BLRA Occ 07-13 Data
datasetposted on 28.03.2018 by Laurie A. Hall, Nathan D. Van Schmidt, Steven R. Beissinger
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
Occupancy of black rails at 212 wetlands in the Sierra Nevada Foothills, CA from 2007 to 2013. A "0" indicates black rails were not detected, and a "1" indicates black rails were detected. Dashes indicate the site was not surveyed. Three surveys were conducted each year at each site, unless rails were detected in earlier surveys that year.