筛选
科学数据
统计数据
共检索到1322条 ,权限内显示50条;
Data from: Extinction, ecological opportunity, and the origins of global snake diversity
- 负责人：
- DOI：
- doi:10.5061/dryad.63kf4
- 摘要：
- Snake diversity varies by at least two orders of magnitude among extant lineages, with numerous groups containing only one or two species, and sever
Data from: The relative importance of plant intraspecific diversity in structuring arthropod communities: a meta-analysis
- 负责人：
- Koricheva, Julia
- 关键词：
- biodiversity associational resistance community genetics genetic diversity herbivory natural enemies plant-insect interactions tritrophic interactions
- DOI：
- doi:10.5061/dryad.mp1bk57
- 摘要：
- 1. Understanding how plant diversity influences higher trophic levels is important for predicting the consequences of global biodiversity
Data from: Diversification across biomes in a continental lizard radiation
- 负责人：
- DOI：
- doi:10.5061/dryad.397c81q
- 摘要：
- following colonisation of competitor-free habitats. Alternatively, topographic or environmental heterogeneity could be key to generating and sustaining diversity
Data from: Genetic diversity is largely unpredictable but scales with museum occurrences in a species-rich clade of Australian lizards
- 负责人：
- DOI：
- doi:10.5061/dryad.kk73p
- 摘要：
- and demography. To better understand the processes that influence levels of genetic diversity across taxa, we collected genome-wide restriction-associated DNA data
Data from: Lack of signal for the impact of conotoxin gene diversity on speciation rates in cone snails
- 负责人：
- DOI：
- doi:10.5061/dryad.8d44d4q
- 摘要：
- of lineages for evolutionary change, is thought to influence disparities in species diversity across taxa. Over macroevolutionary time scales, clades tha
Data from: Global analysis reveals that cryptic diversity is linked with habitat but not mode of life
- 负责人：
- DOI：
- doi:10.5061/dryad.1hj46
- 摘要：
- milar species remain unclear. Here, using a meta-analysis of 1230 studies using DNA sequences to search for cryptic diversity in metazoan taxa, we test
Data from: Exceptional but vulnerable microbial diversity in coral reef animal surface microbiomes
- 负责人：
- 关键词：
- skin microbiota;phylogenetic diversity;conservation;marine biodiversity;Octocorallia;Scleratinia
- DOI：
- doi:10.5061/dryad.wh70rxwjw
- 摘要：
- coral reefs, the contribution of such microbiomes to the total microbial diversity of coral reefs could be important, yet potentially vulnerable to the loss
Data from: Conserving phylogenetic diversity can be a poor strategy for conserving functional diversity
- 负责人：
- DOI：
- doi:10.5061/dryad.57rk7
- 摘要：
- actions between tree shape and the assumptions of the evolutionary model. Nonetheless, if our goal is to maintain trait diversity, the fact that conserving taxa
Data from: Variable preservation potential and richness in the fossil record of vertebrates
- 负责人：
- DOI：
- doi:10.5061/dryad.f4114kq
- 摘要：
- r exceptional preservation, creating diversity peaks that might be mistaken for diversification events. Here, we investigate how formations that have previously been describe
Data from: Functional diversity loss with increasing livestock grazing intensity in drylands: the mechanisms and their consequences depend
- 负责人：
- mchillo@unrn.edu.ar
- 关键词：
- ants arid rangeland management decomposition rate functional effect traits functional redundancy small mammals vegetation
- DOI：
- doi:10.5061/dryad.nq2j7
- 摘要：
- fication was found for all taxa, with a correlated loss of species and functional traits. Also, within-trait diversity was negatively affected by increasing grazing pressure
