Does Climate Change Threatens World's Largest Seagrass Carbon Stores

Vale Anne Brearley 1949-2022

Dr Anne Brearley passed away with her family unit beside her on Sabbatum 12th Feb subsequently a long fight with illness. Anne was a long time pupil, research young man and associate of the Schools of Institute Biological science and Biological Sciences, also as a founding fellow member of the UWA Oceans Institute.

Anne was an expert in molluscs and other invertebrates and did her undergraduate and her PhD in the Section of Botany at UWA in the early on 1990s nether the supervision of Professor Diana Walker. Her work on seagrass leaf grazing was breakthrough inquiry in our understanding of limnoriid and lynseiid crustaceans grazing on seagrass meristems in southern Australia. Her first postdoctoral date was with a program studying the ecological significance of seagrasses and their associated invertebrate communities in Cockburn Sound and Owen Anchorage (1997-1999). She then authored a major book that celebrated the life of Ernest Hodgin titled Swanland: Estuaries and Littoral Lagoons of South-western Australia in 2005. The book is the most complete collection of historical and contemporary understanding of the estuaries we live and enjoy in the Southwest.

Anne's eye for particular, research integrity and her love for the invertebrates was shared with so many of us. She has been an of import friend and collaborator to Gary Kendrick, Di Walker, and Marion Cambridge and her legacy will continue through her graduated students and her writings. Anne volition be missed for the sharing and the mentoring she has provided and her willingness to venture underwater to enjoy the wonder and diversity of the waters of the southwestern Australia.

Fine art, science and culture connect in seagrass-inspired exhibit

Art, scientific discipline and culture are all coming together in a beautiful series of seagrass-inspired artworks, on display at Aspects Gallery Shop in Kings Park. The artworks by Tiahna Oxenham, Sabrina Dowling Giudici, Nadja Roelofs, and Kelly Osborne are all inspired by marine environments, featuring seagrasses.

'Blackness water': The three Australian sites that are ground zero for climate change

In the summer of 2011, equally flooding across Victoria and Queensland killed 35 people and left a $14 billion damage bill, something very different was happening on the other side of the country. Record summer body of water temperatures upwards to 5C above average represented the worst marine heatwave Western Commonwealth of australia had ever seen.

Funding boost for immature marine researchers

Congratulations Maria Jung - one of viii young researchers to receive a major boost to back up for doctorate inquiry in marine science. Working across a diverse range of innovative projects in ocean science, the 8 PhD students were awarded a total of $92,000 through the 2020 Robson and Robertson Awards Scheme.

A Snapshot of 70 Years of Marine Research in Shark Bay: Ecological, Social and Economic

A new report launched this calendar week by theWestern Australian Marine Science Institution brings together the concluding seven decades of marine research on Gathaagudu, Shark Bay. Gary Kendrick hands the Report over to Malgana Traditional Owners.

Blue carbon, conservation economies & the great seagrass restoration

Gary Kendrick's nifty dear is the WA coastline and its seagrasses. Gary and colleagues have been at the forefront of seagrass restoration and the bluish carbon motility more broadly. And with such a massive extent of coastline featuring globally meaning carbon stores, World Heritage Sites, and deep community and cultural knowledge, the potential for WA is enormous.

Steady strides to conserve waterways

With the futurity of fishing in Commonwealth of australia directly related to the quality of our waterways, one national not-for-profit has put the call out for recreational fishers to help conserve their dearest streams, lakes and estuaries.

Project aims to restore seagrass habitat

A GROUNDBREAKING seagrass restoration project being led by Yarram Yarram Landcare has the much wider environmental benefit of helping to reduce the region's carbon footprint.

Restoring seagrass for snapper

An experiment to restore seagrass in order to attract pink snapper close to shore is proving to be a success. John Statton discusses restoring seagrass in Cockburn Audio with GWN7.

Snapper habitat gets second dose of seagrass seeds

West Australian recreational fishers and divers accept worked to restore the lost seagrass meadows of Cockburn Sound for the second sequent year by collecting and spreading seeds to speed the constitute's restoration and amend the habitat for Pinkish Snapper.

Malgana people add their vocalisation to scientific discipline priorities for Shark Bay

Generations of Malgana people from Gatharragudu (Shark Bay) came together to kickoff the procedure of agreement the decades of research that has been carried out in the Globe Heritage Site and to develop priorities for the future. Matt Fraser got the opportunity to share seagrass research firsthand.

Australia'due south Great Southern Reef newest 'Promise Spot'

Mission Blue founder Sylvia Earle announces their latest Hope Spot: Australia's Great Southern Reef.

PhD researcher Sahira Bell explains that despite 70% of Australians living within 50km of the GSR, public knowledge of the Reef is scant.

Premier'southward Scientific discipline Awards 2019

Congratulations to Belinda Martin - selected as a finalist in the Exxon Mobil Pupil Scientist of the Year for her innovative inquiry into seagrass microbes. The winners volition exist announced at an awards ceremony on 13 August 2019.

What lies beneath

John Statton and Murdoch University'due southJennifer Verduin come across Gardening Commonwealth of australia's Josh Byrne to talk seagrass restoration in Cockburn Sound.

Shark Bay: A Earth Heritage Site at catastrophic risk

The devastating bleaching on the Smashing Barrier Reef in 2016 and 2017 rightly captured the world's attention. Simply what'southward less widely known is that another World Heritage-listed marine ecosystem was also devastated past an extreme marine heatwave inWestern Australia in 2011. Safeguarding Shark Bay from climate alter will crave a coordinated enquiry and direction effort from regime, local manufacture, bookish institutions and local Indigenous groups.

Listen to Matt'southward interview with The Wire

Environmentalists, oil firms set to go to war over Great Southern Reef

In that location's a battle brewing in WA'southward Southern Body of water, and it'south between environmentalists and the petroleum industry. Sahira Bell spoke with the Sunday Times about the Great Southern Reef...

2018 Biology as Fine art Exhibition and Awards

A prayer, a bowerbird and seagrass, benthos and plankton. Congratulations Angela Rossen on winning the Wayne Davies Prize.

Momentum builds to save seagrass as it disappears at a fast charge per unit

'Operation Posidonia' launched in Port Stephens today. A team led by UNSW and the Sydney Institute of Marine Science is request local communities to help restore endangered Posidonia seagrass meadows by collecting shoots that naturally become detached later large storms. Listen to the radio interview.

'Seeds for Snapper' restoring the seagrass meadows of Cockburn Sound

In an Australian first, hundreds of West Australian recreational fishers will be asked to take function in a trial to restore the lost seagrass meadows of Cockburn Sound. Cockburn Audio has lost some 80% of its seagrass habitat since the 1960'southward, downwards from 4000ha originally, to 900ha today.OzFish Unlimited is leading this trial, with support from Recfishwest and researchers from the University of Western Australia, along with BCF.

Climate Issue: Losing World

The New York Times Magazine defended this issue to a single long story, 'Losing Earth: The decade we most stopped climatic change', by author-at-large Nathaniel Rich with amazing photographs and videos past George Steinmetz, about the x-year period from 1979 to 1989, the decisive decade when humanity settled the science of climate change and came surprisingly close to finding a solution. The world was ready to act. Simply we failed to do what was necessary to avoid a ending. Rich'due south story is a gripping narrative that reads like a historical whodunit.

Adapting to ecosystem change in the Shark Bay World Heritage site

Five years after the release of a report into the Shark Bay World Heritage site recommended a coordinated collaborative approach was vital to sympathise changes in the ecosystem, more 70 science and industry experts have joined forces to examine the threats and prioritise the research needed to save its condition.

Climatic change threatens world's biggest seagrass carbon stores

A new study published today in Nature Climate Change by an international team of researchers highlights the devastating effects of a marine heatwave in one of the world's largest remaining seagrass ecosystems. This collaborative study found the death of seagrasses in the Shark Bay World Heritage Site from a 2010/11 marine rut wave released upwards to nine million metric tons of carbon dioxide (CO2) into the atmosphere over the following iii years.

Written report finds ways to avoid hidden dangers of accumulated stresses on seagrass

Hundreds of millions of cubic meters of vital seagrass meadows worldwide tin can potentially exist at risk of collapse from accumulated furnishings of repeated dredging and natural stress - a QUT-led research project examines simply what the principal risks are in a newly published article in the Journal of Practical Ecology .

Seagrass inquiry included in $14.75 million of Federal funding

Researchers at The University of Western Commonwealth of australia take received $xiv.75 meg in funding for 26 projects through the Federal Government's Australian Enquiry Council. UWA received $9.6 million for 25 Discovery Projects including:

Seagrass adaptation and acclimation responses to extreme climatic events, $525,413.00
Prof Gary Kendrick; Dr Martin Breed; Prof Siegfried Krauss; Dr John Stephen

Saving seagrasses from dredging - new inquiry finds solutions

Timing of dredging is the primal to helping preserve one of the world's nigh productive and important ecosystems - seagrass meadows. The report, published overnight inNature Communications, was led past QUT researchers in collaboration with seagrass experts at ECU, JCU, and UWA.

Report identifies bottlenecks in early seagrass growth

Seagrass meadows, key nursery and feeding grounds for many kinds of marine life, are being lost worldwide to nutrient pollution, warming waters, and other ills. A new report published today by an international enquiry team reveals bottlenecks in the growth of seagrass from seed to bulb, knowledge useful for improving seed-based restoration efforts.

Vale Professor Arthur McComb

On Sunday eighth Oct we lost a great champion for Australia'southward aquatic surroundings with the passing of Professor Arthur McComb. Arthur has been instrumental in the growth of aquatic ecosystem scientific discipline in Commonwealth of australia. The underlying theme of Arthur'due south enquiry was to understand the fundamental processes that control plant biomass in aquatic systems and the identify of principal producers in the performance of whole ecosystems. Arthur'southward legacy will alive on through his writings and his many students.

Are Coral Reefs on Death Row? A masterclass with Charlie Veron

Members of the Kendrick lab were privileged to spend the morning in a Masterclass with Charlie Veron. We covered topics from coral taxonomy, biogeography, aboriginal mass extinctions and the re-evolution of modern corals to reticulate evolution and climate modify. Are they facing another mass extinction? - this fourth dimension at the hands of rapid ocean warming and acidification, largely driven by our human desire to burn fossil fuels? The mornings topics provided for some lively chat! Thanks to the UWA Institute of Advanced Studies for sponsoring this result.

OI formally launches the Robson & Robertson Awards

Congratulations to Dr Matt Fraser on being awarded the inaugural Robson & Robertson postal service-doctoral fellowship. The R&R Award was established to accolade the founders of the Oceans Institute and have been made possible past a donation from the Jock Clough Marine Foundation. The R&R Award supports early career researchers in pioneering global inquiry to address body of water challenges in conservation, genetics and aquaculture. Matt's research will focus on developing innovative solutions to improve the conservation and management of our littoral ecosystems. The Award also provided boosted funding for 3 of our PhD studentsAna Giraldo,Joseph Turner, and Daniel van Hees.

Healing erstwhile wounds: restoring Posidonia australis in mooring scars

Efforts to restore seagrass in Port Stephens have been additional by a meaning NSW Country government grant. The inquiry squad led by Adriana Vergés at UNSW/Sydney Plant of Marine Science will exist developing methods to restore endangered Posidonia seagrass meadows through environmentally friendly moorings and seagrass revegetation.

It's official - our new building opens

The Indian Bounding main Marine Research Centre (IOMRC) was officially opened today. The centre brings together more than 300 marine scientists across a multifariousness of disciplines who volition collaborate to increase noesis in areas such as biodiversity, commercial and recreational fishing, tourism, indigenous appointment, climate change, oceanography, sustainable use of marine resources and the conservation of marine life and ecosystems.

Seagrass Restoration Network: Saving our seagrasses for hereafter generations

A group of Australian and New Zealand marine scientists are building a Seagrass Restoration Network to foster advice between researchers, restoration practitioners, community groups, and government policy makers engaged in marine conservation and restoration activities. A new website was launched this week using funds kindly made available through The Nature Conservancy and Deakin University. This new initiative is being led past prominent scientists, Deakin Academy's Dr Craig Sherman and Professor Gary Kendrick from The University of Western Australia.

Discover our local littoral biodiversity

Join Scientists from the School of Botanical Sciences (UWA) to make a consummate survey of the wonderful plants and animals that live on our Perth beaches and near shore marine environment. Bring the family unit and spend the morning discovering and documenting living things in their littoral environment.

Read about this successful event.

Western Australian Immature Achiever Awards - 2017 finalists announced

Congratulations to Matthew Fraser who was recently named every bit a finalist for the Western Australian Young Achiever Awards in the Environment and Sustainability category. Matthew created theCottesloe Ecosystem Inquiry Projection where undergraduate students research 1 component of the Cottesloe Reef ecosystem - plants, invertebrates, or fish. They add together data to a pre-existing long term dataset to study on changes, providing valuable monitoring. The winners will be appear at the Awards Gala Presentation Dinner this Friday.

Marbà et al. (2015) selected for Periodical of Ecology's new virtual consequence

The Periodical of Environmental accept announced the creation of a new subject category: Global Change Ecology. To mark the occasion, they take prepared a special virtual issue titled 'Plants in a irresolute world: global change and plant ecology'. The virtual issue consists of 21 of the finest research published on global change over the last few years, including Marbà et al. (2015) 'Impact of seagrass loss and subsequent revegetation on carbon sequestration and stocks.'

WAMSI: Avoiding or reducing dredging during sensitive periods

The Western Australian Marine Science Establishment (WAMSI) has just published an article which examines whether dredging operations suspended during generic windows of environmental sensitivity could reduce the impacts on marine life has found the marine invertebrates, seagrasses and macroalgae too various to be covered past a i-size-fits-all arroyo.

Climate-driven regime shift of a temperate marine ecosystem

Ecosystems over time have endured much disturbance, withal they tend to remain intact, a characteristic nosotros call resilience. Though many systems take been lost and destroyed, for systems that remain physically intact, there is debate as to whether changing temperatures will result in shifts or collapses. Wernberg et al. bear witness that farthermost warming of a temperate kelp forest off Australia resulted not only in its collapse, but also in a shift in community limerick that brought most an increase in herbivorous tropical fishes that prevent the reestablishment of kelp. Thus, many systems may not be resilient to the rapid climate change that nosotros face.

