dor_id: 4132194
506.#.#.a: Público
590.#.#.d: Los artículos enviados a la revista "Geofísica Internacional", se juzgan por medio de un proceso de revisión por pares
510.0.#.a: Consejo Nacional de Ciencia y Tecnología (CONACyT); Scientific Electronic Library Online (SciELO); SCOPUS, Dialnet, Directory of Open Access Journals (DOAJ); Geobase
561.#.#.u: https://www.geofisica.unam.mx/
650.#.4.x: Físico Matemáticas y Ciencias de la Tierra
336.#.#.b: article
336.#.#.3: Artículo de Investigación
336.#.#.a: Artículo
351.#.#.6: http://revistagi.geofisica.unam.mx/index.php/RGI
351.#.#.b: Geofísica Internacional
351.#.#.a: Artículos
harvesting_group: RevistasUNAM
270.1.#.p: Revistas UNAM. Dirección General de Publicaciones y Fomento Editorial, UNAM en revistas@unam.mx
590.#.#.c: Open Journal Systems (OJS)
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: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/346/334
100.1.#.a: Fuentes-farias, A. L.; Garduño-monroy, V. H.; Gutiérrez-ospina, G.; Pérez-cruz, Ligia Lucina; Meléndez-herrera, E.; Urrutia-fucugauchi, Jaime
524.#.#.a: Fuentes-farias, A. L., et al. (2010). Reconnaissance study of Colola and Maruata, the nesting beaches of marine turtles along the Michoacan coast in southern Mexico. Geofísica Internacional; Vol. 49 Núm. 4: Octubre 1, 2010; 201-212. Recuperado de https://repositorio.unam.mx/contenidos/4132194
245.1.0.a: Reconnaissance study of Colola and Maruata, the nesting beaches of marine turtles along the Michoacan coast in southern Mexico
502.#.#.c: Universidad Nacional Autónoma de México
561.1.#.a: Instituto de Geofísica, UNAM
264.#.0.c: 2010
264.#.1.c: 2010-10-01
653.#.#.a: Chelonia agassizi; Geomorfología; magnetismo; perfiles topográficos; claves sensoriales; playas anidación; Sur de México; Chelonia agassizi; Geomorphology; magnetism; topographic profiles; sensory cues; nesting beaches; Southern Mexico
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-SA 4.0 Internacional, https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es, para un uso diferente consultar al responsable jurídico del repositorio por medio del correo electrónico revistagi@igeofisica.unam.mx
884.#.#.k: http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/346
001.#.#.#: 063.oai:revistagi.geofisica.unam.mx:article/346
041.#.7.h: spa
520.3.#.a: Marine turtles of the species Chelonia agassizi navigate hundreds of kilometers across the open sea between their reproductive and nesting areas every year. This task is thought to be carried out by utilizing information from the earth’s magnetic field and other physical cues associated with natal beaches. Hence, geomorphology, topography and geomagnetic field anomalies might be important for marine turtle homing. This study describes such features in Colola and Maruata, the nesting beaches of C. agassizi in the southern Pacific Ocean margin of Mexico. Colola, on the west, is an elongated linear open beach of 4.8 km length and 150 m wide, limited at the north by coastal fluvial deposits. Maruata, on the east, is an arcute 2.3 km long and 40 m wide beach bordered by coastal fluvial deposits on the northwest and by colluvial slope volcano-sedimentary deposits on the southeast sector. Topographic surveys and magnetic field observations in Colola (Fall 1998/Spring 2000) documented that beach profiles change during a given and in between breeding seasons. In Maruata, magnetic anomalies range from ~50 nT at sea level to > 350 nT over the Vigía Mountain. Geomagnetic field vectors vary in inclination and intensity with latitude from the horizontal at Galapagos Islands to about 45 o in southern Mexico, and from 30,000 nT to over 40,000 nT, respectively. Locally, inclination and intensity at Colola and Maruata are 44.87o and 40,364 nT and 44.85o and 40,353 nT, respectively. These parameters may impose constraints to the turtles’ sensory ecology.doi: https://doi.org/10.22201/igeof.00167169p.2010.49.4.129
773.1.#.t: Geofísica Internacional; Vol. 49 Núm. 4: Octubre 1, 2010; 201-212
773.1.#.o: http://revistagi.geofisica.unam.mx/index.php/RGI
022.#.#.a: ISSN-L: 2954-436X; ISSN impreso: 0016-7169
310.#.#.a: Trimestral
300.#.#.a: Páginas: 201-212
264.#.1.b: Instituto de Geofísica, UNAM
doi: https://doi.org/10.22201/igeof.00167169p.2010.49.4.129
handle: 2aff6cbba8b808fb
harvesting_date: 2023-06-20 16:00:00.0
856.#.0.q: application/pdf
file_creation_date: 2010-10-04 19:19:48.0
file_modification_date: 2022-06-06 21:45:43.0
file_creator: A. L. Fuentes-Farias
file_name: 34cab491034305139c8cbf76973225ad76bfe5c3bc4162f93813967c4cb17d85.pdf
file_pages_number: 12
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file_size: 2174732
245.1.0.b: Reconnaissance study of Colola and Maruata, the nesting beaches of marine turtles along the Michoacan coast in southern Mexico
last_modified: 2023-06-20 16:00:00
license_url: https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.es
license_type: by-nc-sa
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