Makrozooplankton at ALOHA Station during cruise HOT-90

Nets are towed obliquely at approx. 1 knot, from the surface to approx. 175 m. Towing time is approx. 20 minutes. Zooplankton (weak swimmers >200µm) are collected using...网具以约1节的速度进行斜向拖曳，作业深度覆盖水面至约175米。单次拖曳时长约20分钟。体型大于200微米的弱泳动浮游动物（Zooplankton）将通过……方式进行采集。