²é¿´: 1421  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

yuyangrj

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾×ªÌû¡¿Ê״ιÀËã³öµØÇò¶þÑõ»¯Ì¼×ÔÈ»ÊͷźÍÎüÊÕÁ¿ ÒÑÓÐ9È˲ÎÓë

Ê״ιÀËã³öµØÇò¶þÑõ»¯Ì¼×ÔÈ»ÊͷźÍÎüÊÕÁ¿

  
ÈËÀà¶ÔÆøºòµÄÓ°Ï쾿¾¹Óжà´ó£¬Òª»Ø´ðÕâ¸öÎÊÌ⣬Ê×ÏȱØÐëÇå³þµØÇòµÄ̼ѭ»·¹ì¼£¡£ÒԵ¹úÂíÆÕÉúÎïµØÇò»¯Ñ§Ñо¿Ëù¿ËÀï˹µÙ°²¡¤±È¶ûÁìµ¼µÄÒ»¸ö¹ú¼ÊÑо¿Ð¡×é×î½ü·¢±íÁËÁ½·ÝÑо¿±¨¸æ£¬Ê״θù¾Ý²âÁ¿Êý¾Ý¹ÀËã³öµØÇòÉ϶þÑõ»¯Ì¼µÄ×ÔÈ»ÊͷźÍÎüÊÕÁ¿£¬ÎªÑо¿È«ÇòÆøºò±ä»¯ÌṩÁËеÄÒÀ¾Ý£¬ÕâÁ½·Ý±¨¸æÒÑ¿¯µÇÔÚгö°æµÄ¡¶¿ÆÑ§¡·ÔÓÖ¾ÉÏ¡£

Ñо¿ÈËԱͨ¹ýÔÚÈ«Çò²É¼¯Êý¾ÝºÍ¾ßÌå²âÁ¿£¬Ê״λشðÁËÆøºò±äůËùÉæ¼°µ½µÄÒ»¸öÈ«ÇòÎÂÊÒÆøÌ寽ºâÎÊÌ⣬¼´ÓжàÉÙ¶þÑõ»¯Ì¼Í¨¹ýÈË¡¢¶¯ÎïºÍÖ²ÎïÊͷŵ½´óÆøÖУ¬ÓÖÓжàÉÙ´óÆøÖеĶþÑõ»¯Ì¼Í¨¹ý¹âºÏ×÷Óñ»Ö²ÎïÎüÊÕ£¬ÕâÏîÑо¿¶ÔÆøºò±ä»¯ºó¹ûµÄÔ¤²â±ÈÆù½ñµÄÆøºò±ä»¯ÊýѧģÐÍҪ׼ȷºÍ¿É¿¿µÃ¶à¡£

²ÎÓëÕâÏîÑо¿µÄ¸÷¹úר¼Ò¸ù¾ÝÒ»·ÝÃûΪ¡°FLUXNET¡±µÄ³«Ò飬ÔÚÈ«Çò60¸öµØ·½ÉèÁ¢Á˲âÁ¿µã£¬¶Ô¿ÕÆøÖеÄË®ºÍ¶þÑõ»¯Ì¼Å¨¶È½øÐг¤ÆÚ¸ú×Ù²âÁ¿£¬ÒÔÈ·¶¨ÔÚÌØ¶¨µÄÉú̬ϵͳÄÚÎÂÊÒÆøÌåµÄÊͷźÍÎüÊÕÁ¿£¬¶øÖ®Ç°Ñо¿ÈËÔ±¶ÔÉú̬ϵͳÎÂÊÒÆøÌåºôÎüºÍÆøºòÑо¿¶¼ÊÇ»ùÓÚÊýѧģÐͺͼÙÉè¡£

