Results 41 to 50 of about 106,461 (304)

How self-regulation, the storage effect and their interaction contribute to coexistence in stochastic and seasonal environments [PDF]

open access: yes, 2019
Explaining coexistence in species-rich communities of primary producers remains a challenge for ecologists because of their likely competition for shared resources.
Barraquand, Frederic, Picoche, Coralie
core   +2 more sources

Ecosystem size predicts eco-morphological variability in a postglacial diversification [PDF]

open access: yes, 2017
Identifying the processes by which new phenotypes and species emerge has been a long-standing effort in evolutionary biology. Young adaptive radiations provide a model to study patterns of morphological and ecological diversification in environmental ...
Adams, Colin E.   +3 more
core   +1 more source

Intraspecific phenotypic variation in a fish predator affects multitrophic lake metacommunity structure [PDF]

open access: yesEcology and Evolution, 2013
AbstractContemporary insights from evolutionary ecology suggest that population divergence in ecologically important traits within predators can generate diversifying ecological selection on local community structure. Many studies acknowledging these effects of intraspecific variation assume that local populations are situated in communities that are ...
Howeth, Jennifer G   +4 more
openaire   +2 more sources

Anthropogenic impact on intraspecific ecological-temporal differentiation and structure of populations of pacific salmons

open access: yesИзвестия ТИНРО, 2015
Intraspecific temporal differentiation and population structure should be accounted in fishery, artificial breeding and introduction of anadromous species to provide stability of their ecological and genetic structure and maintain their high abundance ...
Vyacheslav N. Ivankov, Elena V. Ivankova
doaj   +1 more source

Intraspecific phytochemical variation shapes community and population structure for specialist caterpillars

open access: yesNew Phytologist, 2016
Summary Chemically mediated plant–herbivore interactions contribute to the diversity of terrestrial communities and the diversification of plants and insects. While our understanding of the processes affecting community structure and evolutionary diversification has ...
Andrea E. Glassmire   +18 more
openaire   +3 more sources

Applying trait-based models to achieve functional targets for theory-driven ecological restoration [PDF]

open access: yes, 2014
Manipulating community assemblages to achieve functional targets is a key component of restoring degraded ecosystems. The response-and-effect trait framework provides a conceptual foundation for translating restoration goals into functional trait targets,
Laughlin, Daniel C.
core   +2 more sources

Tackling intraspecific genetic structure in distribution models better reflects species geographical range [PDF]

open access: yesEcology and Evolution, 2016
AbstractGenetic diversity provides insight into heterogeneous demographic and adaptive history across organisms’ distribution ranges. For this reason, decomposing single species into genetic units may represent a powerful tool to better understand biogeographical patterns as well as improve predictions of the effects of GCC (global climate change) on ...
Marcer, Arnald   +3 more
openaire   +6 more sources

DNA barcoding works in practice but not in (neutral) theory. [PDF]

open access: yesPLoS ONE, 2014
BACKGROUND: DNA barcode differences within animal species are usually much less than differences among species, making it generally straightforward to match unknowns to a reference library.
Mark Y Stoeckle, David S Thaler
doaj   +1 more source

Comparative values of SSRs, SNPs and InDels for citrus genetic diversity analysis [PDF]

open access: yes, 2015
SSRs have long been considered as almost ideal markers for genetic diversity analysis. With the increasing availability of sequencing data, SNPs and InDels become major classes of codominant markers with genome wide coverage.
Curk, Franck   +6 more
core  

Genome‐Wide Association Study Reveals Insect Genetics and Microbial Symbiont Effects on Susceptibility of Diaphorina citri to the Citrus Greening Pathogen, Candidatus Liberibacter Asiaticus

open access: yesAdvanced Science, EarlyView.
This study investigates the genetic and microbial factors influencing the susceptibility of Diaphorina citri to the citrus greening pathogen Candidatus Liberibacter asiaticus (CLas), employing a microbiome Genome Wide Association Study. The research identifies a key gene encoding an MFS‐type transporter contributing to CLas infectivity and abundance in
Kai Liu   +12 more
wiley   +1 more source

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