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The Anjahamiary Pegmatite, Fort Dauphin Area, Madagascar
The Anjahamiary pegmatite, Fort Dauphin area, Madagascar Federico Pezzotta* & Marc Jobin** * Museo Civico di Storia Naturale, Corso Venezia 55, I-20121 Milano, Italy. ** SOMEMA, BP 6018, Antananarivo 101, Madagascar. E-mail:<[email protected]> 21 February, 2003 INTRODUCTION Madagascar is among the most important areas in the world for the production, mainly in the past, of tourmaline (elbaite and liddicoatite) gemstones and mineral specimens. A large literature database documents the presence of a number of pegmatites rich in elbaite and liddicoatite. The pegmatites are mainly concentrated in central Madagascar, in a region including, from north to south, the areas of Tsiroanomandidy, Itasy, Antsirabe-Betafo, Ambositra, Ambatofinandrahana, Mandosonoro, Ikalamavony, Fenoarivo and Fianarantsoa (e.g. Pezzotta, 2001). In general, outside this large area, elbaite-liddicoatite-bearing pegmatites are rare and only minor discoveries have been made in the past. Nevertheless, some recent work made by the Malagasy company SOMEMEA, discovered a great potential for elbaite-liddicoatite gemstones and mineral specimens in a large, unusual pegmatite (the Anjahamiary pegmatite), hosted in high- metamorphic terrains. The Anjahamiary pegmatite lies in the Fort Dauphin (Tôlanaro) area, close to the southern coast of Madagascar. This paper reports a general description of this locality, and some preliminary results of the analytical studies of the accessory minerals collected at the mine. Among the most important analytical results is the presence of gemmy blue liddicoatite crystals with a very high Ca content, indicating the presence in this tourmaline crystal of composition near the liddicoatite end-member. LOCATION AND ACCESS The Anjahamiary pegmatite is located about 70 km NW of the town of Fort Dauphin (Tôlanaro) (Fig. -
RANAIVOARIMANANA, Zo Hariniaina ESPA LC 10X
UNIVERSITE D’ANTANANARIVO .................. 000 ……………. ECOLE SUPERIEURE POLYTECHNIQUE ….................. 000 ………………. DEPARTEMENT : INFORMATION GEOGRAPHIQUE ET FONCIERE …………...….................. 000 …………………………… Mémoire de fin d’étude en vue de l’obtention du diplôme de licence ès sciences techniques en topographie et Information Géographique et Foncière ELABORATION D'UN PLAN DE MASSE DU CENTRE ASA AMPASIPOTSY POUR UN PROJET D'ASSAINISSEMENT Présenté par : RANAIVOARIMANANA Zo Hariniaina Encadré par : Monsieur RABETSIAHIN Y Promotion 2009 Date de soutenance : 09 Septembre 2010 ELABORATION D’UN PLAN DE MASSE DU CENTRE A.S.A AMPASIPOTSY POUR UN PROJET D'ASSAINISSEMENT Présenté par : RANAIVOARIMANANA Zo Hariniaina Président du Jury : Monsieur RABARIMANANA Mamy Herisoa Enseignant chercheur à l'ESPA Rapporteur : Monsieur RABETSIAHINY Chef de Département de la filière Information Géographique et Foncière Examinateurs : Monsieur NARY HERILALAO IARIVO, Ingénieur Géodésien Monsieur RAJAONARIVELO Simon, Enseignant à l’E.S.P.A. REMERCIEMENTS Je tiens d’abord à remercier le Seigneur tout puissant pour sa gratitude et sa bénédiction durant mes parcours universitaires au sein de la filière Information Géographique et Foncière. Mes sincères remerciements s’adressent à Monsieur ANDRIANARY Philipe, Directeur de l’Ecole Supérieure Polytechnique d’Antananarivo (E.S.P.A) qui m’a permis de poursuivre mes études à l’E.S.P.A et m’a autorisé à présenter cette soutenance de mémoire. Mes reconnaissances vont à l'endroit de Monsieur RABETSIAHINY, Chef de Département -
TDR Annexe7 Rapport Analyse 322 Communes OATF
