Variation in movement patterns of red drum (Sciaenops ocellatus) inferred from conventional tagging and ultrasonic telemetry
We used 25 years of conventional tagging data (n= 6173recoveries) and 3 years of ultrasonic telemetry data (n=105 transmitters deployed) to examine movement rates and directional preferences of four age classes of red drum (Sciaenops ocellatus) in estuarine and coastal waters of North Carolina. Move...
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ftoceandocs:oai:aquadocs.org:1834/25422 2023-05-15T18:05:53+02:00 Variation in movement patterns of red drum (Sciaenops ocellatus) inferred from conventional tagging and ultrasonic telemetry Bacheler, Nathan M. Paramore, Lee M. Burdick, Summer M. Buckel, Jeffrey A. Hightower, Joseph E. 2009 application/pdf 405-419 http://hdl.handle.net/1834/25422 en eng http://fishbull.noaa.gov/1074/bacheler.pdf 0090-0656 http://hdl.handle.net/1834/25422 http://aquaticcommons.org/id/eprint/8773 403 2012-06-10 09:01:00 8773 United States National Marine Fisheries Service Biology Ecology Fisheries article TRUE 2009 ftoceandocs 2023-04-06T17:02:52Z We used 25 years of conventional tagging data (n= 6173recoveries) and 3 years of ultrasonic telemetry data (n=105 transmitters deployed) to examine movement rates and directional preferences of four age classes of red drum (Sciaenops ocellatus) in estuarine and coastal waters of North Carolina. Movement rates of conventionally tagged reddrum were dependent on the age, region, and season of tagging. Age-1 and age-2 red drum tagged along the coast generally moved along the coast, whereas fish tagged in oligohaline waters far from the coast were primarilyrecovered in coastal regions in fall months. Adult (age-4+) red drum moved from overwintering grounds on the continental shelf through inlets into Pamlico Sound in spring and summer months and departed in fall. Few tagged red drum were recovered in adjacent states (0.6% of all recoveries); however, some adult red drum migrated seasonally from overwintering grounds in coastal North Carolina northward to Virginia in spring, returning in fall. Age-2 transmitter-tracked red drum displayed seasonalemigration from a small tributary, but upstream and downstream movements within the tributary were correlatedwith fluctuating salinity regimes and not season. Large-scale conventional tagging and ultrasonic telemetry programscan provide valuable insights into the complex movement patterns of estuarine fish. Article in Journal/Newspaper Red drum Sciaenops ocellatus IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications |
institution |
Open Polar |
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IODE-UNESCO: OceanDocs - E-Repository of Ocean Publications |
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ftoceandocs |
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English |
topic |
Biology Ecology Fisheries |
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Biology Ecology Fisheries Bacheler, Nathan M. Paramore, Lee M. Burdick, Summer M. Buckel, Jeffrey A. Hightower, Joseph E. Variation in movement patterns of red drum (Sciaenops ocellatus) inferred from conventional tagging and ultrasonic telemetry |
topic_facet |
Biology Ecology Fisheries |
description |
We used 25 years of conventional tagging data (n= 6173recoveries) and 3 years of ultrasonic telemetry data (n=105 transmitters deployed) to examine movement rates and directional preferences of four age classes of red drum (Sciaenops ocellatus) in estuarine and coastal waters of North Carolina. Movement rates of conventionally tagged reddrum were dependent on the age, region, and season of tagging. Age-1 and age-2 red drum tagged along the coast generally moved along the coast, whereas fish tagged in oligohaline waters far from the coast were primarilyrecovered in coastal regions in fall months. Adult (age-4+) red drum moved from overwintering grounds on the continental shelf through inlets into Pamlico Sound in spring and summer months and departed in fall. Few tagged red drum were recovered in adjacent states (0.6% of all recoveries); however, some adult red drum migrated seasonally from overwintering grounds in coastal North Carolina northward to Virginia in spring, returning in fall. Age-2 transmitter-tracked red drum displayed seasonalemigration from a small tributary, but upstream and downstream movements within the tributary were correlatedwith fluctuating salinity regimes and not season. Large-scale conventional tagging and ultrasonic telemetry programscan provide valuable insights into the complex movement patterns of estuarine fish. |
format |
Article in Journal/Newspaper |
author |
Bacheler, Nathan M. Paramore, Lee M. Burdick, Summer M. Buckel, Jeffrey A. Hightower, Joseph E. |
author_facet |
Bacheler, Nathan M. Paramore, Lee M. Burdick, Summer M. Buckel, Jeffrey A. Hightower, Joseph E. |
author_sort |
Bacheler, Nathan M. |
title |
Variation in movement patterns of red drum (Sciaenops ocellatus) inferred from conventional tagging and ultrasonic telemetry |
title_short |
Variation in movement patterns of red drum (Sciaenops ocellatus) inferred from conventional tagging and ultrasonic telemetry |
title_full |
Variation in movement patterns of red drum (Sciaenops ocellatus) inferred from conventional tagging and ultrasonic telemetry |
title_fullStr |
Variation in movement patterns of red drum (Sciaenops ocellatus) inferred from conventional tagging and ultrasonic telemetry |
title_full_unstemmed |
Variation in movement patterns of red drum (Sciaenops ocellatus) inferred from conventional tagging and ultrasonic telemetry |
title_sort |
variation in movement patterns of red drum (sciaenops ocellatus) inferred from conventional tagging and ultrasonic telemetry |
publishDate |
2009 |
url |
http://hdl.handle.net/1834/25422 |
genre |
Red drum Sciaenops ocellatus |
genre_facet |
Red drum Sciaenops ocellatus |
op_source |
http://aquaticcommons.org/id/eprint/8773 403 2012-06-10 09:01:00 8773 United States National Marine Fisheries Service |
op_relation |
http://fishbull.noaa.gov/1074/bacheler.pdf 0090-0656 http://hdl.handle.net/1834/25422 |
_version_ |
1766177423121973248 |