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20.
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38 p, 5.8 MB |
Estimations of isoprenoid emission capacity from enclosure studies : measurements, data processing, quality and standardized measurement protocols
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Niinemets, Ülo (Eesti Maaülikool) ;
Kuhn, U. (Forschungszentrum Jülich. Institut fur Energie und Klimaforschung) ;
Harley, P. C. (National Center for Atmospheric Research (U.S.)) ;
Staudt, M. (Centre d'Ecologie Fonctionnelle et Evolutive) ;
Arneth, Almut (Karlsruhe Institute of Technology) ;
Cescatti, Alessandro (Institute for Environment and Sustainability (European Commission. Joint Research Centre)) ;
Ciccioli, P. (Consiglio Nazionale delle Ricerche. Istituto di Metodologie Chimiche) ;
Copolovici, L. (Eesti Maaülikool) ;
Geron, C. (United States. Environmental Protection Agency.) ;
Guenther, Alex (National Center for Atmospheric Research (U.S.)) ;
Kesselmeier, J. (Max-Planck-Institut für Chemie. Biogeochemistry Department) ;
Lerdau, M. T. (Department of Environmental Sciences, University of Virginia) ;
Monson, R. K. (University of Colorado. Department of Ecology and Evolutionary Biology) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
The capacity for volatile isoprenoid production under standardized environmental conditions at a certain time (ES, the emission factor) is a key characteristic in constructing isoprenoid emission inventories. [...]
2011 -  10.5194/bg-8-2209-2011
Biogeosciences, Vol. 8 (2011) , p. 2209-2246
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21.
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17 p, 1.7 MB |
Synthesizing greenhouse gas fluxes across nine European peatlands and shrublands - responses to climatic and environmental changes
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Carter, M. S. (Danmarks Tekniske Universitet) ;
Larsen, Klaus Steenberg (Danmarks Tekniske Universitet) ;
Emmett, B. (Center for Ecology and Hydrology) ;
Estiarte, Marc (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Field, C. (Manchester Metropolitan University. School of Science and the Environment) ;
Leith, I. D. (Centre for Ecology & Hydrology (Edinburgh)) ;
Lund, M. (Aarhus Universitet. Institut for Bioscience. Jordfaunaøkologi og økotoksikologi) ;
Meijide, A. (European Commission. Joint Research Centre) ;
Mills, R. T. E. (Center for Ecology and Hydrology) ;
Niinemets, Ülo (Eesti Maaülikool) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Portillo-Estrada, M. (Eesti Maaülikool) ;
Schmidt, I. K. (Københavns universitet. Department of Geoscience, Natural Resources and Planning) ;
Selsted, M. B. (Danmarks Tekniske Universitet) ;
Sheppard, L. J. (Centre for Ecology & Hydrology (Edinburgh)) ;
Sowerby, Alwyn (Center for Ecology and Hydrology) ;
Tietema, A. (Universiteit van Amsterdamand) ;
Beier, Claus (Danmarks Tekniske Universitet)
In this study, we compare annual fluxes of methane (CH₄), nitrous oxide (N₂O) and soil respiratory carbon dioxide (CO₂) measured at nine European peatlands (n = 4) and shrublands (n = 5). The sites range from northern Sweden to Spain, covering a span in mean annual air temperature from 0 to 16 °C, and in annual precipitation from 300 to 1300 mm yr⁻¹. [...]
2012 - 10.5194/bg-9-3739-2012
Biogeosciences, Vol. 9 (2012) , p. 3739-3755
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22.
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11 p, 3.5 MB |
Changing patterns of fire occurrence in proximity to forest edges, roads and rivers between NW Amazonian countries
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Armenteras, Dolors (Universidad Nacional de Colombia. Departamento de Biología) ;
Barreto, Sebastian (Universidad Nacional de Colombia. Departamento de Biología) ;
Tabor, Karyn (Conservation International (Arlington)) ;
Molowny-Horas, Roberto (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Retana Alumbreros, Javier (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia)
Tropical forests in NW Amazonia are highly threatened by the expansion of the agricultural frontier and subsequent deforestation. Fire is used, both directly and indirectly, in Brazilian Amazonia to propagate deforestation and increase forest accessibility. [...]
2017 - 10.5194/bg-14-2755-2017
Biogeosciences, Vol. 14, issue 11 (2017) , p. 2755-2765
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23.
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14 p, 2.5 MB |
Soil water content drives spatiotemporal patterns of CO₂ and N₂O emissions from a Mediterranean riparian forest soil
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Poblador, Sílvia (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ;
Lupón i Navazo, Anna (Universitat de Barcelona. Departament de Biologia Evolutiva, Ecologia i Ciències Ambientals) ;
Sabaté i Jorba, Santi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sabater i Comas, Francesc (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Riparian zones play a fundamental role in regulating the amount of carbon (C) and nitrogen (N) that is exported from catchments. However, C and N removal via soil gaseous pathways can influence local budgets of greenhouse gas (GHG) emissions and contribute to climate change. [...]
