Results 11 to 20 of about 116,804 (298)
Baseline and Stress-Induced Plasma Corticosterone during Long-Distance Migration in the Bar-Tailed Godwit, Limosa lapponica [PDF]
, 2002 The specific roles of corticosterone in promotion of avian migration remain unclear even though this glucocorticosteroid is elevated in many migrating bird species.
Jukema, Joop, +5 more
core +9 more sources
Migratory birds, ticks, andBartonella [PDF]
Infection Ecology & Epidemiology, 2011 Bartonella spp. infections are considered to be vector-borne zoonoses; ticks are suspected vectors of bartonellae. Migratory birds can disperse ticks infected with zoonotic pathogens such as Rickettsia and tick-borne encephalitis virus and possibly also Bartonella.
Molin, Y. +7 more
openaire +5 more sources
Human infections associated with wild birds. [PDF]
, 2008 IntroductionWild birds and especially migratory species can become long-distance vectors for a wide range of microorganisms. The objective of the current paper is to summarize available literature on pathogens causing human disease that have been ...
Bauchinger, Ulf +4 more
core +1 more source
Conservation, 2022 The reclamation of tidal flats is implicated in the declines of a large number of migratory waterbird species along the East Asia-Australasian Flyway, and has resulted in the assessment of Yellow Sea tidal flats as an Endangered habitat by the IUCN ...
Nial Moores +5 more
doaj +1 more source
International Journal of Digital Earth, 2023 To reveal the historical urban development in large areas using satellite data such as Landsat MSS still need to overcome many challenges. One of them is the need for high-quality training samples.
Zemin Feng +3 more
doaj +1 more source
Frontiers in Nutrition, 2022 The online public food environment (OPFE) has had a considerable impact on people's lifestyles over the past decade; however, research on its exposure is sparse.
Na Cong +5 more
doaj +1 more source
Research topics and trends of endangered species using text mining in Korea
Journal of Asia-Pacific Biodiversity, 2020 Continuous development due to human activities has extinctionized many floral and faunal species on earth and seriously threatened the ecosystem. Many countries are working hard to protect and restore endangered species by conducting a range of studies ...
Min Seock Do +9 more
doaj +1 more source
Movement Ecology, 2023 Telemetry is a powerful and indispensable tool for evaluating wildlife movement and distribution patterns, particularly in systems where opportunities for direct observation are limited. However, the effort and expense required to track individuals often
Juliet S. Lamb +2 more
doaj +1 more source
Diversity, 2021 Once exceptionally abundant, the Rusty Blackbird (Euphagus carolinus) has declined precipitously over at least the last century. The species breeds across the Boreal forest, where it is so thinly distributed across such remote areas that it is extremely ...
Brian S. Evans +4 more
doaj +1 more source
Light-dependent magnetoreception in birds : increasing intensity of monochromatic light changes the nature of the response [PDF]
, 2007 Background The Radical Pair model proposes that magnetoreception is a light-dependent process. Under low monochromatic light from the short-wavelength part of the visual spectrum, migratory birds show orientation in their migratory direction.
Wiltschko, Roswitha +3 more
core +3 more sources