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

C Harrod, D Griffiths

    Research output: Contribution to journalArticle

    6 Citations (Scopus)

    Abstract

    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.
    LanguageEnglish
    Pages117-124
    JournalAnnales Zoologici Fennici
    Volume41
    Issue number1
    Publication statusPublished - Feb 2004

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    Coregonus autumnalis
    fecundity
    lakes
    seasonal development
    eutrophication
    gonads
    sex ratio
    ecology
    sampling

    Cite this

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    title = "Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid",
    abstract = "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.",
    author = "C Harrod and D Griffiths",
    note = "8th International Symposium on the Biology of Management of Coregonid Fishes, Rovaniemi, FINLAND, AUG 26-29, 2002",
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    Reproduction and fecundity of the Irish pollan (Coregonus autumnalis Pallas, 1776), a threatened lake coregonid. / Harrod, C; Griffiths, D.

    In: Annales Zoologici Fennici, Vol. 41, No. 1, 02.2004, p. 117-124.

    Research output: Contribution to journalArticle

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    AU - Griffiths, D

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