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Çѱ¹Á¶°æÇÐȸ / v.36, no.5, 2008³â, pp.64-72
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»íÀÇ ¼½ÄÁö ÀûÇÕ¼º Æò°¡¸¦ À§ÇÑ ºÐ¼®´ÜÀ§ ¼³Á¤ ¹× º¸ÀüÁö¿ª ¼±Á¤ - ÃæÃ»µµ Áö¿ªÀ» Áß½ÉÀ¸·Î -
( A Study on the Analytic Unit of Habitat Suitability Assessment and Selection in Conservation Areas for Leopard Cat(Prionailurus bengalensis) - Focus on Chungcheong Province Area - ) |
| À̵¿±Ù;¼Û¿ø°æ; ¼¿ï´ëÇб³ Á¶°æ.Áö¿ª½Ã½ºÅÛ°øÇкÎ;¼¿ï´ëÇб³ ´ëÇпø;
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| º» ¿¬±¸´Â ȯ°æºÎ º¸È£Á¾À¸·Î ÁöÁ¤µÈ »íÀ» ´ë»óÀ¸·Î ´Ù¾çÇÑ ´ÜÀ§¸éÀûÀÇ °ÝÀÚ ¹× À¯¿ªÀ» Æò°¡´ÜÀ§·Î ¼³Á¤ÇÏ¿© ÃæÃ»µµ Áö¿ªÀÇ ¼½ÄÁö ÀûÇÕ¼º Æò°¡¸¦ ½Ç½ÃÇϱâ À§ÇØ ¼öÇàµÇ¾ú´Ù. ÀÌ¹Ì ¼±Áø±¹¿¡¼´Â GAP(Gap Analysis Program), ¼½ÄÁö Æò°¡ÀýÂ÷ ¹× ¼½ÄÁö ÀûÇÕ¼ºÁö¼öÀÇ È°¿ë µîÀ» ÅëÇØ Á¾ÀÇ º¸ÀüÀ» À§ÇÑ ¼½ÄÁö Æò°¡ ¹× °ü¸®Á¤Ã¥À» ¼ö¸³Çϰí ÀÖ´Â »óȲÀ̸ç, ±¹³»¿¡¼µµ ¼½ÄÁö º¸ÀüÀ» À§ÇÑ ´Ù¾çÇÑ Æò°¡¹æ¹ýµéÀÌ Á¦¾ÈµÇ°í ÀÖ´Ù. ±×·¯³ª ±¹³» ¿¬±¸µéÀº ¾ÆÁ÷ Æò°¡´ÜÀ§¿¡ ´ëÇÑ °íÂûÀÌ ºÎÁ·ÇÏ°í ºÐ¼® °á°ú¸¦ ±¤¹üÀ§ÇÏ°Ô Àû¿ëÇϴµ¥µµ ¹®Á¦°¡ ÀÖ´Â ½ÇÁ¤ÀÌ´Ù. º» ¿¬±¸¿¡¼´Â Ç¥°í, °æ»ç, »ê¸², ÅäÁöÇǺ¹, µµ·Î, ÇÏõ µîÀÇ È¯°æº¯¼ö¸¦ ·ÎÁö½ºÆ½ ȸ±Í¸ðÇüÀ» Ȱ¿ëÇÏ¿© À¯¿ª´ÜÀ§¿Í °ÝÀÚ´ÜÀ§º°·Î ¼½ÄÁö ÀûÇÕ¼º Æò°¡¸¦ ½Ç½ÃÇÏ¿´´Ù. ¶ÇÇÑ, ÀÌ °á°ú¸¦ ºñ±³ÇÏ¿© ±¤¿ªÀûÀÎ Áö¿ª´ÜÀ§¿¡ ÀûÇÕÇÑ ¼½ÄÁö ÀûÇÕ¼º Æò°¡´ÜÀ§¸¦ È®ÀÎÇÏ¿´´Ù. Æò°¡ °á°ú, Á¾ÀÇ ¹ß°ßÁöÁ¡ ÀÚü¿¡ ´ëÇÑ È¯°æÀÎÀÚ Æò°¡º¸´Ù ÁÖº¯ÀÇ ÀÏÁ¤ ¸éÀûÀ» ÇÔ²² °í·ÁÇÏ¿© ¼½ÄÁö¸¦ Æò°¡ÇÏ´Â °ÍÀÌ ÀûÇÕÇϸç, ±× ´ÜÀ§¸éÀûÀº °ÝÀÚ´ÜÀ§ Æò°¡ÀÇ °æ¿ì ¹Ý°æ 100m À¯¿ª´ÜÀ§ÀÇ °æ¿ì $1km^2$°¡ »íÀÇ ¼½ÄÁö ÀûÇÕ¼ºÀ» Æò°¡Çϴµ¥ °¡Àå È¿°úÀûÀÓÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù. º» ¿¬±¸´Â ±âÁ¸ÀÇ ¼½ÄÁö º¸ÀüÀ» À§ÇÑ ´Ù¾çÇÑ º¸ÀüÁö¿ª ¼±Á¤ ¹æ¹ýÀ» º¸¿ÏÇÒ ¼ö ÀÖ´Â ¹æ¹ý·ÐÀ» Á¦¾ÈÇϰí ÀÖÀ¸¸ç, ÀÌ °á°ú´Â Àü±¹ÀûÀ¸·Î º¸Àü°¡Ä¡°¡ ³ôÀº Á¾ÀÇ º¸ÀüÀ» À§ÇÑ °ü¸®Á¤Ã¥¿¡ Ȱ¿ëµÉ ¼ö ÀÖÀ» °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. |
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| The purpose of this study is to compare a habitat suitability grid unit included within a radius of 100m and $1km^2,;2km^2,;4km^2$ watershed units in order to predict suitable habitats for Chungcheong province's endangered leopard species(Prionailurus bengalensis). Other developed countries have carried out habitat assessment and established management policies for species conservation using such methods as HEP(Habitat Evaluation Procedures), HSI(Habitat Suitability Index) and GAP(Gap Analysis Program), etc. In accordance with these studies, many evaluation methods for habitat conservation have been proposed in Korea, but these studies are lacking in consideration of analytic units and general application of analysis results. This study predicted leopard habitat using a logistic regression analysis according to analytic units by data from 56 location and 8 sources of environmental data, including elevation, slope, forest area, land cover, roads, water, broadleaf trees, and human habitation. Moreover, the habitat suitability assessment unit was confirmed by a model comparison process encompassing model explanation. verification, and application on a regional scale. Results showed that assessment methods that took into consideration areas in and around the location points were beneficial in predicting habitat and that the assessment unit was appropriate for a 30m grid unit including areas within a radius of 100m and a $1km^2$ watershed unit in Chungcheong Province. This study suggests a method for regional habitat conservation to complement existing conservation area selection methods, and the results are expected to be used in conservation area selection and ecosystem management policies for endangered species. |
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| Ű¿öµå |
| ·ÎÁö½ºÆ½ ȸ±âºÐ¼®;ROC °î¼±;¼½ÄÁö º¸Àü;À¯¿ª ºÐ¼®;Logistic Regression Analysis;ROC Curve;Habitat Conservation;Watershed Analysis; |
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Çѱ¹Á¶°æÇÐȸÁö / v.36, no.5, 2008³â, pp.64-72
Çѱ¹Á¶°æÇÐȸ
ISSN : 1225-1755
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200806135612005)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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