Seasonal variations in the Indian Ocean along 110°E. V. Zooplankton biomass
Seasonal variations in the Indian Ocean along 110°E. V. Zooplankton biomass
复制标题
印度洋沿 110°E 的季节变化 V. 浮游动物生物量。
DOI：
--
复制
发表时间：
1969
期刊：
影响因子：
--
通讯作者：
J. Kerr
中科院分区：
文献类型：
--
作者：
D. Tranter;J. Kerr
用印度洋标准网和Clarke-Bumpus采样器采集了200 m以上的浮游动物样品，测定了其湿重。生物量从3至525毫克/立方米不等，一般水平为25至100毫克/立方米。白天平均值是夜间的0.6倍。生物量在一个很宽的中心区域（16- 27 ° S）相当均匀，越往北越多，越往南越少。生物量在9月和3月最大，12月和6月最小。
Samples of the zooplankton in the upper 200 m were taken with the Indian Ocean Standard Net and Clarke-Bumpus sampler, and their wet weights were determined. Biomass ranged from 3 to 525 mg/m³, the general level being 25-100 mg/m³. The average value by day was 0.6 times that by night. Biomass was fairly uniform over a wide central region (16-27o S.), increasing further north and decreasing further south. The biomass was greatest in September and March and least in December and June.