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SPUR2

    SPUR2 DOS ver. 2.2 is a general grassland ecosystem simulation model designed to determine beef cattle performance and production by simultaneously simulating production of up to 15 plant species on 36 heterogeneous grassland sites. SPUR2 simulates grassland hydrology, nitrogen cycling, and soil organic matter on grazed ecosystems as well as rangeland production under different climatic regimes, environmental conditions, and management alternatives.

    Data from: Range size, local abundance and effect inform species descriptions at scales relevant for local conservation practice

      This study describes how metrics defining invasions may be more broadly applied to both native and invasive species in vegetation management, supporting their relevance to local scales of species conservation and management. A sample monitoring dataset is used to compare range size, local abundance and effect as well as summary calculations of landscape penetration (range size × local abundance) and impact (landscape penetration × effect) for native and invasive species in the mixed-grass plant community of western North Dakota, USA.

      Wildland Urban Interface Project Maps

        For each map listed, we provided an Adobe Acrobat file (PDF), a compressed Postscript file (ZIP) for plotter output, and metadata files in both HTML and text formats. Short descriptions of each map are available in the abstract portion of the metadata files.