Observatoire de l'environnement Nouvelle Calédonie

Il y a environ 1353 résultats pour les termes de recherche: Récifs coralliens OR coraux OR récif

Affichage des résultats: 441 à 450

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Acclimatization of massive reef-building corals to consecutive heatwaves

Reef-building corals typically live close to the upper limits of their thermal tolerance and even small increases in summer water temperatures can lead to bleaching and mortality. Projections of coral reef futures based on forecasts of ocean temperat...

Modeling and computational tools for coral reef management and conservation.

Résumé et poster.

Enhancement of coral calcification via the interplay of nickel and urease

Corals are the main reef builders through the formation of calcium carbonate skeletons. In recent decades, coral calcification has however been impacted by many global (climate change) and local stressors (such as destructive fishing practices and ch...

Tracking trace elements into complex coral reef trophic networks

Society-based solutions to coral reef threats in french pacific territories

This article reviews the state of coral reefs in French Pacific territories in the context of global change (especially threats linked to climate change). We first outline the specific local characteristics, vulnerabilities, and threats faced by the ...

Coral reef degradation alters the isotopic niche of reef fishes.

Humans and climate variability threaten large-bodied endemic fishes on coral reefs.

Evidence for mitigation of coral bleaching by manganese

Unprecedented mass coral bleaching events due to global warming and overall seawater pollution have been observed worldwide over the last decades. Although metals are often considered as toxic substances for corals, some are essential at nanomolar co...

Nickel and ocean warming affect scleractinian coral growth

The sensitivity of corals and their Symbiodinium to warming has been extensively documented; however very few studies considered that anthropogenic inputs such as metal pollution have already an impact on many fringing reefs. Thus, today, nickel rele...

Artificial coral reefs, electrochemistry and calcium carbonate: electrodeposited coral-like aragonite