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Loss of Ice Cover, ...
Loss of Ice Cover, Shifting Phenology, and More Extreme Events in Northern Hemisphere Lakes
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- Sharma, Sapna (författare)
- York Univ, Dept Biol, Toronto, ON, Canada.
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- Richardson, David C. (författare)
- SUNY Coll New Paltz, Biol Dept, New Paltz, NY 12561 USA.
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- Woolway, R. Iestyn (författare)
- ECSAT, European Space Agcy Climate Off, Harwell Campus, Didcot, Oxon, England.
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- Imrit, M. Arshad (författare)
- York Univ, Dept Biol, Toronto, ON, Canada.
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- Bouffard, Damien (författare)
- Eawag Swiss Fed Inst Aquat Sci & Technol, Dept Surface Waters Res & Management, Kastanienbaum, Switzerland.
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- Blagrave, Kevin (författare)
- York Univ, Dept Biol, Toronto, ON, Canada.
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- Daly, Julia (författare)
- Univ Maine Farmington, Dept Geol, Farmington, ME USA.
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- Filazzola, Alessandro (författare)
- York Univ, Dept Biol, Toronto, ON, Canada.
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- Granin, Nikolay (författare)
- Russian Acad Sci, Limnol Inst, Dept Hydrol & Hydrophys, Siberian Branch, Irkutsk, Russia.
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- Korhonen, Johanna (författare)
- Finnish Environm Inst SYKE, Freshwater Ctr, Helsinki, Finland.
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- Magnuson, John (författare)
- Univ Wisconsin, Ctr Limnol, Madison, WI 53706 USA.
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- Marszelewski, Wlodzimierz (författare)
- Nicolaus Copernicus Univ Torun, Torun, Poland.
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- Matsuzaki, Shin-Ichiro S. (författare)
- Natl Inst Environm Studies, Ctr Environm Biol & Ecosyst Studies, Tsukuba, Ibaraki, Japan.
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- Perry, William (författare)
- Illinois State Univ, Sch Biol Sci, Normal, IL 61761 USA.
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- Robertson, Dale M. (författare)
- US Geol Survey, Upper Midwest Water Sci Ctr, Middleton, WI USA.
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- Rudstam, Lars G. (författare)
- Cornell Univ, Dept Nat Resources & Environm, Cornell Biol Field Stn, Bridgeport, NY USA.
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- Weyhenmeyer, Gesa A. (författare)
- Uppsala universitet,Limnologi
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- Yao, Huaxia (författare)
- Ontario Minist Environm Conservat & Pk, Dorset Environm Sci Ctr, Dorset, ON, Canada.
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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)
- American Geophysical Union (AGU), 2021
- 2021
- Engelska.
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Ingår i: Journal of Geophysical Research - Biogeosciences. - : American Geophysical Union (AGU). - 2169-8953 .- 2169-8961. ; 126:10
- Relaterad länk:
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https://doi.org/10.1...
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https://uu.diva-port... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- 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.
Ämnesord
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Oceanografi, hydrologi och vattenresurser (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Oceanography, Hydrology and Water Resources (hsv//eng)
Nyckelord
- lake ice
- climate change
- ice phenology
- extreme events
- winter limnology
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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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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visa färre...
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Uppsala universitet