Results 11 to 20 of about 2,135,400 (251)
Conservation Science and Practice, 2021 A simulation‐based power analysis can be used to estimate the sample sizes needed for a successful monitoring program, but requires technical expertise and sometimes extensive computing resources.
Emily L. Weiser +4 more
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Walruses recovering after 60+ years of protection in Svalbard, Norway [PDF]
Polar Research, 2014 Walruses were brought to the brink of extinction in Svalbard (Norway) during 350 years of unregulated harvesting. They became protected in 1952, when few remained.
Kit M. Kovacs +2 more
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Land, 2021 Biodiversity in the Middle and Lower Yangtze Floodplain has critically decreased during the last several decades, driven by numerous determinants. Hence, identification of primary drivers of animal population decline is a priority for conservation ...
Sheng Chen +9 more
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A comprehensive analysis of interleukin-4 receptor polymorphisms and their association with atopy and IgE regulation in childhood [PDF]
, 2004 Background: The interleukin (IL) 4/IL13 pathway is involved in the regulation of IgE production associated with atopic diseases. Numerous polymorphisms have been identified in the coding region of the IL4 receptor alpha chain (IL4Ra) and previous ...
Carr, David +7 more
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Gli Ungulati in Italia: status, gestione e ricerca scientifica
Hystrix, the Italian Journal of Mammalogy, 2004 <strong>Abstract</strong> <strong>Ungulates in Italy: status, management and scientific research</strong> Ungulates in Italy have experienced in the last decade a further increase of their distribution and, possibly, consistence.
Marco Apollonio
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Species Traits Drive Long-Term Population Trends of Common Breeding Birds in Northern Italy
Animals, 2021 Long-term population trends are considerable sources of information to set wildlife conservation priorities and to evaluate the performance of management actions.
Pietro Tirozzi +4 more
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Frontiers in Marine Science, 2021 Evaluating wildlife population trends is necessary for the development of effective management strategies, which are particularly relevant for highly threatened species. Hawksbill marine turtles (Eretmochelys imbricata) are considered endangered globally
Alexander R. Gaos +15 more
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Avian Conservation and Ecology, 2021 Conservation of migratory species depends on an understanding of the drivers causing population declines across the annual cycle. Since it is difficult to track the entire annual cycle for long-distance migrants, measurements from part of the cycle may ...
Julia E. Put +19 more
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Avian Conservation and Ecology, 2016 The Short-eared Owl (Asio flammeus) is an open-country species breeding in the northern United States and Canada, and has likely experienced a long-term, range-wide, and substantial decline.
Robert A. Miller +4 more
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Frontiers in Marine Science, 2020 Nest count surveys provide an important means for tracking trends in marine turtle populations. In 2015 the IUCN Red List global status review changed the loggerhead turtle (Caretta caretta) from Endangered to Vulnerable status, and, with a revised ...
Andrew Willson +15 more
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