User's guide to the Stand Prognosis Model

User's guide to the Stand Prognosis Model PDF Author: William Wykoff
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 118

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Book Description

User's guide to the Stand Prognosis Model

User's guide to the Stand Prognosis Model PDF Author: William Wykoff
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 118

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Book Description


How to Predict the Spread and Intensity of Forest and Range Fires

How to Predict the Spread and Intensity of Forest and Range Fires PDF Author: Richard C. Rothermel
Publisher:
ISBN:
Category : Flame spread
Languages : en
Pages : 168

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Book Description
This manual documents procedures for estimating the rate of forward spread, intensity, flame length, and size of fires burning in forests and rangelands. Contains instructions for obtaining fuel and weather data, calculating fire behavior, and interpreting the results for application to actual fire problems.

Handbook for Inventorying Surface Fuels and Biomass in the Interior West

Handbook for Inventorying Surface Fuels and Biomass in the Interior West PDF Author: James Kerr Brown
Publisher:
ISBN:
Category : Forest litter
Languages : en
Pages : 52

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Book Description
Presents comprehensive procedures for inventorying weight per unit area of living and dead surface vegetation, to facilitate estimation of biomass and appraisal of fuels. Provides instructions for conducting fieldwork and calculating estimates of downed woody material, forest floor litter and duff, herbaceous vegetation, shrubs, and small conifers. Procedures produce the most accurate estimates in the Interior West; however, techniques for herbs, litter, and downed woody material are applicable anywhere. Includes computer program and card punching instructions for processing inventory data.

R1/R4 (Northern/Intermountain Regions) Fish and Fish Habitat Standard Inventory Procedures Handbook

R1/R4 (Northern/Intermountain Regions) Fish and Fish Habitat Standard Inventory Procedures Handbook PDF Author:
Publisher:
ISBN:
Category : Fishes
Languages : en
Pages : 80

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Book Description


Field Guide for the Identification of Invasive Plants in Southern Forests

Field Guide for the Identification of Invasive Plants in Southern Forests PDF Author: James H. Miller
Publisher: DIANE Publishing
ISBN: 1437987451
Category : Science
Languages : en
Pages : 136

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Book Description
Invasions of non-native plants into forests of the Southern United States continue to go unchecked and only partially un-monitored. These infestations increasingly erode forest productivity, hindering forest use and management activities, and degrading diversity and wildlife habitat. Often called non-native, exotic, non-indigenous, alien, or noxious weeds, they occur as trees, shrubs, vines, grasses, ferns, and forbs. This guide provides information on accurate identification of the 56 non-native plants and groups that are currently invading the forests of the 13 Southern States. In additin, it lists other non-native plants of growing concern. Illustrations. This is a print on demand edition of an important, hard-to-find publication.

Underwater Methods for Study of Salmonids in the Intermountain West

Underwater Methods for Study of Salmonids in the Intermountain West PDF Author: Russell F. Thurow
Publisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 36

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Book Description


The 1978 National Fire-Danger Rating System

The 1978 National Fire-Danger Rating System PDF Author:
Publisher:
ISBN:
Category : Forest fires
Languages : en
Pages : 52

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Book Description


Forest Habitat Types of Central Idaho

Forest Habitat Types of Central Idaho PDF Author: Robert Wilbur Steele
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 148

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Book Description
A land-classification system based upon potential natural vegetation is presented for the forests of central Idaho. It is based on reconnaissance sampling of about 800 stands. A hierarchical taxonomic classification of forest sites was developed using the habitat type concept. A total of eight climax series, 64 habitat types, and 55 additional phases of habitat types are defined and described. A diagnostic key is provided for field identification of the types based on indicator species used in development of the classification.

Forest Habitat Types of Montana

Forest Habitat Types of Montana PDF Author: Robert D. Pfister
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 190

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Book Description
A land-classification system based upon potential natural vegetation is presented for the forests of Montana. It is based on an intensive 4-year study and reconnaissance sampling of about 1,500 stands. A hierarchical classification of forest sites was developed using the habitat type concept. A total of 9 climax series, 64 habitat types, and 37 additional phases of habitat types are defined. A diagnostic key is provided for field identification of the types based on indicator species used in development of the classification.

Report of the Forest Service

Report of the Forest Service PDF Author: United States. Forest Service
Publisher:
ISBN:
Category : Forest policy
Languages : en
Pages : 240

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Book Description
Combined reports of: Report to Congress and Report for the Secretary of Agriculture.