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David Bowman

David Bowman

Professor, Environmental Change Biology, University of Tasmania

Tasmania is a superb natural laboratory for ecological research and has stimulated the seminal research into the ecology and evolution of landscape fire. My research is focused on the ecology, evolution, biogeography and management of Australian forested landscapes. Specifically, I undertake pure and applied research to understand the effects of global environmental change, natural climate variability and the cessation of Aboriginal landscape burning on bushfire activity and landscape change.

My research programs, involving national and international collaborators, use an assortment of techniques, including remote sensing and geographic information analyses, stable isotopes, ecophysiological analyses, mathematical modelling, biological survey and molecular analyses.

‘It’s time to give up on normal’: what winter’s weird weather means for the warm months ahead

Sep 03, 2024 00:28 am UTC| Nature

Heavy winds struck south-east Australia over the weekend as a series of cold fronts moved across the continent. It followed a high fire danger in Sydney and other parts of New South Wales last week, and a fire in...

Climate Change Series

Our planet is burning in unexpected ways - here’s how we can protect people and nature

Sep 18, 2023 06:29 am UTC| Science Nature

People have been using fire for millennia. It is a vital part of many ecosystems and cultures. Yet human activities in the current era, sometimes called the Anthropocene, are reshaping patterns of fire across the...

Australia needs a national fire inquiry – these are the 3 key areas it should deliver in

Jan 23, 2020 10:48 am UTC| Insights & Views Nature

Australias bushfire crisis has been unprecedented, so it demands an unprecedented national response. Never before has such a large area been burnt by multiple fires in a single fire season, including bushland in...

A crisis of underinsurance threatens to scar rural Australia permanently

Jan 07, 2020 15:35 pm UTC| Insights & Views Business

Australia is in the midst of a bushfire crisis that will affect local communities for years, if not permanently, due to a national crisis of underinsurance. Already more than 1,500 homes have been destroyed with months...

There's no evidence 'greenies' block bushfire hazard reduction but here's a controlled burn idea worth trying

Jan 07, 2020 15:32 pm UTC| Nature

The current bushfire crisis provides compelling evidence of the dangers posed by extremely dry landscapes and hot, windy conditions. While theres no evidence greenies precipitated the current crisis by blocking hazard...

Our land is burning, and western science does not have all the answers

Nov 19, 2019 02:16 am UTC| Insights & Views Science

Last weeks catastrophic fires on Australias east coast and warnings of more soon to come will become all too common as climate change gathers pace. And as the challenges of modern hazard reduction become clear, there is...

The bitter lesson of the Californian fires

Nov 14, 2018 11:50 am UTC| Nature

California is burning, again. Dozens of peoples have been killed and thousands of buildings destroyed in several fires, the most destructive in the states history. The California fires are just the most recent in a...

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Economy

European Stocks Slide as Middle East War Fears and Rising Oil Prices Shake Markets

European shares extended their losses on Tuesday as a deepening global equity selloff rattled investors. Mounting concerns over a prolonged Middle East war and a sharp surge in oil prices fueled fears of higher inflation...

Gold Prices Surge for Fourth Day as Middle East Tensions and Strong U.S. Dollar Shape Market

Gold prices extended gains in Asian trading on Tuesday, marking a fourth consecutive session of advances as investors reacted to escalating geopolitical tensions in the Middle East. Safe-haven demand remained strong,...

S&P Global Warns of Potential Downgrade for Berkshire’s PacifiCorp Over Oregon Wildfire Liabilities

SP Global has warned that it may downgrade PacifiCorp, the Berkshire Hathaway-owned utility, to junk status as mounting liabilities from Oregon wildfire lawsuits threaten its financial stability. The credit rating agency...

South Korea Manufacturing PMI Rises for Third Month on Strong Semiconductor Demand

South Koreas manufacturing sector continued its upward momentum in February, marking a third consecutive month of expansion as semiconductor demand fueled faster factory output. According to the latest SP Global survey,...

RBA Signals Possible March Rate Hike as Energy Risks Threaten Inflation Outlook

Reserve Bank of Australia (RBA) Governor Michele Bullock has signaled that the central bank could raise interest rates again as soon as its March 1718 meeting, even without waiting for first-quarter inflation data....

Politics

U.S. Military Strikes on Iran Complicate Xi-Trump Summit and Expose China’s Energy Risks

The recent U.S. military campaign against Iran has reshaped global geopolitics and placed Chinese President Xi Jinping in a difficult position ahead of a potential summit with U.S. President Donald Trump. Trump is expected...

Trump and Merz Meet at White House Amid Iran Strikes and Trade Tensions

U.S. President Donald Trump welcomed German Chancellor Friedrich Merz to the White House on Tuesday for high-stakes talks centered on the Iran conflict, U.S.-Israeli airstrikes, rising tariff tensions, and Europes evolving...

Trump Says U.S.-UK Relationship Has Deteriorated After Starmer Hesitates on Iran Strikes

U.S. President Donald Trump said the long-standing U.S.-UK relationship has weakened after British Prime Minister Keir Starmer initially declined to provide full military backing for American strikes against Iran. In an...

Israel Prepares Weeks-Long Military Campaign Against Iran Amid Escalating Air Strikes

Israel has prepared for a potential weeks-long military campaign against Iran, signaling a significant escalation in Middle East tensions. According to Israeli military spokesperson Lieutenant Colonel Nadav Shoshani, the...

Trump’s Iran Strikes Spark War Powers Clash in Congress

U.S. President Donald Trumps decision to authorize military strikes on Iran has ignited a heated debate in Congress over presidential war powers and constitutional authority. Republican lawmakers argue that the attack was...

Science

SpaceX Pivots Toward Moon City as Musk Reframes Long-Term Space Vision

SpaceX CEO Elon Musk has revealed a significant shift in the companys near-term space exploration strategy, announcing that SpaceX is now prioritizing the development of a self-growing city on the Moon rather than focusing...

SpaceX Prioritizes Moon Mission Before Mars as Starship Development Accelerates

Elon Musks SpaceX is shifting its near-term space exploration strategy, choosing to prioritize a return to the Moon before pursuing missions to Mars, according to a recent Wall Street Journal report citing sources familiar...

NASA and SpaceX Target Crew-11 Undocking From ISS Amid Medical Concern

NASA has confirmed that the agency, in coordination with SpaceX, is targeting no earlier than 5 p.m. Eastern Time (2200 GMT) on Wednesday, January 14, for the undocking of the SpaceX Crew-11 mission from the International...

Neuralink Plans High-Volume Brain Implant Production and Fully Automated Surgery by 2026

Elon Musks brain-computer interface company Neuralink is preparing for a major expansion, announcing plans to begin high-volume production of its brain implant devices and transition to a fully automated surgical procedure...

Jared Isaacman Confirmed as NASA Administrator, Becomes 15th Leader of U.S. Space Agency

The U.S. Senate has officially confirmed billionaire private astronaut Jared Isaacman as the new NASA administrator, making him the 15th leader in the agencys history. The confirmation, which took place on Wednesday, marks...

Technology

OpenAI and U.S. Defense Department Update Agreement to Clarify AI Usage Terms

OpenAI CEO Sam Altman announced that the company is working with the U.S. Department of Defense (DoD) to update their existing agreement, reinforcing clear boundaries around how OpenAIs technology, including ChatGPT, can...

OpenAI Secures $110 Billion Funding Round at $840 Billion Valuation Ahead of IPO

OpenAI has raised a record-breaking $110 billion in fresh funding, pushing the ChatGPT makers valuation to an impressive $840 billion. The massive investment round, backed by SoftBank, Nvidia, and Amazon, highlights the...

U.S. Deploys Tomahawks, B-2 Bombers, F-35 Jets and AI Tools in Operation Epic Fury Against Iran

The United States launched a sweeping military operation against Iranian targets under Operation Epic Fury, deploying advanced weaponry that included Tomahawk cruise missiles, B-2 stealth bombers, F-35 and F/A-18 fighter...

Australia Targets AI Platforms With Strict Age Verification Rules

Australias internet regulator has warned that search engines and app stores could be required to block artificial intelligence services that fail to implement age verification systems by an upcoming compliance deadline....

AWS Data Center in UAE Hit by Fire After Objects Strike Facility Amid Regional Tensions

Amazon Web Services (AWS) confirmed that one of its data centers in the United Arab Emirates experienced a temporary power shutdown after objects struck the facility, causing sparks and a fire. The incident occurred at...
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