tag:blogger.com,1999:blog-44682813249829170022024-02-20T23:16:55.200-03:00BiopaleontoSomos do 5° semestre do curso de Ciências Biológicas da Universidade Estadual do Sudoeste da Bahia-UESB.Este blog é composto pelas alunas:Alana Nascimento,Jeusi Souza,juliana Costa,Kelly Carvalho e Meire Nahate SilvaBiopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.comBlogger11125tag:blogger.com,1999:blog-4468281324982917002.post-11047465730581379612009-12-15T13:57:00.001-03:002009-12-15T14:01:03.675-03:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgHjt5cCUhGn2rSWMPfF7rxaYtVmx3Wdozt0C6J09gi4hqPJ2-6AcGhyphenhyphenpIp7LKSK6vgCfpq5lEI5eDDQygiDNwY6b33lDXG4ThOrE5BJisHk6HMYy2gklf8eM11V3IfYGaWQj_q7hpZocg/s1600-h/PC030345.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgHjt5cCUhGn2rSWMPfF7rxaYtVmx3Wdozt0C6J09gi4hqPJ2-6AcGhyphenhyphenpIp7LKSK6vgCfpq5lEI5eDDQygiDNwY6b33lDXG4ThOrE5BJisHk6HMYy2gklf8eM11V3IfYGaWQj_q7hpZocg/s320/PC030345.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5415508680930230514" /></a> Equipe de paleontologia: Alana, Jeusi, Juliana, Kelly e MeireBiopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.com0tag:blogger.com,1999:blog-4468281324982917002.post-75056179486517019112009-12-15T13:53:00.002-03:002009-12-15T13:57:09.410-03:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgyvsJ8sYASusrfkLDd7y7jgGYpqSa-YybuxIXdAB8x1wsx1OO4CmIyKlLk2UeIdajc2vJU-6S84Fyn4rVuH83ONQxT9xrxVUF6oPeEvqTDTDV5voryLmpKTXFV99OmVkoBqdto0O_A5To/s1600-h/PC030236.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgyvsJ8sYASusrfkLDd7y7jgGYpqSa-YybuxIXdAB8x1wsx1OO4CmIyKlLk2UeIdajc2vJU-6S84Fyn4rVuH83ONQxT9xrxVUF6oPeEvqTDTDV5voryLmpKTXFV99OmVkoBqdto0O_A5To/s320/PC030236.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5415507725506288994" /></a><div><br /></div><span class="Apple-tab-span" style="white-space:pre"> </span>Estromatólitos encontrados na Fazenda ArrecifeBiopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.com0tag:blogger.com,1999:blog-4468281324982917002.post-12743825675294752542009-12-15T13:47:00.001-03:002009-12-15T13:52:43.174-03:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgIo4rHQ39OrKbz05-jr0xuNQ59kk4Yp89ANXjhAo2oKkv5tdeKBFlZU36DGCxdYBa0GHr1hPeX2Zws2gKvOyRn4TK6dhAJFEdczquYArMX7bm9KMLuftNPKPfuLZuiimqn44ObxnvQGwk/s1600-h/PC020145.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgIo4rHQ39OrKbz05-jr0xuNQ59kk4Yp89ANXjhAo2oKkv5tdeKBFlZU36DGCxdYBa0GHr1hPeX2Zws2gKvOyRn4TK6dhAJFEdczquYArMX7bm9KMLuftNPKPfuLZuiimqn44ObxnvQGwk/s320/PC020145.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5415506797178832018" /></a><div><br /></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>Pintura rupeste mostrando um lagarto</div>Biopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.com0tag:blogger.com,1999:blog-4468281324982917002.post-1799939007179518852009-12-15T13:44:00.001-03:002009-12-15T13:47:12.876-03:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUBvA75rSgwVTna36iR9bFlg5k0eIzWF5rR8WREjtnvzcPqjYD8pcIERMZo8vnD5zkiqvdFlKRrxaFUByWPKVcZo09lawtrHHr0qGPP74UZhJMoWj_fto-htj6RIWhaPyaEdj6Ky6-ZS4/s1600-h/PC020106.JPG"><img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 240px; height: 320px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUBvA75rSgwVTna36iR9bFlg5k0eIzWF5rR8WREjtnvzcPqjYD8pcIERMZo8vnD5zkiqvdFlKRrxaFUByWPKVcZo09lawtrHHr0qGPP74UZhJMoWj_fto-htj6RIWhaPyaEdj6Ky6-ZS4/s320/PC020106.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5415505203556057490" /></a>Coleta de material (bromeliaceae ) como prática da disciplina morfo-taxonomia vegetal IIBiopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.com0tag:blogger.com,1999:blog-4468281324982917002.post-65880153431006809872009-12-15T13:34:00.003-03:002009-12-15T13:43:48.238-03:00<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3qz6mLKoLPsCkHvGujIzGQIwyo3VoRJfZyAJxxGtGPrATKDTMxgxqTc7elsTx2FV2jDTmJG6dW7vTAGcNwh5lWnhRyYYC7N-DiOlGDMoWm4z-ap8uq8F9PcglehCq3yap6fsbeUDdZPs/s1600-h/PC020142.JPG"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3qz6mLKoLPsCkHvGujIzGQIwyo3VoRJfZyAJxxGtGPrATKDTMxgxqTc7elsTx2FV2jDTmJG6dW7vTAGcNwh5lWnhRyYYC7N-DiOlGDMoWm4z-ap8uq8F9PcglehCq3yap6fsbeUDdZPs/s320/PC020142.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5415502787925175970" /></a> <div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div><br /></div><div> Pintura rupestre mostrando desenhos de vertebrados(macaco e lagarto).</div>Biopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.com0tag:blogger.com,1999:blog-4468281324982917002.post-71803871290068666732009-11-11T22:02:00.001-03:002009-11-11T22:04:33.350-03:00<p align="justify"><span style="font-family:times new roman;font-size:130%;">Na primeira aula no laboratório de Geociência tivemos contato com diversos tipos de fósseis e os principais processos de fossilização em que eles foram formados, classificando-os de acordo com o estado de conservação.</span><br /><strong><span style="font-family:times new roman;font-size:130%;">Os principais tipos de fossilização são:</span></strong></p><p align="justify"><span style="font-family:times new roman;"><span style="font-size:130%;"><strong>Mumificação-</strong> ocorre quando o ser vivo fica aprisionado em âmbar ou em gelo. É o mais raro de todos os tipos de fossilização. Devido ao âmbar (resina) e ao gelo, o ser vivo consegue conservar as partes moles dando-nos assim informações preciosas sobre esse ser. </span></span></p><p align="justify"><span style="font-family:times new roman;"><span style="font-size:130%;"><strong>Moldagem</strong>- processo mais vulgar que resulta do preenchimento interno das partes duras do ser vivo ou da moldagem da parte externa das partes duras do ser vivo.</span></span></p><p align="justify"><span style="font-family:times new roman;"><span style="font-size:130%;"><strong>Recristalização-</strong> ocorre um rearranjo da estrutura do ser, ficando assim com mais estabilidade, como por exemplo a transportação de aragonite em calcite. </span></span></p><p align="justify"><span style="font-family:times new roman;"><span style="font-size:130%;"><strong>Carbonificação</strong>- ocorre quando se dá perda de substâncias voláteis, restando apenas uma película de carbono. É mais frequente surgir em restos de seres vivos que contêm quitina, celulose ou queratina. </span></span></p><p align="justify"><span style="font-family:times new roman;"><span style="font-size:130%;"><strong>Mineralização</strong>- ocorre quando substâncias minerais são depositadas em cavidades de ossos ou troncos. É assim que se forma a madeira petrificada.