Adult recapture parallel groups of antiparasitically treated and non-treated salmon smolt (Salmo salar)
These data reports the adult returns of data experimental field trials with releases of salmon smolts. The objective of the studies is to study the effect of sea lice (Lepeophtheirus salmonis Krøyer, 1837 and Caligus spp.) on the survival, growth and life history of Atlantic salmon (Salmo salar). To...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.897542 2023-05-15T15:32:59+02:00 Adult recapture parallel groups of antiparasitically treated and non-treated salmon smolt (Salmo salar) Barlaup, Bjørn Torgeir Vollset, Knut Skoglund, Helge Normann, Eirik S MEDIAN LATITUDE: 60.573740 * MEDIAN LONGITUDE: 5.179586 * SOUTH-BOUND LATITUDE: 60.435480 * WEST-BOUND LONGITUDE: 4.730090 * NORTH-BOUND LATITUDE: 60.732550 * EAST-BOUND LONGITUDE: 5.727100 * DATE/TIME START: 2001-01-01T00:00:00 * DATE/TIME END: 2014-05-19T00:00:00 2019-01-23 text/tab-separated-values, 992 data points https://doi.pangaea.de/10.1594/PANGAEA.897542 https://doi.org/10.1594/PANGAEA.897542 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.897542 https://doi.org/10.1594/PANGAEA.897542 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Uni Research, Bergen, Norway Arna_NO BIO Biology Country DATE/TIME Event label Fedje_NO Identification LATITUDE LONGITUDE Manger_NO Name Norway Origin Osterfjorden_NO Ramsoy_NO Randomized control trials Reference/source Salmo salar age total length Sea lice Sorfjorden_NO Treatment Dataset 2019 ftpangaea https://doi.org/10.1594/PANGAEA.897542 2023-01-20T09:11:55Z These data reports the adult returns of data experimental field trials with releases of salmon smolts. The objective of the studies is to study the effect of sea lice (Lepeophtheirus salmonis Krøyer, 1837 and Caligus spp.) on the survival, growth and life history of Atlantic salmon (Salmo salar). To achieve this control groups and groups treated with an antiparasitic agent are released as smolts at different locations in the estuary and fjord outside the Vosso river, and comparisons are made between the subsequent recaptures of adults in the two groups. The Vosso smolt production was from eggs from the living gene bank in Eidfjord. The fish were reared through the smolt stage (1 year) in standard hatchery tanks at the Voss hatchery from 2001 to 2010 (except 2004). In 2010, smolts were also reared in a net-pen facility in Lake Evanger. Fish were randomly assigned to groups 10–14 days before release. The groups received either normal fish feed (untreated) or pellets containing emamectin benzoate (SLICE) (treated) at 50 mg per kg body weight day for 8 days. In 2005, Substance EX (Pharmaq, Norway) was applied (0.5 h bath at a concentration of 2 ppm) instead of SLICE. The smolts were towed to various locations along the fjord migration route in the inner and outer fjord systems before release. Because the Vosso salmon were protected against fishing during the study period, they were primarily recaptured by operating large bag nets at two to three locations in the fjord and estuary outside the river mouth. Dataset Atlantic salmon Salmo salar PANGAEA - Data Publisher for Earth & Environmental Science Norway ENVELOPE(4.730090,5.727100,60.732550,60.435480) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Arna_NO BIO Biology Country DATE/TIME Event label Fedje_NO Identification LATITUDE LONGITUDE Manger_NO Name Norway Origin Osterfjorden_NO Ramsoy_NO Randomized control trials Reference/source Salmo salar age total length Sea lice Sorfjorden_NO Treatment |
spellingShingle |
