In situ time series of pH in shallow salt marsh tidal ponds

Optode microprofiling device from PreSens GmbH (Germany, www.presens.de) with an Automated Micromanipulator (AM), needle-type optodes for measurements of oxygen (PM-PSt7) and pH...来自德国PreSens GmbH公司（官网：www.presens.de）的光极（optode）微剖面测量装置，搭载自动显微操作器（Automated Micromanipulator，AM）以及用于氧气（PM-PSt7型号）和pH值测量的针式光极……