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Journal articles on the topic 'Kariba, Lake, Region (Zambia a'

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Published: 4 June 2021

Last updated: 28 July 2025

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1

Nikolov, Milen, Caitlin A. Bever, Alexander Upfill-Brown, et al. "Malaria Elimination Campaigns in the Lake Kariba Region of Zambia: A Spatial Dynamical Model." PLOS Computational Biology 12, no. 11 (2016): e1005192. http://dx.doi.org/10.1371/journal.pcbi.1005192.

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Velu, Rachel Milomba, Geoffrey Kwenda, Samuel Bosomprah, et al. "Ecological Niche Modeling of Aedes and Culex Mosquitoes: A Risk Map for Chikungunya and West Nile Viruses in Zambia." Viruses 15, no. 9 (2023): 1900. http://dx.doi.org/10.3390/v15091900.

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The circulation of both West Nile Virus (WNV) and Chikungunya Virus (CHIKV) in humans and animals, coupled with a favorable tropical climate for mosquito proliferation in Zambia, call for the need for a better understanding of the ecological and epidemiological factors that govern their transmission dynamics in this region. This study aimed to examine the contribution of climatic variables to the distribution of Culex and Aedes mosquito species, which are potential vectors of CHIKV, WNV, and other arboviruses of public-health concern. Mosquitoes collected from Lusaka as well as from the Centra

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K Sripathi, Sumathi, and M. Mubaku. "The Impact on People who Trade on the Fish Species ‘Limnothrissa miodon’ - Kapenta for their Livelihood: Practical Perceptions of Traders of Siavonga." Shanlax International Journal of Arts, Science and Humanities 12, no. 2 (2024): 24–30. http://dx.doi.org/10.34293/sijash.v12i2.7940.

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Lake Kariba is the world’s largest man-made lake and reservoir by volume. It lies 1300km upstream from the Indian Ocean, along the border between Zambia and Zimbabwe. Lake Kariba was filled between 1958 and 1963 following the completion of the Kariba dam at its north eastern end flooding the Kariba Gorge on the Zambezi River. Culturally controversial, the local people believed that the construction of the dam would anger the Zambezi river god Nyami-nyami, who rise up and cause the dam would wall to collapse destroying the bridge as well as resulting in floods of catastrophic proportions. It is

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4

Pojana, M., and WL Jere. "Non-native fish species as an important part of Zambia's food system: a case study of the Lake Kariba fishery." African Journal of Food, Agriculture, Nutrition and Development 24, no. 2 (2024): 25391–408. http://dx.doi.org/10.18697/ajfand.127.23355.

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Fish have an important role in food systems of Zambia and are a cheaper source of animal protein, vitamins and minerals. Presently, fish catches are dwindling and many children and women in rural Zambia are malnourished because their diet consists mainly of maize, vegetables and legumes. The main component of the diet is nsima, a form of thick porridge prepared from maize flour, which provides energy as carbohydrates. This study was done to assess the impact of a non-native fish species (Oreochromis niloticus, Nile tilapia) which has both positive and negative impacts on Zambia’s food system,

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Siamujompa, Mazuba, Kunda Ndashe, Frederick Chitonga Zulu, et al. "An Investigation of Bacterial Pathogens Associated with Diseased Nile Tilapia in Small-Scale Cage Culture Farms on Lake Kariba, Siavonga, Zambia." Fishes 8, no. 9 (2023): 452. http://dx.doi.org/10.3390/fishes8090452.

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This study investigated disease outbreaks in farmed Oreochromis niloticus (Nile tilapia) in Siavonga among small-scale cage culture farms on Lake Kariba in order to establish bacterial etiological agents associated with fish mortality and to determine their antibiotic susceptibility. A total of 300 fish samples from 11 farms were aseptically collected and bacteria were isolated from the kidney, liver, brain, and spleen. The isolates were identified using their morphological characteristics and conventional biochemical tests. The antibiotic susceptibility of selected bacteria was determined by

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6

Mungomba, L. M., S. K. Chandiwana, and H. Madesen. "Schistosomiasis around Siavonga, on the shores of Lake Kariba, Zambia." Annals of Tropical Medicine & Parasitology 87, no. 4 (1993): 365–71. http://dx.doi.org/10.1080/00034983.1993.11812780.

