e360 digest


09 May 2012: Warming Waters Attract
New Fish Species to British Waters

Warming ocean temperatures have changed the distribution of many critical marine species off the British coast, as warm water fish are increasingly expanding into northern waters and cold-water species are swimming to colder depths, according to a new report. The report of the Marine Climate Change Impacts Partnership — published by the UK and Scottish governments — found that warm water species such as the bluefin tuna and thresher sharks are more frequently appearing in the waters off southwest England and squid have become increasingly abundant in the North Sea. One southern species, the bib, has moved north by 212 miles (342 kilometers) in the last two decades, while common North Sea species such as cod and lemon sole are swimming at an average of 5.5 meters deeper per decade. The report, which is based on an analysis of scientific studies, warns that these changes pose potential threats for native species and the commercial fishing industry as changing water temperatures could introduce invasive species and new diseases. “The truth is that climate change is having a big impact on distribution of fish stocks and this is going to present some significant challenges for policymakers, fisheries managers and for fishing industry itself,” said Richard Benyon, the UK minister for the marine environment.


Yale
Yale Environment 360 is
a publication of the
Yale School of Forestry
& Environmental Studies
.

SEARCH e360



Donate to Yale Environment 360
Yale Environment 360 Newsletter


CONNECT


ABOUT

About e360
Contact
Submission Guidelines
Reprints

E360 en Español

Universia partnership
Yale Environment 360 articles are now available in Spanish and Portuguese on Universia, the online educational network.
Visit the site.


DEPARTMENTS

Opinion
Reports
Analysis
Interviews
Forums
e360 Digest
Podcasts
Video Reports

TOPICS

Biodiversity
Business & Innovation
Climate
Energy
Forests
Oceans
Policy & Politics
Pollution & Health
Science & Technology
Sustainability
Urbanization
Water

REGIONS

Antarctica and the Arctic
Africa
Asia
Australia
Central & South America
Europe
Middle East
North America

e360 VIDEO

“video
A look at how acidifying oceans could threaten the Dungeness crab, one of the most valuable fisheries on the U.S. West Coast.
Watch the video.

e360 MOBILE

Mobile
The latest
from Yale
Environment 360
is now available for mobile devices at e360.yale.edu/mobile.

e360 PHOTO ESSAY

“Alaska
An aerial view of why Europe’s per capita carbon emissions are less than 50 percent of those in the U.S.
View the photos.

e360 VIDEO

“Ashaninka
An indigenous tribe’s deadly fight to save its ancestral land in the Amazon rainforest from logging.
Learn more.

e360 VIDEO

Food waste
An e360 video series looks at the staggering amount of food wasted in the U.S. – a problem with major human and environmental costs.
Watch the video.

e360 VIDEO

Choco rainforest Cacao
Residents of the Chocó Rainforest in Ecuador are choosing to plant cacao over logging in an effort to slow deforestation.
Watch the video.

e360 VIDEO

“video
Tribal people and ranchers join together to stop a project that would haul coal across their Montana land.
Watch the video.

OF INTEREST



Yale