Domaine Forestier Du Cameroun
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Back Grou Di Formatio O the Co Servatio Status of Bubi Ga Ad We Ge Tree
BACK GROUD IFORMATIO O THE COSERVATIO STATUS OF BUBIGA AD WEGE TREE SPECIES I AFRICA COUTRIES Report prepared for the International Tropical Timber Organization (ITTO). by Dr Jean Lagarde BETTI, ITTO - CITES Project Africa Regional Coordinator, University of Douala, Cameroon Tel: 00 237 77 30 32 72 [email protected] June 2012 1 TABLE OF COTET TABLE OF CONTENT......................................................................................................... 2 ACKNOWLEDGEMENTS................................................................................................... 4 ABREVIATIONS ................................................................................................................. 5 ABSTRACT.......................................................................................................................... 6 0. INTRODUCTION ........................................................................................................10 I. MATERIAL AND METHOD...........................................................................................11 1.1. Study area..................................................................................................................11 1.2. Method ......................................................................................................................12 II. BIOLOGICAL DATA .....................................................................................................14 2.1. Distribution of Bubinga and Wengé species in Africa.................................................14 -
Review of the Evolution of Insecticide Resistance in Main Malaria Vectors in Cameroon from 1990 to 2017 Christophe Antonio-Nkondjio1,5*, N
Antonio-Nkondjio et al. Parasites & Vectors (2017) 10:472 DOI 10.1186/s13071-017-2417-9 REVIEW Open Access Review of the evolution of insecticide resistance in main malaria vectors in Cameroon from 1990 to 2017 Christophe Antonio-Nkondjio1,5*, N. Sonhafouo-Chiana2, C. S. Ngadjeu3, P. Doumbe-Belisse3, A. Talipouo3, L. Djamouko-Djonkam4, E. Kopya3, R. Bamou4, P. Awono-Ambene1 and Charles S. Wondji5 Abstract Background: Malaria remains a major public health threat in Cameroon and disease prevention is facing strong challenges due to the rapid expansion of insecticide resistance in vector populations. The present review presents an overview of published data on insecticide resistance in the main malaria vectors in Cameroon to assist in the elaboration of future and sustainable resistance management strategies. Methods: A systematic search on mosquito susceptibility to insecticides and insecticide resistance in malaria vectors in Cameroon was conducted using online bibliographic databases including PubMed, Google and Google Scholar. From each peer-reviewed paper, information on the year of the study, mosquito species, susceptibility levels, location, insecticides, data source and resistance mechanisms were extracted and inserted in a Microsoft Excel datasheet. The data collected were then analysed for assessing insecticide resistance evolution. Results: Thirty-three scientific publications were selected for the analysis. The rapid evolution of insecticide resistance across the country was reported from 2000 onward. Insecticide resistance was highly prevalent in both An. gambiae (s.l.) and An. funestus. DDT, permethrin, deltamethrin and bendiocarb appeared as the most affected compounds by resistance. From 2000 to 2017 a steady increase in the prevalence of kdr allele frequency was noted in almost all sites in An. -
Choice of Suitable Regional and Residual Gravity Maps, the Case of the South-West Cameroon Zone
