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Academic literature on the topic 'Fianarantsoa (Madagascar ; province)'
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Journal articles on the topic "Fianarantsoa (Madagascar ; province)"
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Gnezdilov, V. M. "Sarnus rhomboidalis Fennah (Hemiptera: Fulgoroidea: Issidae) in Madagascar: new alien species for the island?" Zoosystematica Rossica 26, no. 1 (2017): 139–43. http://dx.doi.org/10.31610/zsr/2017.26.1.139.
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Ranaivomanana, Mampionona, Tojo Rafaralahivoavy, Joelle Razafimahefa, et al. "Epidemiology of gastrointestinal cancers in the hospital of Tambohobe Fianarantsoa, Madagascar." International Journal of Research in Medical Sciences 7, no. 10 (2019): 3619. http://dx.doi.org/10.18203/2320-6012.ijrms20194289.
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Background: Gastrointestinal cancers are among the top 10 cancers and causes of cancer death worldwide. Given the absence of cancer registry in Madagascar and absence of epidemiological study of gastrointestinal cancer in the province of Fianarantsoa, our aim was to describe the epidemiological aspect of gastrointestinal cancers at the University Hospital of Tambohobe Fianarantsoa.Methods: Authors have conducted a descriptive retrospective study over a three-year period from January 1, 2015 to December 31, 2017 at the University Hospital of Tambohobe Fianarantsoa (in oncology, internal medicine and visceral surgery departments). The variables analyzed were age, gender, tumor location.Results: Authors have collected 74 cases of gastrointestinal cancers. There were 46 males 62.16% and 28 females 37.84%. The mean age was 56.30±12.10 years old. The predominant age groups were 45-55 years. Authors found colorectal cancer in 43%, followed by liver carcinoma in 19%, then pancreatic cancer 14%, esophageal cancer 13%, gastric cancer 8%, duodenum cancer 3%.Conclusions: Gastrointestinal cancers at the hospital of Tambohobe Fianarantsoa affect young people, especially the male gender with a predominance of colorectal and liver cancer.So, it is important to continue the vaccination against hepatitis viral B infection and to implement a colorectal cancer screening program.
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WHO-GOARN investigation team. "Outbreak of influenza, Madagascar, July-August 2002." Eurosurveillance 7, no. 12 (2002): 172–74. http://dx.doi.org/10.2807/esm.07.12.00387-en.
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Preliminary investigation found that a large outbreak of influenza-like illness occurred in Madagascar during July–August 2002, with 30 304 cases and 754 deaths reported. Most cases were reported from the highland regions of Fianarantsoa Province, in centre Madagascar. The majority of the cases lived in rural areas, and children under five years and adults 60 years and older were the most affected. The outbreak was attributable to an A/Panama/2007/99-like (H3N2) virus, which has been circulating worldwide for several years.
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FROLOV, ANDREY V., and LILIA A. AKHMETOVA. "New and little known species of the Orphninae (Coleoptera: Scarabaeidae) from Madagascar." Zootaxa 4551, no. 5 (2019): 593. http://dx.doi.org/10.11646/zootaxa.4551.5.7.
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Two new species of the orphnine scarab beetle genus Madecorphnus Paulian, 1992 are described: M. heidiae Frolov & Akhmetova, new species, and M. ranomafanensis Frolov & Akhmetova, new species, from the Ranomafana National Park, Fianarantsoa Province, Eastern Madagascar. The new species can be easily distinguished by the endophallic armature consisting of more than 10 small and similar, conical tubercles in the former species and 3 long sclerites and 2 smaller indistinctly separated clusters of robust spinules in the later. Exact locality data are provided for the first time for two Triodontus Westwood, 1845, species: T. hildebrandtii (Fairmaire, 1883) was found in the northern Madagascar and is probably endemic to the Amber Mountain Range, T. fairmairei Frolov, Montreuil & Akhmetova, 2016, was also found in the northern Madagascar: Antsiranana Province, Djangoa. The updated key to the Madecorphnus species is given.