</span></span></p><p align="justify"><span style="font-family:times new roman;font-size:130%;"> <strong>Incrustração-</strong> ocorre quando substâncias trazidas pelas águas se infiltram no subsolo e se depositam à volta do animal ou planta, revestindo-o. É o que acontece em animais que morrem em cavernas.</span></p>Biopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.com0tag:blogger.com,1999:blog-4468281324982917002.post-30072575549977829612009-11-11T22:00:00.000-03:002009-11-11T22:02:11.669-03:00<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg9xYgYu4fAJlTVXNqrrAO2IkZumtC4Q4zHTllqR28wkolTVPwgKBcdfrAzJxNMmHhPMkqRKyy6dOKE10phnu505ypHH6HioaQcHiPF4ib8BlAK50b3YTk7L6p1C6wNK2Y4ZuqVSbZXY38/s1600-h/DSC00169.JPG"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg9xYgYu4fAJlTVXNqrrAO2IkZumtC4Q4zHTllqR28wkolTVPwgKBcdfrAzJxNMmHhPMkqRKyy6dOKE10phnu505ypHH6HioaQcHiPF4ib8BlAK50b3YTk7L6p1C6wNK2Y4ZuqVSbZXY38/s320/DSC00169.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5403016110575802674" /></a><br /><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhyCLbQffdfjOK92ZZsXP2sZqh9-95VgGRxYrkOgziMph53maQQHOtIqsROhLielHAepyGvpyYE49OhMi2jf9zLUnF4FnWppdUVLBleJCInCOLMUrRWMA6KK9gBzc7Eeh6MU2m4JG3MrOk/s1600-h/DSC00179.JPG"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhyCLbQffdfjOK92ZZsXP2sZqh9-95VgGRxYrkOgziMph53maQQHOtIqsROhLielHAepyGvpyYE49OhMi2jf9zLUnF4FnWppdUVLBleJCInCOLMUrRWMA6KK9gBzc7Eeh6MU2m4JG3MrOk/s320/DSC00179.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5403016106374684658" /></a><br /><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjANbBFdTiEmZWP6fceqFwRYfuzLBuNZ4TxGtj8g64lS8CiTVzMh6C459Tx4ErmyTLFwWH0En69NfWzWAwwigDle5YjJfTT9L8FUsP4KDUHDslo4rWAsTQ1SITwHCLRPDEb_ly_KjIX6uA/s1600-h/DSC00171.JPG"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjANbBFdTiEmZWP6fceqFwRYfuzLBuNZ4TxGtj8g64lS8CiTVzMh6C459Tx4ErmyTLFwWH0En69NfWzWAwwigDle5YjJfTT9L8FUsP4KDUHDslo4rWAsTQ1SITwHCLRPDEb_ly_KjIX6uA/s320/DSC00171.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5403016099957478002" /></a><br /><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiN04MFjmKbvRzZaJWcomJ1N31pzYwEO6w3wd9HNfwSYGba9d6Ml0ef9dZdLax-r9sjxprTiXxBlvFR3P9sDo7QD71SFvwRwB6AO2_f0TjM2g6Esq7BSaQXqPJtakFaokHoNys2ESznQOY/s1600-h/DSC00166.JPG"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiN04MFjmKbvRzZaJWcomJ1N31pzYwEO6w3wd9HNfwSYGba9d6Ml0ef9dZdLax-r9sjxprTiXxBlvFR3P9sDo7QD71SFvwRwB6AO2_f0TjM2g6Esq7BSaQXqPJtakFaokHoNys2ESznQOY/s320/DSC00166.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5403016098291967074" /></a>Biopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.com0tag:blogger.com,1999:blog-4468281324982917002.post-14878376455737516932009-11-11T21:57:00.000-03:002009-11-11T22:00:20.768-03:00<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg3hBHfOvjjJIN0hO8d16tzmE7EXOWefy5N3sMUZDE2_C1pdn3Z_om5qjVnk5prdrIowDr1v1iiGHNmh3iw43FWf8rv_dG2R_CwPTxzNjbf9jakUnppUdofJnsHecZSUWGcHj-iFIB7uAU/s1600-h/P9280414.JPG"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg3hBHfOvjjJIN0hO8d16tzmE7EXOWefy5N3sMUZDE2_C1pdn3Z_om5qjVnk5prdrIowDr1v1iiGHNmh3iw43FWf8rv_dG2R_CwPTxzNjbf9jakUnppUdofJnsHecZSUWGcHj-iFIB7uAU/s320/P9280414.