ETAT DES LIEUX DES 319 COMMUNES POUR LE FINANCEMENT ADDITIONNEL DU PROJET CASEF Février 2019 TABLE DES MATIERES TABLE DES MATIERES .................................................................................................................... i LISTE DES ACRONYMES ................................................................................................................ iii Liste des tableaux ......................................................................................................................... v Listes des Cartes ........................................................................................................................... v Liste des figures ............................................................................................................................vi Liste des photos ...........................................................................................................................vi I INTRODUCTION ....................................................................................................................... 1 II METHODOLOGIES .................................................................................................................... 2 II.1 CHOIX DES 322 COMMUNES OBJETS D’ENQUETE ............................................................... 2 II.2 CHOIX DES CRITERES DE SELECTION DES COMMUNES ........................................................ 5 II.3 METHODOLOGIE DE COLLECTE DE DONNEES ET ACTIVITES ................................................. 6 -
Liste Candidatures Maires Bongolava
NOMBRE DISTRICT COMMUNE ENTITE NOM ET PRENOM(S) CANDIDATS CANDIDATS FENOARIVOBE AMBATOMAINTY SUD 1 GROUPEMENT DE P.P IRK (Isika Rehetra Kaominaly) RANDRIAMBOLAZAFY Léonard AMBATOMAINTY SUD MAMIRATRA (Independant FENOARIVOBE AMBATOMAINTY SUD 1 RANDRIANARISOA Ndrianiaina Romule Ambatomainty Sud Mamiratra) TANORA VONONA SY SAHY HAMPANDROSO FENOARIVOBE AMBATOMAINTY SUD 1 RAVELO Albert (Tanora Vonona Sy Sahy Hampandroso) FIRAISANKINA NO ANTOKY NY FAMPANDROSOANA FENOARIVOBE AMBOHITROMBY 1 (Indépendant Firaisankina No Antoky Ny RAMAROSOLOFO Mahefasoa Hoby Laza Fampandrosoana) FENOARIVOBE AMBOHITROMBY 1 GROUPEMENT DE P.P IRK (Isika Rehetra Kaominaly) RAKOTONIAINA René FENOARIVOBE AMBOHITROMBY 1 SAHY MARINA (Indépendant Sahy Marina) RABESOA Julien Olivier FENOARIVOBE FENOARIVOBE 1 GROUPEMENT DE P.P IRK (Isika Rehetra Kaominaly) RAKOTOARINELINA Hiarilala Harisona Jeremy FENOARIVOBE FENOARIVOBE 1 TIM (Tiako I Madagasikara) RAZAFINDRAMBOA Fidy Andriatsarafara FENOARIVOBE FENOARIVOBE 1 MMM (Malagasy Miara Miainga) RATOVOARIVAHOAKA Jean FENOARIVOBE FIRAVAHANA 1 MMM (Malagasy Miara Miainga) RAKOTOARISOA Jean FANDRIAMPAHALEMANA ANTOKY NY FAMPANDROSOANA (Indépendant FENOARIVOBE FIRAVAHANA 1 RAZAFIMAHEFA Solonirina André Fandriampahalemana Antoky Ny Fampandrosoana) FENOARIVOBE FIRAVAHANA 1 GROUPEMENT DE P.P IRK (Isika Rehetra Kaominaly)RAHARIMANANA Nambinina FENOARIVOBE KIRANOMENA 1 GROUPEMENT DE P.P IRK (Isika Rehetra Kaominaly)RANDRIAMIHAJA Jeannot FENOARIVOBE MAHAJEBY 1 TANTSAHA MIRAY (Tantsaha Miray) RAMADISON Gilles ISIKA REHETRA MIARAMANDROSO (Indépendant -
WEEKLY EPIDEMIOLOGICAL RECORD RELEVE EPIDEMIOLOGIQUE HEBDOMADAIRE 15 SEPTEMBER 1995 ● 70Th YEAR 70E ANNÉE ● 15 SEPTEMBRE 1995
