Navigation Links
Researchers track singing humpback whales on a Northwest Atlantic feeding ground
Date:4/29/2013

Male humpback whales sing complex songs in tropical waters during the winter breeding season, but they also sing at higher latitudes at other times of the year. NOAA researchers have provided the first detailed description linking humpback whale movements to acoustic behavior on a feeding ground in the Northwest Atlantic.

Findings from the study, published April 10 in the journal PLOS ONE, demonstrate the potential applications of passive acoustic tracking and monitoring for marine mammal conservation and management.

Co-author Sofie Van Parijs, who heads the passive acoustics group at the Woods Hole Laboratory of NOAA's Northeast Fisheries Science Center (NEFSC), says this study is not so much about biology, but about acoustic methods.

"We have monitored and acoustically recorded whale sounds for years, and are now able to 'mine' these data using new computer software applications and methods, " said Van Parijs. "Passive acoustic tracking has enabled us to localize humpback whale song to study the movements of individual whales, and to relate the singing to specific behaviors. This has never before been accomplished for singing humpbacks on a northwest Atlantic feeding ground."

"Passive acoustic tracking of humpback whales and other cetacean species provides an opportunity to collect data on movement patterns that are difficult―or impossible―to obtain using other techniques," said lead author Joy Stanistreet, who worked with Van Parjis and co-author Denise Risch at the NEFSC's Woods Hole Laboratory at the time of the study. Stanistreet is currently a graduate student at the Duke University Marine Laboratory in Beaufort, N.C.

Since 2007, NEFSC researchers have used year-round passive acoustic monitoring to study ocean noise in the Stellwagen Bank National Marine Sanctuary, a feeding ground for humpback whales and other marine mammal species in the southern Gulf of Maine. Humpback whales typical
'/>"/>

Contact: Shelley Dawicki
shelley.dawicki@noaa.gov
504-495-2378
NOAA Fisheries Northeast Fisheries Science Center
Source:Eurekalert

Page: 1 2

Related biology news :