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7

Mahere, TS, MZ Mtsambiwa, PC Chifamba, and T. Nhiwatiwa. "Climate change impact on the limnology of Lake Kariba, Zambia–Zimbabwe." African Journal of Aquatic Science 39, no. 2 (2014): 215–21. http://dx.doi.org/10.2989/16085914.2014.927350.

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8

Marshall, Brian E. "An assessment of climate change and stratification in Lake Kariba (Zambia-Zimbabwe)." Lakes & Reservoirs: Research & Management 22, no. 3 (2017): 229–40. http://dx.doi.org/10.1111/lre.12185.

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9

Mungomba, L. M., and K. Kalumba. "Validation of schistosomiasis morbidity symptoms in schoolchildren of Siavonga, Lake Kariba, Zambia." Annals of Tropical Medicine & Parasitology 89, no. 4 (1995): 439–42. http://dx.doi.org/10.1080/00034983.1995.11812973.

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10

Mubila, L., and D. Rollinson. "Snail-parasite compatibility and prevalence ofSchistosoma haematobiumon the shores of Lake Kariba, Zambia." Annals of Tropical Medicine & Parasitology 96, no. 2 (2002): 165–73. http://dx.doi.org/10.1179/000349802125000592.

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11

Hustler, K., and B. E. Marshall. "THE ABUNDANCE AND FOOD CONSUMPTION OF PISCIVOROUS BIRDS ON LAKE KARIBA, ZIMBABWE-ZAMBIA." Ostrich 67, no. 1 (1996): 23–32. http://dx.doi.org/10.1080/00306525.1996.9633777.

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12

Imbwae, Imikendu, Shankar Aswani, and Warwick Sauer. "Socio-Economic and Environmental Challenges of Small-Scale Fisheries: Prognosis for Sustainable Fisheries Management in Lake Kariba, Zambia." Sustainability 15, no. 4 (2023): 3179. http://dx.doi.org/10.3390/su15043179.

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The Lake Kariba fishery is of regional importance; it accounts for 35% of the total Zambian fish production. However, emerging evidence in the recent decades suggests that the fishery is facing socio-economic and environmental challenges. Using Ostrom’s framework for analysing socio-ecological systems, we examined the social, economic, and environmental problems faced by the fishing communities in Lake Kariba. The framework links various social, economic, and ecological factors to devise a sustainable fisheries management plan. A combination of survey questionnaires, focus group discussions, o

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13

Chanda, Javan, Kochelani Saili, Foustina Phiri, et al. "Pyrethroid and Carbamate Resistance in Anopheles funestus Giles along Lake Kariba in Southern Zambia." American Journal of Tropical Medicine and Hygiene 103, no. 2_Suppl (2020): 90–97. http://dx.doi.org/10.4269/ajtmh.19-0664.

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14

Mtada, O. S. M. "The influence of thermal stratification on pelagic fish yields in Lake Kariba, Zambia/Zimbabwe." Journal of Fish Biology 30, no. 2 (1987): 127–33. http://dx.doi.org/10.1111/j.1095-8649.1987.tb05739.x.

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15

Xu, Meng, Jeppe Kolding, and Joel E. Cohen. "Sequential analysis and design of fixed-precision sampling of Lake Kariba fishes using Taylor’s power law." Canadian Journal of Fisheries and Aquatic Sciences 76, no. 6 (2019): 904–17. http://dx.doi.org/10.1139/cjfas-2018-0091.

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Taylor’s power law (TPL), which states that the variance of abundance is a power function of mean abundance, has been used to design sampling of agricultural pests and fish species. We show that TPL holds for means and variances of abundance of accumulated fish samples in the fished and unfished areas separately of Lake Kariba (between Zambia and Zimbabwe), measuring abundance indices by number and weight separately. We use TPL parameters estimated from sequentially accumulated samples to update a stopping line of fixed precision 0.1 after each new sample from a sampling day. In these Lake Kar

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16

Marshall, B. E. "Does climate change really explain changes in the fisheries productivity of Lake Kariba (Zambia-Zimbabwe)?" Transactions of the Royal Society of South Africa 67, no. 1 (2012): 45–51. http://dx.doi.org/10.1080/0035919x.2012.694083.