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Mauthner, Mark. "Connoisseur's Choice: Pezzottaite, Sakavalana Mine, Ambatovita, Mandrosonoro Commune, Ambatofinandrahana District, Fianarantsoa Province, Madagascar." Rocks & Minerals 92, no. 2 (2017): 138–43. http://dx.doi.org/10.1080/00357529.2017.1252635.
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GUGLIELMINO, ADALGISA, MASSIMO OLMI, ALESSANDRO MARLETTA, and STEFANO SPERANZA. "Description of the first species of Gonadryinus Olmi (Hymenoptera, Dryinidae) from the Afrotropical region." Zootaxa 4238, no. 3 (2017): 440. http://dx.doi.org/10.11646/zootaxa.4238.3.11.
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Gonadryinus bicarinatus Olmi, Marletta, Guglielmino & Speranza, sp. nov., from Ranomafana National Park (Fianarantsoa Province, Madagascar) is described and illustrated. This represents the first record of Gonadryinus from the Afrotropical region. The genus was previously known only from the Neotropical region, where only one species, G. hansoni Olmi, 1991, is recorded. The new taxon is different from G. hansoni because of the palpal formula 5/3 (4/2 in G. hansoni), the occipital carina complete (incomplete in G. hansoni) and two longitudinal keels present on the dorsal surface of the metapectal-propodeal complex (no longitudinal keels in G. hansoni).
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BOYKO, CHRISTOPHER B., OLGA RAMILIJAONA RAVOAHANGIMALALA, DÉSIRÉ RANDRIAMASIMANANA, and TONY HARILALA RAZAFINDRAZAKA. "Astacoides hobbsi, a new crayfish (Crustacea: Decapoda: Parastacidae) from Madagascar." Zootaxa 1091, no. 1 (2005): 41. http://dx.doi.org/10.11646/zootaxa.1091.1.3.
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A new species of crayfish, Astacoides hobbsi, is the seventh recognized in the endemic Madagascan genus Astacoides Guérin-Méneville, 1839 and is described from four male specimens collected in the Andranofotsiorana effluent of the river Ranomadio (Fianarantsoa province). The new species can be distinguished from all congeners by a combination of limited carapace spination, pale white color, gill formula of 13 + epr + 5r, lack of bullar lobes on sternite XIII, laterally curved lateral processes on sternite XIII, and spination of third maxilliped merus and ischium. The new species co-occurs with three other Astacoides species (A. granulimanus Monod & Petit, 1929, A. caldwelli (Bate, 1865), and A. betsileoensis Petit, 1923) in the same stream system. Special consideration should be given to conservation of this new species, as it is the Astacoides species known from the fewest specimens and may have a very restricted distribution.
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Kaczmarek, Łukasz, Daria Grobys, Adam Kulpa, et al. "Two new species of the genus Milnesium Doyère, 1840 (Tardigrada, Apochela, Milnesiidae) from Madagascar." ZooKeys 884 (October 30, 2019): 1–22. http://dx.doi.org/10.3897/zookeys.884.29469.
