Relationship between physicochemical parameters and the abundance of zooplankton in Lake Mweru-Wantipa, Zambia

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AONGOLA ANAMUNDA
HIEROMIN A. LAMTANE

Abstract

Abstract. Anamunda A, Lamtane HA. 2022. Relationship between physicochemical parameters and the abundance of zooplankton in Lake Mweru-Wantipa, Zambia. Intl J Bonorowo Wetlands 12: 33-40. This study aimed to assess the abundance of zooplankton and their relationship with physicochemical parameters within Lake Mweru-Wantipa, Zambia. A National Park borders the lake on one side and settlements on the other, so four sampling stations were selected, two on each side of the lake. Five physicochemical parameters, including temperature, turbidity, salinity, pH, and dissolved oxygen, were measured monthly using portable instruments concurrently with a collection of duplet zooplankton samples at each sampling point at depths between 0.1m and 0.5m. All physicochemical parameters were significantly different between the two sites (p<0.05) apart from temperature and pH. A total of 13 genera of zooplankton were identified, belonging to four groups, namely, rotifers, cladoceran, copepods, and ostracods. The cladoceran had the highest number of species (6), followed by copepods (4) in both sites. However, the copepods had the largest contribution in abundance in both sites. The diversity was high in settlement areas, but the National Park had higher species richness. There was a significant difference in species diversity between the two sites (t=3.96; p=0.001). The most abundant group was the cyclopoid on both sides of the lake, followed by the Moina on the settlement site and the Daphnia sp. on the National Park site. The densities of Molina, Simocephalus, Ceriodaphinia, and Cypris were significantly different between the two sites (p<0.05). Except for copepods, all groups were significantly different between the two sites (p<0.05). Generally, the total zooplankton density was not significantly different between the two sites (t=0.73; p=0.06). The results showed that the zooplankton abundance was influenced by turbidity in settlement areas and pH in National park areas.

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References
Abubakar MM. 2013. Biodiversity and abundance of fish and plankton of Nguru Lake, Northeastern Nigeria. J Biol Agric Healthcare 5: 2224-3208.
Ajounu N, Ukaonu SU, Oluwajoba EO, Mbawuike BE, Williams AB, Myade EF. 2011. The abundance and distribution of plankton species in the Bony Estuary; Nigeria. Agric Biol J North Am 2 (6): 1032-1037. DOI: 10.5251/abjna.2011.2.6.1032.1037.
Ansa-Asare OD, Asante KA. 2000. The water quality of Birim River in Southeast Ghana. West Afr J Appl Ecol 1: 23-33. DOI: 10.4314/wajae.v1i1.40567.
Balakrishna D, Reddy TR, Reddy KV, Samatha D. 2013. Physicochemical parameters and plankton diversity of Ghanpur Lake, Warangal, A.P. India. Intl J Zool Res 3 (1): 44-48.
Beenamma J, Sadanand M. 2011. Monthly changes in the abundance and biomass of zooplankton and water quality parameters in Kukkarahalli in lake of Mysore, India. J Environ Biol 32: 551-557.
Brelsford WV. 1954. The problem of Mweru Wantipa. Northern Prov J 2 (2): 4.
Chabala LM, Kuntashala E, Kaluba P. 2013. Characterization of temporal changes in rainfall, temperature, flooding hazard and dry spells over Zambia. Univers J Agric Res 1 (4): 134-144. DOI: 10.13189/ujar.2013.010403.
Devaraju TM. 2015. Studies on crustacean zooplanktons in major lakes of Mandya, District Karnatala. J Intl Acad Res Multidiscip 3 (5): 343-351.
Ekwu AO, Sikoki FD. 2005. Species composition and distribution of zooplankton in lower cross river estuary, Nigeria. Afr J Appl Zool Environ Biol 7: 5-10. DOI: 10.4314/ajazeb.v7i1.41137.
Ezekiel EN, Ogamba EN, Abowei JFN. 2011. The zooplankton species composition and abundance in Sombreiro River, Niger Delta, Nigeria. Asian J Agric Sci 3 (3): 200-204.
Frame Survey Report. 2004. Lake Mweru-Wantipa Pilot Fishery Survey. Zambia Central Statistical Office, Lusaka, Zambia.
