Regenerating Bear Lake natural origin red pine using a mix of artificial and natural regeneration (MNDNR)
Bear Lake natural origin red pine with variable density planted red pine and mature white pine reserve trees
Variable Density Thinning in Red Pine (Carlton County)
Red and white pine seed tree (UMN Cloquet Forestry Center)
Red and white pine reserve seed trees facing southeast 2016
Field Trial - Natural Regeneration of Red Pine Under an Existing Stand through Shelterwood and Gap Thinning Techniques (MNDNR)
Figure 1. The stand in 2017 – a 59 year old red pine plantation with natural regeneration in the understory
Plant species richness in jack pine woodlands following regeneration treatments (MN DNR)
Variable Retention Harvest with Assisted Seed Zone Migration Study (Superior NF)
Variable spacing and gaps in mixed pine stand
Regenerating Blueberry Hill natural origin red pine using a mix of artificial and natural regeneration (MN DNR)
Variable density regeneration pattern and bud-capped jack pine and white pine mixed with red pine
Landscape-scale Harvest and Prescribed Burn to Meet Multiple Objectives (USFS)
Helicopter view of project on burn day. Evenly spaced leave trees and reserve areas shown.
Fuels Reduction Thinning in Multi-Aged Red Pine (UMN-CFC)

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