1. Study by UC Santa Barbara researchers suggests that bacteria communicate by touch
2. UC Santa Barbara researchers discover genetic link between visual pathways of hydras and humans
3. Researchers attempt to solve problems of antibiotic resistance and bee deaths in one
4. UNH researchers find African farmers need better climate change data to improve farming practices
5. Ottawa researchers to lead world-first clinical trial of stem cell therapy for septic shock
6. Researchers uncover molecular pathway through which common yeast becomes fungal pathogen
7. Researchers print live cells with a standard inkjet printer
8. Columbia Engineering and Penn researchers increase speed of single-molecule measurements
9. Researchers reveal how a single gene mutation leads to uncontrolled obesity
10. Researchers discover novel therapy for Crohns disease
11. New paper by Notre Dame researchers describes method for cleaning up nuclear waste
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/9/2015)... SAN JOSE, Calif. , July 9, 2015 /PRNewswire/ ... human interface solutions, announced today that it will report ... 2015 on Thursday, July 30, 2015 after the close ... call for analysts and investors at 2:00 p.m. PT ... information.    To participate on the live ...
(Date:7/8/2015)... YORK , July 8, 2015 Summary ... globally, and the fourth most fatal, with a mortality ... The poor prognosis of pancreatic cancer patients has highlighted ... treatment, which is not being met by the current ... an array of products with varying molecule types and ...
(Date:7/7/2015)... 30, 2015 Research ... addition of the "Capacitive Fingerprint Sensors Patent ... To this date, fingerprint sensing technology is the ... sensors are well developed. This patent landscape focuses ... The domain of capacitive fingerprint sensors is ...
Breaking Biology News(10 mins):Synaptics to Report Fourth Quarter, Fiscal Year 2015 Results on July 30 2Frontier Pharma: Pancreatic Cancer - Identifying and Commercializing First-in-Class Innovation 2Frontier Pharma: Pancreatic Cancer - Identifying and Commercializing First-in-Class Innovation 3Worldwide Capacitive Fingerprint Sensors Patent Landscape Market Report 2015-2020 - Main IP Holders include Seiko Epson, AuthenTec, Sony and STMicroelectronics 2
... Researchers from the Institute of Food Research and The ... a gut bacterium, to help understand how these organisms ... relationship between gut bacteria and the gastrointestinal tract is ... the role of bacteria in establishing and maintaining gut ...
... , Higher temperatures could significantly impact California and other ... next 30 years, according to a new study led ... June 30 edition of Environmental Research Letters , ... land suitable for cultivating premium wine grapes in high-value ...
... BALTIMORE, June 29, 2011 BD Biosciences, a ... today the availability of BD Recharge™, a chemically ... manufacturing that offers productivity comparable to yeast-based peptones. ... significant advance for biopharmaceutical cell culture," said Robert ...
Cached Biology News:Genome analysis will reveal how bacteria in our guts make themselves at home 2Global warming could alter the US premium wine industry in 30 years, says Stanford study 2Global warming could alter the US premium wine industry in 30 years, says Stanford study 3Global warming could alter the US premium wine industry in 30 years, says Stanford study 4BD Biosciences Introduces Chemically Defined Cell Culture Media Supplement that Increases Biopharmaceutical Protein Production 2
(Date:7/29/2015)... / Japan (Q2 2015: +14% CER / ... on high-single-digit growth in China , as well as solid ... . Europe / Middle East ... sales) showed gains in Germany , Turkey ... +4% CER / 49% of sales) grew 11%, excluding U.S. HPV sales, on ...
(Date:7/29/2015)... Research and Markets ... the "Global Biosimilars Market, 2015 - 2025" ... Global Biosimilars Market, 2015 - 2025, report provides ... market. With the blockbuster biologics losing patent protection ... are being viewed as viable substitutes to the ...
(Date:7/29/2015)... -- Indivior PLC (LON: INDV) today announced that the New ... and received Priority Review by the U.S. Food and ... This naloxone nasal spray comes as a pre-filled device ... the nasal mucosa. 1 The device has been ... better equipped to help an opioid overdose victim. ...
(Date:7/29/2015)... ... July 29, 2015 , ... CSSi LifeSciences™ formalized ... specializing in Clinical Trial Management. CSSi LifeSciences is specialized in strategic, marketing, and ... PRC Clinical is focused on Clinical Trial Management, Clinical Site Monitoring, and Clinical ...
Breaking Biology Technology:QIAGEN Reports Results for Second Quarter and First Half of 2015 2QIAGEN Reports Results for Second Quarter and First Half of 2015 3QIAGEN Reports Results for Second Quarter and First Half of 2015 4QIAGEN Reports Results for Second Quarter and First Half of 2015 5QIAGEN Reports Results for Second Quarter and First Half of 2015 6QIAGEN Reports Results for Second Quarter and First Half of 2015 7QIAGEN Reports Results for Second Quarter and First Half of 2015 8QIAGEN Reports Results for Second Quarter and First Half of 2015 9QIAGEN Reports Results for Second Quarter and First Half of 2015 10Global Biosimilars Market to 2025: Monoclonal Antibodies (mAbs), Insulin, Interferons, G-CSF/ GM-CSF, Erythropoietins and Others 2Global Biosimilars Market to 2025: Monoclonal Antibodies (mAbs), Insulin, Interferons, G-CSF/ GM-CSF, Erythropoietins and Others 3Indivior PLC Announces FDA Acceptance of Naloxone Nasal Spray New Drug Application With Priority Review 2Indivior PLC Announces FDA Acceptance of Naloxone Nasal Spray New Drug Application With Priority Review 3Indivior PLC Announces FDA Acceptance of Naloxone Nasal Spray New Drug Application With Priority Review 4Indivior PLC Announces FDA Acceptance of Naloxone Nasal Spray New Drug Application With Priority Review 5CSSi LifeSciences And PRC Clinical Join Forces To Offer Extended Clinical Trial Services 2CSSi LifeSciences And PRC Clinical Join Forces To Offer Extended Clinical Trial Services 3
... Enhances ... Senior Management Team, ROCKVILLE, Md., June 18 EntreMed, ... the treatment of cancer and inflammatory diseases, today,announced the appointment ... and Business Development. Mr. Bliss has been elected,an executive officer ...
... Access to data may provide potential for label expansion ... Therapeutics, Inc.,(CTI) (Nasdaq: CTIC ; MTA) announced today ... Bayer,s phase III Zevalin(R) ([90Y]-ibritumomab,tiuxetan) First-line Indolent Trial, FIT ... be appropriate for CTI to begin discussions with the,U.S. ...
... IPC The,Hospitalist Company, Inc. (Nasdaq: IPCM ), ... guidance for full year 2008,revenue to be in the ... year,2008 earnings per adjusted pro-forma fully diluted share (excluding ... IPO) to be in the,range of $0.87 to $0.94. ...
Cached Biology Technology:EntreMed Appoints Thomas H. Bliss as Senior Vice President of Corporate and Business Development 2EntreMed Appoints Thomas H. Bliss as Senior Vice President of Corporate and Business Development 3EntreMed Appoints Thomas H. Bliss as Senior Vice President of Corporate and Business Development 4CTI Enters Into Agreement With Bayer Schering Pharma for Access to Phase III Zevalin(R) FIT Trial Data for Potential U.S. Supplemental Marketing Application 2CTI Enters Into Agreement With Bayer Schering Pharma for Access to Phase III Zevalin(R) FIT Trial Data for Potential U.S. Supplemental Marketing Application 3CTI Enters Into Agreement With Bayer Schering Pharma for Access to Phase III Zevalin(R) FIT Trial Data for Potential U.S. Supplemental Marketing Application 4CTI Enters Into Agreement With Bayer Schering Pharma for Access to Phase III Zevalin(R) FIT Trial Data for Potential U.S. Supplemental Marketing Application 5CTI Enters Into Agreement With Bayer Schering Pharma for Access to Phase III Zevalin(R) FIT Trial Data for Potential U.S. Supplemental Marketing Application 6IPC The Hospitalist Company, Inc. Reaffirms Guidance for 2008 2IPC The Hospitalist Company, Inc. Reaffirms Guidance for 2008 3IPC The Hospitalist Company, Inc. Reaffirms Guidance for 2008 4
For microscopy...
... fully automated hybridization of microarrays on slides. ... designed to offer researchers improved reproducibility, superior ... a wide range of applications. Incubations ... denaturations of up to 99C. The possibility ...
... slide processing offering reproducibility, reliability and ... miniaturization, automation and massive parallel analysis ... with many applications in both industrial ... from gene expression profiling, gene regulation ...
... Eppendorf Thermomixer R offers maximum application ... shaking, heating, and cooling. Its active ... application and temperature control ranges. Five ... 24 micro test tubes, are available ...
Biology Products: