{"id":26586,"date":"2022-05-11T07:48:40","date_gmt":"2022-05-11T11:48:40","guid":{"rendered":"https:\/\/globalfishingwatch.org\/?page_id=26586"},"modified":"2023-10-30T19:41:10","modified_gmt":"2023-10-30T23:41:10","slug":"proyectos-investigacion-senales-deshabilitadas","status":"publish","type":"page","link":"https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/","title":{"rendered":"Proyectos &#8211; Se\u00f1ales deshabilitadas"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"26586\" class=\"elementor elementor-26586 elementor-26412\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6f3b203e elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"6f3b203e\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\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-232939e1\" data-id=\"232939e1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-61c49107 elementor-widget elementor-widget-heading\" data-id=\"61c49107\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Proyectos<\/h2>\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<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-355891c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"355891c8\" data-element_type=\"section\" data-e-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-2e43ba81\" data-id=\"2e43ba81\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2430a45d elementor-widget elementor-widget-heading\" data-id=\"2430a45d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-xl\">Se\u00f1ales deshabilitadas<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23d91f4c elementor-widget elementor-widget-text-editor\" data-id=\"23d91f4c\" data-element_type=\"widget\" data-e-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\t\t<h3>Cu\u00e1ndo y por qu\u00e9 las embarcaciones dejan de transmitir su posici\u00f3n<\/h3>\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-14c49950 elementor-widget elementor-widget-image\" data-id=\"14c49950\" data-element_type=\"widget\" data-e-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 fetchpriority=\"high\" decoding=\"async\" width=\"1120\" height=\"653\" src=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/AIS-disabling-hotspots-map-ES_ok.jpg\" class=\"attachment-large size-large wp-image-29686\" alt=\"\" srcset=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/AIS-disabling-hotspots-map-ES_ok.jpg 1120w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/AIS-disabling-hotspots-map-ES_ok-500x292.jpg 500w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/AIS-disabling-hotspots-map-ES_ok-768x448.jpg 768w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/AIS-disabling-hotspots-map-ES_ok-50x29.jpg 50w\" sizes=\"(max-width: 1120px) 100vw, 1120px\" \/>\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<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-636dcd8a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"636dcd8a\" data-element_type=\"section\" data-e-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-7e4ea984\" data-id=\"7e4ea984\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-18a78682 elementor-widget elementor-widget-text-editor\" data-id=\"18a78682\" data-element_type=\"widget\" data-e-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\t\t<p><span style=\"font-weight: 400;\">El sistema de identificaci\u00f3n autom\u00e1tica (AIS) ha revolucionado la forma en que se monitorea la actividad pesquera en el oc\u00e9ano. Pero los barcos no siempre transmiten sus ubicaciones: los dispositivos AIS se pueden apagar para ocultar la actividad de una embarcaci\u00f3n. Nuestro trabajo sobre se\u00f1ales deshabilitadas busca identificar cu\u00e1ndo y por qu\u00e9 los buques pesqueros dejan de transmitir su posici\u00f3n intencionalmente, con el objetivo de comprender mejor las embarcaciones y \u00e1reas con alto riesgo de pesca ilegal, no declarada y no reglamentada (INDNR).<\/span><\/p><h4><b>Cuando las se\u00f1ales se detienen<\/b><\/h4><p><span style=\"font-weight: 400;\">La pesca INDNR genera p\u00e9rdidas globales estimadas en decenas de miles de millones de d\u00f3lares cada a\u00f1o, pero ha sido extremadamente dif\u00edcil de controlar y prevenir. Si bien AIS es invaluable para comprender el comportamiento de pesca de una embarcaci\u00f3n y administrar las flotas pesqueras, tiene una limitaci\u00f3n clave: los barcos pesqueros pueden apagar su se\u00f1al, generalmente sin repercusiones. Si bien a veces se puede permitir la desactivaci\u00f3n de AIS, como en \u00e1reas de alta pirater\u00eda, los pescadores a menudo pueden dejar de transmitir su posici\u00f3n por razones nefastas, para encubrir actividades ilegales o esconderse de las autoridades encargadas de hacer cumplir la ley. Las brechas en las se\u00f1ales AIS, que pueden ser causadas por una recepci\u00f3n satelital deficiente, presentan un desaf\u00edo a\u00fan mayor al dificultar la diferenciaci\u00f3n de eventos sospechosos de desactivaci\u00f3n de AIS de aquellosb causados simplemente por problemas t\u00e9cnicos.<\/span><\/p><h4><b>Una base de datos global de eventos de inhabilitaci\u00f3n<\/b><i><span style=\"font-weight: 400;\">\u00a0<\/span><\/i><\/h4><p><span style=\"font-weight: 400;\">En colaboraci\u00f3n con nuestros socios en el National Oceanic and Atmospheric Administration\u2019s Southwest Fisheries Science Center, estamos desarrollando algoritmos para detectar qu\u00e9 brechas en los datos AIS son causadas intencionalmente, as\u00ed como aprender a identificar factores ambientales y de comportamiento que pueden usarse para predecir futuras inhabilitaciones. Comenzamos estimando la frecuencia con la que se debe recibir la se\u00f1al AIS de una embarcaci\u00f3n, luego analizamos las brechas en la se\u00f1al para determinar si es probable que una embarcaci\u00f3n interrumpiera la transmisi\u00f3n a prop\u00f3sito, y aplicamos un m\u00e9todo popular de aprendizaje autom\u00e1tico llamado \u00e1rboles de regresi\u00f3n potenciados para identificar las posibles razones. El resultado es el primer conjunto de datos global de desactivaci\u00f3n de AIS, que destaca las \u00e1reas conocidas de preocupaci\u00f3n por la pesca INDNR y sugiere que los barcos apagan sus se\u00f1ales con mayor frecuencia cerca de los puntos cr\u00edticos de transbordo y los l\u00edmites de las zonas econ\u00f3micas exclusivas, particularmente las disputadas. \u200b\u200bEsta informaci\u00f3n puede ser utilizada por los \u00f3rganos rectores y las autoridades para informar la pol\u00edtica de gesti\u00f3n pesquera y la actividad de aplicaci\u00f3n.<\/span><\/p>\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<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-79924811\" data-id=\"79924811\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b4da655 elementor-widget elementor-widget-heading\" data-id=\"6b4da655\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">L\u00edder de Investigaci\u00f3n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-199ab288 elementor-widget elementor-widget-text-editor\" data-id=\"199ab288\" data-element_type=\"widget\" data-e-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\t\t<p class=\"p1\"><a href=\"https:\/\/globalfishingwatch.org\/meet-the-team\/david-kroodsma\/\">David Kroodsma, <span style=\"font-weight: 400;\">director de Investigaci\u00f3n e Innovaci\u00f3n<\/span><\/a><\/p>\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-37c64974 elementor-widget elementor-widget-heading\" data-id=\"37c64974\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Equipo colaborador<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51934976 elementor-widget elementor-widget-text-editor\" data-id=\"51934976\" data-element_type=\"widget\" data-e-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\t\t<p class=\"p1\"><a href=\"https:\/\/globalfishingwatch.org\/meet-the-team\/tyler-clavelle\/\">Tyler Clavelle, <span style=\"font-weight: 400;\">cient\u00edfico de Datos<\/span><\/a><\/p>\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-2810a764 elementor-widget elementor-widget-text-editor\" data-id=\"2810a764\" data-element_type=\"widget\" data-e-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\t\t<p><a href=\"https:\/\/globalfishingwatch.org\/meet-the-team\/jenn-van-osdel\/\">Jenn Van Osdel, <span style=\"font-weight: 400;\">cient\u00edfica de Datos<\/span><\/a><\/p>\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-284ba895 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"284ba895\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d934a0b elementor-align-left elementor-widget elementor-widget-button\" data-id=\"5d934a0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/es\/proyectos-investigacion\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-left\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M257.5 445.1l-22.2 22.2c-9.4 9.4-24.6 9.4-33.9 0L7 