Atmospheric methane and carbon dioxide concentrations measured during POSEIDO...

Gas inlets were installed at the bow, on the top deck and in the mast of RV Poseidon.Atmospheric gas concentrations of CH4 and CO2 were measured continuously with a Picarro...海神号海洋考察船（RV Poseidon）的船艏、主甲板及桅杆处均安装了气体进气口。研究人员采用皮卡拉罗（Picarro）仪器对大气中的甲烷（CH4）与二氧化碳（CO2）浓度进行了连续监测。