Gajbhiye SN. 2002. Zooplankton study methods, importance, and significant observations. In: Quadros (eds). Proceedings of the National Seminar on Creeks, Estuaries and Mangroves. Thane, 28th November to 30th November. [India]
Gammanpila M. 2010. Hydrography, nutrients and abundance and distribution of zooplankton in Negambo Lagoon, Sri Lanka. Sri Lanka J Aquat Sci 15: 13-24. DOI: 10.4038/sljas.v15i0.5447.
Ghidini AR, Moacyr SJ, Gilmar PN, Lineu DB. 2009. Distribution of planktonic cladocerans crustacean: Branchiopoda) of a shallow eutrophic reservoir Panama State, Brazil). Pan-Am J Aquat Sci 43 (3): 294-305.
Goswami AP, Mankodi PC. 2012. Study on zooplankton of Fresh Water Reservoir Nyari-II Rajkot District, Gujarat, India. ISCA J Biol Sci 1 (1): 30-34.
Harris JM, Vinobaba P. 2012. Impact of water quality on species composition and seasonal fluctuation of plankton of Batticaloa Lagoon, Sri lanka. Jl Ecosyst Ecograph 2 (4): 6.
Hutcheson T. 1970. A test for comparing diversities based on the Shannon formula. J Theor Biol 29: 151-154. DOI: 10.1016/0022-5193(70)90124-4.
Imaobong E. 2013. Effect of physicochemical parameters on zooplankton species and density of a tropical rainforest in Niger Delta, Nigeria using canonical analysis. Intl J Eng Sci 2 (4): 13-21.
Irvine K, Waya R. 1992. Predatory behavior of the cyclopoid copepod mesocyclops aquatorialis aquatorialis in Lake Malawi, a deep tropical lake. Verhandlungen Intl Verein Limnologie 25: 877-881. DOI: 10.1080/03680770.1992.11900271.
Kedar GT, Patil GP, Yeole SM. 2008. Effect of physicochemical factors on the seasonal abundance of zooplankton population in Rishi Lake. Proceedings of Taal, the 12th World Lake Conference 88-91.
Kishe-Machumu MA, Witte F, Wanink J. 2008. Dietary Shift in benthivorous cichlids after the ecological changes in Lake Victoria. Anim Biol 58 (4): 407-417. DOI: 10.1163/157075608X383700.
Kolding J. 2011. A Brief Review of the Bangweulu Fishery Complex. Report Prepared for the Bangweulu Wetlands Project, Department of Biology, University of Bergen, Norway.
Martens K, Schon I, Claude M, David HJ. 2008. Global diversity of Ostracods (Ostracoda, Crustacea) in fresh water. Fresh Water Animal Assessment. Hydrobiologia 595: 185-193. DOI: 10.1007/s10750-007-9245-4.
Mubamba R. 1989. The biology and exploitation of small pelagic fishes in Zambia. Department of fisheries, P.O. Box 350100, Chilanga, Zambia. Symposium on Biology, Stock Assessment and Exploitation of Small Pelagic Species in the African Lakes Region in Bujumbura, Burundi from 25 to 28th November 1992.
NEMS. 2013. Dissolved Oxygen Recording, Measurement, Processing and Achieving on Dissolved Oxygen. National Environmental Monitoring Standards New Zealand data version 1: 48
Ngupula GW. 2013. How does increased eutrophication and pollution in Lake Victoria waters impacts zooplankton? J Environ Ecol 4 (2): 151-164. DOI: 10.5296/jee.v4i2.4397.
Nielsen DL, Brock MA, Crossle K, Harris K, Healey M, Jarosinki I. 2003. The effect of salinity on aquatic plant germination and zooplankton hatching from two wetland sediments. Freshw Biol 48: 2214-2223. DOI: 10.1046/j.1365-2427.2003.01146.x.
Nkotagu HH, Athuman CB. 2007. The limnology of the Lake Tanganyika sub-catchment. Geology Department, University of Dar es salaam. Tanzania J Sci 33: 19-26. DOI: 10.4314/tjs.v33i1.44272.
Omundi R, Kimbenya, Nyameveya, Ouma H, Machua SK, Ogari Z. 2014. Recent limnological changes and their implication on fisheries in Lake Baringo, Kenya. J Ecol Nat Environ 6 (5): 154-163. DOI: 10.5897/JENE2014.0438.
Otim M. 2005. Baseline Study of the Status of Water Quality Monitoring in Uganda. Nile Basin Initiative and Nile Transboundary Environment Action Project-Nile Basin National Water Quality Monitoring Baseline Study Report for Uganda.
