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Çѱ¹ÇÏõȣ¼öÇÐȸ / v.33, no.1, 2000³â, pp.1-8
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½ÇÇè½Ç¿¡¼ ¹è¾çÇÑ Eucyclops serrulatus(°Ë¹°º·è¸ñ ¿ä°¢·ù)ÀÇ »ý½Ä°ú ¼ºÀå¿¡ °üÇÑ ¿¬±¸
( Development and Reproduction of Eucyclops serrulatus(Copepoda: Cyclopoida) in the Laboratory Culture ) |
| À±°æ¾Æ;±è¿ø; ¼¿ï´ëÇб³ ÀÚ¿¬°úÇдëÇÐ ºÐÀÚ»ý¹°Çаú;¼¿ï´ëÇб³ ÀÚ¿¬°úÇдëÇÐ ºÐÀÚ»ý¹°Çаú;
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| ½ÇÇè½Ç¿¡¼ ¹è¾çÀ» Çϱâ À§ÇØ ´ã¼ö¿¡¼ ±¤¹üÀ§ÇÏ°Ô ¼½ÄÇÏ´Â 4Á¾·ùÀÇ °Ë¹°º·è¸ñ ¿ä°¢·ù¸¦ ½ÇÇèÇÏ¿´´Ù. ÀÌ Áß Eucyclops serrulatus¸¸ÀÌ ¼º°øÀûÀ¸·Î ¹è¾çµÇ¾ú´Ù. ´ÙÀ½À¸·Î 9°¡Áö ¸ÔÀÌ Á¶°Ç Áß ¾î¶² °Í¿¡¼ À¯»ý¹ß´ÞÀÌ Á¤»óÀûÀ¸·Î ÀÌ·ç¾îÁö´Â Áö¸¦ »ìÆìº¸¾Ò´Ù. ÀÌ·¸°Ô ¼±Á¤µÈ ½ÇÇè½Ç ¹è¾ç ȯ°æÇÏ¿¡¼ E. serrulatusÀÇ »ý½Ä°ú ¼ºÀåÀ» °üÂûÇÏ¿´´Ù. ¹è¾ç ¹æ¹ýÀÌ °£´ÜÇÏ¿© ªÀº ½Ã°£ µ¿¾È ¸¹Àº ¼ø¼ö¹è¾çµÈ °³Ã¼µéÀ» ¾òÀ» ¼ö ÀÖ´Ù´Â Á¡À¸·Î º¼ ¶§ Eucyclops serrulatus´Â ´ã¼ö »ýŰèÀÇ ¿À¿°À» ÃøÁ¤Çϴµ¥ bioindicator »ý¹°·Î¼ ÀÀ¿ë °¡´É¼ºÀÌ Å©´Ù°í ÇÒ ¼ö ÀÖ°Ú´Ù. |
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| Four cyclopoids were tested for laboratory culture. Among these animals, only Eucyclops serrulatus was successfully cultured in the laboratory. Under the laboratory culture condition, nine kinds of diets were tested for the suitability of nauplius development. Development and reproduction of E. serrulatus were also investigated. Chlamydomonas reinhardii was the only one which could induce complete development from nauplii to adults. It was found that E. serrulatus had relatively short generation time, could produce lots of progenies, and could be handled easily, allowing to obtain many individuals during a short period. With these characteristics, this species may be a candidate for a good test organism for evaluating freshwater pollution. |
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| Eucyclops serrulatus;Laboratory culture;Test animal;Development;Reproduction; |
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Çѱ¹ÇÏõȣ¼öÇÐȸÁö / v.33, no.1, 2000³â, pp.1-8
Çѱ¹ÇÏõȣ¼öÇÐȸ
ISSN : 1976-8087
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200018317175160)
¾ð¾î : ¿µ¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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