Bleached coral

Référence de la vidéo 11931600
Bleached coral on the seabed. Coral becomes bleached when the tiny coral organisms eject the symbiotic algae that live in their tissues. The algae normally make food for the coral, so lack of them impairs the functioning of the coral, and can be fatal. Coral bleach due to stress, which is usually caused by a rise in water temperature or acidity. Coral bleaching events are closely monitored by researchers investigating the effects of global warming and ocean acidification. Filmed in Palau.
Licence : Droits gérés
Crédit : Science Photo Library / Brooks, Richard
Model Release : Non requis
Property release : Non requis
Durée : 6 Secondes
Aspect ratio : 16/9
Restrictions : -

Prix pour cette vidéo À partir de 70 €

Publicité (Communication d'entreprise etc) À partir de 70 €
Rédactionnel (Sites web multiples etc) À partir de 125 €
Médias (Émission TV, Divertissement TV etc) À partir de 150 €

Mots-clés

;