A5108707510- Oceanographic and Atmospheric Processes
- Marine and coastal ecosystems
- Climate variability and models
- Geology and Paleoclimatology Research
- Cryospheric studies and observations
- Marine Biology and Ecology Research
- Meteorological Phenomena and Simulations
- Arctic and Antarctic ice dynamics
- Isotope Analysis in Ecology
- Atmospheric and Environmental Gas Dynamics
- Geophysics and Gravity Measurements
- Marine and fisheries research
- Ocean Waves and Remote Sensing
- Tropical and Extratropical Cyclones Research
- Pleistocene-Era Hominins and Archaeology
- Polar Research and Ecology
- Oil Spill Detection and Mitigation
- Species Distribution and Climate Change
- Marine and environmental studies
- Coastal and Marine Dynamics
- Archaeology and ancient environmental studies
- Geological and Geophysical Studies
- Microbial Community Ecology and Physiology
Station Marine d'Endoume
2017-2024
Muséum national d'Histoire naturelle
2021
Centre National de la Recherche Scientifique
2005-2014
Sorbonne Université
2005-2014
Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques
2008-2014
Institut de Recherche pour le Développement
2005-2014
Université Paris Cité
2014
Institut Pierre-Simon Laplace
2007
Abstract. Long-term, continuous in situ observations of the near-surface atmospheric boundary layer are critical for many weather and climate applications. Although there is a proliferation surface stations globally, especially around populous areas, notably fewer tall meteorological towers with multiple instrumented levels. This particularly true remote extreme environments such as East Antarctic plateau. In article, we present analyze 10 years data from six levels instrumentation mounted...
Abstract Summer repeated hydrographic surveys and 4 years of mooring observations are used to characterize for the first time interannual variability bottom water in Mertz Glacier Polynya (MGP) on East Antarctic shelf (142°E–146°E). Until 2010, large was observed summer salinity with year‐to‐year changes reaching 0.12 Commonwealth Bay, region highest sea ice production. The shown be linked efficiency convection during preceding winter. recent freshening waters subsequent calving well beyond...
Environmental change due to greenhouse gas emissions is affecting ecosystems globally; in the polar regions particular there already significant evidence of change. The Antarctic Near-Shore and Terrestrial Observation System (ANTOS) aims establish a cross-continent, cross-national observing network assess environmental variability southern region. To understand how near-shore terrestrial have will continue be impacted by anthropogenic changes, comprehensive review current long-term...
A time series of velocity profile in the upper 150 m equatorial Atlantic was gathered at 23W 2002 within PIRATA program. It constitutes first near surface current measurements simultaneous with altimetric data Atlantic. The slope anomaly along equator is computed from satellite altimetry, and, as a proxy for pressure gradient equator, compared wind and data. In step, 10-year-long TOPEX/Poseidon sea level anomalies. sensitivity study establishes robustness calculation. Apart 15 cm bias,...
Abstract. Long-term, continuous in situ observations of the near-surface atmospheric boundary layer are critical for many weather and climate applications. Although there is a proliferation surface stations globally, especially around populous areas, notably fewer tall meteorological towers with multiple instrumented levels. This particularly true remote extreme environments such as Eastern Antarctic plateau. In article, we present analyze 10 years data from 6 levels instrumentation mounted...
Abstract The distribution of euphausiid larvae along the coast Terre Adélie, Antarctica, was assessed using oblique tows a double-framed bongo net at 38 stations during summer 2004. Larvae Euphausia crystallorophias and Thysanoessa macrura were observed. For E. larvae, calyptopis I stage dominant coast, while most commonly observed T. furcilia. correlated with abiotic factors, including depth sea surface salinity, whereas those biotic especially chlorophyll nitrate. Developmental stages both...