Earth and Planetary Physics RESEARCH ARTICLE 3: 26–32, 2019 SOLID EARTH: GEODESY AND GRAVITY doi: 10.26464/epp2019004 Choice of suitable regional and residual gravity maps, the case of the South-West Cameroon zone Fidèle Koumetio1*, Donatien Njomo2, Constant Tatchum Noutchogwe3, Eric Ndoh Ndikum4, Sévérin Nguiya5, and Alain-Pierre Kamga Tokam2 1Department of Physics, Faculty of Science, University of Dschang, PO Box 67 Dschang, Cameroon; 2Department of Physics, Faculty of Science, University of Yaounde I, Cameroon; 3Department of Physics, ENS Bambili, University of Bamenda, Cameroon; 4Department of Fundamental Sciences, H.T.T.T.C. Bambili-Bamenda, University of Bamenda, Cameroon; 5Department of Physics, Faculty of Genial Engineering, University of Douala, Cameroon Abstract: The quantitative interpretation of gravity anomalies due to shallow structures needs separation between long wavelength anomalies (regional anomalies) and short wavelength anomalies (residual anomalies). The regional-residual field separation can be carried out using the polynomial method. In this case, the so-called regional field of order n is treated as a polynomial of degree n. The present study shows that the degree n must vary between a smallest value nmin and a maximum value nmax. This article presents a method to process gravity data that allows determination of nmin and nmax for a given study area. We apply the method to gravity data of the South-West Cameroon zone. In this chosen study area, we find that regional anomaly maps of orders ranging from 1 to 9 and residual anomaly maps of orders ranging from 1 to 8 can be used for suitable interpretation. The analyses show that one may need residual anomaly maps of several orders to perform satisfactory quantitative interpretation of the different intrusive bodies found in a given area. -
Cahiers Du BUCREP Volume 01, Numéro 01
Cahiers du BUCREP Volume 01, Numéro 01 Analyses préliminaires des données communautaires dans la Province du sud Cameroun en 2003 Tome 1 Analyses Bureau Central des Recensements Juin 2008 et des Etudes de Population - BUCREP 1 Cahiers du BUCREPvolume 01,numéro 01 DIRECTEUR DE PUBLICATION Madame Bernadette MBARGA, Directeur Général CONSEILLE EDITORIAL Monsieur ABDOULAYE OUMAROU DALIL, Directeur Général Adjoint Monsieur Raphaël MFOULOU, Conseiller Technique Principal - UNFPA / 3ème RGPH COORDONNATEUR TECHNIQUE YOUANA Jean PUBLICATION MBARGA MIMBOE EQUIPE DE REDACTION DE CE TOME Joseph-Blaise DJOUMESSI, Gérard MEVA’A, Ambroise HAKOUA, Pascal MEKONTCHOU, André MIENGUE, Mme Marthe ONANA, Martin TSAFACK, P. Kisito BELINGA, Hervé Joël EFON, Jules Valère MINYA, Lucien FOUNGA COLLABORATION DISTRIBUTION Cellule de la Communication et des Relations Publiques Imprimerie Presses du BUCREP 2 Analyses préliminaires des données communautaires dans la province du SUD CAMEROUN en 2003 SOMMAIRE UNE NOUVELLE SOURCE DE DONNEES 5 METHODOLOGIE DES TRAVAUX CARTOGRAPHIQUES 7 1- PRODUCTIONS DU VILLAGE 8 2- INFRASTRUCTURES SCOLAIRES 12 3- INFRASTRUCTURES SANITAIRES 18 4- INFRASTRUCTURES SOCIOCULTURELLES 23 5- CENTRES D’ETAT CIVIL 25 6- AUTRES INFRASTRUCTURES 29 7- INFRASTRUCTURES TOURISTIQUES 31 8- RESEAU DE DISTRIBUTION D’EAU ET D’ELECTRICITE 36 9- VIE ASSOCIATIVE 39 3 4 Analyses préliminaires des données communautaires dans la province du SUD CAMEROUN en 2003 UNE NOUVELLE SOURCE DE DONNNEES : LE QUESTIONNAIRE LOCALITE Les travaux de cartographie censitaire déjà -
Étude D'impact Environnemental Et Social
FONDS AFRICAIN DE DÉVELOPPEMENT DÉPARTEMENT DE L’INFRASTRUCTURE RÉPUBLIQUE DU CAMEROUN CAMEROUN : ROUTE SANGMÉLIMA-FRONTIERE DU CONGO ÉTUDE D’IMPACT ENVIRONNEMENTAL ET SOCIAL Aff : 09-01 Avril 2009 Etude d'impact environnemental et social de la route Sangmelima‐frontière du Congo Page i TABLE DES MATIERES I ‐ INTRODUCTION ................................................................................................................... 1 I.1 ‐Contexte et justification de ce projet d’aménagement routier ....................................................... 1 I.1.1 ‐ Une vue d’ensemble du projet ................................................................................................................. 1 I.1.2 ‐ La justification du projet .......................................................................................................................... 