Vulnérabilité des eaux souterraines et périmètres de protection dans le bassin versant de la Mingoa (Yaoundé, Cameroun)

Autor: Jean Ghislain Tabué Youmbi, Dénis Ntamack, Roger Feumba, Joseph Wethe, Emile Tanawa, Emmanuel Ngnikam

Publikováno v: Articles. 40:71-96

La présente étude traite de la vulnérabilité des nappes phréatiques et de la proposition d’un périmètre de protection dans le bassin versant de la Mingoa, menacées par les foyers de pollution notamment les latrines traditionnelles représen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04ed66270d213d34e23b0bb0698183b9
https://doi.org/10.7202/1001389ar

Evaluation of the potentialities to reduce greenhouse gases (GHG) emissions resulting from various treatments of municipal solid wastes (MSW) in moist tropical climates: Application to Yaounde

Autor: Rémy Gourdon, Patrick Rousseaux, Emmanuel Ngnikam, Arthur Riedacker, Emile Tanawa

Publikováno v: Waste Management and Research
Waste Management and Research, SAGE Publications, 2016, 20 (6), pp.501-513. ⟨10.1177/0734242X0202000604⟩
Scopus-Elsevier

The authors here analyse the emission of greenhouse gases (GHG) resulting from the various treatment of municipal solid waste found in the town of Yaounde. Four management systems have been taken as the basis for analyses. System 1 is the traditional

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c94d4d77986d2375fad21922fa12028
https://doi.org/10.1177/0734242x0202000604

Case study of Yaoundé (Cameroon)

Autor: Emile Tanawa, Rémy Gourdon, Patrick Rousseaux, Emmanuel Ngnikam

Publikováno v: Journal of Decision Systems
Journal of Decision Systems, Abingdon Oxfordshire UK: Routledge Taylor & Francis Group, 2012, 11 (3-4), pp.479-497

The objective of the work is to evaluate the environmental impacts of municipal solid waste management systems in Yaounde. Four management systems have been used as a basis for analyses. System 1 consists of traditional collection and landfilling wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5643e373885a72edad3e929dc2c24fb6
https://doi.org/10.3166/jds.11.479-497

Urban farming systems in Yaoundé, building a mosaic

Autor: Joseph Kengue, James Gockowski, Christian Nolte, Sandrine Dury, Zac Tchouendjeu, Samuel Foto-Menbohan, Ludovic Temple, Randall E. Brummett, Emile Tanawa, Christophe Kana, Nelly Soua, Pascale Elong, Athanase Bopda, Robert Ngonthe

Publikováno v: African urban harvest: agriculture in the cities of Cameroon, Kenya and Uganda
African Urban Harvest ISBN: 9781441962492

Urban agriculture is prevalent in Cameroon, the first country examined in this book of case studies, yet its role in urban life was little studied until the 1990s. At that time researchers began to look at some aspects of this complex phenomenon, suc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ce178ed48845e2d8b69ab6bea8036a8
http://agritrop.cirad.fr/558310/

Comparaison environnementale des systèmes de gestion des déchets solides municipaux : analyse de cas de Yaoundé au Cameroun

Autor: Emmanuel Ngnikam, Rémy Gourdon, Patrick Rousseaux, Emile Tanawa

Publikováno v: Déchets Sciences et Techniques
Déchets Sciences et Techniques, INSA de Lyon 2001, 21, pp.20-27. ⟨10.4267/dechets-sciences-techniques.1316⟩

The evaluation of environmental impact of urban waste management systems is the objective of this work. The case of Yaounde is analysed in this paper. Four systems of management have been considered for the analyses. System 1 is the traditional colle

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e1a505b685d5b39891d4bf9c1ad8826
https://hal.archives-ouvertes.fr/hal-01963070/document