Application of pop-up satellite archival tag technology to estimate postrelease survival of white marlin (Tetrapturus albidus) caught on circle and straight-shank (“J”) hooks in the western North Atlantic recreational fis
Short-duration (5- or 10-day) deployments of pop-up satellite archival tags were used to estimate survival of white marlin (Tetrapturus albidus) released from the westernNorth Atlantic recreational fishery. Forty-one tags, each recording temperature, pressure, and light level readings approximately every two minutes for 5-day tags (n= 5) or four minutes for 10-day tags (n= 36), were attached to white marlin caught with dead baits rigged on straight-shank(“J”) hooks (n =21) or circle hooks (n=20) in offshore waters of the U.S. Mid-Atlantic region, the DominicanRepublic, Mexico, and Venezuela. Forty tags (97.8%) transmitted data to the satellites of the Argos system,and 33 tags (82.5%) transmitted data consistent with survival of tagged animals over the deployment duration.Approximately 61% (range: 19−95%) of all archived data were successfully recovered from each tag. Survival wassignificantly (P<0.01) higher for white marlin caught on circle hooks (100%) than for those caught on straight-shank(“J”) hooks (65%). Time-to-death ranged from 10 minutes to 64 hours following release for the seven documented mortalities, and five animals died within the first six hours after release. These results indicate that a simple change in hook type can significantly increase the survivalof white marlin released from recreational fis
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2005
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Subjects: | Biology, Ecology, Fisheries, Management, |
Online Access: | http://hdl.handle.net/1834/26251 |
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dig-aquadocs-1834-262512021-07-08T01:47:10Z Application of pop-up satellite archival tag technology to estimate postrelease survival of white marlin (Tetrapturus albidus) caught on circle and straight-shank (“J”) hooks in the western North Atlantic recreational fis Horodysky, Andrij Z. Graves, John E. Biology Ecology Fisheries Management Short-duration (5- or 10-day) deployments of pop-up satellite archival tags were used to estimate survival of white marlin (Tetrapturus albidus) released from the westernNorth Atlantic recreational fishery. Forty-one tags, each recording temperature, pressure, and light level readings approximately every two minutes for 5-day tags (n= 5) or four minutes for 10-day tags (n= 36), were attached to white marlin caught with dead baits rigged on straight-shank(“J”) hooks (n =21) or circle hooks (n=20) in offshore waters of the U.S. Mid-Atlantic region, the DominicanRepublic, Mexico, and Venezuela. Forty tags (97.8%) transmitted data to the satellites of the Argos system,and 33 tags (82.5%) transmitted data consistent with survival of tagged animals over the deployment duration.Approximately 61% (range: 19−95%) of all archived data were successfully recovered from each tag. Survival wassignificantly (P<0.01) higher for white marlin caught on circle hooks (100%) than for those caught on straight-shank(“J”) hooks (65%). Time-to-death ranged from 10 minutes to 64 hours following release for the seven documented mortalities, and five animals died within the first six hours after release. These results indicate that a simple change in hook type can significantly increase the survivalof white marlin released from recreational fis 2021-06-24T16:24:29Z 2021-06-24T16:24:29Z 2005 article TRUE 0090-0656 http://hdl.handle.net/1834/26251 en http://fishbull.noaa.gov/1031/horo.pdf application/pdf application/pdf 84-96 http://aquaticcommons.org/id/eprint/9643 403 2012-08-13 16:09:56 9643 United States National Marine Fisheries Service |
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Biology Ecology Fisheries Management Biology Ecology Fisheries Management Horodysky, Andrij Z. Graves, John E. Application of pop-up satellite archival tag technology to estimate postrelease survival of white marlin (Tetrapturus albidus) caught on circle and straight-shank (“J”) hooks in the western North Atlantic recreational fis |
description |
Short-duration (5- or 10-day) deployments of pop-up satellite archival tags were used to estimate survival of white marlin (Tetrapturus albidus) released from the westernNorth Atlantic recreational fishery. Forty-one tags, each recording temperature, pressure, and light level readings approximately every two minutes for 5-day tags (n= 5) or four minutes for 10-day tags (n= 36), were attached to white marlin caught with dead baits rigged on straight-shank(“J”) hooks (n =21) or circle hooks (n=20) in offshore waters of the U.S. Mid-Atlantic region, the DominicanRepublic, Mexico, and Venezuela. Forty tags (97.8%) transmitted data to the satellites of the Argos system,and 33 tags (82.5%) transmitted data consistent with survival of tagged animals over the deployment duration.Approximately 61% (range: 19−95%) of all archived data were successfully recovered from each tag. Survival wassignificantly (P<0.01) higher for white marlin caught on circle hooks (100%) than for those caught on straight-shank(“J”) hooks (65%). Time-to-death ranged from 10 minutes to 64 hours following release for the seven documented mortalities, and five animals died within the first six hours after release. These results indicate that a simple change in hook type can significantly increase the survivalof white marlin released from recreational fis |
format |
article |
topic_facet |
Biology Ecology Fisheries Management |
author |
Horodysky, Andrij Z. Graves, John E. |
author_facet |
Horodysky, Andrij Z. Graves, John E. |
author_sort |
Horodysky, Andrij Z. |
title |
Application of pop-up satellite archival tag technology to estimate postrelease survival of white marlin (Tetrapturus albidus) caught on circle and straight-shank (“J”) hooks
in the western North Atlantic recreational fis |
title_short |
Application of pop-up satellite archival tag technology to estimate postrelease survival of white marlin (Tetrapturus albidus) caught on circle and straight-shank (“J”) hooks
in the western North Atlantic recreational fis |
title_full |
Application of pop-up satellite archival tag technology to estimate postrelease survival of white marlin (Tetrapturus albidus) caught on circle and straight-shank (“J”) hooks
in the western North Atlantic recreational fis |
title_fullStr |
Application of pop-up satellite archival tag technology to estimate postrelease survival of white marlin (Tetrapturus albidus) caught on circle and straight-shank (“J”) hooks
in the western North Atlantic recreational fis |
title_full_unstemmed |
Application of pop-up satellite archival tag technology to estimate postrelease survival of white marlin (Tetrapturus albidus) caught on circle and straight-shank (“J”) hooks
in the western North Atlantic recreational fis |
title_sort |
application of pop-up satellite archival tag technology to estimate postrelease survival of white marlin (tetrapturus albidus) caught on circle and straight-shank (“j”) hooks
in the western north atlantic recreational fis |
publishDate |
2005 |
url |
http://hdl.handle.net/1834/26251 |
work_keys_str_mv |
AT horodyskyandrijz applicationofpopupsatellitearchivaltagtechnologytoestimatepostreleasesurvivalofwhitemarlintetrapturusalbiduscaughtoncircleandstraightshankjhooksinthewesternnorthatlanticrecreationalfis AT gravesjohne applicationofpopupsatellitearchivaltagtechnologytoestimatepostreleasesurvivalofwhitemarlintetrapturusalbiduscaughtoncircleandstraightshankjhooksinthewesternnorthatlanticrecreationalfis |
_version_ |
1756078138013515776 |