Éditeur(s) : HAL CCSD
Résumé : International audience
Exile and colonialism play an essential part in Jamaica Kincaid's novels. This antagonism is best expressed in Kincaid's early fiction through conflictual mother-daughter relationships. My paper aims to show that such aspects are connected facets of the identity nexus which informs the body politics of contemporary female Caribbean writers.
L'exil et le colonialisme jouent un rôle essentiel dans les romans de Jamaica Kincaid. Cet antagonisme trouve sa meilleure expression dans les premiers écrits fictionnels de Kincaid à travers des relations conflictuelle entre mère et fille. La présente étude vise à montrer que de tels aspects représentent des facettes interdépendantes du problème identitaire qui marque de son empreinte la questionnement sur le corps chez les écrivains féminins contemporains de la Caraïbe.
"Etat de l'art", Congrès de l'Association Française d'Etudes Américaines
Toulouse, France

Droits : http://hal.archives-ouvertes.fr/licences/copyright/
hal-01420756
https://hal.archives-ouvertes.fr/hal-01420756
https://hal.archives-ouvertes.fr/hal-01420756/document
https://hal.archives-ouvertes.fr/hal-01420756/file/Exil%20et%20colonialisme%20dans%20l%27oeuvre%20de%20Jamaica%20Kincaid.pdf

Éditeur(s) : HAL CCSD Copernicus Publications on behalf of the European Geosciences Union
Résumé : International audience
The main goal of this study is to give the preliminary estimates of the tsunami risks for the Lesser Antilles. We investigated the available data of the tsunamis in the French West Indies using the historical data and catalogue of the tsunamis in the Lesser Antilles. In total, twenty-four (24) tsunamis were recorded in this area for last 400 years; sixteen (16) events of the seismic origin, five (5) events of volcanic origin and three (3) events of unknown source. Most of the tsunamigenic earthquakes (13) occurred in the Caribbean, and three tsunamis were generated during far away earthquakes (near the coasts of Portugal and Costa Rica). The estimates of tsunami risk are based on a preliminary analysis of the seismicity of the Caribbean area and the historical data of tsunamis. In particular, we investigate the occurrence of historical extreme runup tsunami data on Guadeloupe, and these data are revised after a survey in Guadeloupe.
Natural Hazards and Earth System Science

Droits : info:eu-repo/semantics/OpenAccess
hal-00330894
https://hal.archives-ouvertes.fr/hal-00330894
https://hal.archives-ouvertes.fr/hal-00330894/document
https://hal.archives-ouvertes.fr/hal-00330894/file/nhess-1-221-2001.pdf

Éditeur(s) : Pêche thonière et dispositifs de concentration de poissons, Caribbean-Martinique, 15-19 Oct 1999
Résumé : In recent years, the use of fads in Martinique has evolved from an experimental stage to a productive one. This transformation results in the pitching up of operational device park by the regional fishery committee. Nevertheless, this technical change in fishing practices is not implemented in a homogeneous way all around the island; some differences exist especially between the Atlantic and the Caribbean coasts. From surveys carried out during an annual cycle on two main landing sites, this study describes the pelagic fishing activity around fads and in the open sea. A comparison of fishing strategies adopted in different places as well as an analysis of the results obtained by the fishing units in terms of species (size of catches and daily yields) allow to describe the progress made in the implementation adoption of this new fishing practice. For several fishermen, fishing around fads has become an exclusive job, practised all year round. For others, fads is used in addition to traditional fishing activity on flotsam, "Miquelon" fishing and keeps a seasonal character.Original Abstract: Au cours des recentes annees, l'utilisation des DCP en Martinique est passee du stade experimental au stade operationnel. Cette mutation se traduit par la prise en charge du parc de dispositifs operationnels par le comite regional des peches. Toutefois, l'adoption de cette nouvelle technique d'exploitation ne s'effectue pas de facon homogene dans toutes les communes de l'ile, des differences existent notamment entre les cotes Atlantique et Caraibe. A partir d'enquetes effectuees pendant un cycle annuel, sur deux principaux points de debarquement, cette etude decrit l'activite de peche des poissons pelagiques avec ou sans DCP. Une comparaison des strategies de peche developpees dans les differents sites ainsi qu'une analyse des resultats obtenus par les unites de peche en termes d'especes, de taille des captures, de rendement journalier permettent de decrire la progression differenciee de l'adoption de cette nouvelle activite halieutique. Pour certains pecheurs, la peche sous DCP est devenue un metier exclusif, pratique tout au long de l'annee. Pour d'autres, le DCP est utilise en complement de l'activite traditionnelle de peche sous bois derivants, " peche a Miquelon ", et conserve un caractere saisonnier.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00042/15298/12657.pdf
http://archimer.ifremer.fr/doc/00042/15298/

