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Reducing nitrogen on dairy farms without impacting productivity

https://www.utas.edu.au/about/news-and-stories/articles/2024/can-on-farm-nitrogen-use-be-reduced-without-impacting-productivity

22 Jul 2024: What happens to productivity on a pasture-based dairy farm when nitrogen fertiliser is halved or eliminated?Researchers at the Tasmanian Institute of Agriculture (TIA) are looking for practical solutions to this question and preliminary results are
Can innovation save us from the looming protein gap?

https://www.utas.edu.au/about/news-and-stories/articles/2024/can-innovation-save-us-from-the-looming-protein-gap

10 Jul 2024: A paper by the Tasmanian Institute of Agriculture (TIA) highlights innovative strategies that could help countries around the world meet growing protein demands while reducing environmental impacts. As global populations and economies expand, the
New exhibition turns spotlight on marine species and habitats under…

https://www.utas.edu.au/about/news-and-stories/articles/2024/new-exhibition-turns-spotlight-on-marine-species-and-habitats-under-pressure

23 May 2024: Human activities and a changing climate are putting species and ecosystems under pressure. In Antarctica, marine predators are on thin ice. In Tasmania, many marine species and habitats are found nowhere else on earth. And for many, there is nowhere
Antarctic science and art meet for Tasmanian premiere of…

https://www.utas.edu.au/about/news-and-stories/articles/2024/antarctic-science-and-art-meet-for-tasmanian-premiere-of-groundbreaking-opera

4 Apr 2024: A unique collaboration between the arts and sciences at the University of Tasmania will be realised with the Tasmanian premiere of the groundbreaking opera ANTARCTICA this month. ANTARCTICA in concert will represent the culmination of work begun
Research to investigate impact of humidity on wine quality

https://www.utas.edu.au/about/news-and-stories/articles/2024/research-to-investigate-impact-of-humidity-on-wine-quality

21 May 2024: A Tasmanian Institute of Agriculture (TIA) research project investigating the impact humidity has on wine quality has received funding from a trust that supports sustainable agriculture. In Tasmania, climate data is used for assessing the suitability
University wins $3.4 million for precision climate tracking project

https://www.utas.edu.au/about/news-and-stories/articles/2024/university-wins-$3.4-million-for-precision-climate-tracking-project

28 May 2024: A world-leading oceanographer at the University of Tasmania has been awarded an Australian Research Council Australian Laureate Fellowship to develop precision tracking of changes in the Earth’s climate system as it responds to emission
As ocean surfaces acidify, a deep-sea acidic zone is expanding:…

https://www.utas.edu.au/about/news-and-stories/articles/2024/as-ocean-surfaces-acidify,-a-deep-sea-acidic-zone-is-expanding-marine-habitats-are-being-squeezed

16 Jul 2024: In the deepest parts of the ocean, below 4,000 metres, the combination of high pressure and low temperature creates conditions that dissolve calcium carbonate, the material marine animals use to make their shells. This zone is known as the carbonate
The dawn of the Antarctic ice sheets

https://www.utas.edu.au/about/news-and-stories/articles/2024/the-dawn-of-the-antarctic-ice-sheets

8 Jul 2024: Scientists have achieved a world first, combining unique geological samples from the seafloor with sophisticated modelling to reveal the origins of the Antarctic ice sheet. Global warming is affecting today’s Antarctic ice sheet. The ‘eternal’
On the map: new portal to support Tasmanian marine planning decisions

https://www.utas.edu.au/about/news-and-stories/articles/2024/on-the-map-new-portal-to-support-tasmanian-marine-planning-decisions

28 May 2024: A new online mapping portal that collates information on Tasmania’s marine activities, and the environments in which they occur, will inform the state’s marine planning decisions – and will make spatial data more user-friendly and accessible
Climate risks projected to bring steep falls in fish biomass around…

https://www.utas.edu.au/about/news-and-stories/articles/2024/climate-risks-projected-to-bring-steep-falls-in-fish-biomass-around-the-worlds-ocean

12 Jul 2024: Scientists are warning that exploitable fish biomass faces climate risks across nearly all regions of the world's ocean, including top producer countries and those with a high reliance on aquatic foods, under a high-emissions scenario. Global
Tasmania's best soil judges announced

https://www.utas.edu.au/about/news-and-stories/articles/2024/tasmanias-best-soil-judges-announced

