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Data from: On the importance of habitat continuity for delimiting biogeographic regions and shaping richness gradients
负责人:
关键词:
habitat continuity;diversity gradient;Range limits;rocky intertidal;gastropods;Gastropoda;Holocene;biogeographic structure
DOI:
doi:10.5061/dryad.1m04tv1
摘要:
t, by the spatial distribution of physical habitat (habitat continuity). But the importance of habitat continuity in relation to other variables for shaping richness gradients
Data from: Environmental and historical imprints on beta diversity: insights from variation in rates of species turnover along gradients
负责人:
关键词:
beta diversity;distance decay;Seed dispersal;History;plant species distributions;generalized dissimilarity modeling;environmental gradients
DOI:
doi:10.5061/dryad.81p60
摘要:
justified assumptions that the rate of species turnover remains constant along gradients and that this rate can therefore serve as a means to compare
Data from: With Ellenberg indicator values towards the north: does the indicative power decrease with distance from Central Europe?
负责人:
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: Determinants of northerly range limits along the Himalayan bird diversity gradient
负责人:
关键词:
niche conservatism;Himalayan birds;competition;geographical range limits;Cenozoic;Aves;altitudinal range limits;climate tracking
DOI:
doi:10.5061/dryad.8967
摘要:
regimes. Theories of species gradients based in niche conservatism assume that whole clades are confined to particular climatic regimes, because the tra
Data from: Global gradients in vertebrate diversity predicted by historical area-productivity dynamics and contemporary environment
负责人:
关键词:
species richness;Vertebrata;biodiversity;Mammalia;Mammals;Amphibia;Birds;Aves;vertebrates;Amphibians
DOI:
doi:10.5061/dryad.45672js4
摘要:
Broad-scale geographic gradients in species richness have now been extensively documented, but their historical underpinning is sti
Data from: Variable effects on growth and defence traits for plant ecotypic differentiation and phenotypic plasticity along elevation gradients
负责人:
关键词:
Cardamine pratensis;common garden;Ecotypic differentiation;Plantago major;secondary metabolites;plant defence;elevation gradients;Phenotypic Plasticity;Spodoptera littoralis
DOI:
doi:10.5061/dryad.4b14m4r
摘要:
Along ecological gradients, phenotypic differentiation can arise through natural selection on trait diversity and magnitude, and environment-driven
Data from: Do an ecosystem engineer and environmental gradient act independently or in concert to shape juvenile plant communities? Tests
负责人:
关键词:
Attini;ecosystem engineer;Formicidae;gradient;seedling;Herbivory;soil fertility;Atta laeivigata;2010-2011;Canopy cover;Atta laevigata;Brazil;cerrado;tropical savanna
DOI:
doi:10.5061/dryad.vf1gq0q
摘要:
e been well described, our understanding of how their impact varies along environmental gradients remains limited. Although disentangling the effects of gradients
Data from: The biotic interactions hypothesis partially explains bird species turnover along a lowland Neotropical precipitation gradient
负责人:
关键词:
Environmental filtering;Nest temperature regulation;Nest diversity;rainfall;turnover;biotic interactions;Lowland tropical birds
DOI:
doi:10.5061/dryad.05qfttdzd
摘要:
Aim: We evaluated the influence of climate in determining bird communities along precipitation gradients. We argue that mechanisms

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