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040 |aCaOODSP|beng|erda|cCaOODSP
0410 |aeng|beng|bfre
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0861 |aFs97-18/419E-PDF
1001 |aWang, Zeliang, |eauthor.
24510|aProjected changes in the atmospheric system over the Northern Hemisphere and in the North Atlantic, Arctic and North Pacific Oceans from 22 CMIP6 ESMS / |cby Zeliang Wang, Brendan DeTracey, Blair Greenan, David Brickman, Frederic Cyr, Peter S. Galbraith, Nadja Steiner, and James Christian.
264 1|aDartmouth, Nova Scotia : |bFisheries and Oceans Canada, Bedford Institute of Oceanography, |c2026.
264 4|c©2026
300 |a1 online resource (v, 123 pages) : |bcolour illustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aCanadian technical report of hydrography and ocean sciences, |x1488-5417 ; |v419
504 |aIncludes bibliographical references (page 46).
5203 |a"Four climate scenarios (Shared Socioeconomic Pathways [SSPs]) for the 2015-2059 period, SSP126, SSP245, SSP370 and SSP585, were analyzed to investigate changes in the atmospheric system over the northern hemisphere, and changes in the North Atlantic, Arctic, and North Pacific Oceans. Ensemble analysis of the sea level pressure over the northern hemisphere suggested that the NPO (North Pacific Oscillation) increased its variability from SSP126 to SSP585. No clear pattern can be drawn for the NAO/AO (North Atlantic Oscillation/Arctic Oscillation), although they showed stronger variability in the four scenarios than in the historical period (1955-2014). Near-surface air temperature over the northern hemisphere had dominant warming trends, except for the subpolar North Atlantic Ocean, and its variability increased from SSP126 to SSP585 with increasing warming trends. The North Atlantic Ocean from the low to mid-latitudes had dominant warming trends in Sea Surface Temperature (SST) in all the four scenarios, and the warming trends increase from SSP126 to SSP585. The subpolar region had a cooling trend which decreased from SSP126 to SSP585. The whole North Pacific Ocean had warming trends in SST, and the warming trends increased from SSP126 to SSP585. Ensemble analysis of the declining summer sea ice trends suggested the earliest year of the summer ice-free Arctic Ocean was 2046 under scenario SSP585"--Abstract, page iv.
650 0|aClimatic changes|zNorthern Hemisphere|xForecasting.
650 0|aClimatic changes|zNorth Atlantic Ocean|xForecasting.
650 0|aClimatic changes|zArctic Ocean|xForecasting.
650 0|aClimatic changes|zNorth Pacific Ocean|xForecasting.
650 6|aClimat|xChangements|zHémisphère nord|xPrévision.
650 6|aClimat|xChangements|zAtlantique Nord|xPrévision.
650 6|aClimat|xChangements|zArctique, Océan|xPrévision.
650 6|aClimat|xChangements|zPacifique Nord|xPrévision.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7102 |aBedford Institute of Oceanography, |eissuing body.
830#0|aCanadian technical report of hydrography and ocean sciences,|x1488-5417 ; |v419.|w(CaOODSP)9.504781
85640|qPDF|s35.50 MB|uhttps://publications.gc.ca/collections/collection_2026/mpo-dfo/fs97-18/Fs97-18-419-eng.pdf