Search Results - "Maciorowski, Grzegorz"

Biodiversity hotspots at a small scale: the importance of eagles’ nests to many other animals by Maciorowski, Grzegorz, Jankowiak, Łukasz, Sparks, Tim H., Polakowski, Michał, Tryjanowski, Piotr

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High genetic diversity and low differentiation retained in the European fragmented and declining Greater Spotted Eagle (Clanga clanga) population by Väli, Ülo, Dombrovski, Valery, Dzmitranok, Marina, Maciorowski, Grzegorz, Meyburg, Bernd-Ulrich

“…Characterising genetic diversity and structure of populations is essential for effective conservation of threatened species. The Greater Spotted Eagle ( Clanga…”
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Ranging behaviour of an adult female greater spotted eagle (Clanga clanga) wintering in Sudan for 10 years, as revealed by satellite telemetry by Meyburg, Bernd-Ulrich, Mizera, Tadeusz, Maciorowski, Grzegorz, Karelus, Dana, Meyburg, Christiane, McGrady, Michael J.

“…Using global position system (GPS) technology, we tracked an adult female greater spotted eagle ( ) on its wintering grounds in the Sudan-South Sudan…”
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Breeding habitats and long-term population numbers of two sympatric raptors—Red Kite Milvus milvus and Black Kite M. migrans— in the mosaic-like landscape of western Poland by Maciorowski, Grzegorz, Zduniak, Piotr, Bocheński, Marcin, Urbańska, Maria, Król, Paulina, Polakowski, Michał

“…We studied the long-term changes in numbers and habitat structures of two sympatric species—Red Kite Milvus milvus (RK) and Black Kite Milvus migrans (BK)—in…”
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Microsatellites and single nucleotide polymorphisms in avian hybrid identification: a comparative case study by Väli, Ülo, Saag, Pauli, Dombrovski, Valery, Meyburg, Bernd-Ulrich, Maciorowski, Grzegorz, Mizera, Tadeusz, Treinys, Rimgaudas, Fagerberg, Sofie

“…The correct identification of hybrids is essential in avian hybridisation studies, but selection of the appropriate set of genetic markers for this purpose is…”
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How littered are birds' of prey nests? Study of two sympatric species by Zduniak, Piotr, Bocheński, Marcin, Maciorowski, Grzegorz

“…Anthropogenic activity results in production of wastes, including litter in the environment. The problem of waste pollution is especially noticeable and…”
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Genetic determination of migration strategies in large soaring birds: evidence from hybrid eagles by Väli, Ülo, Mirski, Paweł, Sellis, Urmas, Dagys, Mindaugas, Maciorowski, Grzegorz

“…The relative contributions of genetic and social factors in shaping the living world are a crucial question in ecology. The annual migration of birds to their…”
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Genetic determination of migration strategies in large soaring birds: evidence from hybrid eagles by Väli, Ülo, Mirski, Paweł, Sellis, Urmas, Dagys, Mindaugas, Maciorowski, Grzegorz

“…The relative contributions of genetic and social factors in shaping the living world are a crucial question in ecology. The annual migration of birds to their…”
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Contrasting patterns of genetic diversity and lack of population structure in the lesser spotted eagle Clanga pomarina (Aves: Accipitriformes) across its breeding range by Väli, Ülo, Treinys, Rimgaudas, Bergmanis, Ugis, Daroczi, Szilard, Demerdzhiev, Dimitar, Dombrovski, Valery, Dravecký, Miroslav, Ivanovski, Vladimir, Kicko, Ján, Langgemach, Torsten, Lontkowski, Jan, Maciorowski, Grzegorz, Poirazidis, Kostas, Rodziewicz, Maciej, Meyburg, Bernd-Ulrich

“…Abstract Characterizing the genetic diversity and structure of populations is essential for understanding their evolutionary history and planning species…”
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Enhancing monitoring and transboundary collaboration for conserving migratory species under global change: The priority case of the red kite by Mattsson, Brady J., Mateo-Tomás, Patricia, Aebischer, Adrian, Rösner, Sascha, Kunz, Florian, Schöll, Eva M., Åkesson, Susanne, De Rosa, Davide, Orr-Ewing, Duncan, Bodega, David de la, Ferrer, Miguel, Gelpke, Christian, Katzenberger, Jakob, Maciorowski, Grzegorz, Mammen, Ubbo, Kolbe, Martin, Millon, Alexandre, Mionnet, Aymeric, Puente, Javier de la, Raab, Rainer, Vyhnal, Stanislav, Ceccolini, Guido, Godino, Alfonso, Crespo-Luengo, Gabriela, Sanchez-Agudo, Jose Angel, Martínez, Juan, Iglesias-Lebrija, Juan J., Ginés, Ester, Cortés, Maria, Deán, Juan I., Calmaestra, Ricardo Gómez, Dostál, Marek, Steinborn, Eike, Viñuela, Javier

