{"id":97873019,"date":"2026-02-25T13:11:18","date_gmt":"2026-02-25T12:11:18","guid":{"rendered":"https:\/\/fundacion-biodiversidad.es\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/"},"modified":"2026-03-18T12:01:44","modified_gmt":"2026-03-18T11:01:44","slug":"assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela","status":"publish","type":"proyecto_feder","link":"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/","title":{"rendered":"Assessment of the presence, status and threats of demersal elasmobranchs in danger of extinction in the waters of the Valencian Community, with a special focus on the butterfly ray (Gymnura altavela) (MANTELINA)"},"content":{"rendered":"<p>The project aims to assess the conservation status of the butterfly ray (<em>Gymnura altavela<\/em>) with the aim of obtaining information on the presence, distribution and habitat use of the species in the waters of the Valencian Community. At the same time, it aims to identify the main threats to the species and their interaction with the different socioeconomic sectors, establishing and evaluating possible corrective measures. <\/p>\n","protected":false},"featured_media":97873335,"parent":0,"template":"","meta":{"_acf_changed":false},"financiaci_n":[714],"lineas_actuacion_tematicas":[655],"class_list":["post-97873019","proyecto_feder","type-proyecto_feder","status-publish","has-post-thumbnail","hentry","financiaci_n-european-regional-development-fund","lineas_actuacion_tematicas-marine-ecosystems"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Assessment of the presence, status and threats of demersal elasmobranchs in danger of extinction in the waters of the Valencian Community, with a special focus on the butterfly ray (Gymnura altavela) (MANTELINA) - Fundaci\u00f3n Biodiversidad<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Assessment of the presence, status and threats of demersal elasmobranchs in danger of extinction in the waters of the Valencian Community, with a special focus on the butterfly ray (Gymnura altavela) (MANTELINA) - Fundaci\u00f3n Biodiversidad\" \/>\n<meta property=\"og:description\" content=\"The project aims to assess the conservation status of the butterfly ray (Gymnura altavela) with the aim of obtaining information on the presence, distribution and [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/\" \/>\n<meta property=\"og:site_name\" content=\"Fundaci\u00f3n Biodiversidad\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-18T11:01:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/fundacion-biodiversidad.es\/wp-content\/uploads\/2026\/02\/MANTELINA-RRSS-FEDER_1200x628-1024x536.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/fundacion-biodiversidad.es\/wp-content\/uploads\/2026\/02\/MANTELINA-RRSS-FEDER_1200x628-1024x536.png\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/\",\"url\":\"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/\",\"name\":\"Assessment of the presence, status and threats of demersal elasmobranchs in danger of extinction in the waters of the Valencian Community, with a special focus on the butterfly ray (Gymnura altavela) (MANTELINA) - Fundaci\u00f3n Biodiversidad\",\"isPartOf\":{\"@id\":\"https:\/\/fundacion-biodiversidad.es\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/fundacion-biodiversidad.es\/wp-content\/uploads\/2026\/02\/MANTELINA-RRSS-FEDER.png\",\"datePublished\":\"2026-02-25T12:11:18+00:00\",\"dateModified\":\"2026-03-18T11:01:44+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/#primaryimage\",\"url\":\"https:\/\/fundacion-biodiversidad.es\/wp-content\/uploads\/2026\/02\/MANTELINA-RRSS-FEDER.png\",\"contentUrl\":\"https:\/\/fundacion-biodiversidad.es\/wp-content\/uploads\/2026\/02\/MANTELINA-RRSS-FEDER.png\",\"width\":1100,\"height\":1100},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/fundacion-biodiversidad.es\/en\/inicio\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ERDF Projects\",\"item\":\"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Assessment of the presence, status and threats of demersal elasmobranchs in danger of extinction in the waters of the Valencian Community, with a special focus on the butterfly ray (Gymnura altavela) (MANTELINA)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/fundacion-biodiversidad.es\/en\/#website\",\"url\":\"https:\/\/fundacion-biodiversidad.es\/en\/\",\"name\":\"Fundaci\u00f3n Biodiversidad\",\"description\":\"Fundaci\u00f3n p\u00fablica adscrita al Ministerio para la Transici\u00f3n