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01 Bulletin of marine sciences and fisheries, Kochi University (高知大学海洋生物研究報告)  12(1992)-25(2007) >

このアイテムの引用には次の識別子を使用してください: http://hdl.handle.net/10126/4316

タイトル: Phenology of two species of brown Seaweeds, Sargassum myriocystum J. Agardh and Sargassum siliquosum J. agardh (sargassaceae, Fucales) in Liloan, Cebu, in Central Philippines
著者: Largo, B. Danilo
Ohno, Masao
キーワード: Ecology
Sargassum myriocystum
Sargassum siliquosum
雑誌名: Bulletin of Marine Sciences and Fisheries, Kochi University
発行日: 31-Jul-1992
出版者: 高知大学海洋生物教育研究センター
抄録: Two species of Sargassum (S. myriocystum J. Agardh and S. siliquosum J. Agardh) were studied for their seasonal variation in length, weight and reproductive conditions in Liloan, Cebu in central Pilippines from August 1988 to July 1989. Sargassum myriocystum varies in length of the lateral branches from 29 to 68 cm (average of 42 cm) while S. siliquosum has a range of 32 to 74 cm (average of 48 cm). Both species attained their maximum length in December during the period of low water temperature. In terms of wet weight S. myriocystum attained its maximum of 533.93 ±29.57 g in December coincidng with the period of maximum length. In Contrast Sargassum siliuosum reached its maximum weight of 184.87±75.14g in November when the plants have 100% receptacle occurrence and high number of lateral branches. Increase in length and biomass in both species were hampered by monsoon- generated waves in which the area is exposed to. High percentage of incomplete plants, however,can be attributed both to the plants' period of decline after full maturation starting in August to November for S. myriocystum and from October to February for S. siliquosum.
URI: http://hdl.handle.net/10126/4316
出現コレクション:01 Bulletin of marine sciences and fisheries, Kochi University (高知大学海洋生物研究報告)  12(1992)-25(2007)


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