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Data from: New Guinea bone daggers were engineered to preserve social prestige
负责人:
关键词:
Casuarius unappendiculatus;symbolic capital;bone mechanics;signalling theory;20th century
DOI:
doi:10.5061/dryad.f7p1n17
摘要:
es and that the geometry of human bone daggers results in higher moments of inertia and a greater resistance to bending. Data from finite element models
Data from: Increased temperature, but not acidification, enhances fertilization and development in a tropical urchin: potential for adaptati
负责人:
关键词:
climate change;Pseudoboletia indiana;Development and Evolution;Adaptation
DOI:
doi:10.5061/dryad.gd71g
摘要:
conditions on fertilisation success of the sea urchin Pseudoboletia indiana. In 16 multiple dam-sire crosses, we quantified genetic variation in toler
Data from: The role of hybridisation in the origin and evolutionary persistence of vertebrate parthenogens: a case study of Darevskia lizards
负责人:
关键词:
Parthenogenesis;Darevskia valentini;polyploidy;Darevskia rudis;Darevskia armeniaca;Darevskia mixta;Darevskia unisexualis;Darevskia raddei;Lacertids;Hybridisation
DOI:
doi:10.5061/dryad.nk410t9
摘要:
. However, neither the evolutionary persistence of asexuality in vertebrates, nor the conditions that allow the generation of new parthenogenetic lineages ar
Data from: Fractal measures of spatial pattern as a heuristic for return rate in vegetative systems
负责人:
关键词:
return rate;ecological indicators;fractal growth;resilience;Spatial ecology;self-organisation
DOI:
doi:10.5061/dryad.r95s8
摘要:
Measurement of population persistence is a long-standing problem in ecology; in particular, whether it is possible to gain insights into persistence
Data from: Artificial selection reveals high genetic variation in phenology at the trailing edge of a species range
负责人:
关键词:
Ecology: evolutionary;climate change;Erythranthe cardinalis;Selection: artificial;Genetics: quantitative;Biogeography;Geographic ranges;Mimulus cardinalis;Adaptation
DOI:
doi:10.5061/dryad.tc967
摘要:
d. To test this hypothesis, we performed artificial selection experiments using the scarlet monkeyflower (Mimulus cardinalis) and compared genetic variati
Data from: Conservation genetics of extremely isolated urban populations of the Northern Dusky Salamander (Desmognathus fuscus) in New York City
负责人:
关键词:
Anthropocene;Desmognathus fuscus;Plethodontidae;stream salamander;urban ecology;microsatellite;Genetic Variation;Genetic structure
DOI:
doi:10.5061/dryad.q1nc0
摘要:
Urbanization is a major cause of amphibian decline. Stream-dwelling plethodontid salamanders are particularly susceptible to urbanization due to
Data from: Habitat patch arrangement and metapopulation persistence of predators and prey
负责人:
关键词:
prey;predator;predator-prey;metapopulation;spatial synchrony;persistence;Colpidium striatum;Didinium nasutum;population;rescue effects
DOI:
doi:10.5061/dryad.sc1pq
摘要:
d). As predicted by single-species and/or predator-prey metapopulation models, substantial variation in predator metapopulation persistence was accounted
Data from: The role of environment and core-margin effects on range-wide phenotypic variation of a montane grasshopper
负责人:
关键词:
insects;Chorthippus saulcyi moralesi;Morphometrics;population genetics;Adaptation;natural selection
DOI:
doi:10.5061/dryad.qv56d
摘要:
t, in turn, exhibit lower levels of genetic variability. Overall, our results indicate that range-wide patterns of phenotypic variation are partially explaine
Data from: Nonlocal rheology of dense granular flow in annular shear experiments
负责人:
关键词:
Rheology;nonlocal rheology;granular materials
DOI:
doi:10.5061/dryad.693kt2j
摘要:
The flow of dense granular materials at low inertial numbers cannot be fully characterized by local rheological models; several nonlocal rheologies
Data from: Entangled fates of holobiont genomes during invasion: nested bacterial and host diversities in Caulerpa taxifolia
负责人:
关键词:
endophytic community;invasion paradox;holobiont;Algae;clonal diversity;marine invasion;Caulerpa taxifolia
DOI:
doi:10.5061/dryad.116q7
摘要:
, bacterial communities exhibit metabolic functions that can potentially enhance adaptability and competitiveness of the consortium they form with their host

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