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17

Bwalya, Patricia, Chalumba Simukoko, Bernard M. Hang'ombe, et al. "Characterization of streptococcus-like bacteria from diseased Oreochromis niloticus farmed on Lake Kariba in Zambia." Aquaculture 523 (June 2020): 735185. http://dx.doi.org/10.1016/j.aquaculture.2020.735185.

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18

Hasimuna, Oliver J., Sahya Maulu, Concillia Monde, and Malawo Mweemba. "Cage aquaculture production in Zambia: Assessment of opportunities and challenges on Lake Kariba, Siavonga district." Egyptian Journal of Aquatic Research 45, no. 3 (2019): 281–85. http://dx.doi.org/10.1016/j.ejar.2019.06.007.

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19

Bwalya, Patricia, Bernard M. Hang'ombe, Øystein Evensen, and Stephen Mutoloki. "Lactococcus garvieae isolated from Lake Kariba (Zambia) has low invasive potential in Nile tilapia ( Oreochromis niloticus )." Journal of Fish Diseases 44, no. 6 (2021): 721–27. http://dx.doi.org/10.1111/jfd.13339.

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20

Marshall, Brian E. "Climate change does not explain historical changes in the pelagic ecosystem of Lake Kariba (Zambia-Zimbabwe)." Lakes & Reservoirs: Research & Management 17, no. 4 (2012): 265–74. http://dx.doi.org/10.1111/lre.12011.

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21

Magadza, C. H. D. "Indications of the effects of climate change on the pelagic fishery of Lake Kariba, Zambia-Zimbabwe." Lakes & Reservoirs: Research & Management 16, no. 1 (2011): 15–22. http://dx.doi.org/10.1111/j.1440-1770.2011.00462.x.

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22

Mungomba, L. M., S. K. Chandiwana, T. Y. Sukwa, and I. Marshall. "Effect of human immigration on the age distribution of schistosome infections in Siavonga community, Lake Kariba, Zambia." Annals of Tropical Medicine & Parasitology 92, no. 3 (1998): 279–83. http://dx.doi.org/10.1080/00034983.1998.11813291.

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23

M. MUNGOMBA S. K. CHANDIWANA T. Y., L. "Effect of human immigration on distribution of schistosome Siavonga community, Lake Kariba, the age infections in Zambia." Annals of Tropical Medicine And Parasitology 92, no. 3 (1998): 279–83. http://dx.doi.org/10.1080/00034989859843.

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24

Nakayama, Shouta M. M., Yoshinori Ikenaka, Kaampwe Muzandu, et al. "Heavy Metal Accumulation in Lake Sediments, Fish (Oreochromis niloticus and Serranochromis thumbergi), and Crayfish (Cherax quadricarinatus) in Lake Itezhi-tezhi and Lake Kariba, Zambia." Archives of Environmental Contamination and Toxicology 59, no. 2 (2010): 291–300. http://dx.doi.org/10.1007/s00244-010-9483-8.

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25

Makeche, Mauris Chinyama, Tamuka Nhiwatiwa, Joseph Ndebe, et al. "Characterisation of Oreochromis niloticus fish species of Lake Kariba, Zambia, using morphological, meristic and genetic methods." Aquaculture, Fish and Fisheries 2, no. 2 (2022): 116–29. http://dx.doi.org/10.1002/aff2.36.

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26

Munyandorero, Joseph. "Size, diversity, dominance and trophic structures of the fish community in a tropical lake: a case study for the Sinazongwe area, Lake Kariba, Zambia." Aquatic Living Resources 19, no. 2 (2006): 123–36. http://dx.doi.org/10.1051/alr:2006012.

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27

Masundire, Hillary M. "Spatial and temporal variations in the composition and density of crustacean plankton in the five basins of Lake Kariba, Zambia-Zimbabwe." Journal of Plankton Research 19, no. 1 (1997): 43–62. http://dx.doi.org/10.1093/plankt/19.1.43.

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28

Gonkowski, Slawomir, Kazimierz Obremski, Krystyna Makowska, Liliana Rytel, and Edwell Siatambi Mwaanga. "Levels of zearalenone and its metabolites in sun-dried kapenta fish and water of Lake Kariba in Zambia — A preliminary study." Science of The Total Environment 637-638 (October 2018): 1046–50. http://dx.doi.org/10.1016/j.scitotenv.2018.05.091.