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : This study explores weather perceptions, evaluations and behavior of holiday-tourists to the French Caribbean island of La Martinique. Herein, the importance of selected weather parameters for a ‘typical’ summer holiday, for the choice that was made in coming to Martinique and for planned activities is examined. 32 snapshot interviews were held in two brief time periods within a month. Results illustrated slight differences in climate preferences for respondents depending whether they come from a cold or from a warm climate country, that activity patterns seemed overall little influenced by changing weather conditions and that the experienced weather, which was marked by heavy rains in the first data collection period and by changeable weather in the second, appeared to take only a limited impact on return intentions. Albeit the limited possibility of a pilot study to produce valid and reliable findings, variables and factors which are critical to consider when examining weather perceptions and behaviors have been pointed out and presented in a conceptual model for further research.
Cette étude explore les perceptions et les évaluations des conditions météorologiques et les comportements des vacanciers sur l'île de la Martinique. A ce sujet, l´étude examine l'influence de certains paramètres météorologiques sélectionnés sur des vacances d'été «typiques», sur le choix de la destination Martinique et sur les activités envisagées sur lieu. 32 interviews instantanées ont eu lieu en deux courtes périodes de temps pendant un mois. Les résultats illustraient qu´il y avait de légères différences concernant les préférences climatiques selon que les répondants venaient d'un pays au climat froid ou chaud, que les schémas d'activité semblaient généralement peu influencés par les changements météorologiques et que le temps - marquées par de fortes pluies dans la première période de la collecte de données et par un temps variable dans la seconde période - semblait n´avoir qu´un impact limité sur les intentions à revenir à la Martinique. Bien que l´étude pilote n´ait que des possibilités limitées de fournir des résultats valides et fiables, elle identifie les variables et les facteurs qui sont essentiels à considérer lors d´un projet de recherche qui examine la perception des conditions météorologiques par les touristes et les comportements qui en résultent. Ces facteurs sont présentés dans un modèle conceptuel.
Martinique

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.5323
http://journals.openedition.org/etudescaribeennes/5323

Éditeur(s) : HAL CCSD Wiley
Résumé : International audience
In the Caribbean, Pterocarpus officinalis swamp forest, a coastal freshwater wetland, has been locally transformed by human activities into Colocasia esculenta monoculture (under the swamp forest) or pasture (where deforestation has occurred). The aim of this study was to evaluate the impact of three land uses of this tropical wetland (swamp forest, C. esculenta monoculture and pasture) on soil abiotic and biological features. We hypothesized that increasing the level of ecosystem alteration by agricultural intensification would negatively impact soil chemical characteristics, soil fauna diversity and carbon mineralization. As expected, land use significantly affected soil characteristics and changes followed the increasing intensity of land use. The ‘undisturbed system’, that is swamp forest, was characterized by a large soil organic matter content, a high level of soil moisture, a small phosphorus content and a slightly lower pH. These characteristics were correlated with a small faunal abundance and diversity and slow carbon (C) mineralization. The ‘low disturbance system’, that is C. esculenta monoculture, was the closest to swamp forest characteristics and changes between the both systems principally concerned a very slight decrease in organic matter content and very small increase in C mineralization and Coleoptera diversity. By contrast, all parameters (soil chemical characteristics, C mineralization and faunal abundance and diversity) were impacted in the most intensive land-use, pasture. Our study confirmed that agricultural practices have an influence on soil fauna and C mineralization processes in wetlands. Moreover, our study suggested that a C. esculenta traditional agroecosystem under swamp forest cover could be considered as an ‘eco-friendly’ agricultural practice.
ISSN: 0266-0032

hal-01562423
https://hal.archives-ouvertes.fr/hal-01562423
DOI : 10.1111/sum.12273

