DOCSLIB.ORG

Great Barrier Reef Saw Huge Losses from 2016 Heatwave One-Third of the System’S Reefs Were Transformed After Bleaching Triggered by Warmth

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Great Barrier Reef Saw Huge Losses from 2016 Heatwave One-Third of the System’S Reefs Were Transformed After Bleaching Triggered by Warmth NEWS IN FOCUS INFECTIOUS DISEASE Deadly ENVIRONMENT African CHEMICAL WEAPONS Attacks ASTROPHYSICS How to blow tick-borne virus spreads nations gear up to collect give impetus to boosting up a star: the science of in East Asia p.282 air-pollution data p.284 forensic capacity p.285 supernova simulation p.287 RICHARD VEVERS/XL CATLIN SS/THE OCEAN AGENCY RICHARD VEVERS/XL CATLIN Heat stress and bleaching — the loss of symbiotic algae — killed many corals in Australia’s Great Barrier Reef after the 2016 crisis. ECOLOGY Great Barrier Reef saw huge losses from 2016 heatwave One-third of the system’s reefs were transformed after bleaching triggered by warmth. BY QUIRIN SCHIERMEIER of corals. This drastically changed the spe- [above the pre-industrial level], we will lose cies composition of almost one-third of the the benefits they provide to hundreds of mil- xtreme heat in 2016 damaged Australia’s 3,863 individual reefs that comprise the Great lions of people.” Great Barrier Reef much more substan- Barrier Reef. tially than initial surveys indicated, The world’s largest coral reef is unlikely to FATAL LOSS Eaccording to ongoing studies that have tracked recover soon. The damage is a harbinger of Hughes and his team of ecologists closely the health of the coral treasure. The heatwave what a warmer future might hold for a wealth examined the 2,300-kilometre-long Great caused massive bleaching of the corals that of tropical reef ecosystems, says lead study Barrier Reef after the 2016 heatwave. Exten- captured worldwide attention. author Terry Hughes, director of the coral-reef sive aerial surveys revealed widespread In a paper published on 18 April in Nature, centre at James Cook University in Townsville, coral bleaching between March and April researchers report1 that severe bleaching on Australia. “If we fail to curb climate change, 2016. This phenomenon occurs when an unprecedented scale triggered mass death and global temperatures rise far above 2 °C excessive heat kills or expels algae called ©2018 Mac millan Publishers Li mited, part of Spri nger Nature. All ri ghts19res APRILerved. 2018 | VOL 556 | NATURE | 281 NEWS IN FOCUS zooxanthellae, which have a symbiotic Before the extreme 2016 incident, global relationship with reef-building corals. The BLEACHED REEF coral bleaching had been observed just algae provide the corals with energy and Record heat in 2016 caused massive coral twice: in 1998 and 2002. Coral colonies can bleaching and death across Australia’s Great nutrients from photosynthesis; without Barrier Reef — especially in northern reefs. recover from such events, especially given 1 SOURCE: REF. them, the corals often die. that the species most susceptible to dying But to gauge the full extent of heat dam- from heat stress are among the fastest-grow- age, Hughes’s team conducted more- ing corals. But harmful warming events are comprehensive underwater surveys of coral occurring more frequently, and scientists mortality, both at the peak of the observed think that full recovery is becoming increas- Loss of coral 2 bleaching in March and April, and again eight cover (%) ingly difficult . months later. 