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Rowntree, Kate

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Authors: Nyamela, Namso
Date: 2019
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/72150
Description: The excessive deposition and accumulation of suspended sediment leads to the degradation of water resources such as dams and rivers. For the purpose of preserving and protecting these resources, suspe ... More
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Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/58056
Description: Fluvial systems are dynamic systems in which variables in a catchment and river channel affect the morphology of river reaches. South African rivers are increasingly being exposed to stresses from a c ... More
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Authors: Ellis, Natalie
Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/61882
Description: From introduction: The subject of biological response to changes in aquatic habitat is one which has been well explored in many regions of the world. Examples include work in south east Spain by Mella ... More
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Date: 2018
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/62593
Description: Suspended sediment (SS) in channels is spatiotemporally heterogeneous and, over the long term, is known to be moved predominantly by flood flows with return periods of ~1 - 1.5 years. Flood flows in t ... More
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Authors: Powell, Rebecca
Date: 2017
Language: English
Type: text
Identifier: http://hdl.handle.net/10962/53722
Description: The study of river complexity and sensitivity to future human land-use activities and climate change is a fast growing field within the discipline of fluvial geomorphology. Associated with this is a n ... More
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Date: 2017
Language: English
Type: Thesis
Identifier: http://hdl.handle.net/10962/7914
Description: The Eastern Cape of South Africa is characterised by water scarcity, constraint on usage, and inter-basin transfers. Water from the Gamtoos River catchment supplies water users both within the catchme ... More
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Date: 2016
Language: English
Type: Thesis
Identifier: vital:6056
Description: Sedimentation has become a significant environmental threat in South Africa as it intensifies water management problems in the water-scarce semi-arid regions of the country. As South Africa already al ... More
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Date: 2016
Language: English
Type: Thesis
Identifier: http://hdl.handle.net/10962/953
Description: Although a large body of international literature has advanced our understanding of river systems, a considerable amount of gaps exit in the knowledge of dryland systems. River systems reflect complex ... More
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Date: 2015
Language: English
Type: Thesis
Identifier: vital:4892
Description: [Portion of abstract]: Sediment dynamics are influenced by transformed landscape connectivity in catchments worldwide. The upper Thina catchment, an important high rainfall resource in the northern Ea ... More
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Date: 2014
Language: English
Type: Thesis
Identifier: vital:4879
Description: Soil erosion is a persistent problem that requires continued control efforts as agricultural land loses productivity and communities dependent on the land become increasingly vulnerable to decreased f ... More
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Date: 2012
Language: English
Type: Thesis
Identifier: vital:4825
Description: The Baviaanskloof catchment is a semi-arid catchment located in the Cape Fold Mountains of South Africa. Little is known about the functioning of the complicated Baviaanskloof fluvial system and the r ... More
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Date: 2009
Language: English
Type: Thesis
Identifier: vital:4887
Description: The Kouga Riparian Rehabilitation Project (KRRP) is seen as a pilot rehabilitation project in the Kouga region that is heavily invaded with Acacia mearnsii along the riparian zones of many mountain st ... More
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