Ensayo de interpretación de la plataforma continental geofísica del caribe

This paper is an attempt to interpret the negative isostatic anomaly of the Western Caribbean Sea on the basis of the new criterion used by professor M. Ewing et al. in their interpretation of the island arc in Pto. Rico area. The proposed interpretation is a departure from the previous one generall...

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Autores:
Durán S., Luis Guillermo
Tipo de recurso:
Article of journal
Fecha de publicación:
1964
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/43640
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/43640
http://bdigital.unal.edu.co/33738/
Palabra clave:
Ciencias Naturales
Biología
Plantas
animales
Historia Natural
Paleobotánica
Paleozoología
Ornitología
Ictiología
Anomalías de la gravedad
Gravímetro
Plataforma Continental del Caribe
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Durán S., Luis Guillermoec4313a7-99a9-4435-a283-e85d1dc1003a3002019-06-28T12:14:42Z2019-06-28T12:14:42Z1964https://repositorio.unal.edu.co/handle/unal/43640http://bdigital.unal.edu.co/33738/This paper is an attempt to interpret the negative isostatic anomaly of the Western Caribbean Sea on the basis of the new criterion used by professor M. Ewing et al. in their interpretation of the island arc in Pto. Rico area. The proposed interpretation is a departure from the previous one generally accepted, which was based on the tectogene theory of professor H. H. Hess. In other words, the negative anomaly is attributed here to the sediments' thickenning and possible geosynclinal structure, rather than to deeper tectogenic deformation involving sial and sima. A geomorphologic interpretation of the Caribbean continental shelf is offered on this basis.  The interpretation is locally based on correlation of the isostatic anomaly values (pendulum) with surface gravimetric values (gravity meter) in the Colombian coastal area (near Barranquilla), as compiled by the International Geophysical Year's Colombian Gravity Committee, and general stratigraphic and structural data of the Atlantic coast.  A brief account and analysis of gravimetric principles and previous gravity works and their interpretations is given, especially in connection with isostasy and the general island arc problem. The paper aims mainly at encouraging interest toward cooperative research and further geophysical detail work in the Western (Colombian) Caribbean. Sea area.application/pdfspaCaldasiahttp://revistas.unal.edu.co/index.php/cal/article/view/33636Universidad Nacional de Colombia Revistas electrónicas UN CaldasiaCaldasiaCaldasia; Vol. 9, núm. 42 (1964); 137-150 Caldasia; Vol. 9, núm. 42 (1964); 137-150 2357-3759 0366-5232Durán S., Luis Guillermo (1964) Ensayo de interpretación de la plataforma continental geofísica del caribe. Caldasia; Vol. 9, núm. 42 (1964); 137-150 Caldasia; Vol. 9, núm. 42 (1964); 137-150 2357-3759 0366-5232 .Ensayo de interpretación de la plataforma continental geofísica del caribeArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTCiencias NaturalesBiologíaPlantasanimalesHistoria NaturalPaleobotánicaPaleozoologíaOrnitologíaIctiologíaAnomalías de la gravedadGravímetroPlataforma Continental del CaribeORIGINAL33636-125057-1-PB.pdfapplication/pdf5269268https://repositorio.unal.edu.co/bitstream/unal/43640/1/33636-125057-1-PB.pdf37c64d5dd9be19319e5d38e685d9b744MD51THUMBNAIL33636-125057-1-PB.pdf.jpg33636-125057-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg7065https://repositorio.unal.edu.co/bitstream/unal/43640/2/33636-125057-1-PB.pdf.jpga035175b67e71e072648ef24427a0a57MD52unal/43640oai:repositorio.unal.edu.co:unal/436402023-02-13 23:04:42.581Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Ensayo de interpretación de la plataforma continental geofísica del caribe
title Ensayo de interpretación de la plataforma continental geofísica del caribe
spellingShingle Ensayo de interpretación de la plataforma continental geofísica del caribe
Ciencias Naturales
Biología
Plantas
animales
Historia Natural
Paleobotánica
Paleozoología
Ornitología
Ictiología
Anomalías de la gravedad
Gravímetro
Plataforma Continental del Caribe
title_short Ensayo de interpretación de la plataforma continental geofísica del caribe
title_full Ensayo de interpretación de la plataforma continental geofísica del caribe
title_fullStr Ensayo de interpretación de la plataforma continental geofísica del caribe
title_full_unstemmed Ensayo de interpretación de la plataforma continental geofísica del caribe
title_sort Ensayo de interpretación de la plataforma continental geofísica del caribe
dc.creator.fl_str_mv Durán S., Luis Guillermo
dc.contributor.author.spa.fl_str_mv Durán S., Luis Guillermo
dc.subject.proposal.spa.fl_str_mv Ciencias Naturales
Biología
Plantas
animales
Historia Natural
Paleobotánica
Paleozoología
Ornitología
Ictiología
Anomalías de la gravedad
Gravímetro
Plataforma Continental del Caribe
topic Ciencias Naturales
Biología
Plantas
animales
Historia Natural
Paleobotánica
Paleozoología
Ornitología
Ictiología
Anomalías de la gravedad
Gravímetro
Plataforma Continental del Caribe
description This paper is an attempt to interpret the negative isostatic anomaly of the Western Caribbean Sea on the basis of the new criterion used by professor M. Ewing et al. in their interpretation of the island arc in Pto. Rico area. The proposed interpretation is a departure from the previous one generally accepted, which was based on the tectogene theory of professor H. H. Hess. In other words, the negative anomaly is attributed here to the sediments' thickenning and possible geosynclinal structure, rather than to deeper tectogenic deformation involving sial and sima. A geomorphologic interpretation of the Caribbean continental shelf is offered on this basis.  The interpretation is locally based on correlation of the isostatic anomaly values (pendulum) with surface gravimetric values (gravity meter) in the Colombian coastal area (near Barranquilla), as compiled by the International Geophysical Year's Colombian Gravity Committee, and general stratigraphic and structural data of the Atlantic coast.  A brief account and analysis of gravimetric principles and previous gravity works and their interpretations is given, especially in connection with isostasy and the general island arc problem. The paper aims mainly at encouraging interest toward cooperative research and further geophysical detail work in the Western (Colombian) Caribbean. Sea area.
publishDate 1964
dc.date.issued.spa.fl_str_mv 1964
dc.date.accessioned.spa.fl_str_mv 2019-06-28T12:14:42Z
dc.date.available.spa.fl_str_mv 2019-06-28T12:14:42Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.type.content.spa.fl_str_mv Text
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format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/43640
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/33738/
url https://repositorio.unal.edu.co/handle/unal/43640
http://bdigital.unal.edu.co/33738/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv http://revistas.unal.edu.co/index.php/cal/article/view/33636
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Caldasia
Caldasia
dc.relation.ispartofseries.none.fl_str_mv Caldasia; Vol. 9, núm. 42 (1964); 137-150 Caldasia; Vol. 9, núm. 42 (1964); 137-150 2357-3759 0366-5232
dc.relation.references.spa.fl_str_mv Durán S., Luis Guillermo (1964) Ensayo de interpretación de la plataforma continental geofísica del caribe. Caldasia; Vol. 9, núm. 42 (1964); 137-150 Caldasia; Vol. 9, núm. 42 (1964); 137-150 2357-3759 0366-5232 .
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
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dc.publisher.spa.fl_str_mv Caldasia
institution Universidad Nacional de Colombia
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