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29

Chakawa, Joshua, and V. Z. Nyawo-Shava. "Guerrilla warfare and the environment in Southern Africa: Impediments faced by ZIPRA and Umkhonto Wesizwe." Oral History Journal of South Africa 2, no. 2 (2015): 36–47. http://dx.doi.org/10.25159/2309-5792/6.

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Zimbabwe Peoples’ Revolutionary Army (ZIPRA) was the armed wing of Zimbabwe African People’s Union (ZAPU) which waged the war to liberate Zimbabwe. It operated from its bases in Zambia between 1964 and 1980. Umkhonto Wesizwe (MK) was ANC’s armed wing which sought to liberate South Africa from minority rule. Both forces (MK and ZIPRA) worked side by side until the attainment of independence by Zimbabwe when ANC guerrillas were sent back to Zambia by the new Zimbabwean government. This paper argues that the failure of ZIPRA and Umkhonto Wesizwe to deploy larger numbers of guerrillas to the war f

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30

Simukoko, Chalumba Kachusi, Eliezer Brown Mwakalapa, Patricia Bwalya, et al. "Assessment of heavy metals in wild and farmed tilapia (Oreochromis niloticus) on Lake Kariba, Zambia: implications for human and fish health." Food Additives & Contaminants: Part A 39, no. 1 (2021): 74–91. http://dx.doi.org/10.1080/19440049.2021.1975830.

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31

Mauris, Chinyama Makeche, Nhiwatiwa Tamuka, Chitondo Lufeyo, et al. "Comparative study of growth rates, condition factors and natural mortality of Oreochromis niloticus fish from culture fisheries and capture fisheries at Lake Kariba, Zambia." International Journal of Fisheries and Aquaculture 15, no. 2 (2023): 21–35. http://dx.doi.org/10.5897/ijfa2023.0852.

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32

Fidele, AMSINI MUTUZA. "THE RISING WATERS OF LAKE TANGANYIKA AND THEIR IMPACT ON SOCIOECONOMIC DEVELOPMENT: THE CASE OF THE TOWN OF KALEMIE, TANGANYIKA PROVINCE, DEMOCRATIC REPUBLIC OF THE CONGO." International Journal of Agriculture, Environment and Bioresearch 10, no. 02 (2025): 19–33. https://doi.org/10.35410/ijaeb.2025.5967.

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Lake Tanganyika is one of the lakes in the African Great Lakes region. It stretches over 4 countries: the Democratic Republic of Congo (DRC), Burundi, Tanzania and Zambia. Goods and people move through these 4 countries via ports, the most important of which are: Kalemie in the DRC, Bujumbura in Burundi, Kigoma in Tanzania and Mpulungu in Zambia. In terms of surface area, Lake Tanganyika is the second largest lake in Africa after Lake Victoria; in terms of depth, it is the second deepest in the world after Lake Baikal in Russia; and in terms of length, it is the longest freshwater lake in the

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33

Samal, Prabhudutta, and Swati Samantaray. "Zambian Futurism and Decolonial Entanglements: History, Ecology, and Technology in The Old Drift." eTropic: electronic journal of studies in the Tropics 24, no. 1 (2025): 98–118. https://doi.org/10.25120/etropic.24.1.2025.4121.

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This article explores the critical framework of tropical futurisms as presented in Namwali Serpell’s The Old Drift (2019), a novel that intertwines Zambia’s colonial past, postcolonial realities, and speculative futures. Serpell’s narrative challenges dominant, Eurocentric historical perspectives and reclaims Zambia’s agency through the themes of decoloniality, ecological resilience, and technological entanglements. By juxtaposing colonial infrastructure projects like the Kariba Dam with speculative innovations such as microdrones and bioengineering, Serpell critiques the exploitation of Afric

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Meier, Noah, Alexandra Viertler, Meekness Kapaale, Cyprian Katongo, and Tamara Spasojevic. "Spotlighting Darwin wasps (Hymenoptera, Ichneumonidae) in Zambia: a new species and the urgent need for further exploration." ZooKeys 1234 (April 22, 2025): 341–67. https://doi.org/10.3897/zookeys.1234.144751.

