Dipòsit Digital de Documents de la UAB 29 registres trobats  1 - 10següentfinal  anar al registre: La cerca s'ha fet en 0.00 segons. 
1.
24 p, 484.5 KB The leaf-level emission factor of volatile isoprenoids : caveats, model algorithms, response shapes and scaling / Niinemets, Ülo (Eesti Maaülikool) ; Monson, R. K. (University of Colorado. Department of Ecology and Evolutionary Biology) ; Arneth, Almut (Lunds universitet. Institutionen för naturgeografi och ekosystemvetenskap) ; Ciccioli, P. (Consiglio Nazionale delle Ricerche. Istituto di Metodologie Chimiche) ; Kesselmeier, J. (Max-Planck-Institut für Chemie. Biogeochemistry Department) ; Kuhn, U. (Forschungsanstalt Agroscope Reckenholz-Tänikon) ; Noe, S. M. (Eesti Maaülikool) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Staudt, M. (Centre d'Ecologie Fonctionnelle et Evolutive-CNRS. DREAM Unit)
In models of plant volatile isoprenoid emissions, the instantaneous compound emission rate typically scales with the plant's emission potential under specified environmental conditions, also called as the emission factor, ES. [...]
2010 - 10.5194/bg-7-1809-2010
Biogeosciences, Vol. 7 Issue 6 (2010) , p. 1809-1832  
2.
21 p, 462.8 KB The emission factor of volatile isoprenoids : stress, acclimation, and developmental responses / Niinemets, Ülo (Eesti Maaülikool) ; Arneth, Almut (Lunds Universitet. Institutionen för naturgeografi och ekosystemvetenskap) ; Kuhn, U. (Forschungsanstalt Agroscope Reckenholz-Tänikon) ; Monson, R. K. (University of Colorado. Department of Ecology and Evolutionary Biology) ; Peñuelas, Josep (Centre de Recerca Ecològica i Aplicacions Forestals) ; Staudt, M. (Centre d'Ecologie Fonctionnelle et Evolutive-CNRS. DREAM Unit)
The rate of constitutive isoprenoid emissions from plants is driven by plant emission capacity under specified environmental conditions (ES, the emission factor) and by responsiveness of the emissions to instantaneous variations in environment. [...]
2010 - 10.5194/bg-7-2203-2010
Biogeosciences, Vol. 7, issue 7 (2010) , p. 2203-2223  
3.
38 p, 5.8 MB Estimations of isoprenoid emission capacity from enclosure studies : measurements, data processing, quality and standardized measurement protocols / 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-CNRS. DREAM Unit) ; Arneth, Almut (Karlsruhe Institute of Technology) ; Cescatti, A. (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, A. (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 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  
4.
17 p, 1.7 MB Synthesizing greenhouse gas fluxes across nine European peatlands and shrublands – responses to climatic and environmental changes / Carter, M. S. (Danmarks Tekniske Universitet) ; Larsen, K. S. (Danmarks Tekniske Universitet) ; Emmett, B. (Center for Ecology and Hydrology) ; Estiarte, Marc (Centre de Recerca Ecològica i 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.) ; 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 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, A. (Center for Ecology and Hydrology) ; Tietema, A. (Universiteit van Amsterdamand) ; Beier, C. (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  
5.
11 p, 3.5 MB Changing patterns of fire occurrence in proximity to forest edges, roads and rivers between NW Amazonian countries / Armenteras, Dolors (Universidad Nacional de Colombia. Departamento de Biología) ; Barreto, Joan Sebastian (Universidad Nacional de Colombia. Departamento de Biología) ; Tabor, Karyn (Conservation International (Arlington)) ; Molowny-Horas, Roberto (Centre de Recerca Ecològica i Aplicacions Forestals) ; Retana Alumbreros, Javier (Centre de Recerca Ecològica i Aplicacions Forestals)
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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14 p, 2.5 MB Soil water content drives spatiotemporal patterns of CO₂ and N₂O emissions from a Mediterranean riparian forest soil / Poblador Ibañez, 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 Aplicacions Forestals) ; Sabater i Comas, Francesc (Centre de Recerca Ecològica i 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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19 p, 1.0 MB Gross changes in forest area shape the future carbon balance of tropical forests / 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) ; 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. [...]
2017 - 10.5194/bg-2017-291
Biogeosciences, Discussion started: 23 August 2017  
8.
30 p, 2.2 MB Uncertainties in global crop model frameworks : effects of cultivar distribution, crop management and soil handling on crop yield estimates / Folberth, Christian (International Institute for Applied Systems Analysis, Ecosystem Services and Management Program) ; Elliot, Joshua (University of Chicago) ; Müller, Christoph (Postdam-Institut für Klimafolgenforschung) ; Balkovič, Juraj (International Institute for Applied Systems Analysis, Ecosystem Services and Management Program) ; 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, Ecosystem Services and Management Program) ; 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, Ecosystem Services and Management Program) ; 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. [...]
207 - 10.5194/bg-2016-527
Biogeosciences Discussions, 207  
9.
17 p, 3.9 MB No impact of tropospheric ozone on the gross primary productivity of a Belgian pine forest / Verryckt, Lore T. (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  
10.
7 p, 454.0 KB An assessment of climate change impacts on the tropical forests of Central America using the Holdridge Life Zone (HLZ) land classification system / Khatun, K. (Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals) ; Imbach, P. (Centro Agronómico Tropical de Investigación y Enseñanza. Programa de Cambio Climático) ; Zamora, J. (Centro Agronómico Tropical de Investigación y Enseñanza. Programa de Cambio Climático)
Ecological models have predicted shifts in forest biomes, yet there have been very few studies that have looked at the implications on carbon stocks due to these shifts. Carbon is closely correlated to biomass and constitutes an important characteristic of the forest ecosystem. [...]
2013 - 10.3832/ifor0743-006
iForest : biogeosciences and forestry, Vol. 6 (2013) , p. 183-189  

Dipòsit Digital de Documents de la UAB : 29 registres trobats   1 - 10següentfinal  anar al registre:
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