WebThe attribution – diagnosis of anthropogenic and natural variability components – of the steep warming of the Northern Continents, loss of … WebArctic seas contain seasonal sea ice in many places. The Arctic region is a unique area among Earth's ecosystems. The cultures in the region and the Arctic indigenous peoples have adapted to its cold and extreme conditions. Life in the Arctic includes zooplankton and phytoplankton, fish and marine mammals, birds, land animals, plants and human ...
Sea Ice Prediction Network ARCUS
WebDec 2, 2024 · the high arctic, aboard the R.V. Kronprins Haakon Summer sea ice has been shrinking so dramatically here in the Fram Strait, high in the Arctic between Norway and … The downward linear trend in February sea ice extent over the 45-year satellite record is 42,300 square kilometers (16,300 square miles) per year, or 2.8 percent per decade relative to the 1981 to 2010 average. Based on the linear trend, since 1979, February extent has lost 1.86 million square … See more The February 2024 average Arctic sea ice extent was 14.18 million square kilometers (5.47 million square miles), the third lowest February in the satellite record (Figure 1a). February extent was … See more During February, the Arctic Oscillation, a large-scale mode of Arctic climate variability, was in a strongly positive phase. When the Arctic Oscillation index is positive, the low sea … See more Hudson Bay is generally completely ice covered during the Arctic winter. However, as in other places, polynyas, regions of persistent open water, can occur under certain conditions. In … See more In recent years, low sea ice extent in the Barents and Kara Seas has driven the overall negative trend in winter Arctic sea ice. Previous studies … See more greene county health dept
Arctic Ice Melt Is Changing Ocean Currents – Climate …
WebApr 5, 2024 · Summer Arctic sea ice extent is shrinking by 12.6% per decade as a result of global warming. Arctic sea ice reaches its minimum extent (the area in which satellite … WebDec 2, 2024 · The (SIO) is a community network activity led by the Sea Ice Prediction Network-Phase 2 (SIPN2) Project Team with contributions from key partners. This report includes discussions of the 2024 observed Arctic sea-ice, atmospheric, and ocean heat conditions during the sea-ice retreat season; a review of the 2024 contributed forecasts … WebIn my current position as a Physical Scientist at the National Oceanic and Atmospheric Administration (NOAA), I have developed a number of specialty areas: 1) Arctic ground heat fluxes – a ... greene county health department phone number