Navigation Links
'Hot spot' for toxic harmful algal blooms discovered off Washington coast
Date:1/30/2009

A part of the Strait of Juan de Fuca, which separates Washington state from Canada's British Columbia, is a potential "hot spot" for toxic harmful algal blooms affecting the Washington and British Columbia coasts.

Marine scientists found that under certain conditions, toxic algal cells from an offshore "initiation site" break off and are transported to nearshore areas, where they may trigger harmful algal blooms that ultimately force the closure of Washington state shellfish beds along beaches.

"Knowing more about these blooms is critical for protecting human and ecosystem health," said David Garrison, director of the National Science Foundation (NSF)'s Biological Oceanography Program, which co-funded the research. "This research is a very successful step toward addressing harmful algal blooms in the U.S."

The study, conducted by a team of scientists from NOAA's Fisheries Service, San Francisco State University and the universities of Washington, Maine and Western Ontario, is part of the interagency Ecology and Oceanography of Harmful Algal Blooms Pacific Northwest Program.

"Understanding how and where harmful algal blooms originate will help provide early warnings to protect human health and reduce the impact of biotoxins on coastal shellfisheries," said Vera Trainer, lead author of a paper published in the January issue of the journal Limnology & Oceanography, and a scientist at the NOAA Fisheries Northwest Fisheries Science Center in Seattle.

Scientists noted that the Juan de Fuca eddy, a circular water mass rotating some 30 miles off the northern coast of Washington at the mouth of the Juan de Fuca Strait, frequently contained significant populations of the microscopic toxic alga, Pseudo-nitzschia.

Over the course of the five-year study, the researchers took thousands of measurements at sea and conducted experiments onboard research vessels and in their laboratories. They hoped to better underst
'/>"/>

Contact: Cheryl Dybas
cdybas@nsf.gov
703-292-7734
National Science Foundation
Source:Eurekalert

Page: 1 2

Related biology news :

