筛选
科学数据
统计数据
共检索到961条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Mechanisms for the development of microform patterns in peatlands of the Hudson Bay Lowland
- 负责人:
- DOI:
- doi:10.5061/dryad.n5j2h8d
- 摘要:
- Spatial surface patterns of hummocks, hollows, ridges, and pools (microtopography) are common features of many northern peatlands and are particular
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Microclimate predicts within-season distribution dynamics of montane forest birds
- 负责人:
- DOI:
- doi:10.5061/dryad.m35k6
- 摘要:
- to test the degree to which microclimate affects the distribution patterns of forest birds in a heterogeneous mountain environment. In all models
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Who let the CAT out of the bag? accurately dealing with substitutional heterogeneity in phylogenomic analyses
- 负责人:
- DOI:
- doi:10.5061/dryad.85b2m
- 摘要:
- ed branching patterns that were identical to the known tree. However, CAT-F81 consistently performed worse than other models in inferring the correct branching patterns
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Thank you for not flowering: conservation genetics and gene flow analysis of native and non-native populations of Fraxinus (Oleaceae
- 负责人:
- DOI:
- doi:10.5061/dryad.55c2f
- 摘要:
- by selfing. Here we investigated the mating system and patterns of pollen-mediated gene flow among populations of native ash (Fraxinus excelsior
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effects of taxon sampling and tree reconstruction methods on phylodiversity metrics
- 负责人:
- DOI:
- doi:10.5061/dryad.5m9n159
- 摘要:
- the likelihood of observing significantly non-random phylogenetic patterns. However, there were no consistent trends in the phylodiversity patterns based on random
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Contrasting genetic responses to population fragmentation in a coevolving fig and fig wasp across a mainland-island archipelago
- 负责人:
- 关键词:
- gene flow;Genetic Variation;Wiebesia sp. 1;Ficus pumila;habitat fragmentation;Coevolution;Holocene
- DOI:
- doi:10.5061/dryad.hp6tb
- 摘要:
- t, in more fragmented habitats, the pollinators, but not the plants, have experienced reduced genetic variation. The contrasting patterns have multi
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Ant diversity in Neotropical savannas: hierarchical processes acting at multiple spatial scales
- 负责人:
- DOI:
- doi:10.5061/dryad.pk71s98
- 摘要:
- arch. Spatial patterns in diversity are driven by a hierarchy of factors operating at multiple scales. Historical and climatic factors drive large-scale patterns
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Geographical isolation and environmental heterogeneity contribute to the spatial genetic patterns of Quercus kerrii (Fagaceae)
- 负责人:
- DOI:
- doi:10.5061/dryad.0r20b
- 摘要:
- arch, we combined phylogeographic methodologies and species distribution models (SDMs) to investigate the spatial genetic patterns and distributi
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Occupancy patterns and upper range limits of lowland Bornean birds along an elevational gradient
- 负责人:
- DOI:
- doi:10.5061/dryad.677b1c7
- 摘要:
- on regimes, and competitive interactions. The lack of non-random co-occurrence patterns implies that patchy habitat and simple pairwise species interactions ar
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: C:N:P stoichiometry in China's forests: from organs to ecosystems
- 负责人:
- DOI:
- doi:10.5061/dryad.2r8v4
- 摘要:
- ng different organs in a plant community, providing important data on C:N:P to improve the parameterization of future ecological models.