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dc.contributor.author郭东晖zh_CN
dc.contributor.author陈峰zh_CN
dc.contributor.author林元烧zh_CN
dc.contributor.author陈钢zh_CN
dc.date.accessioned2011-04-26T08:02:37Z
dc.date.available2011-04-26T08:02:37Z
dc.date.issued2003-11zh_CN
dc.identifier.citation台湾海峡 , Journal of Oceanography In Taiwan Strait,2003 22(4):415-421zh_CN
dc.identifier.issn1000-8160zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/1963
dc.description.abstract本文在分析厦门港中华哲水蚤元素组成基础上,研究其各项生理速率并估算碳氮收支.结果表明:摄食率与饵料含量呈线性相关,未发现饱和摄食.同化效率介于92%~96%之间,与饵料含量及摄食率无关.呼吸率与摄食率及同化率均呈线性相关,其SDA系数介于摄入碳量的9.3%(m/m)或同化碳量的9.9%(m/m).总氮排泄率随摄食率与同化率的提高而呈线性增加.随着摄食率的提高,分配给卵生产的能量也增多,二者呈线性相关.饵料中N含量是厦门港中华哲水蚤生长的主要限制因子,当其对N的摄食率低于10.5×10~(-3)(m/m)/d时,动物“负”生长. 【英文摘要】 The carbon and nitrogen budget of Calanus sinicus was studied on the base of elemental composition, including the carbon and its nitrogen contents, metabolic rates (the respiration rate and nitrogen excretion rate) and response to starvation, as well as the carbon and nitrogen budgets. The result revealed that the ingestion rate was linearly related to the food concentration, suggesting high feeding potential. Assimilation efficiency ranged from 92% to 96% , not relating to the food concentration or the ing...zh_CN
dc.description.sponsorship国家重点基础研究发展规划项目(G1999043708);国家自然科学资助项目(39800021)zh_CN
dc.language.isozhzh_CN
dc.publisher国家海洋局第三海洋研究所、福建省海洋学会zh_CN
dc.subject海洋生物zh_CN
dc.subject碳氮收支zh_CN
dc.subject实验研究zh_CN
dc.subject中华哲水蚤zh_CN
dc.subject生理速率zh_CN
dc.subject福建zh_CN
dc.subjectmarine biologyzh_CN
dc.subjectcarbon and nitrogen budgetzh_CN
dc.subjectexperimental studyzh_CN
dc.subjectCalanus sinicuszh_CN
dc.subjectphysiological ratiozh_CN
dc.subjectFujianzh_CN
dc.titleStudies on carbon and nitrogen budgets of Calanus sinicus from Xiamen Harbourzh_CN
dc.typeArticlezh_CN


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