0–1 Researchers have also found that local pro- Many corals — especially those in the north- 1–5 tection of reefs and surrounding waters does 3 ern third of the reef — died immediately from 5–25 little to make corals less sensitive to heat . heat stress. Others were killed more slowly, Port Douglas 25 –50 Rather, global changes such as ocean acidifi- after their algal partners were expelled. The 50–75 cation might further increase environmental composition of coral assemblages on hun- 75 –100 stress. dreds of individual reefs changed radically The fate of tropical coral reefs — includ- within just a few months of the heatwave. On Townsville ing the iconic Great Barrier Reef — therefore severely bleached reefs, fast-growing coral depends on efforts to mitigate climate change, species — which have complex shapes that AUSTRALIA Mackay says Graham. “A future with coral reefs, their provide important habitats — were replaced rich diversity and the livelihoods they provide by slower-growing groups that shelter a less- to people is quite simple. It will only be pos- diverse community. sible if carbon emissions are rapidly reduced,” “The study paints a bleak picture of the he says. sheer extent of coral loss on the Great Barrier But even if that happens, tomorrow’s reefs Reef,” says Nick Graham, a marine ecologist at might look different from today’s, as the mix Lancaster University, UK. Approximately one- of species changes in favour of those that can third of the world’s coral reefs were affected by best cope with inevitable climate change, says bleaching in 2016. On the Great Barrier Reef, at the Wildlife Conservation Society in Hughes. “This transition is already under less than 10% of reefs escaped with no bleach- Mombasa, Kenya, says the study’s find- way, faster than many of us expected,” he ing (see ‘Bleached reef’), compared with more ings might not predict how other reefs will says. “The Great Barrier is shifting radically, than 40% in previous bleaching events studied. cope with a warmer world. Responses might a trend that will continue for the next century “It is now critical to understand how govern- depend on the corals’ life histories and local or more.” ■ ance and local management can maximize environmental conditions. “Global warming 1. Hughes, T. P. et al. Nature https://doi.org/10.1038/ recovery between recurrent heatwaves,” will result in more heat-stress events,” he says, s41586-018-0041-2 (2018). Graham says. but “there is accumulating evidence that corals 2. Hughes, T. P. et al. Science 359, 80–83 (2018). Tim McClanahan, a conservation zoologist do acclimate”. 3. Hughes, T. P. et al. Nature 543, 373–377 (2017). INFECTIOUS DISEASE East Asia braces for surge in deadly tick-borne virus Rapid rise in number of infections concerns researchers. BY DAVID CYRANOSKI the infection, and some researchers say that problems, low white blood cell count and low governments should devote more resources to platelet count (thrombocytopenia). nfectious-disease experts in East Asia are raising awareness and studying the virus. The virus killed 30% of those infected in preparing for this year’s wave of a lethal “It is our responsibility to come up with an China that year. It was even more lethal when tick-borne virus. The virus causes a disease effective treatment,” says Masayuki Saijo, a the first cases appeared in Japan and South Icalled severe fever with thrombocytopenia virologist at the National Institute of Infec- Korea in 2013. More than one-third of those syndrome (SFTS), which has affected a rapidly tious Diseases in Tokyo, who helped to launch infected in Japan and nearly half of those growing number of people since it emerged the trial. infected in South Korea died that year. nearly a decade ago. Cases of SFTS were first reported in China in And the number of cases in each country Scientists in the region say they are worried 2009 (X.-J. Yu et al. N. Engl. J. Med. 364, 1523– has risen sharply. In 2013, there were by the rising incidence of the disease, and 1532; 2011). Researchers identified the virus 36 reported cases in South Korea; by 2017, by signs that the virus can spread more responsible in blood samples from a cluster the number had jumped to 270. In 2010, easily than previously thought. In March, Japan of people who shared a combination of symp- China reported 71 cases; in 2016, there were launched the first clinical trial of a drug to treat toms, including high fever, gastro intestinal around 2,600. Japan experienced a 50% 282 | NATURE | VOL 556 | 19 APRIL© 22018018 Mac millan Publishers Li mited, part of Spri nger Nature. All ri ghts reserved. ©2018 Mac millan Publishers Li mited, part of Spri nger Nature. All ri ghts reserved. .
