Department of Aquatic Ecosystems Management, Institute of Fisheries and Aquatic Sciences, University of Douala, Douala, Cameroon - Articles

Spatial and Temporal Variation of the Hydrological Parameters in the Wouri-Nkam Section of the Cameroon Estuary, Central African Atlantic Coast (Articles)

Felix Besack, Ebonji Seth Rodrigue, Ajonina Gordon Nwutih, Edikin Roland Dieudonné, Sone Essoh Willy, Nguekeu Brice, Mbang Essome Junior, Hamadou Toume Michel-Remi, Onguene Raphael, Tomedi Eyango Minette

Open Journal of Marine Science Vol.11 No.4, September 7, 2021

DOI: 10.4236/ojms.2021.114009 418 Downloads 1,989 Views Citations
First Study of Seawater Carbonate Chemistry Variability in a Portion of the Southern Atlantic Coast of Cameroon: Impact of Organic Pollution (Articles)

Ulrich Joel Felicien Bilounga, Fils Mamert Onana, Antoine Arfao Tamsa, Anselme Crepin Mama, Paul Alain Nana, Emmanuel Henock Dicka, Thomas Ewoukem Efole

Journal of Water Resource and Protection Vol.17 No.6, June 17, 2025

DOI: 10.4236/jwarp.2025.176020 78 Downloads 395 Views Citations
Physico-Chemical and Structural Assessment of Akono Riparian Forest Watershed, Tributary of the Nyong Basin (Centre-Cameroon) at Different Stages of Degradation (Articles)

Nwamo Roland Didier, Gordon Nwutih Ajonina, Ndzougou Nkodo Colette Rose, Tomedi Eyango Minette

Journal of Environmental Protection Vol.15 No.5, May 30, 2024

DOI: 10.4236/jep.2024.155032 170 Downloads 626 Views Citations
Dynamic of Mangrove Associated Molluscs in Anthropized Areas of the Cameroon Coastline (Articles)

Ernest Flavien Kottè-Mapoko, Vanessa Maxemillie Ngo-Massou, Guillaume Léopold Essomè-Koum, Laurant Nyamsi-Moussian, Alphonse Konango-Samè, Boubakary, Ndongo Din

Open Journal of Ecology Vol.11 No.8, August 31, 2021

DOI: 10.4236/oje.2021.118036 431 Downloads 1,951 Views Citations
This article belongs to the Special Issue on Wetlands Ecology and Management
Influence of Anthropogenic Pollution on the Abundance Dynamics of Some Freshwater Invertebrates in the Coastal Area of Cameroon (Articles)

E. Koji, O. V. Noah Ewoti, F. M. Onana, S. Tchakonté, C. Lontsi Djimeli, A. Tamsa Arfao, G. Bricheux, T. Sime-Ngando, M. Nola

Journal of Environmental Protection Vol.8 No.7, June 30, 2017

DOI: 10.4236/jep.2017.87051 1,384 Downloads 3,321 Views Citations
Comparing Freshwater Benthic Macroinvertebrate Communities in Forest and Urban Streams of the Coastal Ecological Region of Cameroon (Articles)

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

Open Journal of Ecology Vol.9 No.12, December 27, 2019

DOI: 10.4236/oje.2019.912034 806 Downloads 2,178 Views Citations
Effects of Industrial Agriculture and Urbanization on Structure and Functional Organization of Macroinvertebrate of Coastal Streams in Cameroon (Articles)

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

Journal of Water Resource and Protection Vol.13 No.2, February 26, 2021

DOI: 10.4236/jwarp.2021.132009 593 Downloads 1,822 Views Citations
Phytoplankton Dynamics of Mokolo and Mopa Ponds in Bertoua City (East-Cameroon) (Articles)

Janvier Kengne Tenkeu, Gwladys Joelle Mogue Kamdem, Nectaire Lie Nyamsi Tchatcho, Narcisse Mvondo, Isabelle Appoline Kalieu, Wilfried Takam, Serge Hubert Zebaze Togouet

