Spatial and temporal distribution of spawning aggregations of blue ling (molva dypterygia) west and northwest of the british isles
Fisheries on blue ling in ICES Areas Vb, VI, VII, and XIIb have mostly targeted spawning aggregations. ICES has repeatedly advised that blue ling are susceptible to sequential depletion of spawning aggregations and that closed areas to protect spawning aggregations should be maintained and expanded...
Published in: | ICES Journal of Marine Science |
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Oxford University Press (OUP)
2009
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Online Access: | http://hdl.handle.net/10379/12384 https://doi.org/10.1093/icesjms/fsp264 |
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ftnuigalway:oai:aran.library.nuigalway.ie/:10379/12384 2023-06-11T04:14:03+02:00 Spatial and temporal distribution of spawning aggregations of blue ling (molva dypterygia) west and northwest of the british isles Large, P. A. Diez, G. Drewery, J. Laurans, M. Pilling, G. M. Reid, D. G. Reinert, J. South, A. B. Vinnichenko, V. I. 2009-11-29 http://hdl.handle.net/10379/12384 https://doi.org/10.1093/icesjms/fsp264 unknown Oxford University Press (OUP) ICES Journal of Marine Science Large, P. A. Diez, G.; Drewery, J.; Laurans, M.; Pilling, G. M.; Reid, D. G.; Reinert, J.; South, A. B.; Vinnichenko, V. I. (2009). Spatial and temporal distribution of spawning aggregations of blue ling (molva dypterygia) west and northwest of the british isles. ICES Journal of Marine Science 67 (3), 494-501 1054-3139,1095-9289 http://hdl.handle.net/10379/12384 doi:10.1093/icesjms/fsp264 Attribution-NonCommercial-NoDerivs 3.0 Ireland https://creativecommons.org/licenses/by-nc-nd/3.0/ie/ blue ling closed area spawning aggregation Article 2009 ftnuigalway https://doi.org/10.1093/icesjms/fsp264 2023-05-28T18:05:34Z Fisheries on blue ling in ICES Areas Vb, VI, VII, and XIIb have mostly targeted spawning aggregations. ICES has repeatedly advised that blue ling are susceptible to sequential depletion of spawning aggregations and that closed areas to protect spawning aggregations should be maintained and expanded where appropriate. Information from a range of sources, including fishers, is analysed, and five main spawning areas are identified: (i) along the continental slope northwest of Scotland (ICES Division VIa); (ii) on, around, and northwest of Rosemary Bank (VIa); (iii) on the southern and southwestern margins of Lousy Bank (Vb); (iv) on the northeastern margins of Hatton Bank (VIb); and (v) along the eastern and southern margins of Hatton Bank (VIb). From the information available, it is suggested that, for management purposes, peak spawning be considered to take place at depths of 730-1100 m between March and May inclusive in VIa and Vb, and during March and April in VIb. Based largely on this information, the European Commission (EC) introduced in 2009 protection areas for spawning aggregations of southern blue ling in European Union (EU) waters within ICES Division VIa. Article in Journal/Newspaper Molva dypterygia National University of Ireland (NUI), Galway: ARAN Hatton Bank ENVELOPE(-18.000,-18.000,58.583,58.583) Rosemary Bank ENVELOPE(-10.250,-10.250,59.200,59.200) Lousy Bank ENVELOPE(-12.583,-12.583,60.417,60.417) ICES Journal of Marine Science 67 3 494 501 |
institution |
Open Polar |
collection |
National University of Ireland (NUI), Galway: ARAN |
op_collection_id |
ftnuigalway |
language |
unknown |
topic |
blue ling closed area spawning aggregation |
spellingShingle |
blue ling closed area spawning aggregation Large, P. A. Diez, G. Drewery, J. Laurans, M. Pilling, G. M. Reid, D. G. Reinert, J. South, A. B. Vinnichenko, V. I. Spatial and temporal distribution of spawning aggregations of blue ling (molva dypterygia) west and northwest of the british isles |
