Western Australia North Sea Surface Temperature Anomalies
The sea surface temperature anomaly (SSTA) is the difference between the observed SST and the climatological SST. These anomalies are calculated on a weekly basis.
Positive SSTAs are usually correlated with increased regions of convection (cloudiness and rainfall) while negative SSTAs are usually correlated to reduced convection.
SSTAs can be used as an indicator of the phase of global climate fluctuations, such as the El Nino/Southern Oscillation (ENSO).
The data displayed in this map is the weekly average, centred on the date shown.
Labor, Greens slam Agriculture White Paper for lack of strategic vision or climate change consideration
Prime Minister Tony Abbott says his government "wants to back people who are prepared to back themselves", and that a newly released vision for Australian agriculture will do just that.
The Federal Government has released the long awaited , which it had promised to deliver within 12 months of the 2013 election.
Farm groups have welcomed the Federal Government's plan for Australia's agricultural future, particularly tax reforms and changes to Farm Management Deposits (FMD).