Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Richard Dh Bugan"'
1
The impacts of commercial plantation forests on groundwater recharge: A case study from George (Western Cape, South Africa)
Autor: Tatenda Mapeto, Nebojsa Jovanovic, Evison Kapangaziwiri, Yongxin Xu, Richard Dh Bugan, Sebinasi Dzikiti, Thokozani Kanyerere, N Tuswa, Mark B Gush
Publikováno v: Physics and Chemistry of the Earth, Parts A/B/C. 112:187-199
The benefits of the commercial plantation forestry sector (income generation and job provision) come at considerable environmental costs, particularly the impact of the industry on water resources. Plantation forests exhibit higher evapotranspiration
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cdd778af20885ea87e683b0d64191c7
https://doi.org/10.1016/j.pce.2018.12.006
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2
Estimating evapotranspiration in a semi-arid catchment: A comparison of hydrological modelling and remote-sensing approaches
Autor: Nebo Jovanovic, César Luis García, Richard Dh Bugan, Sebinasi Dzikiti, Ingrid Teich, Manfred Fink
Publikováno v: Water SA, Volume: 46, Issue: 2, Pages: 158-170, Published: APR 2020
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Reliable spatial data of evapotranspiration (ET) in support of water resources management are limited. ET is a major component of the water balance, in many regions, and therefore it is critical that it be accurately quantified. To identify a product
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05c7be372a9eb38cd99cd283dd0c2580
https://doi.org/10.17159//wsa/2020.v46.i2.8231
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3
Validation and downscaling of Advanced Scatterometer (ASCAT) soil moisture using ground measurements in the Western Cape, South Africa
Autor: César Luis García, Richard Dh Bugan, Jason Moller, Dominic Mazvimavi, Nebo Jovanovic
Publikováno v: South African Journal of Plant and Soil. 35:9-22
Satellite-based remote sensing of soil water content (SWC) is a promising technology for hydrological applications to overcome large spatiotemporal variabilities of SWC. This study investigated the performance of the Advanced Scatterometer (ASCAT) so
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49e359cbd493405c43282b41d7fc3f10
https://doi.org/10.1080/02571862.2017.1318962
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4
Assessing water use by Prosopis invasions and Vachellia karroo trees: Implications for groundwater recovery following alien plant removal in an arid catchment in South Africa
Autor: Nebojsa Jovanovic, Harrison Pienaar, Richard Dh Bugan, Sebinasi Dzikiti, Klaudia Schachtschneider, D.C. Le Maitre, Dominic Mazvimavi, Z. Ntshidi
Publikováno v: Forest Ecology and Management. 398:153-163
Prosopis spp., (or Mesquite), is a desert adapted woody weed which has invaded large parts of arid and semi-arid regions. It has a characteristic deep tap root, and forms dense impenetrable thickets along river banks, flood plains, and seasonal water
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::41a31f9c9e9971511874802459405f92
https://doi.org/10.1016/j.foreco.2017.05.009
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6
Pollution Plume Development in the Primary Aquifer at the Atlantis Historical Solid Waste Disposal Site, South Africa
Autor: Richard Dh Bugan, Nebojsa Jovanovic, G Tredoux, S. Israel
Publikováno v: Geosciences, Vol 8, Iss 7, p 231 (2018)
Geosciences
Volume 8
Issue 7
The monitoring of pollution plumes from municipal landfills is essential in order to control and, where necessary, remediate aquifer contamination. The Atlantis historical landfill was established in 1975 and was unlined as it preceded the promulgati
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0701f59b3d604864ca9dfaaf29161a5
http://www.mdpi.com/2076-3263/8/7/231
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7
Quantifying the catchment salt balance: An important component of salinity assessments
Autor: Richard Dh Bugan, Nebo Jovanovic, Willem de Clercq
Publikováno v: South African Journal of Science, Vol 111, Iss 5/6, Pp 1-8 (2015)
South African Journal of Science, Volume: 111, Issue: 5-6, Pages: 1-8, Published: JUN 2015
Soil and stream salinisation is a major environmental problem because it reduces the productivity of landscapes and degrades water quality. The Berg River (South Africa) has been exhibiting a trend of increasing salinity levels, which has primarily b
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84ae86a0c6e433d1b39bcb0bba7b621b
https://doi.org/10.17159/sajs.2015/20140196
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8
Hydrogeological modelling of the Atlantis aquifer for management support to the Atlantis Water Supply Scheme
Autor: Nebo Jovanovic, S. Israel, Vernon Marinus, G Tredoux, Richard Dh Bugan, Rodney Bishop
Publikováno v: Water SA; Vol 43, No 1 (2017); 122-138
Water SA, Volume: 43, Issue: 1, Pages: 122-138, Published: JAN 2017
The Atlantis Water Supply Scheme (AWSS, Western Cape, South Africa) has been in operation for about 40 years as a means to supply and augment drinking water to the town of Atlantis via managed aquifer recharge (MAR). In this study, the numerical mode
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bef5568c93249181d87dfee94c8cf41e
https://www.ajol.info/index.php/wsa/article/view/150833
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9
Rainfall, Soil Water Content, and Groundwater Levels at the Riverlands Nature Reserve (South Africa)
Autor: Richard Dh Bugan, Nebo Jovanovic, S. Israel
Publikováno v: Dataset Papers in Geosciences. 2013:1-14
Quantified medium- and long-term hydrological datasets are scarce in South Africa, yet they are essential to gain understanding of natural systems, contribute to ecosystem conservation, and ultimately quantify water balance processes accurately. A hy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f78881b0e337b598f7da5ca34d42427c
https://doi.org/10.7167/2013/724819
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10
Validation of remotely-sensed evapotranspiration and NDWI using ground measurements at Riverlands, South Africa
Autor: Richard Dh Bugan, Nebo Jovanovic, César Luis García, Carlos Marcelo García Rodriguez, Ingrid Teich
Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Water SA; Vol 40, No 2 (2014); 211-220
Water SA, Volume: 40, Issue: 2, Pages: 211-220, Published: 03 APR 2014
Quantification of the water cycle components is key to managing water resources. Remote sensing techniques and products have recently been developed for the estimation of water balance variables. The objective of this study was to test the reliabilit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2322460fff40bc941080d0dbcecd638f
https://www.ajol.info/index.php/wsa/article/view/101713
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