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Erik A. Hobbie
Researcher at University of New Hampshire
Publications - 101
Citations - 7732
Erik A. Hobbie is an academic researcher from University of New Hampshire. The author has contributed to research in topics: Mycorrhiza & Nitrogen cycle. The author has an hindex of 35, co-authored 93 publications receiving 6498 citations. Previous affiliations of Erik A. Hobbie include Clark University & Max Planck Society.
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Journal ArticleDOI
Redefining fine roots improves understanding of below-ground contributions to terrestrial biosphere processes
M. Luke McCormack,Ian A. Dickie,David M. Eissenstat,Timothy J. Fahey,Christopher W. Fernandez,Dali Guo,Heljä-Sisko Helmisaari,Erik A. Hobbie,Colleen M. Iversen,Robert B. Jackson,Jaana Leppälammi-Kujansuu,Richard J. Norby,Richard P. Phillips,Kurt S. Pregitzer,Seth G. Pritchard,Boris Rewald,Marcin Zadworny +16 more
TL;DR: It is demonstrated how order-based and functional classification frameworks improve the understanding of dynamic root processes in ecosystems dominated by perennial plants.
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Global patterns of foliar nitrogen isotopes and their relationships with climate, mycorrhizal fungi, foliar nutrient concentrations, and nitrogen availability
Joseph M. Craine,Andrew J. Elmore,Marcos P. M. Aidar,Mercedes M. C. Bustamante,Todd E. Dawson,Erik A. Hobbie,Ansgar Kahmen,Michelle C. Mack,Kendra K. McLauchlan,Anders Michelsen,Gabriela Bielefeld Nardoto,Linda H. Pardo,Josep Peñuelas,Peter B. Reich,Edward A. G. Schuur,William D. Stock,Pamela H. Templer,Ross A. Virginia,Jeffrey M. Welker,Ian J. Wright +19 more
TL;DR: It is suggested that warm, dry ecosystems have the highest N availability, while plants with high N concentrations, on average, occupy sites with higher N availability than plants with low N concentrations.
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Intramolecular, compound‐specific, and bulk carbon isotope patterns in C3 and C4 plants: a review and synthesis
Erik A. Hobbie,Roland A. Werner +1 more
TL;DR: It is concluded that a few basic mechanisms can explain intramolecular, compound-specific and bulk isotopic differences between C3 and C4 plants.
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Nitrogen isotopes link mycorrhizal fungi and plants to nitrogen dynamics
Erik A. Hobbie,Peter Högberg +1 more
TL;DR: Climate may primarily influence δ15N patterns in soils and plants by determining the primary loss mechanisms and which types of mycorrhizal fungi and associated vegetation dominate across climatic gradients.
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15N in symbiotic fungi and plants estimates nitrogen and carbon flux rates in Arctic tundra.
John E. Hobbie,Erik A. Hobbie +1 more
TL;DR: This analytical technique can be applied to other nitrogen-limited ecosystems, such as many temperate and boreal forests, to quantify the importance for terrestrial carbon and nitrogen cycling of nutrient transfers mediated by mycorrhizae at the plant-soil interface.