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Subjects statistical analysis Remove constraint statistical analysis: statistical analysis Year 2005 Remove constraint 2005: 2005
Displaying items 1 - 10 of 38 start over

1. A comparison of alternative methods for estimating the self-thinning boundary line

Description:
Includes references
Author:
Zhang, L. , Bi, H. , Gove, J.H. , Heath, L.S.
Subject:
Pinus strobus , forest trees , forests , stand density , forest ecology , estimation , statistical analysis , regression analysis , stochastic processes , tree growth , tree and stand measurements
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

2. A Large-Scale Screen for Artificial Selection in Maize Identifies Candidate Agronomic Loci for Domestication and Crop Improvement

Description:
Includes references
Author:
Yamasaki, Masanori , Tenaillon, Maud I. , Vroh Bi, Irie , Schroeder, Steve G. , Sanchez-Villeda, Hector , Doebley, John F. , Gaut, Brandon S. , McMullen, Michael D.
Subject:
selection criteria , corn , Zea mays , Zea mays subsp. parviglumis , domestication , American Indians , hybrids , inbred lines , genetic variation , genes , statistical analysis , sequence analysis , DNA , nutritive value , seed productivity , Mexico
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

3. Apparent soil electrical conductivity: applications for designing and evaluating field-scale experiments

Description:
In the special issue: Applications of apparent soil electrical conductivity in precision agriculture / edited by D.L. Corwin and R.E. Plant.
Author:
Johnson, C.K. , Eskridge, K.M. , Corwin, D.L.
Subject:
computers , innovation adoption , electrical conductivity , precision agriculture , statistical analysis , geographic information systems , hydrolases
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

4. Change detection with heterogeneous data using ecoregional stratification, statistical summaries and a land allocation algorithm

Description:
Includes references
Author:
Bergen, Kathleen M. , Brown, Daniel G. , Rutherford, James F. , Gustafson, Eric J.
Subject:
vegetation cover , remote sensing , land use change , detection , data analysis , statistical analysis , algorithms , classification , aerial photography , Midwestern United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

5. Exponential fertilization of Pinus monticola seedlings: nutrient uptake efficiency, leaching fractions, and early outplanting performance

Description:
Includes references
Author:
Dumroese, R.K. , Page-Dumroese, D.S. , Salifu, K.F. , Jacobs, D.F.
Subject:
fertilizer application , fertilizer rates , seedlings , tree growth , nutrient uptake , greenhouse production , leaching , container-grown plants , tree nutrition , losses from soil , forest nurseries , statistical analysis , Pinus monticola
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

6. Factor analysis of a Johne's disease risk assessment questionnaire with evaluation of factor scores and a subset of original questions as predictors of observed clinical paratuberculosis

Description:
Includes references
Author:
Berghaus, R.D. , Lombard, J.E. , Gardner, I.A. , Farver, T.B.
Subject:
paratuberculosis , risk assessment , questionnaires , statistical analysis , Mycobacterium avium subsp. paratuberculosis , dairy cattle , dairy farming , prediction , variance , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

7. Field efficiency and bias of snag inventory methods

Description:
Includes references
Author:
Kenning, R.S. , Ducey, M.J. , Brissette, J.C. , Gove, J.H.
Subject:
dead wood , sampling , forest trees , statistical analysis , stand composition , stand characteristics , forest inventory , forest mensuration , tree and stand measurements , forests , methodology , forest management , statistical models , probabilistic models , logging , timber management , stand management , tree classes , tree age , forest succession , forest regeneration , stand structure , coniferous forests , forest types , data analysis , image analysis , Maine , New Hampshire , United States , Minnesota
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

8. Fine-scale variability in growth-climate relationships of Douglas-fir, North Cascade Range, Washington

Description:
Includes references
Author:
Case, M.J. , Peterson, D.L.
Subject:
Pseudotsuga menziesii , forest trees , tree growth , climate change , climatic factors , carbon sequestration , forest ecology , forest ecosystems , multivariate analysis , statistical analysis , altitude , temperature , forest soils , soil water , global warming , temporal variation , Washington , Northwestern United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

9. Fuel treatments alter the effects of wildfire in a mixed-evergreen forest, Oregon, USA

Description:
Includes references
Author:
Raymond, C.L. , Peterson, D.L.
Subject:
wildland fire management , wildfires , forest fire management , forest trees , coniferous forests , forest thinning , overstory , tree mortality , forest litter , stand characteristics , moisture content , fire behavior , tree crown , statistical analysis , mathematical models , fire severity , fuels (fire ecology) , Oregon , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

10. Heat resistance kinetics variation among various isolates of Escherichia coli

Description:
Includes references
Author:
Juneja, V.K. , Marks, H.M.
Subject:
food pathogens , Escherichia coli , heat tolerance , pathogen survival , serotypes , kinetics , statistical analysis , nonlinear models , heat inactivation , inactivation temperature , bacterial contamination , food contamination , gravy , beef
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005