Open Journal of Ecology Vol.10 No.7, July 29, 2020

DOI: 10.4236/oje.2020.107031 578 Downloads 1,585 Views Citations
Effect of Tide on Temporal and Spatial Distribution of Some Physical and Chemicals Parameters in the Shallow Estuary of the Kienke River (Kribi Deep Sea Port Area, South Cameroon Coast) (Articles)

Anselme Crépin Mama, Willy Karol Bodo Abouga, Félix Besack, Firmin Landry Tadoum Bah, Stéphane Onla, Jennifer Cynthia Rachel Sissako Mongue, Frédéric Nkolo Mfoula, Fabius Kouegan, Durand Bernadin Djombe Kammen, Dorine Mara Ngo Nola, Ginette Thérèse Atoukoh Dingong, Laeticia Ingrig Ntangyong, Gervais Mani, Rose Eulalie Bekono Beyala, Josué Junior Manga Tchogom, Elcy Rhode Guiadem, Lawrence Mbeng Oben

Open Journal of Marine Science Vol.12 No.4, October 28, 2022

DOI: 10.4236/ojms.2022.124011 308 Downloads 1,600 Views Citations
Seasonal Variations in the Water Chemistry and Benthic Macroinvertebrates of a North West Region (Bamenda) Cameroon (Articles)

Raoul Polycarpe Tuekam Kayo, Siméon Tchakonté, Oumarou Farikou Pountougnigni, Paul Alain Nana, Mathias Nwaha, Lié Nyamsi Tchatcho

Open Journal of Ecology Vol.16 No.2, February 10, 2026

DOI: 10.4236/oje.2026.162003 55 Downloads 308 Views Citations
Effect of Zingiber officinale and Allium sativum Powders as Natural Feed Additives Promoting Growth, Feed Utilization and Whole-Body Composition in Clarias gariepinus Fry (Articles)

Paulin Nyadjeu, Doriane Divine Mane Yemdjie, Noël Arlette Tamko Ndjuissi, Ghislain Nguimdop Nguenang, Nesrine Yolande Chamsy Dedou, Minette Eyango Tabi-Tomedi

Food and Nutrition Sciences Vol.12 No.6, June 18, 2021

DOI: 10.4236/fns.2021.126040 574 Downloads 2,565 Views Citations
Profile and Antibiotic Resistance of Some Pathogenic Enterobacteria Isolated from Effluents from Social Housing in the City of Yaoundé-Cameroon (Articles)

Samira Ngoupayou Ngayen, Mireille Ebiane Nougang, Awawou Manouore Njoya, Marie Nickelle Ngoupemgbie Njiawouo, Gérôme Leduc Ekassi, Issah Nji Mongou Moifon, Sanoussi Mohammadou, Brandy Sonia Fatou A Gondio, Fils Mamert Onana, Antoine Tamsa Arfao

Journal of Geoscience and Environment Protection Vol.14 No.3, March 24, 2026

DOI: 10.4236/gep.2026.143012 22 Downloads 172 Views Citations
Wastewater from Social Housing Networks as a Reservoir of Antibiotic-Resistant Vibrio: Phenotypic Identification and Seasonal Variability in Yaoundé, Cameroon (Articles)

Blandine Pulchérie Tamatcho Kweyang, Marie Nickelle Ngoupemgbie Njiawouo, Jean Samuel Eheth, Samira Ngayen Ngoupayou, Ahmadou Fadimatou, Mohammadou Sanoussi, Brandy Sonia Fatou A Gondio, Fils Mamert Onana, Antoine Tamsa Arfao

Journal of Water Resource and Protection Vol.17 No.8, August 26, 2025

DOI: 10.4236/jwarp.2025.178031 73 Downloads 262 Views Citations
Evaluation of Growth Rate of Invasive Aquatic Macrophytes and Contribution to Its Use in Organic Fertilizer Production: A Case of Eicchornia crassipes (Mart.) Solms, 1883 in the Lobé Creek (Littoral-Cameroon) (Articles)

