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Dragonfly Pond Watch Project - Libellen

Verfasst: 24.05.2015 13:12
von Merowig
http://www.xerces.org/dragonfly-migration/pondwatch/
Dragonfly Pond Watch Project


Dragonfly Pond Watch is a volunteer-based project of the Migratory Dragonfly Partnership (MDP). Observers collect seasonal information at local ponds on a regular basis to monitor the presence, emergence, and behaviors of migrant and resident populations of migratory species. These investigations will expand our understanding of the local life histories of migrant and resident populations and of the timing and location of dragonfly migration.
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