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Creator:: Weigand, James F.
Abstract:: Analysis of import trade since 1976 shows that forests of the Pacific Northwest provide Japan with the largest share of pine mushrooms (Tricholoma spp.) outside of East Asia. To determine whether North American pine mushrooms (Tricholoma magnivelare (Peck) Redhead) merit more intensive management in the southern Cascade Range, a major...
Resource Type:: Dissertation

Creator:: Weigand, James F.
Abstract:: Experimental prescriptions compare agroforestry systems designed to increase financial returns from high-elevation stands in the southern Oregon Cascade Range. The prescriptions emphasize alternative approaches for joint production of North American matsutake mushrooms (also known as North American pine mushrooms; Tricholoma magnivelare) and high-quality timber. Other agroforestry byproducts from the system...
Resource Type:: Technical Report

Creator:: Weigand, James F.
Abstract:: An analysis of lumber prices provided regressions for price trends during the period 1971-95 for composite lumber grades of major timber species found in the Pacific Northwest west of the crest of the Cascade Range. The analysis included data for coastal Douglas-fir and hem-fir lumber; coastal and inland Pacific Northwest...
Resource Type:: Technical Report

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