{"id":2290,"date":"2021-08-02T23:07:59","date_gmt":"2021-08-02T23:07:59","guid":{"rendered":"http:\/\/www.sedimentologia.org.ar\/spa\/?p=2290"},"modified":"2021-08-02T23:07:59","modified_gmt":"2021-08-02T23:07:59","slug":"xvii-ras-y-viii-cls-nueva-sesion-especial-se2","status":"publish","type":"post","link":"https:\/\/www.sedimentologia.org.ar\/spa\/xvii-ras-y-viii-cls-nueva-sesion-especial-se2\/","title":{"rendered":"XVII RAS y VIII CLS: Nueva Sesi\u00f3n Especial SE2"},"content":{"rendered":"

Sesi\u00f3n Especial SE2: SEDIMENTOLOG\u00cdA Y MODELOS DE FACIES SEDIMENTARIAS EN SISTEMAS FLUVIALES DISTRIBUTIVOS (DFS)<\/strong><\/span><\/p>\n

Coordinadores: Daniela Kr\u00f6hling (Argentina), Giorgio Basilici (Brasil) & Marcus Vin\u00edcius Theodoro Soares (Brasil)<\/span><\/p>\n

Los sistemas fluviales distributivos (DFS) tienen gran importancia en la dispersi\u00f3n de sedimentos y en el registro de eventos, dominando en cuencas agradacionales modernas, pero tambi\u00e9n formando parte importante del registro geol\u00f3gico. La fuerte din\u00e1mica avulsiva de los r\u00edos formativos est\u00e1 inducida por cargas excesivas de sedimentos desde las cuencas afluentes de monta\u00f1a, lo que da origen a una morfolog\u00eda y distribuci\u00f3n de ambientes particular.<\/p>\n

La importancia de los DFS en el an\u00e1lisis de la din\u00e1mica geomorfol\u00f3gica de las cuencas sedimentarias modernas y en la interpretaci\u00f3n del registro estratigr\u00e1fico antiguo es muy reciente. El conocimiento de estos sistemas deposicionales en t\u00e9rminos de investigaci\u00f3n y de su manejo desde el punto de vista socioecon\u00f3mico es parcial. Sin embargo, los DFS se presentan en variados contextos tect\u00f3nicos y clim\u00e1ticos y aportan significativamente al an\u00e1lisis de forzantes end\u00f3genos y ex\u00f3genos de amplias regiones.<\/p>\n

Resulta clave avanzar en la caracterizaci\u00f3n del registro sedimentario de DFS con el objetivo de mejorar la interpretaci\u00f3n de facies fluviales y su aplicaci\u00f3n en el estudio de yacimientos de reservorios, entre otros. Los dep\u00f3sitos de DFS se identifican como una clase distinta en funci\u00f3n de su geometr\u00eda, entorno geom\u00f3rfico y estructura interna. La descripci\u00f3n de facies sedimentarias y sus asociaciones, la arquitectura estratigr\u00e1fica y la reconstrucci\u00f3n paleoambiental resultan entonces de gran inter\u00e9s. Los avances permitir\u00e1n avanzar en el an\u00e1lisis del riesgo asociado al cambio clim\u00e1tico y la vulnerabilidad de estos sistemas.<\/p>\n

Invitamos a participar en esta SE que plantea esta tem\u00e1tica de plena actualidad y con potencial desarrollo para Sudam\u00e9rica, que re\u00fane algunos de los mayores DFS del mundo.<\/p>\n

Plazo para env\u00edo de res\u00famenes de 1 p\u00e1g.<\/strong>: 20 de agosto del 2021<\/strong> (adaptados a las normas publicadas en las circulares del evento).<\/p>\n

Contacto: dkrohling@santafe-conicet.gov.ar; giorgio@unicamp.br; m105348@dac.unicamp.br<\/p>\n

 <\/p>\n

Special Session SE2: SEDIMENTOLOGY AND FACIES MODEL IN DISTRIBUTIVE FLUVIAL SYSTEMS (DFS)<\/strong><\/span><\/p>\n

Conveners: Daniela Kr\u00f6hling (Argentina), Giorgio Basilici (Brazil) & Marcus Vin\u00edcius Theodoro Soares (Brazil)<\/span><\/p>\n

Distributive Fluvial Systems (DFS) enclose great relevance in the dispersion of sediment and the recording of geological events. They dominate current aggradational basins, as well as constitute a large component of the geological record. Their avulsive dynamics is controlled by the high sediment charge originating from the mountain catchment areas, thus generating particular morphologies and distribution of the environments.<\/p>\n

The relevance of the DFS in the analysis of the current sedimentary basins and the interpretation of the ancient sedimentary successions is relatively new. Nevertheless, DFS are present in different climate and tectonic environments and effectively contribute to the analyses of endogenous and exogenous control factors of large areas.<\/p>\n

It is of significant importance to progress into the characterisation of the sedimentary record of DFS with to improve the interpretation of fluvial facies and their application in the characterisation of the hydrocarbon reservoirs, for example. DFS deposits arise as a particular class of sediments due to their geomorphologic environment, geometry and internal organisation. The description of the sedimentary facies and their association, the depositional architecture and the palaeoenvironmental reconstruction turn out attractive and of great interest. In addition, studies associated to DFS may be able to analyse the geological hazard tied to climate changes and the vulnerability of these systems.<\/p>\n

We encourage the sedimentological community to attend this SE, which proposes a topical issue that has an effective potential development for South America where some of the largest DFS of the world exist.<\/p>\n

Deadline to abstract submission is: August 20th, 2021<\/strong>. See Circular of the Congress.<\/p>\n

Contact: dkrohling@santafe-conicet.gov.ar; giorgio@unicamp.br; m105348@dac.unicamp.br<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Sesi\u00f3n Especial SE2: SEDIMENTOLOG\u00cdA Y MODELOS DE FACIES SEDIMENTARIAS EN SISTEMAS FLUVIALES DISTRIBUTIVOS (DFS) Coordinadores: Daniela Kr\u00f6hling (Argentina), Giorgio Basilici (Brasil) & Marcus Vin\u00edcius Theodoro Soares (Brasil) Los sistemas fluviales distributivos (DFS) tienen gran importancia en la dispersi\u00f3n de sedimentos y en el registro de eventos, dominando en cuencas agradacionales modernas, pero tambi\u00e9n formando parte […]<\/p>\n","protected":false},"author":2,"featured_media":1948,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,17],"tags":[],"class_list":["post-2290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","category-xvii-ras"],"_links":{"self":[{"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/posts\/2290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/comments?post=2290"}],"version-history":[{"count":2,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/posts\/2290\/revisions"}],"predecessor-version":[{"id":2292,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/posts\/2290\/revisions\/2292"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/media\/1948"}],"wp:attachment":[{"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/media?parent=2290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/categories?post=2290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/tags?post=2290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}