1969 - 1969 Centre for Environment, Fisheries & Aquaculture Science (Cefas) Survey : TELL/08B/1969 (part of CEFAS Historic surveys)

This survey was undertaken by Cefas as part of the CEFAS Historic surveys; ... Survey took place between 17/10/1969 and 23/10/1969 on Tellina Equipment used during this survey : - Beam Trawl...本调查由CEFAS作为其CEFAS历史调查项目的一部分开展；本次调查于1969年10月17日至1969年10月23日在Tellina号（Tellina）上进行，本次调查所用设备包括：桁拖网（Beam Trawl）……