WEEKLY EPIDEMIOLOGICAL RECORD, No. 37, 15 SEPTEMBER 1995 • RELEVÉ ÉPIDÉMIOLOGIQUE HEBDOMADAIRE, No 37, 15 SEPTEMBRE 1995 1995, 70, 261-268 No. 37 World Health Organization, Geneva Organisation mondiale de la Santé, Genève WEEKLY EPIDEMIOLOGICAL RECORD RELEVE EPIDEMIOLOGIQUE HEBDOMADAIRE 15 SEPTEMBER 1995 c 70th YEAR 70e ANNÉE c 15 SEPTEMBRE 1995 CONTENTS SOMMAIRE Expanded Programme on Immunization – Programme élargi de vaccination – Lot Quality Assurance Evaluation de la couverture vaccinale par la méthode dite de Lot survey to assess immunization coverage, Quality Assurance (échantillonnage par lots pour l'assurance de la qualité), Burkina Faso 261 Burkina Faso 261 Human rabies in the Americas 264 La rage humaine dans les Amériques 264 Influenza 266 Grippe 266 List of infected areas 266 Liste des zones infectées 266 Diseases subject to the Regulations 268 Maladies soumises au Règlement 268 Expanded Programme on Immunization (EPI) Programme élargi de vaccination (PEV) Lot Quality Assurance survey to assess immunization coverage Evaluation de la couverture vaccinale par la méthode dite de Lot Quality Assurance (échantillonnage par lots pour l'assurance de la qualité) Burkina Faso. In January 1994, national and provincial Burkina Faso. En janvier 1994, les autorités nationales et provin- public health authorities, in collaboration with WHO, con- ciales de santé publique, en collaboration avec l’OMS, ont mené ducted a field survey to evaluate immunization coverage une étude sur le terrain pour évaluer la couverture vaccinale des for children 12-23 months of age in the city of Bobo enfants de 12 à 23 mois dans la ville de Bobo Dioulasso. L’étude a Dioulasso. The survey was carried out using the method of utilisé la méthode dite de Lot Quality Assurance (LQA) plutôt que Lot Quality Assurance (LQA) rather than the 30-cluster la méthode des 30 grappes plus couramment utilisée par les pro- survey method which has traditionally been used by immu- grammes de vaccination. -
The Case of Madagascar
water Article Environmental Factors and the Microbial Quality of Urban Drinking Water in a Low-Income Country: The Case of Madagascar Alexandra Bastaraud 1, Jean Marius Rakotondramanga 2, Jackson Mahazosaotra 1, Noror Ravaonindrina 1 and Ronan Jambou 3,* 1 Food Hygiene and Environment Laboratory, Institut Pasteur of Madagascar, 101 Antananarivo, Madagascar; [email protected] (A.B.); [email protected] (J.M.); [email protected] (N.R.) 2 Epidemiology Department Institut Pasteur of Madagascar, 101 Antananarivo, Madagascar; [email protected] 3 Parasites and Vectors Insects Department, Institut Pasteur, 75015 Paris, France * Correspondence: [email protected]; Tel.: +225-77-92-32-04 Received: 25 July 2018; Accepted: 9 October 2018; Published: 15 October 2018 Abstract: Access to piped water is often limited to urban areas in low-income countries, and the microbiological quality of drinking water varies due to technical and environmental constraints. To analyse the parameters that modulate the contamination of these systems, this study examines 16 years of microbial quality data for water supplied in 32 urban areas of Madagascar. A discriminant statistical approach and agglomerative hierarchical clusters were applied to environmental and climatic data. The microbial contamination varied between sites from 3.3 to 17.5%, and 78% of the supply systems showed large variations between years or months. Agglomerative hierarchical clusters (AHCs) revealed four supply system profiles that share a similar bacteriological evolution. Heavy rainfall and dry periods sustained increasing contamination, as reflected in levels of spores of sulphite-reducing clostridia (SSRC) and/or total coliforms (TC). SSRC were dominant in three profiles, with faecal indicator bacteria (FIB) dominant in the other. -
IMMIGRATION in the SAKAY DISTRICT, MADAGASCAR/203 I
