Observatoire de l'environnement Nouvelle Calédonie

Il y a environ 1316 résultats pour les termes de recherche: nickel

Affichage des résultats: 551 à 560

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Incident sur l'émissaire marin de Vale Nouvelle-Calédonie

L'Observatoire de l'environnement en Nouvelle-Calédonie (OEIL) a été informé le mardi 12 novembre au matin par Vale Nouvelle-Calédonie de la présence d'une portion de tuyau flottant en surface dans la zone d'implantation de l'émissaire marin. ...

Emissaire marin | Etudes environnementales suite à l'incident

Etudes environnementales suite à l'incident Etudes de Vale Nouvelle-Calédonie Une étude environnementale complémentaire au suivi environnemental régulier a été mise en place par Vale Nouvelle-Calédonie suite à l'incident. Le laboratoire A...

The flora of ultramafic soils in the Australia-Pacific Region : state of knowledge and research priorities

In the Australia-Pacific Region ultramafic outcrops are both widespread and extensive, covering thousands of km(2). Soils derived from ultramafic bedrock impose edaphic challenges and are widely known to host highly distinctive floras with high level...

Burkholderia novacaledonica sp. nov. and B. ultramafica sp. nov. isolated from roots of Costularia spp. pioneer plants of ultramaficsoils in New Caled...

tThe taxonomic status of eleven rhizospheric bacterial strains belonging to the genus Burkholderia andisolated from roots of Costularia (Cyperaceae), tropical herbaceous pioneer plants growing on ultramaficsoils in New Caledonia, was investigated usi...

Twenty years after Jaffré et al. (1998), is the system of protected areas now adequate in New Caledonia?

Protected areas are the cornerstone on which conservation strategies are often built. Adapting systems of protected areas to rapid global changes is critical to meet the challenge of conservation in biodiversity hotspots. Twenty years ago, Jaffré et...

Twenty years after Jaffre et al. (1998), is the system of protected areas now adequate in New Caledonia ?

Protected areas are the cornerstone on which conservation strategies are often built. Adapting systems of protected areas to rapid global changes is critical to meet the challenge of conservation in biodiversity hotspots. Twentyyears ago, Jaffre et a...

Can we use the planation surface concept to reconstruct the morphogenesis of New Caledonia,? First low temperature thermochronological data

Nickel ore deposits of New Caledonia are formed in thick laterites and ferricretes developed on peridotites. Formation of this regolith remains unclear but combines stable phases with weathering profile development and preservation and mobile phases ...

Can we use the planation surface concept to reconstruct the morphogenesis of New Caledonia,? First low temperature thermochronological data

Nickel ore deposits of New Caledonia are formed in thick laterites and ferricretes developed on peridotites. Formation of this regolith remains unclear but combines stable phases with weathering profile development and preservation and mobile phases ...

Can we use the planation surface concept to reconstruct the morphogenesis of New Caledonia,? First low temperature thermochronological data

Nickel ore deposits of New Caledonia are formed in thick laterites and ferricretes developed on peridotites. Formation of this regolith remains unclear but combines stable phases with weathering profile development and preservation and mobile phases ...

Surveillance des milieux récepteurs - Rapport annuel 2017 - QUALITE DE L’AIR AMBIANT

L'arrêté ICPE n° 1467-2008 du 9 octobre 2008, paru au JONC le 24 octobre 2008, est la référence de Vale Nouvelle-Calédonie en matière de respect des différents seuils de polluants présents dans l'air ambiant. Cet arrêté prévoit, dans son ...