000837568 001__ 837568
000837568 005__ 20210129231356.0
000837568 0247_ $$2doi$$a10.1002/ece3.3211
000837568 0247_ $$2Handle$$a2128/15272
000837568 0247_ $$2WOS$$aWOS:000409529800007
000837568 0247_ $$2altmetric$$aaltmetric:22259075
000837568 0247_ $$2pmid$$apmid:28904752
000837568 037__ $$aFZJ-2017-06456
000837568 082__ $$a570
000837568 1001_ $$0P:(DE-HGF)0$$aXu, Cong$$b0
000837568 245__ $$aImpacts of natural factors and farming practices on greenhouse gas emissions in the North China Plain: A meta-analysis
000837568 260__ $$a[S.l.]$$bJohn Wiley & Sons, Inc.$$c2017
000837568 3367_ $$2DRIVER$$aarticle
000837568 3367_ $$2DataCite$$aOutput Types/Journal article
000837568 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1504859964_17822
000837568 3367_ $$2BibTeX$$aARTICLE
000837568 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000837568 3367_ $$00$$2EndNote$$aJournal Article
000837568 520__ $$aRequirements for mitigation of the continued increase in greenhouse gas (GHG) emissions are much needed for the North China Plain (NCP). We conducted a meta-analysis of 76 published studies of 24 sites in the NCP to examine the effects of natural conditions and farming practices on GHG emissions in that region. We found that N2O was the main component of the area-scaled total GHG balance, and the CH4 contribution was <5%. Precipitation, temperature, soil pH, and texture had no significant impacts on annual GHG emissions, because of limited variation of these factors in the NCP. The N2O emissions increased exponentially with mineral fertilizer N application rate, with y = 0.2389e0.0058x for wheat season and y = 0.365e0.0071x for maize season. Emission factors were estimated at 0.37% for wheat and 0.90% for maize at conventional fertilizer N application rates. The agronomic optimal N rates (241 and 185 kg N ha−1 for wheat and maize, respectively) exhibited great potential for reducing N2O emissions, by 0.39 (29%) and 1.71 (56%) kg N2O-N ha−1 season−1 for the wheat and maize seasons, respectively. Mixed application of organic manure with reduced mineral fertilizer N could reduce annual N2O emissions by 16% relative to mineral N application alone while maintaining a high crop yield. Compared with conventional tillage, no-tillage significantly reduced N2O emissions by ~30% in the wheat season, whereas it increased those emissions by ~10% in the maize season. This may have resulted from the lower soil temperature in winter and increased soil moisture in summer under no-tillage practice. Straw incorporation significantly increased annual N2O emissions, by 26% relative to straw removal. Our analysis indicates that these farming practices could be further tested to mitigate GHG emission and maintain high crop yields in the NCP.
000837568 536__ $$0G:(DE-HGF)POF3-255$$a255 - Terrestrial Systems: From Observation to Prediction (POF3-255)$$cPOF3-255$$fPOF III$$x0
000837568 588__ $$aDataset connected to CrossRef
000837568 7001_ $$0P:(DE-HGF)0$$aHan, Xiao$$b1
000837568 7001_ $$0P:(DE-Juel1)145865$$aBol, Roland$$b2
000837568 7001_ $$0P:(DE-HGF)0$$aSmith, Pete$$b3
000837568 7001_ $$0P:(DE-HGF)0$$aWu, Wenliang$$b4
000837568 7001_ $$0P:(DE-HGF)0$$aMeng, Fanqiao$$b5$$eCorresponding author
000837568 773__ $$0PERI:(DE-600)2635675-2$$a10.1002/ece3.3211$$gVol. 7, no. 17, p. 6702 - 6715$$n17$$p6702 - 6715$$tEcology and evolution$$v7$$x2045-7758$$y2017
000837568 8564_ $$uhttps://juser.fz-juelich.de/record/837568/files/Xu_et_al-2017-Ecology_and_Evolution.pdf$$yOpenAccess
000837568 8564_ $$uhttps://juser.fz-juelich.de/record/837568/files/Xu_et_al-2017-Ecology_and_Evolution.gif?subformat=icon$$xicon$$yOpenAccess
000837568 8564_ $$uhttps://juser.fz-juelich.de/record/837568/files/Xu_et_al-2017-Ecology_and_Evolution.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess
000837568 8564_ $$uhttps://juser.fz-juelich.de/record/837568/files/Xu_et_al-2017-Ecology_and_Evolution.jpg?subformat=icon-180$$xicon-180$$yOpenAccess
000837568 8564_ $$uhttps://juser.fz-juelich.de/record/837568/files/Xu_et_al-2017-Ecology_and_Evolution.jpg?subformat=icon-640$$xicon-640$$yOpenAccess
000837568 8564_ $$uhttps://juser.fz-juelich.de/record/837568/files/Xu_et_al-2017-Ecology_and_Evolution.pdf?subformat=pdfa$$xpdfa$$yOpenAccess
000837568 909CO $$ooai:juser.fz-juelich.de:837568$$pdnbdelivery$$pVDB$$pVDB:Earth_Environment$$pdriver$$popen_access$$popenaire
000837568 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)145865$$aForschungszentrum Jülich$$b2$$kFZJ
000837568 9131_ $$0G:(DE-HGF)POF3-255$$1G:(DE-HGF)POF3-250$$2G:(DE-HGF)POF3-200$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bErde und Umwelt$$lTerrestrische Umwelt$$vTerrestrial Systems: From Observation to Prediction$$x0
000837568 9141_ $$y2017
000837568 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000837568 915__ $$0StatID:(DE-HGF)1050$$2StatID$$aDBCoverage$$bBIOSIS Previews
000837568 915__ $$0LIC:(DE-HGF)CCBY4$$2HGFVOC$$aCreative Commons Attribution CC BY 4.0
000837568 915__ $$0StatID:(DE-HGF)1040$$2StatID$$aDBCoverage$$bZoological Record
000837568 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bECOL EVOL : 2015
000837568 915__ $$0StatID:(DE-HGF)0501$$2StatID$$aDBCoverage$$bDOAJ Seal
000837568 915__ $$0StatID:(DE-HGF)0500$$2StatID$$aDBCoverage$$bDOAJ
000837568 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000837568 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000837568 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5
000837568 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000837568 915__ $$0StatID:(DE-HGF)1060$$2StatID$$aDBCoverage$$bCurrent Contents - Agriculture, Biology and Environmental Sciences
000837568 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database
000837568 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000837568 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000837568 9201_ $$0I:(DE-Juel1)IBG-3-20101118$$kIBG-3$$lAgrosphäre$$x0
000837568 980__ $$ajournal
000837568 980__ $$aVDB
000837568 980__ $$aUNRESTRICTED
000837568 980__ $$aI:(DE-Juel1)IBG-3-20101118
000837568 9801_ $$aFullTexts