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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.17, no.3, 2003³â, pp.295-303
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( Tidal Flat Aspects of Yellow Sea Area and Conservation for Migratory Birds ) |
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The tidal flat area of south and west coast consists of 2.4% of total land area of Korea. About 83% of tidal flat is located at the west coast, and the remaining tidal flat is located at the south coast. This tidal flat is also divided for administrative regions which are Gyeonggi Province(35.1%), Chungnam Province(12.7%) Jeonbuk Province(4.7%), Jeonnam Province(44.0%) and Gyeongnam Province(3.5%). The tidal flat of west coast of Korea is one of the most important stopover site for shorebirds on the East Asia-Australia Flyway. The tidal flat is used for feeding and resting place by migratory shorebirds. Generally, waterbirds including migratory shorebirds are considered as key species to show the superiority of wetland. By the criteria of Lamsar Convention in the basis of waterbird, at least 14 coastal wetlands in Korea have to be internationally important wetlands. The factors to affect the distribution of shorebirds at the certain tidal flat are closely related with 1) the distribution of benthic invertebrates, potential prey of shorebirds 2) the availability of roosting site 3) the size of tidal flat 4) the intensity of human disturbance. In this paper, we summarized the regional status of tidal flat of Korea and its conservation methods related with migratory waterbirds. |
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¿¬¾È½ÀÁö;ºÐÆ÷¿äÀÎ;ÀáÀçÀû ¸ÔÀÌ¿ø;º¸ÀüÀü·«;COASTAL WETLAND;DISTRIBUTION;PREY;CONSERVATION; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.17, no.3, 2003³â, pp.295-303
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311922098275)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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