Earth Science News  





.
WATER WORLD
Pacific fisheries face collapse by 2035: study

by Staff Writers
Wellington (AFP) Oct 27, 2010
Pacific island fisheries face collapse in the next 25 years as overfishing, population growth and climate change threaten one of the region's main economic resources, a study warned Wednesday.

The report, published by the Noumea-based Secretariat of the Pacific Community, said the two billion US dollar a year industry was poorly managed, with a lack of coordination between the 22 island nations in the region.

It warned some types of tuna were already being dangerously overexploited and the problem would spread to other species as foreign fleets clamoured for access to rich fishing grounds amid a global fall in fish stocks.

"There is a dangerous misconception that these resources will always be there but this is not true," the report said.

"If changes are not made now, the road ahead could be a bleak one."

The study said coral fisheries were particularly vulnerable to climate change, which not only affected fish stocks but also threatened the coral reefs that are a major tourist drawcard for many Pacific island nations.

"Attempts to mitigate the effects of climate change at the fisheries level are likely to be futile," it said. "Adaptation to changes will be the key to maintaining the flow of benefits from fisheries."

In addition, it predicted growing populations in island nations -- set to rise by 50 percent to 15 million by 2035 -- would fuel demand for fish, increasing the risk of unsustainable practices.

"Pacific island fisheries are the major renewable resource available to the region for food security, livelihoods and economic growth," it said.

"Despite considerable progress in fisheries management and development, many of these fisheries face collapse over the next 25 years and major development opportunities will be missed unless strategic action is taken."

The report said avoiding a worst-case scenario would involve managing fish stock more scientifically and regional cooperation to ensure the oceans were harvested in a sustainable manner.

It also warned that improvements would require strong political will from Pacific island governments, as imposing restrictions was likely to prove unpopular in the short term.

"A promising future can only be the result of major changes and much effort," the report said. "Wealth requires wise stewardship, otherwise it is lost."




Share This Article With Planet Earth
del.icio.usdel.icio.us DiggDigg RedditReddit
YahooMyWebYahooMyWeb GoogleGoogle FacebookFacebook



Related Links
Water News - Science, Technology and Politics



Tempur-Pedic Mattress Comparison

Newsletters :: SpaceDaily Express :: SpaceWar Express :: TerraDaily Express :: Energy Daily
XML Feeds :: Space News :: Earth News :: War News :: Solar Energy News
WATER WORLD
Measuring sea-level rise in the Falklands
London UK (SPX) Oct 27, 2010
Sea levels around the Falkland Islands in the South Atlantic have risen since the mid nineteenth century and the rate of sea-level rise has accelerated over recent decades, according to newly published research. The findings are as expected under global warming and consistent with observations elsewhere around the globe. "We have been fortunate in being able to compare modern sea-level mea ... read more

.
Get Our Free Newsletters Via Email
  


WATER WORLD
Hunt for survivors after twin disasters hit Indonesia

Taiwan sends in heavy equipment in search of typhoon missing

New Acoustic Early Warning System For Landslide Prediction

S.Korea sends promised flood relief aid to N.Korea

WATER WORLD
Plant-Based Plastics Not Necessarily Greener Than Oil-Based Relatives

Two Dissimilar Materials Display Unexpected Magnetism

Converting Acid Rain Chemicals Into Useful Products

Australia's Telstra iPad-style budget tablet

WATER WORLD
China's Three Gorges Dam reaches capacity

Europe firm on bluefin tuna quota cut despite row

New index measures impact of fish farming on environment

Pacific fisheries face collapse by 2035: study

WATER WORLD
Whales Help Researchers Take Winter Temperature Of Greenland Coastal Waters

NASA Airborne Science Campaign Begins Antarctic Sequel

UBC Underwater Robot To Explore Ice-Covered Ocean And Antarctic Ice Shelf

Susitna Glacier, Alaska

WATER WORLD
UN starts wheat aid to 500,000 Pakistani farmers

Brazil says UN biodiversity summit needs biopiracy deal

Lack of crop diversity threatens food security: UN

Global food fest urges return to farmers' 'common sense'

WATER WORLD
Indonesia tsunami death toll tops 300

Indonesians eager to return to homes on volcano's slopes

Strong typhoon churns toward Japan

13 dead as Indonesia's Mount Merapi volcano erupts

WATER WORLD
Madagascar's illicit wood trade to China

Africa's tech explosion holds promise of economic growth

UN to open peace and security office in Gabon

Rwanda, China boost military ties

WATER WORLD
How Genes Are Selectively Silenced

Fossils double age of humans in Asia

Study: Human ancestors not 'out of Africa'

How Genes Are Selectively Silenced


The content herein, unless otherwise known to be public domain, are Copyright 1995-2010 - SpaceDaily. AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement,agreement or approval of any opinions, statements or information provided by SpaceDaily on any Web page published or hosted by SpaceDaily. Privacy Statement