1. Forest Inventory and Analysis National Sample Design and Estimation Procedures,2005
2. A model for monitoring forest floor duff and litter carbon sequestration;Chojnacky,2006
3. On the potential CO2 release from tundra soils in a changing climate;Christensen;Applied Soil Ecology,1999
4. The National Fire-danger Rating System;Deeming,1977
5. Soil organic matter cycling and greenhouse gas accounting methodologies. Chapter 17. Understanding Greenhouse Gas Emissions from Agricultural Management, vol. 1072;Del Grosso,2011