筛选
科学数据
统计数据
共检索到2676条 ,权限内显示50条;
Data from: Crossing the (Wallace) line: local abundance and distribution of mammals across biogeographic barriers
- 负责人：
- DOI：
- doi:10.5061/dryad.mr16q
- 摘要：
- regions. But the consequences of these translocations are difficult to predict. We compared local abundance and distributions in four tropical mammal
Data from: Experimental reduction of plant abundance changes interaction frequency of a tri-trophic micro-food web: contrasting responses of gene
- 负责人：
- DOI：
- doi:10.5061/dryad.nd57201
- 摘要：
- seed predators. 3. The neutral process hypothesis posits that network topology and interaction frequency are determined by the relative abundances
Data from: Are exotic plants more abundant in the introduced versus native range?
- 负责人：
- DOI：
- doi:10.5061/dryad.r7v91
- 摘要：
- controls within the native range to attain higher abundance in the introduced range. However, introductions may also allow inherently successful species access to new regions wher
Data from: A strong test of the Maximum Entropy Theory of Ecology
- 负责人：
- DOI：
- doi:10.5061/dryad.5fn46
- 摘要：
- ormation on only species richness, total abundance, and total metabolic rate of the community. We evaluated four major predictions of METE simultaneously at an unprecedented scale
Data from: Abundance of small mammals correlates with their elevational range sizes and elevational distributions in the subtropics
- 负责人：
- 关键词：
- abundance-range size relationship;Elevation;geographical isolation;Non-flying small mammals;Holocene
- DOI：
- doi:10.5061/dryad.26s8n73
- 摘要：
- The idea that a positive abundance-range size relationship (ARR) is pervasive in nature has been challenged by recent studies focused on montane
Data from: Low abundant soil bacteria can be metabolically versatile and fast growing
- 负责人：
- DOI：
- doi:10.5061/dryad.80724
- 摘要：
- The abundance of species is assumed to depend on their life history traits, such as growth rate and resource specialization. However, this assumption
Data from: Environmental DNA analysis of river herring in Chesapeake Bay: a powerful tool for monitoring threatened keystone species
- 负责人：
- DOI：
- doi:10.5061/dryad.n60t8b3
- 摘要：
- Environmental DNA (eDNA) sampling has emerged as a powerful tool to detect and quantify species abundance in aquatic environments. However, relative
Data from: Anthropogenic N deposition increases soil C storage by reducing the relative abundance of lignolytic fungi
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.5bv7p
- 摘要：
- substrates. Using molecular approaches, we provide evidence that anthropogenic N deposition reduces the relative abundance of lignolytic fungi on both wood
Parasite data and stable isotope ratios from wolves in southeastern Manitoba
- 负责人：
- DOI：
- doi:10.5203/ds_fri.olw_rot.jam.2016.1
- 摘要：
- These data were used to examine the relationship between parasite abundance, host diet, and host body condition in gray wolves from southeastern
Data from: Cross-taxa generalities in the relationship between population abundance and ambient temperatures
- 负责人：
- DOI：
- doi:10.5061/dryad.23f21
- 摘要：
- Identifying patterns in the effects of temperature on species' population abundances could help develop a general framework for predicting
