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Data from: Exposure to a competitive social environment activates an epigenetic mechanism that limits pheomelanin synthesis in zebra finches
负责人:
关键词:
pheomelanin;melanocytes;epigenetic mechanisms;Methylation;Taeniopygia guttata;competitive social environment;gene expression
DOI:
doi:10.5061/dryad.5rj88j5
摘要:
of the competitive environment. BSO treatment did not affect the epigenetic mechanism, suggesting that the antioxidant capacity of birds was high enough to deal with
Data from: Relatedness and resource diversity interact to influence the intensity of competition
负责人:
关键词:
individual specialization;intraspecific variation;kin selection;resource polyphenism;kin competition;spadefoot toads;Spea multiplicata
DOI:
doi:10.5061/dryad.866j4
摘要:
were the negative effects of competition between siblings less than between unrelated competitors. We suggest that mechanisms to lessen kin competition
Data from: A new theory of plant-microbe nutrient competition resolves inconsistencies between observations and model predictions
负责人:
关键词:
15N tracer;nutrient competition theory;earth system model;nutrient competition model;plant N uptake;microbial N uptake;plant-microbe competition;grassland
DOI:
doi:10.5061/dryad.7449j
摘要:
plants to compete with microbes for soil nutrients, which therefore calls for an appropriate understanding and modeling of nutrient competition mechanisms
Data from: The ‘filtering’ metaphor revisited: competition and environment jointly structure invasibility and coexistence
负责人:
关键词:
precipitation;niche differences;competition;annual plants;fitness differences;Holocene
DOI:
doi:10.5061/dryad.41752p5
摘要:
ons on mechanisms underlying competitive coexistence. We find that competitors cause differential species persistence across environments even when effects ar
Data from: Species coexistence through simultaneous fluctuation-dependent mechanisms
负责人:
关键词:
Environmental variability;coexistence;storage effect;resource competition;relative nonlinearity
DOI:
doi:10.5061/dryad.6t161c3
摘要:
ons in a system of nectar yeasts to quantify the relative contribution of the two mechanisms to coexistence. Resource competition models parameterized from single
Data from: Plant competitive interactions and invasiveness: searching for the effects of phylogenetic relatedness and origin on competition intensity
负责人:
关键词:
competition;biological invasions;phylogeny
DOI:
doi:10.5061/dryad.8197
摘要:
and experiments have shown that plants are largely equivalent in their competitive effects on each other, competitive non-equivalence is hypothesized to occur
Data from: The contrasting role of male relatedness in different mechanisms of sexual selection in red junglefowl
负责人:
关键词:
Selection - Kin;Selection - Group;Mating Systems;Selection - Sexual;Behavior
DOI:
doi:10.5061/dryad.sn559
摘要:
for male social status, competition over mating was reduced among related males. However, this effect was contrasted by other sexual selection mechanisms
Data from: Competition both drives and impedes diversification in a model adaptive radiation
负责人:
关键词:
competitors;adaptive radiation;resource competition;Pseudomonas fluorescens;diversification;niche pre-emption
DOI:
doi:10.5061/dryad.bb2p8
摘要:
ise mechanisms by which they exert their effects remain elusive. Using the model adaptive radiation of Pseudomonas fluorescens, we show experimentally tha
Data from: Contingency rules for pathogen competition and antagonism in a genetically based, plant defense hierarchy
负责人:
关键词:
Trichoderma;Cladosporium;Melampsora;Populus;fungal ecology;plant microbiome
DOI:
doi:10.5061/dryad.3t5602f
摘要:
zing endophytes, and pathogen competitors. The relative importance of each mechanism can be expressed in a hierarchical view of defense. Several recent studies have

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