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Article
Michael Schmitz, AuteurTo stress the importance of protection measures for migratory bird species moulting, staging, or over wintering in Germany, it was decided to compile a Red List of Migratory Bird Species. In this Red List the more sophisticated and consistent sy[...]
Article
Harald Legge, Auteur ; Michael Schmitz, AuteurIn former times, the Romanian Dobrodgea was famous for its enormous raptor populations, including several species that have now become very rare or even disappeared as breeding birds from the country. Seven expeditions from 1990-96 during the sp[...]
Article
Michael Schmitz, AuteurRegular spring passage of Citrine Wagtails is reported for the Romanian Black Sea coast in 1993 to 1996. A maximum of about 100 individuals was seen in April 1996. The median passage date for 1993-1996 was 10 April. These observations may reflec[...]
Article
Michael Schmitz, Auteur ; Harald Legge, Auteur ; Christoph Sudfeldt, AuteurThe Danube delta on the west coast of the Black Sea is one of the largest river deltas in Europe, covering a total area of some 565,000 ha, over 78% being in Romania, the rest in the Ukraine. The area in the Ukraine, the mouth of Bratul Chilia, [...]
Article
Michael Schmitz, AuteurAgeing the Common Snipe is complex and at present only practised while examining caught specimens based on plummage characters and measurements. Here, some additional features of the tertials are described, which allow the age determination e.g.[...]
