{"id":26706,"date":"2025-03-13T14:11:46","date_gmt":"2025-03-13T17:11:46","guid":{"rendered":"https:\/\/agencia.unq.edu.ar\/?p=26706"},"modified":"2025-04-30T16:44:19","modified_gmt":"2025-04-30T19:44:19","slug":"moby-duck-y-el-viaje-de-los-patitos-de-goma-que-ayudo-a-estudiar-las-mareas","status":"publish","type":"post","link":"https:\/\/agencia.unq.edu.ar\/?p=26706","title":{"rendered":"&#8220;Moby-Duck&#8221; y el viaje de los patitos de goma que ayud\u00f3 a estudiar las mareas"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Derramados por un buque coreano, miles de juguetes sirvieron como sensores de las corrientes oce\u00e1nicas, al documentar su llegada a diversas costas.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1040\" height=\"420\" src=\"https:\/\/agencia.unq.edu.ar\/wp-content\/uploads\/2025\/03\/Moby-Duck.jpg\" alt=\"\" class=\"wp-image-26707\"\/><figcaption class=\"wp-element-caption\">Los juguetes fueron derramados en el Oc\u00e9ano Pac\u00edfico  en 1992 (imagen: thesouthafrican.com)<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>El buque carguero Ever Laurel que pertenec\u00eda a Corea del Sur<\/strong> navegaba por las costas del Pac\u00edfico Norte. Entre las cosas que transportaba, hab\u00eda casi <strong>29 mil patitos amarillos, ranas verdes, castores rojos y tortugas azules<\/strong>. El 10 de enero de 1992, mientras iba de Hong Kong a Washington, se top\u00f3 con una tormenta. Si bien no hubo que lamentar la p\u00e9rdida de vidas humanas, de los doce contenedores que compon\u00edan la carga, solo se abri\u00f3 uno, el de los juguetes de goma. El material que los compon\u00eda pod\u00eda liberar sustancias qu\u00edmicas en el agua de mar debido a su degradaci\u00f3n. Adem\u00e1s, interaccionaban con las especies presentes y \u00e9stas, por ejemplo, pod\u00edan com\u00e9rselos. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sin embargo, la an\u00e9cdota no termina all\u00ed. Si se dejan a un lado los aspectos negativos, <strong>varios cazadores de recompensa, ecologistas y ocean\u00f3grafos salieron en b\u00fasqueda de los patos, ranas, castores y tortugas.<\/strong> Quer\u00edan ver a que playas arribaban para estudiar sur recorrido. El periodista <strong>Donovan Hohn<\/strong> fue uno de los que decidi\u00f3 seguir el rastro y termin\u00f3 por escribir el libro <strong>\u201cMoby-Duck: la verdadera historia de 28.800 patitos de goma y otros mu\u00f1ecos perdidos en el mar y de los ocean\u00f3grafos, ecologistas y dem\u00e1s lun\u00e1ticos que salieron en su b\u00fasqueda\u201d<\/strong>, para que nadie se confunda con \u201cMoby-Dick\u201d, la novela de Herman Melville publicada en 1851. No se trataba de encontrar una ballena sino de capturar animales de goma.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"400\" src=\"https:\/\/agencia.unq.edu.ar\/wp-content\/uploads\/2025\/03\/Donovan-Hohn.jpg\" alt=\"\" class=\"wp-image-26711\"\/><figcaption class=\"wp-element-caption\">Donovan Hohn, autor de &#8220;Moby-Duck&#8221; (imagen: Shakespeareandco.com)<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A Hohn, la traves\u00eda lo llev\u00f3 durante meses por lugares tan diversos como <strong>China, Alaska, Hawai, Escocia y el \u00c1rtico<\/strong>. Aunque no se sabe con exactitud donde apareci\u00f3 el primer patito, se cree que fue unos meses despu\u00e9s del incidente en las costas de Sitka, una isla situada en el Golfo de Alaska. <strong>Los mu\u00f1ecos tambi\u00e9n se abrieron camino a trav\u00e9s del Estrecho de Bering, la costa norte de Groenlandia y finalmente, el Oc\u00e9ano Atl\u00e1ntico.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los datos documentados por Hohn sirvieron a <strong>bi\u00f3logos y ocean\u00f3grafos en todo el mundo para conocer las corrientes marinas<\/strong> al analizar el camino que hab\u00edan seguido los juguetes de colores. Sin saberlo, el buque coreano hab\u00eda lanzado al mar cientos de sensores. Tambi\u00e9n sali\u00f3 a la luz una triste realidad: miles de objetos llegan al mar todos los a\u00f1os y ponen en riesgo la vida plantas y animales que all\u00ed habitan. Moby-Duck no es solo la aventura de perseguir juguetes por todo el mundo sino tambi\u00e9n un documento que advierte sobre cat\u00e1strofes ecol\u00f3gicas y como pueden modificarse los h\u00e1bitats por intervenci\u00f3n humana.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1s all\u00e1 de todo, el incidente del buque coreano demuestra que, a pesar de los efectos negativos, se puede utilizar la creatividad para obtener resultados e incrementar el conocimiento.