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Modeling the effect of competition on tree diameter growth as applied in STEMS.Author(s): Margaret R. Holdaway
Source: General Technical Report NC-94. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Publication Series: General Technical Report (GTR)
Station: North Central Research Station
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DescriptionThe modifier function used in STEMS (Stand and Tree Evaluation and Modeling System) mathematically represents the effect that the surrounding forest community has on the growth of an individual tree. This paper 1) develops the most recent modifier function, 2) discusses its form, 3) reports the results of the analysis with biological considerations and 4) evaluates the performance of this new model.
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CitationHoldaway, Margaret R. 1984. Modeling the effect of competition on tree diameter growth as applied in STEMS. General Technical Report NC-94. St. Paul, MN: U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Keywordsgrowth model, competition, projection system, forest growth, Lake States species
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