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The parasitoid Darwin wasps (Ichneumonidae) are one of the most species-rich families of insects, with a crucial role in ecosystem functioning while many species are known as potential biological control agents. However, the group is poorly studied, especially in the Afrotropical realm, where for several countries only a handful of species have been recorded. Zambia is one of the countries with the fewest records for Darwin wasps with only 26 species reported in the largest Ichneumonidae database, "Taxapad", from 2016 and subsequent publications. In this study, the species of Darwin wasps reco

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35

Gordon, MudendaHangoma, Makwelele Geofrey, and MaurisChinyama Makeche. "Growth Parameter indices, Mortality Variables and Levels of Exploitation of Red Claw Crayfish (CheraxQuadricarinatus, Von Martens, 1868) in the Kafue Floodplain Fishery and Lake Kariba, Zambia." International Journal of Research Publication and Reviews 5, no. 9 (2024): 166–76. http://dx.doi.org/10.55248/gengpi.5.0924.2306.

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36

Baldreki, Chloë, Lawrence Barham, Michael J. Simms, Kirsty E. H. Penkman, and Tom S. White. "Notes on Pleistocene and Recent non-marine Mollusca from Zambia." Journal of Conchology 45, no. 2 (2024): 282–95. https://doi.org/10.61733/jconch/4532.

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Pleistocene and Recent non-marine molluscan faunas from Zambia, and from South-Central Africa more generally, are relatively poorly understood. Many extant species have been reported only from single localities, often the type localities from which they were first described, and their distributions and ecological preferences are unknown. Fossil assemblages have seldom been documented in any detail, partly because early archaeological investigations often disregarded non-marine molluscs as invasive elements of the fossil record. Here, we present new data from the late Middle to Late Pleistocene

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Coesel, Peter, and Geest Alfred Van. "New or otherwise interesting desmid taxa from the Bangweulu region (Zambia). 3. Genus Cosmarium (Desmidiales)." Plant Ecology and Evolution 150, no. (3) (2017): 331–42. https://doi.org/10.5091/plecevo.2017.1316.

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<b>Background and aims</b> – In a third contribution to the desmid flora of the Bangweulu wetlands in Zambia a selection of species from the genus <i> Cosmarium</i> is discussed for their taxonomy and geographical distribution.<b>Methods</b> – Samples were collected from Lake Bangweulu and adjacent swamps as well as from Lake Wakawaka. Collection was by squeezing submerged plant material or using a plankton net.<b>Key results</b> – Eleven taxa are described as new to science: <i> Cosmarium bangweuluense</i>, <i> C. bidentulum</i>, <i> C. binodosum</i> var. <i> thomassonii</i>, <i> C. campanuli

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Coesel, Peter, and Geest Alfred Van. "New or otherwise interesting desmid taxa from the Bangweulu region (Zambia). 1. Genera Micrasterias and Allorgeia (Desmidiales)." Plant Ecology and Evolution 147, no. (3) (2014): 392–404. https://doi.org/10.5091/plecevo.2014.985.

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<b>Background and aims</b> – As for desmids, the Bangweulu wetlands in Zambia have turned out to belong to the most species-rich areas in Africa. Because of the scarce desmid literature dealing with those wetlands the present authors visited the region in question intending to increase our knowledge of African endemic species. <b>Methods</b> – Samples were collected from Lake Bangweulu and adjacent swamps as well as from Lake WakaWaka, a small isolated lake c. 150 km south-east of it. Collection was by squeezing submerged plant material or using a plankton net. Samples were partly immediately

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39

Baldreki, Chloë, Lawrence Barham, Michael J. Simms, Kirsty E. H. Penkman, and Tom S. White. "Notes on Pleistocene and Recent non-marine Mollusca from Zambia." Journal of Conchology 45, no. 2 (2024): 382–95. https://doi.org/10.61733/jconch/4532.

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Pleistocene and Recent non-marine molluscan faunas from Zambia, and from South-Central Africa more generally, are relatively poorly understood. Many extant species have been reported only from single localities, often the type localities from which they were first described, and their distributions and ecological preferences are unknown. Fossil assemblages have seldom been documented in any detail, partly because early archaeological investigations often disregarded non-marine molluscs as invasive elements of the fossil record. Here, we present new data from the late Middle to Late Pleistocene

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40

Perkins, Jeremy Simon. "Take me to the River along the African drought corridor: Adapting to climate change." Botswana Journal of Agriculture and Applied Sciences 14, no. 1 (2020): 60–71. http://dx.doi.org/10.37106/bojaas.2020.77.

