KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/6655
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | R. K. Fagodiya, H. Pathak, A. Kumar, A. Bhatia & N. Jain | en_US |
dc.date.accessioned | 2018-09-10T10:14:05Z | - |
dc.date.available | 2018-09-10T10:14:05Z | - |
dc.date.issued | 2017 | - |
dc.identifier.citation | Fagodiya, R. K., Pathak, H., Kumar, A., Bhatia, A., & Jain, N. (2017). Global temperature change potential of nitrogen use in agriculture: A 50-year assessment. Scientific Reports, 7, 44928. | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/6655 | - |
dc.description.abstract | Nitrogen (N) use in agriculture substantially alters global N cycle with the short- and long-term effects on global warming and climate change. It increases emission of nitrous oxide, which contributes 6.2%, while carbon dioxide and methane contribute 76% and 16%, respectively of the global warming. However, N causes cooling due to emission of NOx, which alters concentrations of tropospheric ozone and methane. NOx and NH3 also form aerosols with considerable cooling effects. We studied global temperature change potential (GTP) of N use in agriculture. The GTP due to N2O was 396.67 and 1168.32 Tg CO2e on a 20-year (GTP20) and 439.94 and 1295.78 Tg CO2e on 100-year scale (GTP100) during years 1961 and 2010, respectively. Cooling effects due to N use were 92.14 and 271.39 Tg CO2e (GTP20) and 15.21 and 44.80 Tg CO2e (GTP100) during 1961 and 2010, respectively. Net GTP20 was 369.44 and 1088.15 Tg CO2e and net GTP100 was 429.17 and 1264.06 Tg CO2e during 1961 and 2010, respectively. Thus net GTP20 is lower by 6.9% and GTP100 by 2.4% compared to the GTP considering N2O emission alone. The study shows that both warming and cooling effects should be considered to estimate the GTP of N use. | en_US |
dc.language.iso | English | en_US |
dc.publisher | Nature publishing group | en_US |
dc.subject | Nitrogen use in Agriculture, Global Temperature Change Potential, Nitrous oxide emission | en_US |
dc.title | Global temperature change potential of nitrogen use in agriculture: A 50-year assessment | en_US |
dc.type | Research Paper | en_US |
dc.publication.journalname | Scientific Reports | en_US |
dc.publication.divisionUnit | CESCRA | en_US |
dc.publication.sourceUrl | https://www.nature.com/articles/srep44928 | en_US |
dc.publication.authorAffiliation | ICAR::Indian Agricultural Research Institute | en_US |
dc.publication.authorAffiliation | ICAR::Central Soil Salinity Research Institute | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 10 | en_US |
Appears in Collections: | NRM-CSSRI-Publication |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Fagodiya et al., 2017 (Scientific Reports) Global temperature change potential of nitrogen use in agriculture A 50-year assessment.pdf | 1.11 MB | Adobe PDF | View/Open |
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.