http://lod.bco-dmo.org/id/dataset/3084
eng; USA
utf8
dataset
Highest level of data collection, from a common set of sensors or instrumentation, usually within the same research project
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
2009-04-08
ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
Comparison of Catch and Bycatch with Beam and Otter Trawls in Northeast Shrimp Fishery from F/V Ocean Reporter NEC-BL2003-1 in the Gulf of Maine from January to March 2004 (NEC_ProjDev project)
2006-01-01
publication
2006-01-01
revision
BCO-DMO Linked Data URI
2006-01-01
creation
http://lod.bco-dmo.org/id/dataset/3084
Dr Alan Michael
principalInvestigator
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
publisher
Cite this dataset as: Michael, A. (2006) Comparison of Catch and Bycatch with Beam and Otter Trawls in Northeast Shrimp Fishery from F/V Ocean Reporter NEC-BL2003-1 in the Gulf of Maine from January to March 2004 (NEC_ProjDev project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version final) Version Date 2006-01-01 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/3084 [access date]
Comparison of Catch and Bycatch with Beam and Otter Trawls in Northeast Shrimp Fishery Dataset Description: <h3>Comparison of Catch and Bycatch with Beam and Otter Trawls in Northeast Shrimp Fishery</h3>
<p><strong>Project leader:</strong> <em>Captain Bill Lee</em>, F/V Ocean Reporter<br />
<strong>Additional Project Participants:</strong><br />
<em>Alan Michael, </em> ADM Associates<br />
<em>Melissa Ferraro </em><br />
<em>Robert Cotrino, </em> F/V Gretchen Marie<br />
<em>Bob Fisher, </em> F/V Marina Rose<br />
<em>John Hogan, </em> F/V Odie Colonie<br />
<em>Jack Ketchopulos, </em> F/V Special K<br />
<em>Tim Macdonald, </em> F/V Dory I<br />
<em>Dennis O'Connell, </em> F/V Lady Elaine<br />
<em>Jason Pollison, </em> F/V Rumboogie<br />
<em>Paul Theriault, </em> F/V Terminator<br />
<em>Jay VanDerpool, </em> F/V Rover</p>
<p><a href="http://northeastconsortium.org/ProjectFileDownload.pm?report_id=575&amp;table=project_report">Final Report</a></p>
<p>"A 17' beam trawl was built and tested for the possible application of this gear in the northeast shrimp fishery. The 1.75" mesh net was fitted with a Nordmore grate and towed from the fishing vessel during the months of January through March, 2004. Seven additional vessels reported their catch and bycatch while towing for shrimp using standard otter trawls during the same time period and in the same general area as the vessel using the beam trawl. The beam trawl had a significantly lower catch rate for shrimp than the vessels using standard otter trawls. This was, in part, due to the relative size of the gear since the opening of the beam trawl was 17' and that for the otter trawls ranged from 28 - 34'. Percent bycatch (by weight) for the beam trawl was 13%, whereas that for the otter trawl fleet was 10.7%. There was a wide variation in the bycatch rate among the seven vessels using the otter trawl (0.4 - 16.5%). Composition of the bycatch differed with a higher percentage of groundfish in the beam trawl and a higher percentage of pelagic fish in the otter trawl(s). Fuel consumption was greatly reduced with the use of the beam trawl. The gear is inexpensive to make and can be used with a single warp and from small vessels with lower horsepower. Further modifications might make this gear useful under specific conditions, near hard bottom, or where fixed gear is deployed. Additional research that could be done would be an evaluation of the relative impact of the lightweight beam trawl versus the standard otter trawl on the benthic environment." <em>extracted from: Summary of Completed Cooperative Research Projects Funded by the Northeast Consortium, January 2006</em></p>