11 Jun 2024: The winners of this year’s Tasmanian Soil Judging Competition have been selected and they’re now gearing up to put their skills to the test in a major competition. Agricultural science students at the University of Tasmania recently competed for
Back to the wild: rescued red handfish returned to the sea

https://www.utas.edu.au/about/news-and-stories/articles/2024/back-to-the-wild-rescued-red-handfish-returned-to-the-sea

7 May 2024: Red handfish have been returned to the wild, after scientists rescued them this summer to protect their fragile population from record high sea and atmospheric temperatures. Scientists at the University of Tasmania’s Institute for Marine and
Conversations set out to explore Creative Antarctica

https://www.utas.edu.au/about/news-and-stories/articles/2024/conversations-set-out-to-explore-creative-antarctica

11 Apr 2024: Australia’s most creative minds on Antarctica are coming together for a free series of conversations over three days at The Hedberg. Growlers, Bergy Bits and Behemoths, a series of four talks and an immersive art installation, will bring together
Under pressure: scientists call for urgent conservation action to…

https://www.utas.edu.au/about/news-and-stories/articles/2023/under-pressure-scientists-call-for-urgent-conservation-action-to-save-maugean-skate

16 May 2023: The evidence is in and scientists are calling for urgent conservation action, after monitoring revealed that the Maugean skate population has rapidly declined by almost half in Macquarie Harbour, Tasmania – their last remaining habitat and one
Marine zooplankton bring global meeting to Hobart

https://www.utas.edu.au/about/news-and-stories/articles/2024/marine-zooplankton-bring-global-meeting-to-hobart

14 Mar 2024: More than 340 scientists from 38 countries gather in Hobart next week for a major international conference about marine zooplankton, the most abundant and diverse ‘eco-influencers’ on the planet. As the estimated 28,000 species of animals that
Australian Antarctic scientists in bid for NASA space mission

https://www.utas.edu.au/about/news-and-stories/articles/2024/australian-antarctic-scientists-in-bid-for-nasa-space-mission

15 May 2024: Two Antarctic scientists in Tasmania are part of an international team selected by NASA to develop a new satellite mission for monitoring the effects of climate and vegetation change. Dr Petra Heil of the Australian Antarctic Division, and Dr Alex
Giving back to our seas

https://www.utas.edu.au/about/news-and-stories/articles/2024/giving-back-to-our-seas

24 May 2024: Hobart is a long way from Alberta, Canada, but for University of Tasmania PhD student Kianna Gallagher it is just the ticket for a project investigating the relationship between humans and oceans. Kianna is particularly interested in how people can
Scientists urge caution on marine-based carbon dioxide removal methods

https://www.utas.edu.au/about/news-and-stories/articles/2024/scientists-urge-caution-on-marine-based-carbon-dioxide-removal-methods

7 Jun 2024: Limited understanding of basic ocean processes is hindering progress in marine carbon dioxide (CO2) removal, with the ongoing commercialisation of some approaches both premature and misguided, scientists say. In a new paper published in Environmental
Forum helping to abate livestock emissions

https://www.utas.edu.au/about/news-and-stories/articles/2024/forum-helping-to-abate-livestock-emissions

29 Apr 2024: TIA Future Forum: Ensuring a sustainable future for Australia's ruminant livestock productionThe Tasmanian Institute of Agriculture (TIA) is hosting a virtual Future Forum on 14 May to discuss opportunities identified by Australian scientists to
Floating robots reveal just how much airborne dust fertilises the…

https://www.utas.edu.au/about/news-and-stories/articles/2024/floating-robots-reveal-just-how-much-airborne-dust-fertilises-the-southern-ocean-a-key-climate-shock-absorber

16 May 2024: The Southern Ocean, a region critical to Earth’s climate, hosts vast blooms of microscopic ocean plants known as phytoplankton. They form the very basis of the Antarctic food web. Using a fleet of robotic floats, our study published in Nature today
Tasmanian fisheries forensics technology set to improve global catch…

https://www.utas.edu.au/about/news-and-stories/articles/2024/tasmanian-fisheries-forensics-technology-set-to-improve-global-catch-management

