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Data from: Genetic diversity of white sharks, Carcharodon carcharias, in the northwest Atlantic and southern Africa
负责人:
关键词:
effective population size;bottleneck;Population structure and phylogeography;inbreeding Subject area: Conservation genetics and biodiversity;Carcharodon carcharias
DOI:
doi:10.5061/dryad.r6rf8
摘要:
e difficult to obtain for white sharks and have at times been controversial. Here, we use the mitochondrial control region and 14 nuclear-encoded
Visual sightings data set 2003-2016
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关键词:
DOI:
doi:10.15468/roasyp
摘要:
hours. When cetaceans, seals, sunfish, turtle species or basking sharks are sighted, species, group size and composition and other data (estimated
Data from: Origins of the Greenland shark (Somniosus microcephalus): impacts of ice-olation and introgression
负责人:
关键词:
haplotypes;Somniosus pacificus;mtDNA;Sleeper shark;Somniosus microcephalus;cytochrome b;Somniosus spp.
DOI:
doi:10.5061/dryad.p6q3s
摘要:
Herein, we use genetic data from 277 sleeper sharks to perform coalescent-based modeling to test the hypothesis of early Quaternary emergence
Data from: Population genetics of four heavily exploited shark species around the Arabian Peninsula
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关键词:
elasmobranchs;Rhizoprionodon acutus;connectivity;Sphyrna lewini;Holocene;Carcharhinus limbatus;Carcharhinus sorrah;Pleistocene
DOI:
doi:10.5061/dryad.4gk47
摘要:
in the Indian Ocean, raising a new layer of conservation concern. Our results call for urgent regional cooperation to ensure the sustainable exploitation of sharks
Data from: Performance of shark teeth during puncture and draw: implications for the mechanics of cutting
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关键词:
Functional morphology;Elasmobranchii;biomechanics;Selachii;Chondrichthyes
DOI:
doi:10.5061/dryad.1544
摘要:
on chondrichthyan feeding have largely ignored the role of teeth. Studying the functional morphology of shark teeth not only elucidates the biological role that teeth
Data from: Genetic population structure and demography of an apex predator, the tiger shark Galeocerdo cuvier
负责人:
关键词:
approximate Bayesian computation;effective population size;tiger shark;Mitochondrial DNA;bottleneck;microsatellite DNA;Galeocerdo cuvier
DOI:
doi:10.5061/dryad.3161qp0
摘要:
Population genetics have been increasingly applied to study large sharks over the last decade. Whilst large shark species are often difficult
Data from: Weak population structure of the Spot-tail shark Carcharhinus sorrah and the Blacktip shark C. limbatus along the coasts
负责人:
关键词:
microsatellites;Tethys Sea closure;elasmobranchs;Low significant FST;genetic diversity;Carcharhinus limbatus;Carcharhinus sorrah
DOI:
doi:10.5061/dryad.811nr62
摘要:
The increase in demand for shark meat and fins has placed shark populations worldwide under high fishing pressure. In the Arabian region, the Spot
Data from: Dynamics of marsh-mangrove ecotone since the mid-Holocene: a palynological study of mangrove encroachment and sea level rise in the Shark
负责人:
关键词:
BACON;LOI;pollen;XRF
DOI:
doi:10.5061/dryad.1j741
摘要:
four sedimentary cores recovered from a 20-km marine-to-freshwater transect along the Shark River Estuary, southwest Everglades, to document the patterns
Data from: Contemporary population structure and post-glacial genetic demography in a migratory marine species, the blacknose shark
负责人:
关键词:
conservation genetics;glacial refugia;elasmobranchs;Carcharhinus acronotus;secondary contact
DOI:
doi:10.5061/dryad.vv277
摘要:
Patterns of population structure and historical genetic demography of blacknose sharks in the western North Atlantic Ocean were assessed usi
Data from: Genetic diversity and population structure of the Pelagic Thresher Shark (Alopias pelagicus) in the Pacific Ocean: evidence
负责人:
关键词:
microsatellite loci;population structure;Mitochondrial DNA;evolutionarily significant units;pelagic thresher shark;present;Alopias pelagicus
DOI:
doi:10.5061/dryad.s0s4d
摘要:
There has been an increasing concern about shark overexploitation in the last decade, especially for open ocean shark species, where ther

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