Results 111 to 120 of about 195,308 (340)
Ecography, EarlyView.Museum specimens offer a unique and powerful tool for understanding the impact of anthropogenic change on populations over time. Morphological traits can be impacted by many different environmental variables that are difficult to separate from one another as potential driving factors.
Jenna D. Krugler +2 more
wiley +1 more source
Space weather disrupts nocturnal bird migration. [PDF]
Proc Natl Acad Sci U S A, 2023 Gulson-Castillo ER +8 more
europepmc +1 more source
Breeding latitude predicts timing but not rate of spring migration in a widespread migratory bird in South America [PDF]
, 2019 Identifying the processes that determine avian migratory strategies in different environmental contexts is imperative to understanding the constraints to survival and reproduction faced by migratory birds across the planet.
Cueto V. R. +12 more
core +3 more sources
The division of food space among mammalian species on biomes
Ecography, EarlyView.Understanding how species' ecological partitioning functions across biomes is fundamental to macroecology and conservation biology. Here, we examine the global distribution of dietary strategies in terrestrial mammals, focusing on how biome specialization modulates trophic diversity and structure at a broad geographical scale.
Sara Gamboa +4 more
wiley +1 more source
Ecography, EarlyView.Around the world, ecological communities are becoming more similar to one another in a process known as biotic homogenization – an increase in similarity among communities over time. While biotic homogenization has been widely studied among spatial communities, very little attention has been paid to beta diversity between seasonal communities ...
Peter J. Williams, Shannon R. Curley
wiley +1 more source
Artificial light at night is a top predictor of bird migration stopover density. [PDF]
Nat Commun, 2023 Horton KG +9 more
europepmc +1 more source
The scaling of seed‐dispersal specialization in interaction networks across levels of organization
Ecography, EarlyView.Natural ecosystems are characterized by a specialization pattern where few species are common while many others are rare. In ecological networks involving biotic interactions, specialization operates as a continuum at individual, species, and community levels. Theory predicts that ecological and evolutionary factors can primarily explain specialization.
Gabriel M. Moulatlet +3 more
wiley +1 more source
Remote Sensing, 2019 Quantifying nocturnal bird migration at high resolution is essential for (1) understanding the phenology of migration and its drivers, (2) identifying critical spatio-temporal protection zones for migratory birds, and (3) assessing the risk of collision ...
Raphaël Nussbaumer +5 more
doaj +1 more source
Adaptive Regulation of Stopover Refueling during Bird Migration: Insights from Whole Blood Transcriptomics. [PDF]
Genome Biol Evol, 2023 Bounas A +5 more
europepmc +1 more source