Physical and Environmental Geography Commons^™

Sebkhet Karkura: An Example Of A Semi-Arid Mediterranean Climate Wetland Rich In Biotic Sediments;, Mansour M. Elbabour, Esam O. Abdulsamad

Mansour M Elbabour

Habitat wetlands in Libya may be grouped into several distinct varieties, according to climate, water supply, soils, and biotic diversity. They include coastal Sabkhas (salt marshes), karst lakes, Wadi estuaries, below sea-level desert lakes, and balat flats (playas) where the soil is saturated part of some rainy seasons forming a kind of ephemeral, shallow lakes in pre-desert areas. The most prominent, however, are the extensive coastal salt marshes. These have either organic or inorganic soils, or both, depending on their location and climate conditions. Soils common to most coastal wetlands are composed largely of inorganic material in the form of …