Characterization of water quality in the river Lobo and tributaries Center-West of Côte d’Ivoire
Paper Details
Characterization of water quality in the river Lobo and tributaries Center-West of Côte d’Ivoire
Abstract
The objective of the study is to assess the ecological quality of the river Lobo and its two main tributaries. To do this, spatio-seasonal measurements of physical, chemical and biological parameters were carried out in situ using a multiparameter and by assay in the laboratory. No significant variations were observed across the physicochemical parameters with the exception of orthophosphate at a spatial level. The concentration of chlorophyll a ranged from 57.67 µg/L to 149.91 µg/L while that of total phosphorus ranged from 5.58 mg/L to 25.85 mg/L at the river Lobo. These values fall within the range of values for the eutrophic state. Regarding organic pollution, the index values range from 2.47 to 3.13 indicating a moderate le... Read More read more link button
Azanga E, Majaliwa M, Kansiime F, Mushagalusa N, Korume K, Tenywa MM. 2016. Land-use and land-cover, sediment and nutrient hotspot areas changes in Lake Tanganyika basin. African Journal of Rural Development 9, 75-90.
Beauchesne M, Duval C. 2016. Environmental monitoring of waterways in the municipality of Sainte-Marcelline-de-Kildare 2015. Report presented to the Municipal Council. 53 p
Bricker SB, Longstaff B, Dennison W, Jones A, Boicourt K, Wicks C, Woerner J. 2008 .Effects of nutrient enrichment in the nation’s estuaries: A decade of change. Harmful Algae 8, 21-32. https://doi.org/10.1016/j.hal.2008.08.028.
Buhungu S, Montchowui E, Barankanira E, Sibomana C, Ntakimazi G, Bonou CA. 2018. Spatial and temporal characterization of water quality in the Kinyankonge River, a tributary of Lake Tanganyika, Burundi. International Journal of Biological and Chemical 12, 576-595
Carlson RE. 1977. A trophic state index for lakes. Limnology and Oceanography 22, 361–9. https://doi.org/10.4319/lo.1977.22.2.0361.
Deguy J-PA, N’Go AY, Kouassi HK, Soro EG, Bi Goula AT. 2018. Contribution of a Geographical Information System to the Study of Soil Loss Dynamics in the Lobo Catchment (Côte d’Ivoire). Journal of Geoscience and Environment Protection 6, 183-194.
Devlin M, Barry J, Painting S, Best M. 2009. Extending the phytoplankton tool kit for the UK Water Framework Directive: indicators of phytoplankton community structure. Hydrobiologia 633, 151-168. https://doi.org/10.1007/s10750-009-9879-5
Diop S, Rekacewicz P. 2003. World Water Atlas: a predicted shortage. Ed. Autrement Atlas/Monde Paris. 67p.
Domingues RB, Barbosa A, Galvão H. 2008. Constraints on the use of phytoplankton as a biological quality element within the Water Framework Directive in Portuguese waters. Marine Pollution Bulletin 56, 1389-1395. https://doi.org/10.1016/j.marpolbul.2008.05.006.
Ferreira JG, Andersen JH, Borja A, Bricker SB, Camp J, Cardoso da Silva M, Garcés E, Heiskanen A, Humborg C, Ignatiades L, Lancelot C, Menesguen A, Tett P, Hoepffner N, Claussen U. 2011. Overview of eutrophication indicators to assess environmental status within the European Marine Strategy Framework Directive Estuarine, Coastal and Shelf Science 93, 117-131. https://doi.org/10.1016/j.ecss.2011.03.014.
Groga N, Akedrin TN, Komoe K, Thiegba K, Akaffou DS, Ouattara A. 2017. Spatial and seasonal distribution of cyanobacteria along the Lobo river in the upper Sassandra region (Daloa, Côte d’ivoire). Tropicultura 35, 288-299.
Hammer O, Harper DAT, Ryan PD. 2001. Paleontological Statistics Software Package for Education and Data Analysis. Paleontologica Electronica 4, 1 – 9.
Jackson RB, Carpenter SR, Dahm CN, McKnight D M, Naiman RJ, Postel SL, Running S W. 2001. Water in a Changing World. Issues in Ecology 9, 1-16.
