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Subjects forests Remove constraint forests: forests Year 2005 Remove constraint 2005: 2005
Displaying items 1 - 10 of 21 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. Additional results for perpendicular distance sampling

Description:
Includes references
Author:
Williams, M.S. , Valentine, N.T. , Gove, J.H. , Ducey, M.J.
Subject:
forests , dead wood , forest litter , surface area , estimation , sampling , mathematical models , simulation models , equations , methodology , coarse woody debris
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

3. An analysis of the public discourse about urban sprawl in the United States: Monitoring concern about a major threat to forests

Description:
In the special issue: Economic and policy perspectives of the wildland--urban interface / edited by J.R.R. Alavalapati, D.R. Carter and D.H. Newman.
Author:
Bengston, D.N. , Potts, R.S. , Fan, D.P. , Goetz, E.G.
Subject:
land use , public opinion , temporal variation , geographical variation , data analysis , methodology , mass media , databases , forests , urbanization , environmental impact , social impact , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

4. An assessment of the red maple resource in the northeastern United States

Description:
Includes references
Author:
Alderman, D.R. Jr. , Bumgardner, M.S. , Baumgras, J.E.
Subject:
Acer rubrum , volume , tree trunk , sawlogs , forest resources , timber supply , forest trees , forests , wood utilization , lumber grades , regional economics , forest economics , Northeastern United States , West Virginia , Ohio
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

5. Assessing surface area of coarse woody debris with line intersect and perpendicular distance sampling

Description:
Includes references
Author:
Williams, M.S. , Ducey, M.J. , Gove, J.H.
Subject:
forests , dead wood , forest litter , surface area , estimation , sampling , mathematical models , simulation models , equations , coarse woody debris
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

6. Characterizing and mapping forest fire fuels using ASTER imagery and gradient modeling

Description:
Includes references
Author:
Falkowski, M.J. , Gessler, P.E. , Morgan, P. , Hudak, A.T. , Smith, A.M.S.
Subject:
forests , forest fires , fire hazard , cartography , forest inventory , remote sensing , radiometry , radiometers , simulation models , satellites , spectral analysis , overstory , tree crown , bulk density , Idaho
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

7. Classifying and Mapping Wildfire Severity: A Comparison of Methods

Description:
Includes references
Author:
Brewer, C. Kenneth , Winne, J. Chris , Redmond, Roland L. , Opitz, David W. , Mangrich, Mark V.
Subject:
wildfires , fire severity , spatial distribution , spatial variation , classification , image analysis , principal component analysis , neural networks , analytical methods , data analysis , digital images , remote sensing , satellites , Landsat , spatial data , rangelands , forests , vegetation types , detection , Rocky Mountain region , Great Plains region
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

8. Does the lack of reference ecosystems limit our science? A case study in nonnative invasive plants as forest fuels

Description:
Includes references
Author:
Dibble, A.C. , Rees, C.A.
Subject:
introduced plants , invasive species , fuels , forests , Eastern United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

9. Eleven-year response of foliar chemistry to chronic nitrogen and sulfur additions at the Bear Brook Watershed in Maine

Description:
Includes references
Author:
Elvir, J.A. , Rustad, L. , Wiersma, G.B. , Fernandez, I. , White, A.S. , White, G.J.
Subject:
forested watersheds , forests , Acer saccharum , Fagus grandifolia , Picea rubens , forest trees , tree nutrition , leaves , conifer needles , ammonium sulfate , fertilizer application , nitrogen content , nutrient availability , mineral content , temporal variation , Maine
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

10. 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