Load more

Recommended publications
  • Australia Cuts Coral Research Reef-Science Centre Set to Lose Government Funding
    IN FOCUS NEWS ENVIRONMENT Australia cuts coral research Reef-science centre set to lose government funding. BY ADAM MORTON cean researchers around the world are dismayed that an Australian research institute that has become Oan international authority on the declining health of reef ecosystems will lose most of its government funding after 2021. Papers by scientists at the Centre of Excellence for Coral Reef Studies, based at James Cook University in Townsville, were cited almost 40,000 times in 2017 — the most citations for any institute in the world doing reef science. But in late The invasive ant Linepithema humile disrupts seed dispersal in indigenous South African plants. October, it emerged that the Australian Research Council (ARC), an independent Across the world, invasive species — Linepithema humile, from Argentina, which government agency, had not shortlisted the organisms that have been introduced into disrupts seed dispersal in indigenous plants; centre to receive a share of the latest round ecosystems beyond their natural habitats, and the North American small-mouth bass of funding. The ARC has funded the centre that spread over large distances on their own (Micropterus dolomieu), which has outcom- since its inception 13 years ago. — are considered a major threat to biodiversity, peted indigenous fish; and the water hyacinth The centre will lose 37% of its current human health and economies. Climate change (Eichhornia crassipes), from South America, annual budget of about Aus$12 million is expected to further their global spread, in part which chokes the country’s waterways. (US$8.7 million), and its title as an ARC by reducing the resilience of native ecosystems.
    [Show full text]
  • Annual Report 2019 Annual Report2019
    ANNUAL REPORT 2019 ANNUAL REPORT2019 CONTENTS 2 2 2 3 36 38 40 42 Vision Mission Aims Overview Article: ‘Bright white National Priority Case Article: The Great Graduate and Early skeletons’: some Study: Great Barrier Barrier Reef outlook is Career Training Western Australian Reef Governance ‘very poor’. We have one reefs have the lowest last chance to save it coral cover on record 5 6 8 9 51 52 56 62 Director’s Report Research Impact and Recognition of 2019 Australian Graduate Profile: Article: “You easily National and Communications, Media Engagement Excellence of Centre Research Council Emmanuel Mbaru feel helpless and International Linkages and Public Outreach Researchers Fellowships overwhelmed”: What it’s like being a young person studying the Great Barrier Reef 10 16 17 18 66 69 73 87 Research Program 1: Researcher Profile: Article: The Cure to Research Program 2: Governance Membership Publications 2020 Activity Plan People and Ecosystems Danika Kleiber the Tragedy of the Ecosystem Dynamics, Commons? Cooperation Past, Present and Future 24 26 28 34 88 89 90 92 Researcher Profile: Article: The Great Research Program 3: Researcher Profile: Ove Financial Statement Financial Outlook Key Performance Acknowledgements Yves-Marie Bozec Barrier Reef was seen a Responding to a Hoegh-Guldberg Indicators ‘too big to fail.’ A study Changing World suggests it isn’t. At the ARC Centre of Excellence for Coral Reef Studies we acknowledge the Australian Aboriginal and Torres Strait Islander peoples of this nation. We acknowledge the Traditional Owners of the lands and sea where we conduct our business. We pay our respects to ancestors and Elders, past, present and future.
    [Show full text]
  • Annual Report
    Annual Report ARC Centre for Coral Reef Studies James Cook University Townsville Queensland 4811 AUSTRALIA Phone: 61 7 4781 4000 Fax: 61 7 4781 6722 Email: [email protected] Website: www.coralcoe.org.au Annual Report 2007 Contents Vision 2 Research 12 Publications 42 Aims 2 Program 1 – Evolutionary and environmental change 12 Journal Articles 42 Overview 3 Program 2 – Understanding and Managing Coral Books and Book Chapters 47 Reef Biodiversity 14 Director’s Report 5 Conference Proceedings 47 Program 3 – Marine Reserves and Reef Connectivity 16 Management Structure 6 Reports 47 Program 4 – Genetic, molecular and physiological Governance 7 processes 18 Recognition of Excellence by Centre members 48 Program 5 – Resilience of linked social-ecological Membership 8 systems 20 Performance Measures 50 Research 8 Research fi ndings 50 Visiting Scholars 9 Graduate Training 22 Research training and professional education 50 Technical Staff 9 2007 Student members of the International, national and regional links ARC Centre of Excellence 24 and networks 51 Business Team 9 Organisational support 52 Applied science for management of coral reefs 30 National Benefi t 52 Research Program Leaders 10 National and International Linkages 32 Governance 53 QANTAS: The Australian Way article 35 Media Coverage 36 Financial Statement 54 National Benefi t Case-Study 38 Financial Status 55 Case Study 1 – The missing link in coral reef management: where do the larvae go? 38 Acknowledgements 56 Case Study 2 – Conservation planning for a sustainable future 40 Vision Aims Global leadership in the provision of The aims of the ARC Centre of Excellence for Coral Reef Studies are that: Research scientific knowledge necessary for Our research is world-best, innovative, and highly relevant to coral reef coral reef managers to sustain the science and management.
