Results 61 to 70 of about 1,810 (208)
Особенности осеннего миграционного поведения скоп, обитающих на Северо-западе России
Пернатые хищники и их охрана, 2018 С 2015 по 2017 гг. мы изучали осенние миграции скопы (Pandion haliaetus) населяющей Дарвинский государственный природный биосферный заповедник (расположен на берегу Рыбинского водохранилища в 50 км южнее города Череповец, Северо-Запад России) и его ...
Miroslav V. Babushkin +2 more
doaj
Wildlife Biology, Volume 2026, Issue 5, September 2026.Drones are used to monitor bird nesting sites at less accessible locations, such as on cliffs, human infrastructure, or within the tree canopy. While there are a growing number of studies documenting avian behavioral responses to various drones, there is a continued need to monitor taxa‐specific responses to different drone models. We explored both the
Natasha K. Murphy +4 more
wiley +1 more source
Пернатые хищники и их охрана, 2017 In work of the Raptor Ringing Center of the Russian Raptor Research and Conservation Network in 2015 participated 35 ornithologists-researchers and birdwatchers who have ringed in total 752 individuals of 22 species of birds of prey and owls. From colour
Rinur H. Bekmansurov +6 more
doaj +1 more source
, 2020 О том, как влияет ли рост численности орлана-белохвоста haliaeetus albicilla на популяцию скопы pandion haliaetus в Белорусском ...
Ивановский, В. В.
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Diversity and Distributions, Volume 32, Issue 9, September 2026.ABSTRACT Aims Artificial waterbodies are widely recognized as vital habitats for waterfowl conservation, particularly in the Mediterranean region, where natural lentic ecosystems have suffered extensive loss and degradation. Man‐made reservoirs represent the widespread and relatively deep artificial bodies of water and are often assumed to harbour poor
Vicente García‐Navas, Andy J. Green
wiley +1 more source
Пернатые хищники и их охрана, 2018 In 2017, a total of 36 ornithologists and birdwatchers participated in the work of the Raptor Ringing Center of the Russian Raptor Research and Conservation Network and ringed 498 individuals of 23 species of Birds of Prey and Owls.
Igor V. Karyakin +9 more
doaj +1 more source
Variation in Life History Characteristics of Common Bream (Abramis brama) Populations in Sweden
Aquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.ABSTRACT Knowledge of life history characteristics is important for fisheries management and monitoring of ecosystem integrity. This study examines life history characteristics of common bream (Abramis brama) from Swedish Baltic Sea coastal areas, two larger lakes and five smaller lakes in Sweden.
Göran Sundblad +7 more
wiley +1 more source
Пернатые хищники и их охрана, 2018 German Ospreys (Pandion haliaetus) were thought to migrate to sub-Saharan Africa. However, most of the many ring recoveries were from juvenile birds, and adults had never been satellite-tracked.
Bernd-Ulrich Meyburg +3 more
doaj
Measurements of the radiographic cardiac silhouette of ospreys (Pandion haliaetus)
American Journal of Veterinary Research, 2019 Abstract OBJECTIVE To evaluate and report measurements of the radiographic cardiac silhouette of healthy juvenile and adult ospreys (Pandion haliaetus). ANIMALS 54 ospreys (22 adults, 19 juveniles, and 13 birds of undetermined age) without clinical signs of cardiac disease and with adequate ventrodorsal radiographic images for cardiac silhouette ...
Krystal M T, Woo +6 more
openaire +2 more sources
Aspetos Clínicos do Projeto de Reintrodução da Águia-Pesqueira (Pandion haliaetus) em Portugal [PDF]
, 2015 A águia-pesqueira (Pandion haliaetus) terá sido uma espécie nidificante comum na costa marítima portuguesa no início do Século XX. Daí em diante, um declínio progressivo acabou por reduzir a espécie a 3 casais em 1978, quando a espécie foi redescoberta ...
Margarida Ramada +2 more
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