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Last modified
1/26/2010 3:14:43 PM
Creation date
10/12/2006 4:32:02 AM
Metadata
Fields
Template:
Water Supply Protection
File Number
8507
Description
Rio Grande Project
State
CO
Basin
Rio Grande
Date
7/1/1994
Title
Rio Grande National Forest Analysis of the Management Situation part 1
Water Supply Pro - Doc Type
Report/Study
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<br />Management Situation by Revision Topic <br /> <br />The fourth FORPLAN model made was to maximize present net value with the incorporation of the <br />new silvicultural prescriptions and new management-area uses. The ability to use individual and <br />group selection allowed this model to harvest more volume than the other PNV model. Even though <br />the opening restrictions were at capacity, this model had more silvicultural selections and was able to <br />generate more sale quantities and a greater net revenue. <br /> <br />Table 11I-9. Summary of FORPLAN results. <br /> <br /> Summary of FORPlAN results for the No-Action A1temative <br /> No Action. Max Vol No Action - Max PNV No Action - Max Vol No Action - Max PNV <br /> OIdS&G, Old S&G, New S&G, New S&G, <br />Suitable Acres 537.200 224.500 360.600 258.350 <br />Acres H~rvested 74.600 19.500 48.300 26.850 <br />in the first decade <br />Potential Sale Quantity 32 12.5 29 21 <br />MMBFldecade <br />Potential Sale Quantity 71.5 31.1 63.6 49.9 <br />MMCF/decade <br />Gross Revenue 24.3 10.3 21.75 17.1 <br />Million Sfl st decade <br />Com 35.9 7.4 28.1 9.8 <br />Million S/1st decade <br />. <br />Net Revenue .11.6 2.9 -6.35 72 <br />Million $J1st decade <br /> <br />F. Stat<:, Privat<:, and Other Federal Source6 <br /> <br />There are 215,360 acres of commercial forest land in the San luis Valley (Sl V) owned by private <br />individuals and the State of Colorado. An estimated 519 MMB.F of sawtimber currently exists on <br />these lands. <br /> <br />The Bureau of land Management (BlM) administers approximately 7,000 acres of commercial forest <br />land in the SlV. Approximately 17 MMBF of this is standing sawtimber. The volume sold annually is <br />small, averaging 0.12 MMBF for the period 1987 to 1991. All of the BlM's commercial forest lands <br />are considered winter range for big-game animals; therefore, cuts are designed to enhance wildlife <br />use ofthese lands. <br /> <br />From 1987 through 1991, State lands provided 1.2 MMBF oftimber to meet local mill needs. <br /> <br />The lands in private ownership are not commonly managed for timber production. In the past <br />several years, there has been a noticeable increase in private landowners' awareness of good land <br />management including sustained-yield forestry. This interest is related to landowner contacts made <br />by personnel of the Colorado State Forest Service. <br /> <br />11I-38 <br /> <br />(I ,24 51 <br /> <br />~ <br />
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