dor_id: 4149187

506.#.#.a: Público

590.#.#.d: Los artículos enviados a la revista "BIOCYT. Biología, Ciencia y Tecnología", se juzgan por medio de un proceso de revisión por pares

510.0.#.a: Sistema Regional de Información en Línea para Revistas Científicas de América Latina, el Caribe, España y Portugal (Latindex); Dialnet; PERIODICA; Actualidad Iberoamericana; Red Mexicana de Repositorios Institucionales (REMERI); Matriz De Información de Análisis de Revistas (MIAR); Genamics Journal; European Reference index for the Humanities and Social Sciences (ERIHPLUS); Crossref

561.#.#.u: http://www.iztacala.unam.mx/

650.#.4.x: Biología y Química

336.#.#.b: article

336.#.#.3: Artículo de Investigación

336.#.#.a: Artículo

351.#.#.6: https://revistas.unam.mx/index.php/biocyt

351.#.#.b: BIOCYT. Biología, Ciencia y Tecnología

351.#.#.a: Artículos

harvesting_group: RevistasUNAM

270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx

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270.#.#.d: MX

270.1.#.d: México

590.#.#.b: Concentrador

883.#.#.u: https://revistas.unam.mx/catalogo/

883.#.#.a: Revistas UNAM

590.#.#.a: Coordinación de Difusión Cultural

883.#.#.1: https://www.publicaciones.unam.mx/

883.#.#.q: Dirección General de Publicaciones y Fomento Editorial

850.#.#.a: Universidad Nacional Autónoma de México

856.4.0.u: https://revistas.unam.mx/index.php/biocyt/article/view/77221/68243

100.1.#.a: Amador Núñez, Mariajosé Xhail; Morán Silva, Angel

524.#.#.a: Amador Núñez, Mariajosé Xhail, et al. (2020). CRECIMIENTO Y ASPECTOS TROFICOS DEL PEZ LEON ROJO PTEROIS VOLITANS (SCORPAENIFORMES: SCORPAENIDAE) EN EL PARQUE NACIONAL SISTEMA ARRECIFAL VERACRUZANO (PNSAV), VERACRUZ, MÉXICO. BIOCYT Biología Ciencia y Tecnología; Vol. 13, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4149187

245.1.0.a: CRECIMIENTO Y ASPECTOS TROFICOS DEL PEZ LEON ROJO PTEROIS VOLITANS (SCORPAENIFORMES: SCORPAENIDAE) EN EL PARQUE NACIONAL SISTEMA ARRECIFAL VERACRUZANO (PNSAV), VERACRUZ, MÉXICO

502.#.#.c: Universidad Nacional Autónoma de México

561.1.#.a: Facultad de Estudios Superiores Iztacala, UNAM

264.#.0.c: 2020

264.#.1.c: 2020-10-08

653.#.#.a: coral reef; diet; growth; Gulf of Mexico; gut content; invasive species

506.1.#.a: La titularidad de los derechos patrimoniales de esta obra pertenece a las instituciones editoras. Su uso se rige por una licencia Creative Commons BY-NC-ND 4.0 Internacional, https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico hvazquez@unam.mx

884.#.#.k: https://revistas.unam.mx/index.php/biocyt/article/view/77221

001.#.#.#: 025.oai:ojs.pkp.sfu.ca:article/77221

041.#.7.h: spa

520.3.#.a: The lionfish Pterois volitans, is an predator in coral system, whose diet is composed of small fish and crustaceans, impacting species of ecological and commercial importance. P. volitans is an exotic species in the Gulf of Mexico with high colonization capacity. The present study describes its population structure, type of growth and trophic dynamics. 97 organisms of the PNSAV were obtained, 64 females (185±6,7 mm LP; 257,6±27,8 g) and 22 males (183±15,8 mm of LP; 273,5±62,6 g). Whit the Battacharya model, four size classes were obtained for females (15,3; 25,3; 28,2, and 31,8 cm) and six for males (9,87; 17,95; 22,95; 26,95; 30,95 and 33,95), being the size class 1 for both sexes the most abundant. The length-weight relationship was of the potential type (r2=0,9643, b=3,1574 females, and r2=0,9843 and b=3,1089 males), and growth of allometric type for both sexes. The growth model that best adjusted to the data was that of Gompertz, (L∞=324 mm, k=0,99, t0=0,694 females and L00=379,4, k=0,468, t0=0,719 males). The families of fish identified in the stomach contents were Ophididae, Serranidae, Haemulidae, Pomacentridae, Beloniidae, Achiridae, and crustaceans Portunidae, Penaeidae, Squillidae and Diogenidae. Being Haemulon aurolineatum (Haemulidae) and Xiphopenaeus kroyeri (Penaeidae) the most important prey. The presence of lionfish in the PNSAV is recent, so the information presented in this research will allow us to understand its population dynamics and its adaptation to the PNSAV, contributing to its management and control.

