{"id":33941,"date":"2024-07-12T13:20:58","date_gmt":"2024-07-12T13:20:58","guid":{"rendered":"https:\/\/www.ull.es\/portal\/hipotesis\/?p=33941"},"modified":"2024-12-12T09:45:51","modified_gmt":"2024-12-12T09:45:51","slug":"la-descongelacion-amenaza-o-recurso","status":"publish","type":"post","link":"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/","title":{"rendered":"La descongelaci\u00f3n, amenaza o recurso"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"33941\" class=\"elementor elementor-33941\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e5e108d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e5e108d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7aac84d\" data-id=\"7aac84d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8e2472f elementor-widget elementor-widget-image\" data-id=\"8e2472f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.9.2 - 21-12-2022 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1600\" height=\"600\" src=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/10\/hipotesis_16-1.jpg\" class=\"attachment-full size-full wp-image-41946\" alt=\"\" srcset=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/10\/hipotesis_16-1.jpg 1600w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/10\/hipotesis_16-1-300x113.jpg 300w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/10\/hipotesis_16-1-1024x384.jpg 1024w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/10\/hipotesis_16-1-768x288.jpg 768w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/10\/hipotesis_16-1-1536x576.jpg 1536w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/10\/hipotesis_16-1-375x141.jpg 375w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/10\/hipotesis_16-1-750x281.jpg 750w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/10\/hipotesis_16-1-1140x428.jpg 1140w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9783bf2 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9783bf2\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.9.2 - 21-12-2022 *\/\n.elementor-widget-divider{--divider-border-style:none;--divider-border-width:1px;--divider-color:#2c2c2c;--divider-icon-size:20px;--divider-element-spacing:10px;--divider-pattern-height:24px;--divider-pattern-size:20px;--divider-pattern-url:none;--divider-pattern-repeat:repeat-x}.elementor-widget-divider .elementor-divider{display:flex}.elementor-widget-divider .elementor-divider__text{font-size:15px;line-height:1;max-width:95%}.elementor-widget-divider .elementor-divider__element{margin:0 var(--divider-element-spacing);flex-shrink:0}.elementor-widget-divider .elementor-icon{font-size:var(--divider-icon-size)}.elementor-widget-divider .elementor-divider-separator{display:flex;margin:0;direction:ltr}.elementor-widget-divider--view-line_icon .elementor-divider-separator,.elementor-widget-divider--view-line_text .elementor-divider-separator{align-items:center}.elementor-widget-divider--view-line_icon .elementor-divider-separator:after,.elementor-widget-divider--view-line_icon .elementor-divider-separator:before,.elementor-widget-divider--view-line_text .elementor-divider-separator:after,.elementor-widget-divider--view-line_text .elementor-divider-separator:before{display:block;content:\"\";border-bottom:0;flex-grow:1;border-top:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--element-align-left .elementor-divider .elementor-divider-separator>.elementor-divider__svg:first-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-left .elementor-divider-separator:before{content:none}.elementor-widget-divider--element-align-left .elementor-divider__element{margin-left:0}.elementor-widget-divider--element-align-right .elementor-divider .elementor-divider-separator>.elementor-divider__svg:last-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-right .elementor-divider-separator:after{content:none}.elementor-widget-divider--element-align-right .elementor-divider__element{margin-right:0}.elementor-widget-divider:not(.elementor-widget-divider--view-line_text):not(.elementor-widget-divider--view-line_icon) .elementor-divider-separator{border-top:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--separator-type-pattern{--divider-border-style:none}.elementor-widget-divider--separator-type-pattern.elementor-widget-divider--view-line .elementor-divider-separator,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:after,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:before,.elementor-widget-divider--separator-type-pattern:not([class*=elementor-widget-divider--view]) .elementor-divider-separator{width:100%;min-height:var(--divider-pattern-height);-webkit-mask-size:var(--divider-pattern-size) 100%;mask-size:var(--divider-pattern-size) 100%;-webkit-mask-repeat:var(--divider-pattern-repeat);mask-repeat:var(--divider-pattern-repeat);background-color:var(--divider-color);-webkit-mask-image:var(--divider-pattern-url);mask-image:var(--divider-pattern-url)}.elementor-widget-divider--no-spacing{--divider-pattern-size:auto}.elementor-widget-divider--bg-round{--divider-pattern-repeat:round}.rtl .elementor-widget-divider .elementor-divider__text{direction:rtl}.e-con-inner>.elementor-widget-divider,.e-con>.elementor-widget-divider{width:var(--container-widget-width);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-49810a0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"49810a0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-1c65da8\" data-id=\"1c65da8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5c53765 elementor-widget elementor-widget-text-editor\" data-id=\"5c53765\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.9.2 - 21-12-2022 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<h1 style=\"margin-top: 0px;text-align: left\"><span style=\"color: #2c284d\"><span style=\"font-weight: 400\">La descongelaci\u00f3n, amenaza o recurso<\/span><\/span><\/h1><div style=\"font-family: ArgentumSans, sans-serif\"><div style=\"width: 455px\"><p style=\"line-height: 32px\"><span style=\"color: #e4cac8\">lunes 8 de enero de 2024 &#8211; 00:00 GMT+0000<\/span><\/p><p><a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-1.png\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-33947 size-full\" src=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-1.png\" alt=\"\" width=\"664\" height=\"889\" srcset=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-1.png 664w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-1-224x300.png 224w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-1-375x502.png 375w\" sizes=\"(max-width: 664px) 100vw, 664px\" \/><\/a><\/p><\/div><div style=\"width: 325px\"><div style=\"margin-bottom: 13.5px;line-height: 32px\"><p><a style=\"float: left;cursor: pointer;line-height: 16px;padding: 0px 2px\" href=\"https:\/\/www.ull.es\/#facebook\" target=\"_blank\" rel=\"nofollow noopener\" target=\"_blank\" rel=\"noopener\"><span style=\"overflow: hidden;height: 1px;width: 1px;position: absolute !important\">Facebook<\/span><\/a><a style=\"float: left;cursor: pointer;line-height: 16px;padding: 0px 2px\" href=\"https:\/\/www.ull.es\/#x\" target=\"_blank\" rel=\"nofollow noopener\" target=\"_blank\" rel=\"noopener\"><span style=\"overflow: hidden;height: 1px;width: 1px;position: absolute !important\">X<\/span><\/a><a style=\"float: left;cursor: pointer;line-height: 16px;padding: 0px 2px\" href=\"https:\/\/www.ull.es\/#whatsapp\" target=\"_blank\" rel=\"nofollow noopener\" target=\"_blank\" rel=\"noopener\"><span style=\"overflow: hidden;height: 1px;width: 1px;position: absolute !important\">WhatsApp<\/span><\/a><a style=\"float: left;cursor: pointer;line-height: 16px;padding: 0px 2px\" href=\"https:\/\/www.ull.es\/#copy_link\" target=\"_blank\" rel=\"nofollow noopener\" target=\"_blank\" rel=\"noopener\"><span style=\"overflow: hidden;height: 1px;width: 1px;position: absolute !important\">Copy Lin<\/span><\/a><\/p><\/div><\/div><\/div><div style=\"margin-top: 20px;color: #3d3d3d;font-family: ArgentumSans, sans-serif\"><div style=\"margin-top: 20px\"><div style=\"color: #192d4f;font-family: ArgentumSans, sans-serif;background: #e4cac8;padding: 2px 8px;font-size: 11px;overflow: hidden\">\u00a0<\/div><\/div><\/div><p>\u00a0<\/p><p>Todos somos conscientes de que estamos presenciando cambios\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">en nuestro planeta, pero mayo<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">ritariamente pensamos que sus\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">consecuencias no nos afectar\u00e1n, aunque\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">algunas de ellas est\u00e9n m\u00e1s cerca de lo que\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">creemos.<\/span><\/p><p>Los glaciares son vol\u00famenes de hielo que se transportan paulatinamente con destino al mar, dando lugar a valles monta\u00f1osos\u00a0 seg\u00fan van avanzando. Algo de lo que no somos muy conscientes, es de que no s\u00f3lo se constituyen\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">de agua congelada, tambi\u00e9n conservan mine<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">rales, gases y materia org\u00e1nica en su interior\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">que podr\u00eda salir a la superficie.<\/span><\/p><p><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">\u00a0<\/span><\/p><blockquote><p style=\"text-align: center\"><strong>\u00abLos glaciares son vol\u00famenes<\/strong><br \/><strong>de hielo que se transportan<\/strong><br \/><strong>paulatinamente con destino<\/strong><br \/><strong>al mar, dando lugar a valles<\/strong><br \/><strong>monta\u00f1osos seg\u00fan van<\/strong><br \/><strong>avanzando\u00bb.<\/strong><\/p><\/blockquote><p>Arwyn Edwards de la universidad de Aberystwyth en el Reino Unido relata que dicha descongelaci\u00f3n es debida al aumento del calentamiento global. El calentamiento global es consecuencia de la absorci\u00f3n de la\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">energ\u00eda solar por parte de La Tierra. La Tie<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">rra se calienta por la radiaci\u00f3n solar, reflejan<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">do parte de este calor de nuevo a la atm\u00f3sfe<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">ra en forma de rayos infrarrojos. Sin embargo,\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">parte del mismo vuelve a ser reemitido a\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">la superficie terrestre. La consecuencia es\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">el denominado efecto invernadero. Su pre<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">sencia es natural y necesaria para mantener\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">la temperatura del planeta en unos valores\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">habitables, dado que sin dicho calentamiento\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">la vida tal como la conocemos no ser\u00eda posi<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">ble, ya que el planeta ser\u00eda demasiado fr\u00edo. El\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">problema actual es que la temperatura media\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">global ha aumentado, debido a que la intensa\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">actividad humana genera grandes cantidades\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">de gases que tambi\u00e9n generan ese mismo\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">efecto invernadero, enfatizando el natural y\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">afectando negativamente al planeta.<\/span><\/p><p><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">\u00a0<\/span><\/p><blockquote><p style=\"text-align: center\"><strong>\u00abSe ha comprobado que<br \/>el \u00c1rtico se ha calentado<br \/>cuatro veces m\u00e1s r\u00e1pido<br \/>que el resto del planeta<br \/>provocando una reactivaci\u00f3n de<br \/>microorganismos m\u00e1s r\u00e1pida de<br \/>lo normal\u00bb.\u00a0<\/strong><\/p><\/blockquote><p>Se ha comprobado que el \u00c1rtico se ha calentado cuatro veces m\u00e1s r\u00e1pido que el resto del planeta provocando una reactivaci\u00f3n<br \/>de microorganismos m\u00e1s r\u00e1pida de lo normal.\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">Aunque la mayor\u00eda de ellos no son perjudicia<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">les, no sabemos con certeza qu\u00e9 podemos\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">encontrar debido a su abundancia. Estas\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">reactivaciones podr\u00edan dar lugar a una nueva\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">pandemia.<\/span><\/p><p>Existe una gran diversidad de microorganismos en los oc\u00e9anos que conviven con mam\u00edferos y aves actualmente. Sin embargo, la\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">mayor\u00eda de los hospedadores resultan suma<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">mente vulnerables a la posible infecci\u00f3n por\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">estas nuevas incorporaciones ya que nunca\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">antes han entrado en contacto, adem\u00e1s de\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">poder pasar de un animal a otro, tal vez a un\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">ser humano dando lugar al comienzo de una\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">nueva pandemia.<\/span><\/p><p style=\"text-align: left\"><strong><a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-2.png\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-33951 alignleft\" src=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-2-300x260.png\" alt=\"\" width=\"300\" height=\"260\" srcset=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-2-300x260.png 300w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-2-768x665.png 768w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-2-375x325.png 375w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-2-750x649.png 750w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-2.png 922w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/strong><\/p><p>Este peligro ya ha afectado en varias ocasiones. En 2016, en Siberia, un brote proveniente de un cad\u00e1ver de un reno infectado por\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">la bacteria Bacillus anthracis enferm\u00f3 gra<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">vemente a decenas de personas y produjo la\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">muerte de un ni\u00f1o de 12 a\u00f1os. El animal lleva<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">ba al menos 75 a\u00f1os conservado bajo el hielo.<\/span><\/p><p>\u00bfSab\u00edas que una semilla puede germinar despu\u00e9s de ser descongelada?<\/p><p>El Centro de Recursos Fitogen\u00e9ticos (CRF)\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">del Instituto Nacional de Investigaci\u00f3n y Tec<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">nolog\u00eda Agraria y Alimentaria (INIA) ha evi<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">denciado la germinaci\u00f3n de semillas de trigo,\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">habas y lentejas conservadas durante 40\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">a\u00f1os a una temperatura de -18oC. Las condi<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">ciones de almacenamiento, principalmente la\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">humedad y la temperatura, son factores que\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">afectan a la duraci\u00f3n de las semillas, as\u00ed como\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">las caracter\u00edsticas gen\u00e9ticas y la calidad ini<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">cial de las muestras elegidas.<\/span><\/p><p>Las primeras muestras se obtuvieron de expediciones realizadas a finales de los a\u00f1os 70, una gran parte de estas corresponden a<br \/>variedades tradicionales de origen espa\u00f1ol que ya ha cumplido 43 a\u00f1os, por lo que, siguiendo el procedimiento general del<br \/>CRF que consiste en efectuar una revisi\u00f3n\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">cada 10 a\u00f1os, se ha evaluado en 2020 su via<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">bilidad mediante pruebas de germinaci\u00f3n. Su\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">efecto ha representado un \u00e9xito: los resulta<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">dos han expuesto un porcentaje de viabilidad\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">actual que ha sido del 92,8%, frente a un 94%\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">inicial, hace cuatro d\u00e9cadas, por lo que la\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">disminuci\u00f3n ha sido muy poca frente al tiempo\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">transcurrido.