Menu
Search
- News
- Economy
- Central Banks
- Investing
- Research
- Roundups
- Digital Currency
- Insights
- Technical Analysis
- Technology
- Business
- Law
- Health
- Nature
- Fintech
- Science
- Topic
- Opinions
- ©Econometrics LLC . All Rights Reserved.
John Bythell
Professor of Coral Reef Biology, Newcastle University
Coral reef ecology is at the forefront of national and international media attention because of the serious threats to these ecosystems from global climate change, disease and over-exploitation. As long ago as 1998, a global sea surface temperature event is estimated to have killed 17% of the corals of the world. Regional mass bleaching events are now common occurrences, often followed by disease outbreaks. My recent research has addressed two main foci in the study of coral health and disease: 1) the development of a culture-independent molecular microbial ecology approach to the study of emergent diseases in reef corals, and 2) The cellular and molecular responses of reef corals to infection and environmental stress, most recently in relation to cell death pathways and mucus secretion dynamics. The next phase of this research is to combine the molecular and cellular host coral stress responses with experimental manipulation of microbial exposure and environmental stress. As genomic information becomes available for corals and related lower invertebrates, post-genomic and proteomic approaches to stress and disease analysis have also become possible.
From 2012-2015 I held the position of Deputy Vice-Chancellor (Research & International) at the University of the South Pacific, based in Fiji. The small island states of the south Pacific are at the forefront of global climate change impacts. Prior to that, I was a member of an international ‘Coral Reef Targeted Research’ programme investigating coral bleaching (http://www.gefcoral.org/) and more recently acted on the Western Indian Ocean Marine Science Association programme committee (http://www.wiomsa.org/). I am particularly concerned about raising awareness of the dramatic impacts of climate change in tropical coastal ecosystems (see video article at: http://www.climateshifts.org/?p=5779).
3D printing coral reefs can create new habitat – but it doesn't tackle human destruction
Oct 09, 2018 13:04 pm UTC| Insights & Views Nature Technology
Coral reefs are vanishing from the worlds oceans. At least three quarters of these tropical marine habitats are severely threatened globally and in 2016 alone, the Great Barrier Reef lost up to 30% of its coral cover. But...
China Revises 2024 GDP Lower After Final Review, Eyes Growth in 2025
U.S. Stock Futures Edge Higher as Holiday-Thinned Trading Persists
Oil Prices Rise on Venezuela Sanctions and Nigeria Airstrikes Despite Annual Losses
Japan Approves Record ¥122.3 Trillion Budget as Takaichi Seeks Fiscal Balance
Tokyo Core Inflation Stays Above BOJ Target, Strengthening Case for Further Rate Hikes
White House East Wing Ballroom Plans Face Scrutiny Ahead of January Hearing
Zelenskiy Discusses Ukraine Peace Efforts With Trump Envoys
US Airstrikes Target Islamic State Militants in Northwest Nigeria Amid Rising Security Concerns
Jared Isaacman Confirmed as NASA Administrator, Becomes 15th Leader of U.S. Space Agency
Senate Sets December 8 Vote on Trump’s NASA Nominee Jared Isaacman
NASA Cuts Boeing Starliner Missions as SpaceX Pulls Ahead
Blue Origin’s New Glenn Achieves Breakthrough Success With First NASA Mission
Cogent Biosciences Soars 120% on Breakthrough Phase 3 Results for Bezuclastinib in GIST Treatment
Nvidia to Acquire Groq in $20 Billion Deal to Boost AI Chip Dominance
Texas App Store Age Verification Law Blocked by Federal Judge in First Amendment Ruling
FTC Praises Instacart for Ending AI Pricing Tests After $60M Settlement
John Carreyrou Sues Major AI Firms Over Alleged Copyrighted Book Use in AI Training
Italy Fines Apple €98.6 Million Over App Store Dominance
- Market Data
