tag:blogger.com,1999:blog-73033500944641600282024-03-05T17:07:36.443-08:00A Nuvem Electrónicaspinhttp://www.blogger.com/profile/11081339291276246415noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-7303350094464160028.post-71080113925474746912008-02-28T17:36:00.000-08:002008-12-09T09:22:28.384-08:00Global Outlook for Ice and Snow<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi4Gb35Kmy8w22p2SJNtqO8lhsUEMQcsaghsthfY0ajnkJ6_H9qPYu4vBeG1j2xlVuA-EZtPyoKGGP6C5Lan6HLIOCV0TFiSzQFHofRvGykbEpfi6R4F_vrGEC8WM-scy48FjRU3akDCrKR/s1600-h/InsertImage.jpg"><img id="BLOGGER_PHOTO_ID_5172220329230833330" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; CURSOR: hand" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi4Gb35Kmy8w22p2SJNtqO8lhsUEMQcsaghsthfY0ajnkJ6_H9qPYu4vBeG1j2xlVuA-EZtPyoKGGP6C5Lan6HLIOCV0TFiSzQFHofRvGykbEpfi6R4F_vrGEC8WM-scy48FjRU3akDCrKR/s320/InsertImage.jpg" border="0" /></a> Global Outlook for Ice and Snow<br /><p></p><p>Publicado pelo Programa das Nações Unidas para o Ambiente é introduzido na página deste organismo do seguinte modo:</p><p>Ice, snow and climate change are closely linked. The Global Outlook for Ice and Snow investigates those linkages. It also presents information on the trends in ice and snow, the outlook for this century and beyond and the consequences to ecosystems and human well-being of these changes. It covers all parts of the cryosphere (the world of ice): snow, land ice, sea ice, river and lake ice, and frozen ground. The Global Outlook for Ice and Snow was written by more than 70 scientists from around the world. </p><p><a href="http://www.unep.org/geo/geo_ice/">http://www.unep.org/geo/geo_ice/</a> em (28/02/2008)</p><p>Aqui se encontra para além de um relatório sobre o estado e problemas da criosfera, material multimédia com qualidade, muito atractivo, claro e rigoroso.</p>spinhttp://www.blogger.com/profile/11081339291276246415noreply@blogger.com2tag:blogger.com,1999:blog-7303350094464160028.post-58884969582784112132008-02-19T04:57:00.000-08:002008-02-25T15:12:37.743-08:00The Beauty of a FlowerA beleza de uma flor: Argumentação de um cientista.<br /><br />A beleza das paisagens polares recordou-me este vídeo de uma entrevista de Richard Feynam ao programa Horizon da BBC.<br /><br /><a href="http://www.bbc.co.uk/sn/tvradio/programmes/horizon/broadband/archive/feynman/">http://www.bbc.co.uk/sn/tvradio/programmes/horizon/broadband/archive/feynman/</a><br /><br />O argumento de que o conhecimento científico das estruturas e processos acrescenta beleza àquilo que se observa talvez justifique o envolvimento de milhares de cientistas nos projectos inseridos no Ano Polar Internacional.spinhttp://www.blogger.com/profile/11081339291276246415noreply@blogger.com0tag:blogger.com,1999:blog-7303350094464160028.post-83173516404508909792008-02-19T02:34:00.000-08:002008-12-09T09:22:28.947-08:00Nuvens Noctilucentes<div align="center"><a href="http://spaceweather.com/nlcs/gallery2007_page9.htm"><img id="BLOGGER_PHOTO_ID_5168638064472336578" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjP6rkxxRQuz2h0WSwqwt7L_6BLa4UlHTuM_hlKszjvOi_GDTIz6jaErRzV-QDKUTRZyq8TK9iFgOE883hPwOJyrKhaYkmqWL-fekIP1hgN-kgrF1Gbd64yhQEf8N8KERDjE0AOTFjeSL-D/s320/nuvem+noctilucentes.jpg" border="0" /></a> <a href="mailto:damprior@btinternet.com">Denton Prior</a>, Eabost West, Isle of Skye, Scotland, UK Jul. 21, 2007</div><div align="center"><br /></div><div align="center"></div><div align="center"></div><div align="justify">Outro aliciamento em tom contemplativo.