Nutrients of pore water in sediments of the central equatorial Pacific

Shipboard whole-core squeezing was used to measure pore water concentration vs depth profiles of [NO3]-, O2 and SiO2 at 12 stations in the equatorial Pacific along a transect...采用船基全岩芯挤压法（Shipboard whole-core squeezing），对沿赤道太平洋一条断面测线的12个站位处的孔隙水硝酸根离子（[NO3]-）、氧气（O2）与二氧化硅（SiO2）浓度的深度剖面分布进行了测定。