30063
Fisheries Conservation Engineering Videos
Project
Published / External
28648
Fisheries Conservation Engineering Data
Project
Completed
Since 1988, the Southeast Fisheries Science Center Mississippi Laboratories has conducted Turtle Excluder Device (TED) certification testing to evaluate candidate TEDs for sea turtle exclusion efficiency following a standardized small turtle testing protocol. The protocol consists of towing a 50 ft, western jib trawl directly astern of a vessel at a towing speed of 2.5 kts. A messenger wire is incorporated into the trawl and attached to the towing vessel. Turtles are transported from the vessel to the trawl inside a herculite bag via the messenger wire. Three SCUBA divers are utilized to conduct the test. Diver one releases each turtle into the trawl, diver two records elapsed time and captures escaping turtles or removes captured turtles from the trawl. Diver three records the entire sequence with a video camera. The performance of the control TED for a given year is utilized to determine the sea turtle exclusion efficiency of candidate TEDs and determine if designs pass or fail. All TEDs that pass the certification protocol are considered allowable gear for use in commercial shrimp trawl fisheries both domestically and internationally.
To evaluate candidate Turtle Excluder Devices for sea turtle exclusion efficiency following a standardized small turtle testing protocol.
Mississippi Laboratory
Pascagoula
MS
Data Steward
1986
Person
Hataway, Bret D
bret.d.hataway@noaa.gov
202 Delmas Avenue
Pascagoula
MS
33149
USA
228-762-4591 x291
228-769-9200
Distributor
2013
Organization
Southeast Fisheries Science Center
SEFSC
75 Virginia Beach Drive
Miami
FL
33149
USA
(305)361-5761
https://www.fisheries.noaa.gov/about/southeast-fisheries-science-center
About SEFSC
Online Resource
8:00 a.m. - 4:30 p.m. EST
Metadata Contact
1986
Person
Hataway, Bret D
bret.d.hataway@noaa.gov
202 Delmas Avenue
Pascagoula
MS
33149
USA
228-762-4591 x291
228-769-9200
Point of Contact
2013
2021
Person
Weber, Charles J
3209 Frederic Street
Pascagoula
MS
39567-4112
228-549-1684
228-769-9200
Retired IT United Head Pascagoula
-98
-81
31
24
Gulf of Mexico
Continuing
1988
Unclassified
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https://www.fisheries.noaa.gov/inport/item/30063
Videos are reviewed by scientific staff during and upon completion of projects.
29501
Data Set
Fisheries Conservation Engineering Videos
gov.noaa.nmfs.inport:30063
Lisa Desfosse
2016-01-11T13:06:23
SysAdmin InPortAdmin
2022-08-09T17:11:13
2021-10-27
Southeast Fisheries Science Center
SEFSC
75 Virginia Beach Drive
Miami
FL
33149
USA
(305)361-5761
www.sefsc.noaa.gov
8:00 a.m. - 4:30 p.m. EST
1001
Public
No
2021-10-27
1 Year
2022-10-27