Results 1 to 10 of about 1,003 (94)

Niche partitioning among dead wood-dependent beetles [PDF]

open access: yesScientific Reports, 2021
Niche partitioning among species with virtually the same requirements is a fundamental concept in ecology. Nevertheless, some authors suggest that niches have little involvement in structuring communities.
Jakub Horák
doaj   +3 more sources

Foraging niche partitioning in sympatric seabird populations [PDF]

open access: yesScientific Reports, 2021
Sympatric species must sufficiently differentiate aspects of their ecological niche to alleviate complete interspecific competition and stably coexist within the same area. Seabirds provide a unique opportunity to understand patterns of niche segregation
Christina Petalas   +4 more
doaj   +3 more sources

Trophic niche partitioning in giant clams

open access: yesCommunications Biology
Ecosystems are influenced by competition for limited resources, a driver of niche partitioning. Over time, the emergence of novel traits facilitating new resource exploitation can reduce competition.
Isis Guibert   +7 more
doaj   +3 more sources

Ecological niche divergence or ecological niche partitioning in a widespread Neotropical bird lineage [PDF]

open access: yesPeerJ
Ecological niche divergence is generally considered to be a facet of evolution that may accompany geographic isolation and diversification in allopatry, contributing to species’ evolutionary distinctiveness through time.
Jacob C. Cooper
doaj   +6 more sources

Reproductive Interference and Niche Partitioning in Aphidophagous Insects

open access: yesPsyche: A Journal of Entomology, 2016
The range and quality of prey species differ greatly among closely related species of predators. However, the factors responsible for this diversified niche utilization are unclear.
Suzuki Noriyuki, Naoya Osawa
doaj   +2 more sources

Intraguild niche partitioning in granivorous birds from the late past

open access: yesAvian Research, 2023
Niche partitioning is a widespread ecological strategy within trophic guilds, ensuring the coexistence of sympatric species by reducing interspecific competition.
Ana B. Navarro   +3 more
doaj   +1 more source

Fine-scale intraspecific niche partitioning in a highly mobile, marine megafauna species: implications for ecology and conservation

open access: yesRoyal Society Open Science, 2023
A species may partition its realized ecological niche along bionomic and scenopoetic axes due to intraspecific competition for limited resources. How partitioning manifests depends on resource needs and availability by and for the partitioning groups ...
Ian Silver-Gorges   +2 more
doaj   +1 more source

Evaluating the temporal and spatio-temporal niche partitioning between carnivores by different analytical method in northeastern Japan

open access: yesScientific Reports, 2022
Temporal and spatio-temporal niche partitioning is an important strategy for carnivore coexistence. Camera-trap data has been analyzed through several methods to assess the temporal and spatio-temporal niche partitioning.
Ryoga Watabe   +2 more
doaj   +1 more source

Niche partitioning in a guild of invasive mammalian predators

open access: yesEcological Applications, 2022
AbstractPredators compete aggressively for resources, establishing trophic hierarchies that influence ecosystem structure. Competitive interactions are particularly important in invaded ecosystems where introduced predators can suppress native prey species. We investigated whether niche partitioning exists within a guild of invasive mammalian predators
Patrick M. Garvey   +4 more
openaire   +3 more sources

Do the evolutionary interactions between moths and bats promote niche partitioning between bats and birds?

open access: yesEcology and Evolution, 2021
Ecological theory suggests that the coexistence of species is promoted by the partitioning of available resources, as in dietary niche partitioning where predators partition prey.
Lorinda S. Bullington   +4 more
doaj   +1 more source

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