Cite this dataset as
Ullah, S., Sgouridis, F. (2017). Denitrification and greenhouse gas emissions in natural and semi-natural terrestrial ecosystems [LTLS]. NERC Environmental Information Data Centre. (Dataset). https://doi.org/10.5285/d970c095-129a-41ac-9c82-950ab7804581
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This dataset is made available under the terms of the Open Government Licence 
Denitrification and greenhouse gas emissions in natural and semi-natural terrestrial ecosystems [LTLS]
(LTLS)
(Macronutrients)
Data comprise monthly field measurements of in-situ denitrification rates in different land use types of the Ribble Wyre and Conwy catchments. The data include greenhouse gas emissions (methane, carbon dioxide, nitrous oxide), denitrification data (nitrogen and nitrous oxide) and soil properties data (nitrate, dissolved nitrogen, ammonia, bulk density, carbon to nitrogen ratio, dissolved organic carbon, moisture content, organic matter content, pH, temperature and water filled pore space).
The research was funded by the UK Natural Environment Research Council (NERC) grant (NE/J011541/1) awarded to Keele University and supported by the NERC Life Sciences Mass Spectrometry Facility Steering Committee.
The research was funded by the UK Natural Environment Research Council (NERC) grant (NE/J011541/1) awarded to Keele University and supported by the NERC Life Sciences Mass Spectrometry Facility Steering Committee.
Publication date: 2017-06-28
View record as
Format
Comma-separated values (CSV)
Spatial information
- Study area
-
- Spatial representation type
- Tabular (text)
- Spatial reference system
- OSGB 1936 / British National Grid
Temporal information
- Temporal extent
-
2013-04-01 to 2014-10-31
Provenance & quality
During gas flux measurements the soil temperature and the volumetric water content at 10 cm depth were recorded next to each chamber using a soil thermometer (Kangaroo Thermistor Thermometer, Cole-Parmer) and a soil moisture probe (Hydrosense II, CS659, Campbell Scientific), respectively. Additionally, the air temperature and barometric pressure were recorded in each study site between the first and second sampling hour using a thermo-hygro-barometer (Comet, C4130, Sequoia Sensors). Five composite soil samples (0-10 cm) were collected with a hand auger from each study site after the end of the gas flux measurements within 50 cm of each plot. The samples were transported to the laboratory on ice and stored at 4 oC overnight. The next day visible stones and roots were removed manually and the soils were homogenized by manual mixing before laboratory analysis. The collars were moved to new random plots within each study site every three months to minimize any effects on greenhouse gas fluxes from repeated tracer application in the same plots. Next to every new plot an intact soil core (50 mm internal diameter, 10 cm long) was collected for the determination of soil bulk density and porosity.
Related
This dataset is included in the following collections
Citations
Sgouridis, F., & Ullah, S. (2017). Soil greenhouse gas fluxes, environmental controls, and the partitioning of N2O sources in UK natural and seminatural land use types. Journal of Geophysical Research: Biogeosciences, 122. https://doi.org/10.1002/2017JG003783
Correspondence/contact details
Other contacts
- Rights holder
-
Keele University
- Custodian
-
NERC EDS Environmental Information Data Centreinfo@eidc.ac.uk
- Publisher
-
NERC Environmental Information Data Centreinfo@eidc.ac.uk
Additional metadata
- Topic categories
- environment
- INSPIRE theme
- Environmental Monitoring Facilities
- Keywords
- Conwy , denitrification , greenhouse gas , Ribble Wyre
- Funding
- Natural Environment Research Council Award: NE/J011541/1
- Last updated
- 27 February 2024 16:28
More information about these numbers
View numbers valid from 01 June 2023 Download numbers valid from 20 June 2024 (information prior to this was not collected)