Results 211 to 220 of about 40,434 (341)

Sunrise in the Orchard

open access: yes, 2015
Sherry J. Haar, Kelsie Doty
openaire   +3 more sources

Habitat partitioning and spatial segregation at multiple scales promotes year‐round coexistence in a guild of forest songbirds

open access: yesIbis, EarlyView.
Species of the same guild often show ecological, biological or genetic similarities, yet they should also show different micro‐habitat requirements or local spatial distributions to coexist in the same area. These patterns may be fundamental in reducing interspecific competition and maintaining biodiversity across ecological and evolutionary timescales.
Alessandro Berlusconi   +9 more
wiley   +1 more source

Artificial light alters spatial and temporal habitat use by a crepuscular aerial insectivore

open access: yesIbis, EarlyView.
Artificial light is increasing worldwide, and has biological effects from molecular to ecosystem levels, which may be particularly severe for crepuscular and nocturnal animals. We investigated how artificial light affected spatial and temporal patterns of habitat use by Common Nighthawks Chordeiles minor in the southern Grassland and northern Boreal ...
Carrie Ann Adams   +3 more
wiley   +1 more source

Breeding habitat preferences and niche partitioning of insectivorous songbirds in Alpine grasslands

open access: yesIbis, EarlyView.
Alpine grasslands are increasingly facing pressures of climate and land‐use changes. Higher temperatures and pastoral abandonment lead to treeline shift and to bush encroachment, while agricultural intensification causes soil eutrophication and landscape homogenization. Alpine grasslands in Europe host important populations of mountain specialists that
Yann Rime   +4 more
wiley   +1 more source

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