Vue sous-marine d'un groupe de mésocosmes montrant un plongeur récoltant les pièges à sediment (© Stareso)
Illustration in synthesized images of the seasons of the ocean: a year from the Arctic - Animation Clement Fontana
Siphonophores - The longest animals on the planet
Cousins of corals, siphonophores are colonies of specialized individuals called zoids. Some catch and digest their prey, others swim, or lay eggs or sperm.
Colony of salps Salpa fusiformis (Photo : Fabien Lombard)
Jellyfish Leuckaztiara octona (Photo : Fabien Lombard)
Diatom genus Cylindrotheca (Photo : Sophie Marro)
Siphonophores Forskalia formosa (Photo : Fabien Lombard)
Underwater glider (Photo : David Luquet)
This video describes how to perform the Ludion experiment and explains the physical processes involved.
Surface chlorophyll a concentration in the Mediterranean Sea.
Ctenaria Beroe ovata (Photo : Fabien Lombard)
Jellyfish Pelagia noctilica (Photo : Fabien Lombard)
Squid larva (Photo : Fabien Lombard)
Deployment of a profiling float (Photo : Jean-Jacques Pangrazi)
Jellyfish Rhizostoma pulmo (Photo : Fabien Lombard)
Satellite observation (GEOS-12) of Hurricane Katrina in August 2005 in the Gulf of Mexico - Source : NASA-NOAA
Profiling float (Photo : David Luquet)
Ciliate (Photo : Fabien Lombard)
