{"id":16536,"date":"2026-08-10T09:59:11","date_gmt":"2026-08-10T09:59:11","guid":{"rendered":"https:\/\/cineeco.pt\/edicao\/%ano_da_edicao%\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/"},"modified":"2026-09-08T16:35:40","modified_gmt":"2026-09-08T16:35:40","slug":"o-segredo-das-ervas-marinhas-the-seagrass-secret","status":"publish","type":"edicao_2024","link":"https:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/","title":{"rendered":"O SEGREDO DAS ERVAS MARINHAS (The Seagrass’ Secret)"},"content":{"rendered":"\n

One day, in the salt marshes of the eastern Algarve, a small bird with an orange chest and feathers the color of the sea, the kingfisher, spots floating litter. Curious yet uneasy, he decides to investigate the origin of those strange residues. Following their trail, the kingfisher arrives at a picnic area and discovers that all that rubbish has accumulated along the watercourses, giving rise to a huge monster. Anxious, he decides to ask his friends for help to put an end to the pollution that has plagued the salt marsh, but they end up discovering something even more frightening… <\/p>\n\n

Filmmaker details: Catarina Calvinho Gil<\/summary>\n

<\/p>\n\n\n\n

\n
\n
\"\"<\/figure>\n<\/div>\n\n\n\n
\n

Catarina Calvinho has a passion for animated cinema,she had the privilege of building her professional path through collaborations on a wide range of national and international projects, with a particular focus on the social and activist dimensions of animation. Catarina is currently a board member of the Cineclube de Faro (Faro Film Club) and serve as Artistic Director and Producer of Animagoria \u2013 Algarve Animation Film Festival. <\/p>\n<\/div>\n<\/div>\n<\/details>\n","protected":false},"excerpt":{"rendered":"

