Mangrove Loss Slows Down as Conservation Efforts Appear to be Working

AvatarBy Richard Aspinall 1 month ago

There’s no denying mangrove habitats are fascinating – anyone who has visited a mangrove forest or even kept a small mangrove in an aquarium system cannot help but be impressed by their ability to deal with an environment toxic to most plants.  Their unique biology has also made them valuable in terms of carbon storage and coastal protection, and happily it seems the destruction of mangrove forests has slowed significantly.

Global mangrove loss was estimated at around 3% per year.  According to a team of scientists this has now slowed to about 0.3 to 0.6%, since the late twentieth century.

“The team deduced that the reduction in mangrove global loss rates has resulted from improved monitoring and data access, changing industrial practices, expanded management and protection, increased focus on rehabilitation, and stronger recognition of the ecosystem services provided by mangroves,” explained researcher Daniel Friess.

Advertisement


Mangroves are found in over one hundred countries and are vital for many coastal communities.  Mangroves trap sediment, protect coasts from erosion, and provide habitat for commercially valuable fish species, as well as fuel and construction materials.

“There is strong evidence that positive conservation change is occurring. Mangrove conservation has gained substantial momentum, with greater public and government awareness leading to investment and on-the-ground action. However, despite recent mangrove conservation successes, tempered optimism is necessary, as conservation gains are not evenly spread, nor guaranteed into the future,” Daniel Friess added.

Mangroves are still threatened by agriculture, aquaculture, and urban and commercial development, especially in rapidly expanding economies

Quotes taken from press materials supplied by the National University of Singapore.

Journal Reference:

Daniel A. Friess, Erik S. Yando, Guilherme M.O. Abuchahla, Janine B. Adams, Stefano Cannicci, Steven W.J. Canty, Kyle C. Cavanaugh, Rod M. Connolly, Nicole Cormier, Farid Dahdouh-Guebas, Karen Diele, Ilka C. Feller, Sara Fratini, Tim C. Jennerjahn, Shing Yip Lee, Danielle E. Ogurcak, Xiaoguang Ouyang, Kerrylee Rogers, Jennifer K. Rowntree, Sahadev Sharma, Taylor M. Sloey, Alison K.S. Wee. Mangroves give cause for conservation optimism, for nowCurrent Biology, 2020; 30 (4): R153 DOI: 10.1016/j.cub.2019.12.054

 

Advertisement


Related Posts

Category:
  Conservation
Avatar
About

 Richard Aspinall

  (393 articles)

Richard lives in Scotland where he works as a freelance writer and photographer. Richard writes for several magazines on topics as diverse as scuba diving, travel and wildlife.

this post was shared times
 0
Advertisement