995 this species ma<strong>de</strong> an <strong>in</strong>vasion on North-western Europe. It was discovered that year <strong>in</strong> Honegem, a nature<br />
reserve close to Aalst (Eastern Flan<strong>de</strong>rs), where it reproduced until 1999 (VAN DEN BERGHE J., 1999) to disappear aga<strong>in</strong><br />
afterwards. The records of Aeshna aff<strong>in</strong>is <strong>in</strong> our nature reserve seem to be all records of dwell<strong>in</strong>g specimen, act<strong>in</strong>g <strong>in</strong> a shy<br />
way, and could not be captured. No signs of mat<strong>in</strong>g or reproduc<strong>in</strong>g were recor<strong>de</strong>d. S<strong>in</strong>ce the required biotope for this<br />
species is fully present <strong>in</strong> the reserve, one can expect it to settle for a short period like <strong>in</strong> Honegem.<br />
53<br />
Aantal records<br />
3<br />
2<br />
1<br />
0<br />
J F M A M J J A S O N D<br />
Aeshna aff<strong>in</strong>is