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共检索到27条 ,权限内显示50条;
Data from: Applying a dryland degradation framework for rangelands: the case of Mongolia
- 负责人：
- Chantsallkham Jamsranjav
- 关键词：
- livestock livestock-use gradient rangeland heterogeneity resilience-based management degradation indicators degradation framework
- DOI：
- doi:10.5061/dryad.3ch50
- 摘要：
- , degradation studies seldom use multiple plant and soil indicators linked to a clear definition of and ecologically-grounded framework for degradation assessment
Soil and land health survey to characterize two-100 km2 sites using the Land Degradation Surveillance Framework (LDSF) within Babati district
- 负责人：
- CIAT Data And Research Methods;;International Center For Tropical Agriculture
- 关键词：
- DOI：
- doi:10.7910/dvn/cqlr9b
- 摘要：
- district in Tanzania covering the action villages of the USAID- AfricaRISING project. The Land Degradation Surveillance Framework (LDSF) was employed
Data from: Examining the microclimate hypothesis in Amazonian birds: indirect tests of the ‘visual constraints’ mechanism
- 负责人：
- DOI：
- doi:10.5061/dryad.8301107
- 摘要：
- habitat degradation, whereas only four (6%) were more commonly captured in degraded forest. To infer visual sensitivity, we then examined two different characters: eye
Data from: Balancing sample accumulation and DNA degradation rates to optimize noninvasive genetic sampling of sympatric carnivores
- 负责人：
- DOI：
- doi:10.5061/dryad.23k27
- 摘要：
- on and faecal DNA degradation rates for two sympatric carnivores, kit fox (Vulpes macrotis) and coyote (Canis latrans) across two seasons (summer and winter) in Utah
Data from: A spatially integrated framework for assessing socioecological drivers of carnivore decline
- 负责人：
- Gálvez, Nicolás
- 关键词：
- camera-trapping conservation random response technique habitat fragmentation habitat loss human-wildlife co-existence illegal killing güi?a kodkod multi-season occupancy modelling
- DOI：
- doi:10.5061/dryad.qt0jq
- 摘要：
- Habitat loss, fragmentation and degradation are key threats to the long-term persistence of carnivores, which are also susceptible to direct
Data from: Towards a framework for agent-based image analysis of remote-sensing data
- 负责人：
- DOI：
- doi:10.5061/dryad.879c0
- 摘要：
- rent imaging conditions and sensor characteristics. This article focuses on self-adapting image objects and therefore introduces a framework for agent
Data from: Drivers of spatio-temporal patterns of salinity in Spanish rivers: a nationwide assessment
- 负责人：
- DOI：
- doi:10.5061/dryad.5m3338v
- 摘要：
- The salinization of freshwaters is a global water quality problem that leads to the biological degradation of aquatic ecosystems. However, littl
Data from: Blood transcriptomes reveal novel parasitic zoonoses circulating in Madagascar's lemurs
- 负责人：
- DOI：
- doi:10.5061/dryad.44p35
- 摘要：
- , and the island of Madagascar serves as a natural laboratory for conducting these studies. Rapid habitat degradation and climate change on the island ar
Data from: The effect of habitat fragmentation on the genetic structure of a top predator: loss of diversity and high differentiation among remnant
- 负责人：
- DOI：
- doi:10.5061/dryad.1884
- 摘要：
- of drift on local populations over the time frame of decades or centuries. In this study, we have addressed this issue by investigating the genetic structure
Data from: Linking beaver dam affected flow dynamics to upstream passage of Arctic grayling
- 负责人：
- DOI：
- doi:10.5061/dryad.70h0b6b
- 摘要：
- Beaver reintroductions and beaver dam structures are an increasingly utilized ecological tool for rehabilitating degraded streams, yet beaver da