2017 - 10.5194/bg-14-4195-2017
Biogeosciences, Vol. 14, issue 18 (2017) , p. 4195-4208
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24.
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19 p, 1.0 MB |
Gross changes in forest area shape the future carbon balance of tropical forests
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Li, Wei (Laboratoire des Sciences du Climat et de l'Environnement) ;
Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement) ;
Yue, Chao (Laboratoire des Sciences du Climat et de L'Environnement) ;
Gasser, Thomas (International Institute for Applied Systems Analysis (Àustria)) ;
Peng, Shushi (Sino-French Institute for Earth System Science) ;
Bastos, Ana (Laboratoire des Sciences du Climat et de l'Environnement)
Bookkeeping models are used to estimate land-use change (LUC) carbon fluxes (ELUC). These models combine time series of areas subject to different LUC types with response curves of carbon pools in ecosystems and harvested products after a unit change of land use. [...]
2018 - 10.5194/bg-2017-291
Biogeosciences, Vol. 15, issue 1 (2018) , p. 91-103
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25.
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30 p, 2.2 MB |
Uncertainties in global crop model frameworks : effects of cultivar distribution, crop management and soil handling on crop yield estimates
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Folberth, Christian (International Institute for Applied Systems Analysis (Àustria). Ecosystem Services and Management) ;
Elliot, Joshua (University of Chicago) ;
Müller, Christoph (Postdam-Institut für Klimafolgenforschung) ;
Balkovic, Juraj (International Institute for Applied Systems Analysis (Àustria). Ecosystem Services and Management) ;
Chryssanthacopoulos, James (Columbia University. Center for Climate Systems Research) ;
Izaurralde, Roberto C. (University of Maryland. Department of Geographical Sciences) ;
Khabarov, Nikolay (International Institute for Applied Systems Analysis (Àustria). Ecosystem Services and Management) ;
Liu, Wenfeng (Eawag) ;
Reddy, Ashwan (University of Maryland. Department of Geographical Sciences) ;
Schmid, Erwin (Universität für Bodenkultur Wien) ;
Skalský, Rastislav (International Institute for Applied Systems Analysis (Àustria). Ecosystem Services and Management) ;
Yang, Hong (Eawag) ;
Arneth, Almut (Karlsruher Institut für Technologie) ;
Ciais, Philippe (Laboratoire des Sciences du Climat et de l'Environnement) ;
Deryng, Delphine (Columbia University Center for Climate Systems Research) ;
Lawrence, Peter J. (National Center for Atmospheric Research. Earth System Laboratory) ;
Olin, Stefan (Lunds Universitet. Department of Physical Geography and Ecosystem Science) ;
Pugh, Thomas A. M. (Karlsruher Institut für Technologie) ;
Ruane, Alex C. (Columbia University Center for Climate Systems Research) ;
Wang, Xuhui (Laboratoire des Sciences du Climat et de l'Environnement)
Global gridded crop models (GGCMs) combine field-scale agronomic models or sets of plant growth algorithms with gridded spatial input data to estimate spatially explicit crop yields and agricultural externalities at the global scale. [...]
2016 - 10.5194/bg-2016-527
Biogeosciences Discussions, 20 Dec. 2016
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26.
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17 p, 3.9 MB |
No impact of tropospheric ozone on the gross primary productivity of a Belgian pine forest
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Verryckt, Lore (University of Antwerp (Bèlgica)) ;
Op de Beeck, Maarten (University of Antwerp (Bèlgica)) ;
Neirynck, Johan (Instituut Natuur-en Bossonderzoek) ;
Gielen, Bert (University of Antwerp (Bèlgica)) ;
Roland, Marilyn (University of Antwerp (Bèlgica)) ;
Janssensd, Ivan A. (University of Antwerp (Bèlgica))
High stomatal ozone (O3) uptake has been shown to negatively affect crop yields and the growth of tree seedlings. However, little is known about the effect of O3 on the carbon uptake by mature forest trees. [...]
2017 - 10.5194/bg-14-1839-2017
Biogeosciences, Vol. 14, issue 7 (April 2017) , p. 1839-1855
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27.
