Gonad Development and Spawning of Hotoscope/us kr(j)yeri in the Northwest Atlantic, with Observations on Other Biological Characteristics
Maturation of male and female Notoscopelus krever), one of the most common myctophids in the North Atlantic, was investigated from samples which were collected during autumn and winter months in the Grand Bank and Flemish Cap areas of the Northwest Atlantic. The specimens ranged in length from 45 to...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.605.2675 2023-05-15T17:32:49+02:00 Gonad Development and Spawning of Hotoscope/us kr(j)yeri in the Northwest Atlantic, with Observations on Other Biological Characteristics G. P. Mazhirina A. A. Filin The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.605.2675 http://journal.nafo.int/j07/mazhirin.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.605.2675 http://journal.nafo.int/j07/mazhirin.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://journal.nafo.int/j07/mazhirin.pdf text ftciteseerx 2016-01-08T14:13:18Z Maturation of male and female Notoscopelus krever), one of the most common myctophids in the North Atlantic, was investigated from samples which were collected during autumn and winter months in the Grand Bank and Flemish Cap areas of the Northwest Atlantic. The specimens ranged in length from 45 to 150 mm and in age from 1 to 6 years. The data indicated that spawning occurs over the slopes of Grand Bank and Flemish Cap mainly during February and March. Maturation for first spawning occurs over the length range of 92-105 mm which appears to correspond to the size range of age 3 fish. The condition factor declined sharply from February to March, confirming that this is the time of peak spawning. The feeding intensity was quite low during the autumn and early winter period of gonad development but increased gradually during the spawning and postspawning season (February-April). Text North Atlantic Northwest Atlantic Unknown |
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Open Polar |
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ftciteseerx |
language |
English |
description |
Maturation of male and female Notoscopelus krever), one of the most common myctophids in the North Atlantic, was investigated from samples which were collected during autumn and winter months in the Grand Bank and Flemish Cap areas of the Northwest Atlantic. The specimens ranged in length from 45 to 150 mm and in age from 1 to 6 years. The data indicated that spawning occurs over the slopes of Grand Bank and Flemish Cap mainly during February and March. Maturation for first spawning occurs over the length range of 92-105 mm which appears to correspond to the size range of age 3 fish. The condition factor declined sharply from February to March, confirming that this is the time of peak spawning. The feeding intensity was quite low during the autumn and early winter period of gonad development but increased gradually during the spawning and postspawning season (February-April). |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
G. P. Mazhirina A. A. Filin |
spellingShingle |
G. P. Mazhirina A. A. Filin Gonad Development and Spawning of Hotoscope/us kr(j)yeri in the Northwest Atlantic, with Observations on Other Biological Characteristics |
author_facet |
G. P. Mazhirina A. A. Filin |
author_sort |
G. P. Mazhirina |
title |
Gonad Development and Spawning of Hotoscope/us kr(j)yeri in the Northwest Atlantic, with Observations on Other Biological Characteristics |
title_short |
Gonad Development and Spawning of Hotoscope/us kr(j)yeri in the Northwest Atlantic, with Observations on Other Biological Characteristics |
title_full |
Gonad Development and Spawning of Hotoscope/us kr(j)yeri in the Northwest Atlantic, with Observations on Other Biological Characteristics |
title_fullStr |
Gonad Development and Spawning of Hotoscope/us kr(j)yeri in the Northwest Atlantic, with Observations on Other Biological Characteristics |
title_full_unstemmed |
Gonad Development and Spawning of Hotoscope/us kr(j)yeri in the Northwest Atlantic, with Observations on Other Biological Characteristics |
title_sort |
gonad development and spawning of hotoscope/us kr(j)yeri in the northwest atlantic, with observations on other biological characteristics |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.605.2675 http://journal.nafo.int/j07/mazhirin.pdf |
genre |
North Atlantic Northwest Atlantic |
genre_facet |
North Atlantic Northwest Atlantic |
op_source |
http://journal.nafo.int/j07/mazhirin.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.605.2675 http://journal.nafo.int/j07/mazhirin.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766131102229987328 |