Articles with "environmental gradients" as a keyword



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Plastic and quantitative genetic divergence mirror environmental gradients among wild, fragmented populations of Impatiens capensis.

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Published in 2021 at "American journal of botany"

DOI: 10.1002/ajb2.1782

Abstract: PREMISE OF THE STUDY Habitat fragmentation generates molecular genetic divergence among isolated populations but few studies have assessed phenotypic divergence and fitness in populations where the genetic consequences of habitat fragmentation are known. Phenotypic divergence… read more here.

Keywords: impatiens capensis; phenotypic divergence; genetic divergence; environmental gradients ... See more keywords

Environmental gradients strongly affect functional composition and biomass C stocks within aquatic plant meadows

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Published in 2025 at "Ecosphere"

DOI: 10.1002/ecs2.70327

Abstract: Ecological succession provides a critical framework to evaluate and predict the effects of successional dynamics within plant communities on ecosystem functions, which has become increasingly relevant in recent years as humans adapt to a world… read more here.

Keywords: aquatic plant; environmental gradients; plant; within aquatic ... See more keywords

Interactive effects of large- and local-scale environmental gradients on phenotypic differentiation.

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Published in 2020 at "Ecology"

DOI: 10.1002/ecy.3078

Abstract: Intraspecific differentiation across a steep environmental gradient depends on the relative influences of evolutionary, organismal, and environmental processes. But steep environmental gradients may be nested within larger-scale, regional conditions that could influence these processes at… read more here.

Keywords: phenotypic differentiation; local scale; environmental gradients; steep environmental ... See more keywords

The influence of habitat boundaries on evolutionary branching along environmental gradients

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Published in 2018 at "Evolutionary Ecology"

DOI: 10.1007/s10682-018-9956-1

Abstract: It is well known that habitat boundaries affect ecological dynamics, but their influence on evolutionary dynamics is less well understood. Here, we study the effects of different kinds of boundaries on evolutionary branching in clonal… read more here.

Keywords: influence; boundaries evolutionary; evolutionary branching; environmental gradients ... See more keywords

Vegetation diversity along the altitudinal and environmental gradients in the main wadi beds in the mountainous region of South Sinai, Egypt

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Published in 2020 at "Journal of Mountain Science"

DOI: 10.1007/s11629-020-6153-9

Abstract: South Sinai includes Egypt’s highest mountains that resemble an ecological island surrounded by desert. The present study aims to analyse the vegetation physiognomy along the altitudinal and environmental gradients in the main wadi beds in… read more here.

Keywords: south sinai; altitudinal environmental; vegetation; environmental gradients ... See more keywords
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Same same, but different: The response of diatoms to environmental gradients in Fennoscandian streams and lakes – barcodes, traits and microscope data compared

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Published in 2021 at "Ecological Indicators"

DOI: 10.1016/j.ecolind.2021.108088

Abstract: Abstract We developed and compared the performance of freshwater benthic diatom indices calculated from (i) traditional morphological species identification, (ii) Amplicon Sequence Variants (ASVs) obtained via DNA metabarcoding, and (iii) morphological traits to indicate eutrophication… read more here.

Keywords: response diatoms; streams lakes; gradients fennoscandian; environmental gradients ... See more keywords
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Ecological Interactions, Environmental Gradients, and Gene Flow in Local Adaptation.

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Published in 2021 at "Trends in plant science"

DOI: 10.1016/j.tplants.2021.03.006

Abstract: Despite long-standing interest in local adaptation of plants to their biotic and abiotic environment, existing theory, and many case studies, little work to date has addressed within-species evolution of concerted strategies and how these might… read more here.

Keywords: plant; local adaptation; environmental gradients; adaptation ... See more keywords

Multilevel trait responses of liana Hedera helix L. to environmental gradients in urban forest ecosystems

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-23815-0

Abstract: Urban forest ecosystems face increasing abiotic stress due to climate change and anthropogenic pressure, requiring robust indicators of plant adaptation. Hedera helix L., a widespread liana with shoot dimorphism, plays a key role in temperate… read more here.

Keywords: environmental gradients; urban forest; hedera helix; trait responses ... See more keywords

Phosphorus acquisition capacity and size trait evolution in Achillea wilhelmsii reflect adaptation to environmental gradients

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-96564-9

Abstract: Understanding how plant traits evolve in response to environmental gradients is critical for elucidating mechanisms of local adaptation. This study investigated trait variation in Achillea wilhelmsii accessions from eight climatically diverse Iranian locations after cultivation… read more here.

Keywords: adaptation; environmental gradients; plant; size ... See more keywords

The influence of environmental gradients on individual behaviour: Individual plasticity is consistent across risk and temperature gradients

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Published in 2019 at "Journal of Animal Ecology"

DOI: 10.1111/1365-2656.12935

Abstract: The expression of individual behaviour as a function of environmental variation (behavioural plasticity) is recognized as a means for animals to modify their phenotypes in response to changing conditions. Plasticity has been studied extensively in… read more here.

Keywords: risk; temperature; environmental gradients; individual behaviour ... See more keywords

Cladocera assemblages indicate environmental gradients of lake productivity and morphometry in central Europe

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Published in 2025 at "Boreas"

DOI: 10.1111/bor.70001

Abstract: Lakes play a vital role in numerous human activities, yet extensive economic development has led to significant pollution and nutrient enrichment, resulting in widespread eutrophication and ecological disruption. To accurately assess the current state of… read more here.

Keywords: assemblages indicate; indicate environmental; environmental gradients; analysis ... See more keywords