筛选
科学数据
统计数据
共检索到76条 ,权限内显示50条;
Data from: An experimental test of how parasites of predators can influence trophic cascades and ecosystem functioning
- 负责人:
- DOI:
- doi:10.5061/dryad.34c4889
- 摘要:
- Parasites can shape the structure and function of ecosystems by influencing both the density and traits of their hosts. Such changes in ecosystems ar
Data from: A palaeolimnological perspective to understand regime-shift dynamics in two Yangtze-basin lakes
- 负责人:
- DOI:
- doi:10.5061/dryad.1rr8f1s
- 摘要:
- the ecosystem across an ecological threshold, providing an example of a driver-mediated regime shift. In Lake Chaohu, ongoing nutrient loading influenced
Data from: Performance assessment of two whole-lake acoustic positional telemetry systems - is reality mining of free-ranging aquatic animals
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.24bg4
- 摘要:
- d for studies in structurally simple ecosystems or for studying pelagic species. In such situations, the data quality provided by the APTs is exceptionally high.
Data from: Resilience and regime change in a southern Rocky Mountain ecosystem during the past 17000 years
- 负责人:
- DOI:
- doi:10.5061/dryad.1758mf7b
- 摘要:
- severe droughts, insect outbreaks, and widely varying fire regimes, over many millennia. One hypothesis for explaining this ecosystem resilience cente
Data from: Predicting species’ vulnerability in a massively perturbed system: the fishes of Lake Turkana, Kenya
- 负责人:
- DOI:
- doi:10.5061/dryad.1qs85
- 摘要:
- , and L. horie will be most affected by the highly altered Lake Turkana ecosystem and that O. niloticus, L. niloticus and S. schall will be least affected. Low
Data from: Impact of plant functional group and species removals on soil and plant nitrogen and phosphorus across a retrogressive chronosequence
- 负责人:
- DOI:
- doi:10.5061/dryad.mr36sp2
- 摘要:
- ins the decline in nutrient availability and increase in N to P ratios that characterizes ecosystem retrogression. The only exceptions were that the positive effec
Data from: Lake sediment multi-taxon DNA from North Greenland records early post-glacial appearance of vascular plants and accurately tracks
- 负责人:
- DOI:
- doi:10.5061/dryad.26h7b
- 摘要:
- peratures. Lake sediments contain DNA paleorecords of the surrounding ecosystems and can be used to retrieve a variety of organismal groups from a single sample
Data from: Hydropower impacts on reservoir fish populations are modified by environmental variation
- 负责人:
- DOI:
- doi:10.5061/dryad.q659t
- 摘要:
- ific, which hampers large-scale planning, evaluation and mitigation actions across various reservoir ecosystems. Here, we investigated how the effec
Data from: Assessing the value of novel habitats to snail kites through foraging behavior and nest survival
- 负责人:
- DOI:
- doi:10.5061/dryad.mm820
- 摘要:
- Novel ecosystems arise for a variety of reasons, most notably from the introduction of non-native species. To be successful, conservation strate
Data for: A 2000-year sediment record reveals rapidly changing sedimentation and land use since the 1960s in the Upper Mara-Serengeti Ecosystem
- 负责人:
- Subalusky, Amanda;;Hill, Troy;;Aleman, Julie;;Rosi, Emma;;Onyango, Kennedy;;Kanuni, Kanuni;;Cousins, Jenny;;Staver, Carla;;Post, David
- 关键词:
- Sustainable Development Wetlands Sedimentation Eastern Africa Historical Land Use Change Paleoecology Climate Change
- DOI:
- doi:10.17632/vfd5vzm6rm.1
- 摘要:
- in East Africa. The Mara River flows from its headwaters in the Mau Forest of Kenya through the northern portion of the Serengeti-Mara Ecosystem and int