Arna_NO BIO Biology Country DATE/TIME Event label Fedje_NO Identification LATITUDE LONGITUDE Manger_NO Name Norway Origin Osterfjorden_NO Ramsoy_NO Randomized control trials Reference/source Salmo salar age total length Sea lice Sorfjorden_NO Treatment Barlaup, Bjørn Torgeir Vollset, Knut Skoglund, Helge Normann, Eirik S Adult recapture parallel groups of antiparasitically treated and non-treated salmon smolt (Salmo salar) |
topic_facet |
Arna_NO BIO Biology Country DATE/TIME Event label Fedje_NO Identification LATITUDE LONGITUDE Manger_NO Name Norway Origin Osterfjorden_NO Ramsoy_NO Randomized control trials Reference/source Salmo salar age total length Sea lice Sorfjorden_NO Treatment |
description |
These data reports the adult returns of data experimental field trials with releases of salmon smolts. The objective of the studies is to study the effect of sea lice (Lepeophtheirus salmonis Krøyer, 1837 and Caligus spp.) on the survival, growth and life history of Atlantic salmon (Salmo salar). To achieve this control groups and groups treated with an antiparasitic agent are released as smolts at different locations in the estuary and fjord outside the Vosso river, and comparisons are made between the subsequent recaptures of adults in the two groups. The Vosso smolt production was from eggs from the living gene bank in Eidfjord. The fish were reared through the smolt stage (1 year) in standard hatchery tanks at the Voss hatchery from 2001 to 2010 (except 2004). In 2010, smolts were also reared in a net-pen facility in Lake Evanger. Fish were randomly assigned to groups 10–14 days before release. The groups received either normal fish feed (untreated) or pellets containing emamectin benzoate (SLICE) (treated) at 50 mg per kg body weight day for 8 days. In 2005, Substance EX (Pharmaq, Norway) was applied (0.5 h bath at a concentration of 2 ppm) instead of SLICE. The smolts were towed to various locations along the fjord migration route in the inner and outer fjord systems before release. Because the Vosso salmon were protected against fishing during the study period, they were primarily recaptured by operating large bag nets at two to three locations in the fjord and estuary outside the river mouth. |
format |
Dataset |
author |
Barlaup, Bjørn Torgeir Vollset, Knut Skoglund, Helge Normann, Eirik S |
author_facet |
Barlaup, Bjørn Torgeir Vollset, Knut Skoglund, Helge Normann, Eirik S |
author_sort |
Barlaup, Bjørn Torgeir |
title |
Adult recapture parallel groups of antiparasitically treated and non-treated salmon smolt (Salmo salar) |
title_short |
Adult recapture parallel groups of antiparasitically treated and non-treated salmon smolt (Salmo salar) |
title_full |
Adult recapture parallel groups of antiparasitically treated and non-treated salmon smolt (Salmo salar) |
title_fullStr |
Adult recapture parallel groups of antiparasitically treated and non-treated salmon smolt (Salmo salar) |
title_full_unstemmed |
Adult recapture parallel groups of antiparasitically treated and non-treated salmon smolt (Salmo salar) |
title_sort |
adult recapture parallel groups of antiparasitically treated and non-treated salmon smolt (salmo salar) |
publisher |
PANGAEA |
publishDate |
2019 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.897542 https://doi.org/10.1594/PANGAEA.897542 |
op_coverage |
MEDIAN LATITUDE: 60.573740 * MEDIAN LONGITUDE: 5.179586 * SOUTH-BOUND LATITUDE: 60.435480 * WEST-BOUND LONGITUDE: 4.730090 * NORTH-BOUND LATITUDE: 60.732550 * EAST-BOUND LONGITUDE: 5.727100 * DATE/TIME START: 2001-01-01T00:00:00 * DATE/TIME END: 2014-05-19T00:00:00 |
long_lat |
ENVELOPE(4.730090,5.727100,60.732550,60.435480) |
geographic |
Norway |
geographic_facet |
Norway |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Uni Research, Bergen, Norway |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.897542 https://doi.org/10.1594/PANGAEA.897542 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.897542 |
_version_ |
1766363459044245504 |