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Oceans: reservoirs of biodiversity

Series : Oceans

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  • Storyboard
 
  00:08:00  2015  HD 16/9  Color  Sound

About 70.8 % of the Earth’s surface is covered by oceans. This huge reservoir of biodiversity is home to millions of species. Three researchers, Gilles Le Boeuf, Nadine Le Bris and Nathalie Niquil, explain the impacts of climate change on the marine environment.
The multiple alterations caused by humans weaken ocean ecosystems and undermine their role as natural climate regulators. These far-reaching changes, which affect the abundance and diversity of marine species, have an impact on the food webs of these environments and on human populations.

Producer : CNRS Images
Participation : CNES
 
Author : GUERARD Jean-Jacques (CNRS Images, UPS CNRS, Meudon) COLOMBANI Hervé (CNRS Images, UPS CNRS, Meudon)
Director : GUERARD Jean-Jacques (CNRS Images, UPS CNRS, Meudon) COLOMBANI Hervé (CNRS Images, UPS CNRS, Meudon)
Identification
Audiovisual processReal shots. Use of animations, photographs and drawings.
Interview (live sound). Original score (Gérard Cohen Tannugi).
PersonnalitiesLE BRIS Nadine(LECOB, UMR CNRS, Univ. Pierre et Marie Curie, Banyuls-sur-mer)
BOEUF Gilles(BIOM, UMR CNRS, Univ. Pierre et Marie Curie, Banyuls-sur-mer); NIQUIL Nathalie(BOREA, CNRS, MNHN, IRD, UPMC, Univ. Caen Basse-Normandie et Univ. Antilles Guyane)
NotesLECOB : Laboratoire d'écogéochimie des environnements benthique
BIOM : Biologie intégration des organismes marins
BOREA : Biologie des organismes et écosystèmes aquatiques
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Discipline

Ecology

Technical Sheet
Number4481
PublicLarge audience
Original SupportHD
VersionFrench
Ark Identifier