Sea ice infomation
Arctic and Antarctic sea-ice information in February 2026
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Researchers
Topics
Outreach
(in Japanese) The Environment and Life in Greenland
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Award
Atsushi Yoshida, ArCS III project assistant professor, received the Aota Award.
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Onsite Reports
“Wisdom” tooth of the narwhal and other secrets of the skull revealed by CT
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Onsite Reports
Field Research at Qeqertat Village, Northwestern Greenland 2025
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Press Release
Can spores transported from distant terrestrial regions act as cloud seeds over the Arctic Ocean? ―Insights from microscopic analysis of aerosol particles―
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Media Coverage
(in Japanese) ArCS III project assistant professors contribute to NIPR’s web magazine “Kyoku”
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Press Release
(in Japanese) Climate-driven shifts in marine habitat explain recent declines of Japanese Chum salmon
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About Us
Project Overview
Background, goals, and structure of the ArCS-3 project.
Strategic Objectives
Three Strategic Objectives designed to achieve the project goals.
Research Themes
Overview of the ten Research Themes linked to the three Strategic Objectives.
Research Infrastructure
Infrastructures and activities that support research, such as observational facilities, a data management system, and human resource development.
International Collaborations
Collaborations, joint research, and agreements with overseas research institutions.
Recruitments
Personnel recruitment, and other opportunities.
Resources
Project brochures and other materials.