<\/span><\/p><p>Este estudio nos proporciona un margen de tranquilidad suponiendo que tuvi\u00e9ramos que afrontar una cat\u00e1strofe mundial que supusiera la p\u00e9rdida de la vegetaci\u00f3n del planeta. La disminuci\u00f3n de flora ocurre diariamente\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">en distintas zonas de la Tierra como conse<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">cuencia del cambio clim\u00e1tico, la contamina<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">ci\u00f3n, las especies invasoras, la destrucci\u00f3n de\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">h\u00e1bitats, la sobreexplotaci\u00f3n del medio natu<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">ral, la proliferaci\u00f3n de plagas y el aumento de\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">las emisiones de CO2 entre otras causas.<\/span><\/p><p>\u00bfPodr\u00edamos conservar semillas en grandes cantidades?<\/p><p>La B\u00f3veda Global de semillas de Svalbard, situada en Noruega era una antigua mina de carb\u00f3n que actualmente contiene el banco de semillas m\u00e1s grande del mundo. Su objetivo es la conservaci\u00f3n de las variedades de los cultivos del planeta. Su localizaci\u00f3n se debe al clima seco en el que se encuentra, ya que un aire h\u00famedo perjudicar\u00eda la conservaci\u00f3n de estas muestras. Tiene una capacidad de almacenaje para 4,5 millones de muestras de distintas semillas, cada muestra contiene unas 500 semillas. Son procedentes de 1500 bancos de semillas de m\u00e1s de 100 pa\u00edses distintos.\u00a0<\/p><p>Es capaz de resistir terremotos, bombas\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">nucleares y otros desastres, pero su prop\u00f3<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">sito real es que en caso de cat\u00e1strofes natu<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">rales o guerras, los pa\u00edses afectados puedan\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">recuperar sus variedades de cultivo.<\/span><\/p><p>La primera solicitud de semillas al banco se ha dado por parte de Siria. La guerra civil que permanece en curso ha provocado da\u00f1os<br \/>en uno de los mayores bancos de semillas de\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">esta regi\u00f3n, situado en Aleppo. Los bombard<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">eos provocaron que no estuviera activo al\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">100%, impidiendo la capacidad de distribuir y\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">criar semillas en esa zona.<\/span><\/p><p><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\"><a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-3.png\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-33953 alignright\" src=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-3-300x180.png\" alt=\"\" width=\"300\" height=\"180\" srcset=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-3-300x180.png 300w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-3-1024x614.png 1024w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-3-768x461.png 768w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-3-375x225.png 375w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-3-750x450.png 750w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-3.png 1100w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/span><\/p><p>ICARDA (Centro Internacional de Investigaci\u00f3n Agr\u00edcola en Zonas \u00c1ridas) ha hecho\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">la solicitud a Svalbard pidiendo 130 cajas de\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">las 325 que hay almacenadas de las semillas\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">que han pedido. En total, 116.000 muestras\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">que se utilizar\u00e1n para volver a poner este\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">banco de semillas en funcionamiento.<\/span><\/p><p>\u00a1Sigue sorprendi\u00e9ndote!<\/p><p>Es impresionante como semillas sobreviven congeladas a lo largo de los a\u00f1os, pero lo es\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">a\u00fan m\u00e1s que algunos animales tambi\u00e9n pue<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">dan hacerlo. Los tard\u00edgrados, tambi\u00e9n cono<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">cidos como osos de agua por su apariencia,\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">son animales pertenecientes al grupo de\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">los ecdisozoos que se caracterizan por ser\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">invertebrados, segmentados y microsc\u00f3pi<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">cos. Lo interesante de estos es que se adap<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">tan a condiciones ambientales extremas\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">mortales para la mayor\u00eda de seres vivos, son\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">capaces de sobrevivir hasta a\u00f1os en estado\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">de deshidrataci\u00f3n. Para que esto sea posible,\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">entran en un estado de animaci\u00f3n suspendi<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">da conocido como criptobiosis, un proceso\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">mediante el que frenan todos los procesos\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">metab\u00f3licos hasta reducirlo alo 0,01% as\u00ed\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">como su contenido en agua al 3% para que\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">los cristales de hielo no los destruyan.<\/span><\/p><p>As\u00ed, se trate de amenazantes microorganismos, semillas que supongan la despensa\u00a0<span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">del planeta u osos de agua hiperresistentes,\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">todos son seres \u201cresucitados\u201d de los hielos.\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">La Naturaleza ha resuelto, al menos en parte,\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">uno de los desaf\u00edos m\u00e1s pretenciosos que\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">ha tenido la humanidad hasta el momento, la\u00a0<\/span><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">inmortalidad.<\/span><\/p><p><span style=\"font-family: var( --e-global-typography-text-font-family ), Sans-serif\">\u00a0<\/span><\/p><p><span style=\"font-family: ArgentumSans, sans-serif\">REDACCI\u00d3N <\/span><strong style=\"font-family: ArgentumSans, sans-serif\">SELENA LE\u00d3N REY<\/strong><\/p><p><span style=\"font-family: ArgentumSans, sans-serif\">ILUSTRACI\u00d3N<\/span>\u00a0<strong style=\"font-family: ArgentumSans, sans-serif\">HIP\u00d3TESIS<\/strong><\/p><hr style=\"margin-top: 27px;margin-bottom: 27px;color: #3d3d3d;font-family: ArgentumSans, sans-serif;background-color: #ffffff\" \/><p style=\"font-family: ArgentumSans, sans-serif\"><strong><span style=\"color: #2c284d\">Archivado en<\/span>: <\/strong><a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/revista-hipotesis\/\" target=\"_blank\" rel=\"noopener\">Revista Hip\u00f3tesis<\/a><br \/><strong><span style=\"color: #2c284d\">Etiquetas: <\/span><\/strong><span style=\"color: #2c284d\"><a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/numero-16\/\" target=\"_blank\" rel=\"noopener\">N\u00famero 16<\/a>, <a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/secci\u00f3n\" target=\"_blank\" rel=\"noopener\">Secci\u00f3n<\/a>, <span data-sheets-root=\"1\"><a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/?tag=general\" target=\"_blank\" rel=\"noopener\" target=\"_blank\" rel=\"noopener\">General<\/a><\/span>, <span data-sheets-root=\"1\"><a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/proyecto-educativo-hipotesis\" target=\"_blank\" rel=\"noopener\" target=\"_blank\" rel=\"noopener\">Proyecto Educativo Hipotesis<\/a><\/span><a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/carlos-alvarez\" target=\"_blank\" rel=\"noopener\">,<\/a> <a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/revista-hipotesis\" target=\"_blank\" rel=\"noopener\">Revista Hip\u00f3tesis<\/a><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-129ffdf\" data-id=\"129ffdf\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-afe9c30 elementor-widget elementor-widget-text-editor\" data-id=\"afe9c30\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2 class=\"widgettitle\" style=\"color: #5c068c;margin-top: 0px;margin-bottom: 13.5px;font-size: 22px;clear: left;text-transform: uppercase;position: relative;padding-bottom: 20px;text-align: left\"><span style=\"color: #1b2f54\">REPORTAJES RECIENTES<\/span><\/h2><ul><li><a href=\"https:\/\/www.ull.es\/portal\/cienciaull\/africa-y-canarias-una-alianza-para-la-investigacion-y-el-desarrollo\/\" target=\"_blank\" rel=\"noopener\">\u00c1frica y Canarias: una alianza para la investigaci\u00f3n y el desarrollo<\/a><\/li><li><a href=\"https:\/\/www.ull.es\/portal\/cienciaull\/la-abeja-una-aliada-en-peligro\/\" target=\"_blank\" rel=\"noopener\">La abeja, una aliada en peligro<\/a><\/li><li><a href=\"https:\/\/www.ull.es\/portal\/cienciaull\/el-diseno-cambia-nuestras-vidas\/\" target=\"_blank\" rel=\"noopener\">El dise\u00f1o cambia nuestras vidas<\/a><\/li><li><a href=\"https:\/\/www.ull.es\/portal\/cienciaull\/parkinson-mas-alla-de-los-sintomas-motores\/\" target=\"_blank\" rel=\"noopener\">P\u00e1rkinson: m\u00e1s all\u00e1 de los s\u00edntomas motores<\/a><\/li><li><a href=\"https:\/\/www.ull.es\/portal\/cienciaull\/ciencia-para-combatir-la-sequia\/\" target=\"_blank\" rel=\"noopener\">Ciencia para combatir la sequ\u00eda<\/a><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82498e7 e-grid-align-left elementor-shape-rounded elementor-grid-0 elementor-widget elementor-widget-social-icons\" data-id=\"82498e7\" data-element_type=\"widget\" data-widget_type=\"social-icons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.9.2 - 21-12-2022 *\/\n.elementor-widget-social-icons.elementor-grid-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-mobile-0 .elementor-widget-container,.elementor-widget-social-icons.elementor-grid-tablet-0 .elementor-widget-container{line-height:1;font-size:0}.elementor-widget-social-icons:not(.elementor-grid-0):not(.elementor-grid-tablet-0):not(.elementor-grid-mobile-0) .elementor-grid{display:inline-grid}.elementor-widget-social-icons .elementor-grid{grid-column-gap:var(--grid-column-gap,5px);grid-row-gap:var(--grid-row-gap,5px);grid-template-columns:var(--grid-template-columns);justify-content:var(--justify-content,center);justify-items:var(--justify-content,center)}.elementor-icon.elementor-social-icon{font-size:var(--icon-size,25px);line-height:var(--icon-size,25px);width:calc(var(--icon-size, 25px) + (2 * var(--icon-padding, .5em)));height:calc(var(--icon-size, 25px) + (2 * var(--icon-padding, .5em)))}.elementor-social-icon{--e-social-icon-icon-color:#fff;display:inline-flex;background-color:#818a91;align-items:center;justify-content:center;text-align:center;cursor:pointer}.elementor-social-icon i{color:var(--e-social-icon-icon-color)}.elementor-social-icon svg{fill:var(--e-social-icon-icon-color)}.elementor-social-icon:last-child{margin:0}.elementor-social-icon:hover{opacity:.9;color:#fff}.elementor-social-icon-android{background-color:#a4c639}.elementor-social-icon-apple{background-color:#999}.elementor-social-icon-behance{background-color:#1769ff}.elementor-social-icon-bitbucket{background-color:#205081}.elementor-social-icon-codepen{background-color:#000}.elementor-social-icon-delicious{background-color:#39f}.elementor-social-icon-deviantart{background-color:#05cc47}.elementor-social-icon-digg{background-color:#005be2}.elementor-social-icon-dribbble{background-color:#ea4c89}.elementor-social-icon-elementor{background-color:#d30c5c}.elementor-social-icon-envelope{background-color:#ea4335}.elementor-social-icon-facebook,.elementor-social-icon-facebook-f{background-color:#3b5998}.elementor-social-icon-flickr{background-color:#0063dc}.elementor-social-icon-foursquare{background-color:#2d5be3}.elementor-social-icon-free-code-camp,.elementor-social-icon-freecodecamp{background-color:#006400}.elementor-social-icon-github{background-color:#333}.elementor-social-icon-gitlab{background-color:#e24329}.elementor-social-icon-globe{background-color:#818a91}.elementor-social-icon-google-plus,.elementor-social-icon-google-plus-g{background-color:#dd4b39}.elementor-social-icon-houzz{background-color:#7ac142}.elementor-social-icon-instagram{background-color:#262626}.elementor-social-icon-jsfiddle{background-color:#487aa2}.elementor-social-icon-link{background-color:#818a91}.elementor-social-icon-linkedin,.elementor-social-icon-linkedin-in{background-color:#0077b5}.elementor-social-icon-medium{background-color:#00ab6b}.elementor-social-icon-meetup{background-color:#ec1c40}.elementor-social-icon-mixcloud{background-color:#273a4b}.elementor-social-icon-odnoklassniki{background-color:#f4731c}.elementor-social-icon-pinterest{background-color:#bd081c}.elementor-social-icon-product-hunt{background-color:#da552f}.elementor-social-icon-reddit{background-color:#ff4500}.elementor-social-icon-rss{background-color:#f26522}.elementor-social-icon-shopping-cart{background-color:#4caf50}.elementor-social-icon-skype{background-color:#00aff0}.elementor-social-icon-slideshare{background-color:#0077b5}.elementor-social-icon-snapchat{background-color:#fffc00}.elementor-social-icon-soundcloud{background-color:#f80}.elementor-social-icon-spotify{background-color:#2ebd59}.elementor-social-icon-stack-overflow{background-color:#fe7a15}.elementor-social-icon-steam{background-color:#00adee}.elementor-social-icon-stumbleupon{background-color:#eb4924}.elementor-social-icon-telegram{background-color:#2ca5e0}.elementor-social-icon-thumb-tack{background-color:#1aa1d8}.elementor-social-icon-tripadvisor{background-color:#589442}.elementor-social-icon-tumblr{background-color:#35465c}.elementor-social-icon-twitch{background-color:#6441a5}.elementor-social-icon-twitter{background-color:#1da1f2}.elementor-social-icon-viber{background-color:#665cac}.elementor-social-icon-vimeo{background-color:#1ab7ea}.elementor-social-icon-vk{background-color:#45668e}.elementor-social-icon-weibo{background-color:#dd2430}.elementor-social-icon-weixin{background-color:#31a918}.elementor-social-icon-whatsapp{background-color:#25d366}.elementor-social-icon-wordpress{background-color:#21759b}.elementor-social-icon-xing{background-color:#026466}.elementor-social-icon-yelp{background-color:#af0606}.elementor-social-icon-youtube{background-color:#cd201f}.elementor-social-icon-500px{background-color:#0099e5}.elementor-shape-rounded .elementor-icon.elementor-social-icon{border-radius:10%}.elementor-shape-circle .elementor-icon.elementor-social-icon{border-radius:50%}<\/style>\t\t<div class=\"elementor-social-icons-wrapper elementor-grid\">\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-twitter elementor-repeater-item-39c0727\" href=\"https:\/\/twitter.com\/HipotesisXXI\" target=\"_blank\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Twitter<\/span>\n\t\t\t\t\t\t<i class=\"fab fa-twitter\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-facebook elementor-repeater-item-82a8538\" href=\"https:\/\/www.facebook.com\/revistahipotesis\" target=\"_blank\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Facebook<\/span>\n\t\t\t\t\t\t<i class=\"fab fa-facebook\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-instagram elementor-repeater-item-61c8be9\" href=\"https:\/\/www.instagram.com\/hipotesisull\" target=\"_blank\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Instagram<\/span>\n\t\t\t\t\t\t<i class=\"fab fa-instagram\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b701063 elementor-widget