<\/p>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-7dcee257 alignwide uagb-is-root-container\">\n<div class=\"wp-block-uagb-advanced-heading uagb-block-21a85b96\"><h4 class=\"uagb-heading-text\">\u00daltimas noticias de la secci\u00f3n Ambiente:<\/h4><\/div>\n\n\n\n\t\t\t<div class=\"wp-block-uagb-post-carousel uagb-post-grid  uagb-post__image-position-top uagb-post__image-enabled uagb-block-e66dac42     uagb-post__arrow-outside uagb-slick-carousel uagb-post__items uagb-post__columns-3 is-carousel uagb-post__columns-tablet-2 uagb-post__columns-mobile-1\" data-total=\"20\" style=\"\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39994\" target=\"_self\" rel=\"bookmark noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"388\" src=\"https:\/\/agencia.unq.edu.ar\/wp-content\/uploads\/2026\/11\/Hulk-Principal.jpg\" class=\"attachment-medium size-medium\" alt=\"En la pel\u00edcula del 2003 hay un gui\u00f1o al origen del color verde que pone de manifiesto a la GFP (imagen: Doblu.com)\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39994\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Una medusa, un Nobel y Hulk: la prote\u00edna que revolucion\u00f3 la biolog\u00eda molecular<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39953\" target=\"_self\" rel=\"bookmark noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"388\" src=\"https:\/\/agencia.unq.edu.ar\/wp-content\/uploads\/2026\/10\/Google-Finlandia.jpg\" class=\"attachment-medium size-medium\" alt=\"Cr\u00e9ditos: News digitales.\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39953\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Finlandia abre una investigaci\u00f3n a Google por supuestos da\u00f1os ambientales<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39582\" target=\"_self\" rel=\"bookmark noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"371\" src=\"https:\/\/agencia.unq.edu.ar\/wp-content\/uploads\/2026\/10\/Cataratas-del-Iguazu.jpg\" class=\"attachment-medium size-medium\" alt=\"Para inicios de esta semana, se inform\u00f3 que el caudal del r\u00edo Iguaz\u00fa hab\u00eda superado los 12 mil metros c\u00fabicos por segundo. Cr\u00e9ditos: Christian Rizzi \/ AFP.\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39582\" target=\"_self\" rel=\"bookmark noopener noreferrer\">El Ni\u00f1o se hace sentir: inundaciones, sequ\u00edas e incendios forestales en distintas partes del mundo<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39518\" target=\"_self\" rel=\"bookmark noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"388\" src=\"https:\/\/agencia.unq.edu.ar\/wp-content\/uploads\/2026\/10\/Pinguinos.jpg\" class=\"attachment-medium size-medium\" alt=\"Cr\u00e9ditos: National Geographyc.\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39518\" target=\"_self\" rel=\"bookmark noopener noreferrer\">La contaminaci\u00f3n que nadie ve: los excrementos de ping\u00fcinos emiten casi medio mill\u00f3n de toneladas de metano al a\u00f1o<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39420\" target=\"_self\" rel=\"bookmark noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"388\" src=\"https:\/\/agencia.unq.edu.ar\/wp-content\/uploads\/2026\/10\/Coral.jpg\" class=\"attachment-medium size-medium\" alt=\"Plasticoral recogido en la playa de Chosu, situada en el Parque Nacional de Yanbaru, en el norte de la isla principal de Okinawa, Jap\u00f3n. Cr\u00e9ditos: Ilechukwu.\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39420\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Pl\u00e1sticorales: cient\u00edficos japoneses identificaron una nueva forma de contaminaci\u00f3n<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39256\" target=\"_self\" rel=\"bookmark noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"388\" src=\"https:\/\/agencia.unq.edu.ar\/wp-content\/uploads\/2026\/09\/Nieve-rosa-Principal.jpg\" class=\"attachment-medium size-medium\" alt=\"La nieve rosa se conoce tambi\u00e9n como sand\u00eda y se debe a la presencia de microalgas (imagen: La Vanguardia)\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39256\" target=\"_self\" rel=\"bookmark noopener noreferrer\">\u00bfPor qu\u00e9 hay nieve que se ti\u00f1e de rosa y afecta al ambiente?<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39180\" target=\"_self\" rel=\"bookmark noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"388\" src=\"https:\/\/agencia.unq.edu.ar\/wp-content\/uploads\/2026\/09\/secretatlas.jpg\" class=\"attachment-medium size-medium\" alt=\"Los ping\u00fcinos emperador dependen del hielo marino estable para reproducirse. Un nuevo estudio detect\u00f3 grandes desplazamientos de cinco colonias durante la \u00faltima d\u00e9cada. Cr\u00e9dito: Secretatlas.\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39180\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Ping\u00fcinos emperador se mudan en la Ant\u00e1rtida: qu\u00e9 descubrieron los sat\u00e9lites<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39015\" target=\"_self\" rel=\"bookmark noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"388\" src=\"https:\/\/agencia.unq.edu.ar\/wp-content\/uploads\/2026\/09\/03-polar-bear-hunting-2011080852_00000000_d94f290d_250723131519_1280x740-1.jpg\" class=\"attachment-medium size-medium\" alt=\"Cr\u00e9ditos: Ole J Liodden.\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/agencia.unq.edu.ar\/?p=39015\" target=\"_self\" rel=\"bookmark noopener noreferrer\">El planeta podr\u00eda calentarse hasta un 30 por ciento m\u00e1s por los efectos del cambio clim\u00e1tico<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Derramados por un buque coreano, miles de juguetes sirvieron como sensores de las corrientes oce\u00e1nicas, al documentar su llegada a diversas costas.<\/p>\n","protected":false},"author":8,"featured_media":26707,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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