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20 p, 1.5 MB |
Combining livestock production information in a process based vegetation model to reconstruct the history of grassland management
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Chang, Jinfeng (Laboratoire des Sciences du Climat et de L'Environnement) ;
Ciais, Philippe (Laboratoire des Sciences du Climat et de L'Environnement) ;
Herrero, Mario (Commonwealth Scientific and Industrial Research Organization (Australia)) ;
Havlik, Petr (International Institute for Applied Systems Analysis (Àustria)) ;
Campioli, Matteo (Universiteit Antwerpen. Departement Biologie) ;
Zhang, Xianzhou (Zhongguo ke xue yuan. Di li ke xue yu zi yuan yan jiu suo) ;
Bai, Yongfei (Zhongguo di zhi ke xue yuan. State Key Laboratory of Vegetation and Environmental Change) ;
Viovy, Nicolas (Laboratoire des Sciences du Climat et de L'Environnement) ;
Joiner, Joanna (Goddard Space Flight Center) ;
Wang, Xuhu (Institute Pierre Simon Laplace. Laboratoire de Météorologie Dynamique) ;
Peng, Shushi (Sino-French Institute for Earth System Science) ;
Yue, Chao (Laboratoire des Sciences du Climat et de L'Environnement) ;
Piao, Shilong (Sino-French Institute for Earth System Science) ;
Wang, Tao (Centre national de la recherche scientifique (França). Laboratoire de Glaciologie et Géophysique de l'Environnement) ;
Hauglustaine, Didier (Laboratoire des Sciences du Climat et de L'Environnement) ;
Soussana, Jean-Francois (Institut National de la Recherche Agronomique (França))
2016 - 10.5194/bg-13-3757-2016
Biogeosciences, Vol. 13 (2016) , p. 3757-3776
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28.
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19 p, 7.5 MB |
Trends in soil solution dissolved organic carbon (DOC) concentrations across European forests
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Camino Serrano, Marta (Department of Biology. University of Antwerp. Belgium) ;
Graf Pannatier, Elisabeth (Swiss Federal Institute for Forest. Snow and Landscape Research) ;
Vicca, Sara (Department of Biology. University of Antwerp. Belgium) ;
Luyssaert, Sebastiaan (Université Paris-Saclay. Laboratoire des Sciences du Climat et de l'Environnement) ;
Jonard, Mathieu (Université catholique de Louvain. Earth and Life Institute. Belgium) ;
Ciais, Philippe (Université Paris-Saclay. Laboratoire des Sciences du Climat et de l'Environnement) ;
Guenet, Bertrand (Université Paris-Saclay. Laboratoire des Sciences du Climat et de l'Environnement) ;
Gielen, Bert (Department of Biology. University of Antwer. Belgium) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Waldner, Peter (Swiss Federal Institute for Forest. Snow and Landscape Research) ;
Etzold, Sophia (Swiss Federal Institute for Forest. Snow and Landscape Research) ;
Cecchini, Guia (Department of Earth Sciences. University of Florence. Italy) ;
Clarke, Nicholas (Norwegian Institute of Bioeconomy Research. Norway) ;
Galié, Zoran (Institute of Lowland Forestry and Environment. University of Novi Sad. Serbia) ;
Gandois, Laure (EcoLab. Université de Toulouse. France) ;
Hansen, Karin (Swedish Environmental Research Institute. Sweden) ;
Johnson, Jim (University College Dublin. Ireland) ;
Klinck, Uwe (Northwest German Forest Research Institute. Germany) ;
Lachmanová, Zora (Forestry and Game Management Research Institute. Czech Republic) ;
Lindroos, Antti-Jussi (Natural Resources Institute. Finland) ;
Meesenburg, Henning (Northwest German Forest Research Institute. Germany) ;
Nieminen, Tiina M. (Natural Resources Institute. Finland) ;
Sanders, Tanja G. M. (Thünen Institute of Forest Ecosystems. Germany) ;
Sawicka, Kasia (Wageningen University. Netherlands) ;
Seidling, Walter (Thünen Institute of Forest Ecosystems. Germany) ;
Thimonier, Anne (Swiss Federal Institute for Forest. Snow and Landscape Research) ;
Vanguelova, Elena (Alice Holt Research Forest. England) ;
Verstraeten, Arne (Research Institute for Nature and Forest (Brusel·les, Bèlgica)) ;
Vesterdal, Lars (University of Copenhagen. Department of Geosciences and Natural Resource Management. Denmark) ;
Janssens, Ivan (Department of Biology. University of Antwerp, Belgium)
Dissolved organic carbon (DOC) in soil solution is connected to DOC in surface waters through hydrological flows. Therefore, it is expected that long-term dynamics of DOC in surface waters reflect DOC trends in soil solution. [...]
2016 - 10.5194/bg-13-5567-2016
Biogeosciences, Vol. 13, Issue 19 (October 2016) , p. 5567-5585
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29.
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22 p, 11.0 MB |
Improved understanding of drought controls on seasonal variation in Mediterranean forest canopy CO₂ and water fluxes through combined in situ measurements and ecosystem modelling
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Keenan, Trevor F. (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
García, R. (Laboratoire des Sciences du Climat et de l'Environment) ;
Friend, A. D. (University of Cambridge. Department of Geography) ;
Zaehle, S. (Laboratoire des Sciences du Climat et de l'Environment) ;
Gracia, Carles (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sabaté i Jorba, Santi (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Water stress is a defining characteristic of Mediterranean ecosystems, and is likely to become more severe in the coming decades. Simulation models are key tools for making predictions, but our current understanding of how soil moisture controls ecosystem functioning is not sufficient to adequately constrain parameterisations. [...]
2009 - 10.5194/bg-6-1423-2009
Biogeosciences, Vol. 6 Issue 8 (Aug. 2009) , p. 1423-1444
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