Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid

The sex ratio, age at maturation, fecundity, and seasonal development of gonads of pollan (Coregonus autumnalis) in Lough Neagh are described from samples collected between November 1997 and December 1999. Pollan reproductive ecology in the 1990s was similar to that found in the 1970s. Pollan egg si...

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Bibliographic Details
Main Authors: Harrod, Chris, Griffiths, D.
Format: Article in Journal/Newspaper
Language:English
Published: 2004
Subjects:
/dk/atira/pure/subjectarea/asjc/1100/1103
Animal Science and Zoology
Pollan
Coregonus autumnalis
Online Access:https://pure.qub.ac.uk/en/publications/e3dcdf54-d140-4166-9ff1-4c8308836da5
http://www.scopus.com/inward/record.url?scp=1542545084&partnerID=8YFLogxK
id ftqueensubelpubl:oai:pure.qub.ac.uk/portal:publications/e3dcdf54-d140-4166-9ff1-4c8308836da5
record_format openpolar
spelling ftqueensubelpubl:oai:pure.qub.ac.uk/portal:publications/e3dcdf54-d140-4166-9ff1-4c8308836da5 2024-01-14T10:06:14+01:00 Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid Harrod, Chris Griffiths, D. 2004 https://pure.qub.ac.uk/en/publications/e3dcdf54-d140-4166-9ff1-4c8308836da5 http://www.scopus.com/inward/record.url?scp=1542545084&partnerID=8YFLogxK eng eng info:eu-repo/semantics/restrictedAccess Harrod , C & Griffiths , D 2004 , ' Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid ' , ANNALES ZOOLOGICI FENNICI , vol. 41 , no. 1 , pp. 117-124 . /dk/atira/pure/subjectarea/asjc/1100/1103 Animal Science and Zoology article 2004 ftqueensubelpubl 2023-12-21T23:21:10Z The sex ratio, age at maturation, fecundity, and seasonal development of gonads of pollan (Coregonus autumnalis) in Lough Neagh are described from samples collected between November 1997 and December 1999. Pollan reproductive ecology in the 1990s was similar to that found in the 1970s. Pollan egg size and fecundity differed between years but there were no long-term trends in fecundity despite considerable subsequent eutrophication of the lough and changes in the fish community. Article in Journal/Newspaper Coregonus autumnalis Queen's University Belfast Research Portal Pollan ENVELOPE(15.148,15.148,68.321,68.321)
institution Open Polar
collection Queen's University Belfast Research Portal
op_collection_id ftqueensubelpubl
language English
topic /dk/atira/pure/subjectarea/asjc/1100/1103
Animal Science and Zoology
spellingShingle /dk/atira/pure/subjectarea/asjc/1100/1103
Animal Science and Zoology
Harrod, Chris
Griffiths, D.
Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid
topic_facet /dk/atira/pure/subjectarea/asjc/1100/1103
Animal Science and Zoology
description The sex ratio, age at maturation, fecundity, and seasonal development of gonads of pollan (Coregonus autumnalis) in Lough Neagh are described from samples collected between November 1997 and December 1999. Pollan reproductive ecology in the 1990s was similar to that found in the 1970s. Pollan egg size and fecundity differed between years but there were no long-term trends in fecundity despite considerable subsequent eutrophication of the lough and changes in the fish community.
format Article in Journal/Newspaper
author Harrod, Chris
Griffiths, D.
author_facet Harrod, Chris
Griffiths, D.
author_sort Harrod, Chris
title Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid
title_short Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid
title_full Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid
title_fullStr Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid
title_full_unstemmed Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid
title_sort reproduction and fecundity of the irish pollan (coregonus autumnalis pallas, 1776), a threatened lake coregonid
publishDate 2004
url https://pure.qub.ac.uk/en/publications/e3dcdf54-d140-4166-9ff1-4c8308836da5
http://www.scopus.com/inward/record.url?scp=1542545084&partnerID=8YFLogxK
long_lat ENVELOPE(15.148,15.148,68.321,68.321)
geographic Pollan
geographic_facet Pollan
genre Coregonus autumnalis
genre_facet Coregonus autumnalis
op_source Harrod , C & Griffiths , D 2004 , ' Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid ' , ANNALES ZOOLOGICI FENNICI , vol. 41 , no. 1 , pp. 117-124 .
op_rights info:eu-repo/semantics/restrictedAccess
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