• HOME
  • NEWS
  • EXPLORE
    • CAREER
      • Companies
      • Jobs
    • EVENTS
    • iGEM
      • News
      • Team
    • PHOTOS
    • VIDEO
    • WIKI
  • BLOG
  • COMMUNITY
    • FACEBOOK
    • INSTAGRAM
    • TWITTER
Monday, September 1, 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

Mangrove forests store more carbon when they’re more diverse

Bioengineer by Bioengineer
February 24, 2021
in Science News
Reading Time: 3 mins read
0
Share on FacebookShare on TwitterShare on LinkedinShare on RedditShare on Telegram

IMAGE

Credit: Guanghui Lin.

Mangrove forests with greater species diversity can store more carbon, according to new research published in the British Ecological Society journal Functional Ecology.

Researchers studying mangrove forests in Hainan Island, China, have found that species diversity in mangrove forests enhances both biomass production (the quantity of organic matter) and soil carbon storage. The findings highlight the impotence of conserving mangrove biodiversity as a nature-based solution to mitigate climate change.

The East side of the island was found to have the highest mangrove biomass, diversity and carbon storage, with a mean of 537 tonnes of carbon per hectare (Mg C ha-1). This compared to a mean of 328 Mg C ha-1 across the entire island, and the world mangrove forest mean of 386Mg C ha-1.

This is the first study based on an intensive field study to verify the positive effect of biodiversity on mangrove biomass and carbon storage.

Mangroves grow in tropical regions and are one of the most carbon rich ecosystems on the planet. There are over 70 different species worldwide with 27 of these in China and 26 in the areas studied by the researchers.

Because of the large representation of mangrove species in the study area, the researchers believe the results can be applied to other regions of China and the rest of the world, especially other Asian countries which have similar mangrove species diversity.

The researchers also found that areas with high soil nitrogen content and annual rainfall had higher mangrove biomass and carbon storage potential, indicating that both soil fertility and climate factors determine areas of high mangrove diversity and carbon storage.

Dr Guanghui Lin of Tsinghua University and one of the authors of the study, said: “Our findings suggest that mangrove forests with greater diversity also have higher carbon storage capacities and conservation potential. Thus, mangrove biodiversity conservation is crucial for ensuring mangrove forests are able to mitigate climate change. We can increase mangrove diversity through restoration and conservation projects, especially those that promote local native species.”

Professor Xiaoshan Zhu, also of Tsinghua University and another author of the study, said: “Worldwide, particularly in developing countries such as China, mangroves have been lost or degraded over the last several decades. Restoration of mangrove forests and their habitats are urgently needed not only for preservation of biodiversity but also to increase carbon storage potentials.”

Another benefit of increasing mangrove species diversity is that it will help to maintain the stability of mangrove ecosystems against disturbances like climate change and extreme weather. This in turn ensures mangrove forests continue to provide a habitat for the hundreds of species that rely on them.

Mangrove forests consist of trees, shrubs and other woody plants growing in the tidal zones of tropical and sub-tropical coastlines. They provide numerous ecological services including water purification, coastal protection, habitat provision and carbon storage.

The 26 mangrove species found on Hainan Island, where the researchers conducted the study, ranged from 30m tall trees such as Sonneratia and Bruguerria species, to shrubs of only a few meters such as Avicennia marina.

A higher diversity of mangrove species leads to a more complex ecological community that can access more of the resources available. This is why species diversity leads to a faster accumulation of mangrove biomass.

In the study the researchers conducted an intensive field survey of mangrove biodiversity and carbon storage along the entire coastline of Hainan Island, which has nearly 20% of China’s mangrove forest area.

Between 2017 and 2018 they collected data from 234 10m2 field plots along 30 transects distributed across the four main mangrove sites on the island. In each plot they collected data on the size, density and number of mangrove species, as well water and soil salinity and pH.

They then calculated the carbon storage of the plant biomass using known carbon concentrations for each species and soil carbon and nitrogen content using soil samples from each of the 30 transects.

A limitation of the study was that it was restricted to an isolated island. The authors are now compiling data for the rest of China and other countries with mangrove forests around the world. “This will allow us to test the relationship between plant species diversity and mangrove carbon storage found in this study.” said Dr Guanghui Lin.

###

Media Contact
Davy Falkner
[email protected]

Original Source

https://www.britishecologicalsociety.org/mangrove-forests-store-more-carbon-when-theyre-more-diverse/

Related Journal Article

http://dx.doi.org/10.1111/1365-2435.13753

Tags: BiologyClimate ChangeEcology/EnvironmentMarine/Freshwater BiologyNaturePlant Sciences
Share12Tweet8Share2ShareShareShare2

Related Posts

Novel ADC Targets Fucosyl-GM1 in Lung Cancer

September 1, 2025
blank

AI-Powered Adaptive Tutoring for Moodle: A Breakthrough

September 1, 2025

Ethiopia’s Electronic Health System: Status and Opportunities

September 1, 2025

Impact of Fiber Types on Turfgrass Racing Surfaces

September 1, 2025
Please login to join discussion

POPULAR NEWS

  • blank

    Breakthrough in Computer Hardware Advances Solves Complex Optimization Challenges

    153 shares
    Share 61 Tweet 38
  • Molecules in Focus: Capturing the Timeless Dance of Particles

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

    117 shares
    Share 47 Tweet 29
  • Do people and monkeys see colors the same way?

    112 shares
    Share 45 Tweet 28

About

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

Follow us

Recent News

Novel ADC Targets Fucosyl-GM1 in Lung Cancer

AI-Powered Adaptive Tutoring for Moodle: A Breakthrough

Ethiopia’s Electronic Health System: Status and Opportunities

  • 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.