24 May 2024: In 2020, global wild capture fisheries production was estimated at 90. 3 million tonnes, valued at $141 billion USD, according to a 2022 report by the Food and Agriculture Organisation (FAO). However, Dr Madeline Green from the University of
Honours graduate takes out national award for black hole research

https://www.utas.edu.au/about/news-and-stories/articles/2024/honours-graduate-takes-out-national-award-for-black-hole-research

28 Jun 2024: The University of Tasmania is extending a huge congratulations to Honours graduate Sophie Young who has received the Astronomical Society of Australia’s 2024 Bart Bok Prize. This prestigious award recognises outstanding research by an Honours or
Telescopic visionary

https://www.utas.edu.au/about/news-and-stories/articles/2024/telescopic-visionary

24 May 2024: Family camping trips in the wilds of British Columbia were a formative time for entrepreneur and keen astronomer Caisey Harlingten. Lying on his back and gazing up at the night sky, he became captivated by space. “Looking up at the deep, dark,
Space calling: University of Tasmania receives communication from key …

https://www.utas.edu.au/about/news-and-stories/articles/2024/space-calling-university-of-tasmania-receives-communication-from-key-mission

30 May 2024: The University of Tasmania is celebrating a significant milestone in Australia’s space exploration efforts after successfully receiving communication from the Australian-made Space Industry Responsive Intelligent Thermal (SpIRIT)
Nurturing home-grown medical research

https://www.utas.edu.au/about/news-and-stories/articles/2024/nurturing-home-grown-medical-research

24 May 2024: Sustained support crucial to medical researchAlan Rees watched as his father, the pre-eminent landscape painter the late Lloyd Frederic Rees AC CMG, lost his vision to macular degeneration. Years later the artist’s only son developed a form of the
Saving Tassie’s iconic species

https://www.utas.edu.au/about/news-and-stories/articles/2024/saving-tassies-iconic-species

24 May 2024: Tasmanian devils and emerging researchers benefit from long-term donor passion For pharmacist Roger Tall, encountering Tasmanian devils was a regular part of growing up in Orford on the East Coast of Tasmania. “We frequently sighted devils up and
Good things don’t come in threes for Antarctic sea ice

https://www.utas.edu.au/about/news-and-stories/articles/2024/good-things-dont-come-in-threes-for-antarctic-sea-ice

26 Feb 2024: As this month marks the third consecutive summer with extremely low sea-ice cover around Antarctica, new statistical research points to fundamental changes taking place in the polar Southern Ocean. Antarctic sea ice reached its summer minimum area of
Message in a satellite tag

https://www.utas.edu.au/about/news-and-stories/articles/2024/message-in-a-satellite-tag

20 May 2024: At the University of Tasmania's Institute for Marine and Antarctic Studies (IMAS), our PhD candidates play a vital and exciting role in building the global marine and Antarctic science knowledge bank. Meet Dr Collette Appert whose PhD research is
Ocean detectives return with climate clues

https://www.utas.edu.au/about/news-and-stories/articles/2024/ocean-detectives-return-with-climate-clues

4 Mar 2024: The longest science voyage by CSIRO research vessel RV Investigator has returned to Australia with one of the most comprehensive datasets ever collected in the Southern Ocean. Over 60 days and 12,000 kilometres, the voyage led by the Australian
AAPP sea-ice scientist wins global glaciology award

https://www.utas.edu.au/about/news-and-stories/articles/2024/aapp-sea-ice-scientist-wins-global-glaciology-award

27 Feb 2024: A Hobart-based scientist from the Institute for Marine and Antarctic Studies (IMAS) has received a prestigious honour from the International Glaciological Society. Dr Pat Wongpan, a sea-ice biologist with the Australian Antarctic Program Partnership
TIA 2022 Highlights Report

https://www.utas.edu.au/about/news-and-stories/articles/2023/tia-2022-highlights-report

3 Jul 2023: The Tasmanian Institute of Agriculture’s 2022 Highlights Report has been released. This 60-page document contains highlights from our research, industry development, and education endeavours, along with a comprehensive list of research projects and
Research partnership to yield results

https://www.utas.edu.au/about/news-and-stories/articles/2022/research-partnership-to-yield-results

12 Dec 2022: The research is being undertaken by the Tasmanian Institute of Agriculture and aims to increase the yield of cannabinoids that have potential for medicinal application. Martha Jane Medical is an Australian medicinal cannabis company focused on
Marine CO2 removal technologies could depend on the appetite of the…

https://www.utas.edu.au/about/news-and-stories/articles/2024/marine-co-removal-technologies-could-depend-on-the-appetite-of-the-oceans-tiniest-animals

17 Jun 2024: As the world struggles to decarbonise, it’s becoming increasingly clear we’ll need to both rapidly reduce emissions and actively remove carbon dioxide (CO2) from the atmosphere. The latest Intergovernmental Panel on Climate Change report
Of ice and fire: what sea salt in Antarctic snowfall reveals about…

https://www.utas.edu.au/about/news-and-stories/articles/2024/of-ice-and-fire-what-sea-salt-in-antarctic-snowfall-reveals-about-bushfires-worse-than-the-black-summer

14 Jun 2024: Australia has a long history of bushfires. The 2019-2020 Black Summer was the worst in recorded history. But was that the worst it could get?Our new research has reconstructed the past 2,000 years of southeast Australia’s bushfire weather, drawing
Restoring coastal habitat boosts wildlife numbers by 61% – but…

https://www.utas.edu.au/about/news-and-stories/articles/2024/restoring-coastal-habitat-boosts-wildlife-numbers-by-61-but-puzzling-failures-mean-we-can-still-do-better

23 Apr 2024: Humans love the coast. But we love it to death, so much so we’ve destroyed valuable coastal habitat – in the case of some types of habitat, most of it has gone. Pollution, coastal development, climate change and many other human impacts have
An evolution of marine research at IMAS Taroona

https://www.utas.edu.au/about/news-and-stories/articles/2024/an-evolution-of-marine-research-at-imas-taroona

4 Jul 2024: Taroona Labs in 1971 (Credit: Ross Winstanley) Marine research laboratories at the Institute for Marine and Antarctic Studies’ (IMAS) Taroona site have played a significant role in the evolution of Tasmania’s fisheries and aquaculture science
Newest Superstars of STEM revealed

https://www.utas.edu.au/about/news-and-stories/articles/2022/newest-superstars-of-stem-revealed

30 Nov 2022: Three University of Tasmania early career researchers have been named as Superstars of STEM in recognition of their scientific research and science outreach. Dr Samantha Sawyer, who is assisting companies to grow sustainable food, Dr Indrani Mukherjee
International Day of Women and Girls in Science

https://www.utas.edu.au/about/news-and-stories/articles/2023/international-day-of-women-and-girls-in-science

9 Feb 2023: Communities around the world will observe International Day of Women and Girls in Science on Saturday 11 February 2023. This year’s focus is the contribution of women in science to tackling the UN sustainable development goals; working towards
Seaweeds in a changing world: International Seaweed Symposium comes…

https://www.utas.edu.au/about/news-and-stories/articles/2023/seaweeds-in-a-changing-world-international-seaweed-symposium-comes-to-hobart

17 Feb 2023: Seaweeds are unsung heroes of healthy oceans, but next week they’ll take centre stage when 500 seaweed science and industry experts gather in Hobart to talk about seaweed protection and potential. The prestigious International Seaweed Symposium (ISS
Record-smashing heatwaves are hitting Antarctica and the Arctic

https://www.utas.edu.au/about/news-and-stories/articles/2022/1220-record-smashing-heatwaves-are-hitting-antarctica-and-the-arctic

22 Mar 2022: Windmill Islands, near Casey Research Station, Antarctica. Dana M Bergstrom (Author provided). Record-breaking heatwaves hit both Antarctica and the Arctic simultaneously this week, with temperatures reaching 47℃ and 30℃ higher than
Baby love: 21 red handfish hatched in successful conservation…

https://www.utas.edu.au/about/news-and-stories/articles/2023/baby-love-21-red-handfish-hatched-in-successful-conservation-breeding-program

