Observatoire de l'environnement Nouvelle Calédonie

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

Affichage des résultats: 61 à 70

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

Decline in sea snake abundance on a protected coral reef system in the New Caledonian Lagoon

Climate warning, marine protected areas and the ocean-scale integrity of coral reef ecosystems

Overlap of shorefishes assemblages between mangroves, soft bottoms and coral reefs within a lagoon seascape, New Caledonia

Critical knowledge gaps in current understanding of climate change impacts on coral reef fishes

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...

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...

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

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

Annual sediment primary production and respiration in a large coral reef lagoon (SW New Caledonia)

LAGON;RECIF CORALLIEN;SEDIMENT;PRODUCTION PRIMAIRE;RESPIRATION;BENTHOS;PHOTOSYNTHESE;METABOLISME;ECHANTILLONNAGE

Sustainability of exploited marine ecosystems through protected areas: A viability model and a coral reef case study

Overexploitation of marine resources remains a problem worldwide. Many works advocate for the use of marine reserves as a central element of future stock management in a sustainable perspective. In the present paper, we address the influence of prote...