• HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
Friday, September 5, 2025
BIOENGINEER.ORG
No Result
View All Result
  • Login
  • HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
        • Lecturer
        • PhD Studentship
        • Postdoc
        • Research Assistant
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
  • HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
        • Lecturer
        • PhD Studentship
        • Postdoc
        • Research Assistant
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
No Result
View All Result
Bioengineer.org
No Result
View All Result
Home NEWS Science News Biology

Not only do Gulf of Aqaba corals survive climate change but their offspring may too

Bioengineer by Bioengineer
January 22, 2019
in Biology
Reading Time: 2 mins read
0
IMAGE
Share on FacebookShare on TwitterShare on LinkedinShare on RedditShare on Telegram

IMAGE

Credit: N. Isendahl


While coral reefs worldwide are suffering severe damage due to global warming and ocean acidification, there is one place in the world where they are surviving these harsh conditions – the Gulf of Aqaba in the Red Sea.

The researchers who discovered this phenomenon are now reporting a new, promising finding: even when parent corals from the Gulf of Aqaba experience increased temperatures and ocean acidification stress during the peak reproductive period, they are not only able to maintain normal physiological function, but also have the same reproductive output and produce offspring that function and survive as well as those which were produced under today’s ambient water conditions.

While only one species has been tested for one reproductive cycle so far, this is a success story that shows that corals in the Gulf of Aqaba may persist through climate change, according to Jessica Bellworthy, a doctoral student who carried out the study in the laboratory of Prof. Maoz Fine, of Bar-Ilan University’s Mina and Everard Goodman Faculty of Life Sciences, along with scientists from Ecole Polytechnique Fédérale de Lausanne (EPFL). The study was recently published in the Journal of Experimental Biology.

Using a Red Sea Simulator developed in Israel, the researchers tightly manipulated water conditions in Prof. Fine’s lab at an 80-aquarium, high-tech facility located at the Interuniversity Institute for Marine Science in Eilat to mimic the ocean under a severe climate change scenario.

“To our surprise but also joy, there were no detected differences in the number or the quality of the offspring produced under ocean acidification and warming scenario compared to the present day ambient control conditions,” says Bellworthy.

Previous work in Prof. Fine’s lab showing the corals’ resistance focused solely on their adult life stages. This led the researchers to investigate the impact of climate change and ocean acidification on the reproductive performance of the adult population and on next generation corals.

“Corals around the world are already suffering mass mortality as a result of anomalously high water temperatures,” says Bellworthy. “In the Gulf of Aqaba we have noted a population that withstands thermal stress way beyond what is expected in this century. Furthermore, this study begins to show that this thermal resistance not only applies during the adult life phase but also during the early life stages, which are often considered much more vulnerable and sensitive. This adds support to previous suggestions from our lab and others that the Gulf of Aqaba may be a refuge for corals in the face of climate change.”

Over the coming year the researchers plan to run a similar experiment combining global and local harmful factors, such as ocean warming and heavy metal pollution, to investigate how local factors affect the ability of coral reefs to withstand climate change.

###

Media Contact
Elana Oberlander
[email protected]

Related Journal Article

http://dx.doi.org/10.1242/jeb.186940

Tags: Atmospheric ScienceClimate ChangeEcology/EnvironmentMarine/Freshwater BiologyOceanographyPollution/RemediationTemperature-Dependent Phenomena
Share12Tweet8Share2ShareShareShare2

Related Posts

blank

Triazophos Effects on Immune Responses in Snakehead Fish

September 5, 2025
Unraveling Trebouxiophyceae Algae: Evolutionary and Ecological Insights

Unraveling Trebouxiophyceae Algae: Evolutionary and Ecological Insights

September 5, 2025

Boosting Quasi-2D Perovskite Solar Cell Efficiency and Stability with Dicyandiamide Interface Engineering

September 5, 2025

Nitrogen Boosts Wheat Recovery via TaSnRK2.10 Pathway

September 5, 2025
Please login to join discussion

POPULAR NEWS

  • blank

    Breakthrough in Computer Hardware Advances Solves Complex Optimization Challenges

    149 shares
    Share 60 Tweet 37
  • Molecules in Focus: Capturing the Timeless Dance of Particles

    142 shares
    Share 57 Tweet 36
  • New Drug Formulation Transforms Intravenous Treatments into Rapid Injections

    115 shares
    Share 46 Tweet 29
  • Modified DASH Diet Reduces Blood Sugar Levels in Adults with Type 2 Diabetes, Clinical Trial Finds

    61 shares
    Share 24 Tweet 15

About

We bring you the latest biotechnology news from best research centers and universities around the world. Check our website.

Follow us

Recent News

Nursing Perspectives on Outdoor Walks in Dementia Care

Five University of Groningen Scientists Awarded ERC Starting Grants

Adaptive Visible-Infrared Camouflage Enables Wide-Spectrum Radiation Control for Extreme Temperature Environments

  • Contact Us

Bioengineer.org © Copyright 2023 All Rights Reserved.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • Homepages
    • Home Page 1
    • Home Page 2
  • News
  • National
  • Business
  • Health
  • Lifestyle
  • Science

Bioengineer.org © Copyright 2023 All Rights Reserved.