fish | Environmental Information Service Namibia: eLibrary

Cold-blooded aquatic vertebrates. (Source: MGH)

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Displaying results 251 - 300 of 355 record(s) tagged with this keywordClick/tap on any title to see full details of the record

Mwaala DN, Wilhelm MR, Kirkman SP, Roux J-P 2023. Geographical and seasonal patterns in the diet of Cape fur seals Arctocephalus pusillus pusillus in Namibia, based on extensive scat analyses. African Journal of Marine Science 45 (4) 285-294

Website link:https://www.tandfonline.com/doi/abs/10.2989/1814232X.2023.2276789?fbclid=IwAR05hSyzYGNT3ZfeXKHC7Mo7VXqwC-MqIRrFP-PYZPQSUXLjyYvLLKQgmvQ

2024. South African National Parks and Namibian Rangers unite against poaching.

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SA_NAM_2024_02_South African National Parks and Namibia unite against poaching_SANParks.pdf	613.3 KB

Simasiku E, Hay C 2023. The significance of the Sikunga Fish Protected Area towards fisheries conservation in the Zambezi River, Namibia. African Journal of Ecology 61 (2) 354-367

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The significance of the Sikunga Fish Protected Area towards fisheries conservation in the Zambezi River_Namibia.pdf	490.45 KB

Rattray JM 1947. Observations on the food-cycle of the South African stockfish, Merluccius capensis Cast. off the west coast of South Africa; with a note on tho food of the King-klip Genypterus capensis (Smith). Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum 36 315-331

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Observations on the food_cycle of the South African stockfish_Merluccius capensis.pdf	4.42 MB

Muunda V, Jacobs F, Naesje T, Hay C 2024. Freshwater fish as a potential nutritional gap-filler in combating malnutrition in Namibia. Namibian Journal of Environment 9 (C) 16-21

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Freshwater fish as a potential nutritional gap_filler in combating malnutrition in Namibia.pdf	291.92 KB

Gronau S, Winter E, Grote U 2020. Aquaculture, fish resources and rural livelihoods: a village CGE analysis from Namibia's Zambezi Region. Environment, Development and Sustainability 22 615-642

Website link:https://link.springer.com/article/10.1007/s10668-018-0212-1

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

McHugh KJ, Christison KW, Weyl OLF, Smit NJ 2024. Histological confirmation of epizootic ulcerative syndrome in two cyprinid species from Lake Liambezi, Zambezi Region, Namibia. African Zoology 49 (2) 311-316

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Histological confirmation of epizootic ulcerative syndrome in two cyprinid species from Lake Liambezi.pdf	392.62 KB

Website link:https://www.ajol.info/index.php/az/article/view/154344

Merron GS, Bruton MN 1995. Community ecology and conservation of the fishes of the Okavango Delta, Botswana. Environmental Biology of Fishes 43 109-119

Website link:https://link.springer.com/article/10.1007/BF00002478

Skelton PH, Bruton MN, Merron GS, van der Waal CW 1985. The fishes of the Okavango drainage system in Angola, South West Africa and Botswana: taxonomy and distribution. Ichthyological Bulletin of the J.L.B. Smith Institute of Ichthyology 50 1-21

Website link:http://hdl.handle.net/10962/d1019742

Trewavas E 1936. Dr. Karl Jordan's expedition to South-West Africa and Angola: The freshwater fishes. Novitates zoologicae: a journal of zoology in connection with the Tring Museum 40 63-74

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Dr Karl Jordans expedition to South_West Africa and Angola_The freshwater fishes.pdf	2.7 MB

Tiyeho DC 2023. Assessment of fisher's catches on the Kavango River floodplains, Namibia.

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Assessment of fishers catches on the Kavango River floodplains_Namibia.pdf	1.14 MB

Braganca PHN, Smith TG, Vreven EJWMN, Chakona A 2020. Integrative taxonomy reveals hidden diversity in the southern African darters genus Nannocharax Günther 1867 (Characiformes: Distichodontidae). Journal of Fish Biology 97 (6) 1713-1723

Website link:https://onlinelibrary.wiley.com/doi/abs/10.1111/jfb.14535

Peel RA, Tweddle D, Simasiku EK, Martin GD, Lubanda J, Hay CJ, Weyl OLF 2015. Ecology, fish and fishery of Lake Liambezi, a recently refilled floodplain lake in the Zambezi Region, Namibia. African Journal of Aquatic Science

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Ecology_fish and fishery of Lake Liambezi_a recently refilled floodplain lake in the Zambezi Region_Namibia.pdf	1 MB

Simasiku EK, Hay C, Abah J 2020. Effect of water level and water quality on small-sized and juvenile fish assemblages in the littoral zones of the Zambezi/Chobe floodplain. African Journal of Ecology 00

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Effects of water level and water quality on small_sized and juvenile fish assemblages in the littoral zones of the Zambezi_Chobe floodplain.pdf	692.14 KB

Thorstad EB, Hay CJ, Naesje TF, Chanda B, Okland F 2003. Movements and habitat utilisation of threespot tilapia in the Upper Zambezi River - Implications for fisheries management.