<p>&nbsp;</p>
<p><img alt="" src="https://datadocs.bco-dmo.org/static/nec.whoi.edu/images/shrimptrawl_picsm.jpg" style="height:268px; width:300px" /><br />
(<em>Photo by Bill Lee</em>)</p>
<p>More information is found at the <a href="http://www.cafi.info/Study8.htm">website</a>.</p> Methods and Sampling:
Funding provided by National Oceanic and Atmospheric Administration (NOAA) Award Number: unknown NEC_ProjDev NOAA
completed
Dr Alan Michael
(978) 525-2195
5 Field Road
Magnolia
MA
01930
ADMichael@adelphia.net
pointOfContact
asNeeded
Dataset Version: final
Unknown
date_local
boat_name
trawl_type
time_towed
wt_shrimp
wt_shrimp_per_hr
wt_bycatch
wt_bycatch_per_hr
pcnt_bycatch
wt_groundfish
wt_pelagic_fish
wt_other_species
theme
None, User defined
date_local
No BCO-DMO term
brief description
duration
weight
featureType
BCO-DMO Standard Parameters
NEC-BL2003-1
service
Deployment Activity
Gulf of Maine
place
Locations
otherRestrictions
otherRestrictions
Access Constraints: none. Use Constraints: Please follow guidelines at: http://www.bco-dmo.org/terms-use Distribution liability: Under no circumstances shall BCO-DMO be liable for any direct, incidental, special, consequential, indirect, or punitive damages that result from the use of, or the inability to use, the materials in this data submission. If you are dissatisfied with any materials in this data submission your sole and exclusive remedy is to discontinue use.
NorthEast Consortium
http://northeastconsortium.org/
NorthEast Consortium
The Northeast Consortium encourages and funds
cooperative research and monitoring projects in the Gulf of Maine and Georges Bank that have effective,
equal partnerships among fishermen, scientists, educators, and marine resource managers.
At the 2008 Maine Fisheremen's Forum, the Northeast Consortium organized a session on data collection and availability. Participants included several key organizations in the Gulf of Maine area, sharing what data are out there and how you can find them.
The Northeast Consortium has joined the Gulf of Maine Ocean Data Partnership. The purpose of the GoMODP is to promote and coordinate the sharing, linking, electronic dissemination, and use of data on the Gulf of Maine region.
The Northeast Consortium was created in 1999 to encourage and fund effective, equal partnerships among commercial fishermen, scientists, and other stakeholders to engage in cooperative research and monitoring projects in the Gulf of Maine and Georges Bank. The Northeast Consortium consists of four research institutions (University of New Hampshire, University of Maine, Massachusetts Institute of Technology, and Woods Hole Oceanographic Institution), which are working together to foster this initiative.
The Northeast Consortium administers nearly $5M annually from the National Oceanic and Atmospheric Administration for cooperative research on a broad range of topics including gear selectivity, fish habitat, stock assessments, and socioeconomics. The funding is appropriated to the National Marine Fisheries Service and administered by the University of New Hampshire on behalf of the Northeast Consortium. Funds are distributed through an annual open competition, which is announced via a Request for Proposals (RFP). All projects must involve partnership between commercial fishermen and scientists.
The Northeast Consortium seeks to fund projects that will be conducted in a responsible manner. Cooperative research projects should be designed to minimize any negative impacts to ecosystems or marine organisms, and be consistent with accepted ethical research practices, including the use of animals and human subjects in research, scrutiny of research protocols by an institutional board of review, etc.
