{"id":42013,"date":"2026-07-24T14:30:14","date_gmt":"2026-07-24T17:30:14","guid":{"rendered":"https:\/\/radio.unrc.edu.ar\/?p=42013"},"modified":"2026-07-22T15:38:55","modified_gmt":"2026-07-22T18:38:55","slug":"desde-hace-mas-de-15-anos-la-unrc-investiga-la-extraccion-de-aridos-en-el-rio-cuarto","status":"publish","type":"post","link":"https:\/\/radio.unrc.edu.ar\/?p=42013","title":{"rendered":"Desde hace m\u00e1s de 15 a\u00f1os, la UNRC investiga la extracci\u00f3n de \u00e1ridos en el r\u00edo Cuarto"},"content":{"rendered":"<p>La miner\u00eda de \u00e1ridos se lleva a cabo desde hace varias d\u00e9cadas y se concentra especialmente en proximidades de la ciudad de R\u00edo Cuarto.<\/p>\n<p>Desde la carrera de Geolog\u00eda de la Universidad Nacional de R\u00edo Cuarto se investiga, desde hace m\u00e1s de 15 a\u00f1os, la extracci\u00f3n de \u00e1ridos y los vol\u00famenes disponibles, y las potencialidades para su explotaci\u00f3n. Adem\u00e1s, aportan una base cient\u00edfica a la calidad de los materiales disponibles para su extracci\u00f3n.<\/p>\n<p>El doctor Nelso Doffo, coordina el grupo de investigaci\u00f3n de la UNRC, que trabaja en un proyecto denominado \u201cEfecto de condiciones hidrol\u00f3gicas extremas sobre la morfolog\u00eda de canal y transporte de sedimentos en los tramos pedemontano y medio del R\u00edo Cuarto. Aportes a la planificaci\u00f3n de m\u00e1rgenes y a la explotaci\u00f3n de \u00e1ridos\u201d.<\/p>\n<p>Doffo valor\u00f3 la calidad para diversos usos de la arena de nuestro r\u00edo y manifest\u00f3 su preocupaci\u00f3n a la sobreexplotaci\u00f3n del recurso y la necesidad de cuidados, en momentos de sequ\u00edas extremas.<\/p>\n<p><iframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/1YmgNsnitiU?si=7tvDIHhd5HRJOzww\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La miner\u00eda de \u00e1ridos se lleva a cabo desde hace varias d\u00e9cadas y se concentra especialmente en proximidades de la ciudad de R\u00edo Cuarto. Desde la carrera de Geolog\u00eda de la Universidad Nacional de R\u00edo Cuarto se investiga, desde hace m\u00e1s de 15 a\u00f1os, la extracci\u00f3n de \u00e1ridos y los vol\u00famenes disponibles, y las potencialidades [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":42016,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[26],"class_list":["post-42013","post","type-post","status-publish","format-standard","has-post-thumbnail","category-universitarias","tag-destacadas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Desde hace m\u00e1s de 15 a\u00f1os, la UNRC investiga la extracci\u00f3n de \u00e1ridos en el r\u00edo Cuarto - Radio UNRC<\/title>\n<meta name=\"description\" content=\"La radio que te hace sentir y pensar.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/radio.unrc.edu.ar\/?p=42013\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Desde hace m\u00e1s de 15 a\u00f1os, la UNRC investiga la extracci\u00f3n de \u00e1ridos en el r\u00edo Cuarto - 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