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Çѱ¹½Ä¹°ÇÐȸ / v.34, no.2, 1991³â, pp.165-173
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( Recolonization of the Disturbed Benthic Algal Community in Inchon Dock ) |
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| º» ¿¬±¸±â°£ Áß ÀÎõÇ× ¼±°Å³»¿¡¼ »ýÀ°ÇÏ´Â ÇØÁ¶±ºÁýÀ» 1990³â 1¿ùºÎÅÍ 12¿ù »çÀÌ¿¡ Á¾Á¶¼º, ¿ìÁ¡Á¾ ±×¸®°í ¼öÁ÷ºÐÆ÷¸¦ Á¤¼º, Á¤·®ÀûÀÎ ¹æ¹ýÀ¸·Î Á¶»çÇÏ¿´´Ù. Á¶»ç±â°£ Áß 6¿ù¿¡ blooming¿¡ ÀÇÇÑ Å« ±³¶õÀ» ¹Þ¾Æ ±âÁ¸ÇÏ´ø ÇØÁ¶±ºÁýÀÌ ¿ÏÀüÈ÷ ÆÄ±«µÇ´Â »ç°ÇÀÌ ¹ß»ýÇÏ¿© »õ·Î¿î ÀúÃþ¿¡ ´ëÇÑ ±ºÁýÀÇ Âø»ý°úÁ¤À» ¹àÈú ¼ö ÀÖ´Â ÁÁÀº °è±â¸¦ ¾ò°Ô µÇ¾ú´Ù. º» Á¶»ç¿¡¼ äÁý µ¿Á¤µÈ ÇØÁ¶·ù´Â ³²Á¶·ù 18Á¾, ³ìÁ¶·ù 13Á¾, °¥Á¶·ù 6Á¾ ±×¸®°í È«Á¶·ù 8Á¾À¸·Î ÃÑ 45Á¾À̾ú´Ù. ´ÜÀ§¸éÀû´ç Æò±ÕÇöÁ¸·®Àº ±³¶õ Àü¿¡´Â $53.50-188.00;g-dry;wt/m^2$ ÀÌ¿´°í, ±³¶õ ÈÄ¿¡µµ $0.57-2.62;g-dry;wt/m^2$ ÀÌ¿´´Ù. ¿ìÁ¡Á¾Àº ±³¶õÀü¿¡´Â Polysiphonia morrowii¿Í Ceramium fastigiramosumÀÇ 2Á¾À̾ú°í, ±³¶õ ÈÄ Ãʱâ Âø»ýÁ¾À¸·Î Lyngbya semiplena, Lyngbya lutea ¹× Lyngbya rivulariarum 3Á¾À¸·Î ´ëÇ¥µÊÀÌ ¹àÇôÁ³´Ù. |
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| Subtidal algal communities of lnchon Dock, an enclosed artificial dock in the western coast of Korea, were investigated qualitatively and quntitatively. Assessments of species composition, biomass rlominant species, and vertical distribution were conducted from January to December, 1990. Duf"16 the study, benthic marine algal community was disturbed completely by water blooming in June, and was recolonized from July. Forty-five species of marine algae, 18 blue green. 13 green. 6 brown, and 8 red algae, were identified as results. Mean biomass was in ranges of $53.50-118.00;g-dry;wt/m^2$ in community before disturbance and $0.57-2.62;g-dry;wt/m^2$ after it. Dominant species determined by biomass and frequency were Polysiphonia m0ulcorner7owii and Ceramium fastigiramosum before disturbance, while Lyngbya semiplena, Lyngbya lutea and Lyngbya rivulariarum after disturbance as pioneer colonizers.nizers. |
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Journal of Plant Biology / v.34, no.2, 1991³â, pp.165-173
Çѱ¹½Ä¹°ÇÐȸ
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199111920115643)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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