Conversion of grassland to coniferous woodland has limited effects on soil nitrogen cycle processes

McKinley, Duncan C. ; Rice, Charles W. ; Blair, John M. (2008). Conversion of grassland to coniferous woodland has limited effects on soil nitrogen cycle processes . Soil Biology and Biochemistry, 40 (10) , 2627-2633. http://dx.doi.org/10.1016/j.soilbio.2008.07.005