elementor-widget-spacer\" data-id=\"b701063\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.9.2 - 21-12-2022 *\/\n.elementor-column .elementor-spacer-inner{height:var(--spacer-size)}.e-con{--container-widget-width:100%}.e-con-inner>.elementor-widget-spacer,.e-con>.elementor-widget-spacer{width:var(--container-widget-width,var(--spacer-size));--align-self:var(--container-widget-align-self,initial);--flex-shrink:0}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container,.e-con-inner>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer,.e-con>.elementor-widget-spacer>.elementor-widget-container,.e-con>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer{height:100%}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer>.elementor-spacer-inner,.e-con>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer>.elementor-spacer-inner{height:var(--container-widget-height,var(--spacer-size))}<\/style>\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72d5c48 elementor-widget elementor-widget-wp-widget-block\" data-id=\"72d5c48\" data-element_type=\"widget\" data-widget_type=\"wp-widget-block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<a class=\"twitter-timeline\" data-width=\"750\" data-height=\"1000\" data-dnt=\"true\" href=\"https:\/\/twitter.com\/HipotesisXXI?ref_src=twsrc%5Etfw\" target=\"_blank\" rel=\"noopener\">Tweets by HipotesisXXI<\/a><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-096eac8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"096eac8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-30b499e\" data-id=\"30b499e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5ef5f89 elementor-widget elementor-widget-image\" data-id=\"5ef5f89\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" loading=\"lazy\" width=\"1500\" height=\"106\" src=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/06\/Footer-Logos-Hipotesis-1.png\" class=\"attachment-full size-full wp-image-30475\" alt=\"\" srcset=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/06\/Footer-Logos-Hipotesis-1.png 1500w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/06\/Footer-Logos-Hipotesis-1-300x21.png 300w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/06\/Footer-Logos-Hipotesis-1-1024x72.png 1024w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/06\/Footer-Logos-Hipotesis-1-768x54.png 768w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/06\/Footer-Logos-Hipotesis-1-375x27.png 375w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/06\/Footer-Logos-Hipotesis-1-750x53.png 750w, https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/06\/Footer-Logos-Hipotesis-1-1140x81.png 1140w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Todos somos conscientes de que estamos presenciando cambios en nuestro planeta, pero mayoritariamente pensamos que sus consecuencias no nos afectar\u00e1n, aunque algunas de ellas est\u00e9n m\u00e1s cerca de lo que creemos.<\/p>\n<p><strong><a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/numero-16\/\">#N\u00famero16<\/a><a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/secci\u00f3n\/\"> #Secci\u00f3n<\/a> <a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/general\/\">#General<\/a> <a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/hipotesis\/\">#Hip\u00f3tesis<\/a> <a href=\"https:\/\/www.ull.es\/portal\/hipotesis\/proyecto-educativo-hipotesis\/\">#Proyecto Educativo Hip\u00f3tesis<\/a><\/strong><\/p>\n","protected":false},"author":56,"featured_media":41073,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[315,369,47],"tags":[244,312,269,370,251],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>La descongelaci\u00f3n, amenaza o recurso - Hipotesis<\/title>\n<meta name=\"description\" content=\"Todos somos conscientes de que estamos presenciando cambios en nuestro planeta, pero mayoritariamente pensamos que sus consecuencias no nos afectar\u00e1n, aunque algunas de ellas est\u00e9n m\u00e1s cerca de lo que creemos.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La descongelaci\u00f3n, amenaza o recurso - Hipotesis\" \/>\n<meta property=\"og:description\" content=\"Todos somos conscientes de que estamos presenciando cambios en nuestro planeta, pero mayoritariamente pensamos que sus consecuencias no nos afectar\u00e1n, aunque algunas de ellas est\u00e9n m\u00e1s cerca de lo que creemos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/\" \/>\n<meta property=\"og:site_name\" content=\"Hipotesis\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/CienciaULL\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-12T13:20:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-12-12T09:45:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-1-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"664\" \/>\n\t<meta property=\"og:image:height\" content=\"889\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"gciencia\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@CienciaULL\" \/>\n<meta name=\"twitter:site\" content=\"@CienciaULL\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"gciencia\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/\",\"url\":\"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/\",\"name\":\"La descongelaci\u00f3n, amenaza o recurso - Hipotesis\",\"isPartOf\":{\"@id\":\"https:\/\/www.ull.es\/portal\/hipotesis\/#website\"},\"datePublished\":\"2024-07-12T13:20:58+00:00\",\"dateModified\":\"2024-12-12T09:45:51+00:00\",\"author\":{\"@id\":\"https:\/\/www.ull.es\/portal\/hipotesis\/#\/schema\/person\/aabbacf6b92db986f847d315495c9699\"},\"description\":\"Todos somos conscientes de que estamos presenciando cambios en nuestro planeta, pero mayoritariamente pensamos que sus consecuencias no nos afectar\u00e1n, aunque algunas de ellas est\u00e9n m\u00e1s cerca de lo que creemos.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/www.ull.es\/portal\/hipotesis\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La descongelaci\u00f3n, amenaza o recurso\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.ull.es\/portal\/hipotesis\/#website\",\"url\":\"https:\/\/www.ull.es\/portal\/hipotesis\/\",\"name\":\"Hipotesis\",\"description\":\"Unidad de Cultura Cient\u00edfica y de la Innovaci\u00f3n de la Universidad de La Laguna\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.ull.es\/portal\/hipotesis\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.ull.es\/portal\/hipotesis\/#\/schema\/person\/aabbacf6b92db986f847d315495c9699\",\"name\":\"gciencia\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/www.ull.es\/portal\/hipotesis\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/72ccd1b1a4ea47e7b66bc7cc6944b4e5?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/72ccd1b1a4ea47e7b66bc7cc6944b4e5?s=96&d=mm&r=g\",\"caption\":\"gciencia\"},\"url\":\"https:\/\/www.ull.es\/portal\/hipotesis\/author\/gciencia\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"La descongelaci\u00f3n, amenaza o recurso - Hipotesis","description":"Todos somos conscientes de que estamos presenciando cambios en nuestro planeta, pero mayoritariamente pensamos que sus consecuencias no nos afectar\u00e1n, aunque algunas de ellas est\u00e9n m\u00e1s cerca de lo que creemos.","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:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/","og_locale":"es_ES","og_type":"article","og_title":"La descongelaci\u00f3n, amenaza o recurso - Hipotesis","og_description":"Todos somos conscientes de que estamos presenciando cambios en nuestro planeta, pero mayoritariamente pensamos que sus consecuencias no nos afectar\u00e1n, aunque algunas de ellas est\u00e9n m\u00e1s cerca de lo que creemos.","og_url":"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/","og_site_name":"Hipotesis","article_publisher":"https:\/\/www.facebook.com\/CienciaULL\/","article_published_time":"2024-07-12T13:20:58+00:00","article_modified_time":"2024-12-12T09:45:51+00:00","og_image":[{"width":664,"height":889,"url":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-content\/uploads\/sites\/62\/2024\/07\/La-descongelacion-1-1.png","type":"image\/png"}],"author":"gciencia","twitter_card":"summary_large_image","twitter_creator":"@CienciaULL","twitter_site":"@CienciaULL","twitter_misc":{"Escrito por":"gciencia","Tiempo de lectura":"7 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/","url":"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/","name":"La descongelaci\u00f3n, amenaza o recurso - Hipotesis","isPartOf":{"@id":"https:\/\/www.ull.es\/portal\/hipotesis\/#website"},"datePublished":"2024-07-12T13:20:58+00:00","dateModified":"2024-12-12T09:45:51+00:00","author":{"@id":"https:\/\/www.ull.es\/portal\/hipotesis\/#\/schema\/person\/aabbacf6b92db986f847d315495c9699"},"description":"Todos somos conscientes de que estamos presenciando cambios en nuestro planeta, pero mayoritariamente pensamos que sus consecuencias no nos afectar\u00e1n, aunque algunas de ellas est\u00e9n m\u00e1s cerca de lo que creemos.","breadcrumb":{"@id":"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ull.es\/portal\/hipotesis\/la-descongelacion-amenaza-o-recurso\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/www.ull.es\/portal\/hipotesis\/"},{"@type":"ListItem","position":2,"name":"La descongelaci\u00f3n, amenaza o recurso"}]},{"@type":"WebSite","@id":"https:\/\/www.ull.es\/portal\/hipotesis\/#website","url":"https:\/\/www.ull.es\/portal\/hipotesis\/","name":"Hipotesis","description":"Unidad de Cultura Cient\u00edfica y de la Innovaci\u00f3n de la Universidad de La Laguna","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ull.es\/portal\/hipotesis\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/www.ull.es\/portal\/hipotesis\/#\/schema\/person\/aabbacf6b92db986f847d315495c9699","name":"gciencia","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.ull.es\/portal\/hipotesis\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/72ccd1b1a4ea47e7b66bc7cc6944b4e5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/72ccd1b1a4ea47e7b66bc7cc6944b4e5?s=96&d=mm&r=g","caption":"gciencia"},"url":"https:\/\/www.ull.es\/portal\/hipotesis\/author\/gciencia\/"}]}},"_links":{"self":[{"href":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-json\/wp\/v2\/posts\/33941"}],"collection":[{"href":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-json\/wp\/v2\/users\/56"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-json\/wp\/v2\/comments?post=33941"}],"version-history":[{"count":23,"href":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-json\/wp\/v2\/posts\/33941\/revisions"}],"predecessor-version":[{"id":42184,"href":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-json\/wp\/v2\/posts\/33941\/revisions\/42184"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-json\/wp\/v2\/media\/41073"}],"wp:attachment":[{"href":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-json\/wp\/v2\/media?parent=33941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-json\/wp\/v2\/categories?post=33941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ull.es\/portal\/hipotesis\/wp-json\/wp\/v2\/tags?post=33941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}