One day, in the salt marshes of the eastern Algarve, a small bird with an orange chest and feathers the color of the sea, the kingfisher, spots floating litter. Curious yet uneasy, he decides to investigate the origin of those strange residues. Following their trail, the kingfisher arrives at a picnic area and discovers that […]<\/p>\n","protected":false},"author":2,"featured_media":16533,"parent":0,"menu_order":0,"template":"","format":"standard","ano_da_edicao":[203],"competitive-sections":[],"days":[],"dia":[164],"genero_de_filme_ou_atividade":[158],"local":[22],"locations":[],"movie-genre":[],"seccao_competitiva":[184],"tipo_de_evento":[128],"type-of-event":[],"class_list":["post-16536","edicao_2024","type-edicao_2024","status-publish","format-standard","has-post-thumbnail","hentry","ano_da_edicao-203","dia-12-october","genero_de_filme_ou_atividade-animation","local-cineteatro-da-casa-municipal-da-cultura-de-seia","seccao_competitiva-fiction-non-fiction-and-animation-short-film-competition","tipo_de_evento-films-in-competition"],"yoast_head":"\nO SEGREDO DAS ERVAS MARINHAS (The Seagrass' Secret) - CineEco Seia<\/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:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"O SEGREDO DAS ERVAS MARINHAS (The Seagrass' Secret) - CineEco Seia\" \/>\n<meta property=\"og:description\" content=\"One day, in the salt marshes of the eastern Algarve, a small bird with an orange chest and feathers the color of the sea, the kingfisher, spots floating litter. Curious yet uneasy, he decides to investigate the origin of those strange residues. Following their trail, the kingfisher arrives at a picnic area and discovers that […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/\" \/>\n<meta property=\"og:site_name\" content=\"CineEco Seia\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/pt-pt.facebook.com\/CineEcoSeia\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T16:35:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cineeco.pt\/wp-content\/uploads\/2026\/08\/SEGREDO-DAS-ERVAS-MARINHAS-Destaque-Edit.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"632\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/edition\\\/2026\\\/o-segredo-das-ervas-marinhas-the-seagrass-secret\\\/\",\"url\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/edition\\\/2026\\\/o-segredo-das-ervas-marinhas-the-seagrass-secret\\\/\",\"name\":\"O SEGREDO DAS ERVAS MARINHAS (The Seagrass' Secret) - CineEco Seia\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/edition\\\/2026\\\/o-segredo-das-ervas-marinhas-the-seagrass-secret\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/edition\\\/2026\\\/o-segredo-das-ervas-marinhas-the-seagrass-secret\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/cineeco.pt\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/SEGREDO-DAS-ERVAS-MARINHAS-Destaque-Edit.png\",\"datePublished\":\"2026-08-10T09:59:11+00:00\",\"dateModified\":\"2026-09-08T16:35:40+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/edition\\\/2026\\\/o-segredo-das-ervas-marinhas-the-seagrass-secret\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/cineeco.pt\\\/en\\\/edition\\\/2026\\\/o-segredo-das-ervas-marinhas-the-seagrass-secret\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/edition\\\/2026\\\/o-segredo-das-ervas-marinhas-the-seagrass-secret\\\/#primaryimage\",\"url\":\"https:\\\/\\\/cineeco.pt\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/SEGREDO-DAS-ERVAS-MARINHAS-Destaque-Edit.png\",\"contentUrl\":\"https:\\\/\\\/cineeco.pt\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/SEGREDO-DAS-ERVAS-MARINHAS-Destaque-Edit.png\",\"width\":1200,\"height\":632},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/edition\\\/2026\\\/o-segredo-das-ervas-marinhas-the-seagrass-secret\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/festival\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Edi\u00e7\u00e3o\",\"item\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/edition\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"O SEGREDO DAS ERVAS MARINHAS (The Seagrass’ Secret)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/\",\"name\":\"CineEco Seia\",\"description\":\"Festival Internacional de Cinema Ambiental\",\"publisher\":{\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/#organization\"},\"alternateName\":\"CIneEco\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/#organization\",\"name\":\"CineEco Seia - Festival internacional de cinema ambiental da Serra da Estrela\",\"alternateName\":\"CineEco\",\"url\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/cineeco.pt\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/CineEcoSeia_sem-assinatura_positivo.png\",\"contentUrl\":\"https:\\\/\\\/cineeco.pt\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/CineEcoSeia_sem-assinatura_positivo.png\",\"width\":1000,\"height\":1105,\"caption\":\"CineEco Seia - Festival internacional de cinema ambiental da Serra da Estrela\"},\"image\":{\"@id\":\"https:\\\/\\\/cineeco.pt\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/pt-pt.facebook.com\\\/CineEcoSeia\\\/\",\"https:\\\/\\\/www.instagram.com\\\/cineeco\\\/\",\"https:\\\/\\\/www.youtube.com\\\/@festivalcineecoseia\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"O SEGREDO DAS ERVAS MARINHAS (The Seagrass' Secret) - CineEco Seia","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:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/","og_locale":"en_US","og_type":"article","og_title":"O SEGREDO DAS ERVAS MARINHAS (The Seagrass' Secret) - CineEco Seia","og_description":"One day, in the salt marshes of the eastern Algarve, a small bird with an orange chest and feathers the color of the sea, the kingfisher, spots floating litter. Curious yet uneasy, he decides to investigate the origin of those strange residues. Following their trail, the kingfisher arrives at a picnic area and discovers that […]","og_url":"https:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/","og_site_name":"CineEco Seia","article_publisher":"https:\/\/pt-pt.facebook.com\/CineEcoSeia\/","article_modified_time":"2026-09-08T16:35:40+00:00","og_image":[{"width":1200,"height":632,"url":"https:\/\/cineeco.pt\/wp-content\/uploads\/2026\/08\/SEGREDO-DAS-ERVAS-MARINHAS-Destaque-Edit.