Observatoire de l'environnement Nouvelle Calédonie

Il y a environ 818 résultats pour les termes de recherche: centrale de Doniambo

Affichage des résultats: 211 à 220

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[2020] Bassin-versant du Creek de la Baie Nord

- BASSIN-VERSANT DU CREEK DE LA BAIE NORD - Eaux souterraines sous l'usine Dolines proches de l'usine Dolines proches de l'usine CBN amont CBN amont CBN aval CBN aval [Comment lire ce bilan ?](https://oeil.nc/page/2020-la-methode) Les pertur...

Les échanges internationaux de crevettes pénéidés vivantes entre les pays du Pacifique, de l'Atlantique et de l'Europe

The tremendous development of penaeid shrimp culture across the world over the past twenty years has led to international trade in eggs, larvae and spawners of the best shrimp species for aquaculture. Trade has involved, in particular, the following ...

Remote High-Definition Rotating Video Enables Fast Spatial Survey of Marine Underwater Macrofauna and Habitats

Observing spatial and temporal variations of marine biodiversity from non-destructive techniques is central for understanding ecosystem resilience, and for monitoring and assessing conservation strategies, e.g. Marine Protected Areas. Observations ar...

Tropical instability waves in the atlantic-ocean - a contributor to biological processes

Long tropical instability waves are described at around 3-4 degrees N based on results of a simulation performed with a general circulation model for the Atlantic Ocean. This description is in agreement with earlier observations of organized undulati...

Water mass analysis of the Coral Sea through an optimum multiparameter method

A water mass analysis of the Coral Sea thermocline waters provides a description of their distribution, pathways and mixture based on recent oceanographic cruises in this region of strong western boundary currents. The Optimum Multiparameter method i...

Phylogeography and niche modelling of the relict plant Amborella trichopoda (Amborellaceae) reveal multiple Pleistocene refugia in New Caledonia

Amborella trichopoda Baill. (Amborellaceae, Amborellales), the sole living member of the sister group to all other extant angiosperms, is endemic to New Caledonia. We addressed the intraspecific phylogeography of Amborella by investigating whether it...

Genetic diversity and phylogeny of Aedes aegypti, the main arbovirus vector in the Pacific

Background The Pacific region is an area unique in the world, composed of thousands of islands with differing climates and environments. The spreading and establishment of the mosquito Aedes aegypti in these islands might be linked to human migration...

Reef-building corals thrive within hot-acidified and deoxygenated waters

Coral reefs are deteriorating under climate change as oceans continue to warm and acidify and thermal anomalies grow in frequency and intensity. In vitro experiments are widely used to forecast reef-building coral health into the future, but often fa...

Dynamique de la biodiversité et modalité d'accès aux milieux et aux ressources : séminaire de l'IFB, Fréjus, 7-9 septembre 2005

Sommaire : Avant-propos. Usages locaux et dynamique de la biodiversité : un thème de recherche interdisciplinaire, des enjeux cruciaux. Axe 1 : Interactions entre usages locaux et dynamique de la biodiversité : - Organisation de l'accès aux resso...

Les politiques de développement à l'épreuve de la territorialisation : changements et stabilités dans une situation de décolonisation négociée,...

Les dispositifs de développement territorial multiplient les territoires de gouvernance et les acteurs qui interviennent dans la fabrication de l'action publique. Cela pose la question des modalités d'interaction de ces acteurs dans leur diversité...