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : La mer des Caraïbes abrite une diversité de biotopes littoraux qui favorisent l’installation de trois écosystèmes - les récifs coralliens, les mangroves et les herbiers – riches et complexes. On y trouve également d’autres formations uniques tels les stromatolithes ou les trous bleus. Des conditions climatiques et océanographiques homogènes permettent à l’ensemble du bassin Caraïbe de constituer une unité sur les plans floristique et faunistique. Cette unité n’exclut pas une diversité biologique exceptionnelle avec notamment des espèces endémiques à la zone ; ce qui confère aux côtes des pays caribéens un intérêt écologique, paysager et scientifique certain. La reconnaissance sur le plan international et régional de l’importance de la Mer des Caraïbes mais aussi de sa fragilité a permis au milieu marin caribéen d’acquérir son statut de patrimoine naturel.En plus des services écosystémiques qu’elle rend (ressources halieutiques, protection des littoraux…), la Mer des Caraïbes constitue un atout indéniable dans le cadre du développement touristique de la zone aussi bien par le balnéaire que, plus récemment, par l’écotourisme. Ce dernier s’appuie généralement sur des aires marines protégées et doit permettre un développement durable des îles.A partir d’une étude de cas, le parc marin de Saba, l’objectif de cette étude est d’analyser les rapports entre patrimoine naturel marin et l’écotourisme, ainsi que les impacts économiques, sociaux et environnementaux de la mise en valeur de ces ressources.
The Caribbean Sea is home to a diversity of coastal habitats that support the installation of three rich and complex ecosystems - coral reefs, mangroves and seagrasses -. There are also other unique formations such as stromatolites or blue holes. Oceanographic and climatic conditions allow homogeneous throughout the Caribbean basin to form a unit in terms of flora and fauna. This unit does not exclude an exceptional biological diversity, including species endemic to the area, which give the coasts of the Caribbean countries an ecological, landscape and some science. Recognition on the international and regional importance of the Caribbean Sea but also its fragile marine environment has allowed the Caribbean to gain its status as a natural heritage.In addition to the ecosystem services it render (fisheries, coastal protection ...), the Caribbean Sea is a definite asset in the development of tourism in the area by the seaside as well as, more recently, ecotourism. The latter is generally based on marine protected areas and should facilitate the sustainable development of islands.From a case study, the Saba Marine Park, the objective of this study is to analyze the relationship between natural heritage and marine ecotourism, as well as economic, social and environmental development of these resources.
Saba

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.5487
http://journals.openedition.org/etudescaribeennes/5487

Éditeur(s) : HAL CCSD International Phycological Society
Résumé : International audience
We studied a group of monoraphid diatom species (Bacillariophyceae, Achnanthidiaceae) found in the marine coastal environment of tropical islands of the Caribbean Sea, western Atlantic Ocean, Indian Ocean, South Pacific Ocean, the Adriatic Sea and the Black Sea. Based on light and electron microscope examination, Madinithidium was formally described as a genus new to science with the generitype defined as Madinithidium undulatum. The characteristic features of the valve structure are a strongly developed sternum and raphe sternum, transapical striae formed by a single areola (macroareolae) positioned in small depressions, elevated virgae and coaxial internal central raphe endings. Furthermore, the striae of both raphe and sternum valves are closed by finely perforated hymenes. Madinithidium and Achnanthidium species are difficult to identify correctly with light microscopy since their valves are small and finely structured. Four species recently described from the western Indian Ocean and assigned to Achnanthidium sensu lato – Achnanthidium capitatum, A. flexuistriatum, A. pseudodelicatissimum and A. scalariforme – possessed morphological features permitting their placement into Madinithidium gen. nov. The above-mentioned species were formally transferred to the new genus.
ISSN: 2330-2968

hal-01333391
https://hal-univ-perp.archives-ouvertes.fr/hal-01333391
DOI : 10.2216/14-21R2

Éditeur(s) : HAL CCSD Société géologique de France
Résumé : International audience
Guadeloupe island (West French Indies) is one of the twenty islands that compose the Lesser Antilles arc, which results from the subduction of the Atlantic ocean plate beneath the Caribbean one. The island lies in a complex volcano-tectonic system and the need to understand its geological context has led to numerous on- and offshore geophysical investigations. This work presents a compilation and the processing of available, on-land, airborne and marine, gravity and magnetic data acquired during the last 40 years on Guadeloupe islands and at the scale of the Lesser Antilles arc. The overall dataset provides new Bouguer and reduced to the pole magnetic anomaly maps at the highest achievable resolution. Regionally, the main central negative gravity trend of the arc allows defining two subsident areas. The first one is parallel to the arc direction (~N160°E) to the north, whereas the second unexpected southern one is oriented parallel to oceanic ridges (N130°E). Along the Outer arc, the long wavelength positive anomaly is interpreted, at least along the Karukera spur, as an up-rise of the volcanic basement in agreement with the seismic studies. To the NE of Guadeloupe, the detailed analysis of the geophysical anomalies outlines a series of structural discontinuities consistent with the main bathymetric morphologies, and in continuity of the main fault systems already reported in this area. Based on geophysical evidences, this large scale deformation and faulting of the Outer arc presumably primarily affects the Atlantic subducting plate and secondarily deforms the upper Caribbean plate and the accretion prism, as evidenced in bathymetry as well as on the islands. At the scale of Guadeloupe island, combined gravity and magnetic modeling has been initiated based on existing interpretation of old seismic refraction profiles, with a general structure in three main layers. According to our geophysical anomalies, additional local structures are also modeled in agreement with geological observations: i) the gravity and magnetic signals confirm an up-rise of the volcanic basement below the limestone platforms outcropping on Grande-Terre island ; ii) the ancient volcanic complexes of Basse-Terre island are modeled with high density and reverse magnetized formations; iii) the recent volcanic centre is associated with formations consistent with the low measured density and the underlying hydrothermal system. The E-W models coherently image a NNW-SSE depression structure in half-graben beneath Basse-Terre island, its western scarp following the arc direction in agreement with bathymetric and seismic studies to the north of the island. The so-defined depressed area, and particularly its opening in half-graben toward the SW, is interpreted as the present-day front of deformation of the upper plate, associated with the recent volcanic activity on and around Guadeloupe. Based on this regional deformation model, perspectives are given for further integrated investigation of key targets to address the internal structure and evolution of the Lesser Antilles arc and Guadeloupe volcanic system.
EISSN: 1777-5817

hal-00853352
https://hal.archives-ouvertes.fr/hal-00853352
DOI : 10.2113/gssgfbull.184.1-2.77

Résumé : A l’aube du XXIème siècle, l’enjeu pour la Martinique est de construire un modèle de développement endogène qui nécessite son intégration dans la Caraïbe. Un consensus existe pour cette orientation, tant au niveau des acteurs économiques que des gouvernances locales et nationales. Mais qu’en pense la population ? Sur le plan diplomatique, cette orientation se concrétise par une adhésion progressive de la Martinique aux différentes organisations communautaires caribéennes en qualité de membre à part entière. Toutes ces avancées s’opèrent dans un contexte socio-économique qui se caractérise pour la Martinique par une population en voie de vieillissement, un chômage structurel et un départ du territoire des jeunes diplômés. Dans cette perspective, le développement des échanges avec la Caraïbe va induire des flux matériels et immatériels, et pour les Martiniquais, des perspectives d’insertion professionnelle dans des pays de la Caraïbe qui ont des taux de chômage plus cléments. Ces éléments de contexte interrogent l’évolution de la société Martiniquaise dans un nouveau paysage international, qui va au-delà des accords politiques et diplomatiques, car il va induire des rencontres entre individus de culture et de pratiques professionnelles différentes, directement ou indirectement, matérialisées ou dématérialisées. Cette étude s’intéresse au point de vue des individus, au regard qu’ils portent sur ce qu’il convient de considérer comme un projet de société et aux moyens qu’ils ont d’y contribuer. Elle s’inscrit dans la perspective du développement de la mobilité professionnelle des Martiniquais dans la Caraïbe et elle fait des propositions sur les conditions de sa mise en œuvre. Elle interroge l’environnement dans lequel s’opèrent aujourd’hui les projets de mobilité professionnelle à l’international des Martiniquais et les représentations sociales qui sont en marche dans ce nouveau paradigme. Comment le Martiniquais peut-il devenir un citoyen caribéen sur un marché du travail élargi aux pays du bassin caribéen ?
At the turn of the century, the challenge for Martinique is to build a model of endogenous development that requires its integration in the Caribbean. There is consensus for this approach, both in terms of economic actors as local and national governance. But what the people think? On the diplomatic front, this orientation is reflected by a gradual accession of Martinique to different Caribbean community organizations as a full member. All these developments are taking place in a socioeconomic context characterized for Martinique by a population in the process of aging, structural unemployment, and a departure from the territory of graduates. In this perspective, the development of trade with the Caribbean will induce the material and immaterial flows and for Martinique, perspectives employability in Caribbean countries with more lenient unemployment. These contextual elements questioning the evolution of Martinican society in a new international landscape that goes beyond political and diplomatic agreements, as it will lead to encounters between individuals of different cultures and business practices, directly or indirectly, materialized or dematerialized. This study focuses on the perspective of individuals and the way they look at what should be regarded as a social project and how they contribute. It is part of a perspective of the development of professional mobility of Martinique in the Caribbean and on the conditions for its implementation. She questions the environment in which today operate occupational mobility projects internationally Martinicans and social representations that are running in this new paradigm. How can the Caribbean Martinique become a citizen on the broader labor market to the countries of the Caribbean basin?

