calanoidBNC²³⁶²¹³⁺¹ 基本例句 n.哲水蚤；🌏镖水蚤 Thus, our data of Calanoid copepod species richness, abundance, diversity index and shelf-offshore occurrence of dominant species show obvious community succession from shelf to offshore waters. 哲水蚤目种丰富度、桡足类丰度、多样性指数、优势种丰度从近岸到远海的变化趋势，反映了桡足类群落从近岸到远海的演替。 marinejournal