The spatial and temporal variability and size fractionation of chlorophyll a (Chl a) were investigated in the tropical a......

通过对上海市的苏州河支流绥宁河治理段与非治理段水体叶绿素a分粒级分析,探讨了生态修复对水体粒径分级叶绿素a的影响.结果表明,......

１９９１／１９９２年夏季，在南极普里兹湾邻近海域现场观测浮游植物细胞丰度、优势种类组成，颗粒有机碳浓度，粒度分级叶绿素ａ浓度和初级生产力的分布。调......