{"id":27,"date":"2010-06-27T15:21:00","date_gmt":"2010-06-27T18:21:00","guid":{"rendered":"http:\/\/scienceblogs.com.br\/colecionadores\/2010\/06\/monstros-marinhos-de-sangue-quente\/"},"modified":"2010-06-27T15:21:00","modified_gmt":"2010-06-27T18:21:00","slug":"monstros-marinhos-de-sangue-quente","status":"publish","type":"post","link":"https:\/\/www.blogs.unicamp.br\/colecionadores\/2010\/06\/27\/monstros-marinhos-de-sangue-quente\/","title":{"rendered":"&#062;Monstros marinhos de sangue-quente"},"content":{"rendered":"<p>&gt;<\/p>\n<div style=\"text-align: center\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span><br \/><a href=\"http:\/\/www.bfi.org.uk\/whatson\/sites\/bfi.org.uk.whatson\/files\/page_images\/sea.jpg\" data-rel=\"lightbox-image-0\" data-rl_title=\"\" data-rl_caption=\"\" title=\"\"><img decoding=\"async\" alt=\"\" border=\"0\" src=\"http:\/\/www.bfi.org.uk\/whatson\/sites\/bfi.org.uk.whatson\/files\/page_images\/sea.jpg\" style=\"cursor: pointer;height: 263px;margin-bottom: 10px;margin-left: auto;margin-right: auto;margin-top: 0px;text-align: justify;width: 470px\" \/><\/a><\/div>\n<p><span class=\"Apple-style-span\" style=\"font-size: small\"><span class=\"Apple-style-span\" style=\"line-height: 18px\"><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-size: small\"><span class=\"Apple-style-span\" style=\"line-height: 18px\"><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"line-height: 18px\"><\/p>\n<div class=\"MsoNormal\" style=\"text-align: justify;text-indent: 35.4pt\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><b><span class=\"Apple-style-span\" style=\"color: #b45f06\"><span class=\"Apple-style-span\" style=\"font-size: small\">Durante a Era Mesoz\u00f3ica os oceanos eram habitados por uma diversa fauna de r\u00e9pteis marinhos. <\/span><\/span><\/b><\/span><i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><b><span class=\"Apple-style-span\" style=\"color: #b45f06\"><span class=\"Apple-style-span\" style=\"font-size: small\">Plesiossauros<\/span><\/span><\/b><\/span><\/i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><b><span class=\"Apple-style-span\" style=\"color: #b45f06\"><span class=\"Apple-style-span\" style=\"font-size: small\">, <\/span><\/span><\/b><\/span><i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><b><span class=\"Apple-style-span\" style=\"color: #b45f06\"><span class=\"Apple-style-span\" style=\"font-size: small\">Ictiossauros<\/span><\/span><\/b><\/span><\/i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><b><span class=\"Apple-style-span\" style=\"color: #b45f06\"><span class=\"Apple-style-span\" style=\"font-size: small\"> e <\/span><\/span><\/b><\/span><i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><b><span class=\"Apple-style-span\" style=\"color: #b45f06\"><span class=\"Apple-style-span\" style=\"font-size: small\">Mosassauros<\/span><\/span><\/b><\/span><\/i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><b><span class=\"Apple-style-span\" style=\"color: #b45f06\"><span class=\"Apple-style-span\" style=\"font-size: small\"> compunham esse elenco de famosos monstros bizarros. Mas uma quest\u00e3o que sempre motivou discuss\u00f5es foi quanto o metabolismo desses animais: seriam eles endot\u00e9rmicos, ou seja, capazes de regularem a temperatura corporal?<\/span><\/span><\/b><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><b><span class=\"Apple-style-span\" style=\"color: #b45f06\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/b><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;text-indent: 35.4pt\"><span style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">A Paleontologia alinhada \u00e0 Geoqu\u00edmica trouxeram uma resposta \u00e0 essa quest\u00e3o. Pesquisadores franceses realizaram estudos recentes com is\u00f3topos de oxig\u00eanio <\/span><\/span><span class=\"apple-style-span\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">(<\/span><\/span><i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">O-18\/O-16<\/span><\/span><\/i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">)<\/span><\/span><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"> contidos em f\u00f3sseis dos tr\u00eas mais famosos grupos de r\u00e9pteis marinhos mesoz\u00f3icos: os <\/span><\/span><\/span><\/span><i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">Plesiossauros<\/span><\/span><\/i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">, os&nbsp;<\/span><\/span><i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">Ictiossauros<\/span><\/span><\/i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"> e <\/span><\/span><i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">Mosassauros<\/span><\/span><\/i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">. Eles compararam a composi\u00e7\u00e3o dos is\u00f3topos de oxig\u00eanio no fosfato dos dentes daqueles grupos com os de peixes que coabitaram os mesmos ambientes.