{"id":1311,"date":"2011-06-07T13:47:51","date_gmt":"2011-06-07T13:47:51","guid":{"rendered":"http:\/\/elmontgomery.com\/?p=192"},"modified":"2011-06-07T13:47:51","modified_gmt":"2011-06-07T13:47:51","slug":"2011-geodaze-montgomery-prize-winner-announced","status":"publish","type":"post","link":"https:\/\/elmontgomery.com\/es\/news\/2011-geodaze-montgomery-prize-winner-announced\/","title":{"rendered":"Se anuncia el ganador del premio GeoDaze Montgomery 2011"},"content":{"rendered":"

Recientemente se otorg\u00f3 un Premio Montgomery a Lepolt Linkimer, Ph.D. candidato en el Departamento de Geociencias de la Universidad de Arizona, a la mejor presentaci\u00f3n general de GeoDaze. Adem\u00e1s de recibir un premio en efectivo, Linkimer ser\u00e1 invitado a presentar su charla a nuestro personal de Tucson. GeoDaze, un simposio dirigido por estudiantes financiado por donaciones privadas, brinda a los graduados y estudiantes universitarios la oportunidad de mostrar su investigaci\u00f3n.<\/p>\n

M&A ha apoyado este evento durante muchos a\u00f1os en un esfuerzo por promover la excelencia en la investigaci\u00f3n y la comunicaci\u00f3n en las geociencias. Tambi\u00e9n otorgamos un Premio Montgomery en otro simposio de la UA, El D\u00eda del Agua, patrocinado por el Departamento de Hidrolog\u00eda y Recursos H\u00eddricos.<\/p>\n

El resumen de Linkimer sigue.<\/p>\n

Estructura litosf\u00e9rica de la regi\u00f3n de losa plana Chile-Argentina a partir de tomograf\u00eda de doble diferencia<\/h2>\n

Lepolt Linkimer1<\/sup>, Susan Beck1<\/sup>, Jorge Zandt1<\/sup>, Patricia Alvarado2<\/sup>, Megan Anderson3<\/sup>, Hersh Gilbert4<\/sup><\/p>\n

1 Departamento de Geociencias, Universidad de Arizona<\/p>\n

2 Departamento de Geof\u00edsica y Astronom\u00eda, Universidad Nacional de San Juan-CONICET, Argentina<\/p>\n

3 Departamento de Geolog\u00eda, Colorado College<\/p>\n

4 Departamento de Ciencias Atmosf\u00e9ricas y de la Tierra, Universidad de Purdue<\/p>\n

Obtenemos ubicaciones de terremotos y un modelo tridimensional detallado de la estructura de velocidad de la zona de subducci\u00f3n en el centro-oeste de Argentina (lat. 30-32\u00b0S y lon. 64-70\u00b0W) aplicando un algoritmo de tomograf\u00eda de doble diferencia a escala regional a los datos s\u00edsmicos registrados por las recientes redes s\u00edsmicas de banda ancha SIEMBRA (2007-2009) y ESP (2008-2010). En esta regi\u00f3n, la subducci\u00f3n plana de la Placa de Nazca, incluida la Dorsal de Juan Fern\u00e1ndez, da como resultado una brecha de ~750 km en el vulcanismo de arco de la Placa Sudamericana superior y el levantamiento de los afloramientos de n\u00facleo de base de piel gruesa de las Sierras Pampeanas.<\/p>\n

Nuestro modelo muestra la placa de Nazca en subducci\u00f3n como una clara anomal\u00eda de alta velocidad de onda P (Vp), baja velocidad de onda S (Vs) y alta relaci\u00f3n Vp\/Vs. Observamos dos regiones Vp\/Vs bajas distintas en el manto superior de la Placa Sudamericana. Uno est\u00e1 ubicado en el oeste sobre la losa plana y consiste en Vp bajo y Vs alto, lo que sugiere un enriquecimiento de ortopiroxeno. El otro est\u00e1 ubicado arriba de donde la losa est\u00e1 sumergida (al este de lon. -67) y consiste en Vp alto y Vs alto, lo que puede estar reflejando el agotamiento de la masa fundida despu\u00e9s de la fusi\u00f3n parcial. Nuestros resultados son consistentes con una corteza sudamericana m\u00e1s gruesa (~60-70 km) en la parte occidental del \u00e1rea de estudio y una corteza mucho m\u00e1s delgada en la parte oriental (~30-40 km). Nuestro modelo muestra que la corteza media a superior en Cuyania Terrane es en su mayor\u00eda alta Vp\/Vs en contraste con la corteza de Pampia Terrane, que se representa principalmente como baja Vp\/Vs. Esto es consistente con las diferencias en la composici\u00f3n del basamento de las Sierras Pampeanas: una composici\u00f3n m\u00e1s m\u00e1fica para el terreno Cuyania en el oeste y una composici\u00f3n m\u00e1s f\u00e9lsica para el terreno Pampia en el este. Los terremotos de losa reubicados iluminan la geometr\u00eda de la losa, lo que sugiere que la cresta subducida de Juan Fern\u00e1ndez es m\u00e1s flotante donde la sismicidad de la losa es m\u00e1s superficial (longitud 68,5-67,5\u00b0O).<\/p>","protected":false},"excerpt":{"rendered":"