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Movements and habitat utilisation of threespot tilapia in the upper Zambezi River.pdf	1.65 MB

Thorstad EB, Hay CJ, Naesje TF, Chanda B, Okland F 2002. Movements and habitat utilisation of tigerfish (Hydrocynus vittatus) in the Upper Zambezi River - Implications for fisheries management.

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Movements and habitat utilisation of tigerfish in the upper Zambezi River.pdf	2.48 MB

2025. Fighting poachers on Lake Kariba: An unrelenting battle.

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ZAM_2025_04_Fighting poachers on Lake Kariba_An Unrelenting Battle_Patrolling.pdf	841.92 KB

Thorstad EB, Hay CJ, Okland F, Nickanor N, Naesje TF 2007. Spatial behaviour and management of greenhead tilapia (Oreochromis macrochir) in the Zambezi River, Namibia.

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Spatial behaviour and management of greenhead tilapia_Zambezi River.pdf	1.31 MB

Sardinha MI, Naevdal G 2002. Population genetic studies of horse mackerel Trachurus trecae and Trachurus trachurus capensis off Angola. South African Journal of Marine Science 24 49-56

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Population genetic studies of horse mackerel Trachurus trecae and Trachurus trachurus capensis off Angola.pdf	93.26 KB

Engelhard GH, Bova C, Gusha MNC, Harrod OL, Kadhila T, Kanyimba A, Khan U, Kreiner A, Nghipangelwa S, Olwage E, Pinnegar JK, Potts W, Rivers N, Shakalela E, Snow B, Tshiningayamwe S, Unengu U, Veii A, Warikandwa TV, Wilhelm MR, Hyder K 2024. Climate risk assessment of the fsheries in Namibia. Reviews in Fish Biology and Fisheries 34 1231-1260

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Climate risk assessment of the fsheries in Namibia.pdf	2.23 MB

Van der Lingen CD, Shannon LJ, Cury P, Kreiner A, Moloney CL, Roux J-P, Vaz-Velho F 2006. Resource and ecosystem variability, including regime shifts, in the Benguela Current System. Large Marine Ecosystems 14 147-184

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Resource and ecosystem variability_including regime shifts_in the Benguela Current System.pdf	2.38 MB

Raman S 2025. Venomous snakes, freshwater fish among legally traded species most likely to become invasive in US.

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INT_2025_05_Venomous snakes_freshwater fish among legally traded species most likely to become invasive in US_Mongabay.pdf	299 KB

Erasmus VN, Iitembu JA 2019. Characterising the trophic relationships between cuttlefishes, myctophids and round herring in the Northern Benguela. Welwitschia International Journal of Agricultural Science 1 59-67

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Characterising the trophic relationships between cuttlefishes_myctophids and round herring in the Northern Benguela.pdf	273.02 KB

Swigonski M 2025. Officials enact new law with major impact on fishing industry: 'Strict enforcement protects law-abiding operators'.

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NAM_2025_08_Officials enact new law with major impact on fishing industry_Strict enforcement protects law_abiding operators_The cooldown.pdf	426.73 KB

Namibian Chamber of Environment (NCE) 2021. Why the Namibian moratorium on sardine fishing must continue.

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Why the Namibian moratorium on sardine fishing must continue.pdf	917.86 KB

Korukuve GK 2020. Navigating Hunger: How seabirds have adapted to Namibia's depleted fish stocks.

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Navigating hunger_How seabirds have adapted to Namibias depleted fish stocks.pdf	576.07 KB

Iitembu JA, Miller TW, Ohmori K, Kanime A, Wells S 2012. Comparison of ontogenetic trophic shift in two hake species, Merluccius capensis and Merluccius paradoxus, from the Northern Benguela Current ecosystem (Namibia) using stable isotope analysis. Fisheries Oceanography 21 (2-3) 215-225

Website link:https://onlinelibrary.wiley.com/doi/10.1111/j.1365-2419.2012.00614.x?msockid=0d98fc47ec5f662e0ec0eaf1ed046765

Kilongo K, Barros P, Diehdiou M 2007. Diet of large-eye dentex Dentex macrophthalmus (Pisces: Sparidae) off Angola and Namibia. African Journal of Marine Science 29 (1) 49-54

Website link:https://www.ajol.info/index.php/ajms/article/view/33446

Johnson E 2003. Improving the precision of length frequency distribution estimates from trawl surveys by including spatial covariance - using Namibian Merluccius capensis as an example. Fisheries Research 62 (1) 7-20

Website link:https://www.sciencedirect.com/science/article/abs/pii/S0165783602002758?via%3Dihub=

Johnsen E, Iilende T 2007. Factors affecting the diel variation in commercial CPUE of Namibian hake - Can new information improve standard survey estimates?. Fisheries Research 88 (1-3) 70-79

