Navigation Links
Marine reserves enhance resilience to climate change
Date:12/2/2013

A new study, led by a University of Southampton scientist, highlights the potential for fish communities in marine reserves to resist climate change impacts better than communities on fished coasts.

The study, which is published today in the journal Nature Climate Change, involved an Australian research team from the Institute for Marine and Antarctic Studies at the University of Tasmania and the Commonwealth Scientific and Industrial Research Organisation (CSIRO) Marine and Atmospheric Research.

The researchers looked at different types of fish community responses to both short- and long-term environmental variability. They found that marine reserves have the potential to build community resilience through mechanisms that promote species and functional stability, and resist colonisation by warm water vagrants.

In addition, some ecological signals were consistently noted in both the reserve and fished sites, such as in increase in the number of herbivorous fish. Their results therefore suggest that persistent long-term warming in southeast Australia will lead to major changes in the structure and function of shallow reef fish communities.

"What I found most striking about this work," comments lead author Dr Amanda Bates from the University of Southampton, "is that marine reserves have an important role to play in understanding ecological change in the absence of fishing the knowledge that we have gained was only possible because the long-term data on fish species were available from a marine reserve."

The authors took advantage of a two decade long data series of fish abundance from the Maria Island Marine Reserve, collected by Dr Neville Barrett and Professor Graham Edgar since 1992 with support from the Tasmanian Parks and Wildlife Service. The study focused on how the biodiversity and biological characteristics of fish communities changed in the marine reserve following a sustained period of sea warming in comparison to nearby sites open to fishing.


'/>"/>

Contact: Glenn Harris
G.Harris@soton.ac.uk
44-023-805-93212
University of Southampton
Source:Eurekalert  

Related biology news :

1. Stingray movement could inspire the next generation of submarines
2. Assessing noise impact of offshore wind farm construction may help protect marine mammals
3. NOAA awards $967,000 to 11 marine debris removal projects
4. NOAA announces additions to National System of Marine Protected Areas
5. UCSB study finds climate change is causing modifications to marine life behavior
6. First global atlas of marine plankton reveals remarkable underwater world
7. Stop marine pollution to protect kelp forests
8. Discovery of the Plastisphere -- a new marine ecological community
9. Submarine springs reveal how coral reefs respond to ocean acidification
10. Chalking up a marine blooming alga: Genome fills a gap in the tree of life
11. Earthquake swarms; marine Ediacaran fossil traces; Alca obsidian; Mammoth Mountain
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Marine reserves enhance resilience to climate change
(Date:6/27/2016)... Research and Markets has announced the addition ... to their offering. The report ... to grow at a CAGR of 12.28% during the period 2016-2020. ... in-depth market analysis with inputs from industry experts. The report covers ... The report also includes a discussion of the key vendors operating ...
(Date:6/22/2016)... 2016   Acuant , the leading ... has partnered with RightCrowd ® to ... Management, Self-Service Kiosks and Continuous Workforce Assurance. ... functional enhancements to existing physical access control ... with an automated ID verification and authentication ...
(Date:6/21/2016)... June 21, 2016 NuData Security announced today ... role of principal product architect and that ... of customer development. Both will report directly to ... The moves reflect NuData,s strategic growth in its ... high customer demand and customer focus values. ...
Breaking Biology News(10 mins):
(Date:12/2/2016)... ... December 01, 2016 , ... DrugDev believes the ... and a beautiful technology experience. All three tenets were on display at the 2nd ... leaders from over 40 sponsor, CRO and site organizations to discuss innovation and the ...
(Date:12/2/2016)... YORK , Dec. 1, 2016   SurePure, ... photopurification, announced today that the Company has concluded an ... the right for a 90-day period to acquire units ... value of approximately USD 3.7 million.  ... agreement with Tamarack under which Tamarack will seek regulatory ...
(Date:11/30/2016)... -- GenomOncology today announced the appointment of Joshua F. Coleman ... Dr. Coleman will oversee clinical content development and curation ... GenomOncology software suite empowers molecular pathologists with a seamless workflow ... support, from quality control through reporting. ... , , ...
(Date:11/30/2016)... -- The Allen Institute for Cell Science has released ... collection of gene edited, fluorescently tagged human induced ... with unprecedented clarity. Distributed through the Coriell Institute ... crucial first step toward visualizing the dynamic organization ... cells healthy and what goes wrong in disease. ...
Breaking Biology Technology: