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1. 14C Cycling in lignocellulose-amended soils: predicting long-term C fate from short-term indicators

Description:
Includes references
Author:
Bailey, V.L. , Smith, J.L. , Bolton, H. Jr.
Subject:
carbon sequestration , lignocellulose , soil amendments , biogeochemical cycles , forest soils , grassland soils , agricultural soils , prairie soils , nitrogen fertilizers , stable isotopes , tillage , soil microorganisms , soil respiration , microbial activity , biodegradation , mineralization , Washington , Illinois , Alabama
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

2. 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