筛选
科学数据
统计数据
共检索到123条 ,权限内显示50条;
Data from: Comparison of biometrical models for joint linkage association mapping
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.tg763
- 摘要:
- -D), or a random population effect with defined variance structure (Model-E), a kinship matrix defining the degree of relatedness among the genotypes (Model
Data from: Modeling time to population extinction when individual reproduction is autocorrelated
- 负责人:
- DOI:
- doi:10.5061/dryad.5g0rg
- 摘要:
- growth and extinction risk, by comparing output from a matrix population model that incorporates reproductive autocorrelations to output from a standard age-structured
Data from: Matrix models of hierarchical demography: linking group- and population-level dynamics in cooperative breeders
- 负责人:
- DOI:
- doi:10.5061/dryad.r9k214r
- 摘要:
- to explore patterns of local density dependence and implications of group size for group and population growth. Taking into account dispersers, the model
Data from: Generation time, net reproductive rate, and growth in stage-age structured populations
- 负责人:
- DOI:
- doi:10.5061/dryad.3m5fc
- 摘要:
- ow how population structure can affect dispersion in reproduction among ages and stages. These macroscopic features of the life history determine population growth rate r and r
Data from: Rapid and unpredictable changes of the G-matrix in a natural bird population over 25 years
- 负责人:
- DOI:
- doi:10.5061/dryad.s55c4
- 摘要:
- e the stability of the G-matrix over time. Using animal models to estimate G for several time periods, we show that the structure of the time-specific G-matrices
Data from: Spatial genetic structure in American black bears (Ursus americanus): female philopatry is variable and related to population history
- 负责人:
- DOI:
- doi:10.5061/dryad.pc053
- 摘要:
- of population density, genetic diversity, and female philopatry. Using measures of genetic distance and spatial autocorrelation, we compared metrics between sexes, bet
Data from: Less favorable climates constrain demographic strategies in plants
- 负责人:
- DOI:
- doi:10.5061/dryad.2js00
- 摘要:
- Correlative species distribution models are based on the observed relationship between species’ occurrence and macroclimate or other
Data from: Demographic stimulation of the obligate understorey herb, Panax quinquefolius L., in response to natural forest canopy disturbances
- 负责人:
- DOI:
- doi:10.5061/dryad.562bg
- 摘要:
- matrix models. Asymptotic growth rates, stochastic growth rates and simulations of transient dynamics were used to quantify the population-level respo
Landscape connectivity among remnant populations of guanaco (Lama guanicoe, Müller, 1776) in an arid region of Chile impacted by global change.
- 负责人:
- DOI:
- doi:10.6084/m9.figshare.5378233
- 摘要:
- In this study, we modelled landscape connectivity between the 11remnant coastal and Andean populations of the guanaco Lama
Data from: Balancing ecological costs and benefits of fire for population viability of disturbance-dependent butterflies
- 负责人:
- Schultz, Cheryl
- 关键词:
- butterflies disturbance fire mega-matrix succession population viability analysis source-sink dynamics Fender's blue demographic models dispersal behaviour
- DOI:
- doi:10.5061/dryad.3547c
- 摘要:
- movement behaviour. We used matrix models to project butterfly population dynamics in fire-driven successional landscapes. We compared optimal burn strategies give