Navigation Links
New study reveals vulnerability of sharks as collateral damage in commercial fishing
Date:7/22/2014

th both very slow reproductive potential and unusual body features, such as hammerheads and thresher sharks. The paper's authors suggest that bycatch likely played an important role in the decline of scalloped hammerhead species in the Northwest Atlantic, which has been considered for increased international and national protections, such as the U.S. Endangered Species List.

The researchers suggest that high at-vessel mortality, slow maturity, and specialized body structures combine for the perfect mixture to become extinction-prone.

"Our results suggest that some shark species are being fished beyond their ability to replace themselves," said UM Research Assistant Professor Neil Hammerschlag. "Certain sharks, such as big eye threshers and scalloped hammerheads, are prone to rapidly dying on the line once caught and techniques that reduce their interactions with fishing gear in the first place may be the best strategy for conserving these species."

The study, titled "Vulnerability of oceanic sharks as pelagic longline bycatch" was published online in the open-access journal Global Ecology and Conservation.


'/>"/>

Contact: Diana Udel
dudel@rsmas.miami.edu
305-421-4704
University of Miami Rosenstiel School of Marine & Atmospheric Science
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Study by UC Santa Barbara researchers suggests that bacteria communicate by touch
2. Law that regulates shark fishery is too liberal: UBC study
3. New study will help protect vulnerable birds from impacts of climate change
4. Study jointly led by UCSB researcher supports theory of extraterrestrial impact
5. BYU study: Using a gun in bear encounters doesnt make you safer
6. 15-year study: When it comes to creating wetlands, Mother Nature is in charge
7. Pycnogenol (French maritime pine bark extract) shown to improve menopause symptoms in new study
8. Crystal structure of archael chromatin clarified in new study
9. EU-funded study underlines importance of Congo Basin for global climate and biodiversity
10. University of Houston study shows BP oil spill hurt marshes, but recovery possible
11. Study demonstrates cells can acquire new functions through transcriptional regulatory network
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
New study reveals vulnerability of sharks as collateral damage in commercial fishing
(Date:7/9/2015)... , July 9, 2015  Synaptics Inc. ... of human interface solutions, today announced a ... first fully hardware encapsulated fingerprint sensor and ... technology is literally off the grid, isolating ... matching within the fingerprint sensor to provide ...
(Date:7/7/2015)... -- Research and Markets ( ... "Capacitive Fingerprint Sensors Patent Landscape" report ... fingerprint sensing technology is the most reliable and ... developed. This patent landscape focuses on fingerprint sensors ... of capacitive fingerprint sensors is closely linked to ...
(Date:7/2/2015)... , July 2, 2015 Fingerprint Cards ... FPC1035, FPC1145 and FPC1155 from the distributor World Peace Industrial ... FPC,s distributors in Asia . Deliveries are ... sensors will be used by smartphone manufacturers in ... included in the communicated revenue guidance of approximately 2,200 MSEK ...
Breaking Biology News(10 mins):Synaptics Announces World's First Match-in-Sensor Fingerprint Authentication Technology 2Synaptics Announces World's First Match-in-Sensor Fingerprint Authentication Technology 3Worldwide Capacitive Fingerprint Sensors Patent Landscape Market Report 2015-2020 - Main IP Holders include Seiko Epson, AuthenTec, Sony and STMicroelectronics 2FPC Receives Order for Touch Fingerprint Sensors of 268 MSEK 2
... first time, large-scale information on the biochemical makeup ... publicly. These molecules are used in research to ... disease. Making these data accessible to researchers worldwide ... patients. NIH,s National Center for Advancing ...
... As coastal communities continue to rebuild in the ... meeting of the American Geophysical Union offer some encouraging ... barrier system that controls erosion on Long Island. Long-term ... sea-level rise, pollutants churned up by the storm within ...
... , Dec. 10, 2013  KaloBios Pharmaceuticals, Inc. ... results of an ongoing multi-center Phase 1 study ... company is developing as a treatment for hematologic ... were unfit for chemotherapy have been enrolled in ...
Cached Biology News:Gene-silencing data now publicly available to help scientists better understand disease 2Gene-silencing data now publicly available to help scientists better understand disease 3Post-Sandy, Long Island barrier systems appear surprisingly sound 2Post-Sandy, Long Island barrier systems appear surprisingly sound 3KaloBios Announces Preliminary Phase 1 Results in Advanced Hematologic Malignancies with KB004, an Anti-EphA3 Monoclonal Antibody 2KaloBios Announces Preliminary Phase 1 Results in Advanced Hematologic Malignancies with KB004, an Anti-EphA3 Monoclonal Antibody 3KaloBios Announces Preliminary Phase 1 Results in Advanced Hematologic Malignancies with KB004, an Anti-EphA3 Monoclonal Antibody 4KaloBios Announces Preliminary Phase 1 Results in Advanced Hematologic Malignancies with KB004, an Anti-EphA3 Monoclonal Antibody 5
