BGS Hosted Metadata
Experimental crop biomass and gas flux (methane, nitrous oxide, and ammonia) data from continuous and intermittently flooded rice fields under different fertiliser treatments, India, July-October, 2016
This dataset contains rice crop biomass, and greenhouse gas flux measurements from five plots exposed to different fertiliser treatments and continuous and intermittent irrigation protocols. The gas flux data include methane, nitrous oxide, and ammonia, which were measured using chamber methodologies. The dataset also includes irrigation protocols and site environmental properties such as soil pH, bulk density, and texture. Agronomic yields are reported in terms of rice grain and total crop harvests as well as total nitrogen use efficiency. This dataset was created as part of an experiment carried out in rice paddies at the Indian Agricultural Research Institute (Delhi, India) in 2016. The experiment aimed to compare the environmental impacts of continuous and intermittent flooding of rice in relation to methane, nitrous oxide and ammonia emissions and the implications for nitrogen use efficiency and yield. Full details about this dataset can be found at https://doi.org/10.5285/46aafc00-6742-41df-b8be-09a8d5d86610
Simple
- Date (Publication)
- 2024-09-18
- Citation identifier
- https://catalogue.ceh.ac.uk/id/46aafc00-6742-41df-b8be-09a8d5d86610
- Citation identifier
- doi: / 10.5285/46aafc00-6742-41df-b8be-09a8d5d86610
- Other citation details
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Cowan, N., Bhatia, A., Jain, N., Drewer, J. (2024). Experimental crop biomass and gas flux (methane, nitrous oxide, and ammonia) data from continuous and intermittently flooded rice fields under different fertiliser treatments, India, July-October, 2016. NERC EDS Environmental Information Data Centre 10.5285/46aafc00-6742-41df-b8be-09a8d5d86610
- Point of contact
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Organisation name Individual name Electronic mail address Role UK Centre for Ecology & Hydrology Cowan, N. Point of contact UK Centre for Ecology & Hydrology Cowan, N. Author ICAR-Indian Agricultural Research Institute
Bhatia, A.
Author ICAR-Indian Agricultural Research Institute
Jain, N. Author UK Centre for Ecology & Hydrology Drewer, J. Author NERC EDS Environmental Information Data Centre Publisher NERC EDS Environmental Information Data Centre Custodian UK Centre for Ecology & Hydrology Owner
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GEMET - INSPIRE themes, version 1.0
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Environmental Monitoring Facilities
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GEMET - Concepts, version 4.1.3
- Keywords
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- Agriculture
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urea
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rice paddy
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nitrous oxide
- Access constraints
- Other restrictions
- Other constraints
- no limitations
- Use constraints
- Other restrictions
- Use constraints
- Other restrictions
- Other constraints
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If you reuse this data, you should cite: Cowan, N., Bhatia, A., Jain, N., Drewer, J. (2024). Experimental crop biomass and gas flux (methane, nitrous oxide, and ammonia) data from continuous and intermittently flooded rice fields under different fertiliser treatments, India, July-October, 2016. NERC EDS Environmental Information Data Centre https://doi.org/10.5285/46aafc00-6742-41df-b8be-09a8d5d86610
- Spatial representation type
- Text, table
- Language
- English
- Character set
- UTF8
- Topic category
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- Farming
- Environment
- Begin date
- 2016-07-01
- End date
- 2016-10-31
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- Unique resource identifier
- WGS 84
- Distribution format
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Name Version Comma-separated values (CSV)
- Distributor contact
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre
Distributor
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/data/46aafc00-6742-41df-b8be-09a8d5d86610 Download the data
- OnLine resource
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Protocol Linkage Name https://data-package.ceh.ac.uk/sd/46aafc00-6742-41df-b8be-09a8d5d86610.zip Supporting information
- Hierarchy level
- Dataset
- Other
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dataset
Conformance result
- Title
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Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
- Date (Publication)
- 2010-12-08
- Statement
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Field data was collected in India at the experimental farm of the Indian Agricultural Research Institute, New Delhi, India. Data was passed to UKCEH in the UK for further analysis. Rice yields were determined from one square meter of area in each plot in triplicate. The total nitrogen content of the crops was estimated using the Kjeldahl method, for more information please see the supporting documentation. Collection of greenhouse gas samples was carried out using the static chamber technique. Concentrations of methane (CH4) in the gas samples was analysed using a gas chromatograph (GC) fitted with a flame ionization detector (FID)(GC 8A Series, Shimadzu) and nitrogen oxide samples were analysed using a GC with electron capture detector (ECD)(Hewlett Packard 5890 Series II). Emissions of gas were measured using static chambers. Air from chambers was bubbled through 0.01N boric acid solution containing mixed indicator (methyl red and bromocresol green) using a vacuum pump with a flow rate of 3 L/min for 3.5 minutes. The volatilised ammoniacal nitrogen was determined by the titration of boric acid solution with 0.001N sulphuric acid.
Metadata
- File identifier
- 46aafc00-6742-41df-b8be-09a8d5d86610 XML
- Metadata language
- English
- Character set
- 8859 Part 1
- Hierarchy level
- Dataset
- Hierarchy level name
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dataset
- Date stamp
- 2025-11-13T16:16:59
- Metadata standard name
- UK GEMINI
- Metadata standard version
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2.3
- Metadata author
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Organisation name Individual name Electronic mail address Role NERC EDS Environmental Information Data Centre Point of contact
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