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This paper brings together a wide range of concepts from climate change predictions, palaeoecology, wildlife ecology and sustainable livelihoods in order to prioritise adaptive management measures that are necessary for the conservation of the African megafauna. Climate change predictions emphasise the severe aridity that will surge into southern Africa later this century and must be contrasted with the relatively wetter conditions in eastern Africa. The evolution of African mammals and their adaptive responses to past episodes of climate change is explained by reference to range shifts and mo

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Coesel, Peter, and Geest Alfred Van. "New or otherwise interesting desmid taxa from the Bangweulu region (Zambia). 2. Genera Staurodesmus, Staurastrum and Xanthidium (Desmidiales)." Plant Ecology and Evolution 149, no. (1) (2016): 101–11. https://doi.org/10.5091/plecevo.2016.1125.

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<b>Background and aims</b> – In a second contribution to the desmid flora of the Bangweulu wetlands in Zambia a selection of species from the genera <i>Xanthidium</i>, <i>Staurodesmus</i> and <i>Staurastrum</i> is discussed for their taxonomy and geographical distribution.<b>Material and methods</b> – Samples were collected from Lake Bangweulu and adjacent swamps as well as from Lake WakaWaka. Collection was by squeezing submerged plant material or using a plankton net.<b>Key results</b> – Four taxa are described as new to science: <i>Staurodesmus bangweuluensis</i>, <i>Std. coutei</i>, <i>Std

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Krasilnikova, Alexandra Andrianovna, Angelina Valer’evna Firsova, and Kundai Trevor Musonza. "Analysis of fish industry and fisheries legislation of the Republic of Zimbabwe." Vestnik of Astrakhan State Technical University. Series: Fishing industry, no. 4 (December 30, 2021): 24–30. http://dx.doi.org/10.24143/2073-5529-2021-4-24-30.

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The article analyzes the state of fish industry and fisheries legalization of the Republic of Zimbabwe. Zimbabwe has a sufficient water surface area in the South African region and has favorable climatic conditions for fish farming. Potential national demand for fish is estimated at 60.000 tons per year, and total production is about 20.000 tons. In the waters of Zimbabwe there are about 144 fish species including 114 endemic and 30 exotic species. Freshwater sardine (Taganyika sardine (Limnothrissa miodon)) and Nile tilapia are the two predominant commercial species. Commercial aquaculture in

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43

Annear, Christopher M. "Navigating constricted channels: local cooption, coercion, and concentration under co-management, Mweru-Luapula fishery, Zambia." Journal of Political Ecology 16, no. 1 (2009): 34. http://dx.doi.org/10.2458/v16i1.21690.

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In theory, natural resource governance through co-management promises a rich array of benefits for local populations, from representative decision-making to legitimately equal and open access to natural resources. Anthropologists, social geographers and other practitioners of political ecology will not be surprised to learn that such theory rarely bears out in practice, but that instead sociopolitical relationships are forged in the niches created by reoriented power structures. These reconfigured relationships exhibit not only shifts in peer networks but also in relationships of scale, for ex

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Hanke, Tomáš, Patricia Fast, Pontiano Kaleebu, et al. "OC 8499 THE T-CELL VACCINE STRATEGY: GLOBALLY RELEVANT AIDS VACCINE EUROPE-AFRICA TRIALS PARTNERSHIP (GREAT)." BMJ Global Health 4, Suppl 3 (2019): A10.3—A11. http://dx.doi.org/10.1136/bmjgh-2019-edc.25.

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BackgroundRemarkable progress has been achieved in decreasing AIDS-related deaths and HIV-1 transmission through ART. Nevertheless, an affordable, effective and durable HIV-1 vaccine protection remains the best solution for halting the AIDS epidemic.Our aim is to develop a vaccine inducing cytotoxic T lymphocytes (CTL), which effectively inhibit HIV-1 replication and complement bnAbs for prevention; such T cells are likely critical for a successful cure. Central to our strategy is to focus HIV-1-specific CTL on the most functionally conserved regions (not a string of epitopes and not full-leng

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Boyer, Tim, Ellen Bartow-Gillies, A. Abida, et al. "Introduction." Bulletin of the American Meteorological Society 104, no. 9 (2023): S1—S10. http://dx.doi.org/10.1175/2023bamsstateoftheclimate_intro.1.

