29.09.2013 Views

Libellen in de Wellemeersen - Natuurpunt

Libellen in de Wellemeersen - Natuurpunt

Libellen in de Wellemeersen - Natuurpunt

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Ro<strong>de</strong> lijst Vlaan<strong>de</strong>ren<br />

Momenteel niet bedreigd<br />

Aantal records : 5<br />

Aantal <strong>in</strong>ventarisatieblokken : 2<br />

Uiterste waarnem<strong>in</strong>gsdata : 13 juni (2004) en 28 juli (2002)<br />

SUMMARY<br />

Calopteryx splen<strong>de</strong>ns is by no means a regular <strong>in</strong>habitant of the nature reserve and few specimens were seen dur<strong>in</strong>g the period<br />

1996-2007. The nearest form of population <strong>in</strong> our region is situated <strong>in</strong> the neighbourhood of Geraardsbergen It is probable<br />

that some <strong>de</strong>gree of migration occurs, especially when the normal habitats tend to be oversaturated. Consequently, it seems<br />

reasonable to suppose that the specimens encountered followed one of the several dispersal ways lead<strong>in</strong>g to our reserve, <strong>in</strong> par-<br />

ticular the river Den<strong>de</strong>r but also the railways. Reproduction is <strong>de</strong>f<strong>in</strong>itely exclu<strong>de</strong>d, seen the <strong>in</strong>timate l<strong>in</strong>kage of the species to<br />

clear, runn<strong>in</strong>g waters.<br />

27<br />

Calopteryx splen<strong>de</strong>ns

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!