Results 131 to 140 of about 31,422 (265)

Long-Term Ecological Impacts of Norway Spruce Plantations on Biodiversity and Microhabitat Conditions. [PDF]

open access: yesEcosystems
Balestra S   +10 more
europepmc   +1 more source

Temperature elevation broadens the dietary niche of an insect herbivore

open access: yesEcological Entomology, EarlyView.
The realised dietary niche in Chrysomela lapponica was the narrowest at 10°C, whereas higher temperatures (15–25°C) broadened the dietary niche by increasing preference for and survival on suboptimal host plants. Elevated temperature broadened the realised dietary niche through both direct effects on beetles and indirect effects mediated by temperature‐
Elena L. Zvereva   +2 more
wiley   +1 more source

Kant's Solution to the Trilemma of Concept Formation

open access: yesEuropean Journal of Philosophy, EarlyView.
Abstract According to a widespread assumption, Kant's logical account of concept formation starts with comparison, where the latter involves concepts. On this assumption, the formation of a concept presupposes other concepts, so that the argument is threatened either by circularity, regress, or break‐off.
Daniel Erlewein
wiley   +1 more source

Variation in forest area influences post‐fledging development and dispersal onset in the Eurasian Goshawk (Astur gentilis)

open access: yesIbis, EarlyView.
Natal dispersal is a key ecological process influencing gene flow, population connectivity and individual fitness. In altricial birds, the transition from fledging to natal dispersal is mediated by the post‐fledging dependence period, which is often difficult to observe in elusive, forest‐dwelling species.
Elouise Mayall   +5 more
wiley   +1 more source

Canadian boreal restored mining sites sustain diverse pollinator communities, including species of conservation concern

open access: yesInsect Conservation and Diversity, EarlyView.
Revegetated mine tailing storage facilities support pollinator abundance, diversity, richness and evenness comparable to recently logged boreal forest sites. Agronomic and spontaneous revegetation strategies host similar pollinator and Bombus community structures, indicating multiple rehabilitation approaches can effectively restore pollinator habitat.
Anne‐Sophie Caron   +2 more
wiley   +1 more source

Population genetic analysis of the endangered Mottled Duskywing butterfly (Erynnis martialis) informs species reintroduction

open access: yesInsect Conservation and Diversity, EarlyView.
Mottled Duskywing (Erynnis martialis) populations had moderate levels of genetic diversity at microsatellites with expected heterozygosity ranging from 0.43 to 0.58, and populations more than 10 km apart were differentiated from one another. Weak patterns of isolation by distance and low effective population sizes suggest that all but the largest ...
Shayla L. Kroeze   +6 more
wiley   +1 more source

An integrated framework to identify and characterize regional-scale insect dispersal. [PDF]

open access: yesEcol Appl
Dargent F   +9 more
europepmc   +1 more source

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