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Data from: Long-term trends in wild-capture and population dynamics point to an uncertain future for captive elephants.
负责人:
Jackson, John
关键词:
Demography Individual-based model Population viability Ex-situ conservation Life-history
DOI:
doi:10.5061/dryad.rj237db
摘要:
for captive population viability are rarely addressed using longitudinal data. We explored the implications of changes in wild-capture on population dynamics in captivi
Data from: Evaluating anthropogenic threats to endangered killer whales to inform effective recovery plans
负责人:
关键词:
Risk assessment;Anthropocene;endangered species;population viability analysis;Vortex;Orcinus orca
DOI:
doi:10.5061/dryad.46vq7
摘要:
on population viability. Primary threats include: limitation of preferred prey, Chinook salmon; anthropogenic noise and disturbance, which reduce foraging efficiency
Data from: The effect of population bottlenecks on mutation rate evolution in asexual populations
负责人:
关键词:
Simulation;asexual populations;Hitchhiking;population bottlenecks;mutation rate;Beneficial mutations;Yeast
DOI:
doi:10.5061/dryad.03g17
摘要:
c background. Theoretical studies over the past decade have shown that the survival and fixation probability of beneficial mutations can be severely reduced by population size
Data from: Loss of genetic diversity and increased embryonic mortality in non-native lizard populations
负责人:
关键词:
lizards;Inbreeding;genetic diversity;Hatching failure;Colonization
DOI:
doi:10.5061/dryad.048kf
摘要:
is suspected to contribute to extinction of wild populations, but the historical and demographic factors that contribute to reduced population viability are oft
Data from: Mycorrhizal diversity, seed germination and long-term changes in population size across nine populations of the terrestrial orchid Neottia
负责人:
关键词:
Fungi;Population Ecology;Neottia ovata;Conservation Biology;population dynamics
DOI:
doi:10.5061/dryad.6tj39
摘要:
of the orchid Neottia ovata. Comparison of population sizes measured in 2003 and 2013 showed that nearly 60% of the studied populations had declined in size
Data from: Increasing frequency of low summer precipitation synchronizes dynamics and compromises metapopulation stability in the Glanvi
负责人:
关键词:
Plantago lanceolata;climatic extremes;Glanville fritillary;Melitaea cinxia;metapopulation;spatial synchrony;Holocene;population dynamics;climate change
DOI:
doi:10.5061/dryad.rq3ng
摘要:
spatial synchrony has the general effect of reducing long-term metapopulation viability even if there is no change in average metapopulation size. This study
Data from: Adaptation of Escherichia coli to glucose promotes evolvability in lactose
负责人:
关键词:
Escherichia coli;Experimental evolution;evolvability;Adaptation
DOI:
doi:10.5061/dryad.16qg8
摘要:
cally increased lactose evolvability, we started 12 replay populations—six from a population subsample and six from a single randomly selected clone—from ea
Data from: Interactive effects of exogenous and endogenous factors on demographic rates of an African rodent
负责人:
关键词:
Rhabdomys pumilio;environment;Rodent;demographic
DOI:
doi:10.5061/dryad.c1657
摘要:
h interactions can lead to a biased understanding of variability in demographic rates and consequently population dynamics. These interactions have been the focus
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
DOI:
doi:10.5061/dryad.v0q5035
摘要:
Many of the processes that govern the viability of animal populations vary spatially, yet population viability analyses (PVAs) that account
Data from: Population and genetic outcomes 20 years after reintroducing bobcats (Lynx rufus) to Cumberland Island, Georgia USA
负责人:
关键词:
microsatellites;population genetics;spatially explicit capture-recapture population estimation;faecal DNA;Lynx rufus;felid;reintroduction;scat;population viability
DOI:
doi:10.5061/dryad.4429j
摘要:
c diversity and population viability. The successful reintroduction and maintenance of a bobcat population on CUIS illustrates the suitability of translocation as a management tool

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