نتایج جستجو برای: seasonal habitat use

تعداد نتایج: 1845293  

Journal: :Proceedings. Biological sciences 2010
Christiaan Both Chris A M Van Turnhout Rob G Bijlsma Henk Siepel Arco J Van Strien Ruud P B Foppen

One consequence of climate change is an increasing mismatch between timing of food requirements and food availability. Such a mismatch is primarily expected in avian long-distance migrants because of their complex annual cycle, and in habitats with a seasonal food peak. Here we show that insectivorous long-distance migrant species in The Netherlands declined strongly (1984-2004) in forests, a h...

2001
Cameron L. Aldridge

.......................................................................................................... ii ACKNOWLEDGEMENTS ................................................................................ iv TABLE OF CONTENTS .................................................................................. viii LIST OF TABLES ....................................................................

2017
George Ashiagbor Emmanuel Danquah

To avoid unnecessary waste of limited resources and to help prioritize areas for conservation efforts, this study aimed to provide information on habitat use by elephants between the wet and dry seasons in the Mole National Park (MNP) of Ghana. We compiled coordinates of 516 locations of elephants' encounters, 256 for dry season and 260 for wet season. Using nine predictor variables, we modeled...

2007
HALL SAWYER

Recent expansions by Rocky Mountain elk (Cervus elaphus) into nonforested habitats across the Intermountain West have required managers to reconsider the traditional paradigms of forage and cover as they relate to managing elk and their habitats. We examined seasonal habitat selection patterns of a hunted elk population in a nonforested high-desert region of southwestern Wyoming, USA. We used 3...

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