273c-9.4-9.4-9.4-24.6 0-33.9L201.4 44.7c9.4-9.4 24.6-9.4 33.9 0l22.2 22.2c9.5 9.5 9.3 25-.4 34.3L136.6 216H424c13.3 0 24 10.7 24 24v32c0 13.3-10.7 24-24 24H136.6l120.5 114.8c9.8 9.3 10 24.8.4 34.3z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">VOLVER A PROYECTOS<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6c08e744 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6c08e744\" data-element_type=\"section\" data-e-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-404b969b\" data-id=\"404b969b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4f90ade6 elementor-widget elementor-widget-heading\" data-id=\"4f90ade6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">Trabajo reciente<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-155fdfb0 elementor-grid-4 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"155fdfb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;4&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-66503 post type-post status-publish format-standard has-post-thumbnail hentry category-article tag-ciencia tag-investigacion tag-science\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/globalfishingwatch.org\/es\/articulo\/articulo-en-revista-cientifica-aclara-como-se-generan-los-datos-de-pesca-de-global-fishing-watch\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"500\" height=\"293\" src=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/map_global_effort1-500x293.webp\" class=\"attachment-medium size-medium wp-image-66482\" alt=\"Mapa mundial que muestra las horas de pesca aparentes por kil\u00f3metro cuadrado de 2012 a 2024, con el amarillo brillante indicando la alta actividad a lo largo de las costas y el azul oscuro indicando la baja actividad en alta mar.\" srcset=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/map_global_effort1-500x293.webp 500w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/map_global_effort1-1400x819.webp 1400w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/map_global_effort1-768x449.webp 768w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/map_global_effort1-50x29.webp 50w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/map_global_effort1-1536x899.webp 1536w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/map_global_effort1.webp 1900w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/globalfishingwatch.org\/es\/articulo\/articulo-en-revista-cientifica-aclara-como-se-generan-los-datos-de-pesca-de-global-fishing-watch\/\" >\n\t\t\t\tArt\u00edculo en revista cient\u00edfica aclara c\u00f3mo se generan los datos de pesca de Global Fishing Watch\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t26 de septiembre de 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Respuesta publicada a un estudio que afirmaba que nuestros algoritmos sobreestiman la actividad pesquera<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/globalfishingwatch.org\/es\/articulo\/articulo-en-revista-cientifica-aclara-como-se-generan-los-datos-de-pesca-de-global-fishing-watch\/\" aria-label=\"M\u00e1s informaci\u00f3n sobre Art\u00edculo en revista cient\u00edfica aclara c\u00f3mo se generan los datos de pesca de Global Fishing Watch\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-66312 post type-post status-publish format-standard has-post-thumbnail hentry category-news-story-es tag-ciencia tag-investigacion tag-science\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/globalfishingwatch.org\/es\/news-story-es\/estudio-revela-que-tratado-global-frena-la-pesca-ilegal-aunque-persisten-vacios-en-la-supervision-nacional\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"500\" height=\"335\" src=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/shutterstock_fishing-port-500x335.jpg\" class=\"attachment-medium size-medium wp-image-57050\" alt=\"\" srcset=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/shutterstock_fishing-port-500x335.jpg 500w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/shutterstock_fishing-port-768x514.jpg 768w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/shutterstock_fishing-port-50x33.jpg 50w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/shutterstock_fishing-port.jpg 1200w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/globalfishingwatch.org\/es\/news-story-es\/estudio-revela-que-tratado-global-frena-la-pesca-ilegal-aunque-persisten-vacios-en-la-supervision-nacional\/\" >\n\t\t\t\tEstudio revela que tratado global frena la pesca ilegal, aunque persisten vac\u00edos en la supervisi\u00f3n nacional\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t5 de septiembre de 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>El Acuerdo sobre Medidas del Estado Rector del Puerto ha dificultado que las embarcaciones evadan inspecciones, pero la creciente dependencia de flotas nacionales podr\u00eda debilitar la fiscalizaci\u00f3n, advierten investigadores.<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/globalfishingwatch.org\/es\/news-story-es\/estudio-revela-que-tratado-global-frena-la-pesca-ilegal-aunque-persisten-vacios-en-la-supervision-nacional\/\" aria-label=\"M\u00e1s informaci\u00f3n sobre Estudio revela que tratado global frena la pesca ilegal, aunque persisten vac\u00edos en la supervisi\u00f3n nacional\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-66077 post type-post status-publish format-standard has-post-thumbnail hentry category-pregunta-al-experto tag-investigacion tag-tecnologia\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/globalfishingwatch.org\/es\/pregunta-al-experto\/pregunta-a-global-fishing-watch-imagenes-satelitales-opticas\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/ASK-GFW_Zihan-500x500.webp\" class=\"attachment-medium size-medium wp-image-66025\" alt=\"Un hombre con gafas sonr\u00ede dentro de un marco circular. Sobre \u00e9l hay un globo de di\u00e1logo con el icono de un sat\u00e9lite. El texto debajo dice: Pregunte a Global Fishing Watch: IM\u00c1GENES \u00d3PTICAS POR SAT\u00c9LITE. El fondo tiene im\u00e1genes tenues de la vida marina.\" srcset=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/ASK-GFW_Zihan-500x500.webp 500w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/ASK-GFW_Zihan-150x150.webp 150w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/ASK-GFW_Zihan-768x768.webp 768w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/ASK-GFW_Zihan-50x50.webp 50w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/ASK-GFW_Zihan-700x700.webp 700w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/ASK-GFW_Zihan.webp 900w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/globalfishingwatch.org\/es\/pregunta-al-experto\/pregunta-a-global-fishing-watch-imagenes-satelitales-opticas\/\" >\n\t\t\t\tPregunta a Global Fishing Watch: Im\u00e1genes satelitales \u00f3pticas\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t3 de septiembre de 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>\u00bfC\u00f3mo ayudan las im\u00e1genes satelitales \u00f3pticas a nuestros esfuerzos por mapear la actividad humana en el mar?<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/globalfishingwatch.org\/es\/pregunta-al-experto\/pregunta-a-global-fishing-watch-imagenes-satelitales-opticas\/\" aria-label=\"M\u00e1s informaci\u00f3n sobre Pregunta a Global Fishing Watch: Im\u00e1genes satelitales \u00f3pticas\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-65932 post type-post status-publish format-standard has-post-thumbnail hentry category-articulo tag-ciencia-es tag-ciencia tag-investigacion-es tag-investigacion tag-tecnologia-es tag-tecnologia\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/globalfishingwatch.org\/es\/articulo\/colaboracion-con-planet-pone-en-primer-plano-a-las-pequenas-embarcaciones-en-aguas-costeras\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"297\" src=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/20250317_120944_68_2538_thumbnail-500x297.webp\" class=\"attachment-medium size-medium wp-image-65773\" alt=\"Im\u00e1genes de sat\u00e9lite de alta resoluci\u00f3n captan una ciudad costera bordeada por un desierto arenoso, un puerto con muelles y barcos cerca de la orilla, y varios barcos esparcidos por las profundas aguas verdes.