筛选
科学数据
统计数据
共检索到227条 ,权限内显示50条;
Data from: New Guinea bone daggers were engineered to preserve social prestige
- 负责人:
- 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:
- 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:
- 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:
- 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:
- 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:
- 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:
- 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:
- 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:
- 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