dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到14074条 ,权限内显示50条;

Data from: The spatial structure of phylogenetic and functional diversity in the United States and Canada: an example using the sedge family
负责人:
关键词:
chromosome number;beta-diversity;Biogeography;phylogenetic beta-diversity;Cyperaceae;functional diversity;Herbarium data;phylogenetic diversity;CANAPE;C4 photosynthesis;Holocene
DOI:
doi:10.5061/dryad.3d8332h
摘要:
to the origin, distribution, and maintenance of biodiversity. Here, we chart the spatial structure of diversity among all species in the sedge family (Cyperacea
Data from: Geography and end use drive the diversification of worldwide winter rye populations
负责人:
关键词:
genetic diversity population structure domestication ABC model SSR marker
DOI:
doi:10.5061/dryad.q0694
摘要:
and model-based inference with approximate Bayesian computation. Our main results demonstrate (i) a high within-population variation and genetic diversity, (ii) an unexpected
Data from: Stand structural diversity rather than species diversity enhances aboveground carbon storage in secondary subtropical forest
负责人:
关键词:
Carbon storage;stand structure;evergreen broadleaved forests;species diversity;biodiversity;structural equation model
DOI:
doi:10.5061/dryad.8bp7m
摘要:
ween species diversity and stand structural diversity had a similar goodness of fit to the data. They accounted for 82?% of the variation in aboveground C storage, 55–59
Data from: Sporadic sampling not climatic forcing drives observed early hominin diversity
负责人:
关键词:
Neogene;sampling;Hominini;Hominin diversity;climate;fossil record quality
DOI:
doi:10.5061/dryad.5t5s71s
摘要:
The role of climate change in the origin and diversification of early hominins is hotly debated. Most accounts of early hominin evolution link
Data from: Changes in Eocene plant diversity and composition of the vegetation: the lacustrine archive of Messel (Germany)
负责人:
关键词:
Paleogene;Palynology;plant diversity;Eocene
DOI:
doi:10.5061/dryad.g183842
摘要:
on the composition of the vegetation and comparison to modern analogues our analysis now proves that Eocene paratropical plant diversity increased during per
Data from: Biodiversity in perennial and intermittent rivers: a meta-analysis
负责人:
关键词:
disturbance;global change;flow intermittence
DOI:
doi:10.5061/dryad.559cs
摘要:
consequences of biodiversity loss, conservation efforts should be targeted towards those environmental conditions or taxonomic groups with significant differences (PRs>IRs).
Data from: Patterns of genetic diversity reveal multiple introductions and recurrent founder effects during range expansion in invasive populations
负责人:
关键词:
microsatellites;invasive;allozymes;Genetic structure;founder effects;Geranium carolinianum
DOI:
doi:10.5061/dryad.15p8t
摘要:
for multiple introductions near Nanjing, Jiangsu province, with subsequent range expansion to the west and south. Patterns of genetic diversity across China reveal wea
Data from: Effects of plant diversity on the concentration of secondary plant metabolites and the density of arthropods on focal plants in the field
负责人:
关键词:
phytochemistry;Jacobaea vulgaris;plant quality;plant\u2013herbivore interactions;plant species richness;insect community;biodiversity
DOI:
doi:10.5061/dryad.54ht3
摘要:
. 3. Two years after planting, the abundance of arthropods on focal plants that were still in the vegetative stage decreased with increasing plant diversity

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充