Joséphine Ras
Biographic Data
| ID | 9035145 |
|---|---|
| NAME | Joséphine Ras |
| GIVEN NAMES | Joséphine |
| FAMILY NAME | Ras |
| SIGNATURE | RAS J |
| AFFILIATIONS | Centre National de la Recherche Scientifique |
| ORCID | 0000-0002-4438-3870 |
| VERIFIED | No |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2020 |
| H-INDEX | 0 |
Environmental drivers of under-ice phytoplankton bloom dynamics in the Arctic Ocean
The decline of sea-ice thickness, area, and volume due to the transition from multi-year to first-year sea ice has improved the under-ice light environment for pelagic Arctic ecosystems. One unexpected and direct consequence of this transition, the proliferation of under-ice phytoplankton blooms (UIBs), challenges the paradigm that waters beneath the ice pack harbor little planktonic life. Little is known about the diversity and spatial distribut…
Late spring bloom development of pelagic diatoms in Baffin Bay
The Arctic Ocean is particularly affected by climate change, with changes in sea ice cover expected to impact phytoplankton primary production. During the Green Edge expedition, the development of the late spring–early summer diatom bloom was studied in relation with the sea ice retreat by multiple transects across the marginal ice zone. Biogenic silica concentrations and uptake rates were measured. In addition, diatom assemblage structures and t…
No prominent works on this page.
Late spring bloom development of pelagic diatoms in Baffin Bay
The Arctic Ocean is particularly affected by climate change, with changes in sea ice cover expected to impact phytoplankton primary production. During the Green Edge expedition, the development of the late spring–early summer diatom bloom was studied in relation with the sea ice retreat by multiple transects across the marginal ice zone. Biogenic silica concentrations and uptake rates were measured. In addition, diatom assemblage structures and t…
Environmental drivers of under-ice phytoplankton bloom dynamics in the Arctic Ocean
The decline of sea-ice thickness, area, and volume due to the transition from multi-year to first-year sea ice has improved the under-ice light environment for pelagic Arctic ecosystems. One unexpected and direct consequence of this transition, the proliferation of under-ice phytoplankton blooms (UIBs), challenges the paradigm that waters beneath the ice pack harbor little planktonic life. Little is known about the diversity and spatial distribut…
Arctic and Antarctic ice dynamics (2 works) · Arctic ice pack (2 works) · Biology (2 works) · Bloom (2 works) · Ecology (2 works) · Environmental Science (2 works) · Geology (2 works) · Marine and coastal ecosystems (2 works) · Nutrient (2 works) · Oceanography (2 works)