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Abstract —J. BLUNDEN, T. BOYER, AND E. BARTOW-GILLIES Earth’s global climate system is vast, complex, and intricately interrelated. Many areas are influenced by global-scale phenomena, including the “triple dip” La Niña conditions that prevailed in the eastern Pacific Ocean nearly continuously from mid-2020 through all of 2022; by regional phenomena such as the positive winter and summer North Atlantic Oscillation that impacted weather in parts the Northern Hemisphere and the negative Indian Ocean dipole that impacted weather in parts of the Southern Hemisphere; and by more localized systems s

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TC Madzivanzira, J South, T Nhiwatiwa, and OLF Weyl. "Standardisation of alien invasive Australian redclaw crayfish Cherax quadricarinatus sampling gear in Africa." Water SA 47, no. 3 July (2021). http://dx.doi.org/10.17159/wsa/2021.v47.i3.11866.

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Freshwater crayfish are damaging invaders across southern Africa; however, monitoring techniques and efforts are disparate across the region as different sampling methods have been used. To develop a standard method for assessing redclaw crayfish Cherax quadricarinatus abundance, a survey was conducted to assess for differences in detection and catch per unit effort (CPUE) in Lake Kariba. Two sampling approaches were compared: opera traps baited with cooked maize meal historically used in crayfish surveys in Zimbabwe, and Promar collapsible traps baited with dry dog food, which have been used

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SAKALA, TIPEZENJI, ROBINSON H. MDEGELA, and BERNARD M. HANGOMBE. "Identifying bacteria associated with diseased Oreochromis niloticus in Lake Kariba, Zambia." Asian Journal of Tropical Biotechnology 19, no. 2 (2022). https://doi.org/10.13057/biotek/c190203.

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Abstract. Sakala T, Mdegela RH, Hangombe BM. 2022. Identifying bacteria associated with diseased Oreochromis niloticus in Lake Kariba, Zambia. Bioteknologi 19: 62-70. The recent intensified aquaculture projects in Lake Kariba, Zambia, have brought about disease outbreaks in cultured Oreochromis niloticus (Linnaeus, 1758). This study aimed to identify bacteria associated with diseased O. niloticus and establish their antibacterial resistance patterns. Caged fish were identified as diseased based on behavioral and physical abnormalities, including swimming in circles, swimming in lateral or dors

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Calamita, Elisa, Martin Schmid, Manuel Kunz, et al. "Sixty years since the creation of Lake Kariba: Thermal and oxygen dynamics in the riverine and lacustrine sub-basins." November 5, 2019. https://doi.org/10.1371/journal. pone.0224679.

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The current boom of dam construction at low latitudes endangers the integrity and function of major tropical river systems. A deeper understanding of the physical and chemical functioning of tropical reservoirs is essential to mitigate dam-related impacts. However, the development of predictive tools is hampered by a lack of consistent data on physical mixing and biogeochemistry of tropical reservoirs. In this study, we focus on Lake Kariba (Southern Africa), the largest artificial lake in the world by volume. Kariba Dam forms a transboundary reservoir between Zambia and Zimbabwe, and therefor

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Ndashe, Kunda, Katendi Changula, Nasilele Walubita, et al. "Biosecurity Knowledge, Attitude and Practices in Cage Aquaculture: A Study of Fish Health and Disease Risk Management on Lake Kariba, Siavonga, Zambia." University of Zambia Journal of Agricultural and Biomedical Sciences 8, no. 4 (2024). https://doi.org/10.53974/unza.jabs.8.4.1412.

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Cage aquaculture in Lake Kariba, Zambia, is critical to the region’s fish production but faces significant challenges in disease outbreaks. This study assessed the Knowledge, Attitudes, and Practices (KAP) of aquaculture producers in Siavonga concerning fish health and disease risk management. Data were collected through structured interviews with 14 producers, representing small, medium, and large-scale farms. The study aimed to identify gaps in biosecurity awareness and practices, particularly in relation to disease prevention and control. The results showed that knowledge of biosecurity and

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Kunz, Manuel J., Flavio S. Anselmetti, Alfred Wüest, et al. "Sediment accumulation and carbon, nitrogen, and phosphorus deposition in the large tropical reservoir Lake Kariba (Zambia/Zimbabwe)." Journal of Geophysical Research 116, G3 (2011). http://dx.doi.org/10.1029/2010jg001538.

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