{"id":41757,"date":"2022-07-28T11:10:48","date_gmt":"2022-07-28T14:10:48","guid":{"rendered":"https:\/\/www.greenpeace.org\/brasil\/?p=41757"},"modified":"2025-07-02T04:25:10","modified_gmt":"2025-07-02T07:25:10","slug":"projeto-da-petrobras-ameaca-sobrevivencia-dos-corais-da-amazonia","status":"publish","type":"post","link":"https:\/\/www.greenpeace.org\/brasil\/blog\/projeto-da-petrobras-ameaca-sobrevivencia-dos-corais-da-amazonia\/","title":{"rendered":"Projeto da Petrobras amea\u00e7a sobreviv\u00eancia dos corais da Amaz\u00f4nia"},"content":{"rendered":"\n<h4 class=\"has-medium-font-size wp-block-heading\">Estudo aponta que \u00e1rea n\u00e3o pode ser atingida por explora\u00e7\u00e3o de petr\u00f3leo<\/h4>\n\n<p>A exist\u00eancia dos Corais da Amaz\u00f4nia foi revelada em 2016 na maior revista cient\u00edfica do mundo, a <a href=\"http:\/\/advances.sciencemag.org\/content\/2\/4\/e1501252\"><em>Science Advances<\/em>,<\/a> em um estudo assinado por 39 pesquisadores de 12 institui\u00e7\u00f5es, tanto brasileiras quanto internacionais. A descoberta foi considerada uma das mais importantes da biologia marinha da \u00faltima d\u00e9cada.&nbsp;<\/p>\n\n<p>Uma das caracter\u00edsticas mais marcantes dos Corais da Amaz\u00f4nia \u00e9 sua rica biodiversidade. Isso vale tanto para os seres que formam o recife (esponjas-do-mar, rodolitos e corais) quanto para os peixes e outras esp\u00e9cies que circulam pela regi\u00e3o e t\u00eam no recife um importante local para se abrigar, se alimentar e se reproduzir. Apesar dessa rica biodiversidade ter sido descoberta recentemente, ela j\u00e1 est\u00e1 amea\u00e7ada. A <a href=\"https:\/\/epbr.com.br\/amapa-aguas-profundas-nova-fronteira-exploratoria-para-petroleo-e-gas-no-brasil\/?utm_source=newsletters+epbr&amp;utm_campaign=db92662a5d-epbr-comece-seu-dia_20220727&amp;utm_medium=email&amp;utm_term=0_5931171aac-db92662a5d-191473841\">Petrobras <\/a>defende a explora\u00e7\u00e3o de petr\u00f3leo nessa regi\u00e3o.<\/p>\n\n<div class=\"wp-block-group is-style-small-padding is-horizontal is-content-justification-left is-nowrap is-layout-flex wp-container-core-group-is-layout-531651d8 wp-block-group-is-layout-flex\"><div data-render=\"planet4-blocks\/gallery\" data-attributes=\"{&quot;attributes&quot;:{&quot;gallery_block_title&quot;:&quot;Corais da Amaz\\u00f4nia&quot;,&quot;gallery_block_description&quot;:&quot;Imagens captadas do submarino dos Corais da Amaz\\u00f4nia, em 2017.\\u00a0 O submarino foi lan\\u00e7ado do navio Esperanza, do Greenpeace, com o cientista da Universidade Federal do Rio de Janeiro Fabiano Thompson e Kenneth Jozeph Lowick, do Greenpeace da B\\u00e9gica. Thompson liderou o grupo de cientistas que descobriu o recife de corais na foz do rio 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https:\\\/\\\/www.greenpeace.org\\\/static\\\/planet4-brasil-stateless\\\/2022\\\/07\\\/60c58c17-gp0struyk_-1-510x340.jpg 510w&quot;,&quot;image_sizes&quot;:false,&quot;alt_text&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;focus_image&quot;:&quot;&quot;,&quot;credits&quot;:&quot;&quot;},{&quot;image_src&quot;:&quot;https:\\\/\\\/www.greenpeace.org\\\/static\\\/planet4-brasil-stateless\\\/2022\\\/07\\\/36c1d976-gp0stqhbp_-1.jpg&quot;,&quot;image_srcset&quot;:&quot;https:\\\/\\\/www.greenpeace.org\\\/static\\\/planet4-brasil-stateless\\\/2022\\\/07\\\/36c1d976-gp0stqhbp_-1.jpg 