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Data from: The downed and dead wood inventory of forests in the United States

    The Forest Inventory and Analysis program of the United States (US) Forest Service has conducted an annual downed dead wood (DDW) inventory on all coterminous US forest land since 2002 (~1 plot per 38,850 ha), with a sample intensification occurring since 2012 (~1 plot per 19,425 ha). The data are organized according to DDW components and by sampling information which can all be linked to a multitude of auxiliary information in the national database.

    NRCS Regional Conservation Partnership Program - Longleaf Pine Range

      Longleaf pine forests once encompassed more than 90 million acres of the North American landscape and represented some of the world’s most unique biologically diverse ecosystems. In 2010, approximately three percent, or 3.4 million acres, of longleaf pine forest remained. This dataset includes a printer-friendly CCA map and shapefiles for GIS.

      Data from: Data from camera surveys identifying co-occurrence and occupancy linkages between fishers (Pekania pennanti), rodent prey, mesocarnivores, and larger predators in mixed-conifer forests

        These data provide information on the frequency of fisher detections by camera traps, and single-season occupancy and local persistence of fishers in small patches of Sierra Nevada mixed-conifer forest habitats. The data are used to identify basic patterns of co-occurrence with fishers, and to evaluate the relative importance of presence of competing mesocarnivores, rodent prey, and predators for fisher occupancy of small, 1 km^2^ grid cells of forest habitat.