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Akademický článek

Benthic Macroinvertebrate Communities as Indicator of the Water Quality of a Suburban Stream in the Littoral Region of Cameroon

Autor: Nectaire Lié Nyamsi Tchatcho, Paul Alain Nana, Ernest Koji, Siméon Tchakonté, Yolande Elsa Lando Zangue, Prospère Jeunemi Keu, Geneviève Bricheux, Télesphore Sime-Ngando

Publikováno v: Pollutants, Vol 4, Iss 2, Pp 251-262 (2024)

As bioindicators, benthic macroinvertebrates are often used to assess stream quality. Based on standard hydrobiological study techniques, the physicochemical and biological health status of the Missolé stream was assessed. Waters of the Missolé str

Externí odkaz: https://doaj.org/article/627caaaf1f97444b9a2bf8eaa9ea37f5

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Level of Bacteriological and Physicochemical Pollution of Surface Waters in Rural Area: The Case of Mbankomo Municipality (Center Region, Cameroon)

Autor: Vanelle Lontchi Segnou, Blandine Pulchérie Tamatcho Kweyang, Ernest Koji, Siméon Tchakonte, Murielle Patricia Mabou Tokam, Olive Vivien Noah Ewoti, Fils Mamert Onana, Ornella Eunice Wandji Kweya, Antoine Tamsa Arfao

Publikováno v: Journal of Geoscience and Environment Protection. 11:173-188

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::927aa0ae79a4009fd2945f8d71a4f1a4
https://doi.org/10.4236/gep.2023.113012

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Diversity and longitudinal dynamics of benthic macro-invertebrate populations in the shallow zone of the Chari River at Sarh (Chad, Central Africa)

Autor: Baouyé Kemkong, Ernest Koji, Jean Arthur Mbida Mbida, Samuel Pauvert, Damien Cartalade, Christine Dupart, Kalegue Tagui Hain, Goy Saradoum

Publikováno v: International Journal of Biology Sciences. 4:235-243

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7b998bb24dde777fbb6e4aa04cc5ba7
https://doi.org/10.33545/26649926.2022.v4.i2d.125

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Health impact linked to the use of water of questionable microbiological quality in the town of Nkolafamba (Center, Cameroon)

Autor: Luciane Marlyse Moungang, Ernest Koji, Poutoum, Ewoti, Raoul – Polycarpe – Tuekam, Yves Poutoum Yogne, Kayo, Olive Vivien –Noah, Arfao, Moïse Nola, Antoine Arfao Tamsa, Badouana, Ulrich Kolkossok, Samuel Davy Baleng

Publikováno v: International Journal of Biological and Pharmaceutical Sciences Archive. 2:043-051

A study was carried out in order to assess the health impact linked to the untreated use of water from the watercourse in the town of Nkolamfamba by the neighboring populations. The surveys were conducted on the entire population taking into account

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a59acb3d3cef8f12b5bf3d7c8844495c
https://doi.org/10.53771/ijbpsa.2021.2.2.0095

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Effects of Industrial Agriculture and Urbanization on Structure and Functional Organization of Macroinvertebrate of Coastal Streams in Cameroon

Autor: Fils Mamert Onana, Serge Hubet Zebaze Togouet, Ernest Koji, Siméon Tchakonté, Yannick Nkouefuth Nfongmo, Antoine Arfao Tamsa, Nectaire Lié Nyamsi Tchatcho

Publikováno v: Journal of Water Resource and Protection. 13:154-171

The impact of land use changes on watercourses is poorly documented in Cameroon. Therefore, this study examines the effects of agriculture and urbanization on water quality, the structure and functional organization of macroinvertebrates of streams i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::355ba38e0d5588aa93e7f9c764536e42
https://doi.org/10.4236/jwarp.2021.132009

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Using machine learning models to assess the population dynamic of the freshwater invasive snail Physa acuta Draparnaud, 1805 (Gastropoda: Physidae) in a tropical urban polluted streams-system

Autor: Siméon Tchakonte, Paul-Alain Nana, Antoine Arfao Tamsa, Nectaire Lié Nyamsi Tchatcho, Ernest Koji, Fils Mamert Onana, Gideon Aghaindum Ajeagah

Publikováno v: Limnologica. 99:126049

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43866f40654c711848067eb70dfa8f50
https://doi.org/10.1016/j.limno.2022.126049

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Comparing Freshwater Benthic Macroinvertebrate Communities in Forest and Urban Streams of the Coastal Ecological Region of Cameroon

Autor: Abigaelle Natacha Sandrine Mouto Makong, Serge Hubert Zébazé Togouet, Ernest Koji, Siméon Tchakonté, Armel William Yemtsa Yemeli, Fils Mamert Onana, Antoine Arfao Tamsa, Nectaire Lié Nyamsi Tchatcho

Publikováno v: Open Journal of Ecology. :521-537

In this study conducted in the coastal zone of Cameroon, biological indices and functional feeding groups of benthic macroinvertebrates were used to assess the health status of two urban streams. For a better diagnosis, two streams located in coastal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::18136bf8f103921ee170e7f76afcb66c
https://doi.org/10.4236/oje.2019.912034

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Influence of Anthropogenic Pollution on the Abundance Dynamics of Some Freshwater Invertebrates in the Coastal Area of Cameroon

Autor: Mamert Fils Onana, A. Tamsa Arfao, Siméon Tchakonté, Geneviève Bricheux, Ernest Koji, Télesphore Sime-Ngando, C. Lontsi Djimeli, Moïse Nola, O. V. Noah Ewoti

Publikováno v: Journal of Environmental Protection
Journal of Environmental Protection, Scientific Research Publishing, 2017, 08 (07), pp.810-829. ⟨10.4236/jep.2017.87051⟩
Journal of Environmental Protection, 2017, 08 (07), pp.810-829. ⟨10.4236/jep.2017.87051⟩

International audience; The abundance dynamic of some freshwater invertebrates in relation with the abiotic factors of the medium was studied from March 2013 to March 2014 on the main streams of the Wouri and Sanaga basins. Individuals of Copepoda, A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afabed0f253fb0072dc29dff43fa3f54
https://hal.archives-ouvertes.fr/hal-01626980/document

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