3 I.2 ‐Objectifs de la présente étude ......................................................................................................... 4 I.3 ‐Méthodologie suivie pour la réalisation de l’étude ......................................................................... 5 I.3.1 – La collecte des données sur les enjeux du milieu récepteur .................................................................... 5 I.3.2 – L’analyse des impacts et la proposition d’un PGEIS du projet ................................................................ 6 I.4 ‐Structure du rapport ....................................................................................................................... -
Joshua Osih President
Joshua Osih President THE STRENGTH OF OUR DIVERSITY PRESIDENTIAL ELECTION 2018 JOSHUA OSIH | THE STRENGTH OF OUR DIVERSITY | P . 1 MY CONTRACT WITH THE NATION Build a new Cameroon through determination, duty to act and innovation! I decided to run in the presidential election of October 7th to give the youth, who constitute the vast majority of our population, the opportunity to escape the despair that has gripped them for more than three decades now, to finally assume responsibility for the future direction of our highly endowed nation. The time has come for our youth to rise in their numbers in unison and take control of their destiny and stop the I have decided to run in the presidential nation’s descent into the abyss. They election on October 7th. This decision, must and can put Cameroon back on taken after a great deal of thought, the tracks of progress. Thirty-six years arose from several challenges we of selfish rule by an irresponsible have all faced. These crystalized into and corrupt regime have brought an a single resolution: We must redeem otherwise prosperous Cameroonian Cameroon from the abyss of thirty-six nation to its knees. The very basic years of low performance, curb the elements of statecraft have all but negative instinct of conserving power disappeared and the citizenry is at all cost and save the collapsing caught in a maelstrom. As a nation, system from further degradation. I we can no longer afford adequate have therefore been moved to run medical treatment, nor can we provide for in the presidential election of quality education for our children. -
GE84/275 BR IFIC Nº 2893 Section Spéciale Special Section
Section spéciale Index BR IFIC Nº 2893 Special Section GE84/275 Sección especial Indice International Frequency Information Circular (Terrestrial Services) ITU - Radiocommunication Bureau Circular Internacional de Información sobre Frecuencias (Servicios Terrenales) UIT - Oficina de Radiocomunicaciones Circulaire Internationale d'Information sur les Fréquences (Services de Terre) UIT - Bureau des Radiocommunications Date/Fecha : 16.04.2019 Expiry date for comments / Fecha limite para comentarios / Date limite pour les commentaires : 25.07.2019 Description of Columns / Descripción de columnas / Description des colonnes Intent Purpose of the notification Propósito de la notificación Objet de la notification 1a Assigned frequency Frecuencia asignada Fréquence assignée 4a Name of the location of Tx station Nombre del emplazamiento de estación Tx Nom de l'emplacement de la station Tx B Administration Administración Administration 4b Geographical area Zona geográfica Zone géographique 4c Geographical coordinates Coordenadas geográficas Coordonnées géographiques 6a Class of station Clase de estación Classe de station 1b Vision / sound frequency Frecuencia de portadora imagen/sonido Fréquence image / son 1ea Frequency stability Estabilidad de frecuencia Stabilité de fréquence 1e carrier frequency offset Desplazamiento de la portadora Décalage de la porteuse 7c System and colour system Sistema de transmisión / color Système et système de couleur 9d Polarization Polarización Polarisation 13c Remarks Observaciones Remarques 9 Directivity Directividad -
