Offsets in radiocarbon concentration within the ocean or between the ocean and the atmosphere are particularly useful proxies for a variety of studies.
paleoclimatology & paleoceanography
Posted inScience Updates
Reconstructing Climate and Environment from Coral Archives
Tropical Coral Archives—Reconstructions of Climate and Environment Beyond the Instrumental Record at Society-Relevant Timescales; Bremen, Germany, 28 September 2017
Posted inScience Updates
Piecing Together the Big Picture on Water and Climate
A new database brings together water isotope data from many sources, providing an integrated resource for studying changes in Earth’s hydroclimate over the past 2,000 years.
Posted inNews
History of Mars’s Water, Seen Through the Lens of Gale Crater
Research uncovers more of Mars’s past, when flowing water may have been transient before eventually disappearing.
Posted inResearch Spotlights
Impact of Hurricanes and Nor’easters on Coastal Forests
Scientists trace severe storms’ effects through tree ring growth patterns.
Posted inScience Updates
Nordic Workshop Takes on Major Puzzles of Paleomagnetism
8th Nordic Paleomagnetism Workshop; Leirubakki, Iceland, 30 September to 7 October 2017
Posted inNews
Rocks with Soft-Tissue Fossils Share a Mineral Fingerprint
Discovering new resting places of these rare and information-rich fossils will be critical to understanding the largest expansion of life in Earth’s history, according to researchers.
Posted inEditors' Highlights
Cobalt Key to Development of Early Life on Earth
Cobalt may have played in important role in the early development of life on Earth, and been more available to ancient life than modern due to the higher mafic composition of early continents.
Posted inNews
U.S. Scientists Safely Retrieved from Ice-Bound Antarctic Island
Argentineans came to the aid of stranded scientists.
Posted inScience Updates
Linking Instrumental and Proxy Data Climate Records
Treatment of the Climatic Signal in Time and Space: From Instrumental and Proxy Data to Modelling; Rouen, France, 18–20 April 2017