文章基本信息

标题：REEF FISHES BIODIVERSITY IN MARINE SANCTUARY AT MINAHASA UTARA DISTRICT, NORTH SULAWESI
其他标题：BIODIVERSITAS IKAN KARANG DI DAERAH PERLINDUNGAN LAUT KABUPATEN MINAHASA UTARA, SULAWESI UTARA
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作者：Fakhrizal Setiawan ; Fakhrizal Setiawan ; Sonny Tasidjawa 等
期刊名称：E-Journal Ilmu dan Teknologi Kelautan Tropis
印刷版ISSN：2087-9423
电子版ISSN：2085-6695
出版年度：2016
卷号：8
期号：1
页码：57-71
DOI：10.29244/jitkt.v8i1.12496
语种：English
出版社：Bogor Agricultural University
摘要：There are some marine sanctuaries (DPL) which are managed together by its societies in North Minahasa regency. From 19 villages with DPL, we conducted surveys using point intercept transect in 14 villages both inside and outside DPL in the subdistrict West Likupang and East Likupang, North Minahasa. Result showed that live coral cover was in general in moderate to excellent conditions both inside and outside DPL. Reef fish recorded in the study areas consisted of 267 reef fish species which categorized into 40 families. Bahoi village had the highest abundance and biomass within the DPL due to a very good condition of coral reef ecosystemn (>75% coral cover) both inside and outside DPL. Biomass of reef fish outside DPL of Bahoi was small but its abundance was the highest. This conditions indicated that the size of reef fish outside of Bahoi DPL was small and this gave a positive perspective to supply fishes into the outside region of Bahoi DPL. Overall, marine sanctuary in North Minahasa contained reef fish community structure in good condition, moderate diversity, relatively labile of evenness index, and low dominance. Grouping by similarity, reef fish species were generally similar in all locations. The separation of DPL locations produced some different fishes group due to its different location, oceanographic conditions, and characters.
其他摘要：Kabupaten Minahasa Utara memiliki daerah perlindungan laut (DPL) yang dikelola secara partisipatif oleh masyarakatnya. Dari 19 desa yang memiliki DPL, dilakukan penelitian baik di dalam maupun di luar DPL di 14 desa yang terdapat di Kec. Likupang Barat da
关键词：Marine sanctuary; reef fish community; North Minahasa
其他关键词：Daerah perlindungan laut; komunitas ikan karang; Minahasa Utara