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Subjects simulation models Remove constraint simulation models: simulation models Year 2006 Remove constraint 2006: 2006
Displaying items 1 - 10 of 131 start over

1. A Comparison of Alternative Strategies for Cost-Effective Water Quality Management in Lakes

Description:
Includes references
Author:
Kramer, Daniel Boyd , Polasky, Stephen , Starfield, Anthony , Palik, Brian , Westphal, Lynne , Snyder, Stephanie , Jakes, Pamela , Hudson, Rachel , Gustafson, Eric
Subject:
lakes , agricultural watersheds , water quality , water pollution , phosphorus , eutrophication , simulation models , mathematical models , cost effectiveness , pollution control , septic systems , riparian buffers
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

2. A diagnostic carbon flux model to monitor the effects of disturbance and interannual variation in climate on regional NEP

Description:
Includes references
Author:
Turner, D.P. , Ritts, W.D. , Styles, J.M. , Yang, Z. , Cohen, W.B. , Law, B.E. , Thornton, P.E.
Subject:
forest ecosystems , primary productivity , Landsat , remote sensing , meteorological data , thematic maps , image analysis , carbon , biogeochemical cycles , simulation models , mathematical models , photosynthetically active radiation , adsorption , forest fires , temporal variation , ecoregions , geographical variation , vegetation cover , Oregon
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

3. 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

4. A model of pecan tree growth for the management of pruning and irrigation

Description:
Includes references
Author:
Andales, A. , Wang, J. , Sammis, T.W. , Mexal, J.G. , Simmons, L.J. , Miller, D.R. , Gutschick, V.P.
Subject:
Carya illinoinensis , pecans , tree growth , alternate bearing , growth models , simulation models , model validation , computer software , pruning , irrigation scheduling , water use efficiency , dry matter partitioning , dry matter accumulation , evapotranspiration , New Mexico
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

5. A stochastic population model for Lepidium papilliferum (Brassicaceae), a rare desert ephemeral with a persistent seed bank

Description:
Includes references
Author:
Meyer, Susan E. , Quinney, Dana , Weaver, Jay
Subject:
Lepidium , endangered species , buried seeds , seed germination , stochastic processes , statistical models , simulation models
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

6. Accuracy and Performance of Three Water Quality Models for Simulating Nitrate Nitrogen Losses under Corn

Description:
Includes references
Author:
Jabro, J.D. , Jabro, A.D. , Fox, R.H.
Subject:
nitrate nitrogen , simulation models , hydrologic models , soil analysis , leaching , LEACHM model , water quality , prediction , accuracy , nitrates , model validation , groundwater , groundwater contamination , silt loam soils , equations , Zea mays , soil nutrient dynamics , Pennsylvania
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

7. Adaptation of the biological simulation model MAESTRA for use in a generic user interface

Description:
Includes references
Author:
Bauerle, W.L. , Timlin, D.J. , Pachepsky, Y.A. , Anantharamu, S.
Subject:
growth models , simulation models , computer software , mathematical models , trees , plant physiology , soil water content
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

8. Adapting existing models to examine effects of agricultural conservation programs on stream habitat quality

Description:
In the special issue: Riparian ecosystems and buffers: Multiscale structure, function, and management / edited by K.A. Dwire. Paper presented at the Summer Specialty Conference, June, 2004, Olympic Valley, California.
Author:
Shields, F.D. Jr. , Langendoen, E.J. , Doyle, M.W.
Subject:
streams , water quality , aquatic habitat , agricultural watersheds , environmental degradation , environmental impact , models , water flow , water temperature , dead wood , sediments , hydrologic models , simulation models , land use , literature reviews
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

9. An additive-dominance model to determine chromosomal effects in chromosome substitution lines and other gemplasms

Description:
Includes references
Author:
Wu, J. , Jenkins, J.N. , McCarty, J.C. , Saha, S. , Stelly, D.M.
Subject:
crops , Gossypium hirsutum , cotton , Gossypium barbadense , plant breeding , chromosome substitution , substitution lines , simulation models , computer software , genotype-environment interaction , additive gene effects , dominance (genetics) , fiber quality , cultivars , Monte Carlo method
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

10. Analysing initial attack on wildland fires using stochastic simulation

Description:
Includes references
Author:
Fried, Jeremy S. , Gilless, J. Keith , Spero, James
Subject:
forest fires , wildfires , wildland fire management , fire fighting , resource management , stochastic processes , simulation models , California
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006