Observatoire de l'environnement Nouvelle Calédonie

Il y a environ 755 résultats pour les termes de recherche: coraux

Affichage des résultats: 171 à 180

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Circulation and suspended sediment transport in a coral reef lagoon : the south-west lagoon of New Caledonia;New Caledonia tropical lagoons : an overv...

LAGON;MATIERE EN SUSPENSION;SEDIMENT;VARIATION SPATIALE;VARIATION TEMPORELLE;TURBIDITE;ANALYSE QUANTITATIVE

Integrated coastal zone management perspectives to ensure the sustainability of coral reefs in New Caledonia;New Caledonia tropical lagoons : an overv...

ZONE COTIERE;LAGON;RECIF CORALLIEN;GESTION DE L'ENVIRONNEMENT;CONSERVATION DE LA NATURE;INDUSTRIE MINIERE;AIRE MARINE PROTEGEE;GESTION INTEGREE;PATRIMOINE MONDIAL

Variability of primary and bacterial production in a coral reef lagoon (New Caledonia);New Caledonia tropical lagoons : an overview of multidisciplina...

LAGON;SEL NUTRITIF;PHYTOPLANCTON;PRODUCTION PRIMAIRE;VARIATION TEMPORELLE;BACTERIOPLANCTON

Microborer ichnocoenoses in quaternary corals from New Caledonia : reconstructions of paleo-water depths and reef growth strategies in relation to env...

RECIF CORALLIEN;CYCLE DE DEVELOPPEMENT;PALEOENVIRONNEMENT;QUATERNAIRE;NIVEAU MARIN;ALGUE;ASSOCIATION D'ESPECES

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...

Non-market use and non-use values for preserving ecosystem services over time: A choice experiment application to coral reef ecosystems in New Caledon...

Non-use values (i.e. economic values assigned by individuals to ecosystem goods and services unrelated to current or future uses) provide one of the most compelling incentives for the preservation of ecosystems and biodiversity. Assessing the non-use...

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

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...