Urination data for Welsh Mountain ewes grazing upland and lowland pastures in North Wales, 2016
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Identification info
- Metadata Language
- English (en)
- Character set
- utf8
- Dataset Reference Date ()
- 2021-04-22
- Identifier
- doi: / 10.5285/385ec5ab-0c47-46fc-b5df-008ca024296f
- Other citation details
- Marsden, K.A., Lush, L., Holmberg, J.A., Whelan, M.J., King, A.J., Wilson, R.P., Charteris, A.F., Cardenas, L.M., Jones, D.L., Chadwick, D.R. (2021). Urination data for Welsh Mountain ewes grazing upland and lowland pastures in North Wales, 2016. NERC Environmental Information Data Centre 10.5285/385ec5ab-0c47-46fc-b5df-008ca024296f
- GEMET - INSPIRE themes, version 1.0 ()
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- Habitats and Biotopes
- Limitations on Public Access
- otherRestrictions
- Other constraints
- no limitations
- Use constraints
- otherRestrictions
- Use constraints
- otherRestrictions
- Other constraints
- If you reuse this data, you should cite: Marsden, K.A., Lush, L., Holmberg, J.A., Whelan, M.J., King, A.J., Wilson, R.P., Charteris, A.F., Cardenas, L.M., Jones, D.L., Chadwick, D.R. (2021). Urination data for Welsh Mountain ewes grazing upland and lowland pastures in North Wales, 2016. NERC Environmental Information Data Centre https://doi.org/10.5285/385ec5ab-0c47-46fc-b5df-008ca024296f
- Spatial representation type
- textTable
- Topic category
-
- Biota
- Begin date
- 2016-03-01
- End date
- 2016-10-31
Distribution Information
- Data format
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Comma-separated values (CSV)
()
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Comma-separated values (CSV)
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- Resource Locator
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Supporting information
Supporting information available to assist in re-use of this dataset
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Supporting information
Supporting information available to assist in re-use of this dataset
- Quality Scope
- dataset
- Other
- dataset
Report
- Dataset Reference Date ()
- 2010-12-08
- Statement
- Barren Welsh Mountain ewes (n = 6) were acclimatised on their respective pastures by allowing them to graze freely for five days prior to urine collection. Typically, between the hours of 10:00 and 16:00 the sheep were held in urine collection pens, which had slatted flooring raised above the ground and a urine collection tray located beneath. This allowed for the collection and storage of individual urine events from the individual sheep. Sheep were fed ad libitum while in the pens with cut and carried feed from the same respective pastures. Samples of the feed were retained and sent for forage analyses by Sciantec Analytical (Cawood Scientific Ltd., North Yorkshire, UK). Measurements of sheep urine frequency and volume were recorded in the field, including time and date of each urine event. These were extrapolated to provide urine parameters including an estimate of daily frequency, daily volume and daily N excretion and N loading rates per urine patch. Upon return to the laboratory the urine samples were stored frozen before being analysed for their chemical constituents including the urine pH, EC, total organic C, total N, urea, nitrate, ammonium, amino acid, allantoin, creatinine, uric acid, hippuric acid, benzoic acid, Ca, Na and K contents. The dataset also contains individual urine event metabolomics profile for a subsample of the urine for spring compared to summer (semi-improved site) and for the autumn semi-improved pasture compared to autumn improved pasture. The data also includes meteorological data for each study. Readers are directed to the supporting documentation for further analytical details and quality control procedures for the measurements undertaken.
Metadata
- File identifier
- 385ec5ab-0c47-46fc-b5df-008ca024296f XML
- Metadata Language
- English (en)
- Character set
- ISO/IEC 8859-1 (also known as Latin 1)
- Resource type
- dataset
- Hierarchy level name
- dataset
- Metadata Date
- 2024-03-05T09:15:31
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3