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Future county population was based on projections for 2100 from the Spatially Explicit Regional Growth Model (SERGoM; Theobald 2005). SERGoM simulates population based on existing patterns of growth by census block, groundwater well and road density, and transportation distance to urban areas, while constraining the pattern of development to areas outside of protected areas and urban areas (Theobald 2005). The dataset here is a projection for a “baseline” growth scenario that assumes a similar trajectory to that of current urban growth (Bierwagen et al. 2010). SERGoM accuracy is estimated as 79–99% when compared to 1990 and 2000 census data, with the accuracy varying by urban/exurban/rural categories and increasing...
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Annual visitor records were downloaded for each NPS unit within the study area (Visitor Use Statistics, NPS 2015). NPS [National Park Service]. 2015. NPS Stats: National Park Service visitor use statistics. National Park Service, Department of Agriculture, Washington D.C., USA.
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We calculated the intensity of recreation visitation in 2014 based on Forest Service (FS) visits reported in the National Visitor Use Monitoring System at the level of a National Forest (English et. al., 2002). Recreation use on FS lands is tracked at five-year intervals (2010–2014), therefore these data represent a rough estimate of potential 2014 visits. English, D. B. K., S. M. Kocis, S. J. Zarnoch, and J. R. Arnold. 2002. Forest service national visitor use monitoring process: research method documentation. Gen. Tech. Rep. SRS-57. U.S. Department of Agriculture, Forest Service, Southern Research Station, Asheville, North Carolina, USA.
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Bureau of Land Management (BLM) field office recreation data for 2014 was downloaded from the Recreation Management Information System (Yuan et al. 1995, Nickels 2003, Leuders 2015). The unit is number of participants in 2014, which was estimated at the scale of an individual BLM Field Office. Leuders, A. 2015. Fiscal year 2015 end-of-year recreation management information system data call. Instruction Memorandum No. 2015-125, Bureau of Land Management, Department of the Interior, Washington, D.C., USA. Nickels, M. 2003. Guidelines for Reporting Recreation Visitation. Bureau of Land Management. Department of the Interior, Washington, DC. Yuan, S., B. Maiorano, M. Yuan, S. M. Kocis, and G. T. Hoshide. 1995. Techniques...


    map background search result map search result map BLM Recreation Visitors, 2014, Colorado Plateau County Population 2100 Baseline Scenario Colorado Plateau Forest Service Visits 2014 Colorado Plateau National Park Service Visitors 2014 Colorado Plateau BLM Recreation Visitors, 2014, Colorado Plateau County Population 2100 Baseline Scenario Colorado Plateau Forest Service Visits 2014 Colorado Plateau National Park Service Visitors 2014 Colorado Plateau