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Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.17, no.1, 1999³â, pp.95-115
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Çϰè ÀÓÇÏÈ£¿¡¼ ½Ä¹°Çöûũſ ±ºÁýÀÇ ±¸Á¶
( The Summer Phytoplankton Community Structure in Lake Imha ) |
| ¹ÚÁ¤¿ø;½ÅÁ¾ÇÐ;À̰©¼÷; °æºÏ´ëÇб³ »ý¹°Çаú;´ë±¸´ëÇб³ »ý¹°±³À°°ú;´ë±¸´ëÇб³ »ý¹°±³À°°ú;
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| º» Á¶»ç´Â ÀÓÇÏ´ïÀ» ´ë»óÀ¸·Î »ó.Áß.ÇÏ·Î ±¸º°ÇÏ¿© È£¼ö³»¿¡ 16°³ Á¤Á¡, À¯ÀÔÇÏõ¿¡ 3°³ÀÇ Á¤Á¡µî ¸ðµÎ 19°³ÀÇ Á¤Á¡À» ¼±Á¤ÇÏ¿© 1996³â 8¿ù 5Àϰú 9¿ù 10ÀÏ¿¡ ½Ä¹°ÇöûũſÀÇ ±ºÁý±¸¼º, ÇöÁ¸·®, ¿ìÁ¡Á¾ ±×¸®°í °¢ Áö¼ö¸¦ Á¶»çÇÏ¿´´Ù. º» Á¶»ç¿¡¼ µ¿Á¤µÈ ½Ä¹°ÇöûũſÀº 6° 13¸ñ 6¾Æ¸ñ 25°ú 66¼Ó 143Á¾ 27º¯Á¾ 1ǰÁ¾À¸·Î ¸ðµÎ 171Á¾·ù¿´´Ù. ÇöÁ¸·® º¯È¿¡¼ Ç¥ÃþÀº $47.350{ imes}10^3 ~184.65{ imes}10^3 individuals/ml, ÁßÃþÀº 1.08{ imes}10^3~54.33{ iems}10^3 individuals/ml, ÇÏÃþÀº 0.69{ imes}10^3~115.85{ imes}10^3$ individuals/ml¿´´Ù. 1992³â¿¡¼ 1994³âÀÇ Á¶»ç¿¡¼ ¿ìÁ¡ÇÏ¿´´ø Á¾Àº °ÅÀÇ »ç¶óÁö°í, Oocystis lacustris, Elakatothrix gelatinosa, Aulacoseira ambigua, Synedra acus µîÀÇ Á¾ÀÌ ¿ìÁ¡Á¾À¸·Î Á¶»çµÇ¾ú´Ù. |
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| The dynamics of phytoplankton community in Lake Imha and its tributaries was investigated at nineteen stations in August and September 1996. A total of 171 taxa £Û171 species (including 1 forms and 27 varieties),66 genus, 25 families, 6 suborders, 13 orders and 6 class£Ý were identified. The standing crops of phytoplankton ranged from $47.35{ imes}10^3 to 184.65{ imes}10^3 individuals/ml in surface layer, 1.08{ imes}10^3~54.33{ imes}10^3 individuals/ml in middle layer and 0.69{ imes}10^3~115.85{ imes}10^3individuals/ml$ in low layer. Dominant species determined by standing crops of each species were Oocystis lacustris, Elakatothrix gelatinosa, Aulacoseira ambigua, and Synedra acus, however, the most species dominated from 1992 to 1994 disappeared. |
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| Lake Imha;phytoplankton;standing crops;dominant species; |
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ȯ°æ»ý¹° / v.17, no.1, 1999³â, pp.95-115
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199911921494576)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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