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共检索到182条 ,权限内显示50条;
Data from: Infrastructure expansion challenges sustainable development in Papua New Guinea
- 负责人：
- DOI：
- doi:10.5061/dryad.3p84s7s
- 摘要：
- of the island—plans to nearly double its national road network (from 8,700 to 15,000 km) over the next three years, to spur economic growth. We assessed these
Data from: Salinization triggers a trophic cascade in experimental freshwater communities with varying food-chain length
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.rt8n4
- 摘要：
- The application of road deicing salts in northern regions worldwide is changing the chemical environment of freshwater ecosystems. Chloride levels
Data from: Proximity to roads, but not exposure to metal pollution, is associated with accelerated developmental telomere shortening in nestling
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.5x69p8d02
- 摘要：
- , and shorter telomeres at day 15.?Nestlings in poorer condition also had shorter telomeres, but proximity to the road was unrelated to body condition
Data from: Intra-specific variability of hindlimb length in the palmate newt: an indicator of population isolation induced by habitat fragmentation?
- 负责人：
- DOI：
- doi:10.5061/dryad.5b270
- 摘要：
- in turn can depend on morphological traits, such as hindlimb length (HLL) in amphibians. Here, we tested relationships between HLL and environmental variables—road
Data from: Impacts of human disturbance on large prey species: do behavioral reactions translate to fitness consequences?
- 负责人：
- 关键词：
- Population dynamics Predator-prey relationships Resource selection Predation Anthropogenic disturbance
- DOI：
- doi:10.5061/dryad.1cc4v
- 摘要：
- ause of anthropogenically enhanced predation risk. We evaluated the impacts of commercial logging and road networks on the fitness of a large herbivore known to be sensitive
Data from: The contribution of road-based citizen science efforts to the conservation of pond-breeding amphibians
- 负责人：
- DOI：
- doi:10.5061/dryad.v67003c
- 摘要：
- 1. Road-side amphibian citizen science programs bring together volunteers focused on collecting scientific data while working to mitigate
Data from: On the importance of shrub encroachment by sprouters, climate, species richness and anthropic factors for ecosystem multifunctionality
- 负责人：
- DOI：
- doi:10.5061/dryad.q3d0n
- 摘要：
- , sandy and asphalted road, and human population in the nearest town at several historical periods) and encroachment by sprouting shrubs impacted bot
Data from: Temporal patterns in the abundance of a critically endangered marsupial relates to disturbance by roads and agriculture
- 负责人：
- DOI：
- doi:10.5061/dryad.t570g
- 摘要：
- , weed species invasion, mortality from road collisions or a reduction in available habitat. Strategies that reduce the impact of disturbance on woylie populations
Data from: Correlates of habitat fragmentation and northern bobwhite abundance in the Gulf Prairie Landscape Conservation Cooperative
- 负责人：
- DOI：
- doi:10.5061/dryad.5nk0j
- 摘要：
- , we compared northern bobwhite population trends with road density (2000, 2012), human population (1970-2010), and land use (1974-2012). At the county
Data from: Aging infrastructure creates opportunities for cost-efficient restoration of aquatic ecosystem connectivity
- 负责人：
- Neeson, Thomas
- DOI：
- doi:10.5061/dryad.d8691c1
- 摘要：
- whether accounting for road repair needs could offer opportunities to boost conservation efficiency by piggybacking connectivity restoration pro