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The knowledge of the diversity and distribution of tardigrades on Madagascar is rather poor. To date, only 13 tardigrade taxa have been reported from this region (including one Milnesium species). We examined 46 specimens belonging to two new-to-science species of the genus Milnesium described herein using an integrative approach, including classical morphology and molecular marker (COI, ITS-2 and 28S rRNA) analysis. The species were found in two moss and lichen samples collected in the Ivohibory forest in Fianarantsoa Province. Milnesium matheusisp. nov., with claw configuration [3-3]–[3-3] and rather wide buccal tube, morphologically is most similar to: Mil. beatae Roszkowska, Ostrowska & Kaczmarek, 2015, Mil. bohleberi Bartels, Nelson, Kaczmarek & Michalczyk, 2014, Mil. eurystomum Maucci, 1991, Mil. shilohae Meyer, 2015 and Mil. tumanovi Pilato, Sabella & Lisi, 2016; however, it differs from these by morphometric characteristics. Milnesium wrightaesp. nov., by the presence of four points on secondary branches of claws IV, is most similar to Mil. quadrifidum Nederström, 1919. However, Mil. wrightaesp. nov. differs from Mil. quadrifidum by claw configuration ([4-4]–[4-4] in Mil. quadrifidum vs. [3-3]–[4-4] in Mil. wrightaesp. nov.), but also by the position of the fourth points on secondary branches of claws IV, which are located near the base of the claw in the new species and near the top of the claw in Mil. quadrifidum. Genotypic analysis showed that Mil. matheusisp. nov. is most similar to Milnesium sp. (28S rRNA), Mil. variefidum (COI) and Mil. t. tardigradum (ITS-2) while Mil. wrightaesp. nov. is most similar to Milnesium sp. (28S rRNA), Mil. variefidum (COI) and Mil. matheusi (ITS-2). Five Milnesium taxa are recorded from the African region, including the two new species from Madagascar reported in this study.
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Ganne, J., A. Nédélec, V. Grégoire, S. Gouy, and P. de Parseval. "Tracking Late-Pan-African fluid composition evolution in the ductile crust of Madagascar: Insight from phase relation modelling of retrogressed gneisses (province of Fianarantsoa)." Journal of African Earth Sciences 94 (June 2014): 100–110. http://dx.doi.org/10.1016/j.jafrearsci.2013.10.004.
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Ferraris, Cristiano, Isabella Pignatelli, Fernando Cámara, et al. "Laurentthomasite, Mg<sub>2</sub>K(Be<sub>2</sub>Al)Si<sub>12</sub>O<sub>30</sub>: a new milarite-group-type member from the Ihorombe region, Fianarantsoa Province, Madagascar." European Journal of Mineralogy 32, no. 3 (2020): 355–65. http://dx.doi.org/10.5194/ejm-32-355-2020.
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Abstract. Laurentthomasite, ideally Mg2K(Be2Al)Si12O30, is a new milarite-group member found within quartz-syenite pegmatites from the Ihorombe region, Fianarantsoa Province, Madagascar. It occurs as euhedral {0001} hexagonal crystals, maximum 15 mm large and 5 mm thick. The crystals show a very strong dichroism with cobalt blue and green-yellow colours when observed along [0001] and [1000], respectively. The mineral is transparent, uniaxial (+) and its lustre is vitreous. The hardness is about 6 (Mohs scale), showing a poor {0001} cleavage, irregular to conchoidal fracture, and a measured density of 2.67(8) g cm−3. Laurentthomasite is hexagonal, space group P6/mcc (no. 192), with a=9.95343(6) Å, c=14.15583(8) Å, V=1214.54(1) Å3 and Z=2. The strongest nine lines in the X-ray powder diffraction pattern [d in Å – (I) – hkl] are 3.171 – (10) – 211, 4.064 – (8) – 112, 2.732 – (8) – 204, 4.965 – (6) – 110, 2.732 – (4) – 204, 3.533 – (3) – 004, 7.055 – (2) – 002, 4.302 – (2) – 200 and 3.675 – (2) – 202. Chemical analyses by electron microprobe and several spectroscopies (inductively coupled plasma, ICP; optical emission, OES; mass, MS; and Mössbauer) give the following empirical formula based on 30 anions per formula unit: (Mg0.86 Sc0.54 Fe0.352+ Mn0.26)∑=2.01(K0.89 Na0.05 Y0.02 Ca0.01 Ba0.01)∑=0.98[(Be2.35 Al0.50 Mg0.11 Fe0.033+)∑=2.99(Si11.90 Al0.10)O30]; the simplified formula is (Mg, Sc)2(K, Na)[(Be, Al, Mg)3(Si, Al)12O30]. The crystal structure was refined to an R index of 1.89 % based on 430 reflections with Io > 2σ(I) collected on a four-circle diffractometer with CuKα radiation. By comparison with the general formula of the milarite group, A2B2C[T(2)3T(1)12O30](H2O) x (0<x<n, with n<2 pfu, per formula unit), the laurentthomasite structure consists of a beryllo-alumino-silicate framework in which the T(1) site is occupied by Si and minor Al and forms [Si12O30] cages linked by the T(2) site mainly occupied by (Be + Al). The A and C sites occur in the interstices of the framework while the B site is vacant. The origin of the strong dichroism is related to a charge transfer process between Fe2+ and Fe3+ in octahedral A sites and tetrahedral T(2) sites, respectively.
Dissertations / Theses on the topic "Fianarantsoa (Madagascar ; province)"
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Grégoire, Vincent. "CARACTERISATION PETROSTRUCTURALE DU SOCLE PRECAMBRIEN DE MADAGASCAR (PAYS BETSILEO, PROVINCE DE FIANARANTSOA) : METHODOLOGIE ET IMPLICATIONS GEODYNAMIQUES." Phd thesis, Université Paul Sabatier - Toulouse III, 1999. http://tel.archives-ouvertes.fr/tel-00367741.
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Madagascar est situé dans la zone de collision entre Est- et Ouest-Gondwana. Ce travail est consacré à la caractérisation pétrostructurale de la partie centre sud (Pays Betsileo, Province de Fianarantsoa).<br /> La première partie du travail développe les aspects méthodologiques. L'Anisotropie de Susceptibilité Magnétique (ASM) des granites de Madagascar est contrôlée par la magnétite. Des grains de magnétite rapprochés développent des interactions susceptibles de modifier l'ASM (Grégoire et al., 1995). L'étude par traitement d'images des grains de magnétite montre que c'est l'anisotropie de forme de grains allongés qui est principalement responsable de l'ASM (Grégoire et al., 1998). <br /> Les deux autres outils employés sont l'analyse d'image et la thermobarométrie. Deux signatures structurales distinctes sont reconnues dans la région des granites andringitréens. (D1) se caractérise par des foliations moyennement pentées vers l'ouest et des linéations à faible plongement OSO; elle est contemporaine de la mise en place de ces granites de type stratoïde qui s'accompagne d'un métamorphisme HT-BP dans l'encaissant. (D2) se caractérise par des foliations fortement pentées et des linéations NS subhorizontales dans des bandes de cisaillement anastomosées d'échelle kilométrique.<br /> Plus au nord, une série supracrustale schisto-quartzo-carbonatée (SQC) est conservée sur le socle granitique qui présente la structure D1, alors que la SQC montre une structure différente associée à des fabriques d'axes c de quartz indiquant un déversement vers l'est.<br /> La structure D1 est semblable à celle qui a été décrite par Nédélec et al. (1994), au nord d'Antanarivo. Il s'agirait de la phase d'extension post-collision datée à 630 Ma par Paquette & Nédélec (1998). La structure D2 résulterait d'un épisode de convergence tardi-panafricain vers 550 Ma. Seule la SQC aurait gardé les traces d'un épaississement crustal antérieur à 650Ma et qui pourrait correspondre au début de la collision panafricaine.
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Legrip, Olivia. "(Dé)loger le mal : spatialité et pratiques religieuses de guérison en région betsileo (Madagascar)." Thesis, Lyon 2, 2014. http://www.theses.fr/2014LYO22017/document.
