General constraints on sampling wildlife on FIA plots

L.L. Bailey; J.R. Sauer; J.D. Nichols; P.H. Geissler

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USGS · 5211278

General constraints on sampling wildlife on FIA plots

L.L. Bailey·J.R. Sauer·J.D. Nichols·P.H. Geissler

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Abstract

This paper reviews the constraints to sampling wildlife populations at FIA points. Wildlife sampling programs must have well-defined goals and provide information adequate to meet those goals. Investigators should choose a State variable based on information needs and the spatial sampling scale. We discuss estimation-based methods for three State variables: species richness, abundance, and patch occupancy. All methods incorporate two essential sources of variation: detectability estimation and spatial variation. FIA sampling imposes specific space and time criteria that may need to be adjusted to meet local wildlife objectives.

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L.L. Bailey, J.R. Sauer, J.D. Nichols, P.H. Geissler. 2005. General constraints on sampling wildlife on FIA plots. https://pubs.usgs.gov/publication/5211278

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