Movement of yellowtail snapper (Ocyurus chrysurus Block 1790) and black grouper (Mycteroperca bonaci Poey 1860) in the northern Florida Keys National Marine Sanctuary as determined by acoustic telemetry
We tagged a total of 14 yellowtail snapper (Ocyurus chrysurus Bloch 1790) and black grouper (Mycteroperca bonaci Poey 1860) inside the Conch Reef Research Only Area (a no-take marine reserve) in the northern Florida Keys National Marine Sanctuary in November 2001. Both species are heavily exploited in the region. Our objective was to characterize site fidelity and movement behavior along the reef tract to the north and south of the release point. Fishes were collected by baited hook and line from the surface, surgically-tagged with coded-acoustic transmitters, and returned to the reef by snorkelers. Tracking of fish movement behavior was conducted by five acoustic receivers deployed on the seafloor from Davis Reef in the south to Pickles Reef in the north. Fishes were tracked for up to eight months. Results indicated that themajority of signal detections for individual fish from both species were recorded at the two Conch Reef receivers. Limited movement from Conch Reef to Davis Reef was recorded, but no signal detections were recorded at the two sites to the north of Conch Reef. These results suggestthat both species show site fidelity to Conch Reef. Future studies will seek to characterize this site fidelity with increased temporal and spatial resolution at Conch Reef. (PDF contains 25 pages.)
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| Main Authors: | , , , , |
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| Format: | monograph biblioteca |
| Language: | English |
| Published: |
NOAA/National Ocean Service/ Marine Sanctuaries Division
2005
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| Subjects: | Ecology, Management, Fisheries, Yellowtail snapper, Ocyurus chrysurus, Black grouper, Mycteroperca bonaci, Acoustic telemetry, Marine reserves, Site fidelity, Movement patterns, Florida Keys National Marine Sanctuary, |
| Online Access: | http://hdl.handle.net/1834/20128 |
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dig-aquadocs-1834-201282021-07-13T02:07:28Z Movement of yellowtail snapper (Ocyurus chrysurus Block 1790) and black grouper (Mycteroperca bonaci Poey 1860) in the northern Florida Keys National Marine Sanctuary as determined by acoustic telemetry Lindholm, James Kaufman, Les Miller, Steven Wagschal, Adam Newville, Melinda Ecology Management Fisheries Yellowtail snapper Ocyurus chrysurus Black grouper Mycteroperca bonaci Acoustic telemetry Marine reserves Site fidelity Movement patterns Florida Keys National Marine Sanctuary We tagged a total of 14 yellowtail snapper (Ocyurus chrysurus Bloch 1790) and black grouper (Mycteroperca bonaci Poey 1860) inside the Conch Reef Research Only Area (a no-take marine reserve) in the northern Florida Keys National Marine Sanctuary in November 2001. Both species are heavily exploited in the region. Our objective was to characterize site fidelity and movement behavior along the reef tract to the north and south of the release point. Fishes were collected by baited hook and line from the surface, surgically-tagged with coded-acoustic transmitters, and returned to the reef by snorkelers. Tracking of fish movement behavior was conducted by five acoustic receivers deployed on the seafloor from Davis Reef in the south to Pickles Reef in the north. Fishes were tracked for up to eight months. Results indicated that themajority of signal detections for individual fish from both species were recorded at the two Conch Reef receivers. Limited movement from Conch Reef to Davis Reef was recorded, but no signal detections were recorded at the two sites to the north of Conch Reef. These results suggestthat both species show site fidelity to Conch Reef. Future studies will seek to characterize this site fidelity with increased temporal and spatial resolution at Conch Reef. (PDF contains 25 pages.) 2021-06-24T15:18:50Z 2021-06-24T15:18:50Z 2005 monograph http://hdl.handle.net/1834/20128 en Marine Sanctuaries Conservation Series http://sanctuaries.noaa.gov/science/conservation/pdfs/lindholm.pdf application/pdf application/pdf NOAA/National Ocean Service/ Marine Sanctuaries Division Silver Spring, MD http://aquaticcommons.org/id/eprint/2324 403 2011-09-29 19:15:42 2324 United States National Ocean Service |
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Ecology Management Fisheries Yellowtail snapper Ocyurus chrysurus Black grouper Mycteroperca bonaci Acoustic telemetry Marine reserves Site fidelity Movement patterns Florida Keys National Marine Sanctuary Ecology Management Fisheries Yellowtail snapper Ocyurus chrysurus Black grouper Mycteroperca bonaci Acoustic telemetry Marine reserves Site fidelity Movement patterns Florida Keys National Marine Sanctuary |
| spellingShingle |
Ecology Management Fisheries Yellowtail snapper Ocyurus chrysurus Black grouper Mycteroperca bonaci Acoustic telemetry Marine reserves Site fidelity Movement patterns Florida Keys National Marine Sanctuary Ecology Management Fisheries Yellowtail snapper Ocyurus chrysurus Black grouper Mycteroperca bonaci Acoustic telemetry Marine reserves Site fidelity Movement patterns Florida Keys National Marine Sanctuary Lindholm, James Kaufman, Les Miller, Steven Wagschal, Adam Newville, Melinda Movement of yellowtail snapper (Ocyurus chrysurus Block 1790) and black grouper (Mycteroperca bonaci Poey 1860) in the northern Florida Keys National Marine Sanctuary as determined by acoustic telemetry |
| description |
We tagged a total of 14 yellowtail snapper (Ocyurus chrysurus Bloch 1790) and black grouper (Mycteroperca bonaci Poey 1860) inside the Conch Reef Research Only Area (a no-take marine reserve) in the northern Florida Keys National Marine Sanctuary in November 2001. Both species are heavily exploited in the region. Our objective was to characterize site fidelity and movement behavior along the reef tract to the north and south of the release point. Fishes were collected by baited hook and line from the surface, surgically-tagged with coded-acoustic transmitters, and returned to the reef by snorkelers. Tracking of fish movement behavior was conducted by five acoustic receivers deployed on the seafloor from Davis Reef in the south to Pickles Reef in the north. Fishes were tracked for up to eight months. Results indicated that themajority of signal detections for individual fish from both species were recorded at the two Conch Reef receivers. Limited movement from Conch Reef to Davis Reef was recorded, but no signal detections were recorded at the two sites to the north of Conch Reef. These results suggestthat both species show site fidelity to Conch Reef. Future studies will seek to characterize this site fidelity with increased temporal and spatial resolution at Conch Reef. (PDF contains 25 pages.) |
| format |
monograph |
| topic_facet |
Ecology Management Fisheries Yellowtail snapper Ocyurus chrysurus Black grouper Mycteroperca bonaci Acoustic telemetry Marine reserves Site fidelity Movement patterns Florida Keys National Marine Sanctuary |
| author |
Lindholm, James Kaufman, Les Miller, Steven Wagschal, Adam Newville, Melinda |
| author_facet |
Lindholm, James Kaufman, Les Miller, Steven Wagschal, Adam Newville, Melinda |
| author_sort |
Lindholm, James |
| title |
Movement of yellowtail snapper (Ocyurus chrysurus Block 1790) and black grouper (Mycteroperca bonaci Poey 1860) in the northern Florida Keys National Marine Sanctuary as determined by acoustic telemetry |
| title_short |
Movement of yellowtail snapper (Ocyurus chrysurus Block 1790) and black grouper (Mycteroperca bonaci Poey 1860) in the northern Florida Keys National Marine Sanctuary as determined by acoustic telemetry |
| title_full |
Movement of yellowtail snapper (Ocyurus chrysurus Block 1790) and black grouper (Mycteroperca bonaci Poey 1860) in the northern Florida Keys National Marine Sanctuary as determined by acoustic telemetry |
| title_fullStr |
Movement of yellowtail snapper (Ocyurus chrysurus Block 1790) and black grouper (Mycteroperca bonaci Poey 1860) in the northern Florida Keys National Marine Sanctuary as determined by acoustic telemetry |
| title_full_unstemmed |
Movement of yellowtail snapper (Ocyurus chrysurus Block 1790) and black grouper (Mycteroperca bonaci Poey 1860) in the northern Florida Keys National Marine Sanctuary as determined by acoustic telemetry |
| title_sort |
movement of yellowtail snapper (ocyurus chrysurus block 1790) and black grouper (mycteroperca bonaci poey 1860) in the northern florida keys national marine sanctuary as determined by acoustic telemetry |
| publisher |
NOAA/National Ocean Service/ Marine Sanctuaries Division |
| publishDate |
2005 |
| url |
http://hdl.handle.net/1834/20128 |
| work_keys_str_mv |
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| _version_ |
1756077322808590336 |