NEC
largerWorkCitation
program
Northeast Consortium: Project Development
http://northeastconsortium.org/
Northeast Consortium: Project Development
<p>The Northeast Consortium encourages and funds <strong>cooperative research</strong> and monitoring projects in the Gulf of Maine and Georges Bank that have effective, <strong>equal partnerships</strong> among fishermen, scientists, educators, and marine resource managers.</p>
<p>Priority areas for Northeast Consortium funding include selective fishing-gear research and development. The development of selective fishing gears that enhance gear selectivity, target healthy stocks, reduce bycatch and discard, reduce or eliminate technical barriers to trade, minimize harvest losses, and improve fishing practices. Studies of new and developing fishing gears and technologies aimed at reducing environmental impact is funded under Project Development.</p>
NEC_ProjDev
largerWorkCitation
project
eng; USA
oceans
Gulf of Maine
2006-01-01
Georges Bank, Gulf of Maine
0
BCO-DMO catalogue of parameters from Comparison of Catch and Bycatch with Beam and Otter Trawls in Northeast Shrimp Fishery from F/V Ocean Reporter NEC-BL2003-1 in the Gulf of Maine from January to March 2004 (NEC_ProjDev project)
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
http://lod.bco-dmo.org/id/dataset-parameter/559202.rdf
Name: date_local
Units: text
Description: <p>date, reported as m/dd/yyyy</p>
http://lod.bco-dmo.org/id/dataset-parameter/559203.rdf
Name: boat_name
Units: text
Description: <p>Name of fishing vessel.</p>
http://lod.bco-dmo.org/id/dataset-parameter/559204.rdf
Name: trawl_type
Units: text
Description: <p>Type of trawl; otter or beam.</p>
http://lod.bco-dmo.org/id/dataset-parameter/559205.rdf
Name: time_towed
Units: hours
Description: <p>Duration of tow, hours.</p>
http://lod.bco-dmo.org/id/dataset-parameter/559206.rdf
Name: wt_shrimp
Units: pounds
Description: <p>Weight of shrimp caught.</p>
http://lod.bco-dmo.org/id/dataset-parameter/559207.rdf
Name: wt_shrimp_per_hr
Units: pounds per hour
Description: <p>Rate of shrimp caught, pounds per hour of tow.</p>
http://lod.bco-dmo.org/id/dataset-parameter/559208.rdf
Name: wt_bycatch
Units: pounds
Description: <p>Weight of bycatch caught.</p>
http://lod.bco-dmo.org/id/dataset-parameter/559211.rdf
Name: wt_bycatch_per_hr
Units: pounds per hour
Description: <p>Rate of bycatch caught, pounds per hour of tow.</p>
http://lod.bco-dmo.org/id/dataset-parameter/559214.rdf
Name: pcnt_bycatch
Units: dimensionless
Description: <p>Bycatch percentage.</p>
http://lod.bco-dmo.org/id/dataset-parameter/559215.rdf
Name: wt_groundfish
Units: pounds
Description: <p>Weight of groundfish category of bycatch.</p>
http://lod.bco-dmo.org/id/dataset-parameter/559216.rdf
Name: wt_pelagic_fish
Units: pounds
Description: <p>Weight of pelagic fish category of bycatch.</p>
http://lod.bco-dmo.org/id/dataset-parameter/559217.rdf
Name: wt_other_species
Units: pounds
Description: <p>Weight of other species category of bycatch.</p>
GB/NERC/BODC > British Oceanographic Data Centre, Natural Environment Research Council, United Kingdom
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
4927
https://datadocs.bco-dmo.org/file/LAAGprXSkoMDjn/beam_trawl.csv
beam_trawl.csv
Primary data file for dataset ID 3084
download
https://osprey.bco-dmo.org/dataset/3084/data/download
download
onLine
asNeeded
7.x-1.1
Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Unavailable
508-289-2009
WHOI MS#36
Woods Hole
MA
02543
USA
info@bco-dmo.org
http://www.bco-dmo.org
Monday - Friday 8:00am - 5:00pm
For questions regarding this resource, please contact BCO-DMO via the email address provided.
pointOfContact
Cruise: NEC-BL2003-1
NEC-BL2003-1
F/V Ocean Reporter
vessel
NEC-BL2003-1
Bill Lee
http://northeastconsortium.org/ProjectFileDownload.pm?report_id=575&table=project_report
Report describing NEC-BL2003-1
F/V Ocean Reporter
vessel