http://www.theses.fr/2015AGUY0845/document

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : Cette étude s’attache à caractériser les étapes du développement de la plaisance dans le port du Marin (Martinique) qui est devenu l’une des principales infrastructures d’accueil de la Caraïbe insulaire en l’espace d’une vingtaine d’années. Les nouveaux usages touristiques et récréatifs sont à l’origine d’une restructuration de l’économie locale. L’essor de la plaisance donne une nouvelle identité au lieu qui ressemble de plus à plus à une station touristique ouverte sur l’international. Le développement du port du Marin s’inscrit désormais dans les logiques régionale et internationale du monde la plaisance.
This paper studies the stages of the development of the port of Marin (Martinique). In the space of a score of years, the port became one of the principal places of reception of the sailing ships in the islands of the Caribbean Sea. The new tourist and recreation uses are at the origin of a reorganization of the local economy. The rise of navigation gives a new identity to the place which resembles moreover more one tourist station open on the international one. The development of the port of Marin fits from now on in logics regional and international of the world of the sailing.
Martinique
Marin

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.381
http://journals.openedition.org/etudescaribeennes/381

Éditeur(s) : HAL CCSD PubMed
Résumé : International audience
To investigate thermal response, hydration behaviour and performance over flatwater kayaking races in tropical conditions (36.8°C and 68 % rh). Five internationally-ranked subjects participated in the 2012 Surfski Ocean Racing World Cup in Guadeloupe to the “Ze Caribbean Race 2012” [i.e., a 35-km downwind race]. Core temperature (T°C) and heart rate (HR) were measured using portable telemetry units whereas water intake was deduced from backpacks absorption. The kayakers were asked to rate both their comfort sensation and thermal sensation on a scale before and after the race. The performance was related to an increase in T°C, high HR and low water intake (WI); and (2) high values of final T°C were related to high pre T°C and greater increases in T°C being obtained with low pre T°C and (3) WI being related to high pre T°C. The present study demonstrated that the fastest kayakers were those able to paddle at the highest intensities, increasing their T°C and drinking little water without any interference from thermal sensations. Water intake was positively related to pre-race T°C, which reinforces the importance of beginning surfski races with a low T°C. This study demonstrated that well-trained kayakers drinking ad libitum were able to anticipate their intensity/heat storage ratio to prevent heat illness and severe dehydration and maintain high performance.
ISSN: 0860-021X

hal-01137286
https://hal.univ-antilles.fr/hal-01137286

Résumé : A l’aube du XXIème siècle, l’enjeu pour la Martinique est de construire un modèle de développement endogène qui nécessite son intégration dans la Caraïbe. Un consensus existe pour cette orientation, tant au niveau des acteurs économiques que des gouvernances locales et nationales. Mais qu’en pense la population ? Sur le plan diplomatique, cette orientation se concrétise par une adhésion progressive de la Martinique aux différentes organisations communautaires caribéennes en qualité de membre à part entière. Toutes ces avancées s’opèrent dans un contexte socio-économique qui se caractérise pour la Martinique par une population en voie de vieillissement, un chômage structurel et un départ du territoire des jeunes diplômés. Dans cette perspective, le développement des échanges avec la Caraïbe va induire des flux matériels et immatériels, et pour les Martiniquais, des perspectives d’insertion professionnelle dans des pays de la Caraïbe qui ont des taux de chômage plus cléments. Ces éléments de contexte interrogent l’évolution de la société Martiniquaise dans un nouveau paysage international, qui va au-delà des accords politiques et diplomatiques, car il va induire des rencontres entre individus de culture et de pratiques professionnelles différentes, directement ou indirectement, matérialisées ou dématérialisées. Cette étude s’intéresse au point de vue des individus, au regard qu’ils portent sur ce qu’il convient de considérer comme un projet de société et aux moyens qu’ils ont d’y contribuer. Elle s’inscrit dans la perspective du développement de la mobilité professionnelle des Martiniquais dans la Caraïbe et elle fait des propositions sur les conditions de sa mise en œuvre. Elle interroge l’environnement dans lequel s’opèrent aujourd’hui les projets de mobilité professionnelle à l’international des Martiniquais et les représentations sociales qui sont en marche dans ce nouveau paradigme. Comment le Martiniquais peut-il devenir un citoyen caribéen sur un marché du travail élargi aux pays du bassin caribéen ?
At the turn of the century, the challenge for Martinique is to build a model of endogenous development that requires its integration in the Caribbean. There is consensus for this approach, both in terms of economic actors as local and national governance. But what the people think? On the diplomatic front, this orientation is reflected by a gradual accession of Martinique to different Caribbean community organizations as a full member. All these developments are taking place in a socioeconomic context characterized for Martinique by a population in the process of aging, structural unemployment, and a departure from the territory of graduates. In this perspective, the development of trade with the Caribbean will induce the material and immaterial flows and for Martinique, perspectives employability in Caribbean countries with more lenient unemployment. These contextual elements questioning the evolution of Martinican society in a new international landscape that goes beyond political and diplomatic agreements, as it will lead to encounters between individuals of different cultures and business practices, directly or indirectly, materialized or dematerialized. This study focuses on the perspective of individuals and the way they look at what should be regarded as a social project and how they contribute. It is part of a perspective of the development of professional mobility of Martinique in the Caribbean and on the conditions for its implementation. She questions the environment in which today operate occupational mobility projects internationally Martinicans and social representations that are running in this new paradigm. How can the Caribbean Martinique become a citizen on the broader labor market to the countries of the Caribbean basin?

