Measurement

Download CSV Soil moisture AC0101 Devon 2008.csv 0.01MB


Measurement Data Component

Title: Soil moisture data: AC0101, Devon, 2008
Related Party - Organisation (Author): Rothamsted UK - North Wyke
Related Party - Organisation (Funder): Defra
Abstract:
At Rothamsted Research - North Wyke in south west England nitrous oxide (N2O) emissions were monitored following spring ammonium nitrate fertiliser applications at 6 different rates; 0 (i.e. untreated control), 70, 140, 210, 280 and 350 kg N ha-1. Up to three separate fertiliser applications were made in order to reach the target application rate. There were 3 replicate plots (4 x 12 m) of each treatment arranged in a randomised block design. The plots were established on a winter wheat crop sown the previous autumn, on coarse sandy loam soil. This dataset contains measurements of soil moisture as gravimetric soil moisture (%) taken on the same days as nitrous oxide emissions measurements were made. NA = not applicable. The first measurement is a 'background' measurement i.e. before any treatments were applied. Gravimetric soil moisture values are the mean of the measurements across all treatments. If the data file is downloaded/opened in excel, dates may appear as dd-mm-yy instead of the standard yy-mm-dd.
Subject Keywords: Soil water content; Arable land; Winter wheat; Sandy soils
Geographic Keywords: Devon
Observed Properties: Date; Experimental treatment; Sampling depth; Soil gravimetric water content; Year
Parameter: Depth of soil sampling
Parameter: Measurement date
Parameter: Soil gravimetric moisture content
Parameter: Treatment
Parameter: Year experiment started

Geographic Extent -     Longitude (West): -4.03     Longitude (East): -3.76     Latitude (South): 50.72     Latitude (North): 50.89

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Phenomenon Time -  Start Date/Time: 2008-02-29 End Date/Time:  2009-03-09
Result Time: 2009-03-09
Valid Time -  Start Date/Time: 2008-02-29 End Date/Time:  2009-03-09
Feature of Interest: biosphere
Publication Date: 2016-11-02

This data is made available under the terms of the FBA Licence.

Total file downloads: 434

Is Input Of	Is Part Of Dataset
	Experimental determination of nitrous oxide emission factors for arable land. Experimental site in Devon, 2008