热带亚热带植物学报2001，Vol.9Issue(1)：7-13,7.
运用灰关联模型分析大鹏湾叶绿素-b与海水理化因子的关系
THE RELATIONSHIPS BETWEEN CHLOROPHYLL-b CONCENTRATION AND RELATED ENVIRONMENTAL FACTORS OF SEAWATER IN DAPENG BAY BASED ON GREY MODEL RELATIVE ANALYSIS
黄伟建 1江天久 1齐雨藻 1黄贯虹2
作者信息
- 1. 暨南大学水生生物研究所,
- 2. 广东职业技术师范学院计算机科学系,
- 折叠
摘要
Abstract
The systematic analytical method of grey theory was used to study the relationships between chlorophyll-b and 10 environmental factors (temperature, plankton biomass, salinity, dissolved oxygen (Do), pH, phosphate, nitrate, nitrite, Fe, and Mn) in seawater. Samples were collected from Dapeng Bay of the South China Sea, near Yan-tian area of the Shenzhen City. The resulting grey relative values and their permutation indicated that nitrate, phosphate, nitrite and pH had more influence on the chlorophyll-b concentration in seawater than any other factors. A grey model {GM (1, n)} was established to relate chlorophyll-b concentration with four factors among the ten.关键词
灰模型{GM(1,n)}/叶绿素-b/海水理化因子/大鹏湾分类
农业科技引用本文复制引用
黄伟建,江天久,齐雨藻,黄贯虹..运用灰关联模型分析大鹏湾叶绿素-b与海水理化因子的关系[J].热带亚热带植物学报,2001,9(1):7-13,7.
