Observatoire de l'environnement Nouvelle Calédonie

Il y a environ 1609 résultats pour les termes de recherche: activités récréatives

Affichage des résultats: 741 à 750

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Le 11ème numéro de l’OEIL Magazine est sorti !

http://www.oeil.nc/sites/default/files/pdf/OEIL_MAG/OM11/oeilmag_11_planche.pdf Gratuit et pédagogique, l'OEIL Magazine permet à tous de s'informer sur l'état de l'environnement, les pressions qu'il subit et les réponses apportées. Cette onziè...

Offre de poste : un(e) géomaticien(ne) / informaticien(ne)

GEOMATICIEN(NE) / INFORMATICIEN(NE) - USAGE DES DONNEES GEOGRAPHIQUES Code ROME : M1805 / M1808 Type de contrat CDD de 1 an, renouvelable, à temps complet 169 heures par mois, 39 heures par semaine Lieu de travail Nouméa - Déplacement(s) éventu...

Conservation priorities in a biodiversity hotspot : analysis of narrow endemic plant species in New Caledonia

New Caledonia is a global biodiversity hotspot facing extreme environmental degradation. Given the urgent need for conservation prioritisation, we have made a first-pass quantitative assessment of the distribution of Narrow Endemic Species (NES) in t...

Enjeux de développement local dans le monde pacifique

Le débat sur le développement durable invite à appréhender les problématiques économiques dans leur intégration, leur "enchâssement" dans les dynamiques sociales et culturelles plus larges. L'attention portée à la gestion des ressources nat...

Selection and characterization of potential probiotic bacteria for Litopenaeus stylirostris shrimp hatcheries in New Caledonia

In New Caledonia, shrimp hatcheries are confronted with mass mortality in the larval stages, a phenomenon poorly understood as no specific causative agent has been identified. This has resulted in an excessive use of prophylactic antibiotics, althoug...

Influence of the mode of macrofauna-mediated bioturbation on the vertical distribution of living benthic foraminifera: First insight from axial tomode...

We investigated the influence of bioturbation by macrofauna on the vertical distribution of living (stained) benthic foraminifera in marine intertidal sediments. We investigated the links between macrofaunal bioturbation and foraminiferal distributio...

Effect of dietary probiotic Pediococcus acidilactici on antioxidant defences and oxidative stress status of shrimp Litopenaeus stylirostris

in this study we evaluated the effects of the probiotic Pediococcus acidilactici MA18/5M on shrimp, Litopenaeus stylirostris (also called Penaeus stylirostris), first on antioxidant defences and secondly on the oxidative stress status in the shrimps'...

Retour sur deux projets de développement en aquaculture outre-mer : leçons pour l’avenir

Lessons for the future from two development projects in aquaculture in the French overseas territories. Numerous research and development projects have been launched since the seventies in the French overseas territories. Their aim was to foster new ...

Variabilité des manifestations hydrothermales actuelles le long d'une dorsale ultra rapide. Dorsale Est Pacifique entre 17° et 19° S (campagne NAUD...

69 new hydrothermal sites were discovered during the Naudur diving cruise. Dives were conducted between 17 degrees 5 and 18 degrees 40'5 on four segments showing marked contrast in morphology, volcanic, tectonic and hydrothermal activity. At 17 degre...

Probiotic P-acidilactici application in shrimp Litopenaeus stylirostris culture subject to vibriosis in New Caledonia

We studied the effects of a lactic acid bacterium, Pediococcus acidilactici (strain MA 18/5M, CNCM), as a dietary probiotic on growth performance and some nutritional and microbiological aspects of the shrimp Litopenaeus stylirostris. Experimental sh...