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  1. Climatic and edaphic conditions at eragrostis lehmanniana nees sites in Arizona, USA and the cape province, RSA and potential seeding sites in Southern Africa

    Item type: Journal Article • Journal: Journal of the Grassland Society of Southern Africa • Authors: JerryR. Cox --- U.S. Department of Agriculture, USA J.L. Stroehlein --- Soil and Water Department, USA J.H. Fourie --- , Republic of South Africa
    Climatic and edaphic conditions at Eragrostis lehmanniana Nees sites in southeastern Arizona, USA were compared with those in the Cape Province, RSA to determine a range of conditions under which the species might be expected to establish and persist in...
  2. Living in a desert: examining scorpion beta diversity in Egyptian drylands from a macroecological perspective

    Living in a desert: examining scorpion beta diversity in Egyptian drylands from a macroecological perspective

    Item type: Journal Article • Journal: African Zoology • Authors: André FA Lira --- Universidade Federal de Campina Grande, Brazil Stênio ÍA Foerster --- Institute of Ecology and Earth Sciences, University of Tartu, Estonia Ahmed Badry --- Al-Azhar University, Egypt
    Drylands correspond to ca. 40% of the world’s land surface. Because of their ecological importance, these areas are regularly considered for agricultural purposes. Scorpion assemblages often exhibit higher levels of species diversity in dry habitats and are beneficial indicators in...