Navigation Links
Scientists link climate change and Atlantic croaker fishery
Date:3/24/2010

ocean and larvae enter estuaries in Delaware Bay, Chesapeake Bay, and Pamlico Sound 30 to 60 days after hatching. Juveniles spend their first winter in these estuarine nursery habitats. Temperature during this winter period is very important to juvenile survival.

Temperature forecasts were obtained from 14 General Circulation Models (GCMs) used by the Intergovermental Panel on Climate Change (IPCC) to simulate three carbon dioxide emission scenarios through 2100: atmospheric carbon dioxide fixed at 350 , 550 and 720 parts per million (ppm). By comparison, the atmospheric concentration of carbon dioxide in February 2010 was 389.91ppm.

Hare and colleagues from NOAA's Northeast and Southeast Fisheries Science Centers, in collaboration with climate modelers from NOAA's Earth System Research Laboratory in Boulder, Colo., linked the Atlantic croaker population model with forecasts of minimum winter temperature from the 14 GCMs. These linked modeling efforts provided estimates of the abundance, distribution, and yield of the Atlantic croaker population under different climate change scenarios and different fishing rates.

With increasing minimum winter temperatures, the NOAA model predicted that Atlantic croaker abundance will increase. Higher temperatures result in higher recruitment, which leads to a larger spawning stock. At current levels of fishing mortality, all 14 GCM models and all climate scenarios predicted higher population abundances than observed since the early 1970's, when estimates of spawning stock were first developed. Even at higher fishing mortality rates, the models and climate scenarios predicted higher populations than observed in the past.

"Although our model does not include all potential environmental complexities, the recruitment hypothesis on which it is based is supported by both laboratory and field work, and is consistent with current fishery population models," Hare said. "The modeling work represents one
'/>"/>

