Observatoire de l'environnement Nouvelle Calédonie

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

Affichage des résultats: 101 à 110

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Comparative ichthyotoxicity of shallow and deep water sponges of New Caledonia;International coral reef symposium : poster

We have conducted a survey of toxicity distribution with depth of common marine sponges of the Southern province of New Caledonia. Test fish #Gambusia affinis$ (#Vertebrata, Pisces$) were exposed to aqueous macerates from 30 shallow water and 30 deep...

Semi precious corals in the exclusive economic zone (EEZ) of New Caledonia

Richer de Forges, B., Grandperrin, R. 1988. Semi-precious corals in the exclusive economic zone (EEZ) of New Caledonia [BP 2]. Noumea: SPC, South Pacific Commission. Workshop on Pacific Inshore Fishery Resources, Noumea, New Caledonia, 14-25 March 19...

Small-scale habitat structure modulates the effects of reserves for coral reef macroinvertebrates

Hydro-climats en Mer du Corail et de Tasman = Hydroclimates in the Tasman and Coral Seas;Atlas de la Nouvelle Calédonie et dépendances

HYDROCLIMAT;TEMPERATURE DE SURFACE;SALINITE;COURANT MARIN;PRECIPITATION;VENT;VARIATION SAISONNIERE;SECHERESSE;ATLAS

Comparative ichthyotoxicity of shallow and deep water sponges in New Caledonia;International coral reef symposium

MILIEU RECIFAL;DISTRIBUTION SPATIALE;TEST;EVALUATION;ICHTHYOTOXICITE;EPONGE

Pteridines, sterols, and indole derivatives from the lithistid sponge Corallistes undulatus of the Coral Sea

SUBSTANCE NATURELLE;INVERTEBRE AQUATIQUE;ADAPTATION;EVOLUTION;PHYLOGENIE;ACTIVITE BIOLOGIQUE;STRUCTURE CHIMIQUE;PTERIDINE;STEROL;INDOLE;EPONGE;SPONGIAIRE

Biology and phenology of Amblygaster sirm (Clupeidae) in New Caledonia, a sardine of the coral environment

The biology of the sardine, #Amblygaster sirm$, is studied from fish caught in the lagoons around New Caledonia. About 500 fishing hauls were carried out between 1980 and 1983. This sardine is a fast-growing, medium sized fish (Lmax:24 cm) with a sho...

Carbon flux at the water-sediment interface of tropical lagoons;International workshop on carbon cycling and coral reef metabolism

LAGON;CARBONE;FLUX;BILAN ENERGETIQUE;SEDIMENTATION MARINE;RESPIRATION;METABOLISME;FONCTIONNEMENT DE L'ECOSYSTEME

Evidence for a volcanic cooling signal in a 335-year coral record from New Caledonia

PALEOCLIMAT;EL NINO;VOLCANISME;VARIATION INTERANNUELLE;ERUPTION;IMPACT SUR L'ENVIRONNEMENT;CHANGEMENT CLIMATIQUE

Designing indicators for assessing the effects of marine protected areas on coral reef ecosystems: A multidisciplinary standpoint

The present paper aims at identifying and assessing indicators of the effects of Marine Protected Areas (MPAs) in coral reef regions, based on a bibliography review in ecology, economics and social sciences. First the various effects Studied within e...