800w, https:\\\/\\\/www.greenpeace.org\\\/static\\\/planet4-brasil-stateless\\\/2022\\\/07\\\/36c1d976-gp0stqhbp_-1-300x169.jpg 300w, https:\\\/\\\/www.greenpeace.org\\\/static\\\/planet4-brasil-stateless\\\/2022\\\/07\\\/36c1d976-gp0stqhbp_-1-768x433.jpg 768w, https:\\\/\\\/www.greenpeace.org\\\/static\\\/planet4-brasil-stateless\\\/2022\\\/07\\\/36c1d976-gp0stqhbp_-1-510x288.jpg 510w&quot;,&quot;image_sizes&quot;:false,&quot;alt_text&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;focus_image&quot;:&quot;&quot;,&quot;credits&quot;:&quot;&quot;},{&quot;image_src&quot;:&quot;https:\\\/\\\/www.greenpeace.org\\\/static\\\/planet4-brasil-stateless\\\/2022\\\/07\\\/88fd8004-gp0strz9a_-1.jpg&quot;,&quot;image_srcset&quot;:&quot;https:\\\/\\\/www.greenpeace.org\\\/static\\\/planet4-brasil-stateless\\\/2022\\\/07\\\/88fd8004-gp0strz9a_-1.jpg 800w, https:\\\/\\\/www.greenpeace.org\\\/static\\\/planet4-brasil-stateless\\\/2022\\\/07\\\/88fd8004-gp0strz9a_-1-300x225.jpg 300w, https:\\\/\\\/www.greenpeace.org\\\/static\\\/planet4-brasil-stateless\\\/2022\\\/07\\\/88fd8004-gp0strz9a_-1-768x576.jpg 768w, https:\\\/\\\/www.greenpeace.org\\\/static\\\/planet4-brasil-stateless\\\/2022\\\/07\\\/88fd8004-gp0strz9a_-1-453x340.jpg 453w&quot;,&quot;image_sizes&quot;:false,&quot;alt_text&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;focus_image&quot;:&quot;&quot;,&quot;credits&quot;:&quot;&quot;}]}}\"><\/div><\/div>\n\n<p>Esse recife \u00e9 como um ponto de encontro de muitas esp\u00e9cies que v\u00eam de diferentes (e opostos) locais do oceano e precisa ser preservado. Prova disso \u00e9 <a href=\"https:\/\/www.frontiersin.org\/articles\/10.3389\/fmars.2018.00142\/full?&amp;utm_source=Email_to_authors_&amp;utm_source=hs_email&amp;utm_medium=Email&amp;utm_medium=email&amp;utm_content=T1_11.5e1_author&amp;utm_content=62300800&amp;utm_campaign=Email_publication&amp;utm_campaign=Imprensa%20%7C%20Press%20release&amp;field=&amp;journalName=Frontiers_in_Marine_Science&amp;id=325942&amp;_hsenc=p2ANqtz-9ZWn8jd2dbI4VFJzXq3TG1N11RWIX3mwKSWWKvYwST7vvuk4sp0mrrxjhwrAVF4M4s5kQcNxb093mXSLRlhjtBOw1uQr7-K1GJdEv6KLqei74s57U&amp;_hsmi=62300800\">um artigo publicado em abril <\/a>chamou os Corais da Amaz\u00f4nia de \u201ccorredor de biodiversidade\u201c. Foram encontrados ali tanto esp\u00e9cies de peixes que s\u00e3o origin\u00e1rios do sul do oceano Atl\u00e2ntico quanto do Caribe. O artigo foi resultado dos estudos feitos na primeira expedi\u00e7\u00e3o que o Greenpeace fez aos Corais da Amaz\u00f4nia, em 2017.<\/p>\n\n<p>A \u00e1rea da forma\u00e7\u00e3o de recife \u00e9 extensa. A \u00e1rea estimada \u00e9 de 56 mil quil\u00f4metros quadrados, abrangendo a faixa que vai da fronteira do Brasil com a Guiana Francesa at\u00e9 o Maranh\u00e3o. Isso corresponde a uma \u00e1rea sete vezes maior que a regi\u00e3o metropolitana de S\u00e3o Paulo, que \u00e9 a maior do Brasil e tem quase 8 mil quil\u00f4metros quadrados.<\/p>\n\n<p>Um novo <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0048969722045727\">estudo <\/a>que revela a imensid\u00e3o dos corais foi liderada pelo pesquisador Fabiano Thompson, do Instituto de Biologia da Universidade Federal do Rio de Janeiro. A pesquisa mostra que microrganismos e nutrientes do Rio Amazonas alimentam as esponjas do Grande Recife Amaz\u00f4nico (GARS). O funcionamento do GARS depende de processos de heterotrofia e autotrofia. Microrganismos quimiossintetizante retiram energia de minerais (Hidrogenio, Nitrogenio, Enxofre) para produ\u00e7\u00e3o de alimento (biomassa e mat\u00e9ria org\u00e2nica) para as esponjas.