Výsledky vyhledávání - "Luzius Fischer"

Between-species correlations in the number of migrants at Ulmethöchi (Switzerland)

Autor: Luzius Fischer, Edi Baader, Matthias Kestenholz, Fränzi Korner-Nievergelt, Pius Korner-Nievergelt, Werner Schaffner

Publikováno v: Journal of Ornithology. 149:579-586

We analysed the number of autumn migrants at a bird ringing station over 41 years in the Jura mountains of Switzerland. For 12 irruptive or potentially irruptive bird species, the correlations between their numbers per year were calculated and the sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::20cadec4032d09a7fc81c516b6fd5898
https://doi.org/10.1007/s10336-008-0301-2

Zobrazit plný text záznamu

Der Wolf im Nationalpark der Abruzzen – Erfahrungen sammeln und Vergleiche mit der Schweiz ziehen | The Wolf in the Abruzzi National Park – Gaining experience and comparing with Switzerland

Autor: Dani Rüegg, Luzius Fischer, Paolo Camin, Philippe Heimann

Publikováno v: Schweizerische Zeitschrift fur Forstwesen. 153:140-145

Slowly but surely the wolf is moving north and has reached the southern frontiers of Switzerland. Individual animals have already crossed the border and surfaced in the media as the«problem animals». The pressure arising from the wolf's impulse to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::28ac69607787510769cbe41805d46d91
https://doi.org/10.3188/szf.2002.0140

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání