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Amundsen_Science_Arctic_Expedition

The rosette is deployed from the ship's deck with an ice team in the background, on the ice floe. A rosette is a metal barrel carrying remotely operated sampling bottles and probes measuring oxygen, ph, temperature, salinity and chlorophyll content. The bottles are opened at different depths along the descent of the rosette. Monitoring at regular intervals allows ecosystem changes to be detected and linked to observed climate change and projections to be made.

Filename
20180525_Amundsen_Science_Arctic_Expedition_MAP_125655_K.jpg
Copyright
© 2021 Marc-Andre Pauze - ALL RIGHTS RESERVED
Image Size
4649x3099 / 2.4MB
Contained in galleries
Annual Amundsen Expedition
The rosette is deployed from the ship's deck with an ice team in the background, on the ice floe. A rosette is a metal barrel carrying remotely operated sampling bottles and probes measuring oxygen, ph, temperature, salinity and chlorophyll content. The bottles are opened at different depths along the descent of the rosette. Monitoring at regular intervals allows ecosystem changes to be detected and linked to observed climate change and projections to be made.