1. Researchers identify 4 genetic hotspots associated with psoriasis
2. BIO-key(R) Fingerprint Biometrics Media Spotlights
3. Molecules in the spotlight
4. New model predicts hot spots for mercury in fish
5. Jupiters shrinking red spot
6. Neuroinformatics special issue spotlights the Neuroscience Information Framework
7. Spotlight on cosmetic ingredients conference
8. Farmers can spot lame sheep, but fail to prevent footrot spread
9. New method identifies meth hot spots
10. Major European program for the environment under the spotlight in Lille, France
11. Fossil and molecular evidence reveals the history of major marine biodiversity hotspots
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/18/2014)... The Parenteral Drug Association (PDA) today confirmed that seven officials ... least seven more will participate in the upcoming 2014 PDA ... Washington D.C. , Dec. 2-4. ... the regulatory agencies in the United States ... to help advance the use of metrics in the regulatory ...
(Date:11/15/2014)... , Nov. 13, 2014  While we may still be ... McCoy used in "Star Trek" to gain instant access to ... to work with smartphones and tablets for monitoring and measuring ... healthcare world. This may seem a tad Orwellian to some, ... adopt some of these technological opportunities into their healthcare regime. ...
(Date:11/11/2014)... CHICAGO , Nov. 11, 2014  Forensicon, Inc., ... eDiscovery firm, is pleased to announce the promotion of ... to Director of Digital Forensics. In Schiff,s new role ... out the team of digital forensics examiners and provide ... Photo - http://photos.prnewswire.com/prnh/20141110/157719 ...
Breaking Biology News(10 mins):FDA's Janet Woodcock, EMA's Emer Cooke Headline PDA Quality Metrics Conference 2Americans May Be Ready for a Brave New World of Healthcare 2Americans May Be Ready for a Brave New World of Healthcare 3Americans May Be Ready for a Brave New World of Healthcare 4Yaniv Schiff Promoted to Director of Digital Forensics at Forensicon, Inc. 2
... The Smithsonian Tropical Research Institute will host the workshop ... August, 2008. , The event is sponsored by ... Committee of the Smithsonian National Board, and the Smithsonian ... scientists claim that up to half of all species ...
... Dickey Center for International Understanding, through its Institute ... million by the National Science Foundation through its ... The five-year grant supports the development ... sciences and engineering with a focus on rapid ...
... PASADENA, Calif.-- Individuals with synesthesia perceive the world in ... their senses are ,cross-activated, some synesthetes perceive numbers or ... as possessing personalities, even ,as they function normally in ... Technology have discovered a type of ,synesthesia in which ...
Cached Biology News:Dartmouth awarded NSF grant for new polar sciences, engineering grad program 2Dartmouth awarded NSF grant for new polar sciences, engineering grad program 3Caltech neurobiologists discover individuals who 'hear' movement 2Caltech neurobiologists discover individuals who 'hear' movement 3
(Date:12/19/2014)... CAMBRIDGE, MA (PRWEB) December 18, 2014 ... adults in the United States suffer from one or ... arthritis, asthma, or cancer. Medication can address some of ... to daily activities that many sufferers face. While implanted ... surgery and stimulate the whole nerve, which can induce ...
(Date:12/19/2014)... The empty capsules market is ... population and technological innovations in the empty capsules ... catalysing the growth of the empty capsules market. ... , Scope of Report , The report will ... entrants/smaller firms to gauge the pulse of the ...
(Date:12/19/2014)... -- Egenix, Inc. is pleased to announce that Lionel ... to succeed Donald Fresne ; Mr. Fresne has also ... member of the Board.  In recognition of the many contributions ... almost twenty years, the Board designated Mr. Fresne as Chairman ... a Search Committee to find a suitable replacement with Biotech ...
(Date:12/17/2014)... 2014 The Activated Carbon Manufacturing ... is why IBISWorld updated its original industry research report. ... from an intensified focus on environmental policy. Over the ... standards for power plants and a range of other ... Industry Analyst Sarah Kahn, “a range of downstream industrial ...
Breaking Biology Technology:Draper Wins GSK Funding for Smaller, Smarter Implantable Devices 2Empty Capsules Market Hit to Reach $1,820 Million by 2019 - New Research Report by MarketsandMarkets 2Empty Capsules Market Hit to Reach $1,820 Million by 2019 - New Research Report by MarketsandMarkets 3Empty Capsules Market Hit to Reach $1,820 Million by 2019 - New Research Report by MarketsandMarkets 4Activated Carbon Manufacturing in the US Industry Market Research Report Has Been Updated from IBISWorld 2Activated Carbon Manufacturing in the US Industry Market Research Report Has Been Updated from IBISWorld 3
... entered in favor of Guidant and its ... 2008 Boston,Scientific Corporation (NYSE: BSX ... Sarah Evans Barker, Indianapolis, dismissed proceedings,filed by ... of Guidant,s former directors and officers. Boston ...
... -- China,Technology Development Group Corporation (Nasdaq: CTDC; ... and renewable energy products and solutions,focusing on ... that the,Company attended the inauguration ceremony of ... Module manufacturing line in Changzhou, China,which is ...
... Pharmaceutical Companies Select Drug Model ... VIEW, Calif., April 2, 2008 ,Pharsight Corporation (Nasdaq: ... consulting, and regulatory services for optimizing clinical drug,development, ... have become customers for its Drug Model Explorer ...
Cached Biology Technology:District Judge Dismisses Shareholder Suit Related to Boston Scientific 2District Judge Dismisses Shareholder Suit Related to Boston Scientific 3CTDC Attends the Inauguration Ceremony of Thin Film A-Si Manufacturing Line in Changzhou, China 2CTDC Attends the Inauguration Ceremony of Thin Film A-Si Manufacturing Line in Changzhou, China 3Pharsight Signs Two New DMX(R) License Customers 2Pharsight Signs Two New DMX(R) License Customers 3