http://www.theses.fr/2015AGUY0910/document

Éditeur(s) : HAL CCSD
Résumé : International audience
Sciences curriculum, official instructions and scholar books are the same for all French pupils. Some official scientific aims of secondary schools (11–18 years old) like seasons and moon observation may not fit with nature observation in French West Indies. To overcome this obstacle and improve sciences education in French West Indies, a better understanding of representation of students seems necessary. A questionnaire was fulfilled by 124 first year students from Guadeloupe. European seasons descriptions are significantly more precise than Caribbean ones in year period as in climatic characteristics (temperature and humidity). More than 75% of answers do not take in account the relationship between moon orientation and latitude. The majority of students seem to perceive the moon as represented in the models of education or cultural product from temperate areas and not as they see it. Here we seem to face a kind of inverted obstacle in the epistemological sense. It is not the naive observation of nature that makes it more difficult to understand scientific concepts but universal selection of content (examples, models, order of ideas) that explains science taught imperfectly observable in specific educational setting.
ESERA 2011 Science Learning and Citizenship
Lyon, France

Droits : info:eu-repo/semantics/OpenAccess
hal-01539485
https://hal.univ-antilles.fr/hal-01539485
https://hal.univ-antilles.fr/hal-01539485/document
https://hal.univ-antilles.fr/hal-01539485/file/ESERA2011.pdf

Éditeur(s) : Pêche thonière et dispositifs de concentration de poissons, Caribbean-Martinique, 15-19 Oct 1999
Résumé : Fishing with a beach seine for catching small pelagic fishes is a traditional activity in Martinique. Since the early eighties, an important decrease in the number of fishermen practising this activity has been recorded. In the context of high exploitation of reef resources, the beach seine presents a low selectivity, catching too many juveniles of demersal fish. The fads established in coastal areas, have been successfully used in others regions of the world for exploiting small pelagics. Thus, it could allow to favour a change of exploitation style of these resources in Martinique. In partnership, Ifremer, the Regional Council and the Fishing Committee have began an evaluation of the potentialities for this type of structures around the island. To achieve this study, several experimental coastal fads have been established in different places. Surveys by subaquatic observations are periodically carried out to compare the attractive power of different aggregation devices (colour, shape, volume) and understand the factors influencing the determinism of the aggregation (biotic and abiotic). The results presented and discussed correspond to the initial stage of this study which should be pursued in the next months.Original Abstract: La peche a la senne de plage pour la capture des petits poissons pelagiques est une activite halieutique traditionnelle et ancienne en Martinique. Depuis le debut des annees quatre-vingt, une diminution importante du nombre de pecheurs pratiquant cette activite est enregistree. Les dispositifs de concentration de poissons (DCP) implantes en zone cotiere sont abondamment utilises dans d'autres regions du monde avec succes. Ils pourraient donc permettre de redynamiser ce secteur en Martinique. L'Ifremer, le conseil regional et le comite des peches ont entrepris, en partenariat, une etude permettant d'evaluer les potentialites du developpement de ce type d'amenagement autour de l'ile. Pour realiser cette etude, plusieurs DCP cotiers experimentaux ont ete implantes dans differents sites. Ils font l'objet d'un suivi halieutique base sur les comparaisons des captures realisees par les professionnels sur et hors DCP. En parallele, des campagnes d'observations sous-marines sont effectuees de facon periodique. Elles permettent d'une part de comparer les pouvoirs attractifs de differents dispositifs d'agregation (forme, volume, couleur) et, d'autre part, de mieux comprendre les facteurs biotiques et abiotiques influencant le determinisme de l'agregation. Les resultats presentes et discutes correspondent a la phase initiale de l'etude qui doit se poursuivre dans les prochains mois afin de couvrir toute la saison de peche.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00042/15302/12634.pdf
http://archimer.ifremer.fr/doc/00042/15302/

