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Figure 2 for Southwestern Willow Flycatcher Habitat Viewer webpage

By Columbia River Research Laboratory (CRRL)
Figure 2 for Southwestern Willow Flycatcher Habitat Viewer webpage
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Detailed Description

Figure 2. Map showing area of predicted flycatcher breeding habitat (averaged across 2013–15) at all elevations in 6,521 U.S. Geological Survey 7.5-minute quadrangles, Southwestern United States. Only areas within a prescribed distance of streams and greater than stream-order 3, or within 1 kilometer of a lake or reservoir, were included in this analysis. Areas outside the selection criteria are excluded (white), and areas with no habitat are 0 (red).

Sources/Usage

Public Domain.

U.S. Geological Survey Open-File Report 2016–1120, 88 p.
Hatten, J.R., 2016, A satellite model of Southwestern Willow Flycatcher (Empidonax traillii extimus) breeding habitat and a simulation of potential effects of tamarisk leaf beetles (Diorhabda spp.), Southwestern United States: U.S. Geological Survey Open-File Report 2016–1120, 88 p.