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Data from: Use of elastic stability analysis to explain the stress-dependent nature of soil strength
负责人:
关键词:
Soil mechanics;Buckling;Failure
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: Feeding preference as a main determinant of microscale patchiness among terrestrial nematodes
负责人:
关键词:
trophic group;nematode community;quantitative PCR;Spatial distribution;bio-indicators
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:
关键词:
plant-soil interactions;soil microbial community;Ecological restoration;soil;priority effects;grassland;nutrients;plant species composition
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:
关键词:
Albizia ferruginea;carbon stocks;Hymenocardia acida;Bridelia ferruginea;Loudetia simplex;species composition.;Annona senegalensis;Syzygium guineense;Maprounea africana;Hyparrhenia diplandra;Savanna;Vitex madiensis;Strychnos pungens
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:
关键词:
GBIF biodiversity species occurrences
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

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