Ecol\u00f3gica\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/fundacion-biodiversidad.es\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Assessment of the presence, status and threats of demersal elasmobranchs in danger of extinction in the waters of the Valencian Community, with a special focus on the butterfly ray (Gymnura altavela) (MANTELINA) - Fundaci\u00f3n Biodiversidad","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:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/","og_locale":"en_US","og_type":"article","og_title":"Assessment of the presence, status and threats of demersal elasmobranchs in danger of extinction in the waters of the Valencian Community, with a special focus on the butterfly ray (Gymnura altavela) (MANTELINA) - Fundaci\u00f3n Biodiversidad","og_description":"The project aims to assess the conservation status of the butterfly ray (Gymnura altavela) with the aim of obtaining information on the presence, distribution and [&hellip;]","og_url":"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/","og_site_name":"Fundaci\u00f3n Biodiversidad","article_modified_time":"2026-03-18T11:01:44+00:00","og_image":[{"url":"https:\/\/fundacion-biodiversidad.es\/wp-content\/uploads\/2026\/02\/MANTELINA-RRSS-FEDER_1200x628-1024x536.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_image":"https:\/\/fundacion-biodiversidad.es\/wp-content\/uploads\/2026\/02\/MANTELINA-RRSS-FEDER_1200x628-1024x536.png","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/","url":"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/","name":"Assessment of the presence, status and threats of demersal elasmobranchs in danger of extinction in the waters of the Valencian Community, with a special focus on the butterfly ray (Gymnura altavela) (MANTELINA) - Fundaci\u00f3n Biodiversidad","isPartOf":{"@id":"https:\/\/fundacion-biodiversidad.es\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/#primaryimage"},"image":{"@id":"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/#primaryimage"},"thumbnailUrl":"https:\/\/fundacion-biodiversidad.es\/wp-content\/uploads\/2026\/02\/MANTELINA-RRSS-FEDER.png","datePublished":"2026-02-25T12:11:18+00:00","dateModified":"2026-03-18T11:01:44+00:00","breadcrumb":{"@id":"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/#primaryimage","url":"https:\/\/fundacion-biodiversidad.es\/wp-content\/uploads\/2026\/02\/MANTELINA-RRSS-FEDER.png","contentUrl":"https:\/\/fundacion-biodiversidad.es\/wp-content\/uploads\/2026\/02\/MANTELINA-RRSS-FEDER.png","width":1100,"height":1100},{"@type":"BreadcrumbList","@id":"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/assessment-of-the-presence-status-and-threats-of-demersal-elasmobranchs-in-danger-of-extinction-in-the-waters-of-the-valencian-community-with-a-special-focus-on-the-butterfly-ray-gymnura-altavela\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/fundacion-biodiversidad.es\/en\/inicio\/"},{"@type":"ListItem","position":2,"name":"ERDF Projects","item":"https:\/\/fundacion-biodiversidad.es\/en\/proyecto_feder\/"},{"@type":"ListItem","position":3,"name":"Assessment of the presence, status and threats of demersal elasmobranchs in danger of extinction in the waters of the Valencian Community, with a special focus on the butterfly ray (Gymnura altavela) (MANTELINA)"}]},{"@type":"WebSite","@id":"https:\/\/fundacion-biodiversidad.es\/en\/#website","url":"https:\/\/fundacion-biodiversidad.es\/en\/","name":"Fundaci\u00f3n Biodiversidad","description":"Fundaci\u00f3n p\u00fablica adscrita al Ministerio para la Transici\u00f3n Ecol\u00f3gica","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fundacion-biodiversidad.es\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/fundacion-biodiversidad.es\/en\/wp-json\/wp\/v2\/proyecto_feder\/97873019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fundacion-biodiversidad.es\/en\/wp-json\/wp\/v2\/proyecto_feder"}],"about":[{"href":"https:\/\/fundacion-biodiversidad.es\/en\/wp-json\/wp\/v2\/types\/proyecto_feder"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fundacion-biodiversidad.es\/en\/wp-json\/wp\/v2\/media\/97873335"}],"wp:attachment":[{"href":"https:\/\/fundacion-biodiversidad.es\/en\/wp-json\/wp\/v2\/media?parent=97873019"}],"wp:term":[{"taxonomy":"financiaci_n","embeddable":true,"href":"https:\/\/fundacion-biodiversidad.es\/en\/wp-json\/wp\/v2\/financiaci_n?post=97873019"},{"taxonomy":"lineas_actuacion_tematicas","embeddable":true,"href":"https:\/\/fundacion-biodiversidad.es\/en\/wp-json\/wp\/v2\/lineas_actuacion_tematicas?post=97873019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}