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Data from: Constraints on adaptation of Escherichia coli to mixed-resource environments increase over time
负责人:
关键词:
trade-offs;pleiotropy;Escherichia coli;population genetics;Adaptation
DOI:
doi:10.5061/dryad.4647d
摘要:
have examined costs of generalism over long-term adaptation. We tested whether selection in environments containing two resources limits a populati
Data from: The shift from plant–plant facilitation to competition under severe water deficit is spatially explicit
负责人:
关键词:
plant community diversity;biodiversity;Stress-gradient hypothesis;Plant\u2013climate interactions;spatial variability;Retama sphaerocarpa;competition;water limitation
DOI:
doi:10.5061/dryad.sk497
摘要:
The stress-gradient hypothesis predicts a higher frequency of facilitative interactions as resource limitation increases. Under severe
Data from: Carry-over effects of resource competition and social environment on aggression
负责人:
关键词:
Carry-over effects;Negative frequency-dependent selection;Density;developmental plasticity;drosophila melanogaster
DOI:
doi:10.5061/dryad.5c468bn
摘要:
r, aggression is also highly plastic and the degree of plasticity could be influenced by factors such as resource limitation and the social environment
Data from: Aquatic primary production in a high-CO2 world
负责人:
关键词:
nutrient;global change;ecological dynamics;CO2;phytoplankton;Adaptation;deleterious mutations;co-limitation;pleiotropy;Liebig
DOI:
doi:10.5061/dryad.1q77m
摘要:
our analysis on the interpretation of this increase as an increase in the availability of a resource. This provides an interesting context to evaluate ecological
Data from: Competitive asymmetry and local adaptation in Trinidadian guppies
负责人:
Potter, Tomos
关键词:
density-dependence ecotypes individual differences interaction surface intraspecific competition size-dependent somatic growth rate trait variation
DOI:
doi:10.5061/dryad.pg28510
摘要:
in size-dependent competitive asymmetry. For one origin, the ecotype adapted to resource limitation was a superior competitor over a wide range of size
Data from: Big wigs and small wigs: Time, sex, size and shelter affect cohabitation in the maritime earwig (Anisolabis maritima)
负责人:
Iyengar, Vikram
关键词:
earwig cohabitation aggregation aggression competition
DOI:
doi:10.5061/dryad.5t55d
摘要:
Animal aggregations can occur for a variety of abiotic factors, such as resource limitation, or biotic factors, including group foraging
Data from: Plant–soil feedbacks promote negative frequency dependence in the coexistence of two aridland grasses
负责人:
关键词:
semiarid grassland;stabilizing mechanisms;coexistence;biological soil crust;competition;Bouteloua gracilis;plant-soil feedback;negative frequency dependence;Bouteloua eriopoda
DOI:
doi:10.5061/dryad.780hc
摘要:
s been that species coexist by partitioning resources: as a species increases in abundance, self-limitation kicks in, because species-specific resources
Data from: Time-integrated habitat availability is a resource attribute that informs patterns of use in intertidal areas
负责人:
关键词:
temporal availability;wading birds;resource selection;Egretta caerulea;TiMSA;habitat use;Ardea herodias occidentalis;2011-2013;tides;resource dynamics;Intertidal
DOI:
doi:10.5061/dryad.5h2vr7c
摘要:
on of resource availability is not often included as a characteristic attribute of resources even though temporal resource dynamics might limit patterns of use. In our study

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