mf l 27 Irfïmigration in the Sa kay District, Madagascar J.iP. RAISON . 0 .- ... , I , Although lying within 200 km. of Tananarive and the mord Tsiroanomandidy, in the province of Tananarive (Figure 27.2). ‘thickly populated areas of the Malagasy Highlands, the Saka For the sake of convenience we shall confine our study to this bistrict is still today rather thinly populated, and seems t ‘sub-prefecture’, the 9,388 sq. km.2 of which constitute a con- Lxhibit the characteristics of recently occupied ‘new land venient statistical unit. Strictly speaking the Sakay District is (Figure 27.1). Yet it already offers the student of populatio. only a limited portion of the sub-prefecture, roughly corre- movements a complex and varied field, in which are mixed1 sponding to the rural ‘commune’ of Fanjakamandroso (575 sq. together different types of immigration’and space occupation. km.), in which important developments have taken place for In the following pages, the emphasis is on the variety of such nearly twenty years. But these developments have had indirect situations and Ön the historical environments and the methods effects on the evolution of human settlement and the develop- of land development which account for them. The objective is ment of the larger part of the sub-prefecture. In the following to draw conclusions that may influence a policy of development discussions we shall consider the problems of ‘Greater Sakay’ more comprehensive and varied in its methods. as well asthose of the smaller district bearing this name. The sub-prefecture of Tsiroanomandidy is, in the main, REASONS FOR A SPARSE AND BELATED SETTLEMENT made up of a series of bevelled plateaux seldom reaching higher An unusual ‘no-man’s-land‘ than 1,000 metres, with an average height mostly between 850 The Sakay District is mainly a part of the ‘sub-prefecture” of and 950 metres. -
Bubonic Plague Outbreak Investigation in the Endemic District
Journal of Case Reports and Studies Volume 5 | Issue 1 ISSN: 2348-9820 Research Article Open Access Bubonic Plague Outbreak Investigation in the Endemic District of Tsiroanomandidy - Madagascar, October 2014 Rakotoarisoa A*1,2,3, Ramihangihajason T5, Ramarokoto C2, Rahelinirina S4, Halm A6, Piola P2, Ratsitorahina M1,2 and Rajerison M4 1Epidemiological Surveillance Department, Ministry of Health, Madagascar 2Epidemiology Unit, Pasteur Institute Madagascar 3Epidemiology Training Program, Indian Ocean Commission (FETP-IOC), Mauritius 4Plague Unit, Pasteur Institute Madagascar 5Entomology Unit, Pasteur Institute Madagascar 6Health Surveillance Unit, Indian Ocean Commission, Mauritius *Corresponding author: Rakotoarisoa A, Directorate of Health Surveillance and Epidemiological Surveillance (DVSSE) Ministry of Public Health, Precinct INSPC, Mahamasina, Antananarivo CP:101, Madagascar, Tel: +261 34 09 233 64, E-mail: [email protected] Citation: Rakotoarisoa A, Ramihangihajason T, Ramarokoto C, Rahelinirina S, Halm A, et al. (2016) Bubonic Plague Outbreak Investigation in the Endemic District of Tsiroanomandidy - Madagascar, October 2014. J Case Rep Stud 5(1): 103. doi: 10.15744/2348-9820.5.103 Received Date: September 30, 2016 Accepted Date: February 24, 2017 Published Date: February 27, 2017 Abstract Background: Plague remains a major public health problem in Madagascar. Faced with reports of plague cases and deaths in Tsiroanomandidy district, we performed an investigation in October 2014. Our aim was to describe the plague outbreak and to improve the national plague control strategies. Methods: We used the National plague control program case definition. We identified cases from outpatient registers and collected socio-demographic and clinical information. Plague circulation was determined through a retrospective environmental survey of rodents and vectors. -
Liste Candidatures Maires Itasy
NOMBRE DISTRICT COMMUNE ENTITE NOM ET PRENOM(S) CANDIDATS CANDIDATS ARIVONIMAMO ALAKAMISIKELY 1 PATRAM (Parti Travailliste Malagasy) RAKOTONIAINA Rivosoa ARIVONIMAMO ALAKAMISIKELY 1 MMM (Malagasy Miara Miainga) RAKOTOMALALA Rémi ARIVONIMAMO ALAKAMISIKELY 1 IRD (Isika Rehetra Miaraka @ Andry Rajoelina) RAJAONARISON ARIVONIMAMO ALAKAMISIKELY 1 FIVOI (Fiovana Ivoaran'ny Eny Ifotony) RAKOTONIAINA Joseph ARIVONIMAMO AMBATOMANGA 1 FIVOI (Fiovana Ivoaran'ny Eny Ifotony) RATSIMIALOSON Dieu Donné GROUPEMENT DE P.P IRD (Isika Rehetra Miaraka @ ARIVONIMAMO AMBATOMANGA 1 RAVELOJAONA Florent Andry Rajoelina) ARIVONIMAMO AMBATOMANGA 1 TIM (Tiako I Madagasikara) RAHOELISON Zanapanahy ARIVONIMAMO AMBATOMIRAHAVAVY 1 RAKOTOVOLOLONA JEAN MARIE (Independant) RAKOTOVOLOLONA Jean Marie ARIVONIMAMO AMBATOMIRAHAVAVY 1 TIM (Tiako I Madagasikara) RAZAFINDRAKOTO Jean Davida Soa ARIVONIMAMO AMBATOMIRAHAVAVY 1 RAJAONARIVONY SAMUEL (Independant) RAJAONARIVONY Samuel ARIVONIMAMO AMBATOMIRAHAVAVY 1 RASOLONJATOVO LANTOTAHIRY (Independant) RASOLONJATOVO Lantotahiry ARIVONIMAMO AMBOANANA 1 IRD (Isika Rehetra Miaraka @ Andry Rajoelina) RANDRIANJANAHARY Radosoa Stephanie ARIVONIMAMO AMBOHIMANDRY 1 TIM (Tiako I Madagasikara) RABETOKOTANY Jeanson ARIVONIMAMO AMBOHIMANDRY 1 MMM (Malagasy Miara Miainga) RAZAFY Lalao Alexandre ARIVONIMAMO AMBOHIMANDRY 1 IRD (Isika Rehetra Miaraka @ Andry Rajoelina) RANDRIANARISON Alfred ANDRIANANJANAHARY KIADY VOAHARY MISAINA ARIVONIMAMO AMBOHIMASINA 1 ANDRIANANJANAHARY Kiady Voahary Misaina (Independant) ARIVONIMAMO AMBOHIMASINA 1 TIM (Tiako -
Liste Candidatures Conseillers Melaky
NOMBRE DISTRICT COMMUNE ENTITE NOM ET PRENOM(S) CANDIDATS CANDIDATS INDEPENDANT RANDRIANIAINA AMBATOMAINTY AMBATOMAINTY 1 NOMENJANAHARY (Randrianiaina RANDRIANIAINA Nomenjanahary Nomenjanahary) RAZAFIARIVELO HONORINE (Independant AMBATOMAINTY AMBATOMAINTY 1 RAZAFIARIVELO Honorine Razafiarivelo Honorine) GROUPEMENT DE P.P IRD (Isika Rehetra AMBATOMAINTY AMBATOMAINTY 1 JEANNOT Miaraka@andry Rajoelina) IANAO TOKIKO, IZAHO TOKINAO (Independant AMBATOMAINTY AMBATOMAINTY 1 RATSIMIDOSY Andriamahefa Simon Ratsimidosy Andriamahefa Simon) AMBATOMAINTY AMBATOMAINTY 1 MANASOA (Fikambanana No Vaha Olana) MANASOA RANDRIANTENDRINJANAHARY FRANCOIS AMBATOMAINTY AMBATOMAINTY 1 D'ASSISE (Independant RANDRIANTENDRINJANAHARY Francois D'assise Randriantendrinjanahary Francois D'assise) JEAN MIRADJI BEN YOUSSOUF (Independant AMBATOMAINTY AMBATOMAINTY 1 JEAN MIRADJI Ben Youssouf Papan'assanaty) AMBATOMAINTY BEMARIVO 1 TSIVERILAZA (Independant Tsiverilaza) TSIVERILAZA LEMANENO BENOIT (Independant Lemaneno AMBATOMAINTY BEMARIVO 1 LEMANENO Benoit Benoit) AMBATOMAINTY BEMARIVO 1 LUCIEN ALIBAY (Independant Lucien Alibay) LUCIEN Alibay GROUPEMENT DE P.P IRD (Isika Rehetra AMBATOMAINTY BEMARIVO 1 RAMANANTENA Ferry Tomson Miaraka @ Andry Rajoelina) GROUPEMENT DE P.P IRD (Isika Rehetra AMBATOMAINTY MAROTSIALEHA 1 RAZAFINDRAKOTO Emmanuel Jean Claude Miaraka @ Andry Rajoelina ) GROUPEMENT DE P.P IRD (Isika Rehetra AMBATOMAINTY SARODRANO 1 RANDRIAMIHAJA Vincent Arnel Miaraka@andry Rajoelina) RAKOTONDRAZAKA FELIX (Independant AMBATOMAINTY SARODRANO 1 RAKOTONDRAZAKA Felix -
Relation Between Regional Lineament Systems and Geological
Proceedings World Geothermal Congress 2010 Bali, Indonesia, 25-29 April 2010 Relation between Regional Lineament Systems and Geological Structures: Implications for Understanding Structural Controls of Geothermal System in the Volcanic Area of Itasy, Madagascar Lala Andrianaivo and Voahanginirina J. Ramasiarinoro Université d’Antananarivo, Ecole Supérieure Polytechnique, BP 1500, Antananarivo 101 Université d’Antananarivo, Faculté des Sciences, BP 906 Antananarivo 101, Madagascar [email protected], [email protected] Keywords: Volcanic area, geothermal site, strike-slip relationships between various structural features within the faults, structural controls, Itasy, Madagascar. zone and how individual faults or sets of structures control fluid pathways and geothermal resources are not generally ABSTRACT understood. No detailed investigations have been conducted on the Previous studies have noted the possible linkage between specific structural controls of geothermal individual fields the east striking faults and the Pleistocene volcanism of in Madagascar. Knowledge of such structures would Itasy (Laplaine, 1951). A spatial study comparison of high- facilitate exploration models. temperature geothermal sites with known north-northeast striking faults in this area (Figure 1) shows that many of the In this study, we utilize satellite imagery, field sites are located along these faults, in particular, and many investigations and compilation of existing data, to are located along range-bounding faults (Laplaine, 1951; characterize the age and the role of faults in the geothermal Bussiere, 1960; Joo’, 1968). These researches have noted system of the volcanic area of Itasy. The correspondence this relation, but they have largely focused on localized between the remote sensing-derived aligned features fault stress-strain relations that would account for the (lineaments) and the geological structures of the area was dilation of fault apertures permitting upward movement of verified by means of our own geological field surveys. -
Annual Report Program Year 2 October 1, 2011
JSI Research & Training Institute, Inc. A team of CHWs with their supplies in Melaky Annual Report Program Year 2 October 1, 2011- September 30, 2012 Cooperative Agreement No. 687-A-00-11-00013-00 Submitted: November 12, 2012 This report has been prepared by JSI Research & Training Institute, Inc. in collaboration with The Manoff Group and Transaid and submitted to the United States Agency for International Development for consideration and approval. JSI Research & Training Institute, Inc. Madagascar Community-Based Integrated Health Program: “MAHEFA” Program Year 2: October 1, 2011- September 30, 2012 Cooperative Agreement No. 687-A-00-11-00013-00 Submitted to: USAID/Madagascar in Antananarivo, Madagascar. Prepared for: Dr. Jocelyne ANDRIAMIADANA, AOR Mr. Robert Kolesar, Alternate AOR USAID/Madagascar Prepared by: JSI Research & Training Institute, Inc. Community-Based Integrated Health Program: ―MAHEFA‖ JSI Research & Training Institute, Inc. Lot II K 63 Ter Ivandry-« Villa Sylvie » Antananarivo (101) Tel. (261) 034 79 261 17 This document is made possible by the generous support of the American people through the United States Agency for International Development (USAID). The contents are the responsibility of JSI Research and Training Institute, Inc. and do not necessarily reflect the views of USAID or the United States government. 2 Table of Contents List of Tables.............................................................................................................................................. 5 Acronyms and Abbreviations..................................................................................................................