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Loss of Ice Cover, ...
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Sharma, SapnaYork Univ, Dept Biol, Toronto, ON, Canada.
(författare)
Loss of Ice Cover, Shifting Phenology, and More Extreme Events in Northern Hemisphere Lakes
- Artikel/kapitelEngelska2021
Förlag, utgivningsår, omfång ...
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American Geophysical Union (AGU),2021
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electronicrdacarrier
Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:uu-458803
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https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-458803URI
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https://doi.org/10.1029/2021JG006348DOI
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Språk:engelska
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Sammanfattning på:engelska
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
Anmärkningar
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Long-term lake ice phenological records from around the Northern Hemisphere provide unique sensitive indicators of climatic variations, even prior to the existence of physical meteorological measurement stations. Here, we updated ice phenology records for 60 lakes with time-series ranging from 107-204 years to provide the first re-assessment of Northern Hemispheric ice trends since 2004 by adding 15 additional years of ice phenology records and 40 lakes to our study. We found that, on average, ice-on was 11.0 days later, ice-off was 6.8 days earlier, and ice duration was 17.0 days shorter per century over the entire record for each lake. Trends in ice-on and ice duration were six times faster in the last 25-year period (1992-2016) than previous quarter centuries. More extreme events in recent decades, including late ice-on, early ice-off, shorter periods of ice cover, or no ice cover at all, contribute to the increasing rate of lake ice loss. Reductions in greenhouse gas emissions could limit increases in air temperature and abate losses in lake ice cover that would subsequently limit ecological, cultural, and socioeconomic consequences, such as increased evaporation rates, warmer water temperatures, degraded water quality, and the formation of toxic algal blooms.
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Biuppslag (personer, institutioner, konferenser, titlar ...)
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Richardson, David C.SUNY Coll New Paltz, Biol Dept, New Paltz, NY 12561 USA.
(författare)
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Woolway, R. IestynECSAT, European Space Agcy Climate Off, Harwell Campus, Didcot, Oxon, England.
(författare)
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Imrit, M. ArshadYork Univ, Dept Biol, Toronto, ON, Canada.
(författare)
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Bouffard, DamienEawag Swiss Fed Inst Aquat Sci & Technol, Dept Surface Waters Res & Management, Kastanienbaum, Switzerland.
(författare)
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Blagrave, KevinYork Univ, Dept Biol, Toronto, ON, Canada.
(författare)
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Daly, JuliaUniv Maine Farmington, Dept Geol, Farmington, ME USA.
(författare)
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Filazzola, AlessandroYork Univ, Dept Biol, Toronto, ON, Canada.
(författare)
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Granin, NikolayRussian Acad Sci, Limnol Inst, Dept Hydrol & Hydrophys, Siberian Branch, Irkutsk, Russia.
(författare)
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Korhonen, JohannaFinnish Environm Inst SYKE, Freshwater Ctr, Helsinki, Finland.
(författare)
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Magnuson, JohnUniv Wisconsin, Ctr Limnol, Madison, WI 53706 USA.
(författare)
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Marszelewski, WlodzimierzNicolaus Copernicus Univ Torun, Torun, Poland.
(författare)
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Matsuzaki, Shin-Ichiro S.Natl Inst Environm Studies, Ctr Environm Biol & Ecosyst Studies, Tsukuba, Ibaraki, Japan.
(författare)
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Perry, WilliamIllinois State Univ, Sch Biol Sci, Normal, IL 61761 USA.
(författare)
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Robertson, Dale M.US Geol Survey, Upper Midwest Water Sci Ctr, Middleton, WI USA.
(författare)
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Rudstam, Lars G.Cornell Univ, Dept Nat Resources & Environm, Cornell Biol Field Stn, Bridgeport, NY USA.
(författare)
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Weyhenmeyer, Gesa A.Uppsala universitet,Limnologi(Swepub:uu)gesaweyh
(författare)
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Yao, HuaxiaOntario Minist Environm Conservat & Pk, Dorset Environm Sci Ctr, Dorset, ON, Canada.
(författare)
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York Univ, Dept Biol, Toronto, ON, Canada.SUNY Coll New Paltz, Biol Dept, New Paltz, NY 12561 USA.
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:Journal of Geophysical Research - Biogeosciences: American Geophysical Union (AGU)126:102169-89532169-8961
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Sharma, Sapna
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Richardson, Davi ...
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Woolway, R. Iest ...
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Imrit, M. Arshad
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Bouffard, Damien
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Blagrave, Kevin
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visa fler...
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Daly, Julia
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Filazzola, Aless ...
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Granin, Nikolay
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Korhonen, Johann ...
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Magnuson, John
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Marszelewski, Wl ...
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Matsuzaki, Shin- ...
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Perry, William
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Robertson, Dale ...
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Rudstam, Lars G.
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Weyhenmeyer, Ges ...
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Yao, Huaxia
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