{"id":681965,"date":"2026-09-10T16:34:16","date_gmt":"2026-09-10T15:34:16","guid":{"rendered":"https:\/\/aimmportugal.org\/?p=681965"},"modified":"2026-09-10T17:11:45","modified_gmt":"2026-09-10T16:11:45","slug":"orcas-barcos-interacoes","status":"publish","type":"post","link":"https:\/\/aimmportugal.org\/pt\/orcas-barcos-interacoes\/","title":{"rendered":"Orcas e barcos: novas pistas no artigo cient\u00edfico da AIMM"},"content":{"rendered":"\n
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Castro, J., Cid, A., Martins, M. P., Estrela, G., Pieters, A., and Quirin, A. (2026). Insights Into a Disruptive Behavior of Iberian Killer Whales (\ud835\ude16\ud835\ude33\ud835\ude24\ud835\ude2a\ud835\ude2f\ud835\ude36\ud835\ude34 \ud835\ude30\ud835\ude33\ud835\ude24\ud835\ude22) With Boats: Perspective From Multiple Interactions With a Research Vessel. Marine Mammal Science 42, no. 4: e70247. https:\/\/doi.org\/10.1111\/mms.70247<\/a><\/p>\n\n\n\n

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Porque \u00e9 que algumas orcas interagem com barcos? A nossa recente publica\u00e7\u00e3o cient\u00edfica<\/a>, publicada na revista cient\u00edfica Marine Mammal Science<\/em>, contribui para compreender estes comportamentos atrav\u00e9s de sete epis\u00f3dios de contacto f\u00edsico com a nossa embarca\u00e7\u00e3o de investiga\u00e7\u00e3o, registados entre 2018 e 2025, no sul de Portugal.<\/h3>\n\n\n\n
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Das 26 orcas identificadas nestes encontros, 8 estabeleceram contacto direto com o barco, sendo sobretudo indiv\u00edduos juvenis. <\/strong>As imagens subaqu\u00e1ticas revelaram comportamentos variados, desde toques suaves at\u00e9 empurr\u00f5es capazes de rodar ou inclinar a embarca\u00e7\u00e3o, mostrando que estas intera\u00e7\u00f5es podem assumir diferentes formas e intensidades.<\/p>\n\n\n\n

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Um dos registos \u00e9 de 2018, dois anos antes de estes comportamentos come\u00e7arem a ser amplamente reportados.<\/strong> O estudo apresenta tamb\u00e9m ind\u00edcios de aprendizagem social: alguns animais observados em encontros anteriores sem tocar no barco vieram mais tarde a faz\u00ea-lo.
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\u201cAs nossas observa\u00e7\u00f5es mostram como estas intera\u00e7\u00f5es podem ser vari\u00e1veis. Observ\u00e1mos comportamentos que v\u00e3o desde a curiosidade at\u00e9 intera\u00e7\u00f5es muito mais intensas, e at\u00e9 comportamentos intrigantes, como a aproxima\u00e7\u00e3o \u00e0 embarca\u00e7\u00e3o com presas na boca, aparentemente mostrando-as a n\u00f3s. O desafio agora \u00e9 compreender o que est\u00e1 na origem destes comportamentos e como podemos coexistir em seguran\u00e7a com estes animais.<\/strong>\u201d explica a Presidente e Investigadora da AIMM Dr\u00aa. Joana Castro<\/p>\n<\/blockquote>\n\n\n\n

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As motiva\u00e7\u00f5es continuam por esclarecer. Curiosidade, brincadeira e respostas \u00e0 perturba\u00e7\u00e3o s\u00e3o poss\u00edveis explica\u00e7\u00f5es para diferentes epis\u00f3dios, mas os dados n\u00e3o permitem identificar uma causa \u00fanica. <\/strong>Por se basear num n\u00famero reduzido de encontros com um semirr\u00edgido, a nossa equipa exige cautela na generaliza\u00e7\u00e3o dos resultados.<\/p>\n\n\n\n

Compreender melhor estas intera\u00e7\u00f5es \u00e9 essencial para apoiar a conserva\u00e7\u00e3o das orcas ib\u00e9ricas, uma subpopula\u00e7\u00e3o classificada como Criticamente em Perigo.<\/strong><\/p>\n\n\n\n