(Date:7/30/2015)... ... July 30, 2015 , ... Leading regenerative veterinary medicine ... its canine osteoarthritis stem cell product, currently under development for FDA approval. The ... be marketed in the US by Aratana. This product, termed AT-016, is an ...
(Date:7/30/2015)... Senomyx , Inc. (NASDAQ: SNMX ), a leading ... and commercialize novel flavor ingredients for the food, beverage, ... the second quarter 2015. "Moving into ... to achieve our commercial and financial goals," stated John ... "Since our last quarterly earnings report, our two partners ...
(Date:7/30/2015)... , July 30, 2015 Ascendis ... company that applies its innovative TransCon technology to ... top-line results from a six-month Phase 2 study ... TransCon Growth Hormone in 53 treatment-naïve, pre-pubertal children ... "We are extremely pleased with the top-line results ...
(Date:7/30/2015)... July 30, 2015  Discovery Laboratories, Inc. (Nasdaq: ... received the second $1.0M tranche under a previously ... grant valued at up to $3.0 million to ... surfactant as a potential medical countermeasure to mitigate ... was awarded an initial $1.0 million under this ...
Breaking Biology Technology:VetStem Biopharma Successfully Completes Large Milestone Efficacy Study for its Flagship Canine Osteoarthritis Stem Cell Product 2VetStem Biopharma Successfully Completes Large Milestone Efficacy Study for its Flagship Canine Osteoarthritis Stem Cell Product 3SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 2SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 3SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 4SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 5SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 6SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 7SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 8SENOMYX ANNOUNCES SECOND QUARTER 2015 FINANCIAL RESULTS 9Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 2Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 3Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 4Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 5Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 6Ascendis Pharma A/S Announces Positive Top-line Results from a Phase 2 Pediatric Study of Once-Weekly TransCon Growth Hormone for the Treatment of Growth Hormone Deficiency 7Discovery Labs Receives $1.0 million under an SBIR Grant in Continuing Support of the Development of Aerosolized KL4 Surfactant to Address Radiation-Induced Lung Injury 2Discovery Labs Receives $1.0 million under an SBIR Grant in Continuing Support of the Development of Aerosolized KL4 Surfactant to Address Radiation-Induced Lung Injury 3
... RainDance Technologies, Inc., a,provider of innovative microdroplet-based ... the relocation of the company from,Guilford, Connecticut, to ... facility and start up commercial and manufacturing operations,effective ... our first life sciences application scheduled for,the fourth ...
... Epeius Biotechnologies,announced today the results of an on-going ... et al., ASCO meeting, 2008).,Continuing on with the planned ... of Rexin-G in a Phase I safety study (Molecular,Therapy, ... Rexin-G given i.v. two to three times a week ...
... Replikins Ltd. has found that very high,concentrations ... the,trypanosomes that are the infectious agents in malaria. ... the highest replikin concentrations observed to,date in any ... that these,concentrations cycle over several years., Replikins ...
Cached Biology Technology:RainDance Announces Company Relocation and Manufacturing Startup 2ASCO 2008: Tumor-Targeted Rexin-G Demonstrates Dose-Dependent Anti-Tumor Activity Without Toxicity in Metastatic Pancreatic Cancer 2Highest Replikin Concentrations and Cyclical Behavior Related to Human Mortality Are Found in Malaria Trypanosomes 2
Unit Definition: 1 U corresponds to the amount of enzyme which produces 1 mol protons per minute at pH 5.5 and 30C (peptin from citrus peel, Fluka-No. 76280, as substrate)...
Recorder, 6", 7 Day, 1 Pen, 0 to 100°C, 220V, 50/60 Hz, for 4520, Customer Installed...
... Serotec STAR3000 HISTAR detection systems provide ... be used with species specific primary ... tissue specimens. Visualisation is accomplished using ... utilises novel polymer labelling technology. Secondary ...
Taq DNA Polymerase (T. aquaticus), 250 units. For PCR and other procedures requiring DNA polymerase activity at elevated temperatures. Category: Nucleotides & Enzymes & Biochemicals, Modifying Enzyme...
Biology Products: