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Grasslands are one of the world's most widespread vegetation types, covering nearly 20% of the land surface and represent a major source of production of agricultural products. However, grassland vegetation across the Mediterranean region is changing at an unanticipated rate. These changes are th...


Louhaichi, MounirJohnson MDClark, P.E.Belgacem, A.O.Johnson D[Developing a coherent monitoring system for Mediterranean grasslands]Developing a coherent monitoring system for Mediterranean grasslands

Rangeland scientists and quantitative ecologists have developed numerous methods and monitoring techniques that can be used for vegetation sampling (Barbour et al. 1987). The methods used to position samples (transects, quadrats, lines, and points) vary and can be classed as selective, capricious...


Larson LLLouhaichi, MounirClark, P.E.Johnson DE[An efficient sampling protocol for sagebrush/grassland monitoring]An efficient sampling protocol for sagebrush/grassland monitoring

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