Observatoire de l'environnement Nouvelle Calédonie

Il y a environ 1140 résultats pour les termes de recherche: lagon OR lagoon

Affichage des résultats: 271 à 280

h

h

Evolution of dissolved and particulate chromophoric materials during the VAHINE mesocosm experiment in the New Caledonian coral lagoon (south-west Pac...

In the framework of the VAHINE project, we investigated the spectral characteristics and the variability of dissolved and particulate chromophoric materials throughout a 23-day mesocosm experiment conducted in the south-west Pacific at the mouth of t...

Survey of the soft bottom carnivorous fish population using bottom longline in the south-west lagoon of New Caledonia

Kulbicki, M., Grandperrin, R. 1988. Survey of the soft bottom carnivorous fish population using bottom longline in the south-west lagoon of New Caledonia [BP 15]. Noumea: SPC, South Pacific Commission.Workshop on Pacific Inshore Fishery Resources, N...

Spatial distribution of small pelagic fish in the lagoon of New Caledonia;Proceedings of the 6th international coral reef symposium

Two acoustic surveys have been done in the lagoon all around New Caledonia, with a digital integrator. The cruises lasting two weeks were done at six month interval. Much information has been obtained on stock biomass and spatial distribution of fish...

The echinoderms of the soft bottoms of the South-Western lagoon of New Caledonia;Proceedings of the sixth international coral reef symposium

A bionomic mapping survey of the soft bottoms of the South-Western lagoon of New Caledonia was carried out by dredging. From analysis of the sediments and the fauna and flora found in 489 dredgings, it was possible to define three main benthic commun...

Preliminary data on the sediments of the Uvea Lagoon (New Caledonia);Proceedings of the seventh international coral reef symposium

LAGON;SEDIMENTOLOGIE;FACIES;TEXTURE;GRANULOMETRIE;CARTOGRAPHIE

Nocturnal and lunar input patterns of pre-settlement coral reef fish in Wallis lagoon (Central South Pacific): Implications for sampling strategies

Girodazole : "from the lagoon of Noumea to cancer patients";Troisième symposium sur les substances naturelles d'intérêt biologique de la région Pa...

Le girodazole est une nouvelle molécule antitumorale isolée à partir de l'éponge #Pseudaxinyssa cantharella$, récoltée en Nouvelle Calédonie. Cette molécule a été sélectionnée pour des études cliniques du fait de sa structure nouvelle, d...

Spatial patterns and short-term changes of coral assemblages along a cross-shelf gradient in the southwestern lagoon of New Caledonia

Coral reef assemblages generally form gradients of spatial structures which are governed by a variety of interacting physical and biological processes that vary in intensity, frequency, and spatial scale. Assessing the structure of contemporary reef ...

Distributions and abundances of sublineages of the N-2-fixing cyanobacterium Candidatus Atelocyanobacterium thalassa (UCYN-A) in the New Caledonian co...

Nitrogen (N-2) fixation is a major source of nitrogen that supports primary production in the vast oligotrophic areas of the world's oceans. The Western Tropical South Pacific has recently been identified as a hotspot for N-2 fixation. In the Noumea ...

Ephemeral and localized outbreaks of the coral predator Acanthaster cf. solaris in the southwestern lagoon of New Caledonia

Outbreaks of the coral predator Acanthaster spp., the crown-of-thorns seastar (COTS), cause major coral declines across the Indo-Pacific. However, the processes surrounding the initiation and propagation of COTS outbreaks are still unclear. We observ...