Results 11 to 20 of about 121,751 (344)
Migratory Birds as Global Dispersal Vectors [PDF]
Propagule dispersal beyond local scales has been considered rare and unpredictable. However, for many plants, invertebrates, and microbes dispersed by birds, long-distance dispersal (LDD) might be regularly achieved when mediated by migratory movements.
Viana, Duarte S. +2 more
openaire +5 more sources
Invasive alien plant species (IAPS) in urban ecosystems can significantly impact ecosystems and human wellbeing. However, our knowledge on the IAPS in urban ecosystems are limited due to the small number of studies. In this study, we examined features of
Siran Lu +5 more
doaj +1 more source
Leptin administration does not influence migratory behaviour in white-throated sparrows (Zonotrichia albicollis) [PDF]
Migratory flights by birds are among the most energetically demanding forms of animal movement, and are primarily fueled by fat as an energy source. Leptin is a critical fat-regulation hormone associated with energy balance in non-avian species but its ...
Emma Churchman +1 more
doaj +2 more sources
Human infections associated with wild birds. [PDF]
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
Migratory birds, ticks, andBartonella [PDF]
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
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
Research topics and trends of endangered species using text mining in Korea
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
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
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
Light-dependent magnetoreception in birds : increasing intensity of monochromatic light changes the nature of the response [PDF]
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

