Towards understanding the groundwater dependent ecosystems within the Table Mountain Group Aquifer: a conceptual approach.

by Sigonyela, Vuyolwethu

Abstract (Summary)

Understanding of Groundwater Dependent Ecosystems (GDEs) and their extent within the Table Mountain Group (TMG) aquifer is poor. To understand the dependence to basic ecological and hydrogeological concepts need explanation. The use of current literature aided in identification and classification. From the literature it has come clear that groundwater dependence centers around two issues, water source and water use determination. The use of Geographical Information System (GIS) showed its potential in proof of water sources. Rainfall data and a Digital Elevation Model (DEM) for the Uniondale area have been used to do watershed delineation, which is in line with locating GDEs on a landscape. Thus the conceptual approach should be a broad one that sets a basis for both investigation (scientific research) and institutional arrangements (management).

Bibliographical Information:


School:University of the Western Cape/Universiteit van Wes-Kaapland

School Location:South Africa

Source Type:Master's Thesis

Keywords:groundwater flow south africa aquifers biotic communities


Date of Publication:01/01/2006

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