19 documents satisfont la requête. Vérifiez les termes recherchés ou relancez la recherche sur le texte intégral
Effet des conditions environnementales sur le développement des pathologies à Vibrio dans les élevages de crevettes en Nouvelle-Calédonie
Auteur(s) : Lemonnier, Hugues
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Inversion conjointe Fonctions récepteur - Gravimétrie - Tomographie télésismique: Développement et Applications
Auteur(s) : Basuyau, Clémence
Auteurs secondaires : Institut des Sciences de la Terre de Paris (iSTeP) ; Université Pierre et Marie Curie - Paris 6 (UPMC) - Centre National de la Recherche Scientifique (CNRS) Géosciences Montpellier ; Université des Antilles et de la Guyane (UAG) - Institut national des sciences de l'Univers (INSU - CNRS) - Université de Montpellier (UM) - Centre National de la Recherche Scientifique (CNRS) Université Pierre et Marie Curie - Paris VI Christel Tiberi
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Effet de la densité des arbres sur la régénération naturelle du Wacapou (Vouacapoua americana Aublet, Caesalpiniaceae) en Guyane française
Auteur(s) : Morneau, François
Auteurs secondaires : Ecologie des forêts de Guyane (ECOFOG) ; Ecole Nationale du Génie Rural, des Eaux et des Forêts (ENGREF) - Institut National de la Recherche Agronomique (INRA) - Université des Antilles et de la Guyane (UAG) - Centre National de la Recherche Scientifique (CNRS) Université Pierre et Marie Curie (Paris 6) Institut National Agronomique Paris Grignon Pierre-Michel Forget
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Des systèmes vidéo rotatifs pour étudier l'ichtyofaune : Applications à l’analyse des variations spatiales et temporelles dans le lagon de Nouvelle-Calédonie
Auteur(s) : Mallet, Delphine
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6 months). The last part of this PhD is an application of rotating video techniques to the study of daily temporal variations of the ichthyofauna. Daily variations were observed depending on the time of day and the tidal state and typical patterns of variations have been described for some species groups. The outcomes of this work bring original insights of new techniques complementary to traditional techniques in order to enhance our understanding of the functioning and dynamic of coral reef."> 6 months). The last part of this PhD is an application of rotating video techniques to the study of daily temporal variations of the ichthyofauna. Daily variations were observed depending on the time of day and the tidal state and typical patterns of variations have been described for some species groups. The outcomes of this work bring original insights of new techniques complementary to traditional techniques in order to enhance our understanding of the functioning and dynamic of coral reef."> 6 months). The last part of this PhD is an application of rotating video techniques to the study of daily temporal variations of the ichthyofauna. Daily variations were observed depending on the time of day and the tidal state and typical patterns of variations have been described for some species groups. The outcomes of this work bring original insights of new techniques complementary to traditional techniques in order to enhance our understanding of the functioning and dynamic of coral reef."> 6 months). The last part of this PhD is an application of rotating video techniques to the study of daily temporal variations of the ichthyofauna. Daily variations were observed depending on the time of day and the tidal state and typical patterns of variations have been described for some species groups. The outcomes of this work bring original insights of new techniques complementary to traditional techniques in order to enhance our understanding of the functioning and dynamic of coral reef."> | 6 months). The last part of this PhD is an application of rotating video techniques to the study of daily temporal variations of the ichthyofauna. Daily variations were observed depending on the time of day and the tidal state and typical patterns of variations have been described for some species groups. The outcomes of this work bring original insights of new techniques complementary to traditional techniques in order to enhance our understanding of the functioning and dynamic of coral reef.">Plus
Caractérisation des traits fonctionnels relatifs à la photosynthèse chez Tachigali melinonii (Caesalpiniaceae)
Auteur(s) : Garraud, Laurianne
Auteurs secondaires : Ecologie des forêts de Guyane (ECOFOG) ; Ecole Nationale du Génie Rural, des Eaux et des Forêts (ENGREF) - Institut National de la Recherche Agronomique (INRA) - Université des Antilles et de la Guyane (UAG) - Centre National de la Recherche Scientifique (CNRS) Université des Antilles et de la Guyane Jean-Christophe Roggy Meriem Fournier Patrick Heuret Sabrina Coste
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Révision des paramètres de croissance de la crevette Penaeus subtilis et étude de la faisabilité d'un modèle ECOPATH de l'écosystème littoral guyanais
Auteur(s) : Doquin, Olivier
