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Data from: Geography alone cannot explain Tetranychus truncatus (Acari: Tetranychidae) population abundance and genetic diversity in the cont
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DOI:
doi:10.5061/dryad.80gb5mkn3
摘要:
ot be explained very well by geography alone. Our results show that ecological gradients explain the variation in population?abundance better than geographic
Data from: Continental-scale biogeographic variation: provinces versus gradients in the Upper Ordovician of Laurentia
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关键词:
provinces;Biogeography;gradient;Ordovician
DOI:
doi:10.5061/dryad.3bs4j
摘要:
settings, this gradient cannot be attributed to variations in water depth. Likewise, geographic distance accounts for only a quarter of the variation
Data from: With Ellenberg indicator values towards the north: does the indicative power decrease with distance from Central Europe?
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关键词:
top soil carbon and nitrogen;soil pH;Ellenberg indicator values;macroclimate gradient;forest understory vegetation;global climate change;species niche width;ecological gradient analysis;herbaceous layer
DOI:
doi:10.5061/dryad.43jj2gb
摘要:
tions, a practice further boosted by the increasing scientific focus on global change. The performance of EIV outside their geographic origin and over long gradients
Data from: Quantifying morphological change during an evolutionary radiation of Devonian trilobites
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关键词:
adaptive radiation;Geometric morphometrics;Devonian;Calmoniidae;Calmoniid trilobites
DOI:
doi:10.5061/dryad.40r16m35
摘要:
ng ancestral character state reconstruction during speciation events in order to assess the role ecological and geographical factors may have played in mediating this radi
Data from: Does the colonization of new biogeographic regions influence the diversification and accumulation of clade richness among the Corvides
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关键词:
biogeographic regions;passerine birds;Dispersal;centres of diversification;speciation
DOI:
doi:10.5061/dryad.80n42
摘要:
biogeographic regions for a global radiation of passerine birds (the Corvides, c. 790 species) that are highly variable in the geographic and taxonomic di
Data from: Nonlinear thermal gradients shape broad-scale patterns in geographic range size and can reverse Rapoport’s rule
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关键词:
Recent;Bivalvia;Holocene
DOI:
doi:10.5061/dryad.6n15h
摘要:
and western Atlantic. Methods: We use a null model where geographic ranges are placed on the ocean surface independently of thermal gradients, and a range-expansion
Data from: Variation in ecophysiological traits might contribute to ecogeographic isolation and divergence between parapatric ecotypes of Mimulus
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关键词:
Ecogeographic isolation;anthocyanins;allocation strategies;incipient speciation;geranylflavonone;clinal variation;Mimulus aurantiacus;dehydration avoidance
DOI:
doi:10.5061/dryad.45058jq
摘要:
st opportunity to limit gene flow. Ecogeographic isolation occurs when intrinsic traits of taxa contribute to disjunct geographic distributions, reducing
Data from: Latitudinal divergence in a wide-spread amphibian: contrasting patterns of neutral and adaptive genomic variation
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关键词:
genetic drift;Small Populations;adaptive divergence;range expansion;Amphibians;Divergent selection;Rana arvalis
DOI:
doi:10.5061/dryad.fk560dg
摘要:
-scale geographic gradients is pivotal. We investigated the distribution of neutral and putatively adaptive genetic variation, and r
Data from: Testing alternative hypotheses for evolutionary diversification in an African songbird: rainforest refugia versus ecological gradients
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关键词:
reproductive isolation;Selection - Natural;Signaling\/Courtship;Biogeography;Andropadus virens;speciation;Adaptation
DOI:
doi:10.5061/dryad.h8t3v
摘要:
. We found that much of the existing song variation can be explained by both geographic isolation and ecological gradients, but that divergence across the gradient

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