<\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;text-indent: 35.4pt\"><span style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">O valor de <\/span><\/span><span class=\"apple-style-span\"><i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">O-18<\/span><\/span><\/i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"> contido no fosfato de vertebrados indicam ambos: a temperatura corporal e a composi\u00e7\u00e3o da \u00e1gua ingerida. No caso dos r\u00e9pteis estudados, a valor de <\/span><\/span><i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">O-18<\/span><\/span><\/i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"> reflete o sangue durante o processo de forma\u00e7\u00e3o dos dentes. Assumindo que ambos os r\u00e9pteis e peixes estudados viveram sob as mesmas condi\u00e7\u00f5es de massa de \u00e1gua, o&nbsp;<\/span><\/span><i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">O-18<\/span><\/span><\/i><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"> indicaria a temperatura corporal deles. E assim foi feito, analisando amostras do mundo todo. Veja a tabela abaixo:<\/span><\/span><\/span><\/span><br \/><span style=\"line-height: 115%\"><span class=\"apple-style-span\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/span><\/span><\/div>\n<p><\/span><\/p>\n<div class=\"MsoNormal\" style=\"text-align: center\"><span class=\"Apple-style-span\" style=\"line-height: 55px\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><img decoding=\"async\" src=\"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-content\/uploads\/sites\/243\/2010\/06\/tabela2marineraptiles.png\" \/><\/span><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/p>\n<div style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-size: small\">Abaixo est\u00e3o as tabelas com os valores espec\u00edficos para todo o material encontrado em uma mesma camada de sedimento. Os erros est\u00e3o elevados pois tiveram de ser considerados os processos diagen\u00e9ticos (de forma\u00e7\u00e3o do f\u00f3ssil), onde pode ter ocorrido uma varia\u00e7\u00e3o da composi\u00e7\u00e3o original dos mat\u00e9rias coletados.<\/span><\/span><\/div>\n<div style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/div>\n<\/div>\n<div class=\"MsoNormal\" style=\"text-align: center;text-indent: 35.4pt\"><span style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><img decoding=\"async\" src=\"http:\/\/scienceblogs.com.br\/colecionadores\/files\/2010\/06\/plotingmarine+reptiles.png\" \/><\/span><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"Apple-style-span\" style=\"line-height: 55px\"><span class=\"Apple-tab-span\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"> <\/span><\/span><\/span><\/span><span class=\"Apple-style-span\" style=\"line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">&nbsp;<\/span><\/span><\/span><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-size: small\">&nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-size: small\">Apesar de todas as vari\u00e1veis existentes, \u00e9 poss\u00edvel observar a partir dos gr\u00e1ficos acima, que mesmo com a varia\u00e7\u00e3o da temperatura da \u00e1gua, os r\u00e9pteis marinhos estudados conseguiam manter relativamente sua temperatura corporal, com exce\u00e7\u00e3o dos Mosassauros, que permitiriam que sua temperatura diminu\u00edsse levemente a medida que a temperatura da \u00e1gua tamb\u00e9m diminu\u00edsse.<\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;text-indent: 35.4pt\"><span style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">A endotermia n\u00e3o \u00e9 caracter\u00edstica de um grupo apenas. A endotermia total ou parcial surgiu ao longo do tempo em diferentes esp\u00e9cies de diferentes linhagens. \u00c9 sabido que alguns tipos de tubar\u00f5es e atuns possuem endotermia parcial, assim como tamb\u00e9m alguns insetos e at\u00e9 mesmo vegetais. Acredita-se que a origem da endotermia total tenha ocorrido somente no Permiano, com os Sin\u00e1psidos.&nbsp;<\/span><\/span><\/span><br \/><span style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;text-indent: 35.4pt\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-size: small\">No grupo dos Arcossauros, propuseram a endotermia para dinossauros e pterossauros. J\u00e1 quanto aos crocodilianos, ainda \u00e9 t\u00f3pico de debate sobre se alguns de seus ancestrais &nbsp;teriam desenvolvido tal capacidade, tendo em vista que o cora\u00e7\u00e3o de seus representantes atuais possui quatro c\u00e2maras assim como o das aves e mam\u00edferos.