Featured Research

from universities, journals, and other organizations

Belize's lobster, conch, and fish populations rebuild in no-take zones

Date:
July 13, 2014
Source:
Wildlife Conservation Society
Summary:
A new report shows that no-take zones in Belize can not only help economically valuable species such as lobster, conch, and fish recover from overfishing, but may also help re-colonize nearby reef areas. According to past studies, the recovery of lobster, conch, and other exploited species within marine protected areas with no-take zones, or fully protected reserves, could take as little as 1-6 years. Full recovery of exploited species, however, could take decades.

This image depicts fishermen processing conch in Belize's coastal waters. A new report from the Wildlife Conservation Society reveals that no-take zones can help conch, lobster, and other economically valuable species recover from overfishing.
Credit: Virginia Burns/Wildlife Conservation Society

A new report from the Wildlife Conservation Society shows that no-take zones in Belize can not only help economically valuable species such as lobster, conch, and fish recover from overfishing, but may also help re-colonize nearby reef areas.

The report -- titled "Review of the Benefits of No-Take Zones" -- represents a systematic review of research literature from no-take areas around the world. The report was written by Dr. Craig Dahlgren, a recognized expert in marine protected areas and fisheries management. The report comes as signatory countries of the Convention on Biological Diversity countries are being required to protect at least 10 percent of their marine territory.

"Belize has been a leader in the region for establishing marine protected areas and has a world-renowned system of marine reserves, many of which form the Belize Barrier Reef Reserve System World Heritage Site," said Janet Gibson, Director of the Wildlife Conservation Society's Belize Program. "It's clear that no-take zones can help replenish the country's fisheries and biodiversity, along with the added benefits to tourism and even resilience to climate change."

WCS commissioned the report to describe the performance of no-take zones in Belize and in other countries to ultimately conserve highly diverse coral reef systems. In many coastal marine ecosystems around the world, overfishing and habitat degradation are prompting marine resource managers to find ecosystem-based solutions. The report also examines factors affecting the performance of no-take zones, such as the design, size, location, and factors of compliance with fishing regulations.

According to past studies, the recovery of lobster, conch, and other exploited species within marine protected areas with no-take zones, or fully protected reserves, could take as little as 1-6 years. Full recovery of exploited species, however, could take decades.

"The report provides a valuable guide for Belize's marine managers and fishers," said Dr. Caleb McClennen, Executive Director of WCS's Marine Program. "We also hope this effort will generate and sustain stakeholder support for these important regulatory tools."


Story Source:

The above story is based on materials provided by Wildlife Conservation Society. Note: Materials may be edited for content and length.


Cite This Page:

Wildlife Conservation Society. "Belize's lobster, conch, and fish populations rebuild in no-take zones." ScienceDaily. ScienceDaily, 13 July 2014. <www.sciencedaily.com/releases/2014/07/140713155516.htm>.
Wildlife Conservation Society. (2014, July 13). Belize's lobster, conch, and fish populations rebuild in no-take zones. ScienceDaily. Retrieved August 22, 2014 from www.sciencedaily.com/releases/2014/07/140713155516.htm
Wildlife Conservation Society. "Belize's lobster, conch, and fish populations rebuild in no-take zones." ScienceDaily. www.sciencedaily.com/releases/2014/07/140713155516.htm (accessed August 22, 2014).

Share This




More Plants & Animals News

Friday, August 22, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Drug Used To Treat 'Ebola's Cousin' Shows Promise

Drug Used To Treat 'Ebola's Cousin' Shows Promise

Newsy (Aug. 21, 2014) — An experimental drug used to treat Marburg virus in rhesus monkeys could give new insight into a similar treatment for Ebola. Video provided by Newsy
Powered by NewsLook.com
Terrifying City-Dwelling Spiders Are Bigger And More Fertile

Terrifying City-Dwelling Spiders Are Bigger And More Fertile

Newsy (Aug. 21, 2014) — According to a new study, spiders that live in cities are bigger, fatter and multiply faster. Video provided by Newsy
Powered by NewsLook.com
Lost Brain Cells To Blame For Sleep Problems Among Seniors

Lost Brain Cells To Blame For Sleep Problems Among Seniors

Newsy (Aug. 21, 2014) — According to a new study, elderly people might have trouble sleeping because of the loss of a certain group of neurons in the brain. Video provided by Newsy
Powered by NewsLook.com
Ramen Health Risks: The Dark Side of the Noodle

Ramen Health Risks: The Dark Side of the Noodle

AP (Aug. 21, 2014) — South Koreans eat more instant ramen noodles per capita than anywhere else in the world. But American researchers say eating too much may increase the risk of diabetes, heart disease and stroke. (Aug. 21) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins