Navigation Links
New ocean forecast could help predict fish habitat 6 months in advance
Date:8/30/2013

Science Center.

Early warning of negative trends, for example, could help to set quotas.

"Once you overharvest, a lot of regulations kick in," Levin said. "By avoiding overfishing you don't get penalized, you keep the stock healthier and you're able to maintain fishing at a sustainable level."

The tool is named the JISAO Seasonal Coastal Ocean Prediction of the Ecosystem, which the scientist dubbed J-SCOPE. It's still in its testing stage. It remains to be seen whether the low-oxygen prediction was just beginner's luck or is proof the tool can predict where strong phytoplankton blooms will end up causing low-oxygen conditions, Siedlecki said.

The tool uses global climate models that can predict elements of the weather up to nine months in advance. It feeds those results into a regional coastal ocean model developed by the UW Coastal Modeling Group that simulates the intricate subsea canyons, shelf breaks and river plumes of the Pacific Northwest coastline. Siedlecki added a new UW oxygen model that calculates where currents and chemistry promote the growth of marine plants, or phytoplankton, and where those plants will decompose and, in turn, affect oxygen levels and other properties of the ocean water.

The end product is a nine-month forecast for Washington and Oregon sea surface temperatures, oxygen at various depths, acidity, and chlorophyll, a measure of the marine plants that feed most fish. Coming this fall are sardine habitat maps. Eventually researchers would like to publish forecasts specific to other fish, such as tuna and salmon.

The researchers fine-tuned their model by comparing results for past seasons with actual measurements collected by the Northwest Association of Networked Ocean Observing Systems, or NANOOS. The UW-based association is hosting the forecasts as a forward-looking complement to its growing archive of Pacific Northwest ocean observations.