    [Show full text]
  • Coral Bleaching Taskforce Documents Most Severe Bleaching on Record
    MEMBER LOGIN Research Publications Resources News & media Events People About Media Release MORE MEDIA Coral Bleaching Taskforce documents most severe 29 MAR 2016 bleaching on record Aerial surveys of more than 500 coral reefs from Cairns to Papua New Guinea reveal that the most pristine section of the Great Barrier Reef is currently experiencing the worst, mass bleaching event in its history, with the overwhelming majority of reefs being ranked in the most severe bleaching category. “This has been the saddest research trip of my life,” Extensive coral bleaching (white/yellow patches) documented says Prof. Terry Hughes, convenor of the National on the Great Barrier Reef during Coral Bleaching Taskforce. “Almost without aerial surveys in March 2016. Credit: exception, every reef we flew across showed ARC Centre of Excellence for Coral Reef Studies. consistently high levels of bleaching, from the reef slope right up onto the top of the reef. We flew for 4000km in the most pristine parts of the Great Barrier Reef and saw only four reefs that had no bleaching. The severity is much greater than in Related Media earlier bleaching events in 2002 or 1998.” Releases “Even more concerning, we haven’t yet found the Scientist witnesses severe southern limit of the bleaching,” explains Prof. coral bleaching Hughes. “We’ll be conducting further aerial surveys this week in the central Great Barrier Reef to identify where it stops. Thankfully, the southern National Coral Taskforce Reef has dodged a bullet due to cloudy weather puts plan into effect as Reef has dodged a bullet due to cloudy weather puts plan into effect as that cooled the water temperatures down.” bleaching intensifies Multiple research vessels and island research National Coral Bleaching stations are also documenting the coral bleaching, Taskforce keeping a close with in-water research confirming what is clearly watch on the Reef seen from the air, that the majority of reefs north of Cairns are undergoing bleaching and that virtually all species of corals are being affected.
    [Show full text]
  • Report: Management of the Great Barrier Reef
    Chapter 5 Managing ports in the Great Barrier Reef region 5.1 The terms of reference for this inquiry require the committee to examine the 'management of impacts of industrialisation of the Great Barrier Reef coastline, including dredging, offshore dumping, and industrial shipping'.1 This chapter therefore focuses on the management of industrialisation of the Great Barrier Reef region, and in particular on issues relating to ports and dredging, including: • a general overview of the concerns about industrial development including ports along the Great Barrier Reef; • an overview of existing ports and proposed expansions and new ports in the Great Barrier Reef region, including the Queensland Ports Strategy; and • an examination of the impacts of ports and the associated dredging and disposal of dredge spoil. General overview of concerns 5.2 Many submitters and witnesses were concerned about 'unprecedented growth' in industrial activities in the Great Barrier Reef region, particularly port developments and the associated dredging and disposal of dredge spoil, which they suggested would increase pressure on the reef.2 For example, Mr Richard Leck of WWF-Australia told the committee that 'the pace and scale of industrial development along the coast in the last few years is unprecedented in the reef's history'.3 5.3 Some submitters referred to a 'declaration by concerned scientists on industrial development of the Great Barrier Reef coast', signed by over 140 scientists in June 2013. The statement expressed concern about: …the additional pressures that will be exerted by expansion of coastal ports and industrial development accompanied by a projected near-doubling in shipping, major coastal reclamation works, large-scale seabed dredging and dredge spoil disposal—all either immediately adjacent to, or within the 1 Term of reference (a).
