±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 202  |  »Ø¸´: 2
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

qftian

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

[½»Á÷] ¡¾×ªÌû¡¿21ÊÀ¼Íº£Æ½ÃæÉÏÉý¿ÉÄܳ¬³öÔ¤²âÒ»±¶¡¾ÒÑËÑÎÞÖØ¸´¡¿

Ó¢¹úÒ»Ïî×îÐÂÑо¿±¨¸æ³Æ£¬21ÊÀ¼Íº£Æ½ÃæÉÏÉý·ù¶È¿ÉÄܱÈÁªºÏ¹úÆøºòר¼ÒÏÈǰԤ²âµÄÒª´óÒ»±¶£¬¿ÉÄÜ´ïµ½163ÀåÃס£

ÁªºÏ¹úÕþ¸®¼äÆøºò±ä»¯×¨ÃÅίԱ»áÔø¾­Ô¤²â£¬±¾ÊÀ¼Íº£Æ½ÃæÉÏÉýµÄ×î´óֵΪ81ÀåÃ×£¬µ«Ó¢¹ú¹ú¼Òº£ÑóѧÖÐÐĵÄÑо¿ÈËÔ±ÔÚÐÂÒ»ÆÚ¡¶×ÔÈ»¡ªµØÇò¿ÆÑ§¡·£¨Nature Geoscience£©ÔÓÖ¾Éϱ¨¸æËµ£¬±¾ÊÀ¼Íº£Æ½Ã潫»áÉÏÉý163ÀåÃס£º£Æ½ÃæÉÏÉýÖ÷ÒªÓÐÁ½¸öÔ­Òò£¬Ò»ÊǺ£Ñó±äůµ¼Öº£Ë®ÅòÕÍ£¬¶þÊǽµØ±ùÈÚ»¯¡£º£Æ½ÃæÉÏÉýÊÇÈ«ÇòÆøºò±ä»¯´øÀ´µÄÖ÷ÒªÓ°ÏìÖ®Ò»¡£

Ñо¿ÈËÔ±ÊÇÔÚÑо¿ÁËÔ¼12.4ÍòÄêÖÁ11.9ÍòÄêǰµÄ¼ä±ùÆÚÆøºò±ä»¯Çé¿öºó×ö³ö´Ë´ÎÆÀ¹ÀµÄ¡£µ±Ê±µØÇòÈÆÌ«ÑôµÄ¹ìµÀÓëÏÖÔÚÓÐËù²»Í¬£¬µØÇò½ÓÊܵÄÈÈÁ¿¶à£¬Æøºò±ÈÏÖÔÚÈÈ¡£ÓÉÓÚ¸ñÁêÀ¼µººÍÄϼ«Ö޵ıù¸ÇÈÚ»¯£¬µ±Ê±µÄº£Æ½Ãæ×î¸ßʱ¸ß³öĿǰˮƽ6Ãס£

Ñо¿ÈËÔ±·¢ÏÖ£¬ÔÚ¼ä±ùÆÚµÄijһ¶Îʱ¼äÄÚ£¬º£Æ½ÃæÔø¿ìËÙÉý¸ß£¬Æ½¾ùÿÊÀ¼ÍÉÏÉý1.6Ãס£

Ñо¿±¨¸æµÄÖ÷Òª×÷Õß¡¢Ó¢¹ú¹ú¼Òº£ÑóѧÖÐÐÄÑо¿ÈËÔ±°£¶û¿Æ¡¤ÂÞÁÖ˵£¬µ±Ê±£¬¸ñÁêÀ¼µºÒª±ÈÏÖÔÚÈÈ3ÉãÊ϶ÈÖÁ5ÉãÊ϶ȣ¬Èç¹ûÏÖÔ򵀮øºòÈçÔ¤¼ÆÒ»Ñù³ÖÐø±äů£¬50Äêµ½100ÄêºóµÄÎÂÅ¯Æøºò½«ÓëÄǸöʱÆÚÏàËÆ£¬¶øµ¼Öµı¾ÊÀ¼Íº£Æ½ÃæÉÏÉý·ù¶ÈÒ²»á±ÈÔ­ÏÈÔ¤²âµÄ¸ß¡££¨À´Ô´£ºÐ»ªÍø£©
  
£¨¡¶×ÔÈ»¡ªµØÇò¿ÆÑ§¡·£¨Nature Geoscience£©£¬doi:10.1038/ngeo.2007.28£¬E. J. Rohling£¬M. Kucera£©

