WebJan 4, 2012 · This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our privacy notice and cookie policy. WebApr 12, 2024 · These changing Arctic phytoplankton dynamics have altered the marine Arctic ecosystems shifting species distributions and altering trophic levels (Ardyna & Arrigo, 2024). According to satellite observations, marine productivity in the Arctic Ocean has increased by 57% over the past 20 years (Arrigo & van Dijken, 2011, 2015; Lewis et al., …
Changes in Freshwater Distribution and Pathways in the …
WebThis Changing Planet video documents scientists' concerns regarding how melting Arctic sea ice will increase the amount of fresh water in the Beaufort Gyre, which could spill out … WebJun 1, 2024 · Here, we track BG-sourced freshwater using passive tracers in a global ocean sea-ice model and show that this freshwater exited the Arctic mostly through the Canadian Arctic Archipelago, rather ... patricia nietling trammell
USGS Arctic Research U.S. Geological Survey
WebJan 17, 2014 · Even hindcasts from atmospherically forced state-of-the-art coupled general circulation models of the Arctic sea ice and ocean leave several open questions as to the pathways of liquid freshwater in the Arctic Ocean and the variability of the exports on either side of Greenland [Jahn et al., 2012]. A comprehensive intercomparison analysis of ... WebDec 1, 2004 · Freshening in the Canada basin of the Arctic Ocean began in the 1990s and continued to at least the end of 2008. By then, the Arctic Ocean might have gained four times as much fresh water as ... WebApr 11, 2024 · Download Citation Revisiting the potential to narrow model uncertainty in the projections of Arctic runoff Despite multiple advances in the understanding of the water cycle intensification in ... patricia niemann