Navigation Links
Unfavorable ocean conditions likely cause of low 2007 salmon returns along West Coast
Date:3/3/2008

NOAA scientists are reviewing unusual environmental conditions in the Pacific Ocean as the likely culprit for the dramatically low returns of Chinook and coho salmon to rivers and streams along the West Coast of the United States in 2007.

Researchers from NOAAs Northwest and Southwest Fisheries Science Centers are comparing data on the low food production of the California Current in 2005 that occurred when this years returning salmon would have been entering the ocean from their natal streams to feed and grow.

The cold waters of the California Current flow southward from the northern Pacific along the West Coast and are associated with upwelling, an ocean condition caused by winds that bring nutrients to the oceans surface and is the main source of nourishment for the oceans food web. In 2005 a southward shift in the jet stream, delayed favorable winds and upwelling for the California Current, which normally begins in spring. The winds instead arrived in mid-July, causing high surface water temperatures and very low nutrient production within the nearshore marine ecosystem.

We are not dismissing other potential causes for this years low salmon returns, said Usha Varanasi, NOAA Fisheries Service Science Center Director for the Northwest Region. But the widespread pattern of low returns along the West Coast for two species of salmon indicates an environmental anomaly occurred in the California Current in 2005.

Data released Thursday by the Pacific Fisheries Management Council indicate the 2007 returns of fall Chinook salmon to the Sacramento River in Californias Central Valley were approximately 33 percent of what fishery biologists expected. Projections for 2008 are substantially lower than last years estimate. [http://www.pcouncil.org/newsreleases/Feb_2008_Sacramento_News_Release.pdf]

Coho salmon returning to spawning streams in
'/>"/>

Contact: Jim Milbury
jim.milbury@noaa.gov
562-980-4006
NOAA National Marine Fisheries Service
Source:Eurekalert

Page: 1 2

Related biology news :

