Colorado mountains
 

Cross-site Research

Evaluation of Southern Ocean O2/Ar-based Net Community Production (NCP) Measurements

Poster Number:  87 Presenter/Primary Author:  Scott Doney Sea-air biological O2 flux assessed from measurements of surface O2 supersaturation in excess of that of Ar is used commonly to constrain net community production (NCP) in the

A Laboratory Comparison of Two Minirhizotrons for Measuring Fine Root Turnover: The CID Bio-Science, Inc. CI-600 and RhizoSystems, LLC AMR-A Minirhizotrons

Poster Number:  76 Presenter/Primary Author:  Joshua Roberti The NEON design for measuring ecological change includes minirhizotrons for quantifying fine root biomass production and turnover. A manual minirhizotron (i.e.

 
 
Background Photo by: Nicole Hansen - Jornada (JRN) LTER