Contact: Shelley Dawicki
Shelley.Dawicki@noaa.gov
508-495-2378
NOAA Fisheries Northeast Fisheries Science Center
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. UK scientists working to help cut ID theft
2. Scientists show that mitochondrial DNA variants are linked to risk factors for type 2 diabetes
3. Comet probes reveal evidence of origin of life, scientists claim
4. Scientists link fragile X tremor/ataxia syndrome to binding protein in RNA
5. Male elephants get photo IDs from scientists
6. Scientists retrace evolution with first atomic structure of an ancient protein
7. Muscle mass: Scientists identify novel mode of transcriptional regulation during myogenesis
8. Carnegie Mellon scientists develop nanogels that enable controlled delivery of carbohydrate drugs
9. Clemson scientists shed light on molecules in living cells
10. Scientists tackle mystery mountain illness
11. T. rex quicker than Becks, say scientists
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/17/2015)... , March 17, 2015 ... company specializing in clinical study management systems, is ... in attendance at ARENA,s Outsourcing in Clinical Trials ... This event provides an excellent forum for MedNet ... flexible and affordable software-as-a-service (SaaS) eClinical technology platform. ...
(Date:3/12/2015)... Va. , March 12, 2015 IriTech, ... and a member of the Texas Instruments Design Network, ... Naidu has demonstrated its IriShield USB MK2120U device ... scanning facility for pension distribution. The ... assembled to be marketed in India ...
(Date:3/11/2015)... DUBLIN , Mar. 11, 2015 Research and ... addition of the "Access Control Market by Product, ... to 2020" report to their offering. , ... is expected to reach $10.4 billion by 2020, with ... control market report covers the products types such as ...
Breaking Biology News(10 mins):Connect With MedNet Solutions At Outsourcing In Clinical Trials Southeast 2Indian States See IriTech's Scanner Bolstering Efficiency of Authentication for Aadhaar 2Indian States See IriTech's Scanner Bolstering Efficiency of Authentication for Aadhaar 3Global Access Control (Cards & Readers, Biometrics, Controllers, Management Software) Market 2015-2020 - Analysis of the $10 Billion Market 2
... from the University of California at San Francisco (UCSF) ... dedicated to the brain that the controversy is over: ... dead. , The cerebral cortex is a sheet of ... that process particular aspects of sensation, movement and cognition. ...
... of genes has shed light on the role of gene ... in Proceedings of the National Academy of Sciences USA, was ... , Dr Robert Beiko, Professor Mark Ragan and Mr ... in an effort to map how genes are shared between ...
... used by the U.S. military to track vehicle convoys in ... little-known world of pygmy elephants in Borneo. , ... elephant's being captured and outfitted with a collar that can ... the first time, the public can track the movements of ...
Cached Biology News:MIT researcher presents new view of how the cortex forms 2Lateral thinking produces first map of gene transmission 2WWF peeks into mysterious life of Borneo's pygmy elephants 2
(Date:3/26/2015)... March 26, 2015 ReliantHeart, Inc., an ... Transonic, a supplier of precision transit-time flow measurement solutions, ... greatly improve the efficiency of the HeartAssist5® ... patients to experience greater mobility and peace of mind. ... miniature flow board, will draw 1/6th of the power ...
(Date:3/26/2015)... March 26, 2015 WriteResult, a premier ... researchers from Yale University’s School of Public Health and ... participants during a 4 month-long project. The goal of ... low income families with free access to fresh produce ... diet-related health concerns like high blood pressure, diabetes and ...
(Date:3/25/2015)... /PRNewswire/ - SQI Diagnostics Inc. ("SQI" or the "Company") (TSX-V: ... recent discussions with certain shareholders representing approximately 45% of ... dealing with certain matters including the appointment of auditors ... March 26, 2015 (the "Meeting") it intends to adjourn ... take place when the Meeting reconvenes. The Meeting will ...
(Date:3/25/2015)... , March 25, 2015  S&P Capital ... Factual Stock Report coverage on Abattis Bioceuticals ... ATTBF; CSE: ATT): is a specialty biotechnology company ... cultivating, licensing and marketing proprietary ingredients, bio-similar compounds, ... in North America . The ...
Breaking Biology Technology:LVAD patients to have greater mobility and peace of mind through Transonic and ReliantHeart’s True Flow collaboration for the HeartAssist5® 2LVAD patients to have greater mobility and peace of mind through Transonic and ReliantHeart’s True Flow collaboration for the HeartAssist5® 3Yale and New Haven Farms Improving Patient Health with WriteResult's myPROpad™ 2Yale and New Haven Farms Improving Patient Health with WriteResult's myPROpad™ 3SQI Diagnostics Inc. Announces New Nominees to SQI Diagnostics Board and Adjournment of Meeting 2SQI Diagnostics Inc. Announces New Nominees to SQI Diagnostics Board and Adjournment of Meeting 3SQI Diagnostics Inc. Announces New Nominees to SQI Diagnostics Board and Adjournment of Meeting 4SQI Diagnostics Inc. Announces New Nominees to SQI Diagnostics Board and Adjournment of Meeting 5S&P Capital IQ Initiates Coverage on Abattis Bioceuticals Corp. in S&P Capital IQ Factual Stock Reports 2S&P Capital IQ Initiates Coverage on Abattis Bioceuticals Corp. in S&P Capital IQ Factual Stock Reports 3S&P Capital IQ Initiates Coverage on Abattis Bioceuticals Corp. in S&P Capital IQ Factual Stock Reports 4S&P Capital IQ Initiates Coverage on Abattis Bioceuticals Corp. in S&P Capital IQ Factual Stock Reports 5
... BERNARDSVILLE, N.J., March 16 Protocol Driven Healthcare ... its health risk assessment (HRA), the ConXus(R) ... low literacy and reduces processing costs of paper assessments. ... adult HRA, but joins PDHI,s suite of ConXus ...
... Provider, Offers Traceability Down to the Unit Level to Secure ... ... Southborough, MA (PRWEB) March 16, 2009 -- PHARMORX ... technology services provider, today announced the availability of its new ...
... Application Includes Data from a Comparative Trial in ... Inc. announced today that its supplemental New Drug ... Drug Administration (FDA) seeking market approval of Durezol(TM) ... uveitis has been accepted for review. Durezol, ...
Cached Biology Technology:PDHI Launches Short Form of Its ConXus Profile Health Assessment 2PHARMORX Security Introduces New Technology Solutions for Counterfeiting, Grey Market Diversion, Track & Trace 2PHARMORX Security Introduces New Technology Solutions for Counterfeiting, Grey Market Diversion, Track & Trace 3Sirion Therapeutics Supplemental New Drug Application for Durezol(TM) to Treat Uveitis is Accepted for Review by the FDA 2Sirion Therapeutics Supplemental New Drug Application for Durezol(TM) to Treat Uveitis is Accepted for Review by the FDA 3Sirion Therapeutics Supplemental New Drug Application for Durezol(TM) to Treat Uveitis is Accepted for Review by the FDA 4Sirion Therapeutics Supplemental New Drug Application for Durezol(TM) to Treat Uveitis is Accepted for Review by the FDA 5
... System brings together two mature, well-understood ... capture surfaces. This combination produces a ... the detection of molecular binding events ... , Protein-specific capture molecules are immobilized ...
... polymers) are prepared by ... the enzyme, polynucleotide phosphorylase, ... the appropriate, ribonucleoside diphosphate ... exception of catalog number ...
... comprehensive experiment based analysis package designed with ... sophisticated and powerful functionality., Image acquisition interface ... for easy image capture. Sequential and ... Playback Saturation Warning ...
...
Biology Products: