筛选
科学数据
统计数据
共检索到20条 ,权限内显示50条;
Data from: The impact of even-aged and uneven-aged forest management on regional biodiversity of multiple taxa in European beech forests
- 负责人:
- Schall, Peter
- 关键词:
- Spatial grain Hill-numbers diversity accumulation curve alpha-diversity beta-diversity gamma-diversity forest management systems
- DOI:
- doi:10.5061/dryad.4236t
- 摘要:
- e compared to forests of a nearby national park that have been unmanaged for at least 20 years. We used diversity accumulation curves to compare γ-diversity
Data from: Diversity in tropical ecosystems: the species richness and turnover of moths in Malaysian rainforests
- 负责人:
- 关键词:
- beta diversity;alpha diversity;tropical rainforest;Lepidoptera;moths;richness estimators;1975-2017
- DOI:
- doi:10.5061/dryad.777bn
- 摘要:
- As a contribution to accurate estimation of arthropod alpha and beta diversities in tropical forests, we present results of some of the largest moth
Data from: Comparing methods for mapping global parasite diversity
- 负责人:
- DOI:
- doi:10.5061/dryad.rs76vv7
- 摘要:
- ons showed hotspots of parasite diversity which are biased towards areas of high host species richness. Accounting for sampling effort could only help
Data from: Assemblage Accumulation Curves: A framework for resolving species accumulation in biological communities using chloroplast genome sequences
- 负责人:
- DOI:
- doi:10.5061/dryad.4rn1q84
- 摘要:
- ge accumulation curves for each community were constructed. We also explored the variation in assemblage accumulation curves of species with different
Data from: Repeated fires reduce plant diversity in low-elevation Wyoming big sagebrush ecosystems (1984-2014)
- 负责人:
- DOI:
- doi:10.5061/dryad.520217j
- 摘要:
- (N=7 per fire frequency), with an average time-since-fire of 17 years. We examined fire’s effect on plant diversity using species accumulation curves, alpha
Data from: Early accumulation of active fraction soil carbon in newly established cellulosic biofuel systems
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.7jq46
- 摘要:
- ) and four polycultures including hybrid poplar (Populus sp.) + herbaceous understory; mixed native grasses, successional vegetation, and restored prairie. Two annual
Data from: Rarefaction and extrapolation with Hill numbers: a framework for sampling and estimation in species diversity studies
- 负责人:
- DOI:
- doi:10.5061/dryad.6n9d5
- 摘要:
- Quantifying and assessing changes in biological diversity are central aspects of many ecological studies, yet accurate methods of estimati
Data from: Diversity of seeds captured by interception exceeds diversity of seeds deposited in traps
- 负责人:
- Stone, Judy L.
- DOI:
- doi:10.5061/dryad.td2g2
- 摘要:
- aling relationships between specific dispersers and their seed plants and by creating a more complete account of species diversity of seeds being transported at a give
Data from: Revisiting the ichthyodiversity of Java and Bali through DNA barcodes: taxonomic coverage, identification accuracy, cryptic diversity
- 负责人:
- DOI:
- doi:10.5061/dryad.tk5rj
- 摘要:
- Among the 899 species of freshwater fishes reported from Sundaland biodiversity hotspot, nearly 50% are endemics. The functional integrity
Data from: The theory of island biogeography, the sample-area effect, and the habitat diversity hypothesis: complementarity in a naturally
- 负责人:
- DOI:
- doi:10.5061/dryad.767tg03
- 摘要:
- of species and habitat accumulation curves. Multigroup path analysis was next used to quantify effects of habitat diversity, island area, and isolati