Siedlecki's comparisons suggest
'/>"/>

Contact: Hannah Hickey
hickeyh@uw.edu
206-543-2580
University of Washington
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Ocean fish acquire more mercury at depth
2. Epic ocean voyages of baby corals revealed
3. Newly discovered ocean plume could be major source of iron
4. Study finds novel worm community affecting methane release in ocean
5. Newly discovered bacterial partnership changes ocean chemistry
6. Seafood menus from Hawaii reflect long-term ocean changes
7. Global investigation reveals true scale of ocean warming
8. Rapid upper ocean warming linked to declining aerosols
9. Collection that may hold key to oceans mysteries looks to expand in new waterfront home
10. Scientists solve a 14,000-year-old ocean mystery
11. Glimpse into the future of acidic oceans shows ecosystems transformed
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/24/2015)... March 24, 2015   NexID Biometrics LLC, ... security-authentication needs, today announced the beginning of shipments of ... The company, based in Potsdam, ... three-day Connect:ID Expo, which began here today at the ... version 2.0 of its SDK boosts the accuracy rate ...
(Date:3/23/2015)... 2015 SoundView Technology Group issues a new research ... ) Wocket smart wallet. SoundView was one of the selected user ... with the Wocket in multiple scenarios and outlets. ... other retailers, making both debit and credit card payments.  ... "If the company meets their plans in 2015, it would ...
(Date:3/23/2015)... -- In the 2014 fiscal year, irs.gov recorded over $100 ... accounts for a fraction of the estimated losses for ... $11 billion globally. The polygraph has traditionally been used ... Investor Mark Saint Juste along with former ... partnered to administer the test in a new way: ...
Breaking Biology News(10 mins):NexID Begins Shipments Of Version 2.0 Fake-Finger-Detection Solution 2Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 2Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 3Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 4Polygraph Test Now Used to Protect Investors From Fraud 2Polygraph Test Now Used to Protect Investors From Fraud 3
... Richer, speaking at his 4th annual Nutrition & The Eye ... the University of Missouri in St. Louis, says molecular medicine ... when all other therapies have been exhausted. "These nutritional ... in cardiology , cancer research and some human studies", Dr ...
... 14, 2011 Novocure today announced that the ... NovoTTF-100A System (NovoTTF) for the treatment of adult ... tumor recurrence after receiving chemotherapy. The portable, ... patients maintain their normal daily activities. The NovoTTF ...
... A team led by researchers at the National Institutes of ... the melanoma genome, the DNA code of the deadliest form ... using whole-exome sequencing, an approach that decodes the 1-2 percent ... in the April 15, 2011, early online issue of ...
Cached Biology News:Low-cost molecular medicine should be included in modern eye physicians' tool kit 2FDA approves the NovoTTF-100A system for the treatment of patients with recurrent glioblastoma multiforme (GBM) brain tumors 2NIH researchers complete whole-exome sequencing of skin cancer 2NIH researchers complete whole-exome sequencing of skin cancer 3NIH researchers complete whole-exome sequencing of skin cancer 4NIH researchers complete whole-exome sequencing of skin cancer 5
(Date:5/1/2015)... 2015 /PRNewswire/ - BioAmber Inc. (NYSE: BIOA ), ... it has priced an underwritten registered offering of 3,900,000 ... $9.00 per share, and granted the underwriters in the ... additional 585,000 shares of its common stock. The gross ... is expected to close on May 6, 2015, subject ...
(Date:5/1/2015)... A new report by  visiongain ... reach $22.4bn in 2019. That revenue forecast and others ... Prospects 2015-2025 ,  published in March 2015. ... provide forecasts and qualitative analyses of the antithrombotic drugs ... in London, UK . It produces ...
(Date:5/1/2015)... , May 1, 2015 ... "Antibody Production Market by Product (Equipment, Consumables), by Type ... Companies, Diagnostic Labs, Research Institutes) - Analysis & ... report studies the global Antibody Production Market for ... market is expected to reach $2.572 Billion by ...
(Date:4/30/2015)... WARREN, N.J. , April 30, 2015  Roka ... company focused on providing advanced testing solutions for the ... financial results for the first quarter of 2015 on ... markets. Roka Bioscience will also host a ... 7, 2015 to discuss its first quarter financial results. ...
Breaking Biology Technology:BioAmber Inc. Announces Pricing Of $35.1 Million Registered Offering 2BioAmber Inc. Announces Pricing Of $35.1 Million Registered Offering 3Antithrombotic Drugs: World Industry and Market Prospects 2015-2025 2Antithrombotic Drugs: World Industry and Market Prospects 2015-2025 3Antithrombotic Drugs: World Industry and Market Prospects 2015-2025 4Antithrombotic Drugs: World Industry and Market Prospects 2015-2025 5Antibody Production Market worth $2.572 Billion by 2019 2Antibody Production Market worth $2.572 Billion by 2019 3Antibody Production Market worth $2.572 Billion by 2019 4Roka Bioscience to Report First Quarter 2015 Financial Results On May 7, 2015 2
... integrating patient medical information securely and seamlessly across multiple ... the Midwest. , ,A recent partnership between Symphony ... CareEvolution seeks to implement a novel clinical information-sharing ... so-called "federated" model utilizes a peer-to-peer record locator service ...
... A Wisconsin-based portal to educational information about books ... from the Association of Educational Publishers . ... supplemental educational resources for nearly three decades, honored ... category titled "Portal for Young Adults and Children." ...
... generation ago, then-Gov. Lee Dreyfus made a few waves ... should become "the blue-eyed Arabs of the Upper Midwest" ... , ,Like many of his ideas, often delivered ... about them, this Dreyfus proposal simultaneously stirred the imagination ...
Cached Biology Technology:Symphony Corp. and CareEvolution to partner 2Fresh water could be a deep economic wellspring for Wisconsin 2Fresh water could be a deep economic wellspring for Wisconsin 3
... Cytomics FC 500 Series is ... with the most advanced technologies ... delivers flexible testing, powerful software ... that help researchers optimize their ...
... KineticScan™ Reader is Cellomics‘ latest ... for Cell-based Screening". The KineticScan ... to do both temporal and ... processes, dynamic distribution and activity ...
... Protein/antibody delivery using PULSin may be superior ... example, unlike traditional transfection, with PULSin you ... level and time course of proteins in ... provide more information than traditional RNA interference ...
... an automated instrument with a thin silicon ... using light or fluorescence microscopy. Biaxial strain ... fibroblast cells can be simulated by mechanical ... Y axis of our strain chamber. Strain ...
Biology Products: