Détail de l'auteur
Documents disponibles écrits par cet auteur (11)
Ajouter le résultat dans votre panier Affiner la recherche
Article
Andrzej Dyrcz, Auteur ; Josef Witowski, Auteur
Article
Harold F. Greeney, Auteur ; Andrzej Dyrcz, Auteur ; Romuald Mikusek, Auteur ; Jeff Port, AuteurABSTRACT Our observations on the reproductive habits of the Slaty-backed Nightingale-Thrush (Catharus fuscater) were made at a single nest between 2?12 November 2009 at an elevation of 2,050 m, in the vicinity of the Yanyacu Biological Station a[...]
Article
Harold F. Greeney, Auteur ; Andrzej Dyrcz, Auteur ; Romuald Mikusek, Auteur ; Jeff Port, Auteur
Article
Andrzej Dyrcz, AuteurDans Ardea (98(3) 2010)With the loss of natural wetlands in western Europe, conservationists involved in 'restoration projects' become increasingly interested in eastern Europe for reference. In Poland, for example, still some 5% of the country is covered by fen mires[...]
Article
Lucyna Halupka, Auteur ; Andrzej Dyrcz, Auteur ; Marta Borowiec, AuteurBetween 1970 and 2006 reed warblers Acrocephalus scirpaceus started breeding progressively earlier; both the initiation of breeding (the earliest first egg dates) and peak of breeding (median first egg dates) advanced. Median first egg dates cor[...]
Article
Justyna Kubacka, Auteur ; Steffen Oppel, Auteur ; Andrzej Dyrcz, Auteur ; Lars Lachmann, Auteur ; J. Pedro Duarte Barros Da Costa, Auteur ; Ulla Kail, Auteur ; Wanda Zdunek, AuteurThe Aquatic Warbler Acrocephalus paludicola is a globally threatened habitat specialist that breeds in open fens in Central and Eastern Europe. Because bush and reed encroachment threaten many suitable breeding areas, habitat management is neces[...]
Article
Andrzej Dyrcz, Auteur ; Lucyna Halupka, AuteurA cuckoo Cuculus canorus dummy was exposed at 24 nests of great reed warbler Acrocephalus arundinaceus (GRW) and 34 nests of reed warbler Acrocephalus scirpaceus (RW) during the egg-laying stage. The eight GRW pairs attacked the cuckoo directly,[...]
Article
Grzegorz Orłowski, Auteur ; Przemysław Pokorny, Auteur ; Szymon Bzoma, Auteur ; Andrzej Dyrcz, Auteur ; Artur Golawski, Auteur ; Joanna Rosenberger, Auteur ; Paweł Kołodziejczyk, Auteur ; Dorota Merta, Auteur ; Marcin Sulwiński, Auteur ; Małgorzata Suska-Malawska, AuteurOur study reveals for the first time in a quantitative manner the differences in eggshell thickness and elemental composition between pigment spots and adjacent plain eggshell regions in bird species from three developmental modes, i.e. altricia[...]
Article
Andrzej Dyrcz, Auteur ; Andrzej Kruszewicz, Auteur ; Michael Wink, Auteur
Article
Andrzej Dyrcz, Auteur ; Lucyna Halupka, AuteurWe examined long-term responses in the breeding performance of the Great Reed Warblers Acrocephalus arundinaceus to climate change. The study took place in various years from 1970 to 2007. During the study period, mean temperatures in the breedi[...]
Article
Andrzej Dyrcz, Auteur ; Mariusz Cichoń, AuteurWe examine sex ratio variation and sex-specific probability of successful fledgling in relation to hatching date across 376 broods of Great Reed Warblers (Acrocephalus arundinaceus). The sex ratio of complete broods as well as broods with partia[...]
