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Nitrous oxide emissions from urine patches - experiment 3. Terang, Victoria, 2012-2013 [Theme 1: Inhibitors for reducing emissions]

Entity Description

Data Set Citation

Kelly K of Future Farming Systems Research Division, Victorian Department of Environment and Primary Industries (Victoria). Nitrous oxide emissions from urine patches - experiment 3. Terang, Victoria, 2012-2013 [Theme 1: Inhibitors for reducing emissions].
kelly.38.26 (http://www.n2o.net.au/knb/metacat/kelly.38.26/html).

Entity Info
Name:
Terang automatic data - urine flux experiment 3 July 2012 to Aug 2013.csv
Description:
Weather and flux data, experiment conducted at Taerang in SW Victoria, Australia
Number Of Records:
418
Online Distribution Info
Data:
Download File  View Licence
Access
Access Control:
Auth System:
knb
Order:
allowFirst
Allow:
[read] uid=shcherbak,o=unaffiliated,dc=ecoinformatics,dc=org
[all] uid=datalibrarian,o=unaffiliated,dc=ecoinformatics,dc=org
[read] uid=grace,o=unaffiliated,dc=ecoinformatics,dc=org
Physical Structure Description
Object Name:
Terang automatic data - urine flux experiment 3 July 2012 to Aug 2013.csv
Size:
66222 byte
Text Format:
Number of Header Lines:
1
Record Delimiter:
#x0A
Attribute Orientation:
column
Simple Delimited:
Field Delimeter:
,
Attribute(s) Info:
Attribute Description
(label and definition)		Measurement Type and Domain
Date -
Date (day/month/year)
dateTime
FormatDD-MM-YYYY
PrecisionDay
Min temp air - Minimum air termperature (oC)
Minimum air step (screen) - celsius
ratio
Unitcelsius
Typenatural
Max temp air - Maximum air temperature (oC)
Screen maximum air temperature (celsius)
ratio
Unitcelsius
Typenatural
Solar radiation - Total solar radiation (daily average)
Solar radiation (total ) MJ/day Based on on-site portabel weather station
ratio
UnitmegajoulePersquaremeter
Typenatural
Rainfall - Rainfall (mm/day)
Rainfall (mm/day) as recorded at 9 am dialy (automatic on-site weather station)
ratio
Unitmm/day
Typenatural
Eto - Potential evapotranpiration (mm/day)
PET (ETo) calculated for ryegrass reference crop using FAO 56 methodolody.
ratio
Unitmm/day
Typenatural
T1 rep 1 soil temp - Soil temperature (oC)
Soil temperature at 50 mm daily average (Type T thermocouples) Treatment 1 - NIL N applied (Rep 1)
ratio
Unitcelsius
Typenatural
T1 rep 1 soil water - Soil water (volumetric)
Soil water measured by thetaprobe in soil surface (in-situ calibration used) Volumetric
ratio
Unitcubicmm/cubicmm
Typenatural
T1 rep 1 Flux - Nitrous oxide flux
N2O Flux Treatment (1 rep 1) Nil applied
ratio
UnitgramsNitrogenperHectareperDay
Typenatural
T1 rep 2 soil temp - Soil temperature
Soil temperature
ratio
Unitcelsius
Typenatural
T1 rep 2 soil water - Soil water
Volumetric soil water content (surface)
ratio
Unitcubicmm/cubicmm
Typenatural
T1 rep 2 Flux - Nitrous oxide flux
Nitrous oxide flux (g N2O-N/ha/day) Treatment 1 - NIL applied Replicate 2
ratio
UnitgramsNitrogenperHectareperDay
Typenatural
T2 rep 1 soil temp - Soil temperature
Soil temperature (50 mm)
ratio
Unitcelsius
Typenatural
T2 rep 1 soil water - Soil water content (surface)
Volumetirc soil water content
ratio
Unitcubicmm/cubicmm
Typenatural
T2 rep 1 Flux - Nitrous oxide flux
Nitrous oxide flux (g N2O-N/ha/day) Treatment 2 - urine added to 25% of the chamber area 17 Sept 2012, 22 Nov 2012 and 16 May 2013 @ 1000 kg N/ha (effectively 750 kg N/ha total area)
ratio
UnitgramsNitrogenperHectareperDay
Typenatural
T2 rep 2 soil temp - Soil temp
Surface soil temperature
ratio
Unitcelsius
Typenatural
T2 rep 2 soil water - Soil water content
Volumetric soil water content
ratio
Unitcubicmm/cubicmm
Typenatural
T3 rep 2 Flux - Nitrous oxide flux
Nitrous oxide flux (g N2O-N/ha/d) Treratment 3 (urine applied to 25% of chmaber base area 17 Sept 2012, 22 Nov 2012 and 16 May 2013
ratio
UnitgramsNitrogenperHectareperDay
Typenatural
T3 rep 1 soil temp - Soil temperature
Soil temperature
ratio
Unitcelsius
Typenatural
T3 rep 1 soil water - Soil water content
Volumetirc soil water content
ratio
Unitcubicmm/cubicmm
Typenatural
T3 rep 1 Flux - Nitrous oxide flux
(g N2O-N/ha/day) T3 - urine applied to 25% of are 17 Sept 2013, 22 Nov 2012 and 16 May 2013. DCD applied 17 Sept 2012 and 16 May 2013
ratio
UnitgramsNitrogenperHectareperDay
Typenatural
T3 rep 2 soil temp - soil temperature
Soil tem (oC)
ratio
Unitcelsius
Typenatural
T3 rep 2 soil water - Soil water
Volumetirc soil water content (surface)
ratio
Unitcubicmm/cubicmm
Typenatural
T3 rep 2 Flux - Nitrous oxide flux
(g N2O-N/ha/day) Treatment 3 (urine applied 17 Sept 2012, 22 Nov 2012 and 16 May 2013 to 25% of chamber base each application time; DCD sparayed on surface 17 Sept 2012 and 16 May 2013)
ratio
UnitgramsNitrogenperHectareperDay
Typenatural
T4 rep 1 soil temp - soil temp
soil temperature surface
ratio
Unitcelsius
Typenatural
T4 rep 1 soil water - soil water
volumetric soil water content
ratio
UnitcubicCentimetersPerCubicCentimeters
Typenatural
T4 rep 1 Flux - Nitrous oxide flux
(g N2O-N/ha/day) Treatment 4 - urine applied 17 Sept 2012, 22 Nov 2012 and 16 May 2013 - DCD mixed with urine prior to application at each time of application
ratio
UnitgramsNitrogenperHectareperDay
Typenatural
T4 rep 2 soil temp - soil temp
surface soil temperature
ratio
Unitcelsius
Typenatural
T4 rep 2 soil water - soil water content
Volumetric soil water content
ratio
Unitcubicmm/cubicmm
Typenatural
T4 rep 2 Flux - Nitrous oxide flux
(g N2O-N/ha/day) Treatment 4 (urine applied 17 Sept 2012, 22 Nov 2012 and 16 May 2013 with DCD mixed inot urine before application) - application to 25% of the surface area at each time of application
ratio
UnitgramsNitrogenperHectareperDay
Typenatural
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