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Big Question for 2012: What Animals Could Go Extinct?

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Analysis by Jennifer Viegas
Thu Dec 15, 2011 06:48 PM ET

http://news.discovery.com/animals/big-question-animals-extinct-2012-111216.html

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New astronomy software creates the first accurate visions of other worlds - including what Earth looked like 240 million years ago


·sªº¤Ñ¤å³nÅé¼ÒÀÀ¥X¨ä¥L¥@¬Éªº·Ç½T­·»ª - ¥]¬A240¸U¦~«e¦a²y¬Ý°_¨Óªº¼Ë¤l

Last updated at 1:54 PM on 29th December 2011

http://www.dailymail.co.uk/sciencetech/article-2079817/What-did-Earth-look-like-240-million-years-ago-New-astronomy-software-creates-breathtaking-visions-worlds--including-past.html


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Global extinction: Gradual doom is just as bad as abrupt

¥þ²y·Àµ´¡Gº¥¶i¦¡ªº·Àµ´¸ò¬ðµMªº·Àµ´¤@¼ËÁV¿|

February 3, 2012

http://www.physorg.com/news/2012-02-global-extinction-gradual-doom-bad.html

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Earth may have a 'pulse' every 60million years that's been causing mysterious mass extinctions

¦a²y¥i¯à¦³¨C6000¸U¦h¦~ªº¡§¯ß°Ê¡¨¡A³o¬O³y¦¨¯«¯µªº¥Íª«¤j·Àµ´ªº­ì¦]

http://www.dailymail.co.uk/sciencetech/article-2105388/Earth-pulse-60million-years-thats-causing-mysterious-mass-extinctions.html

Last updated at 4:04 PM on 23rd February 2012


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¬ã¨s¦@¦P§@ªÌ¡B¤º¥¬©Ô´µ¥[¤j¾Ç±Ð±Â¶ë¬ì¼w»¡¡A¹L¥h¼Æ¦Ê¸U¦~ªº®ð­ÔÅܾE«D±`½wºC¡A¬ù¨â¸U¦~¤~´£°ªÄá¤ó16.2«×¡A¦ý¤u·~­²©R«áºÒ±Æ©ñ¶q¼W¥[¡A¹w®Æ¥¼¨Ó¨â­Ó¥@¬ö¤º®ð­ÔÅܾE·|§ó¼@¯P¡A°Êª«¯à§_¦bµu®É¶¡¤º½Õ¾ãÅ髬¥H¾AÀ³¡A¦¨¬°­«¤jªº¬D¾Ô¡C

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Dinosaurs roamed among pine trees in the Arctic 100 million years ago, scientists reveal

¬ì¾Ç®a´¦¥Ü100¸U¦~«e®£Àsº©¨B¦b¥_·¥¤§¶¡ªºªQ¾ð

Last updated at 9:39 AM on 28th February 2012

http://www.dailymail.co.uk/sciencetech/article-2107488/Dinosaurs-roamed-pine-trees-Arctic-100-million-years-ago-scientists-reveal.html


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Study supports theory of extraterrestrial impact

¬ã¨s¤ä«ù¦³¥~¬Pª«¼²À»¦a²yªº²z½×

http://www.physorg.com/news/2012-03-theory-extraterrestrial-impact.html

March 5, 2012

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Rays of life? Fossils show that life on Earth blossomed when nearby supernovas bathed our planet in cosmic radiation

¥Í©Rªº¥ú¨~¡H¤Æ¥Ûªí©ú¡A¦a²y¤Wªº¥Í©R¶}ªá®É¡A­è¦nªþªñªº¶W·s¬P¦t©z¿ç®gÃb·ÓµÛ§Ú­Ìªº¬P²y
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¤Æ¥Û¬ã¨sÅã¥Ü¥Í©R'¶}©l­Z²±´Á¶¡¡A­è¦n¦³±j¯Pªº¶W·s¬PÃz¬µ


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http://www.dailymail.co.uk/sciencetech/article-2134841/Rays-life-New-study-shows-life-Earth-blossomed-nearby-supernovas-bathed-planet-cosmic-radiation.html#ixzz1t3wE3Cur

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¬ì¾Ç®a½®×¡I¤p¦æ¬P¼²À»«e³¡¤À®£Às¤wÃxÁ{·Àµ´

http://tw.news.yahoo.com/%E7%A7%91%E5%AD%B8%E5%AE%B6%E7%BF%BB%E6%A1%88-%E5%B0%8F%E8%A1%8C%E6%98%9F%E6%92%9E%E6%93%8A%E5%89%8D-%E9%83%A8%E5%88%86%E6%81%90%E9%BE%8D%E5%B7%B2%E7%80%95%E8%87%A8%E6%BB%85%E7%B5%95-084258780.html


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¥Ñ¬ü°ê¦ÛµM¾ú¥v³Õª«À](American Museum of Natural History)¥j¥Íª«¾Ç®a¥¬¾|ÂįS(Steve Brusatte)©Ò»â¾Éªº¬ã¨s¹Î¶¤¡A­º¦¸§Q¥Î®£Às¡u§ÎºA®t²§¡v¨Ó¬ã¨s¡A¤ñ¸û¤W¦ÊºØ®£Àsªº°©Àfµ²ºc¡AÆ[¹î®£Às¦p¦óÀHµÛ®É¶¡ºtÅÜ¡A³o¶µ¥Zµn©ó­^°ê¡u¦ÛµM³q«H(Nature Communications)¡v´Á¥Z¡C

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Did dinosaurs cause climate change? Huge creatures may have contributed to their own demise because they produced so much flatulence, say scientists

®£Às¾É­P®ð­ÔÅܤơH¥¨¤jªº¥Íª«¡A¥i¯à¾É­P¦Û¤vªº·À¤`¡A¦]¬°¥¦­Ì²£¥Í³\¦hµÈ®ð¡A¬ì¾Ç®a­Ì»¡¡A

PUBLISHED: 15:01 GMT, 6 May 2012 | UPDATED: 07:06 GMT, 7 May 2012
Read more:
http://www.dailymail.co.uk/sciencetech/article-2140323/Dinosaurs-produced-flatulence-force-climate-change.html#ixzz1uCLogL4Q

Ĭ®æÄõªº¸t¦w¼w¾|´µ¤j¾Ç±Ð±Â®æ¹p©iRuxton»¡¡A¥¨«¬°Êª«ªá150¦h¦~±Æ©ñ¸z¤º®ðÅé, ¾É­P¥þ²yÅÜ·xªº®ðÅé¡A¥ÒÖJÅܦh¡C


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