Annotated record of the detailed examination of Mn deposits from the Great Me...

The objectives of RRS Discovery Cruise 156 was to provide a qualitative and quantitative description of the midwater and benthic ecosystems at a site on the Madeira Abyssal...RRS探索号（RRS Discovery）第156航次的研究目标，是对马德拉深海区域某站位的中层水与底栖生态系统开展定性与定量描述。