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Estimation of Hydraulic Conductivity of Soils at a Watershed-Scale Using Porchet’s Method: Application in the Olezoa Waterhed, Yaounde, Cameroon
(Articles)
André Firmin Bon
,
Auguste Ombolo
,
Guillaume Ewodo Mboudou
,
Jules
Rémy
Ndam
Ngoupayou
,
Georges Emmanuel Ekodeck
International Journal of Geosciences
Vol.7 No.3
,March 31, 2016
DOI:
10.4236/ijg.2016.73031
2,353
Downloads
3,404
Views
Citations
Analysis of Climate Variability and Its Influence on the Hydrological Response of the Catchment Area of Kadey (East Cameroon)
(Articles)
Kaledje Paulin Sainclair Kouassy
,
Ngoupayou
Jules
-
Rémy
Ndam
,
Amidou Kpoumie
,
Takounjou Alain Fouepe
,
Ondoua Joseph Mvondo
International Journal of Geosciences
Vol.7 No.4
,April 27, 2016
DOI:
10.4236/ijg.2016.74041
2,161
Downloads
3,123
Views
Citations
Water Quality Assessment in the Bamoun Plateau, Western-Cameroon: Hydrogeochemical Modelling and Multivariate Statistical Analysis Approach
(Articles)
Zakari Mfonka
,
Amidou Kpoumié
,
Abdou Nasser Ngouh
,
Oumar Farouk Mouncherou
,
Daouda Nsangou
,
Felaniaina Rakotondrabe
,
Alain Fouépé Takounjou
,
Mounira Zammouri
,
Jules
Rémy
Ndam
Ngoupayou
,
Paul-Désiré Ndjigui
Journal of Water Resource and Protection
Vol.13 No.2
,February 25, 2021
DOI:
10.4236/jwarp.2021.132007
522
Downloads
1,895
Views
Citations
Understanding Seasonal and Spatial Variation of Water Quality Parameters in Mangrove Estuary of the Nyong River Using Multivariate Analysis (Cameroon Southern Atlantic Coast)
(Articles)
Anselme Crépin Mama
,
Willy Karol Abouga Bodo
,
Gisele Flodore Youbouni Ghepdeu
,
Gordon Nwutih Ajonina
,
Jules
Rémi
Ngoupayou
Ndam
Open Journal of Marine Science
Vol.11 No.3
,July 30, 2021
DOI:
10.4236/ojms.2021.113008
453
Downloads
2,240
Views
Citations
Assessment of Surface Water Quality of Bétaré-Oya Gold Mining Area (East-Cameroon)
(Articles)
Felaniaina Rakotondrabe
,
Jules
Remy
Ndam
Ngoupayou
,
Zakari Mfonka
,
Eddy Harilala Rasolomanana
,
Alexis Jacob Nyangono Abolo
,
Banakeng Lucian Asone
,
Andrew Ako Ako
,
Miora Harivony Rakotondrabe
Journal of Water Resource and Protection
Vol.9 No.8
,July 7, 2017
DOI:
10.4236/jwarp.2017.98064
1,931
Downloads
4,951
Views
Citations
Structure of Vegetables Farming and Farmer’s Perception of Soil and Water Degradation in Two Periurban Areas in Yaounde Cameroon
(Articles)
Yvette Clarisse Mewouo Mfopou
,
Mamadou Traore
,
Pierre Popice Nuemsi Kenmogne
,
Amina Aboubakar
,
Gaëlle Stévie Fatou Manguele
,
Suzanne Abeline Tetmoun Maboune
,
Jules
Remy
Ngoupayou
Ndam
,
Zacharia Gnankambary
,
Hassan Bismarck Nacro
Open Journal of Soil Science
Vol.7 No.11
,November 24, 2017
DOI:
10.4236/ojss.2017.711024
1,148
Downloads
2,545
Views
Citations
Use of Landsat 8 OLI Images to Assess Groundwater Potential Areas in the Bamun Plateau: Cameroon Volcanic Line (CVL)
