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Collections Journal Articles, USDA Authors, Peer-Reviewed Remove constraint Journal Articles, USDA Authors, Peer-Reviewed: Journal Articles, USDA Authors, Peer-Reviewed Subjects forest trees Remove constraint forest trees: forest trees Subjects model validation Remove constraint model validation: model validation

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1. A comparison of sap flux-based evapotranspiration estimates with catchment-scale water balance

Description:: Includes references
Author:: Ford, C.R. , Hubbard, R.M. , Kloeppel, B.D. , Vose, J.M.
Subject:: forested watersheds , forest plantations , transpiration , sap flow , forest trees , sapwood , measurement , estimation , model validation , simulation models , spatial variation , stand density , leaf area , landscapes , solar radiation , evapotranspiration , North Carolina
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007

2. Are self-thinning constraints needed in a tree-specific mortality model?

Description:: Includes references
Author:: Monserud, R.A. , Ledermann, T. , Sterba, H.
Subject:: Pinus sylvestris , Picea abies , forest trees , forest thinning , ecological competition , stand density , stand characteristics , tree and stand measurements , mortality , simulation models , equations , model validation , Austria
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

3. Crown ratio influences allometric scaling in trees

Description:: Includes references
Author:: Makela, A. , Valentine, H.T.
Subject:: allometry , tree crown , forest trees , woody plants , stems , simulation models , boreal forests , heartwood , biomass , fractal dimensions , prediction , model validation , Picea abies , Pinus sylvestris , Betula pendula
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

4. Estimation of biophysical characteristics for highly variable mixed-conifer stands using small-footprint lidar

Description:: Includes references
Author:: Jensen, J.L.R. , Humes, K.S. , Conner, T. , Williams, C.J. , DeGroot, J.
Subject:: forest trees , conifers , coniferous forests , tree and stand measurements , remote sensing , forest inventory , regression analysis , statistical models , forest stands , mixed stands , stand composition , silvicultural practices , stand characteristics , topography , geographical variation , estimation , spatial data , measurement , model validation , lidar , Idaho
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

5. New approach for modeling climatic data with applications in modeling tree species distributions in the states of Jalisco and Colima, Mexico

Description:: Includes references
Author:: Reich, R.M. , Aguirre-Bravo, C. , Bravo, V.A.
Subject:: vegetation , semiarid zones , arid zones , temperate forests , tropical forests , climate models , climatic factors , meteorological parameters , air temperature , precipitation , evaporation , model validation , spatial distribution , forest trees , geographic information systems , spatial data , soil texture , Mexico
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008