Matches in SemOpenAlex for { <https://semopenalex.org/work/W2010540422> ?p ?o ?g. }
- W2010540422 endingPage "362" @default.
- W2010540422 startingPage "346" @default.
- W2010540422 abstract "Increases in respiration rates following management activities in croplands are considered a relevant anthropogenic source of CO2. In this paper, we quantify the impact of management events on cropland respiration fluxes of CO2 as they occur under current climate and management conditions. Our findings are based on all available CarboEurope IP eddy covariance flux measurements during a 4-year period (2004–2007). Detailed management information was available for 15 out of the 22 sites that contributed flux data, from which we compiled 30 types of management for European-scale comparison. This allowed us to address the question of how management activities influence ecosystem respiration. This was done by comparing respiration fluxes during 7, 14, and 28 days after the management with those observed during the matching time period before management. Median increases in respiration ranged from +83% (early season tillage) to −50% (rice paddy flooding and burning of rice residues) on the 28 days time scale, when only management types with a minimum of 7 replications are considered. Most management types showed a large variation among events and between sites, indicating that additional factors other than management alone are also important at a given site. Temperature is the climatic factor that showed best correlation with site-specific respiration fluxes. Therefore, the effect of temperature changes between the time periods before and after management were taken into account for a subset of 13 management types with adequate statistical coverage of at least 5 events during the years 2004–2007. In this comparison, late-season moldboard ploughing (30–45 cm) led to highest median increase in respiration on the 7 days timescale (+43%), which was still +15% in the 28 days comparison. On average, however, management-induced increases in respiration losses from croplands were quite moderate (typically <20% increase over 28 days). An assessment of extreme values in daily respiration fluxes using the Gumbel distribution approach revealed that sites with larger average respiration fluxes also experience the larger extremes in respiration fluxes. This suggests that it is very unlikely that sites that generally have low respiration rates will have exceedingly high respiration rates as a result of certain specific management events." @default.
- W2010540422 created "2016-06-24" @default.
- W2010540422 creator A5004554814 @default.
- W2010540422 creator A5007225553 @default.
- W2010540422 creator A5007336435 @default.
- W2010540422 creator A5009972805 @default.
- W2010540422 creator A5010855396 @default.
- W2010540422 creator A5011136047 @default.
- W2010540422 creator A5017622362 @default.
- W2010540422 creator A5022416188 @default.
- W2010540422 creator A5028843362 @default.
- W2010540422 creator A5040272839 @default.
- W2010540422 creator A5041980313 @default.
- W2010540422 creator A5042352276 @default.
- W2010540422 creator A5047339613 @default.
- W2010540422 creator A5049719496 @default.
- W2010540422 creator A5054917877 @default.
- W2010540422 creator A5056114927 @default.
- W2010540422 creator A5057707672 @default.
- W2010540422 creator A5057969496 @default.
- W2010540422 creator A5058051579 @default.
- W2010540422 creator A5061091066 @default.
- W2010540422 creator A5061242864 @default.
- W2010540422 creator A5061539267 @default.
- W2010540422 creator A5071619461 @default.
- W2010540422 creator A5074851110 @default.
- W2010540422 creator A5077323678 @default.
- W2010540422 creator A5077373306 @default.
- W2010540422 creator A5077385315 @default.
- W2010540422 creator A5078414809 @default.
- W2010540422 creator A5078571801 @default.
- W2010540422 creator A5081929819 @default.
- W2010540422 creator A5082270032 @default.
- W2010540422 creator A5084383768 @default.
- W2010540422 creator A5086081777 @default.
- W2010540422 creator A5086590476 @default.
- W2010540422 creator A5090028349 @default.
- W2010540422 creator A5090210146 @default.
- W2010540422 date "2010-11-01" @default.
- W2010540422 modified "2023-10-13" @default.
- W2010540422 title "Management effects on European cropland respiration" @default.
- W2010540422 cites W1489331011 @default.
- W2010540422 cites W1966918491 @default.
- W2010540422 cites W1968704918 @default.
- W2010540422 cites W1970224791 @default.
- W2010540422 cites W1970775401 @default.
- W2010540422 cites W1988154393 @default.
- W2010540422 cites W1992076099 @default.
- W2010540422 cites W2010957608 @default.
- W2010540422 cites W2017415106 @default.
- W2010540422 cites W2025425476 @default.
- W2010540422 cites W2025652244 @default.
- W2010540422 cites W2033678221 @default.
- W2010540422 cites W2043680895 @default.
- W2010540422 cites W2045257135 @default.
- W2010540422 cites W2046439618 @default.
- W2010540422 cites W2046853524 @default.
- W2010540422 cites W2058963764 @default.
- W2010540422 cites W2064977822 @default.
- W2010540422 cites W2066844023 @default.
- W2010540422 cites W2069234560 @default.
- W2010540422 cites W2069451386 @default.
- W2010540422 cites W2080245114 @default.
- W2010540422 cites W2083674673 @default.
- W2010540422 cites W2084298899 @default.
- W2010540422 cites W2086951882 @default.
- W2010540422 cites W2089940084 @default.
- W2010540422 cites W2096409528 @default.
- W2010540422 cites W2106448805 @default.
- W2010540422 cites W2114565213 @default.
- W2010540422 cites W2118548841 @default.
- W2010540422 cites W2126163401 @default.
- W2010540422 cites W2126772940 @default.
- W2010540422 cites W2135241051 @default.
- W2010540422 cites W2136912308 @default.
- W2010540422 cites W2145795204 @default.
- W2010540422 cites W2156348231 @default.
- W2010540422 cites W2161617350 @default.
- W2010540422 cites W2166248835 @default.
- W2010540422 cites W4230676437 @default.
- W2010540422 cites W4246528899 @default.
- W2010540422 doi "https://doi.org/10.1016/j.agee.2010.09.001" @default.
- W2010540422 hasPublicationYear "2010" @default.
- W2010540422 type Work @default.
- W2010540422 sameAs 2010540422 @default.
- W2010540422 citedByCount "59" @default.
- W2010540422 countsByYear W20105404222012 @default.
- W2010540422 countsByYear W20105404222013 @default.
- W2010540422 countsByYear W20105404222014 @default.
- W2010540422 countsByYear W20105404222015 @default.
- W2010540422 countsByYear W20105404222016 @default.
- W2010540422 countsByYear W20105404222017 @default.
- W2010540422 countsByYear W20105404222018 @default.
- W2010540422 countsByYear W20105404222019 @default.
- W2010540422 countsByYear W20105404222020 @default.
- W2010540422 countsByYear W20105404222021 @default.
- W2010540422 countsByYear W20105404222023 @default.
- W2010540422 crossrefType "journal-article" @default.