2013
DOI: 10.5343/bms.2012.1063
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Variability in the Growth Patterns of <I>Loxechinus Albus </I> Along a Bathymetric Gradient Associated with a Fishing Ground

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Cited by 9 publications
(7 citation statements)
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“…For example, our estimates of “age” varied by up to 10 “years” depending on the decision of which TGB were counted based on band width. Attempting to circumvent this problem by including “reader uncertainty”, like doing several blind readings by the same reader (Flores et al ) or using two independent readers (Schuhbauer et al ; Molinet et al ; Ouréns et al ) does not, however, address the fundamental problem of a lack of natural distinction between different annual and non‐seasonal bands.…”
Section: Discussionmentioning
confidence: 99%
“…For example, our estimates of “age” varied by up to 10 “years” depending on the decision of which TGB were counted based on band width. Attempting to circumvent this problem by including “reader uncertainty”, like doing several blind readings by the same reader (Flores et al ) or using two independent readers (Schuhbauer et al ; Molinet et al ; Ouréns et al ) does not, however, address the fundamental problem of a lack of natural distinction between different annual and non‐seasonal bands.…”
Section: Discussionmentioning
confidence: 99%
“…In addition, the boxes' weight was highly influenced by the size structure of sea urchin stocks. Therefore, the proposed approach could lead to bias especially when natural stocks in Quellón are intensively fished [12] or size structures are highly shifted [25]. In the last case, a size structure analysis should be performed to ensure the validity of the proposed method in future applications.…”
Section: Discussionmentioning
confidence: 99%
“…Finally, it is worth noting that other factors could be included in the sampling plan, such as the size-feeding relationship [27]; seasonality, gonadal development and reproductive status [10]; feeding differences and growth [12]; abundance [5]; life history parameters [11]; other environmental factors; and the plan's possible effects on re-population techniques [28]. In addition, the detection of the selective fishing pressure effects allow studying the life history parameters of exploited sea urchins under more natural conditions [12]. Criterion of rejection (r): Represents the minimum number of container boxes considered non-conforming that the sample "n" should have to consider the lot "N" as not acceptable and proceed to the establishment of the corresponding penalty or fine.…”
Section: Discussionmentioning
confidence: 99%
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“…McShane y Anderson (1997) indican que Evechinus chloroticus incrementa el tamaño de la linterna de Aristóteles, disminuye la talla de madurez sexual y tiene tamaños corporales pequeños en poblaciones sujetas a escasa disponibilidad de alimento. Asimismo, la presencia de cambios en la temperatura y salinidad en diferentes profundidades puede tener un efecto metabólico y afectar el crecimiento en erizos de mar (Kirby et al 2006;Schuhbauer et al 2010;Molinet et al 2013) (Lawrence 1975;Harrold y Reed 1985;Bulleri et al 1999;O'Leary et al 2013).…”
Section: Modelos De Crecimientounclassified