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Mitteilung |
MOc: 11.09.10 |
Erich Willems |
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Biblio |
Antipredator behavior in paradise fish (Macropodus opercularis) larvae: the role of genetic factors and paternal influence. |
Erich Willems |
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Mitteilung |
MOc: 25.05.10 |
Erich Willems |
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Buchseite |
MOp: Biotope |
Erich Willems |
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Tierbestand |
Macropodus opercularis "Nanking" (id3357) |
Proxy DonBü |
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Biblio |
Last glacial maximum in China: comparison between land and sea |
Erich Willems |
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Biblio |
Ibis. |
Erich Willems |
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Mitteilung |
MOc: 14.07.10 |
Erich Willems |
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Biblio |
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Erich Willems |
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Biblio |
Scala naturae: Why there is no theory in comparative psychology. |
Erich Willems |
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Biblio |
Supplement to the 'Birds of New Zealand' / |
Erich Willems |
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Biblio |
Tiere unserer Gewässer; Merkmale, Biologie, Lebensraum, Gefährdung |
Erich Willems |
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Biblio |
Die Geschichte vom Kölner Warmbachguppy |
Erich Willems |
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Buchseite |
TA: 11.03.18 |
Erich Willems |
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Seite |
MOc: Aq:21.03.10 |
Erich Willems |
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Buchseite |
MOc: 09.09.12 |
Erich Willems |
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Biblio |
Survival rates of mutant genes under artificial selection using individual and family information |
Erich Willems |
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Biblio |
A note on Budgerigars in Hamilton |
Erich Willems |
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Mitteilung |
TP: 06.05.11 |
Erich Willems |
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Biblio |
Auge um Auge — Entwicklung und Evolution des Auges |
Erich Willems |
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Mitteilung |
MOc: 20.08.10 |
Erich Willems |
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Biblio |
Opera ornithologica. |
Erich Willems |
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Biblio |
Antipodes Island parakeet |
Erich Willems |
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Biblio |
Energy allocation in juvenile roach and burbot under different temperature and feeding regimes. |
Erich Willems |
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Biblio |
Bulletin of the British Ornithologists' Club. |
Erich Willems |
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