An automated system for continuous measurements of trace gas fluxes through snow : an evaluation of the gas diffusion method at a subalpine forest site , Niwot Ridge , Colorado

@inproceedings{Seok2009AnAS,
  title={An automated system for continuous measurements of trace gas fluxes through snow : an evaluation of the gas diffusion method at a subalpine forest site , Niwot Ridge , Colorado},
  author={Brian Seok and Detlev Helmig and Mark W. Williams and Daniel Liptzin and Kurt Chowanski and Jacques Hueber},
  year={2009}
}
An experimental system for sampling trace gas fluxes through seasonal snowpack was deployed at a subalpine site near treeline at Niwot Ridge, Colorado. The sampling manifold was in place throughout the entire snow-covered season for continuous air sampling with minimal disturbance to the snowpack. A series of gases (carbon dioxide, water vapor, nitrous oxide, nitric oxide, ozone, volatile organic compounds) was determined in interstitial air withdrawn at eight heights in and above the snowpack… CONTINUE READING