ËûÃǵIJâÁ¿Êý¾ÝÏÔʾ£¬´óÆøÖÐÿÄêÔ¼ÓÐ1230ÒڶֵĶþÑõ»¯Ì¼Í¨¹ý¹âºÏ×÷Óñ»ÎüÊÕµô£¬ÆäÖÐÈÈ´øÓêÁֵűÏ×ÂÊΪ34%£¬¶ø±ÈÈÈ´øÓêÁÖÃæ»ý¸ü´óµÄÈÈ´øÏ¡Ê÷²ÝÔ­µÄ¹±Ï×ÂÊΪ26%£¬¿É¼ûïÃܵÄÊ÷ľ¶Ô¶þÑõ»¯Ì¼µÄÎüÊÕ×÷Óøü´ó¡£

¶ÔÈ«Çò̼ѭ»·Æð¾ö¶¨ÐÔÓ°ÏìÒòËØµÄÊÇË®£¬ÔÚÈÈ´øÏ¡Ê÷²ÝÔ­£¬Ö»ÓÐ30%µÄ¶þÑõ»¯Ì¼¾ÍµØ±»ÎüÊÕ£¬ÆäÓà70%ÊÇÓêË®µÄ×÷Ó᣶øÔÚÈÈ´øÓêÁÖµØÇø£¬ÏÂÓê×÷Óò¢²»ÄÇô´ó£¬Ö»ÓÐ29%µÄ¶þÑõ»¯Ì¼ÊDZ»ÓêË®´ø×ß¡£

ú̿¡¢Ê¯ÓͺÍÌìÈ»ÆøµÈ»¯Ê¯ÄÜԴȼÉÕËùÊͷŵ½´óÆøÖеĶþÑõ»¯Ì¼Ã¿ÄêÔ¼ÓÐ70ÒÚ¶Ö¡£

Ò»¸öÒâÍâµÄÑо¿·¢ÏÖÊÇ£¬Î¶ȶÔ̼ѭ»·µÄÓ°Ïì½ÏС¡£ÂíÆÕÉúÎïµØÇò»¯Ñ§Ñо¿ËùµÄÂí¿â˹¡¤À³Ï£Ë¹Ì¹ºÍÆäͬÊÂÔÚµÚ¶þ·ÝÑо¿±¨¸æÖÐÖ¸³ö£¬¼´Ê¹ÔÚÒ»¸öÐÇÆÚÄÚζÈÉÏÉý10ÉãÊ϶ȣ¬ËäÈ»¶¯Ö²ÎïºôÎüËùÊͷŵĶþÑõ»¯Ì¼»á¼ÓËÙ£¬µ«ÔöËÙÒ²²»»á³¬¹ý2±¶£¬¶øÆù½ñΪֹµÄÆøºò±ä»¯ÊýѧģÐͶ¼ÈÏΪÕâÖÖÔöËÙ»á´ïµ½3±¶ÖÁ4±¶¡£À³Ï£Ë¹Ì¹³Æ£¬ËûÃǵÄ×îÐÂÑо¿¶Ô³¤ÆÚ¹Û²ìÈ«ÇòÆøºò±ä»¯ÊǷdz£ÓÐÒæµÄ£¬¡°¿ÉÒÔ°ïÖúÎÒÃǼõÉÙ¶Ôµ±Ç°Æøºò±ä»¯Ô¤²âµÄ²»È·¶¨ÐÔ¡±¡££¨À´Ô´£º¿Æ¼¼ÈÕ±¨ ¹Ë¸Ö£©


À´×Ôhttp://www.sciencenet.cn/field/10.html
»Ø¸´´ËÂ¥
¿ÉÒÔ½²¼ÒÏç»°Âð£¿
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cryguitar

Òø³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
CO2Ôö¼Ó Äǵ½µ×ÊÇÔöů»¹ÊDz»ÔöŝĨ
8Â¥2012-10-08 22:04:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 10 ¸ö»Ø´ð

loess

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
µÂ¹úÂíÆÕÉúÎïµØÇò»¯Ñ§Ñо¿Ëù
2Â¥2010-07-10 17:12:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

calanus

ľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
º£ÑóµÄ×÷ÓÃÄØ£¿¿´¿´È¥
3Â¥2010-07-10 17:26:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Jasonluo

