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Anne E. Hartley
Researcher at Florida International University
Publications - 17
Citations - 5333
Anne E. Hartley is an academic researcher from Florida International University. The author has contributed to research in topics: Grassland & Ecosystem. The author has an hindex of 15, co-authored 17 publications receiving 4966 citations. Previous affiliations of Anne E. Hartley include Ohio State University & Duke University.
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Journal ArticleDOI
A meta-analysis of the response of soil respiration, net nitrogen mineralization, and aboveground plant growth to experimental ecosystem warming
Lindsey E. Rustad,John Campbell,G.M. Marion,Richard J. Norby,Myron J. Mitchell,Anne E. Hartley,Johannes H. C. Cornelissen,Jessica Gurevitch +7 more
TL;DR: Meta-analysis is used to synthesize data on the response of soil respiration, net N mineralization, and aboveground plant productivity to experimental ecosystem warming at 32 research sites representing four broadly defined biomes, including high (latitude or altitude) tundra, low tundara, grassland, and forest.
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On the spatial pattern of soil nutrients in desert ecosystems
TL;DR: In this article, the authors examined the spatial distribution of soil nutrients in desert ecosystems of the southwestern United States to test the hypothesis that the invasion of semiarid grasslands by desert shrubs is associated with the development of "islands of fertility" under shrubs.
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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.
Journal ArticleDOI
Global negative vegetation feedback to climate warming responses of leaf litter decomposition rates in cold biomes
Johannes H. C. Cornelissen,Peter M. van Bodegom,Rien Aerts,Terry V. Callaghan,Richard S. P. van Logtestijn,Juha M. Alatalo,F. Stuart Chapin,Renato Gerdol,Jon Tomas Gudmundsson,Dylan Gwynn-Jones,Anne E. Hartley,David S. Hik,Annika Hofgaard,Ingibjörg S. Jónsdóttir,Staffan Karlsson,Julia A. Klein,James A. Laundre,Borgthor Magnusson,Anders Michelsen,Ulf Molau,Vladimir G. Onipchenko,Helen M. Quested,Sylvi M. Sandvik,Inger Kappel Schmidt,Gus Shaver,Bjørn Solheim,Nadejda A. Soudzilovskaia,Anna Stenström,Anne Tolvanen,Ørjan Totland,Naoya Wada,Jeffrey M. Welker,Xinquan Zhao,Motherisk Team +33 more
TL;DR: It is demonstrated that longer-term, large-scale changes to leaf litter decomposition will be driven primarily by both direct warming effects and concomitant shifts in plant growth form composition, with a much smaller role for changes in litter quality within species.
Journal ArticleDOI
A global budget for atmospheric NH3
TL;DR: In this article, the authors provided an assessment of the global sources of NH3 in the atmosphere, which indicates an annual flux of about 75 Tg of N as NH3.