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The Impact of Land Use Change on the 3-D Structure of Shrubland and Savanna Dryland Ecosystems
A terrestrial LiDAR scanner was used to compare the vegetation of two nearby sites with different management regimes.
Drylands cover 41% of the terrestrial land surface and provide $1 trillion in ecosystem goods and
services ...
Drivers and major changes in agricultural production systems in drylands of South Asia: assessing implications for key environmental indicators and research needs
The South Asian dryland (arid and semiarid)
ecosystems have been exhibiting considerable agricultural production system changes. In
fact, today, there are scientific consensus that this nature of agricultural production ...
Impact of improved legume varieties on technical efficiency of crop production in Ethiopia: Application of doubly-robust treatment effects model
This paper presents the impact of improved food legume varieties on technical efficiency and productivity of crop production in a farming system where mono-cropping of cereals is the norm. Data on 600 randomly selected ...
The Impact of Land Use on the 3D Structure of Vegetation and Soils in a Cold Desert Ecosystem in Jordan
The University of Tennessee’s Dept. of Geography in collaboration with ICARDA, ILRI, USDA-ARS, and Cornell University’s Dept. of Natural Resources collected TLS data in the cold desert shrub-steppe ecosystem of the East ...