Journal für Ornithologie
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Embryogenese des Energiestoffwechsels bei der AmselTurdus merula
Journal für Ornithologie - Tập 133 Số 1 - Trang 82-86 - 1992
Nestling body mass and nestling mortality associated with the application of the ligature method in the Spotless Starling (Sturnus unicolor)
Journal für Ornithologie - Tập 133 - Trang 381-387 - 1992
Nestling mortality and nestling mass in the Spotless StarlingSturnus unicolor is tested associated with the application of the ligature method to nestlings of 3–14 days old. Direct mortality during ligature application was 8.5%. Mortality was unaffected, because ligatured and control nestlings during the nestling period had similar mortality. Nestling mass at day 14 was negatively affected by the ......
Brasilianischer Ara 1502/03 in Europa gemalt
Journal für Ornithologie - Tập 125 - Trang 479-481 - 1984
A diptych ofLucas Cranach (1472–1553), painted 1502/03 in Viena, Austria, shows a Red Macaw from Brazil.
Verzeichniss der Vögel, welche auf einer Reise in Nord-America beobachtet wurden
Journal für Ornithologie - Tập 6 - Trang 257-284 - 1858
Avian gene trees, landscape evolution, and geology: towards a modern synthesis of Amazonian historical biogeography?
Journal für Ornithologie - Tập 148 - Trang 443-453 - 2007
Recent studies have improved our understanding of Amazonian geological history during the late Tertiary and Quaternary, two periods regarded as critical for the recent diversification of the Amazonian avifauna. The notion that geologically older and more stable areas of Amazonia (such as the Brazilian and Guianan shields) functioned as “species-pumps”, whereas geologically more dynamic areas (such......
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