topic_facet |
blue ling closed area spawning aggregation |
description |
Fisheries on blue ling in ICES Areas Vb, VI, VII, and XIIb have mostly targeted spawning aggregations. ICES has repeatedly advised that blue ling are susceptible to sequential depletion of spawning aggregations and that closed areas to protect spawning aggregations should be maintained and expanded where appropriate. Information from a range of sources, including fishers, is analysed, and five main spawning areas are identified: (i) along the continental slope northwest of Scotland (ICES Division VIa); (ii) on, around, and northwest of Rosemary Bank (VIa); (iii) on the southern and southwestern margins of Lousy Bank (Vb); (iv) on the northeastern margins of Hatton Bank (VIb); and (v) along the eastern and southern margins of Hatton Bank (VIb). From the information available, it is suggested that, for management purposes, peak spawning be considered to take place at depths of 730-1100 m between March and May inclusive in VIa and Vb, and during March and April in VIb. Based largely on this information, the European Commission (EC) introduced in 2009 protection areas for spawning aggregations of southern blue ling in European Union (EU) waters within ICES Division VIa. |
format |
Article in Journal/Newspaper |
author |
Large, P. A. Diez, G. Drewery, J. Laurans, M. Pilling, G. M. Reid, D. G. Reinert, J. South, A. B. Vinnichenko, V. I. |
author_facet |
Large, P. A. Diez, G. Drewery, J. Laurans, M. Pilling, G. M. Reid, D. G. Reinert, J. South, A. B. Vinnichenko, V. I. |
author_sort |
Large, P. A. |
title |
Spatial and temporal distribution of spawning aggregations of blue ling (molva dypterygia) west and northwest of the british isles |
title_short |
Spatial and temporal distribution of spawning aggregations of blue ling (molva dypterygia) west and northwest of the british isles |
title_full |
Spatial and temporal distribution of spawning aggregations of blue ling (molva dypterygia) west and northwest of the british isles |
title_fullStr |
Spatial and temporal distribution of spawning aggregations of blue ling (molva dypterygia) west and northwest of the british isles |
title_full_unstemmed |
Spatial and temporal distribution of spawning aggregations of blue ling (molva dypterygia) west and northwest of the british isles |
title_sort |
spatial and temporal distribution of spawning aggregations of blue ling (molva dypterygia) west and northwest of the british isles |
publisher |
Oxford University Press (OUP) |
publishDate |
2009 |
url |
http://hdl.handle.net/10379/12384 https://doi.org/10.1093/icesjms/fsp264 |
long_lat |
ENVELOPE(-18.000,-18.000,58.583,58.583) ENVELOPE(-10.250,-10.250,59.200,59.200) ENVELOPE(-12.583,-12.583,60.417,60.417) |
geographic |
Hatton Bank Rosemary Bank Lousy Bank |
geographic_facet |
Hatton Bank Rosemary Bank Lousy Bank |
genre |
Molva dypterygia |
genre_facet |
Molva dypterygia |
op_relation |
ICES Journal of Marine Science Large, P. A. Diez, G.; Drewery, J.; Laurans, M.; Pilling, G. M.; Reid, D. G.; Reinert, J.; South, A. B.; Vinnichenko, V. I. (2009). Spatial and temporal distribution of spawning aggregations of blue ling (molva dypterygia) west and northwest of the british isles. ICES Journal of Marine Science 67 (3), 494-501 1054-3139,1095-9289 http://hdl.handle.net/10379/12384 doi:10.1093/icesjms/fsp264 |
op_rights |
Attribution-NonCommercial-NoDerivs 3.0 Ireland https://creativecommons.org/licenses/by-nc-nd/3.0/ie/ |
op_doi |
https://doi.org/10.1093/icesjms/fsp264 |
container_title |
ICES Journal of Marine Science |
container_volume |
67 |
container_issue |
3 |
container_start_page |
494 |
op_container_end_page |
501 |
_version_ |
1768391576860491776 |