Merging imaging technologies and metabarcoding to characterize the Rhizaria

Get Complete Project Material File(s) Now! » Silica and the marine silicon cycle Silicon (Si) is the second most abundant element in Earth’s crust. Silicon atoms bond with oxygen (O) atoms to create silicon dioxide (SiO2), also known as silica,...

SPATIO-TEMPORAL DYNAMIC OF BACTERIAL COMMUNITIES IN THE IROISE SEA

Get Complete Project Material File(s) Now! » Spatio- temporal dynamic of bacterial communities in the Iroise Sea Comprendre la dynamique spatiale et temporelle des communautés de microorganismes marins est une étape clé pour mieux appréhender leur rôle dans les écosystèmes....

Formation and evolution of the East Reykjanes Ridge Current and Irminger Current

Get Complete Project Material File(s) Now! » S-ADCPs configuration during RREX2015 cruise VADCP were measured during the RREX2015 cruise from two S-ADCPs operating at 38 kHz (OS38) and at 150 kHz (OS150). As shown in Figure 2.4, the maximum depth...

Impact of the natural Fe-fertilization on the magnitude, stoichiometry and efficiency of particulate biogenic silica, nitrogen and iron export fluxes

Get Complete Project Material File(s) Now! » The solubility pump The solubility pump starts with the dissolution of atmospheric CO2 into seawater which is the difference between the fugacity of CO2 in the seawater and the atmosphere. The disequilibrium between...

Moving from biological traits to functional relationships for use in dynamic models of marine benthic communities

Get Complete Project Material File(s) Now! » Building functional groups of marine benthic macroinvertebrates on the basis of general community assembly mechanisms The accurate reproduction of the spatial and temporal dynamics of marine benthic biodiversity requires the development of mechanistic...

Biological activity and mesoscale horizontal stirring in the surface  ocean of the 4 Eastern Boundary Upwelling Systems: a comparative study. 

Get Complete Project Material File(s) Now! » Generalities and basic principles: Altimetry satellites basically determine the distance from the satellite to a target surface by measuring the satellite-to-surface round-trip time of a radar pulse. However,  this is not the only...

Thigmotactic behaviour plays an understated poorly known, though major, role in Littorina littorea displacements under variable topographical complexity and various

Get Complete Project Material File(s) Now! » Thigmotactic behaviour plays an understated poorly known, though major, role in Littorina littorea displacements under variable topographical complexity and various salinity scenarii Intertidal rocky shores are characterized by a highly complex and variable...

Diversity, distribution and abundance of elasmobranchs and the main influent factors along the coast of Lebanon (eastern Mediterranean)

Get Complete Project Material File(s) Now! » The Mediterranean Sea: Biodiversity, threats and fisheries Geographical overview The Mediterranean is the largest and deepest enclosed sea on Earth. It has narrow continental shelves and a large area of open water. It...

The very low mass multiple system LHS 1070. A testbed for model atmospheres for the lower end of the main sequence 

Get Complete Project Material File(s) Now! » The Basics Properties of M-dwarfs Introduction to M-dwarfs Within less than two decades the study of low-mass stars and brown dwarfs has bloomed into one of the most active fields in astronomy. The...

Laboratory test of the Mach-Zehnder co-phasing technique

Get Complete Project Material File(s) Now! » ELTs: Motivation and Description In the next decades, astronomy will profit from a diverse set of observing capabilities, covering a broad range of wavelengths, on the ground and in the space. Two main...