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : A variety of researchers have carried out job satisfaction studies in fisheries during the last decades. Results have shown the significant role of self-actualization in the determination of job satisfaction which backs the reasoning that fishing is more than just a livelihood. This paper is based in a job satisfaction study carried out in three lobster fisheries in the Caribbean. Lobster fishing (Panulirus argus) is an important economic activity throughout the Caribbean Basin, both as a source of income and employment for the local population as well as foreign exchange for national governments. These countries differ significantly in structure of the fishery as well as governance arrangements. In this paper we wish to address the relation between these structural differences and fishers’ job satisfaction across the three countries. Results indicate fishers’ job satisfaction is significantly higher in small-scale fisheries.
De nombreuses recherches ont été réalisées ces dernières années sur le contentement au travail. Les résultats ont montré que l’activité de pêche n’est pas simplement un moyen de gagner de l’argent mais qu’elle résulte bien plus d’un choix délibéré. L’article expose les résultats d’enquêtes menées auprès de pêcheurs de langouste en République dominicaine, au Nicaragua et en Jamaïque. Globalement la satisfaction que les pêcheurs ont de leur travail est bien plus importante pour les pêcheries artisanales que pour les pêcheries plus fortement dotées en capital.
République dominicaine
Nicaragua
Jamaïque
Caraïbes

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.4379
http://journals.openedition.org/etudescaribeennes/4379

Éditeur(s) : HAL CCSD Société des américanistes
Résumé : International audience
Experimental approach of the pre-Columbian navigation in the Antilles. Understanding the navigation capacities of the Eastern Caribbean pre-Columbian population is crucial for the community working in the Antilles. We have chosen to focus our work on an experimental approach of these techniques. Our ambition was to set up an experimental program including all the aspects associated with the building and the utilization of the kanawa. Thus, we have conducted an ethno-archaeological study of the kanawa building process followed by the Kali'ña from French Guyana. Then, the « Akayouman » kanawa was made into a 3D model to support a hydrostatic analyse. Finally, the heart of the project was composed of gathering and studying the data collected during our expeditions in the kanawa.
La comprensión de las capacidades de navegación de las poblaciones precolombinas del Caribe Oriental es actualmente fundamental para la comunidad que trabaja en las Antillas. Hemos optado por centrar nuestro trabajo en una practica experimental de estas técnicas. Nuestra ambición era crear un programa de experimentación que incluye todos los aspectos asociados a la construcción y la utilización de las kanawa. Por lo tanto, hemos realizado un estudio etnoarqueológica del proceso de construcción de las kanawa seguido por los Kali'na de Guyana Francesa. Entonces, la kanawa « Akayouman » ha sido modelizado en 3D para apoyar un estudio hidrostático. Por fin, el corazón del proyecto está constituido por la recopilación y el estudio de los datos recogidos durante nuestras expediciones .
Devenue plus centrale au cours des dernières années, la question des capacités de navigation des populations amérindiennes n'est pas nouvelle dans l'archéologie antillaise. Nous avons choisi de principalement concentrer nos efforts sur une approche expérimentale de ces techniques. Notre ambition était de mettre en place un programme d'expérimentation prenant en compte les différents aspects liés à la construction et à l'utilisation des kanawa. Nous avons donc mené une étude ethnoarchéologique de la chaîne opératoire de construction des kanawa mise en place par les artisans kali'ña en Guyane française. Puis, une fois produite, la kanawa « Akayouman » a fait l'objet d'une modélisation numérique 3D qui a servi de support à une analyse hydrostatique. Enfin, le coeur du projet a été constitué par la collecte et le traitement des données issues de notre programme de navigation.
ISSN: 0037-9174

hal-01671143
https://hal.univ-antilles.fr/hal-01671143
https://hal.univ-antilles.fr/hal-01671143/document
https://hal.univ-antilles.fr/hal-01671143/file/JSA102_2_20_art_berard2.pdf
DOI : 10.4000/jsa.14843

Éditeur(s) : HAL CCSD
Résumé : International audience
The aboveground biomass density (AGBD) or aboveground carbon density is mapped for the rainforest of the Basse-Terre Island (Guadeloupe, French West Indies). This mapping is the first devoted to the rainforest of the Lesser Antilles.Mapping AGBD needs the successive realization of two steps. At first, AGBD was estimated in studied forest plots where trees were individually measured; secondly these local estimations were extended through multiple regression including remote sensing LiDAR measurements.Due to the structural specificity of the Caribbean-islands forests, applying general allometry relationship overestimates tree above-ground biomass. Yet we take advantage of pantropical database (Chave et al. 2014) by adopting a suitable statistical procedure: bayesian mixed decision rule.Despite the reduced canopy height, generally less than 35 m, Caribbean lowland rainforests have a high biomass, in every respect comparable to that of continental lowland forests. Such peculiarity is achieved through increased tree density that compensate for lower canopy height.
CAS
Deshaies, Guadeloupe