Website link:https://www.sciencedirect.com/science/article/abs/pii/S0165783607001713?via%3Dihub=

Bianchi G, Hamukuaya H, Alvheim O 2001. On the dynamics of demersal fish assemblages off Namibia in the 1990s. South African Journal of Marine Science 23 (1) 419-428

Website link:https://www.tandfonline.com/doi/abs/10.2989/025776101784528737

Wickens PA, Japp DW, Shelton PA, Kriel F, Goosen PC, Rose B, Augustyn CJ, Bross CAR, Penney AJ, Krohn RG 1992. Seals and fisheries in South Africa - competition and conflict. South African Journal of Marine Science 12 (1) 773-789

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Seals and fisheries in South Africa_competition and conflict.pdf	1.59 MB

Hamukuaya H, O'Toole MJ, Woodhead PMJ Observations of severe hypoxia and offshore displacement of cape hake over the Namibian shelf in 1994. African Journal of Marine Science 19 57-59

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Observations of severe hypoxia and offshore displacement of cape hake over the Namibian shelf in 1994.pdf	63.14 KB

Jørgensen T, Engås A, Johnson E, Iilende T, Kainge P, Schneider PM 2007. Escapement of Cape hakes under the fishing line of the Namibian demersal sampling trawl. African Journal of Marine Science 29 (2) 209-221

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Escapement of Cape hakes under the fishing line of the Namibian demersal sampling trawl.pdf	495.01 KB

Maartens L 1999. An assessment of the monkfish resource of Namibia.

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An assessment of the monkfish resource of Namibia.pdf	874.98 KB

Thomas RM 1984. A method of age determination for the South West African pilchard Sardinops ocellata. South African Journal of Marine Science 2 (1) 63-70

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A method of age determination for the South West African pilchard Sardinops ocellata.pdf	1.19 MB

Johnson E, Kathena J 2012. A robust method for generating separate catch time-series for each of the hake species caught in the Namibian trawl fishery. African Journal of Marine Science 34 (1) 43-53

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A robust method for generating separate catch time_series for each of the hake species caught in the Namibian trawl fishery.pdf	439.72 KB

de Young C, Hjort A, Sheridan S, Davies S 2012. Climate change implications for fisheries of the Benguela Current region – Making the best of change. FAO Fisheries and Aquaculture Proceedings, No. 27 125

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Climate change implications for fisheries in the Benguela system.pdf	1.02 MB

Gaigher IG 1977. Reproduction of the catfish (Clarias gariepinus) in the Hardap Dam, South West Africa. Madoqua 10 (1) 55-60

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Reproduction of the catfish.pdf	609.06 KB

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. The effect of the artificial linkage between the Kunene River and the Cuvelei System on the fish Fauna in Owambo, Namibia. Madoqua 19 (2) 99-105

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The effect of the artificial linkage_Kunene River_Cuvelai system on fish and fauna in Owambo.pdf	725.12 KB

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

van Zyl BJ 1997. Sex and growth rate of Oreochromis andersonii x Oreochromis mossambicus hybrids using high-protein pellets in an intensive production unit. Madoqua 19 (2) 91-93

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Sex and growth rate of Oreochromis andersonii.pdf	327.06 KB

van Zyl BJ, Hay CJ, Steyn GJ 1997. The successful introduction of Oreochromis mossambicus in salt pans along the Namib coast. Madoqua 19 (2) 87-89

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The successful introduction of Oreochromis mossambicus_salt pans_Namib coast.pdf	537.31 KB

Lizemore E, Ferreira JT, van der Bank FH 1989. An electrophoretic and morphometric evaluation of the two subspecies of Tilapia rendalli from southern Africa. Madoqua 16 (1) 35-39

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An electrophoretic and morphometric evaluation_Tilapia rendalli_1989.pdf	546.58 KB

Van Vuuren NG, Mulder PFS, Ferreira JT, van der Bank FH 1989. The identification of hybrids Barbus aeneus X B. kimberleyensis and Labeo capensis X L. umbratus in Hardap Dam, SWA/Namibia. Madoqua 16 (1) 27-34

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The identification of hybrids of Barbus aeneus.pdf	884.31 KB

Ferreira JT 1989. On the inheritance of the red colour in the Mozambique Tilapia Oreochromis mossambicus. Madoqua 16 (1) 5-8

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On the inheritance of the red colour of the Mozambique Tilapia.pdf	569.57 KB

Okland F, Hay CJ, Naesje TF, Thorstad EB 2000. Movements and Habitat utilisation of cichlids in the Zambezi River, Namibia - a radio telemetry study in 1999-2000. 1-18

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Movements and Habitat utilisation of cichlids in the Zambezi River.pdf	4.44 MB

Sandlund OT, Tvedten I 1992. Pre-Feasability Study on Namibian Freshwater Fish Management.

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Pre-feasibility_Study_on_Namibian_Freshwater_Fish_Management_October_1992.pdf	3.52 MB