Figure 4 | Scientific Reports

Figure 4

From: Decreased cortisol among hikers who preferentially visit and value biodiverse riparian zones

Figure 4

Volunteer employed photography results including (A) kernel density estimate (KDE) of photo points, (B) a sample of representative photographs from the area of highest photographic density, and (C) a bar graph depicting the various photographic elements captured by each participant (n = 22). KDE estimates are shown alongside land cover type boundaries, participant tracks (black), and photo points (red). Densities are depicted from highest to lowest where red refers to high photographic density, and green as low photographic density.

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