Results 101 to 110 of about 524 (156)

基于RWEQ的宁夏草地防风固沙服务评估 [PDF]

open access: yes资源科学, 2019
WANG Yangyang   +7 more
openaire   +1 more source

Japanese and U.S. Exports and Investment as Conduits of Growth [PDF]

open access: yes
We develop a simple model of the choice between exploiting a technology in another country via export and via direct foreign investment. The model points to the destination country's size, level of technological sophistication, and distance from the ...
Akiko Tamura, Jonathan Eaton
core  

Cropland redistribution to marginal lands undermines environmental sustainability. [PDF]

open access: yesNatl Sci Rev, 2022
Kuang W   +24 more
europepmc   +1 more source

Développement d'un indice de vulnérabilité à l'érosion éolienne à partir d'images satellitales, dans le Bassin arachidier du Sénégal : cas de la région de Thiès [PDF]

open access: yes, 2011
L’érosion éolienne est un problème environnemental parmi les plus sévères dans les régions arides, semi-arides et les régions sèches sub-humides de la planète.
Cissokho, Robert
core  

Simulation and Spatio-Temporal Analysis of Soil Erosion in the Source Region of the Yellow River Using Machine Learning Method

open access: yesLand
The source region of the Yellow River (SRYR), known as the “Chinese Water Tower”, is currently grappling with severe soil erosion, which jeopardizes the sustainability of its alpine grasslands.
Jinxi Su, Rong Tang, Huilong Lin
doaj   +1 more source

Study on the relationship between topological characteristics of vegetation ecospatial network and sand fixation function in the Mongolian Plateau

open access: yesKuwait Journal of Science
The spatial structure of vegetation plays a pivotal role in determining the sand fixation function of ecosystems. However, the interaction between vegetation spatial structure at the regional scale and its sand fixation function remains insufficiently ...
doaj   +1 more source

Potential Reduction of Spatiotemporal Patterns of Water and Wind Erosion with Conservation Tillage in Northeast China

open access: yesLand
Conservational tillage (NT) is widely recognized globally for its efficacy in mitigating soil loss due to wind and water erosion. However, a systematic large-scale estimate of NT’s impact on soil loss reduction in Northeast, China’s primary granary ...
Fahui Jiang   +4 more
doaj   +1 more source

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