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• W951707579 abstract "The mechanisms that determine the age and size structure of a population are not wellunderstood for temperate reef species and are functionally divided into pre-settlementand post-settlement processes. Their relative importance in structuring populationscan be inferred from spatial comparisons of adult age composition and growth rates,provided factors that obscure or bias the ability to detect signals from early life historyare considered. These factors include migration, fishing mortality and methodologicalissues such as ageing errors and size-selectivity of sampling gears.The biological features that promote Notolabrus fucicola as a suitable species fordemographic research and the highly variable hydrology of the east and southeastcoasts of Tasmania, provide an opportunity for examination of the relative roles ofpre-and post-recruitment processes in structuring temperate reef populations. Inaddition, N. fucicola is the primary target of a commercial live wrasse fishery that hasdeveloped over the last decade in Tasmania, necessitating an understanding of itspopulation dynamics for effective management.Notolabrus fucicola were collected using baited traps from six locations around theeast and southeast coasts of Tasmania. A methodology for age estimation wasdeveloped using thinly sliced transverse sagittal otolith sections and the periodicityand timing of increment formation, location of the first annual increment andprecision of age estimations were validated. A size-selectivity function for the traps was calculated directly from sampling anisolated population of N. fucicola of known size structure, generated from a simulatedfish-down using tags. The selectivity function was used to reconstruct the raw sizeand age structures from which fishing mortality was estimated. Fishing mortalityvaried spatially, with strong mortality prior to the minimum legal size limit implied atsome sites.Spatial comparisons of growth were not biased by fishing mortality and indicated thatgrowth rates followed the sea surface temperature gradient, but did not follow trendsin fishing mortality, diet or reef structure. Given that growth is sensitive to resource limitation,the spatial trend in growth rates suggested that populations of N. fucicolawere not structured by post-settlement density-dependent mortality.Spatial and temporal comparisons of selectivity-corrected age compositions, whilstprimarily detecting differences in the level of fishing mortality between sites,indicated low variation in relative year class strength. This result is consistent withrecent findings suggesting that N. fucicola are well adapted to maximize larvalsurvival despite the highly variable coastal hydrography. Thus, it is likely thatpopulations of the temperate wrasse N. fucicola are primarily structured by larvalsupply." @default.
• W951707579 created "2016-06-24" @default.
• W951707579 creator A5052049279 @default.
• W951707579 date "2004-01-01" @default.
• W951707579 modified "2023-09-27" @default.
• W951707579 title "Spatial and temporal variation in growth and age composition of the temperate wrasse Notolabrus fucicola in Tasmanian waters" @default.
• W951707579 cites W142584611 @default.
• W951707579 cites W1505489443 @default.
• W951707579 cites W1513653038 @default.
• W951707579 cites W1542514783 @default.
• W951707579 cites W1587164681 @default.
• W951707579 cites W164197084 @default.
• W951707579 cites W169738029 @default.
• W951707579 cites W1912090344 @default.
• W951707579 cites W1937913792 @default.
• W951707579 cites W1957348555 @default.
• W951707579 cites W1965738896 @default.
• W951707579 cites W1967529958 @default.
• W951707579 cites W1968678218 @default.
• W951707579 cites W1970386720 @default.
• W951707579 cites W1970755847 @default.
• W951707579 cites W1971263042 @default.
• W951707579 cites W1971522958 @default.
• W951707579 cites W1974193992 @default.
• W951707579 cites W1977023838 @default.
• W951707579 cites W1977376084 @default.
• W951707579 cites W1978654540 @default.
• W951707579 cites W1978714254 @default.
• W951707579 cites W1980675986 @default.
• W951707579 cites W1981267386 @default.
• W951707579 cites W1982355714 @default.
• W951707579 cites W1984599541 @default.
• W951707579 cites W1985614482 @default.
• W951707579 cites W1986659474 @default.
• W951707579 cites W1988299872 @default.
• W951707579 cites W1994312846 @default.
• W951707579 cites W1997580202 @default.
• W951707579 cites W1999748030 @default.
• W951707579 cites W1999976924 @default.
• W951707579 cites W2000499025 @default.
• W951707579 cites W2001005013 @default.
• W951707579 cites W2006815808 @default.
• W951707579 cites W2007514915 @default.
• W951707579 cites W2007695757 @default.
• W951707579 cites W2010047921 @default.
• W951707579 cites W2015787566 @default.
• W951707579 cites W2027252873 @default.
• W951707579 cites W2027290470 @default.
• W951707579 cites W2027309284 @default.
• W951707579 cites W2030298956 @default.
• W951707579 cites W2030702558 @default.
• W951707579 cites W2038221308 @default.
• W951707579 cites W2039491845 @default.
• W951707579 cites W2041984797 @default.
• W951707579 cites W2044972109 @default.
• W951707579 cites W2053907614 @default.
• W951707579 cites W2054238971 @default.
• W951707579 cites W2054731938 @default.
• W951707579 cites W2056201460 @default.
• W951707579 cites W2057337661 @default.
• W951707579 cites W2059994629 @default.
• W951707579 cites W2064086767 @default.
• W951707579 cites W2064239508 @default.
• W951707579 cites W2069878561 @default.
• W951707579 cites W2071651540 @default.
• W951707579 cites W2073117001 @default.
• W951707579 cites W2073320548 @default.
• W951707579 cites W2073942206 @default.
• W951707579 cites W2076180589 @default.
• W951707579 cites W2079642922 @default.
• W951707579 cites W2080066200 @default.
• W951707579 cites W2080565568 @default.
• W951707579 cites W2084959212 @default.
• W951707579 cites W2088454383 @default.
• W951707579 cites W2090302007 @default.
• W951707579 cites W2090679424 @default.
• W951707579 cites W2093044170 @default.
• W951707579 cites W2094290586 @default.
• W951707579 cites W2097923847 @default.
• W951707579 cites W2100768009 @default.
• W951707579 cites W2100807372 @default.
• W951707579 cites W2122232622 @default.
• W951707579 cites W2124044544 @default.
• W951707579 cites W2136810478 @default.
• W951707579 cites W2139053865 @default.
• W951707579 cites W2139830934 @default.
• W951707579 cites W2142681906 @default.
• W951707579 cites W2142966616 @default.
• W951707579 cites W2143104657 @default.
• W951707579 cites W2143595857 @default.
• W951707579 cites W2146043755 @default.
• W951707579 cites W2148471468 @default.
• W951707579 cites W2149576771 @default.
• W951707579 cites W2154540672 @default.
• W951707579 cites W2155955654 @default.
• W951707579 cites W2156282652 @default.
• W951707579 cites W2167340783 @default.
• W951707579 cites W2199758799 @default.
• W951707579 cites W2257305472 @default.
• W951707579 cites W2280342307 @default.

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