skip to main content
US FlagAn official website of the United States government
dot gov icon
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
https lock icon
Secure .gov websites use HTTPS
A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.


Title: The residence times of trace elements determined in the surface Arctic Ocean during the 2015 US Arctic GEOTRACES expedition
Award ID(s):
1713677 1434493
PAR ID:
10082839
Author(s) / Creator(s):
; ; ; ; ; ; ; ; ; ; ;
Date Published:
Journal Name:
Marine Chemistry
ISSN:
0304-4203
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
More Like this
  1. The snow-white Arctic is darkening physically and economically. Climate change is turning frozen seas into open water and blackening snow and ice as soot spreads and algae propagates. At the same time, the region’s shadow economy is expanding. Illicit activities like human trafficking and fishing have long thrived in northern peripheries beyond state reach, while Russia’s transition to capitalism in the 1990s institutionalized the black market. The invasion of Ukraine further tightened ties between Russian Arctic resource development and criminal underworlds. With the Kremlin continuing northern extraction to fund the war and circumpolar diplomacy fracturing, the entire region is at risk of environmental and geopolitical degradation. 
    more » « less
  2. The Russian maritime Arctic stretches more than 160 degrees longitude from the Norwegian-Russian border in the west, to the Bering Strait in the east. It is Russia’s vast northern coastline, an open border to the Arctic Ocean, and a marine space that presents both strategic vulnerabilities and economic opportunities. The entire coastal area is arguably undergoing the most profound changes of any region in today’s Arctic. This essay seeks to identify key influential drivers of change, and uncertainties that will plausibly determine the region’s future. 
    more » « less