\" srcset=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/20250317_120944_68_2538_thumbnail-500x297.webp 500w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/20250317_120944_68_2538_thumbnail-768x456.webp 768w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/20250317_120944_68_2538_thumbnail-50x30.webp 50w, https:\/\/globalfishingwatch.org\/wp-content\/uploads\/20250317_120944_68_2538_thumbnail.webp 800w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/globalfishingwatch.org\/es\/articulo\/colaboracion-con-planet-pone-en-primer-plano-a-las-pequenas-embarcaciones-en-aguas-costeras\/\" >\n\t\t\t\tColaboraci\u00f3n con Planet pone en primer plano a las peque\u00f1as embarcaciones en aguas costeras\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t3 de septiembre de 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Colaboraci\u00f3n con Planet pone en primer plano a las peque\u00f1as embarcaciones en aguas costeras &nbsp; Las im\u00e1genes \u00f3pticas de alta resoluci\u00f3n ampl\u00edan la visibilidad y permiten avances significativos en la detecci\u00f3n de embarcaciones. Hace dos<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/globalfishingwatch.org\/es\/articulo\/colaboracion-con-planet-pone-en-primer-plano-a-las-pequenas-embarcaciones-en-aguas-costeras\/\" aria-label=\"M\u00e1s informaci\u00f3n sobre Colaboraci\u00f3n con Planet pone en primer plano a las peque\u00f1as embarcaciones en aguas costeras\" tabindex=\"-1\" >\n\t\t\tRead More \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\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<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Proyectos Se\u00f1ales deshabilitadas Cu\u00e1ndo y por qu\u00e9 las embarcaciones dejan de transmitir su posici\u00f3n El sistema de identificaci\u00f3n autom\u00e1tica (AIS) ha revolucionado la forma en que se monitorea la actividad pesquera en el oc\u00e9ano. Pero los barcos no siempre transmiten sus ubicaciones: los dispositivos AIS se pueden apagar para ocultar la actividad de una embarcaci\u00f3n. [&hellip;]<\/p>\n","protected":false},"author":63,"featured_media":26421,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-26586","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Se\u00f1ales deshabilitadas: barcos que dejan de transmitir su posici\u00f3n | GFW<\/title>\n<meta name=\"description\" content=\"Buscamos identificar cu\u00e1ndo y por qu\u00e9 los barcos pesqueros dejan de transmitir su posici\u00f3n AIS para ayudar a combatir la pesca ilegal, no declarada y no reglamentada.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Proyectos - Se\u00f1ales deshabilitadas\" \/>\n<meta property=\"og:description\" content=\"Buscamos identificar cu\u00e1ndo y por qu\u00e9 los barcos pesqueros dejan de transmitir su posici\u00f3n AIS para ayudar a combatir la pesca ilegal, no declarada y no reglamentada.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/\" \/>\n<meta property=\"og:site_name\" content=\"Global Fishing Watch\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/GlobalFishingWatch\/\" \/>\n<meta property=\"article:modified_time\" content=\"2023-10-30T23:41:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/disabled-signals-thumbnail.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"700\" \/>\n\t<meta property=\"og:image:height\" content=\"490\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"Buscamos identificar cu\u00e1ndo y por qu\u00e9 los barcos pesqueros dejan de transmitir su posici\u00f3n AIS para ayudar a combatir la pesca ilegal, no declarada y no reglamentada.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/disabled-signals-thumbnail.jpg\" \/>\n<meta name=\"twitter:site\" content=\"@GlobalFishWatch\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutos\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Se\u00f1ales deshabilitadas: barcos que dejan de transmitir su posici\u00f3n | GFW","description":"Buscamos identificar cu\u00e1ndo y por qu\u00e9 los barcos pesqueros dejan de transmitir su posici\u00f3n AIS para ayudar a combatir la pesca ilegal, no declarada y no reglamentada.","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:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/","og_locale":"es_ES","og_type":"article","og_title":"Proyectos - Se\u00f1ales deshabilitadas","og_description":"Buscamos identificar cu\u00e1ndo y por qu\u00e9 los barcos pesqueros dejan de transmitir su posici\u00f3n AIS para ayudar a combatir la pesca ilegal, no declarada y no reglamentada.","og_url":"https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/","og_site_name":"Global Fishing Watch","article_publisher":"https:\/\/www.facebook.com\/GlobalFishingWatch\/","article_modified_time":"2023-10-30T23:41:10+00:00","og_image":[{"width":700,"height":490,"url":"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/disabled-signals-thumbnail.