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Browsing Centre for Geo-Information Science (CGIS) by Title
Now showing items 1-20 of 74
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(European Commission Joint Research Centre, 2013)An address is a common reference for a multitude of information. In South Africa, multiple address datasets are developed and maintained by various public and private organizations with little or no cooperation on data ...
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(CONSAS Conference, 2013-06)The paper explores the adoption of ISO 19152, Geographic information -- Land Administration Domain Model (LADM), in the enhancement of the current City of Johannesburg Land Information System (CoJLIS) data model. The CoJLIS ...
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(MDPI, 2022-10-31)The Miombo woodland is the most extensive tropical woodland in south-central Africa. However, field sample plot data on forest cover changes, species distribution and carbon stocks in the Miombo ecoregion are inadequate ...
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(MDPI, 2023-03)Land degradation (LD) is a global issue that affects sustainability and livelihoods of approximately 1.5 billion people, especially in arid/semi-arid regions. Hence, identifying and assessing LD and its driving forces ...
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(Springer, 2014-02)This article reflects discussions German and South African Earth scientists, statisticians and risk analysts had on occasion of two bilateral workshops on Data Integration Technologies for Earth System Modelling and ...
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(Springer, 2021-06)South Africa is a custodian of an immense wealth of natural and biodiversity resources in Africa. Natural resources are continually changing in different South African biospheres based on anthropogenic and non-anthropogenic ...
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(Borntraeger Science Publishers, 2024-08)Changes in species diversity have been widely used in environmental monitoring and global change studies as an indicator of vegetation change over time. High mountain ecosystems such as the Golden Gate Highlands National ...
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(MDPI Publishing, 2021-01-20)This study investigated the impacts of cultivation on water and soil quality in the lower uMfolozi floodplain system in KwaZulu-Natal province, South Africa. We did this by assessing seasonal variations in purposefully ...
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(International Cartographic Association (ICA), 2015)Paper presented at the 27th International Cartographic Conference: Spatial data infrastructures, standards, open source and open data for geospatial (SDI-Open 2015) 20-21 August 2015, Brazilian Institute of Geography and ...
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(MDPI, 2021-10)In arid environments of the world, particularly in sub-Saharan Africa and Asia, floodplain wetlands are a valuable agricultural resource. However, the water reticulation role by wetlands and crop production can negatively ...
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(CONSAS Conference, 2013-08)Accessibility to higher resolution earth observation satellites suggests an improvement in the potential for fine scale image classification. In this comparative study, imagery from three optical satellites (WorldView-2, ...
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(American Society for Microbiology, 2020-09-17)South African rabies viruses originating from dogs and jackals (canid viruses) are closely related and highlight cross-species transmission events between the two canine species. Rabies due to the canid lyssavirus variant ...
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(International Cartographic Association (ICA), 2015)Paper presented at the 27th International Cartographic Conference: Spatial data infrastructures, standards, open source and open data for geospatial (SDI-Open 2015) 20-21 August 2015, Brazilian Institute of Geography and ...
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(International Cartographic Association (ICA), 2015)Paper presented at the 27th International Cartographic Conference: Spatial data infrastructures, standards, open source and open data for geospatial (SDI-Open 2015) 20-21 August 2015, Brazilian Institute of Geography and ...
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(MDPI, 2021-04-23)Rural communities rely on smallholder maize farms for subsistence agriculture, the main driver of local economic activity and food security. However, their planted area estimates are unknown in most developing countries. ...
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(MDPI, 2023-05)Precise adjustments of farm management activities, such as irrigation and soil treatment according to site-specific conditions, are crucial. With advances in smart agriculture and sensors, it is possible to reduce the ...
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(Elsevier, 2017-05)Topographic maps are among the most commonly used map types, however, their complex and information-rich designs depicting natural, human-made and cultural features make them difficult to read. Regardless of their complexity, ...
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(Taylor and Francis, 2023)Please read abstract in the article.
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(International Cartographic Association (ICA), 2015)Paper presented at the 27th International Cartographic Conference: Spatial data infrastructures, standards, open source and open data for geospatial (SDI-Open 2015) 20-21 August 2015, Brazilian Institute of Geography and ...
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(Springer, 2023-03)Ecological research has focused on the importance of environmental factors on spatial biodiversity variations and organisation. This is important because of scant conservation resources. We used stepwise backward selection ...
Now showing items 1-20 of 74