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共检索到638条 ,权限内显示50条;
-mediated population structure in Pasteuria ramosa, a model bacterial parasite of Daphnia
- 负责人：
- DOI：
- doi:10.5061/dryad.r406f
- 摘要：
- The population structure of parasites is central to the ecology and evolution of host-parasite systems. Here, we investigate the population genetics
Data from: Hierarchical analysis of genetic structure in the habitat-specialist Eastern Sand Darter (Ammocrypta pellucida)
- 负责人：
- DOI：
- doi:10.5061/dryad.q2d3v
- 摘要：
- to influence contemporary genetic structure among Eastern Sand Darter populations in southern Ontario. These results provide an unexpected contrast to other
Data from: Historical processes and contemporary ocean currents drive genetic structure in the seagrass Thalassia hemprichii in the Indo-Austra
- 负责人：
- DOI：
- doi:10.5061/dryad.404rm
- 摘要：
- and contemporary ocean currents in driving the patterns of genetic structure. Results from SNPs revealed three population groups: eastern Indonesia, western
Data from: Influence of the larval phase on connectivity: strong differences in the genetic structure of brooders and broadcasters in the Ophioderma
- 负责人：
- DOI：
- doi:10.5061/dryad.5ks03
- 摘要：
- e polymorphic at locus i51. At the regional scale, the multilocus analysis confirmed the contrasting genetic structure between species, with no structure
Data from: Changes in host-parasitoid food web structure with elevation
- 负责人：
- 关键词：
- climate change elevation experimental manipulation food web herbivores leaf miner parasitoid quantitative network structure species interactions subtropical rainforest
- DOI：
- doi:10.5061/dryad.352q6
- 摘要：
- own elevational patterns in species richness and turnover, little is known about how food web structure is affected by elevation. Contrasting responses of predator
Data from: Contrasting historical and recent gene flow among African buffalo herds in the Caprivi Strip of Namibia
- 负责人：
- DOI：
- doi:10.5061/dryad.q50qs
- 摘要：
- processes. We contrasted genetic structure with recent gene-flow estimates among 6 herds of African buffalo (Syncerus caffer) in the Caprivi Strip, Namibia
Data from: Trans-National Conservation and Infrastructure Development in The Heart of Borneo
- 负责人：
- DOI：
- doi:10.5061/dryad.s4m5q53
- 摘要：
- nei. Recently, however, member states of the Heart of Borneo have begun pursuing ambitious unilateral infrastructure-development schemes to accelera
Data from: Eelgrass (Zostera marina) food web structure in different environmental settings
- 负责人：
- DOI：
- doi:10.5061/dryad.4jr00
- 摘要：
- This study compares the structure of eelgrass (Zostera marina L.) meadows and associated food webs in two eelgrass habitats in Denmark, differing
Data from: Parasite metacommunities: evaluating the roles of host community composition and environmental gradients in structuring symbiont
- 负责人：
- Mihaljevic, Joseph
- 关键词：
- amphibians Bayesian inference disease ecology metacommunity occupancy modeling parasites symbionts trematodes
- DOI：
- doi:10.5061/dryad.mf202
- 摘要：
- of metacommunity structure (DECEMS) – by adding an analysis to identify covariates of community turnover. We applied our model to a metacommunity of 8 parasite taxa observed
Data from: Sex-biased dispersal creates spatial genetic structure in a parthenogenetic ant with a dependent-lineage reproductive system
- 负责人：
- 关键词：
- ant;Cataglyphis;Dispersal;Cataglyphis mauritanica;spatial genetic structure;social hybridogenesis
- DOI：
- doi:10.5061/dryad.7ht5j
- 摘要：
- Reproduction and dispersal are key aspects of species life history that influence spatial genetic structure in populations. Several ant species
