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Ciencia Ergo Sum
Article . 2024 . Peer-reviewed
License: CC BY NC ND
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La pesca ilegal de la totoaba y su producción mediante acuacultura: Trazabilidad y métodos para identificar el origen

Authors: Ricardo Sánchez-Díaz; Julián Gamboa Delgado;

La pesca ilegal de la totoaba y su producción mediante acuacultura: Trazabilidad y métodos para identificar el origen

Abstract

Totoaba macdonaldi es un gran pez marino habitante del golfo de California. Se encuentra catalogado como una especie vulnerable debido a capturas excesivas históricas y más recientemente para extraer su vejiga natatoria. Investigaciones intensivas han derivado en la exitosa producción de la totoaba mediante acuacultura. El presente artículo examina dos de los métodos que pueden apoyar la trazabilidad y conservación de esta y otras especies sujetas a pesca ilegal. Se enfatiza la aplicación de biomarcadores genéticos e isotópicos, los cuales han permitido discernir entre peces silvestres y los derivados de cultivo. En el caso de los biomarcadores isotópicos de carbono y nitrógeno, estos diferenciaron entre totoabas cultivadas (δ13C= -18.3±0.6 ‰, δ15N=11.7±0.7 ‰) y silvestres (δ13C= -15.3±2.4 ‰, δ15N= 21.7±3.7 ‰).

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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