Global greenhouse gas emissions associated with the production of crop and livestock products at 5 arc minutes resolution, 1997-2003
[This dataset is embargoed until May 20, 2025]. The greenhouse gas (GHG) emissions represent the amount of greenhouse gases (nitrous oxide, methane and carbon dioxide) emissions associated with the annual production of seven livestock commodities, considering the following processes: enteric fermentation, manure deposition on grassland, manure management on farm; application of manure on feed crops and application of synthetic fertiliser on grassland and feed crops, plus other cropland emissions for feed crops (e.g. methane from rice cultivation). We also provide the greenhouse gas emission intensities, which indicate the amount of greenhouse gas emissions per unit of mass of animal products produced annually. The considered livestock commodities are: bovine meat and milk, small ruminant (sheep and goat) meat and milk, pig meat, poultry (chicken, ducks) meat, and poultry eggs. The resolution is 5 arc minute, across the global land area, for the period of 1997-2003. Full details about this dataset can be found at https://doi.org/10.5285/76f8c5c0-6dde-407a-9710-2bca2e041512
dataset
https://catalogue.ceh.ac.uk/id/76f8c5c0-6dde-407a-9710-2bca2e041512
doi:
eng
climatologyMeteorologyAtmosphere
Atmospheric Conditions
publication
2008-06-01
-180
180
90
-90
1997-01-01
2003-12-31
publication
2024-02-06
creation
2023-07-24
The overall methodology has been developed in the forthcoming publication by Dalin et al. (in prep.). The greenhouse gas (GHG) emissions of crop products are calculated, at a 5arcmin spatial resolution for the production of year 2000 as the sum of: GHG from peatland drainage (directly from Carlson et al. 2016), GHG from rice cultivation, and GHG from manure and synthetic fertiliser application on cropland. Both GHG from rice cultivation and GHG from manure applied to cropland depend on the amount of manure available and used for fertilising cropland as evaluated here based on Herrero et al. 2013, re-estimated by Dalin et al. (in prep.), following methods as in Carlson et al. 2016. These amounts of manure are also relevant for, and consistent with, the livestock’s GHG emissions estimated here. In addition, we produced two versions of nitrous oxide emissions from cropland due to manure and synthetic fertiliser applied to cropland (and from grassland, due to manure deposited and synthetic fertiliser applied, relevant for livestock): one using a linear model and the other with a non-linear model (see Carlson et al. 2016). The greenhouse gas emission and greenhouse gas emission intensities of livestock products are calculated, at a 5arcmin spatial resolution for the production of year 2000 as the sum of livestock’s farm-level GHG emissions and feed-related GHG emissions (feed coming from both cropland and grasslands). Livestock farm-level GHG emissions include methane from enteric fermentation for ruminants (bovine, sheep and goat) as estimated by Herrero et al. 2013, methane and nitrous oxide from manure management as estimated by Herrero et al. 2013, and nitrous oxide from manure left on pasture estimated using the model used by Carlson et al. 2016. Feed-related GHG emissions include nitrous oxide from three sources: synthetic fertiliser applied on cropland, synthetic fertiliser applied on grassland, and manure applied on cropland. We account for animals’ diet composition (Herrero et al. 2013), the country of origin of feed crops (FAOSTAT), and the forage use efficiency and productivity of grasslands (ORCHIDEE, Chang J. et al. 2016). Quality control: Testing of the computational steps has been ensured thanks to fully independent, parallel coding and computations done by 2 of the co-authors, with matching results. Averages of the gridded data to aggregated at the national scale have been compared with reported national-level values by FAOSTAT. References: Herrero, M., et al., Biomass use, production, feed efficiencies, and greenhouse gas emissions from global livestock systems. Proceedings of the National Academy of Sciences, 2013. 110(52): p. 20888-20893. FAO. FAOSTAT. 2022 Detailed trade matrix Available from: http://www.fao.org/faostat/. Chang, J., et al., Combining livestock production information in a process-based vegetation model to reconstruct the history of grassland management. Biogeosciences Volume 13, issue 12 pp.3757–3776, 2016. Dalin et al. Variability, interactions and drivers of key environmental stressors from food production worldwide (in prep) Carlson, K.M., et al., Greenhouse gas emissions intensity of global croplands. Nature Climate Change, 2017. 7(1): p. 63-68.
publication
2010-12-08
Comma-separated values (CSV)
Embargoed
If you reuse this data, you should cite: Dalin, C., Kennard, H., Carlson, K., Herrero, M., Quinn, R., Chang, J., Gerber, J.S., Kastner, T. (2024). Global greenhouse gas emissions associated with the production of crop and livestock products at 5 arc minutes resolution, 1997-2003. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/76f8c5c0-6dde-407a-9710-2bca2e041512
https://orcid.org/0000-0002-2123-9622
name: ORCID record
description: ORCID is an open, non-profit, community-driven effort to create and maintain a registry of unique researcher identifiers and a transparent method of linking research activities and outputs to these identifiers.
function: information
author
author
author
author
author
author
author
author
custodian
pointOfContact
publisher
owner
Lancaster Environment Centre, Library Avenue, Bailrigg
Lancaster
LA1 4AP
UK
name: EIDC website
description: The Environmental Information Data Centre (EIDC) is the UK's national data centre for terrestrial and freshwater sciences.
function: information
pointOfContact
2025-03-21T09:18:49