Search
“Impacts of land conversion for biofuel cropping on soil organic matter and greenhouse gas emission”
2009.
“Testing DAYCENT Model Simulations of Corn Yields and Nitrous Oxide Emissions in Irrigated Tillage Systems in Colorado”
37: 1383-1389.
2008.
2003.
“Global Scale DAYCENT Model Analysis of Greenhouse Gas Mitigation Strategies for Cropped Soils”
67: 44-50.
2009.
“Global potential net primary production predicted from vegetation class, precipitation, and temperature”
89: 2117-2126.
2008.
2008.
“Conservation Grazing Management”
139 (1): 11-Oct.
2009.
2006.
“Grazing-induced modifications to peak standing crop in northern mixed-grass prairie”
60 (3): 270-276.
2007.
2007.
“Long-term cattle gain responses to stocking rate and grazing systems in northern mixed-grass prairie”
117: 60-69.
2008.
“Functional groups and species responses to precipitation in three semi-arid rangeland ecosystems”
22 (1): 81-92.
2008.
“Carbon sequestration and rangelands: a synthesis of land management and precipitation effects”
62 (2): 77-85.
2007.
2009.
“Effect of simulated grasshopper grazing on CO2 exchange rates of western wheatgrass leaves”
72 (3): 403-406.
1979.
“Multiple defoliation effects on herbage yield, vigor, and total nonstructural carbohydrates of five range species”
30: 164-171.
1977.
2008.
“Modeling grassland primary productivity using piecewise stationary, piecewise linear mathematics”
7: 107-123.
1979.
2007.
“Early uptake of 15N in shortgrass prairie”
13 (1): 61-66.
1975.