Cases: Other Forest Health Threats

46.70457, -92.534821
Study of ecological and stand dynamics changes after a single thinning from below
44.965049, -89.64189
Stop the below-ground spread of an active oak wilt pocket in order to maintain oaks into the future.
47.210716, -93.416667
Aspen timber sale on county land by a private contract with a logger. Enhance wildlife habitat for ruffed grouse.
48.244194, -93.84375
Regenerate an even-aged stand of merchantable timber that is dominated by jack pine.
47.5043, -91.9072
Increase stand resilience by increasing species diversity (promoting cool climate-dependent tree species) and structural complexity following a commercial timber harvest.
47.362925, -91.043965
Increase stand resilience by increasing species diversity (promoting cool climate-dependent tree species) and structural complexity through brush control site preparation and artificial regeneration (conifer planting).
44.869536, -88.904822
To begin conversion of an even-aged sawtimber sized northern hardwood stand to an uneven-aged northern hardwood stand by reducing the basal area to 70-90 ft2/acre (16-21 m2/ha) to promote another age class.
46.1269, -92.7429
Regenerate a mature stand of aspen to a young stand of similar composition while reducing the future spread of buckthorn.
46.703, -92.525
To lower stand density in a spatially heterogeneous fashion, reduce fuel-loading in a mature stand by disconnecting foliage between the canopy and sub-canopy, and increase aesthetic appeal of a multi-aged red pine stand.
47.666, -91.271
Use an interdisciplinary approach to create a large young forest patch more representative of natural disturbances in boreal landscapes.
47.13505, -94.425895
To optimize timber returns while initiating a new even-aged stand on a site that has prominent blowdown. Promote and facilitate wildlife habitat.
47.22704, -92.10348
Use the seed tree system to naturally regenerate a mixed stand dominated by red and white pine, keeping costs low with no site prep.
46.450311, -92.418057
Use the shelterwood silviculture system to naturally regenerate red oak and carry red oak seedlings through heavy understory competition.
44.195694, -89.466389
The objective for this treatment is an even-aged, overstory removal of red pine in order to release white pine advance regeneration.
47.19935, -92.1805
Harvest birch stand with aspen pockets while ensuring birch remains a major component of the stand.
46.702402, -92.528351
To test an experimental red pine natural regeneration system that balances economic and ecological factors.
46.084299, -92.446905
To encourage aspen regeneration through rollerchopping in a young aspen stand heavily impacted by blowdown.
47.76846, -93.04353
Use natural and artificial regeneration practices to regenerate a natural origin red pine site with characteristics that mimic a natural origin stand in structure and diversity, while maintaining red pine as the dominant species.
44.665304, -92.731634
Regenerate mature lowland hardwood stands to young stands of similar composition.
46.85694, -95.35833
Uneven aged management in a 115 year old pine stand.
46.442952, -92.437795
Develop a more structurally diverse red pine stand while increasing opportunities for natural regeneration while maintaining an economically feasible timber harvest
43.907925, -92.340917
Establish a mixed hardwood forest with strong walnut and oak components on a former agricultural field.
47.798524, -90.813093
Maintain and enhance pine patch by promoting spatial and vertical structure common to older fire-dependent pine forests. Decrease the potential for crown fire and reintroduce the role of disturbance.
47.243077, -92.121147
To naturally regenerate white and red pine under a shelterwood system using two site prep methods: prescribed burn and salmon blade.

1925 Jack Pine Thinning Study and 2015 Replicates (UMN Cloquet Forestry Center)

Study of ecological and stand dynamics changes after a single thinning from below

Cover type: Pine

1979 Paper Birch Shelterwood (UMN Cloquet Forestry Center)

To regenerate paper birch

Cover type: Aspen-Birch

33 Years of Northern Hardwood Management (Ashland County)

Regenerate northern hardwoods species to maintain the northern hardwoods covertype.

Cover type: Northern hardwoods

5 Year Oak Wilt Containment Study (WI DNR)

Stop the below-ground spread of an active oak wilt pocket in order to maintain oaks into the future.

Cover type: Northern hardwoods

A Comparison of Establishment Methods for Northern Red Oak Regeneration in a Southern Dry-Mesic Oak Forest (MN DNR)

Regenerate a mature red oak stand to a young stand of similar composition.

Cover type: Central hardwoods