Particulate organic carbon, nitrogen, and Thorium-234 collected during the 2012-2013 Palmer Field Season (WAP Carbon export project)

<p>The&nbsp;detection limit set for POC measurements in the data file is: 30, and the detection limit for PN measurements is 2.</p>本数据文件中设定的POC检测的检测限（detection limit）为30，PN检测的检测限为2。