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_description":"Buscamos identificar cu\u00e1ndo y por qu\u00e9 los barcos pesqueros dejan de transmitir su posici\u00f3n AIS para ayudar a combatir la pesca ilegal, no declarada y no reglamentada.","twitter_image":"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/disabled-signals-thumbnail.jpg","twitter_site":"@GlobalFishWatch","twitter_misc":{"Tiempo de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/","url":"https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/","name":"Se\u00f1ales deshabilitadas: barcos que dejan de transmitir su posici\u00f3n | GFW","isPartOf":{"@id":"https:\/\/globalfishingwatch.org\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/#primaryimage"},"image":{"@id":"https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/#primaryimage"},"thumbnailUrl":"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/disabled-signals-thumbnail.jpg","datePublished":"2022-05-11T11:48:40+00:00","dateModified":"2023-10-30T23:41:10+00:00","description":"Buscamos identificar cu\u00e1ndo y por qu\u00e9 los barcos pesqueros dejan de transmitir su posici\u00f3n AIS para ayudar a combatir la pesca ilegal, no declarada y no reglamentada.","breadcrumb":{"@id":"https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/#primaryimage","url":"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/disabled-signals-thumbnail.jpg","contentUrl":"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/disabled-signals-thumbnail.jpg","width":700,"height":490,"caption":"map showing disabled ais signals"},{"@type":"BreadcrumbList","@id":"https:\/\/globalfishingwatch.org\/es\/proyectos-investigacion-senales-deshabilitadas\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Inicio","item":"https:\/\/globalfishingwatch.org\/es\/"},{"@type":"ListItem","position":2,"name":"Proyectos &#8211; Se\u00f1ales deshabilitadas"}]},{"@type":"WebSite","@id":"https:\/\/globalfishingwatch.org\/es\/#website","url":"https:\/\/globalfishingwatch.org\/es\/","name":"Global Fishing Watch","description":"Publicly sharing knowledge about human activity at sea","publisher":{"@id":"https:\/\/globalfishingwatch.org\/es\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/globalfishingwatch.org\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/globalfishingwatch.org\/es\/#organization","name":"Global Fishing Watch","url":"https:\/\/globalfishingwatch.org\/es\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/globalfishingwatch.org\/es\/#\/schema\/logo\/image\/","url":"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/GFW_logo_secondary_RGB_Final.png","contentUrl":"https:\/\/globalfishingwatch.org\/wp-content\/uploads\/GFW_logo_secondary_RGB_Final.png","width":3606,"height":2192,"caption":"Global Fishing Watch"},"image":{"@id":"https:\/\/globalfishingwatch.org\/es\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/GlobalFishingWatch\/","https:\/\/x.com\/GlobalFishWatch","https:\/\/www.linkedin.com\/company\/global-fishing-watch","https:\/\/www.youtube.com\/channel\/UCFMjCB4uesIrCmO2G5II5zw","https:\/\/www.instagram.com\/globalfishingwatch\/"],"description":"Our purpose is to create and publicly share knowledge about human activity at sea to enable fair and sustainable use of our ocean. We use cutting-edge technology to turn big data into actionable information. We believe human activity at sea should be common knowledge in order to safeguard the global ocean for the good of all.","email":"info@globalfishingwatch.org","legalName":"Global Fishing Watch","foundingDate":"2015-06-01","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"51","maxValue":"200"}}]}},"_links":{"self":[{"href":"https:\/\/globalfishingwatch.org\/es\/wp-json\/wp\/v2\/pages\/26586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globalfishingwatch.org\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/globalfishingwatch.org\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/globalfishingwatch.org\/es\/wp-json\/wp\/v2\/users\/63"}],"replies":[{"embeddable":true,"href":"https:\/\/globalfishingwatch.org\/es\/wp-json\/wp\/v2\/comments?post=26586"}],"version-history":[{"count":18,"href":"https:\/\/globalfishingwatch.org\/es\/wp-json\/wp\/v2\/pages\/26586\/revisions"}],"predecessor-version":[{"id":39274,"href":"https:\/\/globalfishingwatch.org\/es\/wp-json\/wp\/v2\/pages\/26586\/revisions\/39274"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globalfishingwatch.org\/es\/wp-json\/wp\/v2\/media\/26421"}],"wp:attachment":[{"href":"https:\/\/globalfishingwatch.org\/es\/wp-json\/wp\/v2\/media?parent=26586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}