海洋科学Issue(10)：21-28,8.DOI:10.11759/hykx20150106002
东海甲藻硅藻现场生长营养盐相关参数的计算
The calculation of nutrient-related parameters of dinoflagel-late and diatom in the East China Sea
摘要
Abstract
In this study, a method using simplified ecosystem model was developed to calculate the half-saturation constant and nutrient composition of phytoplankton via field incubation experiments. The range and suggested val-ues of half-saturation constant and nutrient composition of dinoflagellate and diatom in the East China Sea (ECS) were calculated. The values of nitrogen half-saturation constant, phosphorus half-saturation constant, and cell N: P ratio were calculated to be 2.50μmol/L, 0.16μmol/L, and 15.80 for dinoflagellate, 3.99μmol/ L, 0.38μmol/L, and 20.45 for diatom in the East China Sea. 3.35μmol/L and 0.49 were adopted as the values of silicate half-saturation constant and cell Si: N ratio for diatom.关键词
东海/生态动力学模型/赤潮/营养盐相关参数Key words
East China Sea/Ecosystem Model/Harmful Algal Blooms/Nutrient-related Parameters分类
资源环境引用本文复制引用
周超凡,张传松,韩秀荣,石晓勇,刘强,李雁宾..东海甲藻硅藻现场生长营养盐相关参数的计算[J].海洋科学,2015,(10):21-28,8.基金项目
国家自然科学基金委--山东省人民政府海洋科学研究中心联合基金(U1406403) （U1406403）
国家重点基础研究发展规划(973)项目(2010C B428701) （973）
中国海洋大学青年英才工程启动基金(201312006) （201312006）
