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What induced farmers to protect and manage on-farm tree natural regeneration in Nigerien Dryland?
During the second half of the 20th century the Sahel experienced one of the most striking shifts in climate known globally since instrumental records began to be kept-from anomalously abundant rains in the 1950's and 1960's ...
The Environmental Impact of not Having Paved Roads in Arid Regions: An Example from Mongolia
There is a generally held perception that roads have negative environmental impacts. Ironically, this paradigm stems from regions where fences and regulations restrict vehicles to paved roads. The situation is different ...
Sustainable intensification in drylands: What resilience and vulnerability can tell us
The challenge to increase food production is greater than ever,
as the world’s population is set to increase to a predicted nine billion
by 2050 (United Nations, 2008), requiring a 70 to 100% increase in
global food ...
Population structure and regeneration status of Vitellaria Paradoxa (C. F. Gaertner) under different land management regimes in Atacora department
Vitellaria paradoxa (shea) parklands are one of the major features of the Sudanian savannah. Besides the parklands importance in terms of provision of ecosystem services, they play a major role in satisfying household ...
Influence of putative forest refugia and biogeographic barriers on the level and distribution of genetic variation in an African savannah tree, Khaya senegalensis (Desr.) A. Juss
Phylogeographic studies of tropical and subtropical
tree species provide an ideal method to study the role of forest
refugia in the structuring of genetic diversity in contemporary
populations. To date, most studies have ...
Maize–mucuna rotation: An alternative technology to improve water productivity in smallholder farming systems
Rain-fed crop production systems in the semi-arid tropics of Zimbabwe are characterized by low water productivity (WP), which is partly attributed to inherent low soil fertility, and further exacerbated by continuous ...
WEED SUPPRESSING ABILITY OF DIFFERENT BREAD WHEAT GENOTYPES IN DRYLANDS OF WESTERN IRAN
A genetic option for increasing wheat production is to reduce menace of weeds through developing
or screening weed tolerant wheat genotypes. To screen bread wheat genotypes tolerant to weeds in
dryland conditions, twenty ...
Targeting perennial vegetation in agricultural landscapes for enhancing ecosystem services
Over the past century, agricultural landscapes worldwide have increasingly been managed for the primary purpose of
producing food, while other diverse ecosystem services potentially available from these landscapes have ...
Enclosures in West Pokot, Kenya - Transforming land, livestock and livelihoods in drylands
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populations and associated pressure on water and land. Based on a combination of social and natural science
methods, we studied a 30-year transformation process from pastoralism to a livestock-based agro-pastoral system
in ...
Crop production under different rainfall and management conditions in agroforestry parkland systems in Burkina Faso: observations and simulation with WaNuLCAS model
Traditional agroforestry parkland systems
in Burkina Faso are under threat due to human
pressure and climate variability and change, requiring
a better understanding for planning of adaptation.
Field experiments were ...