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L’objectif de cette thèse est de saisir les modalités et les logiques d’agencements des pratiques religieuses de guérison en région betsileo, dans les Hautes Terres centrales de Madagascar. Dans ce contexte, les rituels de soin sont le fait des devins-guérisseurs et des possédés par des esprits d’ancêtres familiaux, royaux et/ou aux esprits de la nature, mais également des exorcistes laïcs du mouvement de Réveil protestant luthérien (fifohazana), apparu dans le village betsileo de Soatanàna en 1894. Cette recherche a principalement été menée dans la capitale régionale, Fianarantsoa, et ses environs. Il est alors question, par le biais des acteurs du champ religio-thérapeutique (les guérisseurs et leurs malades), de comprendre comment les soins se juxtaposent malgré la tenue de discours imperméables les uns aux les autres. Les itinéraires thérapeutiques mènent les malades dans les salles de soin du domicile des devins-guérisseurs, les salles d’accueil du mouvement de Réveil, les lieux de culte publics (dans la ville de Fianarantsoa et dans les forêts environnantes), les étals des herboristes des marchés urbains, ou encore les hôpitaux et dispensaires. Ainsi, la dimension centrale du territoire religieux apparaîtra comme centrale dans ces logiques de cumulations, en région betsileo, à Madagascar, mais aussi dans les Églises protestantes malgaches de l’étranger (FPMA). En ce sens, le rapport au religio-thérapeutique se construit dans un espace mondialisé et négocie avec les codes de la biomédecine<br>The aim of this thesis is to understand the modalities and the logics of arrangements in religious healing practices in Betsileo region, in the central highlands of Madagascar. In this context, the ritual treatments are offered by soothsayers-healers and possessed by family ancestors, royal ancestors and/or spirits of the nature, but also the exorcists of the lutheran protestant movement of Revival (fifohazana), who appeared in the Betsileo village of Soatanàna, in 1894. This research was principally conducted in the regional capital, Fianarantsoa, and its surroundings. This study aims, by examining religio-therapeutic process, to investigate the juxtaposition of healing methods in spite of impervious discourses. Therapeutic itineraries lead patients to treatment rooms in soothsayers-healers’ homes, to reception rooms of the Revival movement, to public places of worship (in the city of Fianarantsoa and surrounding forest areas), to herbalist market stalls in urban areas, or tohospitals and dispensaries. Thus, the central dimension of religious territoriality appears as central to these cumulative logics in the Betsileo region, in Madagascar, but also in Malagasy Protestant Church abroad (FPMA). In this sense, the relation to religious-therapeutic is constructed in a globalized world and is negociated with the codes of biomedicine
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Bernard, Claire. "La théorie de la viabilité au service de la modélisation mathématique du développement durable. Application au cas de la forêt humide de Madagascar." Phd thesis, Université Blaise Pascal - Clermont-Ferrand II, 2011. http://tel.archives-ouvertes.fr/tel-00678594.
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Le développement durable, défini à l'origine comme un mode de développement qui répond aux besoins du présent sans compromettre la capacité des générations futures à répondre aux leurs, souffre aujourd'hui des limites de cette définition. On dénombre en effet des centaines de définitions rendant le concept flou au point que mesures politiques et économiques les plus diverses se revendiquent durables.L'objectif de cette thèse est de modéliser le développement durable à l'aide des outils mathématiques de la théorie de la viabilité et de rendre sa définition opérationnelle. La théorie de la viabilité permet en effet d'intégrer les principales caractéristiques d'un développement durable : l'approche multi-objectifs, la prise en compte d'un horizon temporel infini, la possibilité de déterminer plusieurs politiques d'actions viables et le respect de l'équité intergénérationnelle. Le principe de la viabilité est l'étude de systèmes dynamiques contrôlés soumis à un ensemble de contraintes. Le concept central est celui de noyau de viabilité, ensemble regroupant tous les états initiaux à partir desquels il existe une évolution restant dans l'ensemble de contraintes. Après avoir mis en évidence les limites des méthodes utilisées dans la modélisation du développement durable telles que l'analyse multicritères, notre démarche scientifique s'appuie sur le développement de deux modèles mathématiques appliqués à la gestion durable du corridor forestier de Fianarantsoa (Madagascar). L'enjeu est alors de déterminer des politiques d'actions permettant de satisfaire un double objectif : la conservation de la forêt et la satisfaction des besoins de la population locale. Nous démontrons alors l'utilité de la théorie de la viabilité pour atteindre ces objectifs en définissant les contraintes adaptées et en calculant des noyaux de viabilité.