Petrel Sub-basin Marine Survey (GA-0335 / SOL5463) (NLECI Program) - Seabed Geochemistry / TOC, TN and carbon and nitrogen isotopes

The Petrel Sub-basin Marine Environmental Survey GA-0335, (SOL5463) was undertaken using the RV Solander during May 2012 as part of the Commonwealth Government's National Low Emission Coal Initiative (NLECI). The survey was undertaken as a collaboration between the Australian Institute of Marine Science (AIMS) and GA. The purpose was to acquire geophysical and biophysical data on shallow (less then 100m water depth) seabed environments within two targeted areas in the Petrel Sub-basin to support investigation for CO2 storage potential in these areas. This dataset comprise TOC, TN and carbon and nitrogen isotope data from surface sediments (0-2cm) in the Timor Sea.

佩特雷尔次盆地海洋环境调查GA-0335（编号SOL5463）于2012年5月由“索兰德号”（RV Solander）科考船实施，作为澳大利亚联邦政府国家低排放煤炭倡议（National Low Emission Coal Initiative, NLECI）的组成项目。本次调查由澳大利亚海洋科学研究所（Australian Institute of Marine Science, AIMS）与GA联合开展，旨在获取佩特雷尔次盆地两个靶区内水深小于100米的浅海海底环境的地球物理与生物物理数据，为该区域二氧化碳（CO₂）封存潜力的相关研究提供支撑。本数据集涵盖帝汶海海域表层沉积物（0-2厘米）中的总有机碳（Total Organic Carbon, TOC）、总氮（Total Nitrogen, TN）以及碳、氮同位素数据。