Results 1 to 10 of about 201,535 (285)

Spatial complementarity and the coexistence of species. [PDF]

open access: yesPLoS ONE, 2014
Coexistence of apparently similar species remains an enduring paradox in ecology. Spatial structure has been predicted to enable coexistence even when population-level models predict competitive exclusion if it causes each species to limit its own ...
Jorge Velázquez   +2 more
doaj   +12 more sources

Energetic Constraints on Species Coexistence in Birds. [PDF]

open access: yesPLoS Biology, 2016
The association between species richness and ecosystem energy availability is one of the major geographic trends in biodiversity. It is often explained in terms of energetic constraints, such that coexistence among competing species is limited in low ...
Alexander L Pigot   +2 more
doaj   +6 more sources

Heterogeneity of the horizontal environment drives community assemblages and species coexistence of prokaryotic communities in cold seep sediments [PDF]

open access: yesFrontiers in Microbiology
IntroductionMicroorganisms play important roles in methane oxidation and carbon turnover of cold seep ecosystem. Although the microbial diversity of cold seep sediments has been reported, the community assembly processes, species coexistence patterns ...
Qixuan Wu   +14 more
doaj   +2 more sources

Microbial Species Coexistence Depends on the Host Environment [PDF]

open access: yesmBio, 2020
Organisms and their resident microbial communities form a complex and mostly stable ecosystem. It is known that the specific composition and abundance of certain bacterial species affect host health and fitness, but the processes that lead to these ...
Peter Deines   +2 more
doaj   +2 more sources

Lumpy species coexistence arises robustly in fluctuating resource environments. [PDF]

open access: yesProc Natl Acad Sci U S A, 2018
The effect of life-history traits on resource competition outcomes is well understood in the context of a constant resource supply. However, almost all natural systems are subject to fluctuations of resources driven by cyclical processes such as ...
Sakavara A   +4 more
europepmc   +4 more sources

When Do Trait‐Based Higher Order Interactions and Individual Variation Promote Robust Species Coexistence? [PDF]

open access: yesEcology and Evolution
Models on the effects of individual variation often focus on pairwise interactions, but communities could harbor both pairwise and higher order interactions (HOIs). Theoretical studies on HOIs, where a third species modulates pairwise species competition,
Gaurav Baruah   +2 more
doaj   +2 more sources

Investigating Co-occurrence among Look-alike Species: The Case of Three Bears in Northeast India

open access: yesDiversity, 2022
At the most basic level, the assessment of a species’ status involves knowing where it occurs. Determining the presence of rare species is difficult, and can be further confounded by the presence of a more common look-alike species.
David L. Garshelis   +3 more
doaj   +1 more source

Growth and Physiological Performance of a Coastal Species Trifolium fragiferum as Affected by a Coexistence with Trifolium repens, NaCl Treatment and Inoculation with Rhizobia

open access: yesPlants, 2021
The aim of the present study was to analyze the growth and physiological performance of two coexisting species, Trifolium fragiferum, and Trifolium repens, under the effect of NaCl and rhizobial symbiosis. Seeds of T. fragiferum and T.
Kārlis Dūmiņš   +4 more
doaj   +1 more source

Compatible Mycorrhizal Types Contribute to a Better Design for Mixed Eucalyptus Plantations

open access: yesFrontiers in Plant Science, 2021
Mixed-species forest plantation is a sound option to facilitate ecological restoration, plant diversity and ecosystem functions. Compatible species combinations are conducive to reconstruct plant communities that can persist at a low cost without further
Fangcuo Qin, Shixiao Yu
doaj   +1 more source

Dietary niche partitioning of three Sky Island Sceloporus lizards as revealed through DNA metabarcoding

open access: yesEcology and Evolution, 2023
Lizard diets are highly diverse and have contributed to the diversification, biogeographical distributions, and evolution of novel traits across this global radiation.
Erin P. Westeen   +5 more
doaj   +1 more source

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