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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.25, no.1, 2011³â, pp.81-90
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( A Study on the Community of Wintering Waterbirds in Saemangeum ) |
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Çѱ¹ÀÇ ¼ÇØ¾È Áö¿ª¿¡ À§Ä¡ÇÑ »õ¸¸±Ý Áö¿ªÀº ¸¸°æ°, µ¿Áø° Çϱ¸ÀÇ °¹¹úÁö¿ªÀ¸·Î ¼öÁ¶·ùÀÇ Áß¿äÇÑ ¼½ÄÁö ÀÌ´Ù. º» Á¶»ç´Â 2008³â 11¿ùºÎÅÍ 2009³â 2¿ù±îÁö »õ¸¸±Ý¿¡ µµ·¡ÇÏ´Â ¼öÁ¶·ù ±ºÁýƯ¼º ÆÄ¾ÇÀ» À§ÇØ ½Ç½ÃÇÏ¿´´Ù. ¿ùµ¿±â µ¿¾È ¸Í±Ý·ù¸¦ Æ÷ÇÔÇÏ¿© »õ¸¸±Ý¿¡¼ °üÂûµÈ ¼öÁ¶·ù´Â 69Á¾, Ãִ밳ü¼ö´Â 409,044°³Ã¼À̾ú´Ù. À¯»çÇÑ »ýÅÂÀû Ư¡À» °í·ÁÇÏ¿© ºÐ·ù±ºº°·Î ³ª´©¾î º¸¸é 14°³ ºÐ·ù±ºÀÌ °üÂûµÇ¾ú´Ù. ÁÖ¿ä ¿ìÁ¡Á¾Àº °¡Ã¢¿À¸®, ûµÕ¿À¸®, ¼è±â·¯±â, °ËÀº¸Ó¸®ÈòÁ×ÁöÀ̾ú´Ù. ¼è±â·¯±â´Â Á¶»ç½Ã±â¿¡ µû¶ó ¾çÀÇ »ó°ü°ü°è¸¦ º¸¿´´Ù(rp=0.72, p<0.05). ÁÖ¿ä ¿ìÁ¡Á¾ Áß °¡Ã¢¿À¸®, ¼è±â·¯±â, Å«±â·¯±â, °ËÀº¸Ó¸®ÈòÁ×Áö, ȤºÎ¸®¿À¸®´Â ±âÁ¸ ¿¬±¸¿Í ºñ±³ÇßÀ» ¶§ Áõ°¡ÇÏ¿´À¸¸ç, ûµÕ¿À¸®, Èò»´°ËµÕ¿À¸®, ¹Î¹°µµ¿ä´Â Å« º¯È°¡ ¾ø¾ú´Ù. |
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One of the most important habitats of Waterbirds in the west coast of Korea is Saemangeum and its mudflat, located within the estuary of the Dongji and Mankyung River. This study was conducted to clarify the community characteristics of wintering waterbirds in Saemangeum from November 2008 to February 2009. Waterbirds and Raptor are 69 species and 409,044 individuals by the sum of peak counts were recorded. We classified the wintering waterbirds into 14 groups of taxa based on the similar ecological attributes. The dominant species were Baikal Teal Anas formosa, Mallard Anas platyrhynchos, Greater White-fronted Goose Anser albifrons, Greater Scaup Aythya marila. Greater White-fronted Goose was significantly positive correlated with survey period. Baikal Teal, Greater White-fronted Goose, Bean Goose, Greater Scaup, Common Shelduck Tadorna tadorna were increased when compared with last report but Mallard, Spot-billed Duck Anas poecilorhyncha, Dunlin Calidris alpina were no difference. |
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Ű¿öµå |
¿ìÁ¡Á¾;°¹¹ú;Çϱ¸;°¡Ã¢¿À¸®;DOMINANT SPECIES;MUDFLAT;ESTUARY;BAIKAL TEAL; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.25, no.1, 2011³â, pp.81-90
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201117148818783)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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