The Allocation of Some Pelagic Larvae of Bivalve Mollusks in the Western Part of Chukchi Sea

• 作者: Delik Dokkovich Gabaev
• 来源期刊: 环境科学与工程:A
• 学科: 地球科学
• 关键词: CHUKCHI Sea ALLOCATION of PELAGIC LARVAE of BIVALVE mollusks
• 年，卷（期）: 2019,（2）
• 页码范围: 49-57
• 页数: 9页
• 分类号: X

摘要

Collected in September-October 2016 in the 48th cruise of SRS “Academician Oparin” the plankton samples with the assistance of Norpac net with the cell of 150 μm in the horizon 15-0 m have shown the plenty of pelagic larvae of bivalve mollusk in Chukchi Sea. Its biggest quantity was found in the period from the 22nd of September until the 1st of October. The most yield area was situated on the opposite side of the Bering Strait and the second maximum of larvae quantity was found on the Herald’s bank. Most valuable factors influencing the territorial allocation of the researched larvae are the water surface temperature and the water depth.