Extent, causes and rates of upland soil erosion in England and Wales [PDF]
The uplands of England and Wales are internationally important for nature conservation and are prized nationally for their landscape, recreational and cultural value.
McHugh, Marianne
core +7 more sources
Differential response of plant transpiration to uptake of rainwater-recharged soil water for dominant tree species in the semiarid Loess Plateau [PDF]
Establishing whether uptake of rainwater-recharged soil water (RRS) can increase plant transpiration in response to rainfall pulses requires an investigation to evaluate plant adaptability, especially in water-limited regions where rainwater is the only ...
Y. Tang, L. Wang, Y. Yu, D. Lu, D. Lu
doaj +1 more source
Mapping erosion-corrosion of carbon steel in oil-water solutions : Effect of velocity and applied potential [PDF]
In this study, the combined effects of erosion and corrosion on carbon steel were investigated in three environments containing crude oil, reservoir water, and a mixture of both solutions at a range of applied potentials, velocities and impact angle. The
Stack, Margaret, Abdulrahman, Ghaith
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Landscape patterns are a result of the combined action of natural and social factors. Quantifying the relationships between landscape pattern changes, soil erosion, and sediment yield in river basins can provide regulators with a foundation for decision ...
Yongfen Zhang +6 more
doaj +1 more source
CROWN-LEVEL TREE SPECIES CLASSIFICATION USING INTEGRATED AIRBORNE HYPERSPECTRAL AND LIDAR REMOTE SENSING DATA [PDF]
Mapping tree species is essential for sustainable planning as well as to improve our understanding of the role of different trees as different ecological service. However, crown-level tree species automatic classification is a challenging task due to the
Z. Wang +14 more
doaj +1 more source
Effects of long-term fertilisation on aggregates and dynamics of soil organic carbon in a semi-arid agro-ecosystem in China [PDF]
Background Long-term fertilisation has a large influence on soil physical and chemical properties in agro-ecosystems. The effects on the distribution of aggregates, however, are not fully understood.
Jiaoyang Zhang +3 more
doaj +2 more sources
Soil erosion by water is considered to be one of the major forms of soil degradation (other than soil erosion by wind, acidification, salinization, desertification, etc [...]
openaire +2 more sources
Integrated assessments of land degradation on the Qinghai-Tibet plateau
Land degradation has become a catastrophic global environmental issue. The current status of land degradation and changing trends of land remain unclear on the Qinghai-Tibet Plateau (QTP).
Lin Yang +7 more
doaj +1 more source
Effects of long-term nitrogen & phosphorus fertilization on soil microbial, bacterial and fungi respiration and their temperature sensitivity on the Qinghai-Tibet Plateau [PDF]
Background The microbial decomposition of soil organic carbon (SOC) is a major source of carbon loss, especially in ecologically fragile regions (e.g., the Tibetan Plateau), which are also affected by global warming and anthropogenic activities (e.g ...
Kelu Chen +7 more
doaj +2 more sources
Erosion-corrosion maps for carbon steel in crude oil/water slurries : impact angle and applied potential effects [PDF]
In studies of erosion-corrosion, there have been few investigations into the effect of tribological issues, such as particle impact and impact angle, on erosion-corrosion of materials in oil field production.
Stack, M.M., Abdulrahman, G.H.
core +3 more sources

