{"id":2281,"date":"2021-07-30T18:33:40","date_gmt":"2021-07-30T18:33:40","guid":{"rendered":"http:\/\/www.sedimentologia.org.ar\/spa\/?p=2281"},"modified":"2021-07-30T19:00:11","modified_gmt":"2021-07-30T19:00:11","slug":"vii-ras-y-viii-cls-nueva-sesion-especial-se3","status":"publish","type":"post","link":"https:\/\/www.sedimentologia.org.ar\/spa\/vii-ras-y-viii-cls-nueva-sesion-especial-se3\/","title":{"rendered":"XVII RAS y VIII CLS: Nueva Sesi\u00f3n Especial SE3"},"content":{"rendered":"

Sesi\u00f3n Especial SE3: NIVOLOG\u00cdA: PROCESOS DE TRANSPORTE, DEPOSITACI\u00d3N, A<\/span>CUMULACI\u00d3N Y DIAG\u00c9NESIS NIVAL<\/span><\/span><\/strong><\/p>\n

Coordinadores: Juan Pablo Milana (Argentina) y Vicente Sigl (Chile)<\/span><\/span><\/p>\n

Puede parecer que la sedimentolog\u00eda y la nivolog\u00eda, no est\u00e1n relacionadas. Sin embargo, el Oxford Dictionary define al sedimento como: \u201cParticulate matter that is carried by water or wind and deposited on the surface of the land or the seabed, and may in time become
\nconsolidated into rock\u201d. En este sentido, la nieve puede tratarse como un sedimento, mientras el r\u00e9gimen t\u00e9rmico ambiental sea menor a los 0\u00ba C. Como todas las otras part\u00edculas s\u00f3lidas, tambi\u00e9n puede consolidarse y formar una roca, en general monomineral, que se denomina glaciar. Aunque muchos glaciares llegan a tener mas part\u00edculas silicocl\u00e1sticas, que los pueden tornar en glaciares de rocas. Por ello, y dado que muy pocas ciencias tratan la problem\u00e1tica de la nieve en forma espec\u00edfica, es que se ha propuesto una sesi\u00f3n tem\u00e1tica en la XVII RAS y VIII CLS, para convocar trabajos de especialistas en procesos nivales tales como su formaci\u00f3n, transporte, depositaci\u00f3n, y de los procesos
\npost-depositacionales como retransporte (por viento o gravedad, como las avalanchas). De vital importancia en esta sesi\u00f3n, ser\u00e1n los m\u00e9todos de detecci\u00f3n de los dep\u00f3sitos nivales, t\u00e9cnicas que guardan estrecha conexi\u00f3n con la producci\u00f3n h\u00eddrica nival. Adem\u00e1s
\nlos procesos de transporte e\u00f3lico de nieve, y m\u00e9todos artificiales de manejo. Tambi\u00e9n de gran importancia ser\u00e1n considerados los mecanismos de remoci\u00f3n en masa, nivales y mixtos, y el an\u00e1lisis del riesgo natural de estos procesos de avalanchas, aludes u otros
\nflujos gravitacionales mixtos. Finalmente nos interesa atraer contribuciones que analicen los procesos de destrucci\u00f3n del manto nival, que guardan estrecha relaci\u00f3n con las necesidades h\u00eddricas de muchas regiones en donde la nieve es un elemento vital para sociedades y ecosistemas.<\/span><\/p>\n

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

Contacto: <\/span>jpmilana@gmail.com<\/span><\/p>\n

Special Session SE3: NIVOLOGY: PROCESSES OF SNOW TRANSPORT, DEPOSITION, ACCUMULATION AND DIAGENESIS<\/span><\/strong><\/p>\n

CONVENERS: Juan Pablo Milana (Argentina) y Vicente Sigl (Chile)<\/span><\/span><\/p>\n

It may look that sedimentology and nivology are not related. However, the Oxford Dictionary defines sediment as the \u201cparticulate matter that is carried by water or wind and deposited on the surface of the land or the seabed, and may in time become consolidated into rock\u201d.\u00a0 Therefore, a snow grain can be treated as a sedimentary particle as long as the ambient temperature is general, below 0\u00baC. Snow may form sedimentary rocks as glaciers, and when siliciclastic and snow particles mix, rock glaciers may even form! Thus, many sedimentological
\ntechniques can be applied to the snow study, and this is the idea of this special session: to attract contributions dealing with the transport, deposition, redeposition, diagenesis and destruction of snow. Snowpack evolution processes are very important as they are water suppliers over many regions. Of great importance would be detection snow methods and temporal tracking of these snow deposits. Equally important are considered those mass flows, as the large spectrum of avalanches and mixed gravitational flow, that may represent an important natural hazard. Finally, contributions dealing with the postdepositional fate of the snow deposits are welcome, as for instance those tracking down the effect of seasonal changes in snow ablation or those studying the internal changes that a snow pack suffers through time. All these processes are of most importance for water provision to ecosystems and human societies. <\/span><\/p>\n

Deadline for submission of 1-page abstracts: 20th August 2021 <\/span><\/strong>(following the published author guide -4<\/span>TH <\/span>Circular-).<\/span><\/p>\n

Contact<\/span>: <\/span>jpmilana@gmail.com<\/span><\/p>\n

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

Sesi\u00f3n Especial SE3: NIVOLOG\u00cdA: PROCESOS DE TRANSPORTE, DEPOSITACI\u00d3N, ACUMULACI\u00d3N Y DIAG\u00c9NESIS NIVAL Coordinadores: Juan Pablo Milana (Argentina) y Vicente Sigl (Chile) Puede parecer que la sedimentolog\u00eda y la nivolog\u00eda, no est\u00e1n relacionadas. Sin embargo, el Oxford Dictionary define al sedimento como: \u201cParticulate matter that is carried by water or wind and deposited on the surface […]<\/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-2281","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\/2281","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=2281"}],"version-history":[{"count":3,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/posts\/2281\/revisions"}],"predecessor-version":[{"id":2288,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/posts\/2281\/revisions\/2288"}],"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=2281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/categories?post=2281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sedimentologia.org.ar\/spa\/wp-json\/wp\/v2\/tags?post=2281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}