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The Relevance of Rest Periods in Rangeland Management for Plant Cover and Species Composition in Tataouine, Tunisia, Spring
In southern Tunisia, rangelands are overexploited because the animal needs highly exceed plant production. For most of the skeletal desert soil, the overall vegetation covering oscillates between 1 and 10%; the perennial ...
Managing rangelands: promoting native shrub species: Ziziphus nummularia: a promising forage shrub for silvopasture in arid and semi-arid ecosystems
This is a factsheet about Ziziphus nummularia is one such important shrub species of arid and semi-arid tracts. Continuing to supply foliage over a long time, it plays a vital role in the economy of dryland peoples. It is ...
Managing rangelands: promoting sustainable native shrub species: Artemisia herba-alba Asso: a drought tolerant subshrub well known as an aromatic and medicinal species
Artemisia herba-alba is a dwarf shrub which grows rapidly in dry and warm climates. It is found on the steppes of North Africa, the Middle East and south western Europe. The plant is also common in sandy or silty soils and ...
Managing rangelands: promoting and establishing endangered species: Rhus tripartita (Ucria) Grande: a rare and endangered species with great ecological value
Rhus tripartita is distributed in isolated populations within areas that have an altitude of 10–500 m and receive 100–600 mm of rainfall each year. It is usually found on calcareous soils, but it can grow in a variety of ...
Nitraria retusa (Forssk.) Aschers: an important sand stabilizer for saline deserts
This factsheet describes the benefits, establishment, management, and effective maintenance of Nitraria retusa. Nitraria retusa, also known as Ghardaq or Sahanoon, is one of the leading halophyte perennial shrubs belonging ...