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Weekly Australian Climate,
Water and Agricultural Update
Key issues
For the week ending 20 April 2022, low-pressure troughs and cold fronts brought rainfall to parts of southern Australia, and tropical lows resulted in heavy rainfall for parts of far northern Australia. Meanwhile,…
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Weekly Australian Climate,
Water and Agricultural Update
Key issues
During the week ending 23 June 2021, a blocking high pressure system restricted rainfall across most of Australia for much of the week. A low-pressure system off the southern coast and associated cold fronts brought some…
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Weekly Australian Climate,
Water and Agricultural Update
Key issues
During the week ending 16 June 2021, complex low pressure systems and cold fronts brought moderate rainfall to parts of eastern, western and southern Australia.
The substantial rainfall across many Australian…
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Weekly Australian Climate,
Water and Agricultural Update
Key issues
For the week ending 24 November 2021, low-pressure troughs brought significant rainfall to much of Australia, especially in the east and south. A tropical low-pressure system off Western Australia developed into Tropical…
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Weekly Australian Climate,
Water and Agricultural Update
Key issues
For the week ending 17 November 2021, low-pressure troughs and associated cold fronts brought significant rainfall to central and eastern Australia.
The substantial rainfall across eastern Australia this week has…
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PEST: Spider mites, 3 Tetranychus species
IRA concludes unrestricted risk is VERY LOW
Probability of Entry
Importation:
Likelihood estimate should be HIGH not MODERATE given NZ experience of ‘numerous’ events (based on PDI (2003) records).
PDI (2003) Pest and Disease Information Database…
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Weekly Australian Climate,
Water and Agricultural Update
Key issues
For the week ending 22 September 2022, troughs, low-pressure and frontal systems brought showers and scattered storms to large areas of eastern and southern Australia. Weekly rainfall totals exceeding 50 millimetres were…
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Weekly Australian Climate,
Water and Agricultural Update
Key issues
For the week ending 24 August 2022, cold fronts off the Southern Ocean brought moderate to heavy rainfall across south-eastern Australia. Meanwhile, high-pressure systems over remaining parts of the country resulted…
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Weekly Australian Climate,
Water and Agricultural Update
Key issues
For the week ending 17 August 2022, low-pressure systems and cold fronts brought moderate to heavy rainfall across southern Australia. High-pressure systems over northern parts of the country resulted in clear, dry…
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Weekly Australian Climate,
Water and Agricultural Update
Key issues
For the week ending 10 August 2022, low-pressure troughs and cold fronts across southern and eastern Australia brought rainfall and strong winds. Over northern parts of the country, high-pressure systems dominated,…
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