Movements and habitat use by PIT-tagged Atlantic salmon parr in early winter: the influence of anchor ice
1. Movements and habitat use by Atlantic salmon parr in Catamaran Brook, New Brunswick, were studied using Passive Integrated Transponder technology. The fish were tagged in the summer of 1999, and a portable reading system was used to collect data on individual positions within a riffle-pool sequen...
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Online Access: | https://hal.science/hal-01453546 https://doi.org/10.1111/j.1365-2427.2004.01246.x |
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ftinstagro:oai:HAL:hal-01453546v1 2024-04-28T08:13:17+00:00 Movements and habitat use by PIT-tagged Atlantic salmon parr in early winter: the influence of anchor ice Roussel, Jean-Marc Cunjak, R.A. Newbury, R. Caissie, Daniel Haro, Alexander Écologie et santé des écosystèmes (ESE) Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST Canadian Rivers Institute University of New Brunswick (UNB) Newbury Hydraulics Maritime regions, Science Branch Department of Fisheries and Oceans S.O. Conte Anadromous Fish Center United States Geological Survey Reston (USGS) 2004 https://hal.science/hal-01453546 https://doi.org/10.1111/j.1365-2427.2004.01246.x en eng HAL CCSD Wiley info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2427.2004.01246.x hal-01453546 https://hal.science/hal-01453546 doi:10.1111/j.1365-2427.2004.01246.x PRODINRA: 9224 ISSN: 0046-5070 EISSN: 1365-2427 Freshwater Biology https://hal.science/hal-01453546 Freshwater Biology, 2004, 49 (8), pp.1026-1035. ⟨10.1111/j.1365-2427.2004.01246.x⟩ PIT TAG TRANSPONDEUR SURVIE JUVENILE GLACE behavior atlantic salmon saumon de l'atlantique salmo salar comportement habitat canada amérique du nord [SDV.SA]Life Sciences [q-bio]/Agricultural sciences info:eu-repo/semantics/article Journal articles 2004 ftinstagro https://doi.org/10.1111/j.1365-2427.2004.01246.x 2024-04-03T19:46:54Z 1. Movements and habitat use by Atlantic salmon parr in Catamaran Brook, New Brunswick, were studied using Passive Integrated Transponder technology. The fish were tagged in the summer of 1999, and a portable reading system was used to collect data on individual positions within a riffle-pool sequence in the early winter of 1999. Two major freezing events occurred on November 11–12 (Ice 1) and November 18–19 (Ice 2) that generated significant accumulations of anchor ice in the riffle. 2. Individually tagged parr (fork length 8.4–12.6 cm, n = 15) were tracked from 8 to 24 November 1999. Over this period, emigration (40%) was higher from the pool than from the riffle. Of the nine parr that were consistently located, seven parr moved <5 m up- or downstream, and two parr moved more than 10 m (maximum 23 m). Parr moved significantly more by night than by day, and diel habitat shifts were more pronounced in the pool with some of the fish moving closer to the bank at night. 3. During Ice 2, there was relatively little movement by most of the parr in the riffle beneath anchor ice up to 10 cm in thickness. Water temperature was 0.16 °C above the freezing point beneath anchor ice, suggesting the existence of suitable habitats where salmon parr can avoid supercooling conditions and where they can have access to low velocity shelters. To our knowledge, these are the first data on habitat use by Atlantic salmon parr under anchor ice. Article in Journal/Newspaper Atlantic salmon Salmo salar Portail HAL Institut Agro Freshwater Biology 49 8 1026 1035 |
institution |
Open Polar |
collection |
Portail HAL Institut Agro |
op_collection_id |
ftinstagro |
language |
English |
topic |
PIT TAG TRANSPONDEUR SURVIE JUVENILE GLACE behavior atlantic salmon saumon de l'atlantique salmo salar comportement habitat canada amérique du nord [SDV.SA]Life Sciences [q-bio]/Agricultural sciences |
spellingShingle |
