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Towards critical wh...
Towards critical white ice conditions in lakes under global warming.
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- Weyhenmeyer, Gesa A. (author)
- Uppsala universitet,Limnologi
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- Obertegger, Ulrike (author)
- Fdn Edmund Mach, Res & Innovat Ctr, San Michele All Adige, Italy.
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- Rudebeck, Hugo (author)
- Uppsala universitet,Limnologi
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- Jakobsson, Ellinor (author)
- Uppsala universitet,Limnologi
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- Jansen, Joachim, 1989- (author)
- Uppsala universitet,Limnologi
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- Zdorovennova, Galina (author)
- RAS, Northern Water Problems Inst, Karelian Res Ctr, Petrozavodsk, Russia.
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- Bansal, Sheel (author)
- US Geol Survey, Northern Prairie Wildlife Res Ctr, Jamestown, ND USA.
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- Block, Benjamin D (author)
- Tetra Tech Inc, Ctr Ecol Sci, Montpelier, VT USA.
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- Carey, Cayelan C (author)
- Virginia Tech, Dept Biol Sci, Blacksburg, VA USA.
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- Doubek, Jonathan P (author)
- Lake Super State Univ, Sch Nat Resources & Environm, Sault Sainte Marie, MI USA.;Lake Super State Univ, Ctr Freshwater Res & Educ, Sault Sainte Marie, MI USA.
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- Dugan, Hilary (author)
- Univ Wisconsin, Ctr Limnol, Madison, WI 53706 USA.
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- Erina, Oxana (author)
- Lomonosov Moscow State Univ, Moscow, Russia.
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- Fedorova, Irina (author)
- St Petersburg State Univ, St Petersburg, Russia.
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- Fischer, Janet M (author)
- Franklin & Marshall Coll, Dept Biol, Lancaster, PA 17604 USA.
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- Grinberga, Laura (author)
- Univ Latvia, Inst Biol, Lab Hydrobiol, Riga, Latvia.
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- Grossart, Hans-Peter (author)
- Leibniz Inst Freshwater Ecol & Inland Fisheries, Dept Plankton & Microbial Ecol, Stechlin, Germany.;Potsdam Univ, Dept Biochem & Biol, Potsdam, Germany.
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- Kangur, Külli (author)
- Estonian Univ Life Sci, Ctr Limnol, Inst Agr & Environm Sci, Chair Hydrobiol & Fishery, Tartu, Estonia.
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- Knoll, Lesley B (author)
- Univ Minnesota, Itasca Biol Stn, Lake Itasca, MN USA.
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- Laas, Alo (author)
- Estonian Univ Life Sci, Ctr Limnol, Inst Agr & Environm Sci, Chair Hydrobiol & Fishery, Tartu, Estonia.
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- Lepori, Fabio (author)
- Univ Appl Sci & Arts Southern Switzerland, Inst Earth Sci, Mendrisio, Switzerland.
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- Meier, Jacob (author)
- US Geol Survey, Northern Prairie Wildlife Res Ctr, Jamestown, ND USA.
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- Palshin, Nikolai (author)
- RAS, Northern Water Problems Inst, Karelian Res Ctr, Petrozavodsk, Russia.
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- Peternell, Mark, 1974 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för geovetenskaper,Department of Earth Sciences,Univ Gothenburg, Dept Earth Sci, Gothenburg, Sweden.
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- Pulkkanen, Merja (author)
- Finnish Environm Inst, Jyvaskyla, Finland.
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- Rusak, James A (author)
- Queens Univ, Dept Biol, Kingston, ON, Canada.;Ontario Minist Environm Conservat & Pk, Dorset Environm Sci Ctr, Dorset, ON, Canada.
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- Sharma, Sapna (author)
- York Univ, Dept Biol, Toronto, ON, Canada.
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- Wain, Danielle (author)
- 7 Lakes Alliance, Belgrade Lakes, ME USA.
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- Zdorovennov, Roman (author)
- RAS, Northern Water Problems Inst, Karelian Res Ctr, Petrozavodsk, Russia.
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(creator_code:org_t)
- 2022-08-25
- 2022
- English.
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In: Nature communications. - : Springer Science and Business Media LLC. - 2041-1723. ; 13:1
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https://uu.diva-port... (primary) (Raw object)
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Abstract
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- The quality of lake ice is of uppermost importance for ice safety and under-ice ecology, but its temporal and spatial variability is largely unknown. Here we conducted a coordinated lake ice quality sampling campaign across the Northern Hemisphere during one of the warmest winters since 1880 and show that lake ice during 2020/2021 commonly consisted of unstable white ice, at times contributing up to 100% to the total ice thickness. We observed that white ice increased over the winter season, becoming thickest and constituting the largest proportion of the ice layer towards the end of the ice cover season when fatal winter drownings occur most often and light limits the growth and reproduction of primary producers. We attribute the dominance of white ice before ice-off to air temperatures varying around the freezing point, a condition which occurs more frequently during warmer winters. Thus, under continued global warming, the prevalence of white ice is likely to substantially increase during the critical period before ice-off, for which we adjusted commonly used equations for human ice safety and light transmittance through ice.
Subject headings
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Multidisciplinär geovetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Geosciences, Multidisciplinary (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Annan geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Other Earth and Related Environmental Sciences (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Klimatforskning (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Climate Research (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Oceanografi, hydrologi och vattenresurser (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Oceanography, Hydrology and Water Resources (hsv//eng)
- NATURVETENSKAP -- Geovetenskap och miljövetenskap (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences (hsv//eng)
Publication and Content Type
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- art (subject category)
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- By the author/editor
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Weyhenmeyer, Ges ...
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Obertegger, Ulri ...
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Rudebeck, Hugo
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Jakobsson, Ellin ...
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Jansen, Joachim, ...
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Zdorovennova, Ga ...
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show more...
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Bansal, Sheel
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Block, Benjamin ...
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Carey, Cayelan C
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Doubek, Jonathan ...
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Dugan, Hilary
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Erina, Oxana
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Fedorova, Irina
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Fischer, Janet M
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Grinberga, Laura
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Grossart, Hans-P ...
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Kangur, Külli
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Knoll, Lesley B
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Laas, Alo
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Lepori, Fabio
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Meier, Jacob
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Palshin, Nikolai
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Peternell, Mark, ...
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Pulkkanen, Merja
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Rusak, James A
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Sharma, Sapna
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Wain, Danielle
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Zdorovennov, Rom ...
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- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Geosciences Mult ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Other Earth and ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Climate Research
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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and Oceanography Hyd ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Earth and Relate ...
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Nature communica ...
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University of Gothenburg
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Uppsala University