NEWSROOM

Role of anthropogenic forcing in Antarctic sea ice variability revealed

International Ocean Discovery Program (IODP) DV Chikyu Completes Expedition 405: Tracking Tsunamigenic Slip Across the Japan Trench (JTRACK)

Exploring ocean carbon behavior from ocean oxygen ―A new observational constraint on biological ocean carbon uptake―

JAMSTEC experts participated in the G7 Future of the Seas and Ocean Initiative (FSOI) Working Group meeting in Rome

JAMSTEC experts participated in the United Nations Climate Change Conference (COP29)

Unique Characteristics of Deep-Sea Microbial Cellulases Unveiled -A Step Toward Sustainable Bio-Manufacturing by Deep-Sea-Inspired Chemistry-

Multidecadal Fluctuations of Antarctic Sea Ice Revealed -Ocean deep convection triggered by wind fluctuations melts sea ice-

Japanese Eel Spawning Migration—Revealing Optimal Strategies to Minimize Time and Energy During Migration—

Visit of JAMSTEC by chair and speakers of “Digital Twins of Ocean” session at STS forum on October 4

Intensity ratio vs. Area ratio: which is the more precise? A theoretical resolution of a historical problem in analytical chemistry

Carbon Resource Recovery from Plastics via Deep-Sea-Inspired Chemistry

Dr. Swadhin K. Behera was elected as an American Geophysical Union’s (AGU) Fellow

Global Carbon Project, Briefing on key messages for Global Methane Budget 2024, JAMSTEC scientists co-authored a paper in Environmental Research Letters

Breunnerite grain and magnesium isotope chemistry reveal cation partitioning during aqueous alteration of asteroid Ryugu

International Ocean Discovery Program (IODP) DV Chikyu to Set Sail for Expedition 405: Tracking Tsunamigenic Slip Across the Japan Trench (JTRACK)

An observational study of microplastics sinking into the deep sea off the Boso Peninsula

Exploration of the accumulation of magma in Kikai Caldera from the Chikyu submarine cores

Impacts of Subglacial Meltwater Discharge on Biological Production in the fjord

Evidence of aqueous alteration and ongoing molecular evolution in the asteroid Ryugu: abiotic precursor of amino acids and nucleobases

Tsunami Propagation Observed via Seafloor Fiber Optics ― A Case Study of Tsunami Near Torishima in October 2023

Up to 200 new species hidden in marine sediments soon to be described thanks to AI and 3D imaging (Press release by IFREMER)

International Ocean Discovery Program (IODP) Expedition 403 Exp. 403: Eastern Fram Strait Paleo-Archive

[follow-up report] A rare combination of a positive Indian Ocean Dipole and a La Niña Modoki may bring an abnormal season

JAMSTEC experts attended International Conferences of the UNESCO Intergovernmental Oceanographic Commission (IOC) Sub-commission for the Western Pacific (WESTPAC)

Ambassador Extraordinary and Plenipotentiary of Australia to Japan visits JAMSTEC

Isotopic models and precise observations identify "footprints" of methane ~ Measures in agriculture and landfill are also important to reduce methane emissions ~

[Column] A co-occurrence of a La Nina Modoki and a negative Indian Ocean Dipole Mode may bring an abnormal season

Ambassador Extraordinary and Plenipotentiary of the Republic of India visits JAMSTEC

International Ocean Discovery Program (IODP) Expedition 402 Tyrrhenian Continent-Ocean Transition

APL Director Dr. Swadhin K. Behera Selected for VAIBHAV Fellowship by Government of India

JAMSTEC experts participated in the G7 Future of the Seas and Oceans Initiative (FSOI) Working Group meeting