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Data from: Islands within islands: two montane paleo-endemic birds impacted by recent anthropogenic fragmentation
负责人:
关键词:
conservation genetics;Myiomela;Sholicola;sky islands;Birds;Conservation Biology;Population Genetics - Empirical;5 million years;Brachypteryx
DOI:
doi:10.5061/dryad.40146
摘要:
d to natural patchiness, are able to disperse between anthropogenic fragments at similar spatial scales as natural patches. We investigated historic
Data from: Land-use legacies and present fire regimes interact to mediate herbivory by altering the neighboring plant community
负责人:
关键词:
plant-herbivore interactions;old-field;Longleaf pine;Orthoperta;land-use history;Tephrosia virginiana;Schizachyrium scoparium;Herbivory;Pityopsis graminifolia;Solidago odora
DOI:
doi:10.5061/dryad.142m0
摘要:
Past and present human activities, such as historic agriculture and fire suppression, are widespread and can create depauperate plant communities
Data from: Land-use history alters contemporary insect herbivore community composition and decouples plant-herbivore relationships
负责人:
关键词:
abandoned agriculture community composition grasshoppers insect diversity longleaf pine old field plant-insect interactions
DOI:
doi:10.5061/dryad.465t5
摘要:
on consumers are rarely investigated. 2. Using a large-scale field study at 36 sites in longleaf pine (Pinus palustris) woodlands, we examined whether historic
Data from: Spatial genetic structure in American black bears (Ursus americanus): female philopatry is variable and related to population history
负责人:
关键词:
CDPOP;Genetic relatedness;Ursus americanus;sex-biased dispersal;Appalachian Mountains;pattern-process modeling
DOI:
doi:10.5061/dryad.pc053
摘要:
ween population types (historic and recent), and among simulated scenarios which varied in density, genetic diversity, and sex-biased philopatry. In empiric
Data from: Drifting to oblivion? Rapid genetic differentiation in an endangered lizard following habitat fragmentation and drought
负责人:
关键词:
gene flow;microsatellites;disturbance;genetic diversity;conservation;Uma inornata;1996 - 2008
DOI:
doi:10.5061/dryad.30t5b
摘要:
ng the historic drought of the late 1990s–early 2000s, and habitat loss and fragmentation that precluded post-drought genetic rescue. Simulations supported recent
Using VHSR multispectral imagery and object-based extraction to discover vernal meadows through vegetative persistence at Fort Ord, California
负责人:
关键词:
Geographic Information Science and Technology multispectral Ikonos WorldView 2 object\u2010based image analysis vernal pool Ft. Ord chaparral classification Persistence Index
DOI:
doi:10.25549/usctheses-c3-576672
摘要:
e created for this study. These indices normalize changes in geometric properties, enabling comparisons between known vernal areas and study sites, and bet
Data from: The making of a rapid plant invader: genetic diversity and differentiation in the native and invaded range of Senecio inaequidens
负责人:
关键词:
microsatellites;genetic diversity;climatic preadaptation;Lag phase;Senecio inaequidens DC.;AFLP;biological invasions;spread rate;Holocene
DOI:
doi:10.5061/dryad.1813
摘要:
native African and 32 invasive European populations. In combination with historic data, we distinguished invasion routes and traced them back to the native
Data from: Phylogenetic signal and noise: predicting the power of a data set to resolve phylogeny
负责人:
关键词:
Site;noise;saturation;Rate;Informativeness;phylogeny;marker;information;polytomy;signal;parsimony;Locus;Power;Experimental design;resolution
DOI:
doi:10.5061/dryad.61cg073t
摘要:
Stramenopiles, Alveolata, and Rhizaria). The predicted power of resolution for the loci analyzed is consistent with the historic use of the genes in phylogenetics.
Data from: Ancient DNA reveals the Arctic origin of Viking Age cod from Haithabu, Germany
负责人:
Star, Bastiaan
关键词:
genomics high-throughput sequencing trade chromosomal inversion fish bone
DOI:
doi:10.5061/dryad.81ps2
摘要:
Knowledge of the range and chronology of historic trade and long-distance transport of natural resources is essential for determining the impacts
Data from: Hierarchical analysis of genetic structure in the habitat-specialist Eastern Sand Darter (Ammocrypta pellucida)
负责人:
关键词:
microsatellites;Ammocrypta pellucida;Eastern Sand Darter;Genetic structure;riverine fish
DOI:
doi:10.5061/dryad.q2d3v
摘要:
t is highly dependent on sandy substrate microhabitats. We tested for fine scale, regional, and historic patterns of genetic structure. As expected, signific

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