Título
Modeling the temporal periodicity of growth increments based on harmonic functions
Autor
José Ángel Hidalgo de la Toba
ENRIQUE MORALES BOJORQUEZ
SERGIO SCARRY GONZALEZ PELAEZ
J. Jesús Bautista Romero
Daniel Bernardo Lluch Cota
Nivel de Acceso
Acceso Abierto
Referencia de publicación
ISSN/ISSN: 19326203
URL/URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0196189
doi: DOI: 10.1371/journal.pone.0196189
Materias
Resumen o descripción
"Age estimation methods based on hard structures require a process of validation to confirm the periodical pattern of growth marks. Among such processes, one of the most used is the marginal increment ratio (MIR), which was stated to follow a sinusoidal cycle in a population.Despite its utility, in most cases, its implementation has lacked robust statistical analysis. Accordingly, we propose a modeling approach for the temporal periodicity of growth increments based on single and second order harmonic functions. For illustrative purposes, the MIR periodicities for two geoduck species (Panopea generosa and Panopea globosa) were modeled to identify the periodical pattern of growth increments in the shell. This model identified an annual periodicity for both species but described different temporal patterns. The proposed procedure can be broadly used to objectively define the timing of the peak, the degree of symmetry, and therefore, the synchrony of band deposition of different species on the basis of MIR data."
Editor
Public Library of Science
Fecha de publicación
2018
Tipo de publicación
Artículo
Versión de la publicación
Versión publicada
Recurso de información
Formato
application/pdf
Fuente
PLoS ONE
Idioma
Español
Sugerencia de citación
Hidalgo de la Toba. JA, Morales Bojórquez E, González Peláez SS, Bautista Romero JJ, Lluch-Cota DB (2018) Modeling the temporal periodicity of growth increments based on harmonic functions. PLoS ONE 13(4): e0196189.
Repositorio Orígen
Repositorio Institucional CIBNOR
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