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Çѱ¹»ýÅÂÇÐȸ / v.29, no.6, 2006³â, pp.511-520
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( Analysis on Distribution Characteristics of Mammals in Relation to Altitude in Juwangsan National Park ) |
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| Áֿջ걹¸³°ø¿ø ޹æ·ÎÁß °¡Àå ³ôÀº °¡¸ÞºÀÀ» ´ë»óÀ¸·Î Æ÷À¯·ùÀÇ °íµµº° ºÐÆ÷ ÇöȲÀ» ºÐ¼®ÇÑ °á°ú ÃÑ 22Á¾ÀÇ ¼½ÄÀ» È®ÀÎÇÏ¿´´Ù. ÇØ¹ß 200 m¿¡¼ 800 m ±¸°£À» 100 m ´ÜÀ§·Î ¼¼ºÐÈÇÏ¿© ºÐ¼®ÇÑ °á°ú ´Ù¶÷Áã(Tamias sibiricus)°¡ °¡Àå ¸¹Àº ±¸°£¿¡¼ ¿ìÁ¡Á¾À¸·Î ³ªÅ¸³µÀ¸¸ç, Á¶»çÁö¿ª³» Àü ±¸°£¿¡¼ ¼½ÄÀÌ È®ÀÎµÈ Á¾Àº Á·Á¦ºñ(Mustela sibirica), ³ë·ç(Caproelus pygargus), ´Ù¶÷Áã¿´´Ù. È®ÀÎµÈ Field SignÀ» °üÂû ÁöÁ¡À» ±âÁØÀ¸·Î ºÐ¼®ÇÑ °á°ú, °íµµÀÇ Áõ°¡¿¡ µû¸¥ Á¾ ¹× °³Ã¼¼ö´Â À¯ÀÇÀûÀÎ °ü°è°¡ ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù(y=-0.0234X+25.552, $R^2$=0.9296, $F_{0.05}$(1, 4)=7.71, p<0.05). ±×·¯³ª 100 m ´ÜÀ§·Î ¼¼ºÐÈÇÑ 6±¸°£Áß 5±¸°£ À̻󿡼 °üÂûµÈ 9Á¾À» ´ë»óÀ¸·Î ºÐ¼®ÇÑ °á°úApodemus agrarius(y=-0.034X+25.2, $R^2$=0.905, $F_{0.05}$(1, 4)=38.169, p<0.01)¿Í Sciurus vulgarie (y=-0.0154X+12.819, $R^2$=0.781, $F_{0.05}$(1, 4)=14.270, p<0.05) 2Á¾¸¸ À¯ÀÇÀû ¿µÇâÀ» ¹Þ´Â °ÍÀ¸·Î ³ªÅ¸³ª Á¾º° °íµµ¿¡ µû¸¥ Á¦ÇÑÀû ºÐÆ÷º¸´Ù´Â ÁÖº¯ ½Ä»ý ÇöȲ ¹× ¼½ÄÁö ±¸Á¶¿¡ µû¶ó Á¾ÀÇ ºÐÆ÷°¡ ÀÌ·ç¾îÁö´Â °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. Box and Whisker DiagramºÐ¼® °á°ú200$sim$300 m ±¸°£³» Ž¹æ°´ÀÇ ÃâÀÔÀÌ ±ÝÁöµÇ¾î ÀÖ´Â ÀÚ¿¬ È޽ijâÁ¦(Nature Restoration Area) Áö¿ª¿¡¼ÀÇ »çºÐÀ§ ÆíÂ÷($Q_U-Q_L$)°¡ °¡Àå ÀûÀº °ÍÀ¸·Î ³ªÅ¸³µÀ¸¸ç, ÁÖº¯ ½Ä»ý ¹× ޹æ·Î ÇüŰ¡ À¯»çÇÑ ÇØ¹ß 500$sim$600 m ±¸°£¿¡¼ °¡Àå ±¤¹üÀ§ÇÑ ºÐÆ÷¸¦ º¸¿´´Ù. ƯÈ÷ ÀÌ ±¸°£³» ޹æ·Î »ó¿¡¼ ¸êÁ¾ À§±â ¾ß»ýµ¿¹° IIÀÎ »í(Prionailurus bengalensis)ÀÇ ¹è¼³¹°ÀÌ ÁýÁßÀûÀ¸·Î °üÂûµÇ¾î ÀÌ¿¡ ´ëÇÑ ¿¬±¸°¡ ¿¬°èµÇ¾î¾ß ÇÒ °ÍÀ¸·Î »ç·áµÈ´Ù. |
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| The study analyzed the distribution of mammalia per altitude in Gamebong, the highest trail of Juwangsan National Park and confirmed the inhabitation of 22 different species inhabiting in the park. Starting from 200 m to 800 m above the sea level was segmented into 100 m unit. The result of analysis has shown that the Tamias sibiricus is the dominant specie throughout in all segments. Species confirmed to be inhabiting in all segments of research areas were Mustela sibirica, Caproelus pygargus and squirrel. By analyzing the confirmed Field Sign basing from the observation point, it has shown close relations between types of species and population following the increase in altitude (y=-0.0234 + 25.552, $R^2$=0.9296, $F_{0.05}$(1,4)=7.71, p<0.05). However, the result of analysis targeting nine species inhabiting in at least five out of six 100 m segmented units has shown that only two species, Apodemus sgrarius (y=-0.034X+25.2, $R^2$=0.905, $F_{0.05}$(1, 4)=38.169, p<.0.01) and Sciurus vulgaris (y=-0.0154X+ 12.819, $R^2$=0.781, $F_{0.05}$(1, 4)=14.270, p<0.05) were affected by the altitude. Therefore, it is judged that the distribution of species does not follow the altitude variation but follows the food conditions and the structure of habitat. The result of analysis of Box and Whisker Diagram had shown lowest quartile deviation($Q_U-Q_L$) in Nature Restoration Area that is located in $200{sim}300m$ above the sea level, where hikers are prohibited from entering. In $500{sim}600m$ above the sea level segment that has similar food environment and trail, it has shown the widest distribution. Further research is required on this segment for the excretion drops of Prionailurus bengalensis, a Grade II class of endangered species, were found on the trails. |
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| Attitudinal distribution;Field sign;Habitat structure;Juwangsan National Park; |
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Journal of Ecology and Field Biology / v.29, no.6, 2006³â, pp.511-520
Çѱ¹»ýÅÂÇÐȸ
ISSN : 1975-020X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200606142024424)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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