<\/p>\n\n<p>Microrganismos fotossintetizantes tamb\u00e9m s\u00e3o relevantes sobretudo ao largo da foz e ao sul da foz do Rio Amazonas onde a luz \u00e9 mais abundante por conta da menor incid\u00eancia da pluma do Amazonas. O estudo mostra que o GARS est\u00e1 conectado \u00e0 Floresta Amaz\u00f4nica, e se nutre de elementos e microrganismos da pluma do Rio Amazonas. Portanto, h\u00e1 um cont\u00ednuo, rio Amazonas-pluma-recife.<\/p>\n\n<p>A regi\u00e3o do GARS ainda \u00e9 pouqu\u00edssima conhecida. O GARS somente foi descrito em detalhes em 2018 por Francini-Filho et al. A regi\u00e3o da Foz do Amazonas \u00e9 uma das menos estudadas de toda a costa brasileira comparativamente. Al\u00e9m de ser habitat para importantes cardumes de peixe e para a vida marinha em geral. O GARS pode ser considerado uma farm\u00e1cia submersa. H\u00e1 riquezas que podem ser transformadas em produtos biotecnol\u00f3gicos, como novos medicamentos e alimentos, para a gera\u00e7\u00e3o de divisas para o Brasil. Os nutrientes do rio amazonas vem junto com a pluma do Rio Amazonas, uma \u00e1rea que pode chegar a ter mais de 1,27 milh\u00f5es de Km2.&nbsp;<\/p>\n\n<p>Segundo Thompson, os corais t\u00eam fun\u00e7\u00f5es fundamentais no equil\u00edbrio ambiental do planeta. \u201cTamb\u00e9m cabe mencionar que mudan\u00e7as no continente, ocasionadas pela a\u00e7\u00e3o humana, podem afetar o funcionamento do GARS, assim como mudan\u00e7as globais que alterem eventualmente o regime de \u00e1guas do Amazonas poderiam interferir na din\u00e2mica do GARS, que serve como um banco de \u201csementes\u201d para recifes mais rasos, das regi\u00f5es costeiras, um recurso biol\u00f3gico inestim\u00e1vel no contexto das mudan\u00e7as globais, como aquecimento e acidifica\u00e7\u00e3o de \u00e1guas)\u201d, diz.<\/p>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Estudo aponta que \u00e1rea n\u00e3o pode ser atingida por explora\u00e7\u00e3o de petr\u00f3leo<\/p>\n","protected":false},"author":28,"featured_media":41763,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"p4_og_title":"","p4_og_description":"","p4_og_image":"","p4_og_image_id":"","p4_seo_canonical_url":"","p4_campaign_name":"not set","p4_local_project":"not set","p4_basket_name":"not set","p4_department":"","footnotes":""},"categories":[49],"tags":[7],"p4-page-type":[16],"class_list":["post-41757","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-amazonia","tag-energia","p4-page-type-blog"],"_links":{"self":[{"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/posts\/41757","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/comments?post=41757"}],"version-history":[{"count":9,"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/posts\/41757\/revisions"}],"predecessor-version":[{"id":58578,"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/posts\/41757\/revisions\/58578"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/media\/41763"}],"wp:attachment":[{"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/media?parent=41757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/categories?post=41757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/tags?post=41757"},{"taxonomy":"p4-page-type","embeddable":true,"href":"https:\/\/www.greenpeace.org\/brasil\/wp-json\/wp\/v2\/p4-page-type?post=41757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}