[ Last edited by star580 on 2009-7-5 at 16:56 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

¸öÈËÒâ¼û£¬½ö¹©²Î¿¼¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

calanus

ľ³æ (ÖøÃûдÊÖ)

Ò²Ðí£¬¸ü¶à£¿
2Â¥2007-12-21 19:05:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

quaternary

½ð³æ (ÖøÃûдÊÖ)

Ó¦¸ÃÊÇÕâÑù°É
3Â¥2007-12-22 09:54:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ qftian µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 290·Öµ÷¼ÁÇóÖú +7 ¼ªÏéÖ¹Ö¹³Â 2026-03-25 7/350 2026-03-31 13:17 by Dyhoer
[¿¼ÑÐ] 070300»¯Ñ§Çóµ÷¼Á +8 С»ÆÑ¼±¦ 2026-03-30 8/400 2026-03-31 12:24 by ÌÆãå¶ù
[¿¼ÑÐ] 274Çóµ÷¼Á +6 xiao°®Í¬Ñ§ 2026-03-30 6/300 2026-03-31 10:04 by cal0306
[¿¼ÑÐ] µ÷¼ÁÉêÇë +5 ÕÅÕÅÕÅÕÅzy 2026-03-31 5/250 2026-03-31 10:00 by «Ãú1998
[¿¼ÑÐ] 085601Ò»Ö¾Ô¸ÖÐɽ´óѧÉîÛÚ²ÄÁϹ¤³Ì330Çóµ÷¼Á +5 pipiver 2026-03-30 5/250 2026-03-31 07:37 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +9 @taotao 2026-03-29 9/450 2026-03-30 22:29 by ÎÒÊÇС¿µ
[¿¼ÑÐ] µ÷¼Á +4 GK72 2026-03-30 4/200 2026-03-30 20:32 by dick_runner
[¿¼ÑÐ] 293Çóµ÷¼Á +3 ĩδmm 2026-03-30 5/250 2026-03-30 17:23 by Íõ±£½Ü33
[¿¼ÑÐ] Çóµ÷¼Á +4 QiMing7 2026-03-25 5/250 2026-03-29 21:10 by ÌÆãå¶ù
[¿¼ÑÐ] 349Çóµ÷¼Á +6 Àîľ×Ó°¡¹þ¹þ 2026-03-25 6/300 2026-03-29 12:47 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 352·Ö-085602-Ò»Ö¾Ô¸985 +5 º£Äɰٴ¨Ly 2026-03-29 5/250 2026-03-29 09:57 by Sjndkwm
[¿¼ÑÐ] 279Çóµ÷¼Á +4 µûÎèÇáÈÆ 2026-03-29 4/200 2026-03-29 09:45 by laoshidan
[¿¼ÑÐ] ±¾¿ÆÐÂÄÜÔ´¿ÆÑ§Ó빤³Ì£¬Ò»Ö¾Ô¸»ªÀíÄܶ¯285Çóµ÷¼Á +3 AZMK 2026-03-27 5/250 2026-03-28 16:19 by xxxsssccc
[¿¼ÑÐ] 086000µ÷¼Á +3 7901117076 2026-03-26 3/150 2026-03-27 21:34 by Jianing_Mi
[¿¼²©] 26É격 +3 ¼ÓÓͳ尡£¡ 2026-03-26 3/150 2026-03-27 15:38 by cls512
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ÇóÇóÁËÊÕÏÂÎÒ°É£ 2026-03-26 4/200 2026-03-27 10:37 by zhshch
[¿¼ÑÐ] 336²ÄÁÏÇóµ÷¼Á +7 ³ÂäÞÓ¨ 2026-03-26 9/450 2026-03-27 00:20 by wxiongid
[¿¼ÑÐ] 085601Çóµ÷¼Á×Ü·Ö293Ó¢Ò»Êý¶þ +4 ¸ÖÌú´óÅÚ 2026-03-24 4/200 2026-03-26 16:28 by dick_runner
[¿¼ÑÐ] »·¾³×¨Ë¶324·ÖÇóµ÷¼ÁÍÆ¼ö +5 ÐùСÄþ¡ª¡ª 2026-03-26 5/250 2026-03-26 12:05 by i_cooler
[¿¼ÑÐ] 340Çóµ÷¼Á +5 »°Ã·ÌÇ111 2026-03-24 5/250 2026-03-25 06:53 by ilovexiaobin
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û