</div><div align="justify">O "mistério" destas nuvens (nuvens mesosféricas polares) observáveis em zonas setentrionais quando reflectem a luz do Sol abaixo do horizonte reside na presença de cristais de gelo na mesosfera.</div><div align="justify"></div><p align="center"> </p><p align="center"><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.blogger.com/video.g?token=AD6v5dxEtdJVH-YZuK-fHHh8jXHwf2KHYSj6fb0UtQ748UCSSFjFyMaT9yt5LMq7H0-SQzeS8mhqN2h812MKZui_LA' class='b-hbp-video b-uploaded' frameborder='0'></iframe></p><p align="center"><a href="http://svs.gsfc.nasa.gov/vis/a000000/a003400/a003484/index.html">http://svs.gsfc.nasa.gov/vis/a000000/a003400/a003484/index.html</a></p>spinhttp://www.blogger.com/profile/11081339291276246415noreply@blogger.com1tag:blogger.com,1999:blog-7303350094464160028.post-57440941725031871842008-02-19T01:39:00.000-08:002008-02-19T02:01:14.885-08:00Ano Polar Internacional 2007-2009<p align="center"><br /><iframe allowfullscreen='allowfullscreen' webkitallowfullscreen='webkitallowfullscreen' mozallowfullscreen='mozallowfullscreen' width='320' height='266' src='https://www.blogger.com/video.g?token=AD6v5dx9enLa0ssJSIx9EbpbZoMEWnLe5DwptLXGQ9ClGVnK6G3DGz1zuiugt4NhLke7AsIBgpmnpsDfdoGglwmHdQ' class='b-hbp-video b-uploaded' frameborder='0'></iframe></p><br /><p align="justify">O Ano Polar Internacional decorre entre Março de 2007 e Março de 2009.</p><p align="justify">Se este vídeo, em <a href="http://lima.nasa.gov/mcmurdo/">http://lima.nasa.gov/mcmurdo/</a> , não atrair a vossa atenção para este nosso "planeta desconhecido", o que o fará?</p>spinhttp://www.blogger.com/profile/11081339291276246415noreply@blogger.com1tag:blogger.com,1999:blog-7303350094464160028.post-3664983647972590972008-02-16T07:37:00.000-08:002008-12-09T09:22:29.156-08:00Mensagem de Boas vindas<div align="center"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEik-SAQl-4J6AL9yJbbVxCL1hPfNGUKS1EGPubzU51OIsX_9t00SKG2SR4X1TgfWTMeZidPI53W1Hb8FJL8rxKT9AYa1zLgjUPRt7jAG-hAu1IoZ1PQaSIHd80OhG7PQSwiG6Kcha08nFoy/s1600-h/vladstudio_blogger_1024x768.jpg"><img id="BLOGGER_PHOTO_ID_5167615183651055762" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEik-SAQl-4J6AL9yJbbVxCL1hPfNGUKS1EGPubzU51OIsX_9t00SKG2SR4X1TgfWTMeZidPI53W1Hb8FJL8rxKT9AYa1zLgjUPRt7jAG-hAu1IoZ1PQaSIHd80OhG7PQSwiG6Kcha08nFoy/s320/vladstudio_blogger_1024x768.jpg" border="0" /></a> Blogger - <a href="http://www.vladstudio.com/wallpapers/">http://www.vladstudio.com/wallpapers/</a> </div><div align="justify"><br /><strong><span style="color:#003333;"></span></strong><br /><strong>Constatação</strong>: No meu caso a nuvem estaria vazia.<br /></div><div align="justify"><strong>Interrogaçã</strong>o: Quem me retratou nos últimos meses sem que eu desse por isso?</div><div align="justify"></div><div align="justify"><strong>Indecisões</strong>: Que opiniões, reflexões partilhar neste espaço que possam eventualmente interessar a algum internauta?</div><div align="justify"></div><div align="justify"><strong>Esperança</strong>: Convencer algum amigo a visitar-me aqui e experimentar o convívio "epistolar".</div><div align="justify"></div><div align="justify"><strong>Sugestões</strong>: Partilhar descobertas tanto de trabalho como de outro teor.</div><div align="justify"></div>spinhttp://www.blogger.com/profile/11081339291276246415noreply@blogger.com2