Lavoie I, Warwick FV, Reinhard P, Painchaud J. 2003. Effect of flow on the temporal dynamics of periphytic algae in a river influenced by agricultural activities. Journal of Water Sciences 16, 55-77.
Leclercq L, Maquet B. 1987. Two new chemical and diatomic indices of running water quality. Application to the Samson and its tributaries (Belgian Meuse basin). Comparison with other chemical, biocenotic and diatomic indices. Royal Belgian Institute of Natural Sciences. Working document 38, 113p.
Kouassi KH, Konan-Waidhet AB, Yao AB., Koffi B, Kadjo ED. 2020. Simulation of the Dynamics of Land Cover and Land Use in the Lobo River Watershed Upstream of Nibéhibé (Center-West of Côte d’Ivoire). Journal of Geographic Information System 12, 519-530. https://doi.org/10.4236/jgis.2020.125030.
Leclercq L. 2001. Running water: characteristics and means of study in Wetlands. Proceedings of the conferences organized in 1996 by the Ministry of the Walloon Region as part of the World Year of Wetlands, Jambes, Wallonne Region, DGRNE, 67 – 82 p.
Lorenzen CJ. 1967. Détermination of chlorophyll and pheopigments: spectrophotometric equation. Limnology and Oceanography 12, 343-346.
Majaliwa JGM, Magunda MK, Tenywa MM. 2004. Non point pollution loading in a selected micro catchment of the Lake Victoria basin. In the Proceedings of the Ninth International Symposium on river sedimentation (9th ISRS) Yichang, China, 2206-2211p.
MDDEFP 2013. Surface water quality criteria, 3rd edition, Quebec, Directorate for Monitoring the State of the Environment, 510 p.
MDDELCC 2005. Monitoring the quality of rivers and streams. The voluntary lake monitoring network
Pinay G, Gascuel C, Menesguen A, Souchon Y, Le Moal M, Levain A, Étrillard C, Moatar F, Pannard A, Souchu P. 2018. Eutrophication. Manifestations, causes, consequences and predictability, Ed. Quae, France, 176 p.
Renou B. 2015. Biological indicators for aquatic environments Water notebooks 12, 24 p.
Rolland A, Jacquet S. 2010.Classification of the ecological status of the marl reservoir using 3 metrics: chlorophyll a, lake plankton index and total phosphorus. Applied Hydroecology 17, 99-110
Solheim AL. 2005. Reference conditions of European lakes. Indicators and methods for the Water Framework Directive Assessment of Reference conditions. Version 5. REBECCA Working Group, 105 pp.
Souchon Y., Andriamahefa H., Breil P., Albert M-B., Capra H., Lamouroux N. 2002. Towards new tools to help manage hydrosystems: Coupling physical and biological research on water towers. Natures sciences societies 10, 26-41
Spatharis S. Tsirtsis G. 2010. Ecological quality scales based on phytoplankton for the implementation of Water Framework Directive in the Eastern Mediterranean. Ecological Indicators 10, 840-847. https://doi.org/10.1016/j.ecolind.2010.01.005.
UNEP. 1999. State and Pressures of the Marine and Coastal Mediterranean Environment. European Environmental Agency, Environmental Assessment Series No. 5, Copenhagen.
Yao AB, Goula BTA, Kouadio ZA, Kouakou KE, Kane A, Sambou S. 2012 Analysis of climatic variability and quantification of water resources in humid tropical zones. The case of the Lobo watershed Center-West of Côte d’Ivoire. Ivorian Journal of Science and Technology 19, 136-157.
Yapo OB, Mambo V, Sanogo TA, Houenou PV. 2008. Analytical Study of the Chemical Characteristics of a Eutrophic Lake in a Tropical Environment: Conductivity as an Indicator of Trophy of Lake Buyo (Côte d’Ivoire). Journal of the West African Society of Chemistry 25, 87-108.
Akatchi Akouba Agnès, Attoungbre Kouakou Severin, Niamien-Ebrottie Julie Estelle, Boussou Koffi Charles (2024), Characterization of water quality in the river Lobo and tributaries Center-West of Côte d’Ivoire; IJB, V24, N2, February, P10-19
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