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A new pastoral code for Tunisia: Reversing degradation across the country’s critical rangelands
In response to the severe economic, social, and environmental costs of degradation across Tunisia’s rangelands, the International Center for Agricultural Research in the Dry Areas (ICARDA) has worked with the General ...
Managing rangelands: promoting native shrub species: Bassia prostrata (L.): A resilient drought and salt tolerant shrub use for rangeland improvement and for provision of quality fodder for livestock
Arid and semi-arid rangelands face increasing climate variability and grazing pressure as the world’s demand for food increases. ICARDA is introducing drought tolerant species as a crucial means of assisting rangeland ...
Managing rangelands: promoting native tree species: Pistacia lentiscus L.: a multipurpose tree species that withstands drought and protects the soil
Increasing climate variability and the risk of over exploitation of natural resources. The International Center for Agricultural Research in the Dry Areas (ICARDA) is promoting well-adapted species as a crucial means of ...
Managing rangelands: promoting sustainable shrub species: Opuntia ficus-indica (L.) Mill: a sustainable fodder plant for the dry areas
Opuntia ficus-indica (L.) Mill is a drought-tolerant shrubby plant with nutritional and health benefits. Able to acclimate to harsh environments, it can produce fodder with minimum inputs and can be used as a source to ...
Managing rangelands: promoting sustainable legume species: Hedysarum coronarium L.: a biennial herbaceous legume used for forage in the Mediterranean basin
Sulla (Hedysarum coronarium L.) is deep rooted and drought resistant. This species native to the Mediterranean is effective in biological fixation of sloping land, and improving organo-mineral soil fertility and yields and ...
Digital Vegetation Charting: a robust and cost-effective technique for estimating plant cover, leaf litter, and bare ground in grassland areas
Research for development brief: Digital Vegetation Charting: a robust and cost-effective technique for estimating plant cover, leaf litter, and bare ground in grassland areas
Managing rangelands: promoting sustainable rangeland management practices; Shrub planting: contributing to ecological sustainability while aiming towards livelihood improvement
The degradation of rangelands is induced by overgrazing, over-gathering of firewood, and conversion of the best rangelands into cropping land. Over-exploitation results in negative effects leading to soil erosion and the ...
Managing rangelands: promoting native shrub species: Rhanterium suaveolens Desf: a keystone species critical to rangeland structure and functioning
Rhanterium suaveolens is a desert plant endemic to North Africa and is best developed in parts of the sandy plains of the northern Sahara characterized by deep sierozem soils. Due to their attractiveness for various human ...
Managing rangelands: promoting and establishing sand dune fixing species: Stipagrostis pungens (Desf.) De Winter: a xerophytic quicksand- and dune-fixing species adapted to sandy deserts
Stipagrostis pungens is a perennial grass species which belongs to the Poaceae family. It is usually found with several erect culms, grows up to 1.5 m in height, and forms substantial tufts. It is a tall stiff glabrous ...