A equipa da AIMM continuar\u00e1 a contribuir para esse conhecimento atrav\u00e9s da investiga\u00e7\u00e3o e da partilha dos seus resultados.
<\/strong>Leia o nosso artigo cient\u00edfico<\/a> e a entrevista completa<\/a> da Science<\/em>.<\/h4>\n\n\n\n
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A investiga\u00e7\u00e3o foi tamb\u00e9m tema de uma reportagem da conceituada revista Science, que entrevistou a Dr\u00aa. Joana Castro e o Guilherme Estrela, juntamente com outros especialistas.<\/strong> Podes l\u00ea-la aqui.<\/a><\/strong><\/h3>\n\n\n\n
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Castro, J., Cid, A., Martins, M. P., Estrela, G., Pieters, A., and Quirin, A. (2026). Insights Into a Disruptive Behavior of Iberian Killer Whales (\ud835\ude16\ud835\ude33\ud835\ude24\ud835\ude2a\ud835\ude2f\ud835\ude36\ud835\ude34 \ud835\ude30\ud835\ude33\ud835\ude24\ud835\ude22) With Boats: Perspective From Multiple Interactions With a Research […]<\/p>\n","protected":false},"author":5,"featured_media":681947,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"give_campaign_id":0,"footnotes":""},"categories":[92],"tags":[],"class_list":["post-681965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sem-categoria-pt"],"acf":[],"yoast_head":"\nOrcas e barcos: novas pistas no artigo cient\u00edfico da AIMM - AIMM<\/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:\/\/aimmportugal.org\/pt\/orcas-barcos-interacoes\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Orcas e barcos: novas pistas no artigo cient\u00edfico da AIMM - AIMM\" \/>\n<meta property=\"og:description\" content=\"Castro, J., Cid, A., Martins, M. P., Estrela, G., Pieters, A., and Quirin, A. (2026). Insights Into a Disruptive Behavior of Iberian Killer Whales (\ud835\ude16\ud835\ude33\ud835\ude24\ud835\ude2a\ud835\ude2f\ud835\ude36\ud835\ude34 \ud835\ude30\ud835\ude33\ud835\ude24\ud835\ude22) With Boats: Perspective From Multiple Interactions With a Research […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aimmportugal.org\/pt\/orcas-barcos-interacoes\/\" \/>\n<meta property=\"og:site_name\" content=\"AIMM\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-10T15:34:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-10T16:11:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/aimmportugal.org\/wp-content\/uploads\/2026\/09\/aimm-orca-paper-video-2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1869\" \/>\n\t<meta property=\"og:image:height\" content=\"1049\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"In\u00eas\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"In\u00eas\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/aimmportugal.org\/pt\/orcas-barcos-interacoes\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/aimmportugal.org\/pt\/orcas-barcos-interacoes\/\"},\"author\":{\"name\":\"In\u00eas\",\"@id\":\"https:\/\/aimmportugal.org\/pt\/#\/schema\/person\/6759103dc9cb8f3d95363492c839bb56\"},\"headline\":\"Orcas e barcos: novas pistas no artigo cient\u00edfico da AIMM\",\"datePublished\":\"2026-09-10T15:34:16+00:00\",\"dateModified\":\"2026-09-10T16:11:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/aimmportugal.org\/pt\/orcas-barcos-interacoes\/\"},\"wordCount\":416,\"publisher\":{\"@id\":\"https:\/\/aimmportugal.org\/pt\/#organization\"},\"image\":{\"@id\":\"https:\/\/aimmportugal.org\/pt\/orcas-barcos-interacoes\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/aimmportugal.org\/wp-content\/uploads\/2026\/09\/aimm-orca-paper-video-2.jpg\",\"inLanguage\":\"pt-PT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/aimmportugal.org\/pt\/orcas-barcos-interacoes\/\",\"url\":\"https:\/\/aimmportugal.org\/pt\/orcas-barcos-interacoes\/\",\"name\":\"Orcas e barcos: novas pistas no artigo cient\u00edfico da AIMM - 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