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Data from: Variable responses to novel hosts by populations of the seed beetle Callosobruchus maculatus (Coleoptera: Chrysomelidae: Bruchinae)
负责人:
Messina, Frank
关键词:
Ecology & Behavior Evolution Stored Products Plant Insects
摘要:
Cosmopolitan pests can consist of geographic populations that differ in their current host ranges or in their ability to colonize a novel host
Data from: Multiple mechanisms confer stability to isolated populations of a rare endemic plant
负责人:
关键词:
Yermo xanthocephalus
摘要:
: density dependence, asynchrony among population segments, and source-sink patterns appear to be the most important mechanisms maintaining population viability
Data from: A spatially explicit hierarchical model to characterize population viability
负责人:
Campbell, Steven
关键词:
demography capture-recapture CAR model multi-state model population viability analysis recruitment Sonoran desert tortoise spatial autoregressive model survival spatial variation
摘要:
Many of the processes that govern the viability of animal populations vary spatially, yet population viability analyses (PVAs) that account
Data from: A Drosophila laboratory evolution experiment points to low evolutionary potential under increased temperatures likely to be experienced
负责人:
关键词:
climate change;desiccation resistance;Heat resistance;evolutionary constraints;Experimental evolution;drosophila melanogaster;Nucleotide diversity
摘要:
tance and a decline in heat knock-down resistance in replicate populations exposed to increasing temperatures, (ii) similar egg-to-adult viability and fecundity
Data from: The demography of a resource specialist in the tropics: Cecropia trees and the fitness of three-toed sloths
负责人:
关键词:
Bradypus variegatus;arboreal folivores;Xenarthra;population growth rate;Agro-ecosystem
摘要:
rates, individual fitness and population viability. While Neotropical forests feature both high levels of biodiversity and numbers of specialist species, no studies hav
Data from: Density-dependent intraspecific aggression regulates survival in northern Yellowstone wolves (Canis lupus)
负责人:
关键词:
density-dependence intraspecific competition food availability capture-recapture top predator snow water equivalent
摘要:
, suggesting intrinsic density-dependent mechanisms have the potential to regulate wolf populations at high ungulate densities. When low prey availabili
Data from: Environmental factors influence both abundance and genetic diversity in a widespread bird species
负责人:
关键词:
Population Ecology;Passer domesticus;conservation genetics
摘要:
Genetic diversity is one of the key evolutionary variables that correlate with population size, being of critical importance for population viability
Data from: Local adaptation and ecological differentiation under selection, migration and drift in Arabidopsis lyrata
负责人:
关键词:
genetic drift;gene flow;Arabidopsis;life-history evolution;Evolutionary genomics;Adaptation
摘要:
a reciprocal transplant trial, a common garden trial, and a whole-genome based demography analysis to examine these effects among Arabidopsis lyrata populations from

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