Détail de l'auteur
Auteur Marco Thoma |
Documents disponibles écrits par cet auteur (8)
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Article
Volker Salewski, Auteur ; Bettina Almasi, Auteur ; Agneta Heuman, Auteur ; Marco Thoma, Auteur ; Adrian Schlageter, AuteurRecords of interspecific agonistic behaviour of Palaearctic passerine migrants from their Afrotropical wintering grounds are rare. There are, however, no detailed observations from stopover sites where individuals might concentrate and depress r[...]![]()
Article
Cosima Tegetmeyer, Auteur ; Marco Thoma, Auteur ; Susanne Arbeiter, AuteurThe globally threatened Aquatic Warbler Acrocephalus paludicola is a Palearctic-African long-distance migrant that undergoes a complete moult while wintering in Africa. Little is known about the timing of moult and the birds' mobility during mou[...]![]()
Article
Volker Salewski, Auteur ; Marco Thoma, Auteur ; Michael Schaub, AuteurAnalyses of stopover parameters of migrating birds with Cormack-Jolly-Seber (CJS) capture-recapture models often suffer from low precision due to sparse data sets. Low recapture rates result in low power to detect violations of the underlying as[...]![]()
Article
DAVID A. MARQUES, Auteur ; Marco Thoma, Auteur ; Peter Knaus, Auteur ; Laurent VALLOTTON, Auteur![]()
Article
Marco Thoma, Auteur ; Andreas Taeschler, AuteurOn 5th May 2011, a Bimaculated Lark Melanocorypha bimaculata was discovered in the canton of Ticino, southern Switzerland. This was the first record for Switzerland and only the second for central Europe. Despite the proximity of its breeding gr[...]



