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Subjects statistical models Remove constraint statistical models: statistical models
Displaying items 1 - 10 of 220 start over

1. A Bayesian approach to evaluating habitat for woodland caribou in north-central British Columbia

Description:
Includes references
Author:
McNay, R.S. , Marcot, B.G. , Brumovsky, V. , Ellis, R.
Subject:
Rangifer tarandus , wildlife management , decision making , wildlife habitats , population ecology , Bayesian theory , spatial distribution , population distribution , temporal variation , statistical models , coniferous forests , boreal forests , habitat preferences , British Columbia
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

2. A Bayesian approach to multi-source forest area estimation

Description:
Includes references
Author:
Finley, Andrew O. , Banerjee, Sudipto , McRoberts, Ronald E.
Subject:
forest inventory , forests , vegetation cover , land use , Landsat , image analysis , remote sensing , statistical models , prediction , data analysis , spatial data
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

3. A chance constraint estimation approach to optimizing resource management under uncertainty

Description:
Includes references
Author:
Bevers, M.
Subject:
forest management , case studies , optimization , problem solving , stochastic processes , statistical models , mathematical models , planning , algorithms , equations , uncertainty
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

4. A Comparison of Methods for Measuring the Short Fiber Content of Cotton

Description:
Includes references
Author:
Thibodeaux, D. , Senter, H. , Knowlton, J.L. , McAlister, D. , Cui, X.
Subject:
lint cotton , fiber quality , length , measurement , methodology , high volume instruments , advanced fiber information system , regression analysis , statistical models , prediction
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

5. A Comparison of Statistical Methods for Estimating Forest Biomass from Light Detection and Ranging Data

Description:
Includes references
Author:
Li, Yuzhen , Andersen, Hans-Erik , McGaughey, Robert
Subject:
forest mensuration , estimation , biomass , remote sensing , lidar , principal component analysis , regression analysis , Bayesian theory , statistical models , coniferous forests , mixed forests , dry environmental conditions , wet environmental conditions , vegetation cover , vegetation structure , forest canopy , density , Washington , Alaska
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

6. A method for estimating vulnerability of Douglas-fir growth to climate change in the northwestern U.S

Description:
Includes references
Author:
Littell, J.S. , Peterson, D.L.
Subject:
forest trees , montane forests , Pseudotsuga menziesii , global warming , landscape ecology , forest ecology , tree growth , temporal variation , spatial variation , climatic factors , growth rings , dendrochronology , statistical models , regression analysis , sampling , Northwestern United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

7. A methodology for assessing departure of current plant communities from historical conditions over large landscapes

Description:
Includes references
Author:
Steele, Brian M. , Reddy, Swarna K. , Keane, Robert E.
Subject:
plant communities , botanical composition , history , ecological succession , simulation models , multivariate analysis , principal component analysis , statistical models , fire hazard reduction , Utah
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

8. A mixed-effects model for the dbh-height relationship of shortleaf pine (Pinus echinata Mill.)

Description:
Includes references
Author:
Budhathoki, C.B. , Lynch, T.B. , Guldin, J.M.
Subject:
Pinus echinata , coniferous forests , forest stands , even-aged stands , forest trees , allometry , tree and stand measurements , height , tree growth , growth models , simulation models , statistical models , equations , Arkansas , Oklahoma
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2008

9. A model-assisted k-nearest neighbour approach to remove extrapolation bias

Description:
Includes references
Author:
Magnussen, Steen , Tomppo, Erkki , McRoberts, Ronald E.
Subject:
forest inventory , statistical models , calibration , prediction , forest stands , volume , forest trees , spatial distribution , spatial data , tree and stand measurements , equations
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2010

10. A New U.S. Farm Household Typology: Implications for Agricultural Policy

Description:
Includes references
Author:
Briggeman, Brian C. , Gray, Allan W. , Morehart, Mitchell J. , Baker, Timothy G. , Wilson, Christine A.
Subject:
farm families , households , agricultural policy , econometric models , statistical analysis , government payments , farm income , investment , farm operator households , household expenditure , statistical models , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007