Search National Agricultural Library Digital Collections
Limit your search
Authors
-
Powers, R.F. (3)
-
Archuleta, J.G. Jr. (2)
-
Blank, R.R. (2)
-
Boggs, J. (2)
-
Chapman, W.K. (2)
-
Johnson, D.W. (2)
-
Karr, M.W. (2)
-
Kranabetter, J.M. (2)
-
McNulty, S. (2)
-
Adams, M. B. (1)
- more »
Displaying items
1 - 10 of
34
start over
- 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
- Description:
- In the special section: Carbon respired by terrestrial ecosystems.
- Author:
- Davidson, E.A. , Richardson, A.D. , Savage, K.E. , Hollinger, D.Y.
- Subject:
- soil respiration , carbon dioxide , gas emissions , soil microorganisms , biological activity in soil , coniferous forests , forest soils , biogeochemical cycles , seasonal variation , soil temperature , air temperature , spring , summer , forest litter , biodegradation , Maine
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Massman, W.J. , Frank, J.M.
- Subject:
- forest soils , grassland soils , porous media , carbon dioxide , gas emissions , soil respiration , snow , snowpack , wind speed , atmospheric pressure , mathematical models , Wyoming
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Lewis, Sarah A. , Wu, Joan Q. , Robichaud, Peter R.
- Subject:
- fire severity , burnt soils , forest soils , prediction , plant litter , infiltration (hydrology) , forest fires , water repellent soils , mineral soils , image analysis , soil erosion , vegetation cover , infiltrometers , classification , ash , Colorado
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Halvorson, J.J. , Gonzalez, J.M.
- Subject:
- soil organic matter , mycorrhizal fungi , vesicular arbuscular mycorrhizae , soil chemical properties , glycoproteins , tannins , glomalin , pastures , grassland soils , agricultural soils , forest soils , topsoil , soil depth , Appalachian region , West Virginia
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Groffman, Peter M. , Fisk, Melany C. , Driscoll, Charles T. , Likens, Gene E. , Fahey, Timothy J. , Eagar, Christopher , Pardo, Linda H.
- Subject:
- forest soils , hardwood forests , calcium , leaching , acid deposition , soil respiration , gas emissions , carbon dioxide , methane , nitrous oxide , soil pH , cations , nitrogen , mineralization , nitrification , carbon , soil microorganisms , microbial activity , soil chemistry , biogeochemical cycles , soil-atmosphere interactions , watersheds , foliar uptake , phosphorus , New Hampshire
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Ratcliff, A.W. , Busse, M.D. , Shestak, C.J.
- Subject:
- Pinus ponderosa , forest soils , clay loam soils , sandy loam soils , glyphosate , pesticide application , application rate , soil microorganisms , community structure , carbon , soil respiration , phospholipids , fatty acid composition , microscopy , plate count , California
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- Description:
- Includes references
- Author:
- Edwards, P.J. , Williard, K.W.J.
- Subject:
- forested watersheds , forest soils , soil water , ammonium sulfate , nitrogen , fertilizers , nitrate nitrogen , leaching , soil acidification , lysimeters , streams , water , soil horizons , biogeochemical cycles , soil chemistry , carbon , nitrates , Appalachian region , West Virginia
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
- 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
- Description:
- Includes references
- Author:
- Fleming, R.L. , Powers, R.F. , Foster, N.W. , Kranabetter, J.M. , Scott, D.A. , Ponder, F. Jr. , Berch, S. , Chapman, W.K. , Kabzems, R.D. , Ludovici, K.H.
- Subject:
- seedlings , forest trees , forest soils , soil organic matter , weed control , logging , seedling growth , soil compaction , climatic factors , latitude , soil water , soil temperature , Mediterranean climate , tree and stand measurements
- Collection:
- Journal Articles, USDA Authors, Peer-Reviewed
- Year:
- 2006