773.1.#.t: BIOCYT Biología Ciencia y Tecnología; Vol. 13 (2020)

773.1.#.o: https://revistas.unam.mx/index.php/biocyt

022.#.#.a: ISSN electrónico: 2007-2082

310.#.#.a: Publicación contínua

264.#.1.b: Facultad de Estudios Superiores Iztacala, UNAM

doi: https://doi.org/10.22201/fesi.20072082e.2020.13.77221

harvesting_date: 2023-11-08 13:10:00.0

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file_creation_date: 2020-10-08 18:22:54.0

file_modification_date: 2020-10-08 18:22:54.0

file_creator: BIOCYT

file_name: a9675f82d4a8731b6836a09ea0bd202123c642a687944639b2f8bee289dc5378.pdf

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last_modified: 2024-03-19 14:00:00

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Artículo

CRECIMIENTO Y ASPECTOS TROFICOS DEL PEZ LEON ROJO PTEROIS VOLITANS (SCORPAENIFORMES: SCORPAENIDAE) EN EL PARQUE NACIONAL SISTEMA ARRECIFAL VERACRUZANO (PNSAV), VERACRUZ, MÉXICO

Amador Núñez, Mariajosé Xhail; Morán Silva, Angel

Facultad de Estudios Superiores Iztacala, UNAM, publicado en BIOCYT. Biología, Ciencia y Tecnología, y cosechado de Revistas UNAM

Licencia de uso

Procedencia del contenido

Cita

Amador Núñez, Mariajosé Xhail, et al. (2020). CRECIMIENTO Y ASPECTOS TROFICOS DEL PEZ LEON ROJO PTEROIS VOLITANS (SCORPAENIFORMES: SCORPAENIDAE) EN EL PARQUE NACIONAL SISTEMA ARRECIFAL VERACRUZANO (PNSAV), VERACRUZ, MÉXICO. BIOCYT Biología Ciencia y Tecnología; Vol. 13, 2020. Recuperado de https://repositorio.unam.mx/contenidos/4149187

Descripción del recurso

Autor(es)
Amador Núñez, Mariajosé Xhail; Morán Silva, Angel
Tipo
Artículo de Investigación
Área del conocimiento
Biología y Química
Título
CRECIMIENTO Y ASPECTOS TROFICOS DEL PEZ LEON ROJO PTEROIS VOLITANS (SCORPAENIFORMES: SCORPAENIDAE) EN EL PARQUE NACIONAL SISTEMA ARRECIFAL VERACRUZANO (PNSAV), VERACRUZ, MÉXICO
Fecha
2020-10-08
Resumen
The lionfish Pterois volitans, is an predator in coral system, whose diet is composed of small fish and crustaceans, impacting species of ecological and commercial importance. P. volitans is an exotic species in the Gulf of Mexico with high colonization capacity. The present study describes its population structure, type of growth and trophic dynamics. 97 organisms of the PNSAV were obtained, 64 females (185±6,7 mm LP; 257,6±27,8 g) and 22 males (183±15,8 mm of LP; 273,5±62,6 g). Whit the Battacharya model, four size classes were obtained for females (15,3; 25,3; 28,2, and 31,8 cm) and six for males (9,87; 17,95; 22,95; 26,95; 30,95 and 33,95), being the size class 1 for both sexes the most abundant. The length-weight relationship was of the potential type (r2=0,9643, b=3,1574 females, and r2=0,9843 and b=3,1089 males), and growth of allometric type for both sexes. The growth model that best adjusted to the data was that of Gompertz, (L∞=324 mm, k=0,99, t0=0,694 females and L00=379,4, k=0,468, t0=0,719 males). The families of fish identified in the stomach contents were Ophididae, Serranidae, Haemulidae, Pomacentridae, Beloniidae, Achiridae, and crustaceans Portunidae, Penaeidae, Squillidae and Diogenidae. Being Haemulon aurolineatum (Haemulidae) and Xiphopenaeus kroyeri (Penaeidae) the most important prey. The presence of lionfish in the PNSAV is recent, so the information presented in this research will allow us to understand its population dynamics and its adaptation to the PNSAV, contributing to its management and control.
Tema
coral reef; diet; growth; Gulf of Mexico; gut content; invasive species
Idioma
spa
ISSN
ISSN electrónico: 2007-2082

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