Masters Degrees (Geography and Environmental Studies)
Recent Submissions
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Extraction of coastal ocean wave characteristic parameters using optical remote sensing and computer vision technologies
(Stellenbosch : Stellenbosch University, 2018-03)ENGLISH ABSTRACT: Ocean waves are among the most important forces shaping the world’s coastlines. They drive environmental processes and human activity that occurs within the coastal zone as well as on the open ocean. ... -
Investigating energy usage among low income households and implications for fire risk
(Stellenbosch : Stellenbosch University, 2018-03)ENGLISH ABSTRACT: Fires have been a constant problem amongst residents of low-income residential areas such as Lwandle, Nomzamo and Asanda Village in the City of Cape Town. A common cause of these dwelling fires have been ... -
Investigating the utility of LiDAR for modelling forest canopy gaps and species classification
(Stellenbosch : Stellenbosch University, 2018-03)ENGLISH ABSTRACT: Canopy gaps result from the ineffective use of growing space, presence of features (such as rocks) prohibiting harvesting operations, and naturally by wind, disease, drought, and fires. Traditionally, ... -
Satellite monitoring of post-mining rehabilitation and the quantification of backfill dynamics using differential SAR interferometry
(Stellenbosch : Stellenbosch University, 2018-03)ENGLISH ABSTRACT: Mining has severe environmental and social consequences and post-mining rehabilitation needs to take place before land re-zonation can occur. Post-mining rehabilitation is the process in which previously ... -
Machine learning for object-based crop classification using multi-temporal Landsat-8 imagery
(Stellenbosch : Stellenbosch University, 2017-12)ENGLISH ABSTRACT: Up-to-date and accurate crop maps are needed to update agricultural statistics, aid in yield forecasting, and are often used in environmental modelling. In situ methods are associated with high production ... -
The development of wine tourism in South Africa
(Stellenbosch : Stellenbosch University, 2017-10-11)ENGLISH ABSTRACT: The research objectives were (1) to undertake a comprehensive search for appropriate literature and review the concepts, theories and case studies related to wine tourism, wine route development, regional ... -
Detection of sinkhole precursors through SAR interferometry
(Stellenbosch : Stellenbosch University, 2017-03)ENGLISH ABSTRACT: Differential Interferometric Synthetic Aperture Radar (DInSAR) is a mature ground deformation monitoring technique and research presented in this thesis supports this technology as a key tool for an ... -
Decision tree development for land cover classification in the Eastern Cape
(Stellenbosch : Stellenbosch University, 2017-03)ENGLISH ABSTRACT: The purpose of this study was to develop a cost-effective and practical method for producing land cover maps by assessing the efficacy of classifier extension in a highly heterogeneous area. Effective ... -
Indirect soil salinity detection in irregated areas using earth observation methods
(Stellenbosch : Stellenbosch University, 2017-03)ENGLISH ABSTRACT: Excessive accumulation of salt in the plant root zone has a deteriorating effect on vegetation growth, resulting in reduced crop yield and rendering fertile soil barren, and ultimately leads to decreasing ... -
Scaling patterns and drivers of species richness and turnover across the Afrotropics
(Stellenbosch : Stellenbosch University, 2017-03)ENGLISH ABSTRACT: Understanding the broad scale patterns and environmental determinants of amphibian richness (α-diversity) and turnover (β-diversity) is becoming ever more crucial as communities, ecosystems and landscapes ... -
Methods for sugarcane harvest detection using polarimetric SAR
(Stellenbosch : Stellenbosch University, 2017-03)ENGLISH ABSTRACT: Remote sensing has long been used as a method for crop harvest monitoring and harvest classification. Harvest monitoring is necessary for the planning of and prompting of effective agricultural practices. ... -
The extent of urban densification in Stellenbosch
(Stellenbosch : Stellenbosch University, 2017-03)ENGLISH ABSTRACT: There is a perpetual burden to supply accommodation to increasing population numbers in Stellenbosch. The most ideal way in which the property market is able to cater for this demand is through the ... -
The socio-economic wellbeing of small mining towns in the Northern Cape
(Stellenbosch : Stellenbosch University, 2017-03)ENGLISH ABSTRACT: With South Africa being a developing country in many respects, the management of natural resources is of high importance. It should therefore be determined how these resources are managed and what happens ... -
Spatial visualization of uncertainty
(Stellenbosch : Stellenbosch University, 2017-03)ENGLISH ABSTRACT: Geospatial information has become more accessible since the early 2000s. Uncertainty has remained a constant in data, due to various factors, including scale and real world conceptualization. Geospatial ... -
The nature extent and locational dynamics of Tygervalley in the Cape Town economic inequality context
(Stellenbosch : Stellenbosch University, 2017-03)ENGLISH ABSTRACT: Inequality is a persistent problem in post-apartheid South Africa. This study responds to the inequity in South Africa’s current pattern of spatial development and spatial trajectory, specifically the ... -
Assessment of coastal vegetation degradation using remote sensing in False Bay, South Africa
(Stellenbosch : Stellenbosch University, 2016-12)ENGLISH ABSTRACT: The coastal zone, the interface between land and sea, faces much pressure from human activities. These coastal pressures make it difficult for the coastal zones to fulfil their natural functions, so ... -
Retail transformations and consumer preferences in Paarl and Stellenbosch: CBD versus decentralised mall
(Stellenbosch : Stellenbosch University, 2016-11-01)ENGLISH ABSTRACT: Shopping malls represent high shopping convenience that contains much choice, and great access and entertainment. However, from an urban geographical standpoint, shopping malls represent decentralisation, ... -
Evaluation of SfM against tradional stereophotogrammetry and LiDAR techniques for DSM creation in various land cover areas
(Stellenbosch : Stellenbosch University, 2016-12)AFRIKAANS OPSOMMING:Struktuur-deur-Beweging (SdB) is moontlik ʼn effektiewe hulpmiddel om digitale oppervlak modelle (DOMs) en orto-mosaïek beelde te skep. Die toename in kamera-resolusie asook die ontwikkeling van ... -
Detecting informal settlements from high resolution imagery using an object-based image approach
(Stellenbosch : Stellenbosch University, 2016-12)ENGLISH ABSTRACT: The aim of this study was twofold: evaluate different approaches to deriving normalised digital surface models (nDSM), and develop a robust and transferable methodology for mapping informal dwellings. In ... -
Automating land cover classification using time series NDVI: A case study in the Berg River Catchment Area
(Stellenbosch : Stellenbosch University, 2016-12)ENGLISH ABSTRACT: The processing of large volumes of geographic information system (GIS) and remote sensing (RS) data necessitates the development of automated techniques which are cost-effective, faster and user-friendly ...
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