Published: Identifying cognition gaps in seagrass research and management: An Australian perspective

Gary, Marion, and Liz attended a Seagrass Workshop in July 2015, hosted by Deakin University's Centre for Integrative Environmental. The workshop was held as part of the Australian Marine Sciences Association conference and included over 50 seagrass experts and student researchers. The aim was to update and redefine strategic priorities in Australian seagrass research. Participants identified xl research questions across 10 fields every bit priorities. A multidisciplinary approach will be needed to facilitate greater agreement of the complex interactions among seagrasses and their environment.

New generation of scientists

CSIRO has teamed up with BHP Billiton Petroleum and the University of Western Australia to welcome a fresh faced trio of scientists. The new PhD students will be conducting research to protect and conserve 1 of Commonwealth of australia's most unique landscapes: the Ningaloo Reef.

What happens when (plant) sex fails?

Many plant species reproduce using sexual and asexual methods – and this can vary depending on environmental and genetic conditions. A big amount of free energy goes into producing flowers and seeds for sexual reproduction, while vegetative growth through continuous expansion of the original establish(due south) requires much less energy. Sexual reproduction produces new combinations of genes which may be advantageous in changing environments. Yet vegetative growth may too be seen every bit advantageous through the persistence of the same locally adjusted genetic individuals.

Seagrass planting strategy needed to remove fast food option

Efforts to restore Shark Bay's seagrass meadows by transplanting Neptunegrass australis at the edge of existing meadows are being hampered because resident fish are using the new seagrass as fast food.

Summer scholarships for immature talent

5 young W Australian scientists are spending their summertime working alongside researchers at Kings Park and Botanic Garden equally role of the Kings Park scholarship program. One of this years successful scholars is Henry Lambert, a UWA zoology and marine science double major, who will be researching alongside Elizabeth Sinclair, learning about the genetics of seagrass restoration.

Why are Australia's marine parks being reviewed then soon after they were signed off?

The current government review of Australia's proposed network of marine parks, called the Commonwealth Marine Reserves (CMRs), seems rather premature. After all, the management plans were canonical only in March 2013 and as yet only the southeast region is being actively managed.

Tropical seagrass examined for light pressures

Enquiry into seagrass susceptibility to dredging activities has revealed exactly how fragile some of the tropical marine plants species are when faced with a decreased level of light.

Expressionless whales are expensive – whose job is it to articulate them up?

A whale carcass can be a big headache – merely ask the locals at Broulee Beach in southern New South Wales, where a dead whale done back ashore last month despite already having been towed out to body of water just after Christmas.

Seagrass loss linked to greenhouse gas emissions

An international team of researchers has constitute that the disappearance of seagrass meadows could be contributing to the release of carbon dioxide which has been stored for centuries. Researchers studied the impact of disappearing seagrass meadows (Neptunegrass australis), at Oyster Harbour in Albany, where long-term restoration of seagrass has been highly successful. They used sediment-dating techniques to quantify the accumulation of carbon in repopulated areas and calculate the erosion of carbon in areas that were not revegetated.

Climatic change threatens Western Commonwealth of australia'south iconic Shark Bay

In the summer of 2010-2011 Western Australia experienced an unprecedented heatwave — just non on land. Between December 2010 and April 2011, sea temperatures off the WA coast reached 3ºC above average, and for ii weeks peaked at 5ºC to a higher place average — 28ºC compared to the normal 23ºC. The effects were drastic. Corals bleached, and the makeup of the usually temperate south w marine ecosystems shifted to more tropical — both in fish, and algae.

Transplanting seagrasses

Seagrasses are considered the forests of the marine world, but they have been in global decline for years, so news that Western Australian researchers have successfully transplanted seagrass is considered a meaning development. ABC radio's Desley Blanch speaks with Gary Kendrick.

Researchers sow seeds of seagrass transplant success

Western Australian researchers accept had a major breakthrough by successfully transplanting seagrass – considered the forests of the marine world – in a section of Cockburn Sound.

Seagrass meadow restoration trial using transplants – Cockburn Sound, Western Australia

Cockburn Audio is a natural embayment approximately xvi km long and 7 km broad, to the west of the southern end of the Perth metropolitan area. Its seagrass meadows take been reduced in surface area by 77% since 1967, largely due to the effects of eutrophication, industrial development and sand mining. To answer a range of questions relevant to seagrass restoration, we (i) carried out a transplant trial, (two) monitored the bear upon and recovery of the donor site, and (iii) retrospectively assessed genetic diversity in the transplant site.

Source: https://www.seagrassresearch.net/in-the-news

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