Remotely sensed applications in monitoring the spatio-temporal dynamics of pools and flows along non-perennial rivers: A review

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dc.contributor.authorMaswanganye, Sagwati Eugene
dc.contributor.authorDube, Timothy
dc.contributor.authorMazvimavi, Dominic
dc.date.accessioned2023-06-15T09:33:14Z
dc.date.available2023-06-15T09:33:14Z
dc.date.issued2022
dc.description.abstractNon-perennial rivers (NPRs) account for more than 50% of the world’s river network and their occurrence is expanding. Some rivers that were previously classified as perennial have evolved to be NPRs in response to climate change and socio-economic uses. There is inadequate understanding of the spatio-temporal dynamics of flows and pools along these rivers due to lack of data, as a priority of river monitoring has been placed on perennial rivers. The current understanding and methods used for monitoring NPRs are mostly derived from perennial rivers perspective. This review paper examines challenges for collecting data on these hydrological attributes of NPRs using current methods. Furthermore, this paper provides an overview of the potential and limitations of using remote sensing data for monitoring NPRs.en_US
dc.identifier.citationMaswanganye, S. E. (2022). Remotely sensed applications in monitoring the spatio-temporal dynamics of pools and flows along non-perennial rivers: A review. South African Geographical Journal, 104(4), 427–445. https://doi.org/10.1080/03736245.2021.1967774en_US
dc.identifier.issn2151-2418
dc.identifier.urihttps://doi.org/10.1080/03736245.2021.1967774
dc.identifier.urihttp://hdl.handle.net/10566/9092
dc.language.isoenen_US
dc.publisherTaylor and Francis Groupen_US
dc.subjectWater securityen_US
dc.subjectTechnologyen_US
dc.subjectClimate changeen_US
dc.subjectRemote sensingen_US
dc.titleRemotely sensed applications in monitoring the spatio-temporal dynamics of pools and flows along non-perennial rivers: A reviewen_US
dc.typeArticleen_US

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