D
David S. Hik
Researcher at Simon Fraser University
Publications - 134
Citations - 11874
David S. Hik is an academic researcher from Simon Fraser University. The author has contributed to research in topics: Population & Tundra. The author has an hindex of 33, co-authored 132 publications receiving 10432 citations. Previous affiliations of David S. Hik include University of Alberta & University of Toronto.
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Journal ArticleDOI
Ecological Dynamics Across the Arctic Associated with Recent Climate Change
Eric Post,Eric Post,Mads C. Forchhammer,M. Syndonia Bret-Harte,Terry V. Callaghan,Terry V. Callaghan,Torben R. Christensen,Bo Elberling,Bo Elberling,Anthony D. Fox,Olivier Gilg,David S. Hik,Toke T. Høye,Rolf A. Ims,Erik Jeppesen,David R. Klein,Jesper Madsen,A. David McGuire,Søren Rysgaard,Daniel E. Schindler,Ian Stirling,Mikkel P. Tamstorf,Nicholas J. C. Tyler,René van der Wal,Jeffrey M. Welker,Philip A. Wookey,Niels Martin Schmidt,Peter Aastrup +27 more
TL;DR: These rapid changes in terrestrial, freshwater, and marine systems, presage changes at lower latitudes that will affect natural resources, food production, and future climate buffering, and highlight areas of ecological research that deserve priority as the Arctic continues to warm.
Journal ArticleDOI
Shrub expansion in tundra ecosystems: dynamics, impacts and research priorities
Isla H. Myers-Smith,Isla H. Myers-Smith,Bruce C. Forbes,Martin Wilmking,Martin Hallinger,Trevor C. Lantz,Daan Blok,Ken D. Tape,Marc Macias-Fauria,Ute Sass-Klaassen,Esther Lévesque,Stéphane Boudreau,Pascale Ropars,Luise Hermanutz,Andrew J. Trant,Laura Siegwart Collier,Stef Weijers,Jelte Rozema,Shelly A. Rayback,Niels Martin Schmidt,Gabriela Schaepman-Strub,Sonja Wipf,Christian Rixen,Cécile B. Ménard,Susanna Venn,Scott J. Goetz,Laia Andreu-Hayles,Sarah C. Elmendorf,Virve Ravolainen,Jeffrey M. Welker,Paul Grogan,Howard E. Epstein,David S. Hik +32 more
TL;DR: This article used repeat photography, long-term ecological monitoring and dendrochronology to document shrub expansion in arctic, high-latitude and alpine tundra.
Journal ArticleDOI
Global assessment of experimental climate warming on tundra vegetation: heterogeneity over space and time.
Sarah C. Elmendorf,Gregory H. R. Henry,Robert D. Hollister,Robert G. Björk,Anne D. Bjorkman,Terry V. Callaghan,Terry V. Callaghan,Laura Siegwart Collier,Elisabeth J. Cooper,Johannes H. C. Cornelissen,Thomas A. Day,Anna Maria Fosaa,William A. Gould,Jarngerdur Gretarsdottir,John Harte,Luise Hermanutz,David S. Hik,Annika Hofgaard,Frith C. Jarrad,Ingibjörg S. Jónsdóttir,Frida Keuper,Kari Klanderud,Julia A. Klein,Saewan Koh,Gaku Kudo,Simone I. Lang,Val Loewen,Jeremy L. May,Joel Mercado,Anders Michelsen,Ulf Molau,Isla H. Myers-Smith,Steven F. Oberbauer,Sara Pieper,Eric Post,Christian Rixen,Clare H. Robinson,Niels Martin Schmidt,Gaius R. Shaver,Anna Stenström,Anne Tolvanen,Ørjan Totland,Tiffany G. Troxler,Carl-Henrik Wahren,Patrick J. Webber,Jeffery M Welker,Philip A. Wookey +46 more
TL;DR: In this article, a synthesis of 61 experimental warming studies, of up to 20 years duration, in tundra sites worldwide, was used to understand the sensitivity of tundras vegetation to climate warming and to forecast future biodiversity and vegetation feedbacks to climate.
Journal ArticleDOI
Plot-scale evidence of tundra vegetation change and links to recent summer warming.
Sarah C. Elmendorf,Gregory H. R. Henry,Robert D. Hollister,Robert G. Björk,Noémie Boulanger-Lapointe,Elisabeth J. Cooper,Johannes H. C. Cornelissen,Thomas A. Day,Ellen Dorrepaal,Ellen Dorrepaal,Tatiana G. Elumeeva,M.J. Gill,William A. Gould,John Harte,David S. Hik,Annika Hofgaard,D. R. Johnson,Jill F. Johnstone,Ingibjörg S. Jónsdóttir,Janet C. Jorgenson,Kari Klanderud,Julia A. Klein,Saewan Koh,Gaku Kudo,Mark J. Lara,Esther Lévesque,Borgthor Magnusson,Jeremy L. May,Joel A. Mercado-Díaz,Anders Michelsen,Ulf Molau,Isla H. Myers-Smith,Steven F. Oberbauer,Vladimir G. Onipchenko,Christian Rixen,Niels Martin Schmidt,Gaius R. Shaver,Marko J. Spasojevic,Póra Ellen Pórhallsdóttir,Anne Tolvanen,Tiffany G. Troxler,Craig E. Tweedie,Sandra Villareal,Carl Henrik Wahren,Xanthe J. Walker,Xanthe J. Walker,P. J. Webber,Jeffrey M. Welker,Sonja Wipf +48 more
TL;DR: In this paper, remote sensing data indicate that contemporary climate warming has already resulted in increased productivity and increased productivity in the tundra biome (Tundra Tundra Bi biome).
Journal ArticleDOI
The impact of predator-induced stress on the snowshoe hare cycle
TL;DR: These findings may also account for the lag in recovery of hare reproduction after predator densities have declined and thus may implicate the long-term consequences of predation risk on prey populations beyond the immediate effects of predators on prey behavior and physiology.