Fig. 3
From: The luxury effect beyond cities: bats respond to socioeconomic variation across landscapes
a North American Bat Monitoring Program (NABat) grid cells selected for the mobile transect survey across North Carolina with the 2016 American Community Survey 5-year estimates of median household income shown at census block group scale (darker shade in blue indicates higher level of income, white indicates no data, income data available at https://www.census.gov/programs-surveys/acs/data/data-via-ftp.html). b A demonstration of a survey site, including one NABat grid cell, one mobile transect, one 5Â km buffer, and 100 random points for extracting income data