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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
Boreal forest surface parameterization in the ECMWF model - 1D test with NOPEX long-term data
David Gustafsson,Elisabet Lewan,B. J. J. M. van den Hurk,Pedro Viterbo,Achim Grelle,Anders Lindroth,Emil Cienciala,Meelis Mölder,Sven Halldin,Lars-Christer Lundin +9 more
TL;DR: In this paper, the performance and recent improvements of the land surface scheme used operationally in the European Centre for Medium-Range Weather Forecasts (ECMWF) in a Scandinavian boreal forest climate/ecosystem were assessed.
Global Change Biolog y
Martin Daufresne,Philippe Boët,Heather R. McCarthy,Ram Oren,Adrien C. Finzi,David S. Ellsworth,Hyun-Seok Kim,Kurt H. Johnsen,Bonnie Millar,Sebastian Leuzinger,Christian Körner,Sebastiaan Luyssaert,I. Inglima,Martin Jung,Andrew D. Richardson,Markus Reichstein,Dario Papale,S. L. Piao,Lisa Wingate,Luiz E. O. C. Aragão,Marc Aubinet,Christian Beer,C. Bernhofer,Damien Bonal,Jeffrey Q. Chambers,Philippe Ciais,Bruce D. Cook,Kenneth J. Davis,A. J. Dolman,Birgit Gielen,Michael L. Goulden,John Grace,A. Granier,Achim Grelle,Timothy J. Griffis,Thomas Grünwald,Gabriele Guidolotti,Paul J. Hanson,Richard Harding,David Y. Hollinger,Lucy R. Hutyra,Pasi Kolari,Bart Kruijt,Werner L. Kutsch,Fredrik Lagergren,T. Laurila,G. Le Maire,Anders Lindroth,Denis Loustau,Yadvinder Malhi,J. Mateus,Mirco Migliavacca,Laurent Misson,Leonardo Montagnani,John Moncrieff,Eddy Moors,J. W. Munger,Eero Nikinmaa,Scott V. Ollinger,Gabriel Pita,Olivier Roupsard,Nobuko Saigusa,María José Sanz,Guenther Seufert,Carlos A. Sierra,Jianwu Tang,Riccardo Valentini,Timo Vesala,Ivan A. Janssens,James D. Blande,Päivi Tiiva,Elina Oksanen,Jarmo K. Holopainen,Nicolas Delbart,Ghislain Picard,Josep Peñuelas,Patricia Prieto,Claus Beier,Carla Cesaraccio,Paolo de Angelis,Giovanbattista de Dato,Bridget A. Emmett,Marc Estiarte,János Garadnai,Antonie Gorissen,Edit Kovács Láng,György Kröel-Dulay,Laura Llorens,Grazia Pellizzaro,Torben Riis-Nielsen,Inger K. Schmidt,Costantino Sirca,Alwyn Sowerby,Donatella Spano,Albert Tietema,Duncan N. L. Menge,Christopher B. Field +96 more
Posted ContentDOI
The ABCflux database: Arctic-Boreal CO 2 flux observations and ancillary information aggregated to monthly time steps across terrestrial ecosystems
Anna-Maria Virkkala,Susan M. Natali,Brendan M. Rogers,Jennifer D. Watts,Kathleen Savage,Sara June Connon,Marguerite Mauritz,Edward A. G. Schuur,Darcy Peter,Christina Minions,Julia Nojeim,Roisin Commane,Craig A. Emmerton,M. Goeckede,Manuel Helbig,Manuel Helbig,David Holl,Hiroki Iwata,Hideki Kobayashi,Pasi Kolari,Efrén López-Blanco,Maija E. Marushchak,Maija E. Marushchak,Mikhail Mastepanov,Mikhail Mastepanov,Lutz Merbold,Frans-Jan W. Parmentier,Frans-Jan W. Parmentier,Matthias Peichl,Torsten Sachs,Oliver Sonnentag,Masahito Ueyama,Carolina Voigt,Carolina Voigt,Mika Aurela,Julia Boike,Gerardo Celis,Namyi Chae,Torben R. Christensen,M. Syndonia Bret-Harte,Sigrid Dengel,Han Dolman,C. Edgar,Bo Elberling,Eugénie S. Euskirchen,Achim Grelle,Juha Hatakka,Elyn Humphreys,Järvi Järveoja,Ayumi Kotani,Lars Kutzbach,Tuomas Laurila,Annalea Lohila,Annalea Lohila,Ivan Mammarella,Yojiro Matsuura,Gesa Meyer,Mats Nilsson,Steven F. Oberbauer,Sang-Jong Park,Roman E. Petrov,Anatoly S. Prokushkin,Christopher Schulze,Christopher Schulze,Vincent L. St. Louis,Eeva-Stiina Tuittila,Juha-Pekka Tuovinen,William L. Quinton,Andrej Varlagin,Donatella Zona,Viacheslav I. Zyryanov +70 more
TL;DR: Virkkala et al. as discussed by the authors developed a standardized monthly database of Arctic-Boreal CO2 fluxes (ABCflux) that aggregates in-situ measurements of terrestrial net ecosystem CO2 exchange and its derived partitioned component fluxes: gross primary productivity and ecosystem respiration.
Journal ArticleDOI
The impact of cultivation on CO2 and CH4 fluxes over organic soils in Sweden
David Hadden,Achim Grelle +1 more
TL;DR: In this paper, the authors measured carbon dioxide and methane fluxes from two organic soil plots in central Sweden between 2012 and 2016 using the eddy covariance technique and found that the set aside field acted as a net carbon source whilst the cultivated site was seen to be a small carbon sink.
Journal ArticleDOI
The impact of wildfire on biogeochemical fluxes and water quality in boreal catchments
Gustaf Granath,Chris D. Evans,Joachim Strengbom,Jens Fölster,Achim Grelle,Johan Strömqvist,Stephan Jürgen Köhler +6 more
TL;DR: In this article, a pre-fire and post-fire investigation of element losses (combustion and leaching) and impacts on water quality was conducted in Sweden, where the authors found that direct carbon and nitrogen (N) losses through combustion were ca.