A Montgomery Prize was recently awarded to Lepolt Linkimer, a […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1311","post","type-post","status-publish","format-standard","hentry","category-news"],"yoast_head":"\n2011 GeoDaze Montgomery Prize winner announced - Montgomery & Associates<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/elmontgomery.com\/es\/news\/2011-geodaze-montgomery-prize-winner-announced\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2011 GeoDaze Montgomery Prize winner announced - Montgomery & Associates\" \/>\n<meta property=\"og:description\" content=\"A Montgomery Prize was recently awarded to Lepolt Linkimer, a [...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/elmontgomery.com\/es\/news\/2011-geodaze-montgomery-prize-winner-announced\/\" \/>\n<meta property=\"og:site_name\" content=\"Montgomery & Associates\" \/>\n<meta property=\"article:published_time\" content=\"2011-06-07T13:47:51+00:00\" \/>\n<meta name=\"author\" content=\"Caryn Fogel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Caryn Fogel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo estimado de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/news\\\/2011-geodaze-montgomery-prize-winner-announced\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/news\\\/2011-geodaze-montgomery-prize-winner-announced\\\/\"},\"author\":{\"name\":\"Caryn Fogel\",\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/#\\\/schema\\\/person\\\/b9fe077f13e0c822d1a4d4f7204b4463\"},\"headline\":\"2011 GeoDaze Montgomery Prize winner announced\",\"datePublished\":\"2011-06-07T13:47:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/news\\\/2011-geodaze-montgomery-prize-winner-announced\\\/\"},\"wordCount\":479,\"publisher\":{\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/#organization\"},\"articleSection\":[\"News\"],\"inLanguage\":\"es-CL\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/news\\\/2011-geodaze-montgomery-prize-winner-announced\\\/\",\"url\":\"https:\\\/\\\/elmontgomery.com\\\/news\\\/2011-geodaze-montgomery-prize-winner-announced\\\/\",\"name\":\"2011 GeoDaze Montgomery Prize winner announced - Montgomery & Associates\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/#website\"},\"datePublished\":\"2011-06-07T13:47:51+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/news\\\/2011-geodaze-montgomery-prize-winner-announced\\\/#breadcrumb\"},\"inLanguage\":\"es-CL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/elmontgomery.com\\\/news\\\/2011-geodaze-montgomery-prize-winner-announced\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/news\\\/2011-geodaze-montgomery-prize-winner-announced\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/elmontgomery.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"News\",\"item\":\"https:\\\/\\\/elmontgomery.com\\\/category\\\/news\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"2011 GeoDaze Montgomery Prize winner announced\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/#website\",\"url\":\"https:\\\/\\\/elmontgomery.com\\\/\",\"name\":\"Montgomery & Associates\",\"description\":\"Water Resource Consultants\",\"publisher\":{\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/elmontgomery.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es-CL\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/#organization\",\"name\":\"Montgomery & Associates\",\"url\":\"https:\\\/\\\/elmontgomery.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es-CL\",\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/elmontgomery.com\\\/wp-content\\\/uploads\\\/2022\\\/09\\\/MA_RGB_hrz_tag-1.png\",\"contentUrl\":\"https:\\\/\\\/elmontgomery.com\\\/wp-content\\\/uploads\\\/2022\\\/09\\\/MA_RGB_hrz_tag-1.png\",\"width\":1833,\"height\":533,\"caption\":\"Montgomery & Associates\"},\"image\":{\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/2434577\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/#\\\/schema\\\/person\\\/b9fe077f13e0c822d1a4d4f7204b4463\",\"name\":\"Caryn Fogel\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es-CL\",\"@id\":\"https:\\\/\\\/elmontgomery.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b35480ce8291aaa1d4aa5cfea7009977.jpg?ver=1777335544\",\"url\":\"https:\\\/\\\/elmontgomery.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b35480ce8291aaa1d4aa5cfea7009977.jpg?ver=1777335544\",\"contentUrl\":\"https:\\\/\\\/elmontgomery.com\\\/wp-content\\\/litespeed\\\/avatar\\\/b35480ce8291aaa1d4aa5cfea7009977.jpg?ver=1777335544\",\"caption\":\"Caryn Fogel\"},\"url\":\"https:\\\/\\\/elmontgomery.com\\\/es\\\/author\\\/caryn\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Se anuncia el ganador del Premio GeoDaze Montgomery 2011 - Montgomery & Associates","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/elmontgomery.com\/es\/news\/2011-geodaze-montgomery-prize-winner-announced\/","og_locale":"es_ES","og_type":"article","og_title":"2011 GeoDaze Montgomery Prize winner announced - Montgomery & Associates","og_description":"A Montgomery Prize was recently awarded to Lepolt Linkimer, a [...]","og_url":"https:\/\/elmontgomery.com\/es\/news\/2011-geodaze-montgomery-prize-winner-announced\/","og_site_name":"Montgomery & Associates","article_published_time":"2011-06-07T13:47:51+00:00","author":"Caryn Fogel","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Caryn Fogel","Tiempo estimado de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/elmontgomery.com\/news\/2011-geodaze-montgomery-prize-winner-announced\/#article","isPartOf":{"@id":"https:\/\/elmontgomery.com\/news\/2011-geodaze-montgomery-prize-winner-announced\/"},"author":{"name":"Caryn Fogel","@id":"https:\/\/elmontgomery.com\/#\/schema\/person\/b9fe077f13e0c822d1a4d4f7204b4463"},"headline":"2011 GeoDaze Montgomery Prize winner announced","datePublished":"2011-06-07T13:47:51+00:00","mainEntityOfPage":{"@id":"https:\/\/elmontgomery.com\/news\/2011-geodaze-montgomery-prize-winner-announced\/"},"wordCount":479,"publisher":{"@id":"https:\/\/elmontgomery.com\/#organization"},"articleSection":["News"],"inLanguage":"es-CL"},{"@type":"WebPage","@id":"https:\/\/elmontgomery.com\/news\/2011-geodaze-montgomery-prize-winner-announced\/","url":"https:\/\/elmontgomery.com\/news\/2011-geodaze-montgomery-prize-winner-announced\/","name":"Se anuncia el ganador del Premio GeoDaze Montgomery 2011 - Montgomery & Associates","isPartOf":{"@id":"https:\/\/elmontgomery.com\/#website"},"datePublished":"2011-06-07T13:47:51+00:00","breadcrumb":{"@id":"https:\/\/elmontgomery.com\/news\/2011-geodaze-montgomery-prize-winner-announced\/#breadcrumb"},"inLanguage":"es-CL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/elmontgomery.com\/news\/2011-geodaze-montgomery-prize-winner-announced\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/elmontgomery.com\/news\/2011-geodaze-montgomery-prize-winner-announced\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/elmontgomery.com\/"},{"@type":"ListItem","position":2,"name":"News","item":"https:\/\/elmontgomery.com\/category\/news\/"},{"@type":"ListItem","position":3,"name":"2011 GeoDaze Montgomery Prize winner announced"}]},{"@type":"WebSite","@id":"https:\/\/elmontgomery.com\/#website","url":"https:\/\/elmontgomery.com\/","name":"Montgomery y asociados","description":"Consultores de recursos h\u00eddricos","publisher":{"@id":"https:\/\/elmontgomery.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/elmontgomery.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es-CL"},{"@type":"Organization","@id":"https:\/\/elmontgomery.com\/#organization","name":"Montgomery y asociados","url":"https:\/\/elmontgomery.com\/","logo":{"@type":"ImageObject","inLanguage":"es-CL","@id":"https:\/\/elmontgomery.com\/#\/schema\/logo\/image\/","url":"https:\/\/elmontgomery.com\/wp-content\/uploads\/2022\/09\/MA_RGB_hrz_tag-1.png","contentUrl":"https:\/\/elmontgomery.com\/wp-content\/uploads\/2022\/09\/MA_RGB_hrz_tag-1.png","width":1833,"height":533,"caption":"Montgomery & Associates"},"image":{"@id":"https:\/\/elmontgomery.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/2434577\/"]},{"@type":"Person","@id":"https:\/\/elmontgomery.com\/#\/schema\/person\/b9fe077f13e0c822d1a4d4f7204b4463","name":"Caryn Fogel","image":{"@type":"ImageObject","inLanguage":"es-CL","@id":"https:\/\/elmontgomery.com\/wp-content\/litespeed\/avatar\/b35480ce8291aaa1d4aa5cfea7009977.jpg?ver=1777335544","url":"https:\/\/elmontgomery.com\/wp-content\/litespeed\/avatar\/b35480ce8291aaa1d4aa5cfea7009977.jpg?ver=1777335544","contentUrl":"https:\/\/elmontgomery.com\/wp-content\/litespeed\/avatar\/b35480ce8291aaa1d4aa5cfea7009977.jpg?ver=1777335544","caption":"Caryn Fogel"},"url":"https:\/\/elmontgomery.com\/es\/author\/caryn\/"}]}},"_links":{"self":[{"href":"https:\/\/elmontgomery.com\/es\/wp-json\/wp\/v2\/posts\/1311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elmontgomery.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elmontgomery.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elmontgomery.com\/es\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/elmontgomery.com\/es\/wp-json\/wp\/v2\/comments?post=1311"}],"version-history":[{"count":0,"href":"https:\/\/elmontgomery.com\/es\/wp-json\/wp\/v2\/posts\/1311\/revisions"}],"wp:attachment":[{"href":"https:\/\/elmontgomery.com\/es\/wp-json\/wp\/v2\/media?parent=1311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elmontgomery.com\/es\/wp-json\/wp\/v2\/categories?post=1311"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elmontgomery.com\/es\/wp-json\/wp\/v2\/tags?post=1311"}],"curies":[{"name":"Gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}