PIT TAG TRANSPONDEUR SURVIE JUVENILE GLACE behavior atlantic salmon saumon de l'atlantique salmo salar comportement habitat canada amérique du nord [SDV.SA]Life Sciences [q-bio]/Agricultural sciences Roussel, Jean-Marc Cunjak, R.A. Newbury, R. Caissie, Daniel Haro, Alexander Movements and habitat use by PIT-tagged Atlantic salmon parr in early winter: the influence of anchor ice |
topic_facet |
PIT TAG TRANSPONDEUR SURVIE JUVENILE GLACE behavior atlantic salmon saumon de l'atlantique salmo salar comportement habitat canada amérique du nord [SDV.SA]Life Sciences [q-bio]/Agricultural sciences |
description |
1. Movements and habitat use by Atlantic salmon parr in Catamaran Brook, New Brunswick, were studied using Passive Integrated Transponder technology. The fish were tagged in the summer of 1999, and a portable reading system was used to collect data on individual positions within a riffle-pool sequence in the early winter of 1999. Two major freezing events occurred on November 11–12 (Ice 1) and November 18–19 (Ice 2) that generated significant accumulations of anchor ice in the riffle. 2. Individually tagged parr (fork length 8.4–12.6 cm, n = 15) were tracked from 8 to 24 November 1999. Over this period, emigration (40%) was higher from the pool than from the riffle. Of the nine parr that were consistently located, seven parr moved <5 m up- or downstream, and two parr moved more than 10 m (maximum 23 m). Parr moved significantly more by night than by day, and diel habitat shifts were more pronounced in the pool with some of the fish moving closer to the bank at night. 3. During Ice 2, there was relatively little movement by most of the parr in the riffle beneath anchor ice up to 10 cm in thickness. Water temperature was 0.16 °C above the freezing point beneath anchor ice, suggesting the existence of suitable habitats where salmon parr can avoid supercooling conditions and where they can have access to low velocity shelters. To our knowledge, these are the first data on habitat use by Atlantic salmon parr under anchor ice. |
author2 |
Écologie et santé des écosystèmes (ESE) Institut National de la Recherche Agronomique (INRA)-AGROCAMPUS OUEST Canadian Rivers Institute University of New Brunswick (UNB) Newbury Hydraulics Maritime regions, Science Branch Department of Fisheries and Oceans S.O. Conte Anadromous Fish Center United States Geological Survey Reston (USGS) |
format |
Article in Journal/Newspaper |
author |
Roussel, Jean-Marc Cunjak, R.A. Newbury, R. Caissie, Daniel Haro, Alexander |
author_facet |
Roussel, Jean-Marc Cunjak, R.A. Newbury, R. Caissie, Daniel Haro, Alexander |
author_sort |
Roussel, Jean-Marc |
title |
Movements and habitat use by PIT-tagged Atlantic salmon parr in early winter: the influence of anchor ice |
title_short |
Movements and habitat use by PIT-tagged Atlantic salmon parr in early winter: the influence of anchor ice |
title_full |
Movements and habitat use by PIT-tagged Atlantic salmon parr in early winter: the influence of anchor ice |
title_fullStr |
Movements and habitat use by PIT-tagged Atlantic salmon parr in early winter: the influence of anchor ice |
title_full_unstemmed |
Movements and habitat use by PIT-tagged Atlantic salmon parr in early winter: the influence of anchor ice |
title_sort |
movements and habitat use by pit-tagged atlantic salmon parr in early winter: the influence of anchor ice |
publisher |
HAL CCSD |
publishDate |
2004 |
url |
https://hal.science/hal-01453546 https://doi.org/10.1111/j.1365-2427.2004.01246.x |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
ISSN: 0046-5070 EISSN: 1365-2427 Freshwater Biology https://hal.science/hal-01453546 Freshwater Biology, 2004, 49 (8), pp.1026-1035. ⟨10.1111/j.1365-2427.2004.01246.x⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1111/j.1365-2427.2004.01246.x hal-01453546 https://hal.science/hal-01453546 doi:10.1111/j.1365-2427.2004.01246.x PRODINRA: 9224 |
op_doi |
https://doi.org/10.1111/j.1365-2427.2004.01246.x |
container_title |
Freshwater Biology |
container_volume |
49 |
container_issue |
8 |
container_start_page |
1026 |
op_container_end_page |
1035 |
_version_ |
1797579853323567104 |