Paul BS. 2008. Profile of Zambia’s Small Holder. Where and Who are the Potential Beneficiaries of Agricultural Commercialization. World Bank Report no. 36573-ZM.62
Rossana S. 2013. Understanding Water Quality Parameters to Better Manage Your Pond. Department of Extension Animal Sciences and Natural Resources, New Mexico State University, Guide no.104: 4pp.
Rucha RJ, Warthe M, Shared D, Ritesh V, Tapan C. 2011. Monitoring changes in land use land cover of Yamuna riverbed in Delhi: A multi-temporal analysis. Intl J Remote Sens 32 (24): 9547-9558. DOI: 10.1080/01431161.2011.565377.
Saravanakumar A, Rajikumar M, Serebiah SJ, Thivakaran GA. 2007. Abundance and seasonal variations of zooplankton in the arid zone mangrove of Gulf Kachchh-Gujarat, west coast of India. Pak J Biol Sci 10 (20): 3525-3532. DOI: 10.3923/pjbs.2007.3525.3532.
Sarvala J, Salomen K, Javinen M, Aro E, Huttula T, Kotrilainea P, Kurk H, Langenberg V, Maunini P, Peltonen A, Plisnier PD, Vourinen I, Molsa H, Lindqvist OV. 1999. Trophic structure of Lake Tanganyika: Carbon flows in the pelagic food web. Hydrobiologia 407: 45-58. DOI: 10.1007/978-94-017-1622-2_15.
Scheren PAGM, Mirambo V, Lemmens AMC, Katima JHY, Jansee FJJG. 2001. Assessment of pollution sources and socio-economic circumstances related to the eutrophication of Lake Victoria. Paper Presented at LVEMP Conference, Kisumu, Kenya.
Silva VM. 1998. Diversity and distribution of the free living freshwater cyclopodia (Copepod: Crustacea) in Neotropics. Braz J Biol 68: 1099-1106. DOI: 10.1590/S1519-69842008000500016.
Spellerberg IF, Fedor PJ. 2003. A tribute to claude Shannon (1916-2001) and a plea for more rigorous use of species richness, species diversity and the Shannon Wiever Index. Glob Ecol Biogeogr 12: 177-179. DOI: 10.1046/j.1466-822X.2003.00015.x.
Stefanidis K, Papastergiadou E. 2012. Relationships between Lake Morphometry, water quality and aquatic macrophytes in Greek lakes. Fresenius Environ Bull 21: 3018-3926.
Takarina ND, Nurliansyah W, Wardhana W. 2019. Relationship between environmental parameters and the plankton community of the Batuhideung Fishing Grounds, Pandeglang, Banten, Indonesia. Biodiversitas 20: 171-180. DOI: 10.13057/biodiv/d200120.
Tenner CC, Cragga RJ, Sukias JP, Park JBK. 2005. Comparison of maturation ponds and constructed wetlands as the final stage of an advanced pond system. Water Sci Technol 51 (12): 307-314. DOI: 10.2166/wst.2005.0489.
Tonapi GT. 1980. Freshwater Animals of India an Ecological Approach. Oxford and IBH. Publishing Company New Delhi, India.
Tucker CS, Dabramo LR. 2008. Managing pH in Freshwater Ponds. South Regional Aquaculture Centres (SRAC) Publication no.4604: 6pp.
USEPA. 1986. Quality criteria for water, office of water regulations and standards, Washington, D.C. EPA/440/5-86-001: 477pp.
USEPA. 2010. Standard Operating Procedures for Zooplankton Analysis. Sampling and Analytical Procedures. Revision No.3: 20pp.
Utzugi K, Mazingaliwa K. 2002. Field guide to Zambian Fishes, Planktons, and Aquaculture. Japan International Cooperation Agency, Japan.
Waikato Evironmental Technical Report. 2008. Zooplankton Composition and Water Quality Assessment of Seventeen Lakes Using Rotifer Community Composition. Environmental Waikato-Regional Council, New Zealand.
Waya RK, Chande AI. 2004. Species composition and biomass estimate of zooplankton in some water bodies within lake Victoria Basin. Tanzania J Sci 30 (11): 43-52. DOI: 10.4314/tjs.v30i1.18386.
Yorke C, Magai FM. 2007. Monitoring land use change in the Densu river basin Ghana using GIS and Remote Sensing Methods. Afr Geogr Rev 85-93. DOI: 10.1080/19376812.2007.9756203.