|
|
Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.10, no.1, 1996³â, pp.76-86
|
»ê¼º¿ì ¹× ´ë±â¿À¿°¹°ÁúÀÌ ¸î ħ¿±¼öÁ¾ ÀÙ¿¡ ¹ÌÄ¡´Â ¿µÇâ - ÇÇÇØµµÁö¼ö¿Í Á¢Ã˰¢ Áß½ÉÀ¸·Î -
( Acid Rain and Airborne Pollutants Effects on the Needle of Some Conifer Species - A Case Study of Injured Index and Contact Angle - ) |
¼Û±ÙÁØ;ÃÖ¿µÃ¶;À̰æÀç; ¿¬¾ÏÃà»ê¿ø¿¹Àü¹®´ëÇÐ °ü»ó¿ø¿¹Çаú;¼¿ï½Ã¸³´ëÇб³ ´ëÇпø;;¼¿ï½Ã¸³´ëÇб³ ¹®¸®°ú´ëÇÐ;
|
|
|
 |
|
|
ÃÊ ·Ï |
¿ì¸®³ª¶ó ÁߺÎÁö¿ª¿¡¼ ¸¸¼ºÀûÀΠȯ°æ¿À¿° ÇÇÇØ¸¦ ¹Þ°í ÀÖ´Â ¼ö¸ñÀÇ ÇÇÇØ Á¤µµ¿Í Áö¿ªº° ¹üÀ§¸¦ ¾Ë¾Æº¸±â À§ÇØ µ¶Àϰ¡¹®ºñ³ª¹«, Àü³ª¹«, ¼Ò³ª¹«¸¦ ´ë»óÀ¸·Î º» ¿¬±¸¸¦ ½Ç½ÃÇÏ¿´´Ù. ¼ö¸ñÇÇÇØ¸¦ Á¶±â¿¡ Áø´ÜÇϱâ À§ÇÏ¿© ÇÇÇØµµÁö¼öÁ¶»ç¿Í Á¢Ã˰¢ ÃøÁ¤À» ½Ç½ÃÇÑ °á°ú ´ÙÀ½°ú °°Àº °á·ÐÀ» ¾òÀ» ¼ö ÀÖ¾ú´Ù. ù°, ¼¿ï°ú ÀÎõ µîÀÇ ´ëµµ½É±ÇÀ» Áß½ÉÀ¸·Î Á¢Ã˰¢°¨¼Ò, ÇÇÇØµµÁö¼öÀÇ Áõ°¡¿Í °°Àº °¡½ÃÀûÀÎ ÇÇÇØ¿Í »ý¸®ÀûÀÎ ÇÇÇØ°¡ µ¿½Ã¿¡ ³ªÅ¸³µ´Ù. µÑ°, Àüü 14°³Áö¿ª¿¡¼ ´Ù¼ÒÀÇ Â÷ÀÌ´Â ÀÖÀ¸³ª ¸ðµÎ ȯ°æ¿À¿°¿¡ ÀÇÇÑ ¼ö¸ñÀÇ ÇÇÇØ¸¦ ¸ðµÎ ¹Þ°í ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ƯÈ÷ ÀÎõÀ» ºñ·ÔÇÑ ¼ÇØ¾È Áö¿ªÀÇ ÇÇÇØ°¡ °¡Áߵǰí ÀÖ¾î º¸´Ù °ü¹üÀ§ÇÑ Áö¿ªÀ» ´ë»óÀ¸·Î ü°èÀûÀ̰í Áö¼ÓÀûÀÎ ¿¬±¸°¡ ¼öÇàµÇ¾î ÀÌ¿¡ ´ëÇÑ ´ëÃ¥ÀÌ ÀÌ·ç¾îÁ®¾ß ÇÒ °ÍÀÌ´Ù. |
|
We studied the degree of damage of trees which have been chronically damaged by environmental pollutants and the area of damaged stands in each region of the middle part of Korea with three tree species - Picea abies, Abies holophylla and Pinus densiflora. So as to diagnose the degree of tree damage in an early stage, We investigated injury index and measured contact angle and finally got the following results; 1) Visible and physiological damage such as the increase of injury index and the decrease of contact angle was serious centering around metropolitan cities live Seoul and Inchon; 2) The trees of all of 14 sites surveyed were damaged by environmental pollutants although there was difference to some extent among sites. Especially, the degree of damage appeared to be increased gradually in the western parts along including Inchon, the seacoasts. In fact, more systematic studies for this issue should be continued in other regions and countermeasures should be devised. |
|
Ű¿öµå |
ȯ°æ¿À¿°¿ø;ÇÇÇØµµÁö¼ö;Á¢Ã˰¢;ENVIRONMENTAL POLLUTANT;INJURY INDEX;CONTACT ANGLE; |
|
|
|
 |
|
Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.10, no.1, 1996³â, pp.76-86
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199611920718512)
¾ð¾î : Çѱ¹¾î |
|
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|