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Browsing by Author "Chirwa, PW"

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Analysis of spatio-temporal rainfall trends across southern African biomes between 1981 and 2016

Author: Marumbwa, FM ; Cho, Moses A ; Chirwa, PW Date: Dec 2019 Southern African biomes experience significant changes in the distribution of rainfall that are linked to El Niño–Southern Oscillation. As such, an understanding of the spatio-temporal rainfall trends is key in predicting rainfall patterns ... Read more
An assessment of remote sensing-based drought index over different land cover types in southern Africa

Author: Marumbwa, FM ; Cho, Moses A ; Chirwa, PW Date: Jul 2020 An understanding of drought and land cover interaction plays a crucial role in vegetation vulnerability studies and land use planning. However, there is paucity of information on drought, land cover and land use interaction in southern Africa. ... Read more
Geospatial analysis of meteorological drought impact on Southern Africa biomes

Author: Cho, Moses A ; Chirwa, PW ; Marumbwa, FM Date: Jan 2021 Within Southern African biomes, droughts are recurrent with devastating impacts on ecological, economic, and human wellbeing. In this context, understanding the drought impact on vegetation is of extreme importance. However, information on ... Read more
Land use induced land cover changes and future scenarios in extent of Miombo woodland and Dambo ecosystems in the Copperbelt province of Zambia

Author: Malunga, MM ; Cho, Moses A ; Chirwa, PW ; Yerokun, OA Date: Aug 2021 The pattern of Miombo woodland conversion to other land uses and the attendant impacts on vital Miombo ecosystems such as dambos is not well understood. Using the Copperbelt province of Zambia as a case study, we assessed the spatio-temporal ... Read more

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Browsing by Author "Chirwa, PW"

Browsing by Author "Chirwa, PW"

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