ARCHIVED CONTENT: In December 2020, the CZO program was succeeded by the Critical Zone Collaborative Network (CZ Net) ×
Christina CZO was active 2009-2013 ×

Annual Findings

CRB-CZO research is organized around four multi-disciplinary objectives.

We countinually present our findings to the Critical Zone research community through publications and presentations.  Explore our output >>

Each year we summarize our latest findings in our annual reports to NSF, downloadable below.

Experimental findings demonstrating that coprecipitation of iron and organic matter results in organic carbon to mineral surface area loadings that are nearly double what is produced by sorption of dissolved organic carbon onto preformed iron oxide particles.  Chunmei Chen & Don Sparks, unpublished data.


Associated Files

2012 Findings Report
(3 MB pdf)
Year 3 CRB-CZO Report to NSF for Activities from Oct. 2011 to Sep. 2012

2011 Findings Report
(5 MB pdf)
Year 2 CRB-CZO Report to NSF for Findings from Oct. 2010 to Sep. 2011

2011 Findings Interim Report
(75 KB pdf)
Year 1.5 CRB-CZO Interim Report for Findings from Oct. 2009 to Feb. 2011

2010 Findings Report
(48 KB pdf)
Year 1 CRB-CZO Report to NSF for Findings from Oct. 2009 to Sep. 2010