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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.20, no.4, 2006³â, pp.400-406
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( Current Status of Road-Killed Amphibian and Reptile and Conservation Plands in Songgye Valley, Woraksan National Park ) |
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¿ù¾Ç»ê±¹¸³°ø¿øÀÇ ¼Û°è°è°î ÀÏ´ëÀÇ ¾ç¼ ÆÄÃæ·ù ³ë»ó»óÇØ ÇöȲÀ» ÆÄ¾ÇÇϱâ À§ÇÏ¿© ¼Û°è°è°îÀ» 300m°£°ÝÀ¸·Î 50°³±¸°£À» ³ª´« ÈÄ ±¸°£º°·Î 2003³â 1¿ùºÎÅÍ 2005³â 12¿ù±îÁö Á¶»ç¸¦ ½Ç½ÃÇÏ¿´´Ù. ±× °á°ú ¼Û°è°è°î¿¡¼ È®ÀÎµÈ ¾ç¼·ù 10Á¾Áß 4Á¾ÀÌ, ÆÄÃæ·ù´Â 12Á¾Áß 7Á¾ÀÌ Â÷·®¿¡ ÀÇÇØ ³ë»ó»óÇØµÈ °ÍÀ¸·Î È®ÀεǾú´Ù ¶ÇÇÑ °¡Àå ¸¹ÀÌ Â÷·®¿¡ ÀÇÇØ Á×´Â Á¾Àº ºÏ¹æ»ê°³±¸¸®(Rana dybowskii)·Î Àüü ³ë»ó»óÇØ °³Ã¼¼öÁß 94.9%¸¦ Â÷ÁöÇÏ¿´À¸¸ç, ½Ã±â·Î´Â 4¿ù${sim}$5¿ù°æ¿¡ °¡Àå ¸¹Àº ÇÇÇØ°¡ ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. µû¶ó¼ ºÏ¹æ»ê°³±¸¸®¸¦ º¸È£Çϱâ À§ÇØ »ýÅÂÀ̵¿Åë·Î ¼³Ä¡°¡ ÇÊ¿äÇϸç, ºÏ¹æ»ê°³±¸¸®¿Í ´Ù¸¥ ¾ç¼·ùÀÇ º¸È£¸¦ À§Çؼ Áö¼ÓÀûÀÎ ¸ð´ÏÅ͸µÀ» ½Ç½ÃÇØ¾ß ÇÑ´Ù. |
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To investigate the incidence of the road-kill of amphibians and reptiles in Songgye valley, Woraksan National Park, a survey of Songgye valley was conducted from January, 2003 to December, 2005. Before the investigation, the survey area was divided into 50 sites at 300m intervals. As a result, road-kill by vehicles were confirmed to affect 40% of the amphibians and 68.3% of the reptiles among the total species in the Woraksan National Park. The most affected species was Rana dybowskii, with a frequency of 94.9% among the total number of road-killed Individuals. The highest road-kill rate occurred between April to May, every year. Therefore, it is necessary to construct an eco-bridge and to perform the continuous ecological monitoring for the conservation of R. dybowskii including other species. |
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Ű¿öµå |
ºÏ¹æ»ê°³±¸¸®;»ýÅÂÀ̵¿Åë·Î;Rana dybowskii;ECO-BRIDGE; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.20, no.4, 2006³â, pp.400-406
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200606142049596)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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