G
Gregory H. R. Henry
Researcher at University of British Columbia
Publications - 58
Citations - 6966
Gregory H. R. Henry is an academic researcher from University of British Columbia. The author has contributed to research in topics: Tundra & Arctic. The author has an hindex of 29, co-authored 51 publications receiving 6005 citations.
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Journal ArticleDOI
Responses of tundra plants to experimental warming:meta‐analysis of the international tundra experiment
A. M. Arft,Marilyn D. Walker,Jessica Gurevitch,Juha M. Alatalo,M. S. Bret-Harte,Mark R. T. Dale,M. Diemer,Felix Gugerli,Gregory H. R. Henry,Michael H. Jones,Robert D. Hollister,Ingibjörg S. Jónsdóttir,Kari Laine,Esther Lévesque,G. M. Marion,Ulf Molau,P. Mølgaard,Urban Nordenhäll,V. Raszhivin,Clare H. Robinson,Gregory Starr,Anna Stenström,Mikael Stenström,Ørjan Totland,P. L. Turner,L. J. Walker,P. J. Webber,Jeffrey M. Welker,Philip A. Wookey +28 more
TL;DR: Results indicate that key phenological events such as leaf bud burst and flowering occurred earlier in warmed plots throughout the study period; however, there was little impact on growth cessation at the end of the season.
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
Open‐top designs for manipulating field temperature in high‐latitude ecosystems
G. M. Marion,Gregory H. R. Henry,Diana W. Freckman,Jill F. Johnstone,G. Jones,M.H. Jones,Esther Lévesque,Ulf Molau,P. Mølgaard,Andrew N. Parsons,J. Svoboda,Ross A. Virginia +11 more
TL;DR: In this paper, the performance of four open-top chambers for altering temperature at six sites in the Arctic and Antarctica was examined, and the effect of chambers on snow accumulation was variable with the Alexandra Fjord site showing an increased accumulation in chambers but no difference in the date of snowmelt.
Journal ArticleDOI
Global change and arctic ecosystems: is lichen decline a function of increases in vascular plant biomass?
Johannes H. C. Cornelissen,Johannes H. C. Cornelissen,Terry V. Callaghan,Juha M. Alatalo,Anders Michelsen,Enrico Graglia,Anne E. Hartley,David S. Hik,Sarah E. Hobbie,Malcolm C. Press,Clare H. Robinson,Gregory H. R. Henry,Gus Shaver,Gareth K. Phoenix,D. Gwynn Jones,Sven Jonasson,F. S. Chapin,Ulf Molau,Christopher Neill,John A. Lee,Jerry M. Melillo,B. Sveinbjörnsson,Rien Aerts +22 more
TL;DR: Cornelissen et al. as discussed by the authors showed that lichen decline in arctic ecosystems is a function of increases in vascular plant biomass, and proposed a global change and arctic ecology model.