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Mechanized thinning of northern hardwood pole stands: methods and economics

, : Mechanized thinning of northern hardwood pole stands: methods and economics. USDA Forest Service Research Paper, North Central Forest Experiment Station (NC-137): 17

Five treatments were applied to plots in a natural stand in Michigan with trees from less than 2 inches up to 28 inches d.b.h.: (a) strip thinning, mechanized felling and skidding to landing; (b) selection thinning, chain-saw felling and no skidding; (c) selection thinning, mechanized felling and skidding; (d) strip thinning with selection thinning between strips, mechanized felling and skidding to landing; and (e) shelterwood thinning, mechanized felling and skidding to landing.


Other references

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Padol, A.R.; Sukumaran, S.V.; Sadam, A.; Kesavan, M.; Arunvikram, K.; Verma, A.D.; Srivastava, V.; Panigrahi, M.; Singh, T.Uttam.; Telang, A.G.; Mishra, S.K.; Parida, S., 2017: Hypercholesterolemia impairs oxytocin-induced uterine contractility in late pregnant mouse. High cholesterol is known to negatively affect uterine contractility in <i>ex vivo</i> conditions. The aim of the present study was to reveal the effect of <i>in vivo</i> hypercholesterolemia on spontaneous and oxytocin-ind...

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