    [Show full text]
  • A Glimmer of Hope for the World's Coral Reefs 10 December 2018
    A glimmer of hope for the world's coral reefs 10 December 2018 extreme than the year before," he said. The new research highlights the extent of damage, or "geographic footprint" of multiple coral bleaching events across the 2,300 km length of the world- heritage listed area. The back-to-back heatwaves bring the total number of mass bleaching events on the Great Barrier Reef to four over the past two decades (in 1998, 2002, 2016 and 2017). The scientists found that only 7% of the Great Barrier Reef escaped bleaching entirely since 1998, and after the 2017 event, 61% of reefs have now been severely bleached at least once. Researchers found that the response of corals to heat stress during the second of two unprecedented back-to- back bleaching events on the Great Barrier Reef was markedly different from the first. Credit: Tane Sinclair- Taylor The future of the world's coral reefs is uncertain, as the impact of global heating continues to escalate. However, according to a study published today in Nature Climate Change, the response of the Great Barrier Reef to extreme temperatures in 2017 was markedly different to one year earlier, following two back-to-back bouts of coral bleaching. Remarkably, corals that bleached and survived 2016 were more resistant in 2017 to a recurrence During an underwater survey, a researcher records the of hot conditions. bleaching severity of a massive Porites coral colony on the Great Barrier Reef. Credit: Justin Marshall "Dead corals don't bleach for a second time. The north lost millions of heat-sensitive corals in 2016, and most of the survivors were the tougher species.
    [Show full text]
  • CV: Mike Mcwilliam PERSONAL Email: [email protected] Citizenship: British (J1 Exchange Visitor to the US) Website | Twitter | Github
    CV: Mike McWilliam PERSONAL Email: [email protected] Citizenship: British (J1 Exchange Visitor to the US) Website | Twitter | GitHub CURRENT POSITION 18.08.2019 to Postdoctoral Research Fellow in Quantitative Ecology Present Hawaii Institute of Marine Biology, University of Hawaii Manoa, USA Project: The demographic dimensions of coral reef diversity Funding: Professorial start-up grant to Prof. Joshua Madin PRIOR POSITIONS 03.09.2018 to Research Associate in Coral Reef Biodiversity 12.07.2019 ARC Centre of Excellence for Coral Reef Studies, James Cook University, Australia Project: The functional biogeography of the Pacific Ocean Funding: Laureate fellowship to Prof. Terry Hughes EDUCATION 05.01.2015 to PhD (Cum Laude), Natural and Physical Sciences 03.09.2018 ARC Centre of Excellence for Coral Reef Studies, James Cook University, Australia Thesis title: The functional diversity and redundancy of corals Supervisors: Prof. Terry Hughes, Associate Prof. Mia Hoogenboom Funding: Australian Postgraduate Research Scholarship 09.10.2009 to BA (Hons 1st Class) Biological Sciences 15.06.2012 University of Oxford, UK Dissertation: Evolutionary radiations of Antarctic Hydrocorals RESEARCH INTERESTS Demography Trade-offs in demographic rates; comparative demography and traits 9 Biogeography Global patterns of biodiversity using spatial and functional trait data 2, 5 Resilience Long-term dynamics; disturbance, recovery and regime shifts 7 Climate Change Response of populations and ecosystems to warming; coral bleaching 1, 3 Ecosystem function Diversity-productivity relationships; facilitation and response diversity 4, 8 PUBLICATIONS - Google Scholar 2020 8 Pratchett, M. S., McWilliam, M. J., & Riegl, B. (2020). Contrasting shifts in coral assemblages with increasing disturbances. Coral Reefs, 1-11 7 Chase, T.