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

ÖÐÑëÊé¼®´¦Êé¼Ç

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
ÖÕÓÚ¿´µ½ÓÐÈ·ÔäµÄÖ¤¾Ý²»Ö§³Ö¶þÑõ»¯Ì¼Ôì³ÉÈ«ÇòÎÂůÁË
³¯ÎªÌïÉáÀÉ£¬ÄºµÇÌì×ÓÌ᣽«Ïà±¾ÎÞÖÖ£¬Ñ§×Óµ±×ÔÇ¿£¡
4Â¥2010-07-10 21:17:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +7 ÄÝÄÝninicgb 2026-03-15 11/550 2026-03-18 19:48 by macy2011
[¿¼ÑÐ] 295Çóµ÷¼Á +3 Ò»Ö¾Ô¸¾©Çø211 2026-03-18 5/250 2026-03-18 17:03 by zhaoqian0518
[¿¼ÑÐ] Ò»Ö¾Ô¸Ìì´ó²ÄÁÏÓ뻯¹¤£¨085600£©×Ü·Ö338 +3 ²Ì´óÃÀÅ® 2026-03-13 3/150 2026-03-18 15:53 by jhhcooi
[¿¼ÑÐ] 266Çóµ÷¼Á +5 ÑôÑôÍÛÈû 2026-03-14 9/450 2026-03-18 15:05 by stone_128
[¿¼ÑÐ] 331Çóµ÷¼Á£¨0703Óлú»¯Ñ§ +7 ZY-05 2026-03-13 8/400 2026-03-18 14:13 by 007_lilei
[¿¼²©] »·¾³ÁìÓòÈ«¹úÖØµãʵÑéÊÒÕÐÊÕ²©Ê¿1-2Ãû +3 QGZDSYS 2026-03-13 5/250 2026-03-18 11:13 by QGZDSYS
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 265Çóµ÷¼Á +3 ÁºÁºÐ£Ð£ 2026-03-17 3/150 2026-03-18 09:12 by zhukairuo
[¿¼ÑÐ] 268Çóµ÷¼Á +6 ¼òµ¥µã0 2026-03-17 6/300 2026-03-18 09:04 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 301Çóµ÷¼Á +9 yyÒªÉϰ¶Ñ½ 2026-03-17 9/450 2026-03-18 08:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +6 Ϊѧ666 2026-03-16 6/300 2026-03-17 20:15 by peike
[¿¼ÑÐ] ±¾ÈË¿¼085602 »¯Ñ§¹¤³Ì ר˶ +16 ²»ÖªµÀ½Ðʲô£¡ 2026-03-15 18/900 2026-03-17 17:05 by ruiyingmiao
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +5 Ð÷ÐÒÓë×Ó 2026-03-17 5/250 2026-03-17 16:40 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸£¬¸£ÖÝ´óѧ²ÄÁÏר˶339·ÖÇóµ÷¼Á +3 ľ×ÓmomoÇàÕù 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[¿¼ÑÐ] 070305Çóµ÷¼Á +3 mlpqaz03 2026-03-14 4/200 2026-03-15 11:04 by peike
[»ù½ðÉêÇë] ÏÖÔÚÈçºÎ»Ø±ÜÈ¥ÄêµÄijһ¸öר¼Ò£¬²»ÖªµÀÃû×Ö +3 zk200107 2026-03-12 6/300 2026-03-14 17:13 by zk200107
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +9 ßäßä¿Õ¿Õ 2026-03-12 9/450 2026-03-13 22:05 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 0856²ÄÁÏÓ뻯¹¤301Çóµ÷¼Á +5 ÞÈÊø¹â 2026-03-13 5/250 2026-03-13 22:00 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 329Çóµ÷¼Á +3 miaodesi 2026-03-12 4/200 2026-03-13 20:53 by 18595523086
[¿¼ÑÐ] 277Çóµ÷¼Á +4 anchor17 2026-03-12 4/200 2026-03-13 11:15 by °×Ò¹ÓÆ³¤
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û