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Forestry

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    Project Timeline and Details

    2022 - 2024Beginning in fall 2022, the Division of Forestry discontinued generation of prints or print files and focuses on digital imagery products.  Imagery continues to be collected in the fall at 18 inches ground resolution and available as…

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    Forestry Aerial Photography Program

    The Division of Forestry has been using aerial photography in forest management since the 1930s. In the 1990s, the division's special needs in photography acquisition required that it begin its own aerial photography program.Since the start, the…

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    Wisconsin Forest Inventory and Reporting System (WisFIRS)

    Launch the WisFIRS Public Lands application (for county foresters). Launch the WisFIRS Private Lands application (for certified plan writers).

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    Forest Habitat Type Classification System

    Forest Habitat Type Classification is a site classification system based on the identification of repeatable patterns in understory vegetation. Habitat types enable forest managers to characterize site potential, disturbance regimes and successional…

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    Silviculture Trials

    Trials are conducted to see if a new approach works better than others used in the past. In the case of silviculture, there may be questions about direct seeding a particular species, prescribed burning, scarification techniques, thinning techniques…

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    Silviculture Handbook, 2431.5

    Index and Forward Index [PDF] Foreword - Handbook Application [PDF] I. Ecological Tools Site Productivity [PDF] Forest Habitat Type Classification System [PDF] II.

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    Forest Regeneration Monitoring

    Forest regeneration, the process of renewing tree cover by establishing seedlings and saplings, is one of the most basic and important elements of sustainable forest management. Successful and desirable regeneration is vital to forest health and…

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    Legal Description

    A legal description is used to describe the location of land in legal documents (for example, the deed to your land).The Public Land Survey System (PLSS) is used in legal descriptions. It employs a grid system based on township, range and…

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    DNR Handbooks and Other Management Guidance

    These documents are detailed management guidelines and should be followed by cooperating foresters for any type of forest management activities.

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    Wisconsin Forest Management Guidelines

    The Wisconsin Forest Management Guidelines celebrate the wealth of the state's forest resources and emphasizes our responsibility to care for them. They outline practical, site-specific considerations that land managers need to take into account…

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