Occurrence dataset of demersal fish and benthic organisms in the deep-sea off the northeastern coast of Japan, recorded by ROV after the 2011 Earthquake off the Pacific coast of Tohoku

The occurrence data of demersal fish and large benthos of the deep-sea off north-east coast of Japan, which extracted from the movie recorded by remotely-operated vehicles (ROV) in the deep-sea off the northeastern coast of Japan through “Tohoku Ecosystem-Associated Marine Sciences” project after the 2011 Tohoku Earthquake. Number of individuals were counted about every 10 minutes during the dive over sea bottom.

本数据集涵盖日本东北外海深海区域的底栖鱼类与大型底栖生物出现数据，该数据源自2011年东北地震后，依托"东北海域生态关联海洋科学（Tohoku Ecosystem-Associated Marine Sciences）"项目，使用遥控水下机器人（Remotely Operated Vehicles，ROV）在该海域深海录制的影像；在海底潜航期间，研究人员约每10分钟统计一次观测到的个体数量。