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Freitag,
16. Februar 2007: 19.00 Uhr
Martin
Rössler und Christoph Schauer
Moonwatching.
Vogelzugbeobachtung im Mondlicht.
Vom Verein AURING zum österreichweiten Netzwerk.
Veranstaltungsort:
ATRIUM, Liechtensteinstraße
10, Hohenau a.d.March
Mittwoch,
13. Dezember 2006: 18.30 Uhr
Moonwatching. Vogelzugbeobachtung im Mondlicht
Landesmuseum
Joanneum, Raubergasse 10, Graz
Abteilung für Mineralogie, 2. Stock, Besprechungszimmer.
BirdLife
- Jahrestagung, 25. - 28. 05. 2006, Admont
Samstag,
27. Mai 2006, 19:00 Uhr
Volkshaus Admont
Moonwatching: Vogelzugbeobachtung im Mondlicht.
Wie
queren Vögel den Alpenraum in Österreich?
8th SEEN Workshop
2. - 5. February 2006
Prague
Martin
Rössler & Christoph Schauer
Moonwatching: Nocturnal Bird Migration across the Eastern Alps, Austria
Abstract:
Little is known about the nocturnal passage of migrating birds across
Austria. To provide some basic information about this phenomenon, simultaneous
observations of bird movements in front of the moon were organized in
spring and autumn 2005. The Nocturnal Migration Network Eastern Alps comprised
ninety-five observers at sixty sites. Observations were made over six
full moon periods (in March, April, May, August, September and October)
and yielded provisional patterns of flight directions. The results indicate
a major flow of birds across the Eastern Alpine mountainous area which
seems to take no account of topographical features. To the north of the
Alps, a significant portion of the flight directions observed correspond
to the east-west orientation of the topography. Under certain circumstances,
such as atmospheric inversion, flight levels were found to be well above
the mountain ridges. In August, south-easterly movements were detected,
although a significant proportion of these were restricted to the easternmost
observation sites. Although these preliminary results are thought-provoking,
the limitations of the method - distance estimation, altitude specification,
significance of the moon elevation etc. - need careful consideration.
Martin
Rössler und Christoph Schauer
Die Moonwatch-Methode:
Vogelzug-Beobachtung im Dunkel der Nacht und im Licht des Mondes.
Praxis, Theorie und Ergebnisse aus der Arbeit des Netzwerkes Nächtlicher
Vogelzug Ostalpen.
Mittwoch, 8. Juni
2005, 18.00 Uhr
Kleiner Vortragssaal des Naturhistorischen Museums Wien
www.birdlife.at
Donnerstag, 10. November
2005, 18.00 Uhr
Biologie Zentrum der Oberösterreichischen Landesmuseen
J.-W.-Klein-Str. 73, 4040 Linz/Dornach
www.Biologiezentrum.at
Samstag,
26. November 2005
Kärntner Ornithologen Tagung
Landesmuseum für Kärnten
Museumgasse 2, 9021 Klagenfurt
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