An examination of changes in rainfall, streamflow and landcover a case study of the Kandelaars catchment, Oudtshoorn, South Africa 1926 to 2008

Includes abstract. === Includes bibliographical references. === This study seeks to understand changes in rainfall and land-cover in the Kandelaars catchment, which are documented drivers that influence the magnitude, seasonality, and trends in flash-flood occurrence. The study site is situated Sout...

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Bibliographic Details
Main Author: Mambo, Takunda
Other Authors: Holloway, Ailsa
Format: Dissertation
Language:English
Published: University of Cape Town 2015
Subjects:
Online Access:http://hdl.handle.net/11427/12091
Description
Summary:Includes abstract. === Includes bibliographical references. === This study seeks to understand changes in rainfall and land-cover in the Kandelaars catchment, which are documented drivers that influence the magnitude, seasonality, and trends in flash-flood occurrence. The study site is situated South-West of the town of Oudtshoorn, which is part of a semi-arid basin, found between the Swartberg, Rooiberg, Outeniqua and Kammanassie mountains. This area is documented for its extensive agricultural activity in the form of ostrich farming, which has been practised there for over a century. In addition, the area is also exposed to seasonally extreme meteorological conditions, most notably in the form of cut-off lows, which have been projected to intensify with the changing climate.