Observatoire de l'environnement Nouvelle Calédonie

Il y a environ 1578 résultats pour les termes de recherche: Fuite acide avril 2009

Affichage des résultats: 851 à 860

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Considering multiple-species attributes to understand better the effects of successive changes in protection status on a coral reef fish assemblage

The response of fish assemblages to changes in protection status is a major issue for both biodiversity conservation and fishery management. In New Caledonia, the Abore reef marine reserve harbours more than 500 fish species, and has been subjected t...

Structure and development of the southeast Newfoundland continental passive margin: derived from SCREECH Transect 3

P>New seismic reflection data from the Grand Banks of Newfoundland and the Newfoundland Basin add to the growing knowledge of the composition, structure and history of this non-volcanic margin. Geophysical imaging is now approaching the extent of tha...

Relative importance of water column vs zooplankton variables in the determination of late-stage larval fish assemblage structure in coastal waters of ...

The relationship between fish larvae and their zooplanktonic prey has not been fully explored for late-stage larvae of coral-reef fish in lagoonal environments. However, compared to most temperate taxa, these larvae are characterized by strong sensor...

Chromis durvillei : une nouvelle espèce de Pomacentridae de l’île de la Réunion (France, océan Indien) et premier signalement pour l’île de C...

Following the volcanic eruption of April 2007 at Reunion Island, 12 specimens of the pomacentrid genus Chromis were collected at sea surface. One of these fishes was a C. chrysura known from the reef Island fauna. The others have enlarged eyes. Among...

Archaeal communities associated with shallow to deep subseafloor sediments of the New Caledonia Basin

P>The distribution of the archaeal communities in deep subseafloor sediments [0-36 m below the seafloor (mbsf)] from the New Caledonia and Fairway Basins was investigated using DNA- and RNA-derived 16S rRNA clone libraries, functional genes and denat...

Mesozoic history of the Fairway-Aotea Basin: Implications for the early stages of Gondwana fragmentation

The Fairway Ridge is a buried continental structure that separates the Fairway Basin from the New Caledonia Basin. The proposed Cretaceous age of the Fairway Basin has remained highly hypothetical to date. Deep offshore petroleum exploration wells re...

Geophysical characterization of bottom simulating reflectors in the Fairway Basin (off New Caledonia, Southwest Pacific), based on high resolution sei...

High-resolution reflection and refraction seismic data were collected in 2004 to investigate, in further detail than allowed by pre-existing low resolution seismic data, the nature of a Bottom Simulating Reflector (BSR) that extends over a broad area...

Synopsis of the biology and ecology of Pomadasys argenteus (Haemulidae) in New Caledonia

Pomadasys argenteus (Forsskal, 1775) is a major commercial and subsistence species of shore fish in most of its range (East Africa to Fiji) but little information is available on its biology and ecology. The present study investigates the major biolo...

High-quality draft genome sequence of Rhizobium mesoamericanum strain STM6155, a Mimosa pudica microsymbiont from New Caledonia

Rhizobium mesoamericanum STM6155 (INSCD = ATYY01000000) is an aerobic, motile, Gram-negative, non-sporeforming rod that can exist as a soil saprophyte or as an effective nitrogen fixing microsymbiont of the legume Mimosa pudica L.. STM6155 was isolat...

Implantation d'une ligne électrique - Commune de Thio (Saint Philippe II / Saint Gabriel) - Etude d'impact environnemental

Le présent dossier constitue l'étude d'impact environnemental relative à la réalisation de la ligne électrique basse tension de 15 kV sur la commune de Thio. Ce projet permettra d'alimenter les habitations à partir du wharf de la SLN de Thio ju...