    [Show full text]
  • Media Release National Coral Taskforce Puts Plan Into Effect As Bleaching Intensifies
    MEMBER LOGIN Research Publications Resources News & media Events People About Media Release MORE MEDIA National Coral Taskforce puts plan into effect as bleaching 14 MAR 2016 intensifies Coral bleaching due to global warming has continued to worsen in the northern Great Barrier Reef (GBR) over the past two weeks, even as cooler weather has brought significant reprieve to central and southern areas. “After months of El Nino conditions, we had hoped that cloudy weather in the past few weeks would quench the overheating of the Great Barrier Reef along its entire length,” says Prof. Terry Hughes, Taskforce convener and Director of the ARC Centre of Excellence for Coral Reef Studies. Bleached Acropora plate coral, next to unbleached Montipora coral. “Unfortunately, the northern sectors have not Picture taken at Cleveland Bay. Credit: Andrew Baird cooled down enough, and we’re now recording quite extensive levels of coral bleaching. These northern reefs are in the most remote, pristine area of the Great Barrier Reef and it’s a real tragedy to see them being affected like this. Thankfully the rest of the reef is now safe as the summer heat dissipates.” The northern Great Barrier Reef stretches for 1000km from the tip of Cape York to Cairns. “This week we’ll start flying extensive aerial surveys “This week we’ll start flying extensive aerial surveys on charter planes to measure the extent of the bleaching. Similar aerial surveys were done during the two earlier mass bleaching events in 1998 and 2002, and a third set will provide invaluable information
    [Show full text]
  • ICRS 2012 Coral News Monday 9 July:Layout 1
    coralnews 12th International Coral Reef Symposium | Cairns Queensland Australia | Monday 9 July 2012 Welcome to Cairns he Australian coral reef research community welcomes t gives me great pleasure Tyou to Cairns to participate in the 12th International Ito extend a warm tropical Coral Reef Symposium (ICRS 2012). welcome to delegates, partners, families, Australia has a vibrant scientific community, active across all coral exhibitors and organisers of reef disciplines, which plays a prominent and highly collaborative the 12th Coral Reef role in international coral reef sciences. The ARC Centre of Symposium. Excellence for Coral Reef Studies and James Cook University are delighted to have been invited by the International Society for It is fitting that your prestigious Reef Studies to host the world’s most important coral reef event is being held in a city conference. that is surrounded by natural beauty including one of the most amazing coral reefs We are planning a conference that will provide you with the in the world. opportunity to showcase your recent research findings, to advance our knowledge on coral reef science, management and It is our privilege to be your hosts for the coming week conservation, and to exchange ideas with colleagues. and to share in the exciting scientific programme and many activities you will have the opportunity to The scientific program features renowned international experts, with close to 2,000 scientific talks and posters experience. addressing major themes. Scientific field trips provide you with the opportunity to experience spectacular coral reefs on the Great Barrier Reef. Lastly, the Symposium’s social activities will showcase Australian culture and food, We wish you a successful Symposium, a thoroughly as you experience Aussie hospitality and friendship.
    [Show full text]
  • Coral Reef Futures 2017 Symposium Program
    Coral Reef Futures 2017 Symposium Program SYMPOSIUM PUBLIC FORUM 15–16 June 2017 Thursday 15th June 2017 The Shine Dome, Canberra The Shine Dome, Canberra A 2-day symposium on Thursday 15th and Friday A Public Forum commencing at 6.00pm (refreshments 16th June with more than 30 presentations by leading from 5.30pm), Thursday 15th June. Hosted by Dr Karl, scientists. The symposium is aimed at a general popular Australian science communicator, broadcaster audience of scientists in related fields, natural resource extraordinaire, and author, this event is for everyone: managers, conservationists, and policy makers. The the general public, teachers and school children (older symposium will be held at The Shine Dome Canberra. than about 10) as well as scientists, resource managers and policy-makers. #CORAL17 PHOTO: ED ROBERTS TETHYS IMAGES WELCOME Welcome to Coral Reef Futures, the 10th annual symposium sponsored by the Australian Research Council Centre of Excellence for Coral Reef Studies. We are delighted to be conducting our annual symposium at the National Heritage-listed Shine Dome in Canberra, home of the Australian Academy of Science since 1959. The 2-day symposium will feature presentations from over 30 national and international researchers in the ARC Centre, Great Barrier Reef Marine Park Authority, WorldFish and the University of Exeter to provide an insight into the future of the world’s coral reefs. The symposium objectives are to: • present the latest science which supports the sustainable management of coral reefs, in Australia, our region and globally • focus on coral reef research, management and policy developments • Examine the effects of global environmental change on coral reef ecosystems.
