Results 101 to 110 of about 31,615 (305)
Ecology and Evolution, 2019 Migratory behaviors such as the timing and duration of migration are genetically inherited and can be under strong natural selection, yet we still know very little about the specific genes or molecular pathways that control these behaviors.
Joel Ralston +12 more
doaj +1 more source
Advances in GPCRs Associated With Wnt Signaling Within the Auditory System
Medicine Bulletin, EarlyView.ABSTRACT G protein‐coupled receptors (GPCRs) that interact with the Wnt signaling pathway are pivotal for auditory system homeostasis, as they orchestrate inner ear development, hair cell (HC) regeneration, and hearing preservation. Frizzled (FZD) receptors, the core Wnt‐related GPCRs, bind Wnt ligands and co‐receptors (e.g., LRP5/6) to activate both ...
Liang Wang +3 more
wiley +1 more source
Oikos, EarlyView.Phenological shifts caused by climate change are increasingly documented in wild populations. These events may be inferred by examining changes in population abundance and age structure throughout the breeding season, often using citizen science. However, several gaps still limit optimal use of such data.
Paul Cuchot, Luis‐Miguel Chevin
wiley +1 more source
, 2010 A large number of occurrences of the highly pathogenic avian influenza (HPAI) H5N1 virus in wild birds were reported in Europe. The relationship between the occurrence pattern and environmental factors has, however, not yet been explored.
Si, Y. +5 more
core
Migration pattern of silver eel (Anguilla anguilla, L.) in an obstructed river system. [PDF]
, 2008 The downstream migration of European silver eels in the River Frémur was examined to determine the potential effects of the numerous migration barriers that exist on waterways in western France.
A. Legault +7 more
core +1 more source
Oikos, EarlyView.By dispersing seeds, frugivorous animals affect spatial co‐occurrence of plants, ultimately influencing plant community dynamics. Frugivorous animals are intrinsically involved in plant community dynamics, by dispersing seeds of fleshy‐fruited plants and influencing their spatial co‐occurrence.
Antonio J. Perea +8 more
wiley +1 more source
Aspects of the life-cycle energetics of two subspecies of dunlin calidris alpina [PDF]
, 2000 Dunlin from two breeding populations, C.a.schinzii from Iceland and C.a.alpina from northern Scandinavia, were studied during and after migration through Teesmouth, north-east England, and in captivity. C.a.schinzii winters in north-west Africa and has a
Al-Mansour, Mansour I.
core
Oikos, EarlyView.Annual survival is a key demographic parameter driving population trends in wildlife populations. However, despite numerous species‐specific or regional studies, global reviews of the factors affecting the survival of declining taxa remain scarce. Here, we investigated annual survival of fledged immature and adult shorebirds, a globally‐distributed and
Guillaume Dillenseger +5 more
wiley +1 more source
Avian spring migration phenology global metadata
, 2016 Global metadata gathered from published studies on avian spring migration timing over time and with respect to temperature. Also includes publication data, methodological, geographical and species' ecological factors used in ...
Albert B. Phillimore (164705) +5 more
core +1 more source