. bei zi zhi wu de qi yuan he zao qi yan hua 被å-æ¤ç©çèµ·æºåæ©ææ¼å. botany. äºå±éè¿å¾ä¸åç路线å以ä¸åçæ¶é´ä»å³äºå¤éå°å¤§æ´æ´²çè¯ï¼é£ä¹è¿ç§æ æ¯å°±è¦æ 两ç§ä¸»è¦èèï¼å®ä¸å·²ç¥çå°è´¨è¯æ®ç¸éå以åå®ä¸æè¢ç±»çå·²ç¥åå²ç¸ç¬¦å"ã æè¢ç±»å¨ç©ï¼å¾41)é¦å åºç°å¨åç¾çé¿å°æ¯äºï¼100ç¾ä¸å¹´ä»¥åï¼ï¼æè¢ç±»çç¬¬ä¸ ä¸ªé¢ä¸ºå¤æçå¨ç©åºç³»æ¯æ ¹æ®åç¾æç½å©ä¸çï¼Darlington, 1957; Cox, 1973)ã[ä¸ å¤§äºè§£çäºæ´²å±Ddfafherium,ææ¶è®¤ä¸ºæ¯ç½å©çºªçæè¢ç®ï¼å¯è½ä¸å±äºé£ä¸ªç±»ç¾¤ (ButleråKielan-Jaworowska, 1973)]ãå¨è¿éåç°äºå ¶å®æè¢ç±»çç¥å ââè´é¼ ç§ï¼Didelphidae)ââæ们å¯ä»¥è¯æ该类群ï¼ä»åç¾æ´²ä¼ æ-è³åç¾æ´²ï¼å¨ç½å 纪æ¶æè¶ è¿äºè¿ä
. bei zi zhi wu de qi yuan he zao qi yan hua 被å-æ¤ç©çèµ·æºåæ©ææ¼å. botany. äºå±éè¿å¾ä¸åç路线å以ä¸åçæ¶é´ä»å³äºå¤éå°å¤§æ´æ´²çè¯ï¼é£ä¹è¿ç§æ æ¯å°±è¦æ 两ç§ä¸»è¦èèï¼å®ä¸å·²ç¥çå°è´¨è¯æ®ç¸éå以åå®ä¸æè¢ç±»çå·²ç¥åå²ç¸ç¬¦å"ã æè¢ç±»å¨ç©ï¼å¾41)é¦å åºç°å¨åç¾çé¿å°æ¯äºï¼100ç¾ä¸å¹´ä»¥åï¼ï¼æè¢ç±»çç¬¬ä¸ ä¸ªé¢ä¸ºå¤æçå¨ç©åºç³»æ¯æ ¹æ®åç¾æç½å©ä¸çï¼Darlington, 1957; Cox, 1973)ã[ä¸ å¤§äºè§£çäºæ´²å±Ddfafherium,ææ¶è®¤ä¸ºæ¯ç½å©çºªçæè¢ç®ï¼å¯è½ä¸å±äºé£ä¸ªç±»ç¾¤ (ButleråKielan-Jaworowska, 1973)]ãå¨è¿éåç°äºå ¶å®æè¢ç±»çç¥å ââè´é¼ ç§ï¼Didelphidae)ââæ们å¯ä»¥è¯æ该类群ï¼ä»åç¾æ´²ä¼ æ-è³åç¾æ´²ï¼å¨ç½å 纪æ¶æè¶ è¿äºè¿ä¸¤ä¸ªéåä¹é´ç群å²è¿æ¥ææ¶è®¾çè¿æ»¤å¨æè¿æ»¤æ¡¥2)ãå¨åç¾æ´²ä¸-ï¼æè¢ç±»é¦å åº ç°å¨æç½å©ä¸ï¼å¤§çº¦å¨80ä¸å¹´åãåç³è´é¼ ï¼didelphids)åå ¶åç±»å¤æ ·æ§é¦å åºç°å¨ åç¾æ´²ç100ç¾ä¸å¹´åï¼å¨åç¾æ´²ç»åäºæ人çå¤æ ·åï¼æ¾ç¶è¾æï¼ï¼ä½ä»å¤«å°è¾¾å¤§æ´æ´². å¾41设æ³çæè¢ç±»å¨ç©çä¼ æ-ãï¼1)交åé´å½±ç¤ºæè¢å¨ç©å¨ä¸-ç½å ä¸åä¸ç½å ä¸çåå¸ï¼ææ©çåç³å- å¨äºåç¾è¥¿é¨é¿å°å¿ ï¼ç½11纪éç¼æµ·è¥¿é¨ï¼çº¦20ç¾ä¸å¹´ååç°äºåç¾ãï¼2)第ä¸çºªï¼å®ä»¬çåå¸åºå»¶è³æ¬§ æ´²ååç¾æå端ãï¼3)æ¸æ°ä¸-ä¸æ°ä¸å ¶åå¸åºå°è¾¾å¡æ¯é©¬å°¼äºï¼å¹¶è¶è¿å®å°è¾¾æ¾³å¤§å©äºï¼æåå§ç人侵è¿è³
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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany
