Chlorophyll a and macronutrient concentrations during the icebreaker Shirase cruise of the 60th Japanese Antarctic Research Expedition
Chlorophyll a concentration is the most common indicator of phytoplankton biomass, basically regulated by physico-chemical properties such as temperature, salinity, macronutrients and light intensity. As part of the monitoring programs of the Japanese Antarctic Research Expedition (JARE), water temp...
Format: | Article in Journal/Newspaper |
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Language: | English |
Published: |
National Institute of Polar Research
2021
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Online Access: | http://id.nii.ac.jp/1434/00000025/ https://pdr.repo.nii.ac.jp/?action=repository_uri&item_id=39 https://pdr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=39&item_no=1&attribute_id=22&file_no=1 https://pdr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=39&item_no=1&attribute_id=22&file_no=2 https://pdr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=39&item_no=1&attribute_id=22&file_no=3 |
Summary: | Chlorophyll a concentration is the most common indicator of phytoplankton biomass, basically regulated by physico-chemical properties such as temperature, salinity, macronutrients and light intensity. As part of the monitoring programs of the Japanese Antarctic Research Expedition (JARE), water temperature, salinity, chlorophyll a concentration, and macronutrients (nitrate, nitrite, phosphate, and silicic acid) have been determined since 1965. This report presents the latest data collected during the Shirase cruise in the 2018–2019 season. |
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