How did DAWA seasonal forecasts go in 2003?

2003

Research organisaton

Trial details

Researcher(s) David Stephens (DAWA)
Year(s) 2003
Contributor Birchip Cropping Group
Trial location(s) Birchip, VIC
How did DAWA seasonal forecasts go in 2003? locations
Aims

To discuss how did DAWA seasonal forecasts go in 2003?

Key messages

Over the last two years the Department of Agriculture WA, has been developing an analogue forecasting system for southern Australia. All through 2002 we issued analogue years (similar years in the past) that were typically El Nino years and/or droughts. In 2003, we were confident that the El Nino would decay. This paper discusses the forecasts that were issued and how they related to what happened at Birchip in 2003.

Lead research organisation N/A
Host research organisation N/A
Related program N/A
Acknowledgments N/A
Other trial partners Not specified
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Method

Crop type : N/A
Treatment type(s)
  • Technology: Modelling
Trial type Article/commentary
Trial design Not applicable

Birchip 2003

Sow date Not specified
Harvest date Not specified
Plot size Not specified
Plot replication Not specified
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Trial source data and summary not available
Check the trial report PDF for trial results.
Observed trial site soil information
Trial site soil testing
Not specified
Soil conditions
Trial site Soil texture
Birchip, VIC Not specified
Derived trial site soil information
Australian Soil Classification Source: ASRIS
Trial site Soil order
Birchip, VIC Vertosol
Soil Moisture Source: BOM/ANU
Average amount of water stored in the soil profile during the year, estimated by the OzWALD model-data fusion system.
Year Birchip VIC
2003 275.8mm
2002 240.1mm
2001 285.1mm
2000 290.6mm
National soil grid Source: CSIRO/TERN
NOTE: National Soil Grid data is aggregated information for background information on the wider area
Actual soil values can vary significantly in a small area and the trial soil tests are the most relevant data where available

Soil properties

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Climate

Derived climate information

No observed climate data available for this trial.
Derived climate data is determined from trial site location and national weather sources.

Birchip VIC

CAUTION: Trial site locality unknown; Climate data sourced from Birchip Cropping Group office location
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Some data on this site is sourced from the Bureau of Meteorology

SILO weather estimates sourced from https://www.longpaddock.qld.gov.au/silo/
Jeffrey, S.J., Carter, J.O., Moodie, K.B. and Beswick, A.R. (2001). Using spatial interpolation to construct a comprehensive archive of Australian climate data , Environmental Modelling and Software, Vol 16/4, pp 309-330. DOI: 10.1016/S1364-8152(01)00008-1.

Trial report and links

2003 trial report



Trial last modified: 22-03-2019 14:46pm AEST