29 Nov 2023: Twenty-one red handfish hatchlings have arrived in the second ever conservation breeding event in captivity – and it’s an essential part of protecting this critically endangered species from extinction. “Despite being a small clutch, this is
‘How long before climate change will destroy the Earth?’: research…

https://www.utas.edu.au/about/news-and-stories/articles/2024/how-long-before-climate-change-will-destroy-the-earth-research-reveals-what-australian-kids-want-to-know-about-our-warming-world

21 Mar 2024: Every day, more children discover they are living in a climate crisis. This makes many children feel sad, anxious, angry, powerless, confused and frightened about what the future holds. The climate change burden facing young people is inherently
From building waste to wildlife sanctuary: IMAS donation to Bonorong…

https://www.utas.edu.au/about/news-and-stories/articles/2023/from-building-waste-to-wildlife-sanctuary-imas-donation-to-bonorong-wildlife-sanctuary-sees-sustainability-in-action

15 Nov 2023: The Institute for Marine and Antarctic Studies (IMAS) has worked with Bonorong Wildlife Sanctuary on a sustainable solution for repurposing the materials being removed ahead of a proposed upgrade to the world-class fisheries and aquaculture precinct
Rankings rise for Earth Sciences

https://www.utas.edu.au/about/news-and-stories/articles/2017/363-rankings-rise-for-earth-sciences

25 Jul 2017: The Discipline of Earth Sciences and the CODES – ARC Centre of Excellence in Ore Deposits have been ranked equal second in Australia in the recent Shanghai rankings. Some of CODES’ HDR candidates tell us why studying geology truly rocks. Josh
Climate drivers behind Antarctic melt caused recent sea level rise

https://www.utas.edu.au/about/news-and-stories/articles/2023/climate-drivers-behind-antarctic-melt-caused-recent-sea-level-rise

14 Nov 2023: A team of researchers has revealed that climate variability—specifically the El NiÃo Southern Oscillation (ENSO) and the Southern Annular Mode—played a significant role in the changes observed in the Antarctic Ice Sheet over the past 20
‘Forever chemicals’ detected in lutruwita / Tasmania’s Little…

https://www.utas.edu.au/about/news-and-stories/articles/2024/forever-chemicals-detected-in-lutruwita-tasmanias-little-penguins-and-their-nests

15 Jan 2024: Scientists have detected PFAS in the nesting soils and blood of Little penguins (Eudyptula minor) that forage and breed along lutruwita/Tasmania’s coastlines, and it’s alarming evidence that ‘forever chemicals’ have become widespread in
Tasmanian fisheries forensics technology set to improve global catch…

https://www.utas.edu.au/about/news-and-stories/articles/2023/tasmanian-fisheries-forensics-technology-set-to-improve-global-catch-management

18 Dec 2023: With an ever-increasing hunger for seafood globally, finding low-cost but effective ways of monitoring catches has never been more important to ensure sustainability. In 2020, global wild capture fisheries production was estimated at 90. 3 million
Literacy symposium to encourage Tasmanian solutions

https://www.utas.edu.au/about/news-and-stories/articles/2023/literacy-symposium-to-encourage-tasmanian-solutions

28 Aug 2023: Researchers, policy-makers and community representatives will come together on a mission to improve the state’s literacy levels at the University of Tasmania this week. Early years literacy will be the focus of the two-day Cuthill Family Foundation
Antarctic sea ice scientist wins Future Fellowship grant

https://www.utas.edu.au/about/news-and-stories/articles/2023/antarctic-sea-ice-scientist-wins-future-fellowship-grant

31 Jul 2023: A leading Antarctic scientist at the University of Tasmania has been awarded nearly one million dollars from the Australian Research Council’s (ARC) Future Fellowship scheme for a four-year research project into a type of sea ice crucial for the
Scientists deep dive into the environmental performance of salmon…

https://www.utas.edu.au/about/news-and-stories/articles/2023/scientists-deep-dive-into-the-environmental-performance-of-salmon-farming-in-storm-bay

9 Jan 2024: A new environmental monitoring program in Storm Bay is revealing exactly how the local marine environment is responding to salmon aquaculture – and it’s serving as an early warning system to detect any signs of enrichment from excess nutrients