Detection and Analysis of Land Cover Dynamics in Moist Tropical Rainforest of South Cameroon
Detection and Analysis of Land cover Dynamics in Moist Tropical Rainforest of South Cameroon Gideon Neba Shu March 2003 Detection and Analysis of Land Cover Dynamics in Moist Tropical Rainforest of South Cameroon Gideon Neba Shu Thesis submitted to the International Institute for Geo-information Science and Earth Observation in partial fulfilment of the requirements for the degree of Master of Science in Geo-information Science and Earth Observation, Rural Land Ecology. Degree Assessment Board Chairman: Dr. A.K. Skidmore, NRS Department, ITC External Examiner: Dr. W.F. de Boer, WAU, Wageningen Internal Examiner: Ms. IR. E.M.C. Groenendijk, NRS Department, ITC Primary Supervisor: Dr. A.G. Toxopeus, (NRS Department, ITC Secondary Supervisor: Drs. J. Looijen, NRS Department, ITC March 2003 INTERNATIONAL INSTITUTE FOR GEO-INFORMATION SCIENCE AND EARTH OBSERVATION ENSCHEDE, THE NETHERLANDS II Disclaimer This document describes work undertaken as part of a programme of study at the International Institute for Geo-information Science and Earth Observation. All views and opinions expressed therein remain the sole responsibility of the author, and do not necessarily represent those of the institute. III To my parents: Margaret and Julius Shu Ngongnjoh. IV Table of contents List of tables .........................................................................................................................................vii List of figures ......................................................................................................................................viii -
Dictionnaire Des Villages Du Ntem
'1 ---~-- OFFICE DE LA RECHERCHE REPUBLIQUE FEDERALE SCIENTIFIQUE ET T~CHNIQUE DU OUTRE-MER CAMEROUN CENTRE ORSTOM DE YAOUNDE DICTIONNAIRE DES VILLAGES DU NTEM 2eme E DillON 1 D'ap,es la documentat;on ,éun;e p-:; la Section de Géographie de l'ORSTOM REPERTOIRE GEOGRAPHIQUE DU CAMEROUN FASCICULE N° 6 YAOUNDE SH. n° 46 Juin 1968 REPERTOIRE GEOGRAPHIQUE DU CAMEROUN Fasc. Tableau de la population du Cameroun, 68 p. Fév. 1965 SH. Ne 17 Fasc. 2 Dictionnaire des villages du Dia et Lobo, 89 p. Juin 1965 SH. N° 22 Fasc. 3 Dictionnaire des villages de la Haute-Sanaga, 53 p. Août 1965 SH. N° 23 Fasc. 4 Dictionnaire des villages du Nyong et Mfoumou, 49 p. Octobre 1965 SH. Ne ?4 Fasc. 5 Dictionnaire des villages du Nyong et Soo 45 p. Novembre 1965 SH. N° 25 er Fasc. 6 Dictionnaire des villages du Ntem 102 p. Juin 1968 SH. N° 46 (2 ,e édition) Fasc. 7 Dictionnaire des villages de la Mefou 108 p. Janvier 1966 SH. N° 27 Fasc. 8 Dictionnaire des villages du Nyong et Kellé 51 p. Février 1966 SH. N° 28 Fasc. 9 Dictionnaire des villages de la Lékié 71 p. Mars 1966 SH. Ne ';9 Fasc. 10 Dictionnaire des villages de Kribi P. Mars 1966 SH. N° 30 Fasc. 11 Dictionnaire des villages du Mbam 60 P. Mai 1966 SH. N° 31 Fasc. 12 Dictionnaire des villages de Boumba Ngoko 34 p. Juin 1966 SH. 39 Fasc. 13 Dictionnaire des villages de Lom-et-Diérem 35 p. Juillet 1967 SH. 40 Fasc. -
The Role of Community Institutions in the Management of Non-Timber Forest Products in the Bipindi-Akom Ii Region of South Cameroon
THE ROLE OF COMMUNITY INSTITUTIONS IN THE MANAGEMENT OF NON-TIMBER FOREST PRODUCTS IN THE BIPINDI-AKOM II REGION OF SOUTH CAMEROON internal report (not for citation without prior consent of the publisher) Ntenwu Te rence Noah Mugwachu September, 2000 i DEDICATION This report is dedicated to my spiritual father Mr. Awemo Cornelius (RIP). He inspired me most. “We are dust and on to dust we shall return”. “God gave, God has taken back, Blessed be the name of the Lord”. ii ACKNOWLEDGEMENT The present report is the result of a study on exploitation and management of a selected set of six Non Timber Forest Products (NTFPs) in the tropical rain forest of South Cameroon. It was part of the research project “The role of community institutions in the management of NTFPs in Cameroon” and carried out within the framework of the Central African Regional Program for the Environment (CARPE) with support of the Biodiversity Support program (BSP), a consortium of World Wildlife Fund, The Nature Conservancy and World Resources Institute, with funding of the United State Agency for International Development (USAID). The project was implemented by the Tropenbos Foundation with logistical assistance of the Tropenbos Cameroon Programme (TCP) in collaboration with the International Institute of Tropical Agriculture (IITA), the Centre for International Forestry Research (CIFOR) and the ECOFAC project. None of the above mentioned organizations bear responsibility for the research findings, which are the authors’ own. Before presenting this report, I would first like to express my profound gratitude to those who have contributed in one way or the other towards its realisation. -
Protecting and Encouraging Customary Use of Biological
Forest Peoples Programme Protecting and encouraging customary use of biological resources by the Baka in the west of the Dja Biosphere Reserve Contribution to the implementation of Article 10(c) of the Convention on Biological Diversity Belmond Tchoumba and John Nelson with the collaboration of Georges Thierry Handja, Stephen Nounah, Emmanuel Minsolo and Bitoto Gilbert Mokomo Dieudonné Abacha Samuel Djala Luc Movombo Benjamin Alengue Ndengue Djampene Pierre Ndo Joseph Assing Didier Etong Mustapha Ndolo Samuel Claver Evina Reymondi Nsimba Josue Ati Majinot Mama Jean-Bosco Onanas Thomas Atyi Jean-Marie Megata François Sala Mefe Sylvestre Biango Felix Megolo Ze Thierry Protecting and encouraging customary use of biological resources by the Baka in the west of the Dja Biosphere Reserve Contribution to the implementation of Article 10(c) of the Convention on Biological Diversity Belmond Tchoumba and John Nelson with the collaboration of: Georges Thierry Handja, Stephen Nounah, Emmanuel Minsolo and Abacha Samuel Mama Jean-Bosco Alengue Ndengue Megata François Assing Didier Claver Megolo Bonaventure Ati Majinot Mokomo Dieudonné Atyi Jean-Marie Movombo Benjamin Biango Felix Ndo Joseph Bissiang Martin Ndolo Samuel Bitoto Gilbert Nsimba Josue Djala Luc Onanas Thomas Djampene Pierre Sala Mefe Sylvestre Etong Mustapha Ze Thierry Evina Reymondi This project was carried out with the generous support of the Dutch Ministry of Foreign Affairs (DGIS) and the Novib-Hivos Biodiversity Fund © Forest Peoples Programme & Centre pour l’Environnement et le Développement -
Cameroon's Forest Estate
13° E 14° E 15° E 16° E N N ° ° 3 3 CAMEROON'S FOREST ESTATE 1 1 MINISTRY OF December 2015 FORESTRY AND WILDLIFE p SUMMARY OF LAND USE ALLOCATION WITHIN LEGEND THE NATIONAL FOREST ESTATE IN 2015 Kalamaloué ! National Park N KOUSSÉRI N ° ° 2 2 1 Permanent Forest Estate (PFE) LLÉoGcEaNliDtyE 1 Allocation type Number Area (ha) "Ç Political capital Forest Management Units (FMU) 116 6 745 023 Ç ' Regional capital Forest management plans approved 91 5 428 885 ! Town Forest management plans in process of elaboration 15 759 021 Infrastructure Not managed 10 557 117 National road Forest reserves 56 492 166 Regional road Protected areas (PA) 37 4 761 683 Railway Waza National Parks 26 3 645 994 National Park Wildlife reserves 5 966 272 Forest Management Unit Management plan Sanctuaries 6 149 417 ! N MORA N approved ° ° 1 1 Hunting zones (ZIC/ZICGC) 68 5 409 014 1 Mozogo Gokoro CHAD 1 National Park Council Forests (FC) 60 1 554 518 Management plan in process of elaboration Designated 26 721 910 Not managed ! MOKOLO Proposed 34 832 608 Council Forest Non Permanent Forest Estate (nPFE) '! Designated Community forests (Fcom) 446 1 533 325 MAROUA Provisional conventions 162 544 807 Proposed Final conventions 284 988 518 Sale of standing volume ! Kalfou Sales of Standing Volume (SSV) 179 338 756 Active Laf Madiam YAGOUA Agro-industrial parcels 74 415 937 Inactive KAÉLÉ ! Protected area Ma Mbed Mbed N N ° National Park ° 0 0 Areas in this table come from official documents (decree, public notice, management convention, etc.) for FMU, 1 1 Designated !GUIDER PA, ZIC&ZICGC, FC, Fcom and SSV.