Australasian aviation climate change hazards: A systematic review DOI Creative Commons
Mark E. Holmes, Tim Ryley, Aletha Ward

et al.

Journal of Air Transport Management, Journal Year: 2024, Volume and Issue: 121, P. 102670 - 102670

Published: Sept. 13, 2024

Language: Английский

Regional drivers and characteristics of multi-year droughts DOI Creative Commons

Jonna van Mourik,

Denise Ruijsch,

Karin van der Wiel

et al.

Weather and Climate Extremes, Journal Year: 2025, Volume and Issue: unknown, P. 100748 - 100748

Published: Feb. 1, 2025

Language: Английский

Citations

1

Groundwater Recharge of Fractured Rock Aquifers in SE Australia Is Episodic and Controlled by Season and Rainfall Amount DOI Creative Commons
Stacey C. Priestley, Andy Baker, Margaret Shanafield

et al.

Geophysical Research Letters, Journal Year: 2025, Volume and Issue: 52(5)

Published: Feb. 28, 2025

Abstract Sustainable management of groundwater resources requires a comprehensive understanding recharge; including when and under what conditions recharge occurs. However, is one the least understood hydrologic processes. Here we show how event‐scale rainfall thresholds vary over year using novel network subterranean drip loggers installed in caves, mines, tunnels to observe events. These cannot be used directly estimate volumes, but instead detail temporal aspects, such as amount required trigger recharge. We describe these time space from range geological, environmental, climatic conditions. At our Southeast Australian sites, median 10–20 mm 48 hr were needed activate Rainfall events this magnitude are infrequent, they expected change with climate change, fundamentally important for informing

Language: Английский

Citations

0

Physical mechanisms of meteorological drought development, intensification and termination: an Australian review DOI Creative Commons
Chiara Holgate, Georgina Falster, Zoe E. Gillett

et al.

Communications Earth & Environment, Journal Year: 2025, Volume and Issue: 6(1)

Published: March 25, 2025

Language: Английский

Citations

0

Statistical properties of multi-year droughts in climate models and observations with corresponding theoretical estimates DOI Creative Commons
Scott B. Power, Zoe E. Gillett

Climate Dynamics, Journal Year: 2025, Volume and Issue: 63(4)

Published: April 1, 2025

Language: Английский

Citations

0

How unusual was Australia's 2017–2019 Tinderbox Drought? DOI Creative Commons
Georgina Falster, Sloan Coats, Nerilie J. Abram

et al.

Weather and Climate Extremes, Journal Year: 2024, Volume and Issue: unknown, P. 100734 - 100734

Published: Oct. 1, 2024

Language: Английский

Citations

2

Future fire events are likely to be worse than climate projections indicate – these are some of the reasons why DOI Creative Commons
Mika Peace, Lachlan McCaw

International Journal of Wildland Fire, Journal Year: 2024, Volume and Issue: 33(7)

Published: June 19, 2024

Background Climate projections signal longer fire seasons and an increase in the number of dangerous weather days for much world including Australia. Aims Here we argue that heatwaves, dynamic fire–atmosphere interactions increased fuel availability caused by drought will amplify potential behaviour well beyond based on calculations afternoon forest danger derived from climate models. Methods We review meteorological dynamics contributing to enhanced during drawing examples dynamical processes driving Australian Black Summer bushfires 2019–20. Results Key identified include: nocturnal low-level jets, deep, unstable planetary boundary layers coupling. Conclusions The future scenario contend is long windows multi-day events where overnight suppression less effective perimeters expand continuously aggressively over multiple nights. Implications Greater activity present strategic tactical challenges management agencies having resourcing work, manage personnel fatigue revise training identify conditions conducive unusually active overnight. Effective messaging be critical minimise accidental ignition heatwaves alert community changing environment

Language: Английский

Citations

1

Genomic Vulnerability to Climate Change of an Australian Migratory Freshwater Fish, the Golden Perch (Macquaria ambigua) DOI Open Access

Emily J. Booth,

Chris J. Brauer, Jonathan Sandoval‐Castillo

et al.

Molecular Ecology, Journal Year: 2024, Volume and Issue: 33(23)

Published: Nov. 4, 2024

Genomic vulnerability is a measure of how much evolutionary change required for population to maintain optimal genotype-environment associations under projected climates. Aquatic species, and in particular migratory ectotherms, are largely underrepresented studies genomic vulnerability. Such species might be well equipped tracking suitable habitat spreading diversity that could promote adaptation future We characterised range-wide the fisheries-important golden perch (Macquaria ambigua) from Australia's expansive Murray-Darling Basin (MDB). The MDB has steep hydroclimatic gradient one world's most variable regions terms climate streamflow. Golden threatened by fragmentation obstruction waterways, alteration flow regimes, progressively hotter drying climate. gathered dataset 1049 individuals 186 localities. Despite high gene flow, warmer, northern catchments had higher predicted than those cooler, southern catchments. A new cross-validation approach showed these predictions were insensitive exclusion individual results raise concern populations at warm range edges, which may already close their thermal limits. However, with functional variants beneficial found arid hydrologically catchment was less vulnerable. Native fish management plans, such as captive breeding stocking, should consider spatial variation improve conservation outcomes change, even dispersive connectivity.

Language: Английский

Citations

1

How Unusual Was Australia's 2017-2019 Tinderbox Drought? DOI
Georgina Falster, Sloan Coats, Nerilie J. Abram

et al.

Published: Jan. 1, 2024

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

Language: Английский

Citations

0

Australasian aviation climate change hazards: A systematic review DOI Creative Commons
Mark E. Holmes, Tim Ryley, Aletha Ward

et al.

Journal of Air Transport Management, Journal Year: 2024, Volume and Issue: 121, P. 102670 - 102670

Published: Sept. 13, 2024

Language: Английский

Citations

0