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/","url":"https:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/","name":"O SEGREDO DAS ERVAS MARINHAS (The Seagrass' Secret) - CineEco Seia","isPartOf":{"@id":"https:\/\/cineeco.pt\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/#primaryimage"},"image":{"@id":"https:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/#primaryimage"},"thumbnailUrl":"https:\/\/cineeco.pt\/wp-content\/uploads\/2026\/08\/SEGREDO-DAS-ERVAS-MARINHAS-Destaque-Edit.png","datePublished":"2026-08-10T09:59:11+00:00","dateModified":"2026-09-08T16:35:40+00:00","breadcrumb":{"@id":"https:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/#primaryimage","url":"https:\/\/cineeco.pt\/wp-content\/uploads\/2026\/08\/SEGREDO-DAS-ERVAS-MARINHAS-Destaque-Edit.png","contentUrl":"https:\/\/cineeco.pt\/wp-content\/uploads\/2026\/08\/SEGREDO-DAS-ERVAS-MARINHAS-Destaque-Edit.png","width":1200,"height":632},{"@type":"BreadcrumbList","@id":"https:\/\/cineeco.pt\/en\/edition\/2026\/o-segredo-das-ervas-marinhas-the-seagrass-secret\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/cineeco.pt\/en\/festival\/"},{"@type":"ListItem","position":2,"name":"Edi\u00e7\u00e3o","item":"https:\/\/cineeco.pt\/en\/edition\/"},{"@type":"ListItem","position":3,"name":"O SEGREDO DAS ERVAS MARINHAS (The Seagrass’ Secret)"}]},{"@type":"WebSite","@id":"https:\/\/cineeco.pt\/en\/#website","url":"https:\/\/cineeco.pt\/en\/","name":"CineEco Seia","description":"Festival Internacional de Cinema Ambiental","publisher":{"@id":"https:\/\/cineeco.pt\/en\/#organization"},"alternateName":"CIneEco","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cineeco.pt\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/cineeco.pt\/en\/#organization","name":"CineEco Seia - Festival internacional de cinema ambiental da Serra da Estrela","alternateName":"CineEco","url":"https:\/\/cineeco.pt\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/cineeco.pt\/en\/#\/schema\/logo\/image\/","url":"https:\/\/cineeco.pt\/wp-content\/uploads\/2025\/03\/CineEcoSeia_sem-assinatura_positivo.png","contentUrl":"https:\/\/cineeco.pt\/wp-content\/uploads\/2025\/03\/CineEcoSeia_sem-assinatura_positivo.png","width":1000,"height":1105,"caption":"CineEco Seia - Festival internacional de cinema ambiental da Serra da Estrela"},"image":{"@id":"https:\/\/cineeco.pt\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/pt-pt.facebook.com\/CineEcoSeia\/","https:\/\/www.instagram.com\/cineeco\/","https:\/\/www.youtube.com\/@festivalcineecoseia"]}]}},"hora":{"value":"10:00 a.m.","rendered":"10:00 a.m."},"realizadores":{"value":"Agrupamento Escolar de Castro Marim, orientados por Catarina Calvinho Gil","rendered":"Agrupamento Escolar de Castro Marim, orientados por Catarina Calvinho Gil"},"paises":{"value":"Portugal","rendered":"Portugal"},"ano_de_estreia":{"value":"2026","rendered":"2026"},"duracao":{"value":"5'24''","rendered":"5'24''"},"imagem_cartaz":{"value":{"ID":"15536","post_author":"2","post_date":"2026-08-10 09:54:52","post_date_gmt":"2026-08-10 09:54:52","post_content":"","post_title":"SEGREDO DAS ERVAS MARINHAS - Cartaz Edit","post_excerpt":"","post_status":"inherit","comment_status":"","ping_status":"closed","post_password":"","post_name":"segredo-das-ervas-marinhas-cartaz-edit","to_ping":"","pinged":"","post_modified":"2026-08-10 09:54:52","post_modified_gmt":"2026-08-10 09:54:52","post_content_filtered":"","post_parent":"15535","guid":"https:\/\/cineeco.pt\/wp-content\/uploads\/2026\/08\/SEGREDO-DAS-ERVAS-MARINHAS-Cartaz-Edit.png","menu_order":"0","post_type":"attachment","post_mime_type":"image\/png","comment_count":"0","pod_item_id":"15536"},"rendered":"https:\/\/cineeco.pt\/wp-content\/uploads\/2026\/08\/SEGREDO-DAS-ERVAS-MARINHAS-Cartaz-Edit.png"},"galeria":{"value":false,"rendered":false},"trailer":{"value":"https:\/\/youtu.be\/VztwwvmiGKU","rendered":"<a href=\"https:\/\/youtu.be\/VztwwvmiGKU\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/youtu.be\/VztwwvmiGKU<\/a>"},"cartaz":{"value":"https:\/\/cineeco.pt\/wp-content\/uploads\/2026\/08\/SEGREDO-DAS-ERVAS-MARINHAS-Cartaz-Edit.png","rendered":"<a href=\"https:\/\/cineeco.pt\/wp-content\/uploads\/2026\/08\/SEGREDO-DAS-ERVAS-MARINHAS-Cartaz-Edit.png\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/cineeco.pt\/wp-content\/uploads\/2026\/08\/SEGREDO-DAS-ERVAS-MARINHAS-Cartaz-Edit.png<\/a>"},"kit_imprensa":{"value":"","rendered":""},"website":{"value":"","rendered":""},"texto_descritivo_complementar":{"value":"","rendered":""},"distribuidora":{"value":"","rendered":""},"_links":{"self":[{"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/edicao_2024\/16536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/edicao_2024"}],"about":[{"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/types\/edicao_2024"}],"author":[{"embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/users\/2"}],"version-history":[{"count":4,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/edicao_2024\/16536\/revisions"}],"predecessor-version":[{"id":17454,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/edicao_2024\/16536\/revisions\/17454"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/media\/16533"}],"wp:attachment":[{"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/media?parent=16536"}],"wp:term":[{"taxonomy":"ano_da_edicao","embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/ano_da_edicao?post=16536"},{"taxonomy":"competitive-sections","embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/competitive-sections?post=16536"},{"taxonomy":"days","embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/days?post=16536"},{"taxonomy":"dia","embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/dia?post=16536"},{"taxonomy":"genero_de_filme_ou_atividade","embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/genero_de_filme_ou_atividade?post=16536"},{"taxonomy":"local","embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/local?post=16536"},{"taxonomy":"locations","embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/locations?post=16536"},{"taxonomy":"movie-genre","embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/movie-genre?post=16536"},{"taxonomy":"seccao_competitiva","embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/seccao_competitiva?post=16536"},{"taxonomy":"tipo_de_evento","embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/tipo_de_evento?post=16536"},{"taxonomy":"type-of-event","embeddable":true,"href":"https:\/\/cineeco.pt\/en\/wp-json\/wp\/v2\/type-of-event?post=16536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}