Observatoire de l'environnement Nouvelle Calédonie

Il y a environ 390 résultats pour les termes de recherche: érosion

Affichage des résultats: 111 à 120

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Deepwater fold-and-thrust belt along New Caledonia's western margin : relation to post-obduction vertical motions

Classically, deepwater fold-and-thrust belts are classified in two main types, depending if they result from near- or far-field stresses and the understanding of their driving and triggering mechanism is poorly known. We present a geophysical data se...

Deepwater fold-and-thrust belt along New Caledonia's western margin: relation to post-obduction vertical motions

Classically, deepwater fold-and-thrust belts are classified in two main types, depending if they result from near- or far-field stresses and the understanding of their driving and triggering mechanism is poorly known. We present a geophysical dataset...

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 ...

Deepwater fold-and-thrust belt along New Caledonia's western margin: relation to post-obduction vertical motions

Classically, deepwater fold-and-thrust belts are classified in two main types, depending if they result from near- or far-field stresses and the understanding of their driving and triggering mechanism is poorly known. We present a geophysical dataset...

Deepwater fold-and-thrust belt along New Caledonia's western margin: relation to post-obduction vertical motions

Classically, deepwater fold-and-thrust belts are classified in two main types, depending if they result from near- or far-field stresses and the understanding of their driving and triggering mechanism is poorly known. We present a geophysical dataset...

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 ...

Réhabilitation des sites miniers orphelins en Province sud

Le présent document constitue un état des lieux général 2009 des sites miniers orphelins localisés en province Sud de la Nouvelle-Calédonie en vue d'une future réhabilitation. Les « mines orphelines » sont d'anciennes mines abandonnées ou c...

Atelier marin, vers un suivi optimal des lagons et récifs, L'OEIL et sa mission de veille environnementale

Présentation de l'Observatoire de l'Environnement lors de l'atelier marin.
La structure, ses missions et les spécificités de la Nouvelle-Calédonie y sont décrites.

Année 2020 : on fait le bilan !

[Consulter le bilan moral 2020](https://www.oeil.nc/sites/default/files/pdf/RA/RA2020/ra2020.pdf) [Consulter le bilan financier 2020](https://www.oeil.nc/sites/default/files/pdf/RA/RA2020/rf2020.pdf) Du Grand Sud à la région Pacifique, de l'envi...

Etudes environnementales 2021

Cette page donne accès à l'ensemble des rapports édités en 2021 par l'OEIL en collaboration avec de nombreux auteurs. [Revenir à l'ensemble des rapports](http://www.oeil.nc/fr/page/etudes-environnementales-0) Air Eaux douces Milieu marin Mi...