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Year 2006 Remove constraint 2006: 2006 Subjects forest soils Remove constraint forest soils: forest soils Subjects forest soils Remove constraint forest soils: forest soils Subjects carbon nitrogen ratio Remove constraint carbon nitrogen ratio: carbon nitrogen ratio

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1. Effects of organic matter removal and soil compaction on fifth-year mineral soil carbon and nitrogen contents for sites across the United States and Canada

Description:: Includes references
Author:: Sanchez, F.G. , Tiarks, A.E. , Kranabetter, J.M. , Page-Dumroese, D.S. , Powers, R.F. , Sanborn, P.T. , Chapman, W.K.
Subject:: mineral soils , forest soils , soil organic matter , soil compaction , carbon , nitrogen , understory , plant competition , weed control , carbon nitrogen ratio , Idaho , California , North Carolina , Louisiana , British Columbia
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

2. Nitrogen fertilization decreases forest soil fungal and bacterial biomass in three long-term experiments

Description:: Includes references
Author:: Wallenstein, M.D. , McNulty, S. , Fernandez, I.J. , Boggs, J. , Schlesinger, W.H.
Subject:: forest soils , forests , soil bacteria , soil fungi , nitrogen , fertilizer application , carbon , carbon nitrogen ratio , soil nutrient dynamics
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

3. Regional Assessment of N Saturation using Foliar and Root delta15N

Description:: Includes references
Author:: Pardo, L. H. , Templer, P. H. , Goodale, C. L. , Duke, S. , Groffman, P. M. , Adams, M. B. , Boeckx, P. , Boggs, J. , Campbell, J. , Colman, B. , Compton, J. , Emmett, B. , Gundersen, P. , Kjønaas, J. , Lovett, G. , Mack, M. , Magill, A. , Mbila, M. , Mitchell, M. J. , McGee, G. , McNulty, S. , Nadelhoffer, K. , Ollinger, S. , Ross, D. , Rueth, H. , Rustad, L. , Schaberg, P. , Schiff, S. , Schleppi, P. , Spoelstra, J. , Wessel, W.
Subject:: nitrogen , atmospheric deposition , forest ecosystems , forest soils , mineralization , nitrification , leaves , roots , stable isotopes , isotope labeling , carbon nitrogen ratio , geographical variation , hardwood , conifers , trees , Picea rubens , Acer rubrum , Betula alleghaniensis , Fagus grandifolia , Acer saccharum , forest litter , vesicular arbuscular mycorrhizae , ectomycorrhizae , correlation , Northeastern United States , Europe , Chile , Alaska , Colorado
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

4. Wildfire mitigation strategies affect soil enzyme activity and soil organic carbon in loblolly pine (Pinus taeda) forests

Description:: Includes references
Author:: Boerner, R.E.J. , Waldrop, T.A. , Shelburne, V.B.
Subject:: fire hazard reduction , wildfires , prescribed burning , forest thinning , forest soils , soil enzymes , soil organic carbon , Pinus taeda , forest trees , coniferous forests , burnt soils , mineral soils , carbon nitrogen ratio , soil microorganisms , biological activity in soil , acid phosphatase , chitinase , monophenol monooxygenase , piedmont , South Carolina
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006