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5403015612903706514" /></a><br /><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgx9AzsIYE6xMhJT5dU-_ZJjcwjXvKq39WY7Yp6kfTMP-QchbeoZkzsLwXp6olWkEOc1veDG6nKCO6NuxNo8MYAm9DwkKqtUte7qVGHRBMHOvNh1cdlU19cMTgAqtDQecrSI491uPD3ti4/s1600-h/P9280416.JPG"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgx9AzsIYE6xMhJT5dU-_ZJjcwjXvKq39WY7Yp6kfTMP-QchbeoZkzsLwXp6olWkEOc1veDG6nKCO6NuxNo8MYAm9DwkKqtUte7qVGHRBMHOvNh1cdlU19cMTgAqtDQecrSI491uPD3ti4/s320/P9280416.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5403015606946551538" /></a>Biopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.com0tag:blogger.com,1999:blog-4468281324982917002.post-87045883153665925062009-11-11T21:40:00.002-03:002009-11-11T21:56:56.764-03:00<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgHEmbLWQczQ7Jl-7WSUC43V-yUxu7tRo3hBEzz9TYykWHekHkkETfZQHi5L4zrj8_9Qy1GW_zJMfOnV__XswLp8BS8mOvH49s7JLyAqi9P66xWDOoRDmLBZWZ3Xii_nBNFK-xsIGCt3j8/s1600-h/P9280413.JPG"><img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgHEmbLWQczQ7Jl-7WSUC43V-yUxu7tRo3hBEzz9TYykWHekHkkETfZQHi5L4zrj8_9Qy1GW_zJMfOnV__XswLp8BS8mOvH49s7JLyAqi9P66xWDOoRDmLBZWZ3Xii_nBNFK-xsIGCt3j8/s320/P9280413.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5403013354238679506" /></a>Biopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.com0tag:blogger.com,1999:blog-4468281324982917002.post-52903836581814306922009-11-11T20:58:00.004-03:002009-11-11T21:26:32.519-03:00<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjwujsw1ACO9XT5T49pHGrEQVT12ydwElDUSUa35vM0y_GA1yTISwul09KrSAjaPtWz9RiKpzpPFzUx9QIeUzenFSv2PKHYacsYrh9KHVytuZA8dc212GgF_atI_K012osR2AOzGqmiHFU/s1600-h/P9280406.JPG"><img id="BLOGGER_PHOTO_ID_5403006662680495010" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 320px; CURSOR: hand; HEIGHT: 240px" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjwujsw1ACO9XT5T49pHGrEQVT12ydwElDUSUa35vM0y_GA1yTISwul09KrSAjaPtWz9RiKpzpPFzUx9QIeUzenFSv2PKHYacsYrh9KHVytuZA8dc212GgF_atI_K012osR2AOzGqmiHFU/s320/P9280406.JPG" border="0" /></a><br /><div></div>Biopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.com0tag:blogger.com,1999:blog-4468281324982917002.post-91285540444249739642009-11-11T20:17:00.001-03:002009-11-11T20:29:27.967-03:00PALEONTOLOGIA; o que é???<strong>A Paleontologia é a ciência natural que estuda a vida do passado da Terra e o seu desenvolvimento ao longo do tempo geológico, bem como os processos de integração de informação biológica no registro geológico, isto é, a formação dos fósseis. Consolidou-se como ciência no início do século XIX, com o surgimento das primeiras sociedades científicas paleontológicas. O termo Paleontologia, foi formada a partir das palavras gregas: palaios = antigo, ontos = ser, logos = estudo. Já a palavra fóssil originou-se do termo latino fossilis = extraído da terra.<br />Cada achado possui uma história própria, desde a morte do organismo (animal, planta ou micróbio), a passagem por todas as fases determinantes até sua transformação definitiva em fóssil, e essa história pode revelar detalhes do paleoclima, dos ambientes antigos de sedimentação e dos processos físico-químicos que afetaram os sedimentos desde sua deposição. </strong>Biopaleontohttp://www.blogger.com/profile/05378059877352278170noreply@blogger.com0