hal-01514241
https://hal.archives-ouvertes.fr/hal-01514241

Éditeur(s) : HAL CCSD Wiley
Résumé : International audience
OBJECTIVE: The aim of the study was to assess whether HIV infection is associated with a higher risk of invasive cervical cancer (ICC). METHODS: We conducted a region-wide, population-based observational cohort study of 1232 HIV-infected women over the age of 15 years in Guadeloupe, a French Caribbean archipelago, during the period 1999-2006. The observed numbers of incident cases of cervical intraepithelial neoplasia (CIN) and ICC were compared with the expected numbers of cases based on the incidence rates for the general population, and the standardized incidence ratios (SIRs) and 95% confidence intervals (CIs) were calculated. RESULTS: The incidence rate of CIN was higher in the HIV-infected women than in the general population for all grades (SIR 10.1, 95% CI 6.8-14.6 for CIN grade 1; SIR 9.9, 95% CI 6.1-15.3 for CIN grade 2; and SIR 5.2, 95% CI 3.4-7.7 for CIN grade 3). However, no increase in the risk of ICC was observed (SIR 1.7, 95% CI 0.3-4.9). CONCLUSIONS: Despite an increase in the occurrence of cervical cancer precursors, no increase in the risk of cervical cancer was found in a population of HIV-infected women who receive treatment for their infection and have access to ICC prevention services.
ISSN: 1464-2662

hal-00682744
https://hal.archives-ouvertes.fr/hal-00682744
DOI : 10.1111/j.1468-1293.2011.00939.x
PUBMED : 21819528

Éditeur(s) : Pêche thonière et dispositifs de concentration de poissons, Caribbean-Martinique, 15-19 Oct 1999
Résumé : For most fisheries, increasing the local production of pelagic fish is the main objective of Fish Aggregating Devices (fads). This does not rule out the existence of a larger-scale impact, especially on the migratory behaviour of fish. The analysis of data collected during 25 experimental fishing surveys around Martinique between 1995 and 1997 has led to the hypothesis that fads influence the migratory behaviour of young dolphinfish. Unlike recent studies of dolphinfish migration in the Caribbean, which tend to show an annual migration pattern with a seasonal passage through the French West Indies, the experimental fishing surveys done over more than a year on a monthly basis on a single cohort, show that the migratory pattern of part of the regional stock could be disrupted. This analysis has made it possible to estimate an average growth rate for this species during the first year of life.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00042/15321/12635.pdf
http://archimer.ifremer.fr/doc/00042/15321/

Résumé : This book represents a two year study by a team of French biologists to collect, summarise and present the experience and knowledge gained in the rearing of the giant freshwater prawn, not only in the French overseas territories but also in the main countries which are developing this culture. This document comprises four parts : - The first describes the world market. The prawn rearing is already an economic reality in the tropical world, the United States and in Europe. - The second on shows that, although the culture techniques are quite complex, production systems can be adapted to local conditions and markets. - The third part is a practical guide, both for investors and farmers, giving all necessary data to start-up and monitor a project in the best conditions. - The final part summarises the main elements of the biology of this species, in order that people interested in its development may have a better understanding of its life history. The authors were based at the aquaculture laboratory of the Ifremer station of French Guiana from 1989 to 1990 and had 15 years previous experience of this culture in Tahiti and the Caribbean. Regarding this initial complete French synthesis on this species in a special care has been given to balance accurate scientific reporting with the objective of reaching a wider audience.
Quinze années d'expérience sur l'élevage de la crevette d'eau douce tropicale, à Tahiti, aux Antilles et en Guyane, comme dans les principaux pays qui pratiquent cet élevage, sont rassemblées et synthétisées dans cet ouvrage. - Où en est le marché mondial ? Cet élevage est déjà une réalité économique dans le monde tropical, comme sur les marchés américain ou européen. - L'exploitation du cheptel est complexe, mais des schémas de production peuvent être adaptés aux conditions locales d'élevage et de marché. - Ce guide pratique donne toutes les informations nécessaires pour monter un projet et le mettre en oeuvre dans de bonnes conditions. - Pour élever la crevette, il faut mieux la connaître. On trouve ici les éléments essentiels de la biologie de cette espèce. L'ouvrage a été rédigé par l'équipe du laboratoire d'aquaculture de la station Ifremer de Guyane en 1989 et 1990. Ce guide, première synthèse en langue française, est unique en son genre. Il équilibre rigueur scientifique et esprit de vulgarisation pour s'adresser aussi bien aux scientifiques et techniciens qu'aux éleveurs ou aux décideurs du développement.

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/1991/rapport-639.pdf
http://archimer.ifremer.fr/doc/00000/639/