筛选
科学数据
统计数据
共检索到20条 ,权限内显示50条;
Data from: Use of elastic stability analysis to explain the stress-dependent nature of soil strength
- 负责人:
- DOI:
- doi:10.5061/dryad.05478
- 摘要:
- The peak and critical state strengths of sands are linearly related to the stress level, just as the frictional resistance to sliding al
Data from: Influence of in-situ oil sands development on caribou (Rangifer tarandus) movement
- 负责人:
- 关键词:
- Oil sands SAGD bitumen pipeline fragmentation movement permeability caribou home range step length
- DOI:
- doi:10.5061/dryad.tp736
- 摘要:
- In-situ oil sands development (ISD) involves a network of facilities, wells, roads and pipelines to extract and transport subsurface bitumen
Data from: Creating fen initiation conditions: a new approach for peatland reclamation in the oil sands region of Alberta
- 负责人:
- DOI:
- doi:10.5061/dryad.534ng
- 摘要:
- reclamation in the oil sands region. In a field mesocosm experiment, we evaluated the establishment of five common fen mosses (Drepanocladus aduncus, Ptychostomum (Bryum
Data from: Feeding preference as a main determinant of microscale patchiness among terrestrial nematodes
- 负责人:
- DOI:
- doi:10.5061/dryad.1g439
- 摘要:
- (‘system’), and on marine-, river clay or sandy soils (‘soil type’). From each microplot five composite samples were collected. Contrary to our expectations
Data from: Plant, soil and microbial controls on grassland diversity restoration: a long-term, multi-site mesocosm experiment
- 负责人:
- DOI:
- doi:10.5061/dryad.v7t4q
- 摘要:
- in clay than sandy soils, and on soils of high nutrient availability. As such, our work emphasises the importance of considering priority effects and local
Data from: The mesic savannas of the Bateke Plateau: carbon stocks and floristic composition
- 负责人:
- DOI:
- doi:10.5061/dryad.2122768
- 摘要:
- pite occupying 89,800 km2 and its importance for local livelihoods, its ecology and ecosystem functions are poorly understood. Situated on Kalahari sands
Understanding the factors conditioning fall armyworm (Spodoptera frugiperda J.E. Smith) infestation in African smallholder maize fields
- 负责人:
- Baudron, Frédéric
- 关键词:
- DOI:
- doi:10.7910/dvn/yykx1t
- 摘要:
- of 28°C (10 years average; Maposa et al. 2010). Sandy soils, black and red clays are the major soil types. The main crops are maize, cotton, and sorghum
GBIF Occurrence Download
- 负责人:
- DOI:
- doi:10.15468/dl.frtn8i
- 摘要:
- ) - Biological Indicator Soil Quality-Microarthropods inventory in different habitats. 160 records from Humber Environmental Data Centre - Humber Environmental Data
STEP Processes - Planning Units
- 负责人:
- Daly, Brenda;;South African Environmental Observation Network
- 关键词:
- Biodiversity STEP Unit Layer WMS
- DOI:
- doi:10.15493/sarva.bgis.10000103
- 摘要:
- ; Inland movement of marine sands and associated soil development; Functional corridor comprising intact source and sink areas; Sand massesHabitat
STEP Processes - Non-planning Units
- 负责人:
- Daly, Brenda;;South African Environmental Observation Network
- 关键词:
- Biodiversity STEP WMS
- DOI:
- doi:10.15493/sarva.bgis.10000102
- 摘要:
- ; Inland movement of marine sands and associated soil development; Functional corridor comprising intact source and sink areas; Sand masses