Direct nitrous oxide emissions in Mediterranean climate cropping systems: Emission factors based on a meta-analysis of available measurement data
作者: Maria L. CayuelaEduardo AguileraAlberto Sanz-CobenaDean C. AdamsDiego AbalosLouise BartonRebecca RyalsWhendee L. SilverMarta A. AlfaroValentini A. PappaPete SmithJosette GarnierGilles BillenLex BouwmanAlberte BondeauLuis Lassaletta
作者单位: 1Departamento de Conservación de Suelos y Aguas y Manejo de Residuos Orgánicos, CEBAS-CSIC, Campus Universitario de Espinardo, 30100 Murcia, Spain
2Universidad Pablo de Olavide, Ctra. de Utrera, km. 1, 41013, Sevilla, Spain
3ETSI Agronomos, Technical University of Madrid, Ciudad Universitaria, 28040 Madrid, Spain
4Department of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames, IA 50010, USA
5Department of Statistics, Iowa State University, Ames, IA 50010, USA
6Department of Soil Quality, Wageningen University, PO Box 47, Droevendaalsesteeg 4, Wageningen 6700AA, The Netherlands
7Soil Biology and Molecular Ecology Group, School of Earth and Environment, UWA Institute of Agriculture, Faculty of Science, The University of Western Australia, 35 Stirling Highway, Crawley WA 6009, Australia
8Department of Natural Resources and Environmental Management, University of Hawaii, Manoa, Honolulu HI, 96822, USA
9Department of Environmental Science, Policy, and Management, University of California, Berkeley, CA 94707, USA
10Instituto de Investigaciones Agropecuarias, Centro Regional de Investigación Remehue, Casilla 24-O, Osorno, Chile
11Agricultural University of Athens, Department of Crop Science, Iera Odos 75, 11855 Athens, Greece
12Texas A&M University, 302H Williams Administration Bldg, College Station, TX 77843-3372, USA
13Institute of Biological and Environmental Sciences, University of Aberdeen, 23St Machar Drive, Aberdeen, AB24 3UU, UK
14Sorbonne Universités, Univ Paris 06, CNRS, EPHE, UMR 7619 METIS, 4 place Jussieu, 75005 PARIS, France
15PBL Netherlands Environmental Assessment Agency, PO Box 303314, 2500 GH The Hague, The Netherlands
16Department of Earth Sciences – Faculty of Geosciences, Utrecht University, PO Box 80021, 3508 TA Utrecht, The Netherlands
17Institut Méditerranéen de Biodiversité et d’Ecologie marine et continentale (IMBE) Aix Marseille Université, CNRS, IRD, Avignon Université, Aix-en-Provence, France
刊名: Agriculture, Ecosystems and Environment, 2016
来源数据库: Elsevier Journal
DOI: 10.1016/j.agee.2016.10.006
关键词: N 2 OGreenhouse gasesField studiesMitigationSystematic review
原始语种摘要: Abstract(#br)Many recent reviews and meta-analyses of N 2 O emissions do not include data from Mediterranean studies. In this paper we present a meta-analysis of the N 2 O emissions from Mediterranean cropping systems, and propose a more robust and reliable regional emission factor (EF) for N 2 O, distinguishing the effects of water management, crop type, and fertilizer management. The average overall EF for Mediterranean agriculture (EF Med ) was 0.5%, which is substantially lower than the IPCC default value of 1%. Soil properties had no significant effect on EFs for N 2 O. Increasing the N fertilizer rate led to higher EFs; when N was applied at rates greater than 400kgNha −1 , the EF did not significantly differ from the 1%...
全文获取路径: Elsevier  (合作)
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影响因子:2.859 (2012)

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