The species which dominated change seasonally: Paracalanus parvus, Acartia pacifica and Oithona similes were in Spring;

 
  • 小擬哲水蚤、太平洋紡錘水蚤、長(cháng)腹劍水蚤和中華哲水蚤是春季的優(yōu)勢種;
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