|
|
|
Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.26, no.2, 2008³â, pp.76-86
|
°æ»ó³²µµ ÇԾȱº, ¹ý¼ö´Ë¿¡¼ ¿±·Ï¼Ò Çü±¤±¤µµ°è(Phyto-PAM)¿¡ ÀÇÇÑ ÀÏÂ÷»ý»êÀÇ °èÀýº¯µ¿
( Seasonal Variations of Primary Productivity Analyzed by Phyto-PAM Chlorophyll Fluorometry in the Beopsu Marsh, Haman-gun, Gyeongsangnam-do ) |
| ±è¹Ì°æ; ¿µ³²´ëÇб³ ȯ°æ¹®Á¦¿¬±¸¼Ò ÇØ¾ç°úÇבּ¸¼¾ÅÍ;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| º» ¿¬±¸ÀÇ ¸ñÀûÀº ¹ý¼ö´Ë À¯¿ª ³»¿¡ À¯ÀԵǴ ºñÁ¡¿À¿°¿ø°ú ´ËÁöÀÇ À¯ÀÔºÎÀÇ Á¡¿À¿°¿ø ¿¹ÃøÁö¿ªÀ» ¼±Á¤ÇÏ¿© ¼öȯ°æÀÇ °èÀýÀû º¯È¿Í Çü±¤±¤µµ°è(phyto-PAM)¿¡ ÀÇÇÑ 1Â÷ »ý»ê·ÂÀ» ºÐ¼®ÇÏ¿© ´ËÁö »ýŰèÀÇ °ü¸®¹æ¾ÈÀ» À§ÇÑ ±âÃÊÀÚ·á·Î »ç¿ëÇϰíÀÚ Çß´Ù. Á¶»ç ½Ã±â´Â 2006³â 2¿ù, 4¿ù, 8¿ù°ú 11¿ù¿¡ °¢°¢ 1ȸ Á¤Á¡ 1$sim$5ÀÇ ¼ö Ç¥¸é¿¡¼ ¼ö½É 1m»çÀÌÀÇ ¼ö¿ª¿¡¼ ä¼öÇϰí, ¹ý¼ö´Ë À¯¿ª 5°³ ÁöÁ¡, ´Ë Áß¾ÓÀ» 1°³ ÁöÁ¡À¸·Î ÇÏ¿© Á¤Á¡À» ¼³Á¤ÇÏ¿´´Ù. ƯÈ÷, »ýȰÇϼö¿Í ¿À¼öÁ¤È½Ã¼³¿¡¼ ¹æ·ùµÇ´Â Çϼö·Î°¡ ´Ë ¾ÈÀ¸·Î À¯ÀԵǴ Á¤Á¡À» °¢°¢ 2¿Í 3À¸·Î Á¤Çϰí, ÀαÙÀÇ Ã»¼Ò³â ¼ö·Ã¿ø°ú ¹Î°¡ÀÇ »ýȰ¿À¼ö µîÀ¸·Î À¯ÀԵǴ Çϼö·Î ÁöÁ¡À» Á¤Á¡ 4·Î Á¤ÇÏ¿´´Âµ¥ Á¤Á¡ 3Àº ¿ëÁ¸»ê¼Ò(1.39 mg L$^{-1}$)°¡ ³·¾Ò°í, ʵµ, SS, T-N, T-P, BOD, COD, $Ca^{2+},;Cl^-$°¡ Àå ³ô°Ô ³ªÅ¸³ª Á¤Á¡ 6°÷ Áß¿¡ °¡Àå ¿À¿°¿øÀÌ ³ôÀº °÷À¸·Î ³ªÅ¸³µ´Ù. BOD¿Í COD¸¦ ±âÁØÀ¸·Î ÇßÀ» ¶§ ¹ý¼ö´ËÀÇ ¼öÁúÀº Àü¹ÝÀûÀ¸·Î 3±Þ¼ö ¼öÁØ¿¡ ¸Ó¹°·¯ ÀÖ´Ù°í º»´Ù. ¿±·Ï¼Ò ${alpha}$ÀÇ ³óµµ´Â 4¿ù¿¡´Â Á¤Á¡ 2¿Í 3¿¡¼ ³ô°Ô ³ªÅ¸³µ´Âµ¥, ƯÈ÷ Á¤Á¡ 2¿¡¼´Â ±Þ°ÝÈ÷ Áõ°¡ÇÏ´Â °æÇâÀÌ ÀÖ¾ú´Ù(258.75 mg L$^{-1}$, 61.32 mg L$^{-1}$). ÀÌ´Â 4¿ù¿¡ Á¤Á¡ 2¿¡¼ ³ìÁ¶·ù(Micratinium pusillum)°¡ ±Þ°ÝÈ÷ Áõ°¡Ç߱⠶§¹®ÀÎ °ÍÀ¸·Î º¸ÀδÙ. ½Ä¹°ÇöûũſÀÇ 2¿ù¿¡¼ 4¿ù·Î Á¤Á¡ 2(180$
ightarrow$2,677 cells mL$^{-1}$)¿Í 5(700$
ightarrow$6,590 cells mL$^{-1}$)¿¡¼ ¼¼Æ÷¹Ðµµ°¡ Å©°Ô Áõ°¡ÇÏ¿´´Ù. phyto-PAM¿¡ ÀÇÇÑ ¿¬Áß ½Ä¹°ÇöûũſÀÇ ºÐÆ÷µµ´Â ¿±·Ï¼Ò aÀÇ ³óµµ, ½Ä¹°ÇöûũſÀÇ ÇöÁ¸·®°ú ³ôÀº À¯ÀǼºÀÌ ³ô°Ô ³ªÅ¸³µ´Ù. |
|
| The seasonal variations of primary production were investigated by phyto-PAM chlorophyll fluorometry as well as classical methods (standing crops of phytoplanktons and chlorophyll ${alpha}$) in the Beopsu Marsh, Haman-gun, Gyeongsangnam-do. The amounts of turbidity, SS, T-N, T-P, BOD, COD, Ca$^{2+}$ and Cl$^-$ were the highest at the station 3, where located in flowout site of wastewater treated by the filtration plants. The water quality was the third level by the standard of BOD and COD. The amount of chlorophyll a (268.8 mg L$^{-1}$) was the highest at the station 2 in April because the cell density (2,677 cells mL$^{-1}$) of Micractinium pusillum increased suddenly from February (180 cells mL$^{-1}$). The patterns of primary production of phytoplankton by phyto-PAM chlorophyll fluorometry were fallen in with those of standing crops and chlorophyll a of phyto-planktons. The primary production was varied according to stations and seasons. The water environments of the Beopsu Marsh as a natural mounument should be under the control of a regular examination in order to preserve the ecosystem. |
| |
| Ű¿öµå |
| water environments;phytoplankton;primary productivity;phyto-PAM;Beopsu Marsh; |
| |
|
|
 |
|
ȯ°æ»ý¹° / v.26, no.2, 2008³â, pp.76-86
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200820258463316)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|