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Çѱ¹½Ä¹°ÇÐȸ / v.28, no.2, 1985³â, pp.149-164
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¼ÇØ¾È ¹«Ã¢Æ÷ÀÇ Á¶°£´ë ÇØÁ¶ ±ºÁý±¸Á¶ÀÇ ºÐ¼®
( The Structure Analysis of Intertidal Algal Community in Muchangpo, Western Coast of Korea ) |
| ±è¿µÈ¯;ÀÌÀαÔ; ÃæºÏ´ëÇб³ ÀÚ¿¬°úÇдëÇÐ »ý¹°Çаú;¼¿ï´ëÇб³ ÀÚ¿¬°úÇдëÇÐ ½Ä¹°Çаú;
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| Ãæ³² º¸¿µ±º ¹«Ã¢Æ÷ÇØ¼ö¿åÀå ÀÏ´ëÀÇ Á¶°£´ë ÇØÁ¶±ºÁý¿¡ ´ëÇÏ¿©, Á¾Á¶¼º, ¿ìÁ¡Á¾°ú ¼öÁ÷ºÐÆ÷ÀÇ °èÀýÀû º¯È, ±×¸®°í ÇöÁ¸·®À» 1981³â º½-°Ü¿ï¿¡ °ÉÃÄ Á¶»çÇÏ¿´´Ù. Á¶»ç±â°£À» ÅëÇÏ¿© ÃÑ 64Á¾(³²Á¶ 1Á¾, ¿¬Á¶ 3Á¾, °¥Á¶ 19Á¾, È«Á¶ 41Á¾)ÀÇ ÇØÁ¶·ù°¡ °üÂûµÇ¾ú´Ù. Á¶»çÁö¿ªÀÇ ÇØÁ¶·ù ±ºÁýÀº Sargassum thunbergii, Gelidium divaricatum ¹× Pelvetia siliquosa·Î ´ëÇ¥µÇ¾ú´Ù. ÇÑÆí, Gloiopeltis furcata´Â Á¶°£´ë »óÀÏÁߺο¡¼, Corallina pilulifera´Â ÇϺο¡¼ ³ôÀº Çǵµ¸¦ º¸¿´´Ù. ½Ä»ýÀÚ·á¿¡ ´ëÇÑ classification (UPGMA)°ú ordination(RA) °á°ú, ´ëü·Î Á¶À§ÀÇ ÇÏÁßÀÌ ÀÎÁ¤µÇ´Â °æÇ⼺À» º¸¿´À¸¸ç, °èÀý¿¡ µû¸¥ ±ºÁý±¸Á¶ÀÇ º¯µ¿¿¡ ´ëÇÏ¿© °ËÅäÇÏ¿´´Ù. ´ÜÀ§¸éÀû´ç Æò±ÕÇöÁ¸·®Àº 57,2~92.8 g-dry/$m^2$ÀÇ ¹üÀ§·Î¼, º½¿¡ ³·°í ¿©¸§¿¡ ³ô¾Ò´Ù. |
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| Intertidal algal community of Muchangpo in western coast of Korea was investigated qualitatively and quantitatively. Seasonal changes of algal occurrence, dominant species in cover, vertical zonation pattern and biomass were analysed. A total of sixty-four species of marine algae, one blue-green alga, three green algae, nineteen brown algae and forty-one red algae, were identified. The dominant species in cover were Sargassum thunbergii, Gelidium divaricatum and Pelvetia siliquosa throughout the year. Gloiopeltis furcata was abundant at upper and middle littoral zones and Corallina pilulifera at lower littoral zone. Classification by unweighted pair-group average method and ordination by reciprocal averaging based on the cover data indicated that, on the whole, the intertidal algal vegetation showed different patterns along tidal levels. Seasonal fluctuations of mean biomass were 57.2~92.8 g-dry/$m^2$, and the highest in summer and the lowest in spring season. Seasonal change of community structure was also discussed. |
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Journal of Plant Biology / v.28, no.2, 1985³â, pp.149-164
Çѱ¹½Ä¹°ÇÐȸ
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO198511922411458)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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