Forest management proctices can greatly impact organic matter decomposition, which could affect tree growth and site productivity. A number of studies have shown a strong relationship between organic matter decomposition rates and site productivity. Organic matter decomposition is controlled by the same soil factors that affect plant growth - waterm, nutrients, pH, and temperature. The experimental design is a 3x3 factorial of soil compaction and organic matter removal and I would welcome other researchers to use these plots.īelow ground processes: Organic matter is the key to site productivity because of its roles in nutrient cycling, soil water availability, disease incidence or preventation, and aggregate stability. I have the only three installations of the LTSP study in RMRS, many of which are approaching 20 years old. This study involves intensive pre- and post-harvest sampling and a commitment to ensure long-term data collection set this study apart from many local/regional studies. My current research involves the following, self-described studies: The North American Long-Term Productivity Study which uses a common experimental design in major forest types across North America.
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