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海坛岛潮间带底栖生态的初步调查 被引量:3

Preliminary investigation on benthic ecology in intertidal zone of Haitan Island
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摘要 本文报道了1984年10~11月和1985年4~5月对海坛岛4种潮间带底栖生态的初步调查。结果表明,该区底栖生物经鉴定的种类280种,以暖水性种类占多数,且有些已成为优势种或主要种;不同岸相潮间带底栖生物种类数多寡顺序是岩石滩>泥滩>沙泥滩>沙滩;平均最大生物量(634.26g/m^2)和平均最高栖息密度(508.55个/m^2)分布在岩石滩,其次是泥滩。文中还对各滩的开发利用提出了建议。 This paper presents the survey results on the benthos of four different intertidal zones of Haitan Island in April~May of 1984 and October~November of 1985. Among 280 species of the benthos from these intertidal zones, the majority are warm-water species,and some of them are the dominant or principal species. The number of species of benthos in the different habitats is in the descending order from the rocky zone, the muddy zone, the sand-muddy zone and the sandy zone. The largest biomass and the highest density of benthos occur in the rocky zone, and secondly in the muddy zone.
作者 陈昌生
出处 《台湾海峡》 CAS CSCD 1992年第4期294-300,共7页 Journal of Oceanography In Taiwan Strait
关键词 海坛岛 潮间带 底栖生物 调查 藻类 Intertidal zone benthos species composition biomass distribution Fujian
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