sublittoral

Sublittoral 1. (neritic) The marine zone extending from low tide to a depth of about 200m, usually to the edge of the continental shelf.

近滩：(浅)由低延伸至两百米深处区，通常毗邻大陆架边缘。

elittoral The sea bed zone below the sublittoral down to the limit of light penetration; the sea bed below 40 metres.

在亚之下床区域向下至光线渗透极限；40公尺之下床。