Observatoire de l'environnement Nouvelle Calédonie

Il y a environ 769 résultats pour les termes de recherche: étouffement des coraux

Affichage des résultats: 191 à 200

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Diversity of stylasterid corals (Cnidaria: Hydrozoa : Stylasteridae) in deep water habitats of New Caledonia;Compendium of marine species from New Cal...

CORAIL;INVERTEBRE AQUATIQUE;INVENTAIRE FAUNISTIQUE;DIVERSITE SPECIFIQUE;MILIEU PELAGIQUE;TAXONOMIE

Assessment of fish trophic status and relationships by stable isotope data in the coral reef lagoon of New Caledonia, southwest Pacific

POISSON MARIN;RECIF CORALLIEN;CHAINE ALIMENTAIRE;PREFERENCE TROPHIQUE;NIVEAU TROPHIQUE;ONTOGENESE;VARIABILITE;ISOTOPE

Incongruence between morphotypes and genetically delimited species in the coral genus Stylophora : phenotypic plasticity, morphological convergence, m...

CORAIL;MORPHOLOGIE;MITOCHONDRIE;PHYLOGENIE;REPARTITION GEOGRAPHIQUE;ANALYSE GENETIQUE

Diagenetic effects and climatic variability in a New Caledonian coral Porites from the mid-Holocene;INQUA congress : quaternary sciences : the view fr...

PALEOCLIMAT;ZONE DE CONVERGENCE INTERTROPICALE;VARIATION INTERANNUELLE;CORAIL;ANALYSE CHIMIQUE;INDICATEUR ECOLOGIQUE;ENSO;SQUELETTE

Preliminary identification of key coral species from New Caledonia (Southwest Pacific Ocean), their significance to reef formation, and responses to e...

The recognition of key coral species (KCS) in the geological record, i.e. those that contribute to reef formation and maintenance of coral reef ecosystems, is important for understanding the development and evolution of reef ecosystems and for foreca...

Species specificity of bacteria associated to the brown seaweeds Lobophora (Dictyotales, Phaeophyceae) and their potential for induction of rapid cora...

While reef degradation is occurring worldwide, it is not uncommon to see phase shifts from coral to macroalgal dominated reefs. Numerous studies have addressed the mechanisms by which macroalgae may outcompete corals and a few recent studies highligh...

Complementarity of Rotating Video and Underwater Visual Census for Assessing Species Richness, Frequency and Density of Reef Fish on Coral Reef Slopes

Estimating diversity and abundance of fish species is fundamental for understanding community structure and dynamics of coral reefs. When designing a sampling protocol, one crucial step is the choice of the most suitable sampling technique which is a...

Spatial patterns an recruitment processes of coral assemblages among contrasting environmental conditions in the southwestern lagoon of New Caledonia;...

LAGON;CORAIL;STRUCTURE DU PEUPLEMENT;JUVENILE;ABONDANCE;SUBSTRAT;ANALYSE DE CORRESPONDANCE;IMPACT DE L'ENVIRONNEMENT

Impact of cross-reef water fluxes on lagoon dynamics : a simple parameterization for coral lagoon circulation model, with application to the Ouano Lag...

This manuscript presents a combined experimental and numerical study of the impact of cross-reef fluxes on coral reef lagoon dynamics. The selected field site is the Ouano Lagoon (New Caledonia Island, France) in the South Western Pacific Ocean. Meas...

The diversity of New Caledonia coral reef geomorphology and genetic processes : a synthesis from optical remote sensing, coring and acoustic multi-bea...

RECIF CORALLIEN;LAGON;GEOMORPHOLOGIE;TECTONIQUE;SUBSIDENCE;NIVEAU MARIN;FORAGE;PROSPECTION ACOUSTIQUE;TELEDETECTION;DIVERSITE SPECIFIQUE;BIODIVERSITE