(Articles)
Oumar Farouk Mouncherou
,
Olivier Njikeu
,
Brice Tchakam Kamtchueng
,
Amidou Kpoumié
,
Zakari Mfonka
,
Oumarou Farikou Mfochive
,
Yvette Frida Danwe
,
Mohammad Bello
,
Amidou Moundi
,
Jules
Remy
Ndam
Ngoupayou
,
Jean Claude Tonga
Journal of Water Resource and Protection
Vol.12 No.7
,July 10, 2020
DOI:
10.4236/jwarp.2020.127034
462
Downloads
1,420
Views
Citations
Factors Associated with Antibody Levels among Children Aged 15 to 59 Months Vaccinated against Hepatitis B during the Expanded Program on Immunization in Cameroon
(Articles)
Antonin Wilson Ndjitoyap
Ndam
,
Alpha Hamed Béchir
Ndam
Mefire
,
Winnie Bekolo
,
Guy Roger Nsenga Djapa
,
Suzanne Ngo Um Sap
,
Paul Koki Ndombo
,
Elie Claude Ndjitoyap
Ndam
Open Journal of Gastroenterology
Vol.13 No.2
,February 28, 2023
DOI:
10.4236/ojgas.2023.132010
67
Downloads
381
Views
Citations
High Frequency of HBeAg-Negative Cases in Naive HBsAg-Positive Subjects with Chronic Hepatitis B Virus Infection Managed in the Yaoundé Hepatitis Therapeutic Committee: A Cross Sectional Study
(Articles)
Firmin Ankouane
,
Mathurin Kowo
,
Oudou Njoya
,
Elie Claude Ndjitoyap
Ndam
Open Journal of Epidemiology
Vol.5 No.2
,May 12, 2015
DOI:
10.4236/ojepi.2015.52015
3,946
Downloads
7,412
Views
Citations
Assessment of Nutritional Composition of Wild Vegetables Consumed by the People of Lebialem Highlands, South Western Cameroon
(Articles)
Afui Mathias Mih
,
Abwe Mercy Ngone
,
Lawrence Monah
Ndam
Food and Nutrition Sciences
Vol.8 No.6
,June 28, 2017
DOI:
10.4236/fns.2017.86046
1,422
Downloads
3,387
Views
Citations
Design Considerations of a Flexible Biogas Digester System for Use in Rural Communities of Developing Countries
(Articles)
Jerome
Ndam
Mungwe
,
Derek Ajesam Asoh
,
Edwin Mbinkar
Journal of Sustainable Bioenergy Systems
Vol.11 No.4
,December 24, 2021
DOI:
10.4236/jsbs.2021.114016
335
Downloads
3,840
Views
Citations
Seroprevalence of Hepatitis E Virus Infection and Factors Associated in HIV Infected Patients in Yaoundé (Cameroon)
(Articles)
Antonin Wilson Ndjitoyap
Ndam
,
Ousmanou Nsangou Mbombo Njoya
,
Richard Njouom
,
Mathurin Kowo
,
Serge Clotaire Billong
,
Firmin Ankouane
,
Oudou Njoya
,
Elie Claude Ndjitoyap
Ndam
Open Journal of Gastroenterology
Vol.10 No.7
,July 9, 2020
DOI:
10.4236/ojgas.2020.107018
296
Downloads
1,011
Views
Citations
Prevalence of the hepatitis B surface antigen in a population of workers in Cameroon
(Articles)
Firmin Ankouane Andoulo
,
Michèle Tagni-Sartre
,
Dominique Noah Noah
,
Roger Djapa
,
Elie Claude Ndjitoyap
Ndam
Open Journal of Gastroenterology
Vol.3 No.8
,December 26, 2013
DOI:
10.4236/ojgas.2013.38057
4,466
Downloads
6,957
Views
Citations
The Socio-Economic Impact of Land Use and Land Cover Change on the Inhabitants of Mount Bambouto Caldera of the Western Highlands of Cameroon
