Observatoire de l'environnement Nouvelle Calédonie

Il y a environ 615 résultats pour les termes de recherche: Acidification des océans

Affichage des résultats: 71 à 80

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Comparaison des peuplements de poissons marins des récifs frangeants de trois îles océaniques de l'Indo-Pacifique (La Réunion, Moorea et la Nouvel...

POISSON MARIN;RECIF FRANGEANT;ETUDE COMPARATIVE;ILE

Inventaires comparés des poissons des eaux intérieures de trois îles océaniques tropicales de l'Indo-Pacifique (La Réunion, la Nouvelle-Calédoni...

INVENTAIRE FAUNISTIQUE;POISSON D'EAU DOUCE;REPARTITION GEOGRAPHIQUE;ESPECE ENDEMIQUE;ANGUILLIDAE;GOBIIDAE;ICHTYOFAUNE

Notes on the biology of the bigeye scad, Selar crumenophthalmus (Carangidae) around Reunion Island, southwest Indian Ocean

The main characteristics of the biology of bigeye scad were studied from commercial fishery catches around Reunion Island. Biometric relationships were calculated. The monitoring of size distribution, aggregated by month, allowed us to estimate the t...

An updated checklist of the marine fish fauna of Reunion Island, South-Western Indian Ocean

The ichthyofauna of Reunion Island, Southwestern Indian Ocean, was sampled during several ecological and artisanal fisheries studies. Information from these investigations and from other sources were included to compile the present checklist of the m...

L'élévation récente du niveau marin et l'érosion côtière : le cas d'îles océaniques du Pacifique

Le changement climatique induit une élévation du niveau marin qui, loin d'être uniforme, présente une variabilité régionale importante liée en premier lieu aux variations de température des océans. Dans certaines régions de l'océan, cette ...

Nd isotope constraints on ocean circulation, paleoclimate, and continental drainage during the Jurassic breakup of Pangea

The breakup of Pangea and onset of growth of the Pacific plate led to several paleoenvironmental feedbacks, which radically affected paleoclimate and ocean chemistry during the Jurassic. Overall, this period was characterized by intense volcanic dega...

Combining the Biocean database for deep-sea benthic data with the online Ocean Biogeographic Information System

The Biocean database was designed to collate the extremely large volume of data collected from different deep-sea ecosystem studies conducted by Ifremer's department of 'Environnement Profond' (Deep-Sea Environment). This database comes in a 6-applic...

Trophic position increases with thermocline depth in tropical tunas across the Western and Central Pacific Ocean

Foucault, sciences humaines et situation post-coloniale en Océanie : l’exemple de la Nouvelle-Calédonie, Séminaire Les épistémologies politique...

N-2 fixation as a dominant new N source in the western tropical South Pacific Ocean (OUTPACE cruise)

We performed nitrogen (N) budgets in the photic layer of three contrasting stations representing different trophic conditions in the western tropical South Pacific (WTSP) Ocean during austral summer conditions (FebruaryMarch 2015). Using a Lagrangian...