Andréa S. Taschetto
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View article: Springtime rainfall changes in Australia related to projected changes in large-scale modes of variability
Springtime rainfall changes in Australia related to projected changes in large-scale modes of variability Open
In this study, we estimate changes in Australian springtime (September–November) rainfall associated with projected changes in large-scale climate modes of variability. Using 33 climate models from the sixth phase of the Coupled Model Inte…
View article: Supplementary material to "Enhancing the Lagrangian approach for moisture source identification through sensitivity testing of assumptions using BTrIMS1.1"
Supplementary material to "Enhancing the Lagrangian approach for moisture source identification through sensitivity testing of assumptions using BTrIMS1.1" Open
View article: Enhancing the Lagrangian approach for moisture source identification through sensitivity testing of assumptions using BTrIMS1.1
Enhancing the Lagrangian approach for moisture source identification through sensitivity testing of assumptions using BTrIMS1.1 Open
Moisture is the fundamental basis for precipitation, and understanding the sources of moisture is crucial for comprehending changes in precipitation patterns. Lagrangian models have been employed for moisture tracking in both extreme weath…
View article: Global Mean Sea Level Changes to ENSO‐Related Regional Land Water Storage
Global Mean Sea Level Changes to ENSO‐Related Regional Land Water Storage Open
The 2010–2011 La Niña caused a sharp but temporary drop in global sea level due to increased rainfall and terrestrial water storage primarily in Australia. However, whether similar responses occurred in other La Niña events remains unclear…
View article: The Tropical Basin Interaction Model Intercomparison Project (TBIMIP)
The Tropical Basin Interaction Model Intercomparison Project (TBIMIP) Open
Large-scale interaction between the three tropical ocean basins is an area of intense research that is often conducted through experimentation with numerical models. A common problem is that modeling groups use different experimental setup…
View article: Links between hail hazard and climate modes of variability across Australia
Links between hail hazard and climate modes of variability across Australia Open
Hailstorms are destructive and dangerous phenomena that can cause large losses, motivating better understanding of their occurrence. As climate modes of variability influence temperature and moisture and hence convective instability, they …
View article: Increasing Fire Weather Season Overlap Between North America and Australia Challenges Firefighting Cooperation
Increasing Fire Weather Season Overlap Between North America and Australia Challenges Firefighting Cooperation Open
The USA, Canada and Australia are members of an international partnership that shares firefighting resources, including equipment and personnel. This partnership is effective because fire risk between Australia and North America is histori…
View article: Physical mechanisms of meteorological drought development, intensification and termination: an Australian review
Physical mechanisms of meteorological drought development, intensification and termination: an Australian review Open
We synthesise advances in the understanding of the physical processes that play a role in developing, intensifying, and terminating meteorological droughts. We focus on Australia, where new understanding of drought drivers across different…
View article: How well do climate modes explain precipitation variability?
How well do climate modes explain precipitation variability? Open
Large-scale modes of climate variability, such as the El Niño-Southern Oscillation, North Atlantic Oscillation, and Indian Ocean Dipole, show significant regional correlations with seasonal weather conditions, and are routinely forecast by…
View article: The Tropical Basin Interaction Model Intercomparison Project (TBIMIP)
The Tropical Basin Interaction Model Intercomparison Project (TBIMIP) Open
Large-scale interaction among the three tropical ocean basins is an area of intense research that is often conducted through experimentation with numerical models. A common problem is that modelling groups use different experimental setups…
View article: How well do climate modes explain precipitationvariability?
