A stream of water which flows in a channel from high ground to low ground and ultimately to a lake or the sea, except in a desert area where it may dwindle away to nothing. A river and all its tributaries within a single basin is termed a drainage system. (Source: WHIT)



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Displaying results 801 - 850 of 1003 record(s) tagged with this keywordClick/tap on any title to see full details of the record
Conradie W, Keates C, Verburgt L, Baptista NL, Harvey J 2023. Contributions to the herpetofauna of the Angolan Okavango- Cuando-Zambezi river drainages. Part 3: Amphibians. Amphibian and Reptile Conservation 17 (1 & 2)
Jacques H, Reed-Smith J, Somers MJ 2021. The IUCN Red List of Threatened Species 2021: e.T1793A164575819. The IUCN Red List of Threatened Species
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Aonyx capensis_IUCN Redlist.pdf 365.73 KB
Aonyx capensis_IUCN Redlist_Map.pdf 148.87 KB
Reed-Smith J, Jacques H, Somers MJ 2021. Hydrictis maculicollis. The IUCN Red List of Threatened Species 2021: e.T12420A164578992. The IUCN Red List of Threatened Species
Mendelsohn JM, Hipondoka M 2025. Enigmas of Angola's and Namibia's Cuvelai Basin and its Etosha Pan. Communications of the Geological Survey of Namibia 28 16-33
Burger R, Hay CJ, Hocutt CH, Jacobs FJ, McHugh KJ, Merron GS, Stauffer JR, Tribelhorn S, van der Waal B, van Zyl B 2025. Inland Fishes and Fisheries of Namibia.
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Inland Fishes and Fisheries of Namibia.pdf 55.02 MB
Faulstich L, Prume JA, Arendt R, Reinhardt-Imjela C, Chifflard P, Schulte A 2022. Microplastics in Namibian river sediments - a first evaluation. Microplastics and Nanoplastics 2 (24)
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Microplastics in Namibian river sediments_a first evaluation.pdf 1.14 MB
Jacobs FJ, Naesje TF, Ulvan EM, Hay CJ, Khaebeb FH, Weyl OLF 2022. Evidence for overfishing of tigerfish Hydrocynus vittatus (Castelnau 1861) in the Kavango River, Namibia. African Journal of Aquatic Science 47 (2) 207-215
Mendelsohn J, Mendelsohn S 2018. South west Angola - A portrait of land and life.
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Southwest Angola_its land and people.pdf 107.84 MB
de Moor FC, Barber-James HM, Harrison AD, Lugo-Ortiz CR 2000. The macroinvertebrates of the Cunene River from the Ruacana Falls to the river mouth and assessment of the conservation status of the river. African Journal of Aquatic Science 25 105-122
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The macroinvertebrates of the Cunene River.pdf 164.66 KB
Geological Survey of Namibia 2025. The geology of the Ugab-Goantagab area, northwestern Namibia. Geological Survey of Namibia
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The geology of the Ugab_Goantagab area_northwestern Namibia.pdf 6.66 MB
Negussie KG, Wyss D, Knox N, Orti MV, Coral-Pazos-de-Provens E, Kappas M 2022. Evaluating SWAT model for streamflow estimation in the semi-arid Okavango-Omatako catchment, Namibia. African Journal of Environmental Science and Technology 16 (11) 385-403
Kopij G, Paxton M 2019. Lepidoptera fauna of Namibia II: Okavango River Valley, Kavango Region. Acta Entomologica Serbica 24 (1) 19-40
Mendelsohn J, Weber B 2011. The Cuvelai Basin, its water and people in Angola and Namibia.
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Cuvelai-Angola-Namibia atlas final_low.pdf 9.66 MB
Hay CJ, van Zyl BJ, van der Bank FH, Ferreira JT, Steyn GJ 1997. A Survey of the fishes of the Kunene River, Namibia. Madoqua 19 (2) 129-141
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A survey of the fishes in the Kunene River_1997.pdf 1.82 MB
Hay CJ, van der Bank FH, Ferreira JT 1997. Aspects of the ecology of Barbus hospes from the Fish River, Namibia. Madoqua 19 (2) 95-97
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Aspects of the ecology of Barbus hospes from the Fish River_1997.pdf 269.4 KB
Fennessy S, Fennessy J 2004. Hoanib River Catchment.
Hocutt CH, Johnson PN, Hay C, van Zyl BJ 1994. Biological Basis of Water Quality Assessment: The Kavango River, Namibia. Revue d'hydrobiologie tropicale 27 (4) 361-384