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Aspects biométriques et biochimiques de la croissance de l'huître Crassostrea virginica en élevage suspendu à Solomons (Baie de Chesapeake)
Auteur(s) : Goulletquer, Philippe Prou, Jean Heral, Maurice
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A step toward the definition of ecological indicators of the impact of fishing on the fish assemblage of the Abore reef reserve (New Caledonia)
Auteur(s) : Amand, Marion Pelletier, Dominique Ferrari, Jocelyne Kulbicki, Michel
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Effects of Plot Size and Census Interval on Descriptors of Forest Structure and Dynamics
Auteur(s) : Wagner, Fabien Rutishauser, Ervan Blanc, Lilian Herault, Bruno
Auteurs secondaires : Ecologie des forêts de Guyane (ECOFOG) ; Centre de Coopération Internationale en Recherche Agronomique pour le Développement (CIRAD) - Institut National de la Recherche Agronomique (INRA) - Université des Antilles et de la Guyane (UAG) - AgroParisTech - Centre National de la Recherche Scientifique (CNRS)
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Perspectives de développement de la pêche associée aux DCP ancrés dans la Caraïbe
Auteur(s) : Reynal, Lionel Doray, Mathieu Carpentier, Andre Druault-aubin, Vomakassi Taquet, Marc Lagin, Alain
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Etude experimentale des effets d'une biotoxine Algale, l'acide okadaïque sur poisson marin, Serranus Cabrilla. Contrôle histocytologique du foie.
Auteur(s) : Berthier, Cécile
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Les vibrions pathogènes pour l'homme : le risque associé au milieu marin en France - Vibrions et risque sanitaire
Auteur(s) : Miossec, Laurence
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Analyse des résultats d'une ferme d'élevage de crevettes sur 20 années : SODACAL 1984-2004. "Elasticité" de la capacité de production d'un écosystème bassin crevetticole
Auteur(s) : Della Patrona, Luc
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From the commented farm results over a 20 year period, we could distinguish the principal factors responsible for the drop of grow-out capacity of some ponds. We have outlined a conceptual description of the different parameters leading to the decrease of survival, an epidemiological scenario and a synoptic table of the history of events and their relative severity. The study draws the hypothesis of a cumulative effect of positive factors, which could have led back to satisfying production results: a physical and biochemical restoration of pond bottoms, a modified and standardized grow-out management, an appropriate pumping capacity and the come back of adequate climatic conditions. This case study illustrates the concept of « flexibility » of the farming capacity and the sustainability of prawn farming in New Caledonia. The clear objective of this 20 year historic investigation was to get relevant information, in order to improve the understanding on the "summer syndrome" which hits two farms at the moment, and to participate in the hypothesis under study by the DAC (2005). We also tried to make the new farmers aware of the fragility of the pond ecosystem, and give some common-sense advices in the hope that such problems will not happen again in other places."> From the commented farm results over a 20 year period, we could distinguish the principal factors responsible for the drop of grow-out capacity of some ponds. We have outlined a conceptual description of the different parameters leading to the decrease of survival, an epidemiological scenario and a synoptic table of the history of events and their relative severity. The study draws the hypothesis of a cumulative effect of positive factors, which could have led back to satisfying production results: a physical and biochemical restoration of pond bottoms, a modified and standardized grow-out management, an appropriate pumping capacity and the come back of adequate climatic conditions. This case study illustrates the concept of « flexibility » of the farming capacity and the sustainability of prawn farming in New Caledonia. The clear objective of this 20 year historic investigation was to get relevant information, in order to improve the understanding on the "summer syndrome" which hits two farms at the moment, and to participate in the hypothesis under study by the DAC (2005). We also tried to make the new farmers aware of the fragility of the pond ecosystem, and give some common-sense advices in the hope that such problems will not happen again in other places."> From the commented farm results over a 20 year period, we could distinguish the principal factors responsible for the drop of grow-out capacity of some ponds. We have outlined a conceptual description of the different parameters leading to the decrease of survival, an epidemiological scenario and a synoptic table of the history of events and their relative severity. The study draws the hypothesis of a cumulative effect of positive factors, which could have led back to satisfying production results: a physical and biochemical restoration of pond bottoms, a modified and standardized grow-out management, an appropriate pumping capacity and the come back of adequate climatic conditions. This case study illustrates the concept of « flexibility » of the farming capacity and the sustainability of prawn farming in New Caledonia. The clear objective of this 20 year historic investigation was to get relevant information, in order to improve the understanding on the "summer syndrome" which hits two farms at the moment, and to participate in the hypothesis under study by the DAC (2005). We also tried to make the new farmers aware of the fragility of the pond ecosystem, and give some common-sense advices in the hope that such problems will not happen again in other places."