|
|
Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.17, no.2, 2003³â, pp.123-132
|
°¡»çµµ Æó¿°ÀüÀÇ ½Ä»ý ÇöȲ¿¡ °üÇÑ »ýÅÂÇÐÀû ¿¬±¸
( Ecological Studies on the Vegetation of Abandoned Salt field in Gasado ) |
±èÇϼÛ;ÀÓº´¼±;ÀÌÁ¡¼÷;¹Ú¼ÛÀÇ; ³ªÁÖ´ëÇÐ ÇѾçÀÚ¿ø°³¹ß°ú;¸ñÆ÷´ëÇб³ »ý¹°Çаú;±º»ê´ëÇб³ »ý¹°Çаú;³ªÁÖ´ëÇÐ Åä¸ñÁ¶°æ°ú;
|
|
|
 |
|
|
ÃÊ ·Ï |
º» Á¶»ç´Â 2002³â 7¿ùºÎÅÍ 9¿ù±îÁö Áøµµ±º °¡»çµµ¿¡¼ µµ¼¿¬¾È Æó¿°ÀüÀÇ ½Ä»ý ÇöȲÀ» Á¶»çÇϱâ À§ÇÏ¿© Braun-Blanquet and ElenbergÀÇ ¹æ¹ý¿¡ µû¶ó 21°³ÀÇ ¹æÇü±¸(1${ imes}$1m, 1${ imes}$2m)¸¦ ¼³Ä¡ÇÏ¿© »ýÅÂÇÐÀû Á¶»çÇÏ¿´´Ù. Á¶»çµÈ Æó¿°ÀüÀÇ °ü¼Ó½Ä¹°Àº 17°ú 48Á¾À̸ç, ÀÌÁß¿¡¼ ¿°»ý½Ä¹°Àº 20Á¾(42%), Áß¼º½Ä¹°Àº 28Á¾ (58%)ÀÌ ³ªÅ¸³µ´Ù. ¶ÇÇÑ Æó¿°Àü¿¡¼ ¼½ÄÁöÀÇ ±³¶õÀº ¿°»ý½Ä¹°ÀÇ ±³¶õÀ¸·Î ³ªÅ¸³µÀ¸¸ç, ÀÌ Áö¿ª¿¡¼ ±ÍȽŰÀº ¿À¸®»õ, ´Þ¸ÂÀ̲É, ¸ÁÃÊ, ÄÚ½º¸ð½º µîÀÇ 23Á¾ÀÌ ºÐÆ÷Çϰí, ÀÌÁß¿¡¼ Áß¼º½Ä¹°ÀÌ 20Á¾(71%) ºÐÆ÷Çϰí ÀÖ¾ú´Ù. ½Ä»ý±º¶ôÀº ¿°»ý½Ä¹° ÃÊÁö±º¶ôÀº °¹Áú°æ±º¶ô, °¹°³¹ÌÀÚ¸®±º¶ô, Ä¥¸éÃʱº¶ô, ½ÀÁö ÃÊÁö±º¶ôÀº °¥´ë±º¶ô, õÀÏ»çÃʱº¶ô, °¡´ÂÀÙ¸ð»õ´Þ±º¶ô, Áß¼º ÃÊÁö±º¶ôÀº ½Ç¸ÁÃʱº¶ô°ú °¹´ç±Ù±º¶ô µîÀ¸·Î ±¸ºÐµÇ¾ú´Ù. °¢ ±º¶ôµéÀÇ Æó¿°Àü¿¡¼ ½Ä»ýÀÇ ±¸Á¶, ºÐÆ÷, º¯È¿¡ ´ëÇØ¼ ¼³¸íÇϰí, ½Ä»ýÇ¥¿Í ÇöÁ¸½Ä»ýµµ¸¦ ÀÛ¼ºÇÏ¿´´Ù. |
|
This ecological study investigated the vegetation changes of abandoned salt field, 21 plots(1${ imes}$lm, 1${ imes}$2m) set up by the methods of Braun-Blanquet and Elenberg in a coastal island, Gasado, Jindogun, from July to September,2002. The vascular plants of abandoned salt field in the surveyed site identified 17 families and 48 species. Of these species, halophytes and mesophytes were 20(42%) and 28(58%) species. In addition, the disturbance to this habitat led to the change of halophytes in abandoned sald field, exotic plants was distributed 23 species, which included Dactylis glomerata, Conyza canadensis, Oenothera odorata, Cosmos bipinnatus, etc., in the group of, mesophytes were 20(71%) species, vegetation communities were classified into 3 community types, i.e. the halophyte grassland community(Limonium tetragonum community, Suaeda japonica community, Spergularia marina community), the wetland grassland community(Phragmites communis community, Carex scabrifolia community, Phaceturus latifolius var. angustifolius community), and the mesophyte grassland community(Erigeron bonariensis community, Daucus littoralis var. koreana community). Each communities was described the structual, distribution and changes of the vegetation in the abandoned salt field, the vegetation table and actual vegetation map were prepared. |
|
Ű¿öµå |
¿°»ý½Ä¹°;Áß¼º½Ä¹°;ÇöÁ¸½Ä»ýµµ;ACTUAL VEGETATION MAP;HALOPHYTES;MESOPHYTE; |
|
|
|
 |
|
Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.17, no.2, 2003³â, pp.123-132
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311921890507)
¾ð¾î : Çѱ¹¾î |
|
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|