(Articles)
Formeluh Abraham Toh
,
Tsi Evaristus Angwafo
,
Lawrence Monah
Ndam
,
Mvondo Ze Antoine
Advances in Remote Sensing
Vol.7 No.1
,March 29, 2018
DOI:
10.4236/ars.2018.71003
1,575
Downloads
5,460
Views
Citations
2.5D Modelling of Aeromagnetic Data and their Mining Implications over the Ngaoundere Area (Adamawa Province, Cameroon)
(Articles)
Meying Arsène
,
Gouet Daniel Hervé
,
Ndougsa Mbarga Theophile
,
Ndam
Njikam Mouhamed
,
Owono Amougou Olivier Ulrich Igor
International Journal of Geosciences
Vol.10 No.2
,February 20, 2019
DOI:
10.4236/ijg.2019.102011
893
Downloads
2,172
Views
Citations
Effect of Land Use Management Patterns on Mineralization Kinetics of Soil Organic Carbon in Mount Bambouto Caldera Area of Cameroon
(Articles)
Formeluh Abraham Toh
,
Lawrence Monah
Ndam
,
Tsi Evaristus Angwafo
,
Ngosong Christopher
Open Journal of Soil Science
Vol.10 No.9
,September 23, 2020
DOI:
10.4236/ojss.2020.109021
466
Downloads
1,475
Views
Citations
Study of the Geothermal Potential of the Locality of Kaladi and Its Surroundings (Adamawa-Cameroon) from the Frequency Processing of Magnetic Data
(Articles)
Ndam
Njikam Mohamed Moustapha
,
Meying Arsène
,
Zanga Amougou Alain
,
Abdou Raouf
,
Nkemndem Agendia Demianus
International Journal of Geosciences
Vol.13 No.11
,November 17, 2022
DOI:
10.4236/ijg.2022.1311052
112
Downloads
607
Views
Citations
Acute Coronary Syndrome Occurring in a Sub-Saharan Patient Treated with a Reduced Dose of Sorafenib for an Unresectable Hepatocellular Carcinoma: Case Report
(Case Report)
Antonin Wilson Ndjitoyap
Ndam
,
Murielle Lema Helles
,
Pierre Mathurin Kowo
,
Mazou Temgoua Ngou
,
Etienne Atenguena
,
Blaise Mounpou
,
Aicha Yap
,
Tangie Ngek Larry
,
Paul Talla
,
Jerôme Boombhi
,
Alain Menanga
,
Firmin Ankouane Andoulo
,
Elie Claude Ndjitoyap
Ndam
Open Journal of Gastroenterology
Vol.10 No.3
,March 12, 2020
DOI:
10.4236/ojgas.2020.103005
340
Downloads
831
Views
Citations
Rectal bleeding in adults over 20 years: Endoscopic investigations and results in current hospital practices in Yaoundé, Cameroon
(Articles)
Firmin Ankouane Andoulo
,
Dominique Noah Noah
,
Roger Djapa
,
Michele Tagni Sartre
,
Elie Claude Ndjitoyap
Ndam
,
Kathleen Ngu Blacket
Open Journal of Gastroenterology
Vol.3 No.6
,October 29, 2013
DOI:
10.4236/ojgas.2013.36051
3,081
Downloads
5,152
Views
Citations
Histological Types of Gastric Cancer and
Helicobacter pylori
Infection in Yaoundé
(Articles)
Firmin Ankouane
,
Mathurin Kowo
,
Bernadette Ngo Nonga
,
Fidèle Vouffo
,
Jude-Marcel Nzoumé
,
Oudou Njoya
,
Elie Claude Ndjitoyap
Ndam
Journal of Cancer Therapy
Vol.6 No.8
,August 6, 2015
DOI:
10.4236/jct.2015.68077
4,390
Downloads
5,922
Views
Citations
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