<\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;text-indent: 35.4pt\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-size: small\">A termorregula\u00e7\u00e3o pode ser um indicador para o sucesso evolutivo dos r\u00e9pteis marinhos gigantes, afinal, eles deveriam necessitar de uma enorme quantidade de energia para suas atividades predat\u00f3rias. Essa peculiaridade fisiol\u00f3gica lhes teria dado maior flexibilidade comportamental.<\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;text-indent: 35.4pt\"><b><span style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">\u00c0 respeito dos grupos comentados<\/span><\/span><\/span><\/b><br \/><b><span style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/span><\/b><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;text-indent: 35.4pt\"><span class=\"Apple-style-span\" style=\"line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">As tr\u00eas linhagens de r\u00e9pteis marinhos gigantes enfocadas no texto representam adapta\u00e7\u00f5es de diferentes grupos \u00e0 vida marinha. Os <\/span><\/span><u><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">Ictiossauros<\/span><\/span><\/u><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"> evolu\u00edram a partir de r\u00e9pteis neodi\u00e1psidos basais. Tinham o formato de corpo parecido com o dos golfinhos atuais, sem pesco\u00e7o, mas uma cauda parecida com a de um peixe. J\u00e1 os <\/span><\/span><u><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">Plesiossauros<\/span><\/span><\/u><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">&nbsp;eram di\u00e1psidos derivados &#8212; <\/span><i><span class=\"Apple-style-span\" style=\"font-size: small\">Sauropterygia, o grupo irm\u00e3o dos Lepidosauria (cobras e lagartos)<\/span><\/i><span class=\"Apple-style-span\" style=\"font-size: small\">. Tinham fortes patas em forma de p\u00e1s e um longo pesco\u00e7o. Os <\/span><\/span><u><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">Mosassauros<\/span><\/span><\/u><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">&nbsp;eram varan\u00f3ides anguimorfos altamente adaptados \u00e0 vida marinha. Possuiam o corpo alongado, cauda larga e chata na vertical e patas em formas de p\u00e1s.&nbsp;<\/span><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify;text-indent: 35.4pt\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"Apple-style-span\" style=\"font-size: small\">Tanto a morfologia dent\u00e1ria e o conte\u00fado estomacal desses tr\u00eas grupos de r\u00e9pteis marinhos indicam que eram predadores. Sua fisiologia indica que eram excelentes nadadores, resistentes a diferentes temperaturas, sobretudo os Mosassauros e Plesiossauros, que poderiam realizar longas jornadas em mar aberto.<\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif;line-height: 18px\"><span class=\"A\npple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/div>\n<p><span class=\"Apple-style-span\" style=\"font-size: small\"><span class=\"Apple-style-span\" style=\"line-height: 18px\"><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"font-size: small\"><span class=\"Apple-style-span\" style=\"line-height: 18px\"><\/span><\/span><br \/><span class=\"Apple-style-span\" style=\"line-height: 18px\"><\/p>\n<div class=\"MsoNormal\" style=\"text-align: center\"><span class=\"Apple-style-span\" style=\"line-height: 21px\"><b><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><img decoding=\"async\" src=\"http:\/\/scienceblogs.com.br\/colecionadores\/files\/2010\/06\/marine+monster+body+temp.png\" \/><\/span><\/span><\/b><\/span><br \/><span class=\"Apple-style-span\" style=\"line-height: 21px\"><b><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/b><\/span><\/div>\n<p><\/span><\/p>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><b><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\">Refer\u00eancias Bibliogr\u00e1ficas:<\/span><\/span><\/span><\/b><br \/><b><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/span><\/b><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"apple-style-span\"><b><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\">.<\/span><\/span><\/span><\/span><\/b><\/span><span class=\"apple-style-span\"><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\"> A. Bernard, C. Lecuyer, P. Vincent, R. Amiot, N. Bardet, E. Buffetaut, G. Cuny, F. Fourel, F. Martineau, J.