Bio-energy retains its mitigation potential under elevated CO2

Autor: Nicolas Viovy, Sylvestre Njakou Djomo, Ivan A. Janssens, Martin Lukac, Carlo Calfapietra, Reinhart Ceulemans, Giuseppe Scarascia-Mugnozza, Sebastiaan Luyssaert, Marcel R. Hoosbeek, Marion Liberloo, Valentin Bellassen, Galina Churkina
Přispěvatelé: Department of Biology, University of Antwerp (UA), Laboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] (LSCE), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), Natural Environment Research Council (NERC), Centre for Population Biology, Imperial College London, Institute of Agro-Environmental and Forest Biology (IBAF), Consiglio Nazionale delle Ricerche [Roma] (CNR), Department of Environmental Sciences [Wageningen], Wageningen University and Research [Wageningen] (WUR), Modélisation des Surfaces et Interfaces Continentales (MOSAIC), Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ), Leibniz-Zentrum für Agrarlandschaftsforschung = Leibniz Centre for Agricultural Landscape Research (ZALF), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), NERC, IBAF, National Research Council [Italy] (CNR), Leibniz-Zentrum für Agrarlandschaftsforschung (ZALF), Leibniz Association, DOFOCO (242654), European Project: 242564,EC:FP7:ERC,ERC-2009-StG,DOFOCO(2010), Systems Ecology, Wageningen University and Research Centre [Wageningen] (WUR), National Research Council of Italy | Consiglio Nazionale delle Ricerche (CNR), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS)
Jazyk: angličtina
Rok vydání: 2010
Předmět:
enrichment
010504 meteorology & atmospheric sciences
[SDV]Life Sciences [q-bio]
Energy balance
02 engineering and technology
Carbon sequestration
01 natural sciences
7. Clean energy
irrigation
Agricultural soil science
Environmental protection
0202 electrical engineering
electronic engineering
information engineering
SDG 13 - Climate Action
Biomass
rotation poplar plantation
2. Zero hunger
Multidisciplinary
agricultural irrigation
Chemistry
Agroforestry
Ecology/Plant-Environment Interactions
Carbon sink
Plants
séquestration du carbone
carbon dioxine
Biofuel
Medicine
coniferous forests
Research Article
Ecology/Global Change Ecology
productivity
Science
020209 energy
Plant Development
poplars
Earth System Science
soil
Bioenergy
biomass production
greenhouse gases
increases
Biology
fossil fuel
0105 earth and related environmental sciences
WIMEK
business.industry
combustible fossile
Fossil fuel
Carbon Dioxide
15. Life on land
carbon sequestration
life cycles
biofuels
biocarburant
13. Climate action
Greenhouse gas
Leerstoelgroep Aardsysteemkunde
carbone
Short rotation coppice
Ecology/Ecosystem Ecology
Energy Metabolism
business
Zdroj: PLoS ONE, Vol 5, Iss 7, p e11648 (2010)
Liberloo, M, Luyssaert, S, Bellassen, V, Djomo, S N, Lukac, M, Calfapietra, C, Janssens, I A, Hoosbeek, M R, Viovy, N, Churkina, G, Scarascia-Mugnozza, G & Ceulemans, R 2010, ' Bio-energy retains its mitigation potential under elevated CO 2 ', PLoS ONE, vol. 5, no. 7, e11648 . https://doi.org/10.1371/journal.pone.0011648
PLoS ONE
PLoS ONE, Public Library of Science, 2010, 5 (7), pp.e11648. ⟨10.1371/journal.pone.0011648⟩
PLoS ONE, Public Library of Science, 2010, 5, pp.e11648
PLoS ONE, 5(7)
PloS one 5(7) (2010).
info:cnr-pdr/source/autori:LIBERLOO M, LUYSSAERT S, BELLASSEN V, NJAKOU DJOMO S, LUKAC M, CALFAPIETRA C, JANSSENS IA, HOOSBEEK MR, VIOVY N, GALINA CHURKINA G, SCARASCIA-MUGNOZZA G, CEULEMANS R/titolo:Bio-Energy Retains Its Mitigation Potential Under Elevated CO2./doi:/rivista:PloS one/anno:2010/pagina_da:/pagina_a:/intervallo_pagine:/volume:5(7)
PLoS ONE, 5(7):e11648. Public Library of Science
PLoS ONE 5 (2010) 7
PLoS ONE, 2010, 5 (7), pp.e11648. ⟨10.1371/journal.pone.0011648⟩
Plos One 7 (5), . (2010)
ISSN: 1932-6203
Popis: Background: If biofuels are to be a viable substitute for fossil fuels, it is essential that they retain their potential to mitigate climate change under future atmospheric conditions. Elevated atmospheric CO2 concentration [CO2] stimulates plant biomass production; However, the beneficial effects of increased production may be offset by higher energy costs in crop management. Methodology/Main Findings: We maintained full size poplar short rotation coppice (SRC) systems under both current ambient and future elevated [CO2] (550 ppm) and estimated their net energy and greenhouse gas balance. We show that a poplar SRC system is energy efficient and produces more energy than required for coppice management. Even more, elevated [CO2] will increase the net energy production and greenhouse gas balance of a SRC system with 18%. Managing the trees in shorter rotation cycles (i.e., 2 year cycles instead of 3 year cycles) will further enhance the benefits from elevated [CO2] on both the net energy and greenhouse gas balance. Conclusions/Significance: Adapting coppice management to the future atmospheric [CO2] is necessary to fully benefit from the climate mitigation potential of bio-energy systems. Further, a future increase in potential biomass production due to elevated [CO2] outweighs the increased production costs resulting in a northward extension of the area where SRC is greenhouse gas neutral. Currently, the main part of the European terrestrial carbon sink is found in forest biomass and attributed to harvesting less than the annual growth in wood. Because SRC is intensively managed, with a higher turnover in wood production than conventional forest, northward expansion of SRC is likely to erode the European terrestrial carbon sink.
Databáze: OpenAIRE
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