Calibrating the Operational Beam Width and Maximum Range of a Ship Radar Used for Bird Observations
Hilgerloh, Gudrun, Caprano, Tanja, Griebeler, Eva Maria
Published in Journal of navigation (01.04.2010)
Published in Journal of navigation (01.04.2010)
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Journal Article
Autumn migration of passerine long-distance migrants in northern Morocco observed by moon-watching
Hilgerloh, Gudrun, Weinbecker, Jan, Zehtindjiev, Pavel
Published in Ringing & migration (01.01.2006)
Published in Ringing & migration (01.01.2006)
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Journal Article