Captura de Langosta en Baja California y su relación con la Actividad Solar

Pablo Sierra, Benigno Hernández de la Torre, Armando Vega Velázquez and Armando Vega Bolaños

Revista Iberoamericana de Bioeconomía y Cambio Climàtico, 2021, vol. 7, issue 13

Abstract: There is growing interest in knowing the links between the behavior of Solar Activity (SA) and Space Weather with numerous processes in the biosphere and in particular, those related to the extraction of marine species. In this work, the annual time series (1959-2018) of lobster capture by various fishing cooperatives along the Peninsula de Baja California, Mexico, was related to the multi-year cycles of Solar Activity, in order to reveal whether the association hypothesis between these variables is fulfilled. The statistical relationship and spectral analysis between the two series show a marked synchronism between the time series and the presence in the capture volumes of the main period of 11 years of Solar Activity. The possible ASclimate- ocean connection with the crustacean fishing variability is explained. Taking into account the volumes of lobster catch and the economic importance that this constitutes for the region, it is considered an important aspect for its possible practical application and exploitation of this knowledge within the framework of the trend in ecosystems due to climate variability.

Keywords: Climate Change; Livestock Production/Industries; Production Economics (search for similar items in EconPapers)
Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:ags:naunri:347499

DOI: 10.22004/ag.econ.347499

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