1. 2008 Ocean Sciences Meeting -- media advisory 2
2. Voyage to Southern Ocean aims to study air-sea fluxes of greenhouse gases
3. Climate change has major impact on oceans
4. Oceans fiercest predators now vulnerable to extinction
5. Valuing ocean services in the Gulf of Maine -- New approaches for conflict resolution
6. Map is first to track global human influences on ocean ecosystems
7. First map of threats to marine ecosystems shows all the worlds oceans are affected
8. Worlds largest marine protected area created in Pacific Ocean
9. Scientists expand understanding of how river carbon impacts the Arctic Ocean
10. Coral reefs may be protected by natural ocean thermostat
11. Antarctic expedition provides new insights into the role of the Southern Ocean for global climate
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/31/2015)... Conn. , Jul. 31, 2015 NXT-ID, Inc. ... biometric authentication company focused on the growing mobile commerce ... that it has filed provisional patent 62/198989 for ... This invention highlights a method to advance crypto-currencies such ... by introducing a common, uniform way to manage all ...
(Date:7/30/2015)... 30, 2015 Cellecta, Inc., a U.S.-based ... analysis and biomarker discovery, announced the release of ... targeting all human protein coding genes. CRISPR technology ... a gene,s function. Cellecta,s new Human Whole Genome ... tool so that researchers can investigate in a ...
(Date:7/27/2015)... , July 27, 2015   Zynx ... and experience-based clinical improvement solutions, today announced that ... is now available on Android smartphones and tablets. ... and post-care organizations can use ZynxCarebook to securely ... patient,s condition, streamline care transitions to other care ...
Breaking Biology News(10 mins):NXT-ID Patents Electronic Crypto-Currency Management Technology 2NXT-ID Patents Electronic Crypto-Currency Management Technology 3NXT-ID Patents Electronic Crypto-Currency Management Technology 4CELLECTA, INC. Announces Launch of Human Whole Genome CRISPR Knockout Library 2Zynx Health Adds Android Device Support to ZynxCarebook Solution 2Zynx Health Adds Android Device Support to ZynxCarebook Solution 3
... HOUSTON, Oct. 22, 2010 Researchers can spend entire ... efforts featured in the pages of Science , ... won,t be the case, though, for two junior faculty ... Jacinta Conrad and Jeff Rimer, both assistant ...
... LA Research conducted by scientists at LSU Health Sciences ... brain act as valves to turn the hormone that regulates ... may lead to advances in treatment for diseases like high ... The research is published in the November 1, 2010 issue ...
... received two grants from the California Institutefor Regenerative Medicine ... treating neurological diseases and liver failure. The goal of ... toward the development of potential therapies within the next ... successful, they could then be further prepared as potential ...
Cached Biology News:UH engineering professors featured in consecutive issues of Science 2UH engineering professors featured in consecutive issues of Science 3LSUHSC study IDs proteins regulating water retention in salt-sensitive hypertension 2UCSF stem-cell based-neurological, liver therapy strategies advanced 2UCSF stem-cell based-neurological, liver therapy strategies advanced 3UCSF stem-cell based-neurological, liver therapy strategies advanced 4
(Date:8/27/2015)... , Aug. 27, 2015  Neogen Corporation (NASDAQ: ... stock of United Kingdom -based Lab ... culture media and diagnostic systems. Lab ... a leading provider of microbial testing and diagnostic products ... markets. The company currently sells into more than 70 ...
(Date:8/27/2015)... -- HUYA Bioscience International (HUYA) today announced the sponsorship of ... HTLV-1, held this week at the University of Tokyo ... is to promote research on HTLV-1 and HTLV-1-associated diseases, ... research related to these fields to advance science, the ... to support this prestigious conference," said Mireille Gillings ...
(Date:8/27/2015)... ... August 27, 2015 , ... Proove ... new data on the relationship of genetics and hypertension at the International ... Disease in Vancouver, British Columbia, Canada. The event, which boasts an extensive overview ...
(Date:8/26/2015)... , Aug. 26, 2015  The Diabetes ... the University of Miami Miller School of Medicine, ... clinical trial to test for the first time ... successfully completed.  This FDA approved Phase I/II study ... transplantation and is an important first step toward ...
Breaking Biology Technology:Neogen acquires U.K.-based Lab M Holdings 2HUYA Bioscience International Sponsors Japan Society Of HTLV-1 Annual Meeting 2HUYA Bioscience International Sponsors Japan Society Of HTLV-1 Annual Meeting 3HUYA Bioscience International Sponsors Japan Society Of HTLV-1 Annual Meeting 4Proove Biosciences Presents Ground-Breaking Data on Genetics and Heart Disease at 20th World Congress on Heart Disease 2Proove Biosciences Presents Ground-Breaking Data on Genetics and Heart Disease at 20th World Congress on Heart Disease 3Diabetes Research Institute Successfully Transplants First Patient In Pilot BioHub Trial 2Diabetes Research Institute Successfully Transplants First Patient In Pilot BioHub Trial 3Diabetes Research Institute Successfully Transplants First Patient In Pilot BioHub Trial 4
... constant currency revenue growth of 12.9 percent,- Full year ... and improving profitability reflects success of strategic ... for fiscal year 2009, BATESVILLE, Ind., Nov. 10 ... financial results for its fiscal,fourth quarter ended September 30, ...
... Incorporated,(Nasdaq: SPEX ) reported that the Nasdaq Stock ... its common stock from the Nasdaq,Global Market to the ... trading on the Nasdaq Capital Market on November 11, ... three market tier designations for,Nasdaq-listed stocks, and presently includes ...
... Conference Call Today at 4:30 p.m. Eastern Time -, ... MDVN ) today reported on its corporate progress and ... "The third quarter represented another quarter of significant,achievement and ... partnering,agreement with Pfizer for Dimebon. This collaboration not only ...
Cached Biology Technology:Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 2Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 3Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 4Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 5Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 6Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 7Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 8Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 9Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 10Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 11Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 12Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 13Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 14Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 15Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 16Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 17Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 18Hill-Rom Reports Fourth Quarter Revenue Growth of 14.1 Percent to $424 Million and Adjusted Earnings Per Fully Diluted Share From Continuing Operations of $0.58, an Increase of 52.6 Percent From the Prior Year 19Spherix Transfers Stock Listing to Nasdaq Capital Market 2Medivation Reports Third Quarter 2008 Financial Results and Provides Corporate Update 2Medivation Reports Third Quarter 2008 Financial Results and Provides Corporate Update 3Medivation Reports Third Quarter 2008 Financial Results and Provides Corporate Update 4Medivation Reports Third Quarter 2008 Financial Results and Provides Corporate Update 5Medivation Reports Third Quarter 2008 Financial Results and Provides Corporate Update 6Medivation Reports Third Quarter 2008 Financial Results and Provides Corporate Update 7Medivation Reports Third Quarter 2008 Financial Results and Provides Corporate Update 8
... StabilZyme AP Conjugate Stabilizer is ... purified bovine protein and other non-toxic ... (4-Morpholine-ethanesulfonic acid), pH 5.5 6.5. ... of 0.02% methylisothiazolone and 0.02% bromonitrodioxane ...
... When nonspecific binding is a ... a variety of immobilized NeutrAvidin products ... streptavidin. NeutrAvidin is a modified avidin ... to provide a biotin-binding protein with ...
Cells are grown to a specified density and induced, when necessary. Protein expression samples are collected at 3 growth points and analyzed by SDS-PAGE/Coomassie....
... generated hybridomas against a large variety ... you are provided with personalized project ... lines developed by Covance remain exclusive ... hybridoma development project has four phases: ...
Biology Products: