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Akademický článek

What does practising the Adaptive Systemic Approach offer engaged sustainability science?

Publikováno v: South African Journal of Science, Vol 120, Iss 9/10 (2024)

Externí odkaz: https://doaj.org/article/407d92c86bc94c0e984c51c9e9904f87

Akademický článek

Impacts of climate change on rivers and biodiversity in a water-scarce semi-arid region of the Western Cape, South Africa

Autor: Jane Tanner, Sukhmani Mantel, Bruce Paxton, Andrew Slaughter, Denis Hughes

Publikováno v: Frontiers in Water, Vol 4 (2022)

The Ecological Reserve (environmental flows) as defined under the South African National Water Act 36 of 1998 was designed to equitably manage water for river sustainability while maximizing economic and social welfare. We investigated the climate ch

Externí odkaz: https://doaj.org/article/39e567908a28435c8b454f2e5560a034

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Akademický článek

Implications of Watershed Management Practices on Water Availability Using Hydrus-1D Model in the Aba Gerima Watershed, Upper Blue Nile Basin, Ethiopia

Autor: Tekuamework Fikadu, Ermias Teferi, Berihun Dubale, Bukho Gusha, Sukhmani K. Mantel, Jane Tanner, Carolyn G. (Tally) Palmer, Zerihun Woldu, Tena Alamirew, Gete Zeleke

Publikováno v: Water, Vol 14, Iss 19, p 3095 (2022)

The main objective of this study was to examine the implications of watershed management (WSM) on hydrological parameters in the Aba Gerima watershed in the Upper Blue Nile Basin. The Hydrus 1D model simulations were conducted in control sites and si

Externí odkaz: https://doaj.org/article/1d1a9b47cc3c4180885ae3b91a16dff0

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Akademický článek

Evaluation of Remote-Sensing based Estimates of Actual Evapotranspiration over (Diverse Shape and Sized) Palmiet Wetlands

Autor: Phatsimo Ramatsabana, Jane Tanner, Sukhmani Mantel, Anthony Palmer, Gloria Ezenne

Publikováno v: Geosciences, Vol 9, Iss 12, p 491 (2019)

Accurately quantifying actual evapotranspiration (ETa) over wetlands is important for the improved management of these ecosystems, since 65% of them are threatened by clearing or drainage in South Africa. This study evaluated a range of available est

Externí odkaz: https://doaj.org/article/669b7f170c5c46c9b785c503cd59f646

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Assessing soil erosion risk in a peri-urban catchment of the Lake Victoria basin

Autor: Gyaviira Ssewankambo, Isa Kabenge, Prossie Nakawuka, Joshua Wanyama, Ahamada Zziwa, Yazidhi Bamutaze, David Gwapedza, Carolyn Tally Palmer, Jane Tanner, Sukhmani Mantel, Bezaye Tessema

Publikováno v: Modeling Earth Systems and Environment. 9:1633-1649

Soil erosion and sedimentation contribute to deteriorating water quality, adverse alterations in basin hydrology and overall ecosystem biogeochemistry. Thus, understanding soil erosion patterns in catchments is critical for conservation planning. Thi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::801cc4c99ffce11debe172d0df5ca0d7
https://doi.org/10.1007/s40808-022-01565-6

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ERA5-Land Data: New Possibilities in Hydrological Modelling and Water Resources Assessment in the Data-Scarce Regions of Sub-Saharan Africa

Autor: Harriette Adhiambo Okal, Peter Molnar, Darcy Molnar, Sukhmani Mantel, Denis Hughes, Jane Tanner

Successful application of hydrological models requires data to assess the validity, as well as the inherent uncertainty, of the outputs, most importantly streamflow. In parts of Sub-Saharan Africa (SSA), such data is often lacking. Therefore, it is f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d16148ef6ae8b1c76717cad7095cfc3
https://doi.org/10.5194/egusphere-egu23-12695

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Investigating hydrological and geomorphological functioning of the mysterious endemic Palmiet wetlands in South Africa

Autor: Jane Tanner, Caitlin Smith, Fred Ellery, Julia Glenday

Palmiet wetlands in South Africa perform a range of supporting, and regulating ecosystem services, including hydrological benefits such as flood attenuation and sustaining baseflows. Despite their importance in regulating the highly seasonal and some

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::50ddb7456e1caa88c3caf624568b7af7
https://doi.org/10.5194/iahs2022-691

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Application of the SWAT hydrological model for water balance assessment in an intensive irrigated agricultural catchment in the Western Cape, South Africa

Autor: Sakikhaya Mabohlo, Jane Tanner, David Gwapedza

Changing climate and expanding irrigated agriculture exert significant pressure on the already limited water resources in many regions of the world. This study is located in a South African strategic water source area called the Koue Bokkeveld (KBV).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::674cd1223b24d16535ef30cd923f8ac8
https://doi.org/10.5194/iahs2022-629

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A stakeholder-driven process to develop a sustainable water resources management plan in the Koue Bokkeveld farming region, Western Cape-South Africa

Autor: David Gwapedza, Sukhmani Mantel, Bruno Bonte, Stefan Theron, Sakikhaya Mabohlo, Sinethemba Xoxo, Bruce Paxton, Olivier Barreteau, Jane Tanner

Background/aimsWater scarcity is a significant problem in South Africa. Low average rainfall results in limited water available for human and environmental needs. Consequently, competition for water resources is increasing and has resulted in water-r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47e7bf37e3c38a4c178fc217f5de023b
https://doi.org/10.5194/iahs2022-488

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