-M. Mazin &amp; A. Prieur, 2010.<\/span><\/span><\/span><\/span><\/span><span class=\"apple-converted-space\"><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\"> <\/span><\/span><\/span><\/span><\/span><strong><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\">Regulation of Body Temperature by Some Mesozoic Marine Reptiles<\/span><\/span><\/span><\/span><\/strong><span class=\"apple-style-span\"><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\">.<\/span><\/span><\/span><\/span><\/span><span class=\"apple-converted-space\"><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\"> <\/span><\/span><\/span><\/span><\/span><em><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\">Science<\/span><\/span><\/span><\/span><\/em><span class=\"apple-style-span\"><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\">, 328 (5984): 1379 DOI:<\/span><\/span><\/span><\/span><\/span><span class=\"apple-converted-space\"><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\"> <\/span><\/span><\/span><\/span><\/span><span class=\"apple-style-span\"><span style=\"line-height: 115%\"><span lang=\"EN-US\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><a href=\"http:\/\/dx.doi.org\/10.1126\/science.1187443\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"Apple-style-span\" style=\"font-size: small\">10.1126\/science.1187443<\/span><\/a><\/span><\/span><\/span><\/span><\/span><br \/><span class=\"apple-style-span\"><span style=\"line-height: 115%\"><span lang=\"EN-US\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\"><br \/><\/span> <\/span><\/span><\/span><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span class=\"apple-style-span\"><b><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\">.<\/span><\/span><\/span><\/span><\/b><\/span><span class=\"apple-style-span\"><span lang=\"EN-US\" style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\"> R. Montani, 2010.&nbsp;<\/span><\/span><\/span><b><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\">Warm-blooded Sea Dragons<\/span><\/span><\/span><\/b><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\">. <\/span><\/span><\/span><\/span><\/span><span style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><span class=\"Apple-style-span\" style=\"font-size: small\">Science, 328 (5984).<\/span><\/span><\/span><\/span><\/div>\n<div class=\"MsoNormal\" style=\"text-align: justify\"><span style=\"line-height: 115%\"><span class=\"Apple-style-span\" style=\"font-family: Arial, Helvetica, sans-serif\"><span class=\"Apple-style-span\" style=\"font-size: small\"><span class=\"Apple-style-span\" style=\"color: #e69138\"><br \/><\/span><\/span><\/span><\/span><\/div>\n","protected":false},"excerpt":{"rendered":"<p>&gt; Durante a Era Mesoz\u00f3ica os oceanos eram habitados por uma diversa fauna de r\u00e9pteis marinhos. Plesiossauros, Ictiossauros e Mosassauros compunham esse elenco de famosos monstros bizarros. Mas uma quest\u00e3o que sempre motivou discuss\u00f5es foi quanto o metabolismo desses animais: seriam eles endot\u00e9rmicos, ou seja, capazes de regularem a temperatura corporal? A Paleontologia alinhada \u00e0 &hellip; <a href=\"https:\/\/www.blogs.unicamp.br\/colecionadores\/2010\/06\/27\/monstros-marinhos-de-sangue-quente\/\" class=\"more-link\">Continue lendo <span class=\"screen-reader-text\">&#062;Monstros marinhos de sangue-quente<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":487,"featured_media":28,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"pgc_sgb_lightbox_settings":"","_vp_format_video_url":"","_vp_image_focal_point":[],"footnotes":""},"categories":[51,40,55,72,76],"tags":[],"class_list":["post-27","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mesozoico","category-ichthyosauria","category-mosasauria","category-plesiosauria","category-repteis-marinhos"],"_links":{"self":[{"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/posts\/27","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/users\/487"}],"replies":[{"embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/comments?post=27"}],"version-history":[{"count":0,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/posts\/27\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/media\/28"}],"wp:attachment":[{"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/media?parent=27"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/categories?post=27"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.blogs.unicamp.br\/colecionadores\/wp-json\/wp\/v2\/tags?post=27"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}