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Data from: Ecological and evolutionary diversification within the genus Carex (Cyperaceae): consequences for community assembly in subarctic fens
- 负责人:
- 关键词:
- nuclear ribosomal spacers;Tertiary and Quaternary;Carex vaginata;limiting similarity;Carex chordorrhiza;community phylogenetics;Eriophorum viridicarinatum;Carex aquatilis;Carex rostrata;Carex gynocrates;Carex tsiangii;Carex pachygyna;Carex limosa;pairwise co-occurrence;ecophylogenetics;present;Carex livida;Carex heleonastes;Carex tenuiflora;Eriophorum chamissonis;Carex disperma;ecological speciation;Carex trisperma;Carex pauciflora;niche differentiation Carex siderosticta;Coexistence theory;Eriophorum vaginatum;Carex echinata;Carex exilis;Carex magellanica;plastid DNA;Carex leptalea;Eriophorum angustifolium;niche differentiation;Carex gibba;divergence times;Trichophorum cespitosum;Coexistence theory;Carex saxatilis;Carex rariflora;subarctic peatlands;quadrat sampling;Carex oligosperma;Carex canescens;Cyperaceae;Trichophorum alpinum;DNA alignment;Carex utriculata
- DOI:
- doi:10.5061/dryad.q810f
- 摘要:
- The concept of limiting similarity predicts that closely related taxa are less likely to co-occur than expected by chance. The degree to which
Data from: Color polarization vision mediates the strength of an evolutionary trap
- 负责人:
- Robertson, Bruce
- 关键词:
- aquatic insect behavior evolutionary trap light pollution maladaptation polarized light pollution color sensitivity color preference Families of aerial and aquatic terrestrial arthropods
- DOI:
- doi:10.5061/dryad.7m5cv66
- 摘要:
- on. This focuses management attention on limiting broad-spectrum light pollution, as well as its intentional deployment to attract insects back to natural habitats.
Data from: Do deposit-feeders compete? Isotopic niche analysis of an invasion in a species-poor system
- 负责人:
- DOI:
- doi:10.5061/dryad.72j0n
- 摘要:
- e limiting resources as members of the recipient community, which will be reflected in some overlap of their trophic niches. The concept of isotopic niche ha
Data from: A mast-seeding desert shrub regulates population dynamics and behavior of its heteromyid dispersers
- 负责人:
- DOI:
- doi:10.5061/dryad.pv608
- 摘要:
- e larger (P < 0.001) in the first postmast year, when resources were limiting. Blackbrush seeds are higher in protein and fat but lower in carbohydrates tha
Data from: Investment in territorial defence relates to recent reproductive success in common loons Gavia immer
- 负责人:
- Spool, Jeremy
- DOI:
- doi:10.5061/dryad.p3h3r
- 摘要:
- As the value of a limited resource such as a territory increases, animals should invest more in the defence of that resource. Because
Data from: Female reproduction bears no survival cost in captivity for grey mouse lemurs
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.g860c9s
- 摘要:
- this cost. Theoretically, this lack of survival/reproduction trade-off is expected when resources are not limiting, but these studies may have failed
Data from: Stream nitrogen concentration, but not plant N-fixing capacity, modulates litter diversity effects on decomposition
- 负责人:
- DOI:
- doi:10.5061/dryad.1k7tr
- 摘要:
- zed the consumption of their preferred resource in litter mixtures, but also exploited less preferred resources, and their C:N ratios increased during the experiment
Data from: Many places called home: the adaptive value of seasonal adjustments in range fidelity
- 负责人:
- St-Laurent, Martin-Hugues
- 关键词:
- caribou familiarity predation range fidelity reproductive success resource selection spatial memory survival calf site fidelity
- DOI:
- doi:10.5061/dryad.72602
- 摘要:
- of limiting factors or in the distribution of resources. 2. Few empirical studies have explored the adaptive value of seasonal adjustments in range fidelity. Usi
Data from: Low recruitment of native trees in a deciduous forest associated with Japanese barberry (Berberis thunbergii) invasion
- 负责人:
- DOI:
- doi:10.5061/dryad.5bg1dt3
- 摘要:
- native plants by competing for limited resources, altering soil conditions, and changing the understory microclimate. To quantify native seedling inhibiti
Data from: Seasonal shifts in the importance of bottom-up and top-down factors on stream periphyton community structure
- 负责人:
- DOI:
- doi:10.5061/dryad.q436v45
- 摘要:
- associations of autotrophic and heterotrophic microorganisms. Periphyton contributes to primary production and nutrient cycling and serves as a food resource