Roland Didier Nwamo, Gordon Nwutih Ajonina, Tapite Chanel Yamkou Kopmou, Thomas Efole Ewoukem, Minette Tomedi Eyango

Open Journal of Ecology Vol.14 No.7, July 26, 2024

DOI: 10.4236/oje.2024.147033 133 Downloads 552 Views Citations
This article belongs to the Special Issue on Ecosystem Management and Sustainability
Level of Bacteriological and Physicochemical Pollution of Surface Waters in Rural Area: The Case of Mbankomo Municipality (Center Region, Cameroon) (Articles)

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

Journal of Geoscience and Environment Protection Vol.11 No.3, March 30, 2023

DOI: 10.4236/gep.2023.113012 201 Downloads 1,080 Views Citations
Seedlings Growth Evaluation of Three NTFP Species in Community Nurseries for the Rehabilitation of Degraded Areas in the Periphery of the Douala-Edéa National Park (Articles)

Jean Charbell Mbega, Hyacinthe Angoni, Ruth Laure Nnanga Mebenga, Gordon Ajonina, Coleen Mumbang

Open Access Library Journal Vol.11 No.12, December 30, 2024

DOI: 10.4236/oalib.1111782 46 Downloads 496 Views Citations
Effect of Escherichia coli and Aeromonas hydrophila on Some Abiotic Properties of Water Stored in Aerobic and Anaerobic Conditions (Articles)

Ahmadou Fadimatou, Antoine Tamsa Arfao, Olive Vivien Noah Ewoti, Fils Mamert Onana, Brice Hermann Tcholong Fokouong, Awawou Manouore Njoya, Romeo Tagne Fodouop, Guy Epole Etame, Souad El Hajjaji, Nola Moise

Advances in Microbiology Vol.14 No.12, December 31, 2024

DOI: 10.4236/aim.2024.1412046 96 Downloads 570 Views Citations
Effects of Methenamine Feeding Regime on Growth Performances, Gut Microbiota, Organs Histology and Haemato-Biochemical Profile of Broiler Chickens (Articles)

Kengni Noubissie Guyssela Josiane, Kana Jean Raphaël, Ngouana Tadjong Ruben, Yemdjie Mane Doriane Divine, Ebile Dayan Agwa, Tchouan Deffo Gilchrist, Necdem Tsafack Boris Valdes, Issa Bachar Issa

Open Journal of Animal Sciences Vol.11 No.2, April 26, 2021

DOI: 10.4236/ojas.2021.112019 566 Downloads 4,125 Views Citations
Effects of Curcuma longa (Tumeric) Rhizomes Essential Oil on Some Reproductive and Biochemical Parameters in Laying Japanese Quail (Coturnix coturnix Japonica) (Articles)

Herman Victor Ngoumtsop, Herve Tchoffo, Sorelle Nienga Deutcheu, Dorice Azafack Kana, Sorel Nana Tchouhon, Ferdinand Ngoula

Open Journal of Veterinary Medicine Vol.15 No.4, April 1, 2025

DOI: 10.4236/ojvm.2025.154004 103 Downloads 559 Views Citations
Spatio-Temporal Variation of Dinoflagellates of the Genera Ceratium (Schrank 1793) and Protoperidinium (Bergh 1881) in Relationship with Some Abiotic Variables in the Atlantic Coast of Kribi (South Region—Cameroon) (Articles)

François Désiré Owona Edoa, Gloria Eneke Takem, Pascale Banga Medjo, Anselm Crépin Mama, Gabriel Bertrand Zambo, Joselly Éric Kouedeum Kueppo, Tahir Safia Mahamat, Serge Hubert Zebaze Togouet

Open Journal of Marine Science Vol.12 No.4, October 25, 2022

DOI: 10.4236/ojms.2022.124010 341 Downloads 1,923 Views Citations

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