Essays about: "Tönis Tönisson"
Found 1 essay containing the words Tönis Tönisson.
University essay from SLU/Southern Swedish Forest Research Centre
Abstract : Approximately one-fourth of the non-industrial private forestland (NIPF) owners in the state of Michigan, who collectively own approximately 50% of the private forested land, have conducted commercial timber harvest in recent years. Previous studies indicated that NIPFs preferred to manage their forest for a sustained yield of high-quality timber, but were limited to even-aged regeneration treatments or conversion for uneven-aged silviculture due to previous cuttings. READ MORE