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المؤلفRixen, Christian
المؤلفHøye, Toke Thomas
المؤلفMacek, Petr
المؤلفAerts, Rien
المؤلفAlatalo, Juha
المؤلفAndeson, Jill
المؤلفArnold, Pieter
المؤلفBarrio, Isabel C.
المؤلفBjerke, Jarle
المؤلفBjörkman, Mats P.
المؤلفBlok, Daan
المؤلفBlume-Werry, Gesche
المؤلفBoike, Julia
المؤلفBokhorst, Stef
المؤلفCarbognani, Michele
المؤلفChristiansen, Casper
المؤلفConvey, Peter
المؤلفCooper, Elisabeth J.
المؤلفCornelissen, J. Hans C.
المؤلفCoulson, Stephen
المؤلفDorrepaal, Ellen
المؤلفElberling, Bo
المؤلفElmendorf, Sarah
المؤلفElphinstone, Cassandra
المؤلفForte, T'ai Gladys Whittingham
المؤلفFrei, Esther R.
المؤلفGeange, Sonya
المؤلفGehrmann, Friederike
المؤلفGibson, Casey
المؤلفGrogan, Paul
المؤلفHalbritter Rechsteiner , Aud
المؤلفHarte, John
المؤلفHenry, Greg H.R.
المؤلفInouye, David
المؤلفIrwin, Rebecca
المؤلفJespersen, Gus
المؤلفJónsdóttir, Ingibjörg Svala
المؤلفJung, Ji Young
المؤلفKlinges, David
المؤلفKudo, Gaku
المؤلفLämsä, Juho
المؤلفLee, Hanna
المؤلفLembrechts, Jonas
المؤلفLett, Signe
المؤلفLynn, Joshua Scott
المؤلفMann, Hjalte Mads
المؤلفMastepanov, Mikhail
المؤلفMorse, Jennifer
المؤلفMyers-Smith, Isla
المؤلفOlofsson, Johan
المؤلفPaavola, Riku
المؤلفPetraglia, Alessandro
المؤلفPhoenix, Gareth
المؤلفSemenchuk, Philipp
المؤلفSiewert, Matthias
المؤلفSlatyer, Rachel
المؤلفSpasojevic, Marko
المؤلفSuding, Katharine
المؤلفSullivan, Patrick
المؤلفThompson, Kimberly
المؤلفVäisänen, Maria
المؤلفVandvik, Vigdis
المؤلفVenn, Susanna
المؤلفWalz, Josefine
المؤلفWay, Robert
المؤلفWelker, Jeffery
المؤلفWipf, Sonja
المؤلفZong, Shengwei
تاريخ الإتاحة2022-04-20T08:51:59Z
تاريخ النشر2022-02-18
اسم المنشورArctic Science
المعرّفhttp://dx.doi.org/10.1139/AS-2020-0058
الاقتباسDr. Christian Rixen, Dr. Toke Thomas Høye, Petr Macek, Dr. Rien Aerts, Dr. Juha Alatalo, Dr. Jill Andeson, Dr. Pieter Arnold, Dr. Isabel C. Barrio, Dr. Jarle Bjerke, Dr. Mats P. Björkman, Dr. Daan Blok, Dr. Gesche Blume-Werry, Dr. Julia Boike, Dr. Stef Bokhorst, Dr. Michele Carbognani, Dr. Casper Christiansen, Prof. Peter Convey, Dr. Elisabeth J. Cooper, Prof. J. Hans C. Cornelissen, Dr. Stephen Coulson, Ellen Dorrepaal, Dr. Bo Elberling, Dr. Sarah Elmendorf, Dr. Cassandra Elphinstone, Dr. T'ai Gladys Whittingham Forte, Dr. Esther R. Frei, Dr. Sonya Geange, Dr. Friederike Gehrmann, Dr. Casey Gibson, Dr. Paul Grogan, Dr. Aud Halbritter Rechsteiner, Dr. John Harte, Prof. Greg H.R. Henry, Dr. David Inouye, Dr. Rebecca Irwin, Dr. Gus Jespersen, Dr. Ingibjörg Svala Jónsdóttir, Dr. Ji Young Jung, Mr. David Klinges, Gaku Kudo, Dr. Juho Lämsä, Dr. Hanna Lee, Dr. Jonas Lembrechts, Dr. Signe Lett, Dr. Joshua Scott Lynn, Dr. Hjalte Mads Mann, Dr. Mikhail Mastepanov, Dr. Jennifer Morse, Dr. Isla Myers-Smith, Dr. Johan Olofsson, Dr. Riku Paavola, Dr. Alessandro Petraglia, Dr. Gareth Phoenix, Dr. Philipp Semenchuk, Dr. Matthias Siewert, Dr. Rachel Slatyer, Dr. Marko Spasojevic, Dr. Katharine Suding, Dr. Patrick Sullivan, Dr. Kimberly Thompson, Dr. Maria Väisänen, Prof. Vigdis Vandvik, Dr. Susanna Venn, Dr. Josefine Walz, Dr. Robert Way, Dr. Jeffery Welker, Dr. Sonja Wipf, and Dr. Shengwei Zong. Winters are changing: snow effects on Arctic and alpine tundra ecosystems. Arctic Science. Just-IN https://doi.org/10.1139/AS-2020-0058
معرّف المصادر الموحدhttp://hdl.handle.net/10576/30038
الملخصSnow is an important driver of ecosystem processes in cold biomes. Snow accumulation determines ground temperature, light conditions and moisture availability during winter. It also affects the growing season’s start and end, and plant access to moisture and nutrients. Here, we review the current knowledge of the snow cover’s role for vegetation, plant-animal interactions, permafrost conditions, microbial processes and biogeochemical cycling. We also compare studies of natural snow gradients with snow manipulation studies, altering snow depth and duration, to assess time scale difference of these approaches. The number of studies on snow in tundra ecosystems has increased considerably in recent years, yet we still lack a comprehensive overview of how altered snow conditions will affect these ecosystems. In specific, we found a mismatch in the timing of snowmelt when comparing studies of natural snow gradients with snow manipulations. We found that snowmelt timing achieved by manipulative studies (average 7.9 days advance, 5.5 days delay) were substantially lower than those observed over spatial gradients (mean range of 56 days) or due to interannual variation (mean range of 32 days). Differences between snow study approaches need to be accounted for when projecting snow dynamics and their impact on ecosystems in future climates.
راعي المشروعThis work was funded by the National Science Foundation (NSF grants ArcSEES-1233854, ARC 1023623, OPP-1722572, OPP-1820883, OPP-1806213, NNA-1928237).
اللغةen
الناشرCanadian Science Publishing
الموضوعreview
tundra
ground temperatures
snow experiments
ITEX
العنوانWinters are changing: snow effects on Arctic and alpine tundra ecosystems
النوعArticle
ESSN2368-7460
dc.accessType Open Access


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