Total Number Num_Photos number of NA [0-65] NA Archiving Integer photos Identify USGS plots with Collection Repeat_Photo NA Yes/No NA repeat of Repeat photographs Photography NA=Not Number of USGS applicable for locations for collection of Num_stake NA Integer 1-17 without repeat Repeat photographic photographs Photography information Plot Corners The following table summarizes variables associated with the file plot_corners.csv, which compiles spatial information for plots that have not been lost and approximate locations for lost plots. We used this information to map plots in Figure 1 Variable code and Storage Missing Variable Definition Units definition Collection method Type code Or range [1 to 12] and [14 to 16]: identifies Spalding Identifier of [B1,B10]: identifies Plot NA subplots of the Shreve plot None NA plots B” “Area A: Identifies Shreve plot A” “Area
Num_Photos Total number of photos NA Number Integer [0-65] NA Archiving Repeat_Photo Identify plots with repeat photographs NA Yes/No NA USGS Collection of Repeat Photography Num_stake Number of locations for repeat photographs NA Integer 1-17 NA=Not applicable for without photographic information USGS collection of Repeat Photography Plot Corners The following table summarizes variables associated with the file plot_corners.csv, which compiles spatial information for plots that have not been lost and approximate locations for lost plots. We used this information to map plots in Figure 1 Variable Definition Units Storage Type Variable code and definition Or range Missing code Collection method Plot Identifier of plots NA [1 to 12] and [14 to 16]: identifies Spalding [B1,B10]: identifies subplots of the Shreve plot “Area B” A: Identifies Shreve plot “Area A” None NA
Rodriguez-Buriticaetal2012.docx