Billy Geary
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billy-geary.bsky.social
Billy Geary
@billy-geary.bsky.social
The University of Melbourne - Quantitative Ecology, Fire, Ecosystem Management & Biodiversity Conservation
www.billygeary.com
Reposted by Billy Geary
The latest paper from the DISCAR synthesis group is out at Ecology Letters! We discuss the key approaches to predicting human impacts on wildlife populations, highlighting avenues for incorporating indirect effects, such as energetic modelling. doi.org/10.1111/ele....
August 23, 2025 at 10:40 AM
Reposted by Billy Geary
New paper out! This is a big, interdisciplinary reflection on the types of challenges that are likely to come our way in the context of wildfires in the next 50 years. Was fun to write this one. authors.elsevier.com/sd/article/S...
www.sciencedirect.com/science/arti...
Interdisciplinary challenges for wildfire futures
Wildfire has shaped many ecosystems across Earth, and humans have in turn shaped fire and its interactions within a range of socio-ecological systems.…
www.sciencedirect.com
July 31, 2025 at 10:10 AM
Reposted by Billy Geary
🔥 New in IJWF:
How will climate change reshape fuel hazards across landscapes?
McColl-Gausden et al. modelled future fire risks across Victoria, Australia and their findings highlight the urgent need for adaptive fuel management in a warming climate.
📖 Read: doi.org/10.1071/WF24...
#IJWildlandFire
June 26, 2025 at 12:10 PM
Reposted by Billy Geary
How do humans alter predator-prey temporal overlap across the globe? Come find out Wednesday 2pm room M4 in the Ecology and behaviour (predators) session
June 15, 2025 at 11:21 PM
Pumped to be at @iccb2025.bsky.social Brisbane. Come see our talk on evaluating tools for understanding the biodiversity impacts of financial institutions! Wednesday Room M9 @ 3:51pm
June 16, 2025 at 12:06 AM
Reposted by Billy Geary
‘Megafire’ — you may not like it, but you can’t avoid it.
In our new paper, we argue why a clear, size-based definition (>10,000 ha) of megafire improves research, communication, and fire management globally. 🔥
Read it here: onlinelibrary.wiley.com/doi/abs/10.1...

#wildfire #fire
‘Megafire’—You May Not Like It, But You Cannot Avoid It
Aim The term ‘megafire’ is increasingly used to describe large fires worldwide. We proposed a size-based definition of megafire—fires exceeding 10,000 ha arising from single or multiple related igni.....
onlinelibrary.wiley.com
April 5, 2025 at 8:37 PM
Reposted by Billy Geary
Australian governments are failing to conserve biodiversity, meaning their extraordinary values are being lost and global conservation targets will likely fail. The next federal government must do better.

My letter with @biodiversityguy.bsky.social in @science.org.

www.science.org/doi/10.1126/...
Addressing Australia’s biodiversity crisis
www.science.org
February 6, 2025 at 7:44 PM
Reposted by Billy Geary
We knew this would happen eventually. We have moved from possible futures to these things now happening. The deferment has ended.
LA is on fire. How will Australia cope when bushfires hit Sydney, Melbourne or another major city?
We knew this would happen eventually. We have moved from possible futures to these things now happening. The deferment has ended.
theconversation.com
January 9, 2025 at 1:59 AM
Reposted by Billy Geary
The insanity of being a fire ecologist in the epicenter of a major fire event, bags packed and ready to evacuate, watching active fire from my window, while taking media requests and explaining to the public, for the 100,000th time how climate change is largely responsible for this
January 8, 2025 at 7:52 PM
Reposted by Billy Geary
I wrote an article for @theconversation.com with Marissa Parrott about coping with ecological grief. It's a shared experience for many of us in ecology and conservation—an inescapable part of our work. I hope you find it both relatable and uplifting.

theconversation.com/in-2025-lets...
In 2025, let’s make it game on – not game over – for our precious natural world
Amidst habitat destruction and ecological grief, let’s make a New Year’s resolution for nature — to care for beetles and butterflies, rainforests and reefs, ourselves, and future generations.
theconversation.com
December 30, 2024 at 8:38 PM
Reposted by Billy Geary
My third PhD paper, and probably my favorite. A lot of effort, a lot of learning, and a lot of incredible collaborators made this possible. Proud of this work!
Widespread resilience of animal species, functional diversity, and predator–prey networks to an unprecedented gigafire 📈

Suggests that interventions could instead focus on the subset of species that are vulnerable to severe fire 🔥🌏 🧪

🔗 https://buff.ly/3Zep4bx
December 19, 2024 at 11:05 AM
Reposted by Billy Geary
Final chapter of my PhD has just been published (only a few years late 😃). Check out the paper here: doi.org/10.1111/ecog...
For a quicker read, check out this article which includes a super cute retro video game example 🌳🔥. pursuit.unimelb.edu.au/articles/vVi...
'Videogame ecology’ can help us understand the climate crisis in our forests
New University of Melbourne is using computer game models to ‘challenge’ Australian plant species to survive future climate and fire scenarios
pursuit.unimelb.edu.au
December 17, 2024 at 11:23 PM
Reposted by Billy Geary
New paper out in Conservation Biology. We propose a simple conceptual model for examining threat management programs and identifying areas for improvement. We show how it can be used in the context of managing fire around threatened flora. 1/4

dx.doi.org/10.1111/cobi...
Conceptual model for assessing a science–policy–management framework for threat mitigation
Fire regimes are changing globally, leading to an increased need for management interventions to protect human lives and interests, potentially conflicting with biodiversity conservation. We conceptu...
dx.doi.org
November 19, 2024 at 9:33 PM