John Pohlman Monitoring Gas Exchange Data

Image shows a man leaning over two laptop computers

Detailed Description

USGS geochemist John Pohlman monitoring data from the USGS Gas Analysis System (GAS) that continuously measured carbon dioxide and methane concentrations in near-surface waters and in the air on the western Svalbard margin.


Image Dimensions: 5760 x 3840

Date Taken:

Location Taken: US