Farmers' objectives toward their woodlands in the upper Midwest of the United States: implications for woodland volumes and diversity
This paper reports the results of a study that explores the relationship between farm woodland owners' stated intentions for owning woodland, and the structure and composition of these woodlands in the states of Illinois, Indiana and Iowa in the upper Midwest of the United States. Data from two sample-based inventories conducted by the USDA Forest Service, Forest Inventory and Analysis (FIA) program were combined for this analysis--the FIA forest resources inventory and the National Woodland Owner Survey (NWOS).