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Author: Linden Whittle
Overview
Carryover allows water entitlement holders to transfer some or all their unused allocations into the next irrigation season. Carryover was initially introduced as a drought management tool and has been effective in helping irrigators manage variability in seasonal…
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Authors: Chandra Wanakula and Sandra Parsons
PSHB Euwallacea fornicatus with frass. Credit: Pia Scanlon, DPIRD, WA.
SummaryEuwallacea fornicatus (Eichhoff), polyphagous shot hole borer (PSHB) [Coleoptera: Scolytinae] is a tiny wood boring beetle native to…
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Weekly Australian Climate,Water and Agricultural UpdateKey issuesIn the week ending 11 April 2024, large areas in the eastern Australia were affected by a severe weather system with recorded rainfall of up to 200 millimetres in southern Queensland and 400 millimetres in New South Wales.Cropping…
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Weekly Australian Climate,Water and Agricultural UpdateKey issuesIn the week ending 16 April 2025 low-pressure systems and troughs brought rainfall to the west, far north and east of Australia.Rainfall totals were low in many cropping regions, with exceptions in Western Australia where 5-150…
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Weekly Australian Climate,Water and Agricultural UpdateKey issuesFor the week ending 1 November 2023, a high-pressure system kept much of Australia dry. A cold front brought showers in Tasmania and southern Victoria and then moved northward bringing showers to eastern parts of New South Wales.…
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Weekly Australian Climate,Water and Agricultural UpdateKey issuesIn the week ending 31 January 2024 there were storms and heavy rainfall across Queensland and northern areas of Northern Territory and Western Australia. South Australia and much of southern Western Australia were generally dry.Over…
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23 December 2010
Biosecurity Australia Advice 2010/40 - Biosecurity Australia Advice 2010/40 - Final review of policy for the importation of hops (Humulus species) propagative material into Australia…
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Weekly Australian Climate,Water and Agricultural UpdateKey issuesIn the week ending 30 April 2025 low-pressure systems and troughs brought rainfall to the north and southeast.Rainfall totals were low in many cropping regions, with exceptions in New South Wales (5- 100 millimetres) and Victoria and…
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Dr Michele Allan AO was appointed on 22 May 2024 as independent reviewer of the Intergovernmental Agreement on Biosecurity (IGAB).Terms of reference for the 2024 review of the IGABPreambleThe 2019 Intergovernmental Agreement on Biosecurity (IGAB) is an agreement between the Commonwealth of…
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Weekly Australian Climate,Water and Agricultural UpdateKey issuesIn the week ending 30 October 2024, low-pressure systems and troughs brought rainfall to western, northern, and eastern areas of Australia.Across cropping regions, rainfall totals of between 10 and 100 millimetres were recorded in…
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