“…Calls for urgent action to conserve biodiversity under global change are increasing, and conservation of migratory species in this context poses special…”
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Sex‐, landscape‐ and climate‐dependent patterns of home‐range size – a macroscale study on an avian generalist predator by Mirski, Paweł, Cenian, Zdzisław, Dagys, Mindaugas, Daróczi, Szilárd, Dementavičius, Deivis, Maciorowski, Grzegorz, Menderski, Sebastian, Nowak, Damian, Pongrácz, Ádám, Prommer, Matyas, Sellis, Urmas, Siekiera, Joachim, Szinai, Peter, Tumiel, Tomasz, Wójciak, Janusz, Zeitz, Robert, Väli, Ülo

“…Animal home‐ranges are expressions of the biology and ecology of a species, and their size is often considered to be a proxy for habitat quality. Understanding…”
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Age of maturity and exceptionally distant natal dispersal of over 500 km by a male lesser spotted eagle Clanga pomarina by Meyburg, Bernd-Ulrich, Matthes, Hinrich, Maciorowski, Grzegorz

“…According to previous studies using colour rings, lesser spotted eagles Clanga pomarina have established breeding territories up to 249 km from their natal…”
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Genetic Determination of Migration Strategies in Large Soa-ring Birds: Evidence from Hybrid Spotted Eagles by Ülo Väli, Pawel Mirski, Urmas Sellis, Mindaugas Dagys, Grzegorz Maciorowski

“…Hereby we show that genetic determination in soaring birds is also more important than hitherto ascertained. We used GPS-telemetry to compare the autumn…”
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Water regime as a key factor differentiating habitats of spotted eagles Aquila clanga and Aquila pomarina in Biebrza Valley (NE Poland) by Maciorowski, Grzegorz, Mirski, Paweł, Kardel, Ignacy, Stelmaszczyk, Mateusz, Mirosław-Swia˛tek, Dorota, Chorman´ski, Jarosław, Okruszko, Tomasz

“…Capsule Foraging sites of Aquila clanga compared to Aquila pomarina are characterized by a considerably longer duration of flooding within the year and higher…”
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Widespread hybridization between the Greater Spotted Eagle Aquila clanga and the Lesser Spotted Eagle Aquila pomarina (Aves: Accipitriformes) in Europe by VÄLI, ÜLO, DOMBROVSKI, VALERY, TREINYS, RIMGAUDAS, BERGMANIS, UGIS, DARÓCZI, SZILÁRD J, DRAVECKY, MIROSLAV, IVANOVSKI, VLADIMIR, LONTKOWSKI, JAN, MACIOROWSKI, GRZEGORZ, MEYBURG, BERND-ULRICH, MIZERA, TADEUSZ, ZEITZ, RÓBERT, ELLEGREN, HANS

“…Hybridization is a significant threat for endangered species and could potentially even lead to their extinction. This concern applies to the globally…”
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Rooks (Corvus frugilegus) dine on snails in Poland by MACIOROWSKI, Grzegorz, BURAL, Dobiesław, GIERSZAL, Henryk, URBANSKA, Maria

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Widespread hybridization between the Greater Spotted Eagle Aquila clanga and the Lesser Spotted Eagle Aquila pomarina (Aves: Accipitriformes) in Europe: HYBRIDIZATION OF SPOTTED EAGLES IN EUROPE by VÄLI, ÜLO, DOMBROVSKI, VALERY, TREINYS, RIMGAUDAS, BERGMANIS, UGIS, DARÓCZI, SZILÁRD J., DRAVECKY, MIROSLAV, IVANOVSKI, VLADIMIR, LONTKOWSKI, JAN, MACIOROWSKI, GRZEGORZ, MEYBURG, BERND-ULRICH, MIZERA, TADEUSZ, ZEITZ, RÓBERT, ELLEGREN, HANS

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BIODIVERSITY HOTSPOTS AT A SMALL SCALE: THE IMPORTANCE OF EAGLES’ NESTS TO MANY OTHER ANIMALS by Maciorowski, Grzegorz, Jankowiak, Łukasz, Sparks, Tim H., Polakowski, Michał, Tryjanowski, Piotr

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