Observatoire de l'environnement Nouvelle Calédonie

Il y a environ 1426 résultats pour les termes de recherche: changement climatique

Affichage des résultats: 421 à 430

h

h

A soft technology to improve survival and reproductive performance of Litopenaeus stylirostris by counterbalancing physiological disturbances associat...

The consequences of handling stress (fishing, transfer, eyestalk ablation) on shrimp broodstock are poorly documented. The weakness of farmed shrimp, Litopenaeus stylirostris, during winter is a major problem in New Caledonia, because of seasonal cli...

Genetic diversity and phylogeny of Aedes aegypti, the main arbovirus vector in the Pacific

Background The Pacific region is an area unique in the world, composed of thousands of islands with differing climates and environments. The spreading and establishment of the mosquito Aedes aegypti in these islands might be linked to human migration...

Innate Immune Responses of a Scleractinian Coral to Vibriosis

Scleractinian corals are the most basal eumetazoan taxon and provide the biological and physical framework for coral reefs, which are among the most diverse of all ecosystems. Over the past three decades and coincident with climate change, these phot...

Fracture controlled permeability of ultramafic basement aquifers : inferences from the Koniambo massif, New Caledonia

We study the relationship between fracture distribution and permeability in weathered peridotites exposed to tropical climate using the data from the Koniambo massif (New Caledonia, South Pacific). The vertical distribution of hydraulic conductivity ...

Reconstruction of local sea levels at South West Pacific Islands : a multiple linear regression approach (1988-2014)

Rising sea levels are a critical concern in small island nations. The problem is especially serious in the western south Pacific, where the total sea level rise over the last 60 years has been up to 3 times the global average. In this study, we aim a...

Differential weathering in ultramafic rocks of New Caledonia : the role of infiltration instability

Ultramafic rocks of New Caledonia present extensive pseudokarstic features: undulations of the base of the weathering profile, fractures enlarged by dissolution, dolines. Possible influence of the infiltrative instability on differential weathering o...

Linkages between root traits, soil fungi and aggregate stability in tropical plant communities along a successional vegetation gradient

Aims : Determining which abiotic and biotic factors influence soil aggregate stability (MWD) in tropical climates is often confounded by soil type. We aimed to better understand the influence of soil physical and chemical components, vegetation and f...

Global patterns of tree wood density

Wood density is a fundamental property related to tree biomechanics and hydraulic function while playing a crucial role in assessing vegetation carbon stocks by linking volumetric retrieval and a mass estimate. This study provides a high-resolution m...

[2016] Port Boisé

Port Boisé La qualité de l'air est bonne à Port Boisé. Pour l'avifaune, aucun score n'a pu être établi pour ce bilan. Les dernières données analysées datent de 2014 et sont trop anciennes pour être mentionnées. Les suivis réalisés aprÃ...

Lucie Stahl

Droit de l'environnement | Lucile Stahl Chercheur en droit de l'environnement et avocat, Lucile Stahl est spécialisée dans le domaine du droit de l'environnement outre-mer, objet de sa thèse, de publications et recherches postérieures. Elle cont...