> From the commented farm results over a 20 year period, we could distinguish the principal factors responsible for the drop of grow-out capacity of some ponds. We have outlined a conceptual description of the different parameters leading to the decrease of survival, an epidemiological scenario and a synoptic table of the history of events and their relative severity. The study draws the hypothesis of a cumulative effect of positive factors, which could have led back to satisfying production results: a physical and biochemical restoration of pond bottoms, a modified and standardized grow-out management, an appropriate pumping capacity and the come back of adequate climatic conditions. This case study illustrates the concept of « flexibility » of the farming capacity and the sustainability of prawn farming in New Caledonia. The clear objective of this 20 year historic investigation was to get relevant information, in order to improve the understanding on the "summer syndrome" which hits two farms at the moment, and to participate in the hypothesis under study by the DAC (2005). We also tried to make the new farmers aware of the fragility of the pond ecosystem, and give some common-sense advices in the hope that such problems will not happen again in other places."> | From the commented farm results over a 20 year period, we could distinguish the principal factors responsible for the drop of grow-out capacity of some ponds. We have outlined a conceptual description of the different parameters leading to the decrease of survival, an epidemiological scenario and a synoptic table of the history of events and their relative severity. The study draws the hypothesis of a cumulative effect of positive factors, which could have led back to satisfying production results: a physical and biochemical restoration of pond bottoms, a modified and standardized grow-out management, an appropriate pumping capacity and the come back of adequate climatic conditions. This case study illustrates the concept of « flexibility » of the farming capacity and the sustainability of prawn farming in New Caledonia. The clear objective of this 20 year historic investigation was to get relevant information, in order to improve the understanding on the "summer syndrome" which hits two farms at the moment, and to participate in the hypothesis under study by the DAC (2005). We also tried to make the new farmers aware of the fragility of the pond ecosystem, and give some common-sense advices in the hope that such problems will not happen again in other places.">Plus
Evaluation of trawling disturbance on macrobenthic invertebrate communities in the Bay of Biscay, France: Abundance biomass comparison (ABC method)
Auteur(s) : Vergnon, Rémi Blanchard, Fabian
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Etude de faisabilité d'un lamellé-collé endémique en Guyane française ; Feasibility Study of Glued Laminated Timber with Tropical Hardwoods in Franch Guyana
Auteur(s) : Bourreau, Damien
Auteurs secondaires : Antilles-Guyane Thibaut, Bernard
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La réponse des forêts tropicales humides aux variations climatiques : évolution de la structure et de la dynamique des peuplements forestiers guyanais ; The response of tropical forests to climate variations : evolution of the structure and dynamic of the guianian forest populations.
Auteur(s) : Wagner, Fabien
Auteurs secondaires : Antilles-Guyane Hérault, Bruno Rossi, Vivien
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Les plantes de service : une alternative au travail du sol dans les systèmes de culture d’ananas ; The service plants : alternative tillage in pineapple cultivation systems
Auteur(s) : Govindin, Jean-Claude
Auteurs secondaires : Antilles-Guyane Loranger-Merciris, Gladys Dorel, Marc
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Mesures in situ et simulations des flux de N²0 émis par les sols : Cas du changement d’usage des terres en Guyane : déforestation par la méthode ‘chop-and-mulch’ suivie de la mise en valeur agricole
Auteur(s) : Petitjean, Caroline
Auteurs secondaires : Antilles-Guyane Hénault, Catherine Roggy, Jean-Christophe
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Sur la contrôlabilité à zéro de problèmes d’évolution de type parabolique ; On the null controllability of evolution problems of parabolic type
Auteur(s) : Louis-Rose, Carole Julie
Auteurs secondaires : Antilles-Guyane Mophou Loudjom, Gisèle Adélie Nakoulima, Ousseynou
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