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Seite |
MOc: Einzelbiotop Landwirtschaftlicher Entwässerungsgraben Gumi, Korea 2010 |
Erich Willems |
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Buchseite |
CGaa: Vorkommen |
Erich Willems |
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Mitteilung |
MOc: 06.07.10 |
Erich Willems |
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Mitteilung |
CGaa: 12.09.11 |
Erich Willems |
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Biblio |
Prachtkärpflinge |
Erich Willems |
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Mitteilung |
MOc: 02.08.11 |
Erich Willems |
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Biblio |
Distribution of Fish and Amphibian in Rice Fields Near the Yedang Reservoir in Korea1 |
Erich Willems |
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Biblio |
Checklist of birds listed in the CITES appendices |
Erich Willems |
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Biblio |
Magnetoreception mechanisms in birds |
Erich Willems |
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Mitteilung |
MOc: 28.11.10 |
Erich Willems |
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Biblio |
Phylogenetic analyses of the subgenus Mollienesia (Poecilia, Poeciliidae, Teleostei) reveal taxonomic inconsistencies, cryptic biodiversity, and spatio-temporal aspects of diversification in Middle America |
Erich Willems |
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Mitteilung |
TP: 24.08.10 |
Erich Willems |
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Biblio |
Angiosperm Phylogeny Website |
Erich Willems |
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Mitteilung |
MOc: Beobachtungen von Günter Zippe 15.01.2011 |
Erich Willems |
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Seite |
Bilder zum MOc: 29.06.10 |
Erich Willems |
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Biblio |
Der Wolf; Mythos und Verhalten |
Erich Willems |
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Mitteilung |
TP: 27.03.11 |
Erich Willems |
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Buchseite |
BoL: 14.09.2017 Flüggling wird von allen begleitet |
Erich Willems |
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Mitteilung |
MOp: Verhalten |
Erich Willems |
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Biblio |
Proceedings of the Zoological Society of London. |
Erich Willems |
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Biblio |
Macropodus concolor Ahl, 1937: proposed conservation of the specific name |
Erich Willems |
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Biblio |
Former presence of a parakeet (Cyanoramphus sp.) on Campbell Island, New Zealand subantarctic, with notes on the island's fossil sites and fossil record |
Erich Willems |
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Biblio |
ARGENTINE ORNITHOLOGY; ADESCRIPTIVE CATALOGUE OF THE BIRDS OF THE ARGENTINE REPUBLIC |
Erich Willems |
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Seite |
PR: 01.07.09 |
Erich Willems |
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Mitteilung |
CGaa: 18.10.11 |
Erich Willems |