A
Achim Grelle
Researcher at Swedish University of Agricultural Sciences
Publications - 64
Citations - 14563
Achim Grelle is an academic researcher from Swedish University of Agricultural Sciences. The author has contributed to research in topics: Eddy covariance & Ecosystem. The author has an hindex of 35, co-authored 62 publications receiving 13651 citations.
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Journal ArticleDOI
Continuous long-term measurements of soil-plant-atmosphere variables at a forest site
Lars-Christer Lundin,Sven Halldin,Anders Lindroth,Emil Cienciala,Achim Grelle,P. Hjelm,E. Kellner,Angela Lundberg,Meelis Mölder,Ann-Sofie Morén,Tomas Nord,Jan Seibert,Manfred Stähli +12 more
TL;DR: The Central Tower Site (CTS) as mentioned in this paper is a large-scale SVAT-monitoring site in the boreal forest growing on a highly heterogeneous till soil with a high content of stones and blocks.
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Seasonal variation of boreal forest surface conductance and evaporation
TL;DR: In this article, the Penman-Monteith equation was used to estimate surface conductance and potential evaporation in a boreal forest in central Sweden from a 100-m tower.
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Carbon balance of coniferous forests growing in contrasting climates: model-based analysis
Belinda E. Medlyn,Paul Berbigier,Robert Clement,Achim Grelle,Denis Loustau,Sune Linder,Lisa Wingate,Paul G. Jarvis,Bjarni D. Sigurdsson,Ross E. McMurtrie +9 more
TL;DR: In this paper, a detailed model of forest carbon exchange applied to three coniferous European forests with differing net ecosystem production (NEP) was used to pinpoint reasons for the differences among these sites.
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Canopy transpiration from a boreal forest in Sweden during a dry year
TL;DR: In this article, the transpiration of 50 and 100-year-old coniferous stands was estimated on the basis of sap-flow measurements on 24 trees, 12 in each stand.
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Fine-wire thermometer to correct CO2 fluxes by open-path analyzers for artificial density fluctuations
Achim Grelle,George Burba +1 more
TL;DR: In this article, a fine-wire thermometer was applied to measure high-frequency air temperature fluctuations averaged over the length of the optical path of an LI-7500 open-path gas analyzer that was used for CO2 flux measurements over a forest clear-cut in Sweden.