    [Show full text]
  • GCRMN Caribbean Report – Factsheet
    GCRMN Caribbean Report – Factsheet What is the Global Coral Reef Monitoring include Jamaica, the entire Florida Reef Tract from Miami to Network? Key West, and the US Virgin Islands. The Global Coral Reef Monitoring Network (GCRMN) was Additional relevant quotes founded in 1995 to support the global Call to Action of the International Coral Reef Initiative (ICRI). It aimed to link Carl Gustaf Lundin, Head Marine and Polar Programme, existing organisations and people to strengthen monitoring IUCN: ‘All too often, our fixation on the future threats of efforts and to provide the data needed to inform policy climate change has resulted in neglecting the things we can makers and coral reef managers. Since its inception, the actually fix on a local basis. We need to take a reef-by-reef, GCRMN has produced regular reports on the status and island-by-island, region-by-region approach to the local trends of coral reef ecosystems worldwide, which have issues as we struggle to cope with the larger-scale problem highlighted the major threats to reefs. The GCRMN has of curbing the use of fossil fuels.” worked closely with SocMon to incorporate socioeconomic data and strengthen capacity across regions to manage Jimmy Cliff, Jamaican reggae star: “You can get it if you coral reefs more efficiently in the face of climate change. really want, but you must try, try and try. You’ll succeed at http://gcrmn.org/ last”. Additional material What is the report about? Executive Summary of the report Status and Trends of The report is based in data form more than 35,000 Caribbean Coral Reefs: 1970-2012 (in English, French and ecological surveys carried out by 78 principal investigators Spanish): and some 200 scientists working in 34 countries, states and territories throughout the Caribbean region, collected http://www.icriforum.org/caribbeanreport between 1970 and 2012.
    [Show full text]
  • Professor Terry Hughes
    AUSTRALIAN MARINE SCIENCES ASSOCIATION INC. Silver Jubilee Award – 2004 Professor Terry Hughes Professor Terry Hughes from James Cook University was awarded AMSA’s most prestigious prize at AMSA2004 - AMSA's annual meeting, held in Hobart in July 2004. Terry grew up in Ireland, where he obtained his primary degree in Zoology at Trinity College, Dublin, before moving to the USA. There he studied Jamaican coral reefs for his PhD studies while based at the Johns Hopkins University in Baltimore, Maryland. In 1984 he moved to Santa Barbara, California to take up an NSF Posdoctoral Fellowship, working with Joe Connell on population dynamics and community ecology of corals at Heron Island, Queensland. Terry moved to Australia in 1990 and quickly built up a large research team at JCU, which today forms the Centre for Coral Reef Biodiversity. Recent research focuses on large-scale processes, including gene flow in marine organisms, regional variation in the dynamics of the Great Barrier Reef, and biogeography of coral reefs. Hughes was awarded a Personal Chair in the School of Marine Biology & Aquaculture at JCU in 2000, and was elected Fellow of the Australian Academy of Sciences in 2001. Previous prizes include the Centenary Medal of Australia in 2003, and inclusion in Australia’s Smart 100 List by Bulletin Magazine. According to ISI Science Citation Index, Hughes is ranked #1 globally for citations to individual researchers in coral reef science. His 60 publications include ten papers in Science and Nature. The following is an abbreviated transcript of Professor Hughes’s plenary talk presented at AMSA2004 in Hobart: The title of my talk is Biogeography, climate change and the evolution of coral reefs.
    [Show full text]