How well do climate modes explain precipitationvariability? Open
Large-scale modes of climate variability, such as the El Niño-Southern Oscillation, North Atlantic Oscillation, and Indian Ocean Dipole, show significant regional correlations with seasonal weather conditions, and are routinely forecast by…
View article: Probabilistic analysis of drought impact on wheat yield and climate change implications
Probabilistic analysis of drought impact on wheat yield and climate change implications Open
Drought is projected to intensify under warming climate and will continuously threaten global food security. Assessing the risk of yield loss due to drought is key to developing effective agronomic options for farmers and policymakers. How…
View article: Editorial: Pacific multi-decadal variability and Enso impact on South American climate
Editorial: Pacific multi-decadal variability and Enso impact on South American climate Open
EDITORIAL article Front. Earth Sci., 24 May 2024Sec. Atmospheric Science Volume 12 - 2024 | https://doi.org/10.3389/feart.2024.1430406
View article: Australian Rainfall Increases During Multi‐Year La Niña
Australian Rainfall Increases During Multi‐Year La Niña Open
Australia is one of the regions strongly affected by the El Niño‐Southern Oscillation (ENSO). The recent 2020–2023 La Niña event was marked by record‐breaking rainfall and flooding across eastern Australia. The continuous wet conditions du…
View article: Changes in moisture sources contributed to the onset and development of the 2017-2019 southeast Australian drought
Changes in moisture sources contributed to the onset and development of the 2017-2019 southeast Australian drought Open
View article: Australia’s Tinderbox Drought: An extreme natural event likely worsened by human-caused climate change
Australia’s Tinderbox Drought: An extreme natural event likely worsened by human-caused climate change Open
We examine the characteristics and causes of southeast Australia’s Tinderbox Drought (2017 to 2019) that preceded the Black Summer fire disaster. The Tinderbox Drought was characterized by cool season rainfall deficits of around −50% in th…
View article: Corrigendum to: Evaluation of seasonal teleconnections to remote drivers of Australian rainfall in CMIP5 and CMIP6 models
Corrigendum to: Evaluation of seasonal teleconnections to remote drivers of Australian rainfall in CMIP5 and CMIP6 models Open
© 2024 The Author(s) (or their employer(s)). Published by CSIRO Publishing on behalf of the Bureau of Meteorology. This is an open access article distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internatio…
View article: Understanding Biases in Indian Ocean Seasonal SST in CMIP6 Models
Understanding Biases in Indian Ocean Seasonal SST in CMIP6 Models Open
The latest generation of climate models continue to exhibit biases in their representation of climatological sea surface temperature (SST), affecting their ability to simulate climate variability including the Indian Ocean Dipole which is …
View article: Impacts of the Indian Ocean on regional and global climate
Impacts of the Indian Ocean on regional and global climate Open
View article: Australia’s Tinderbox Drought: an extreme natural event likely worsened by human-caused climate change
Australia’s Tinderbox Drought: an extreme natural event likely worsened by human-caused climate change Open
We examine the characteristics and causes of southeast Australia’s Tinderbox Drought (2017–2019) that preceded the Black Summer fire disaster. The Tinderbox Drought was characterised by cool season rainfall deficits of around –50% in three…
View article: Coupled Feedbacks From the Tropical Pacific to the Atlantic Meridional Overturning Circulation
Coupled Feedbacks From the Tropical Pacific to the Atlantic Meridional Overturning Circulation Open
The tropical Pacific Ocean is a key regulator of Earth's climate, with teleconnections that influence remote locations all around the world. Here we use partially coupled climate model experiments to show that tropical Pacific cooling rela…
View article: Mechanisms of tropical Pacific decadal variability
Mechanisms of tropical Pacific decadal variability Open
View article: Evaluation of seasonal teleconnections to remote drivers of Australian rainfall in CMIP5 and CMIP6 models
Evaluation of seasonal teleconnections to remote drivers of Australian rainfall in CMIP5 and CMIP6 models Open
This study describes how coupled climate models participating in the sixth phase of the Coupled Model Intercomparison Project (CMIP6) simulate the primary climate drivers that affect Australian climate, and their seasonal relationship to A…
View article: Linking ENSO to Synoptic Weather Systems in Eastern Australia
Linking ENSO to Synoptic Weather Systems in Eastern Australia Open
El Niño‐Southern Oscillation (ENSO) is the main driver of interannual east Australian rainfall variability, but its link with rain‐producing synoptic weather systems is unclear. By tracking low pressure systems in ERA5 over 1979 to 2021, w…
View article: Negative Indian Ocean Dipole drives groundwater recharge in southeast Australia
Negative Indian Ocean Dipole drives groundwater recharge in southeast Australia Open
Understanding how Australian groundwater recharge is affected by the Pacific and Indian Ocean climate drivers is crucial for water resource planning and management, especially in semi-arid environments. This will allow for assessment of th…
View article: Negative Indian Ocean Dipole drives groundwater recharge in southeast Australia
Negative Indian Ocean Dipole drives groundwater recharge in southeast Australia Open
Understanding how Australian groundwater recharge is affected by the Pacific and Indian Ocean climate drivers is crucial for water resource planning and management, especially in semi-arid environments. This will allow for assessment of th…
View article: Global climate teleconnections into and out of the North Atlantic Ocean
Global climate teleconnections into and out of the North Atlantic Ocean Open
The Atlantic Meridional Overturning Circulation (AMOC) has a profound impact on both global and regional climate, yet our understanding of the mechanisms controlling remote teleconnections remains limited. In addition, it is unclear how re…
View article: Reduced moisture sources contributed to the 2017-2019 southeast Australian drought
Reduced moisture sources contributed to the 2017-2019 southeast Australian drought Open
The Murray Darling Basin, located in southeast Australia, is an agriculturally rich area, providing one-third of the country’ food supply. In 2017-2019 the region experienced one of its worst droughts since 1900. Rainfall in the Murr…
View article: Data of partially coupled experiments
Data of partially coupled experiments Open
This repository contains processed data for a control run and suite of partially coupled experiments (4 members) where the tropical Pacific sea surface temperature is nudged, using the model CESM1 model.
View article: Data of partially coupled experiments
Data of partially coupled experiments Open
This repository contains processed data for a control run and suite of partially coupled experiments (4 members) where the tropical Pacific sea surface temperature is nudged, using the model CESM1 model.