Perennial/Annual, or Validated with The Species life NA=Duration Duration NA a combination of the PLANTS (USDA cycle not reported two 2012) Ambiguous=Species not easy to distinguish in the field. Casual=Species enumeration highly dependent on the census time, of species’ resulting in irregular Null=No Goldberg and Turner Enumeration enumeration NA mapping across (1986) between censuses analyzed 1906-2012 Count=Annual species have been counted or listed (but not mapped) at least once Regular=Perennial species regularly mapped Codes used 1-4 species codes during used in original Null=Species Archiving and review specific 1906 to 1968 maps. When more not reported in original maps and censuses. NA and 2001 than one code is a census notes between 1906 There is one used in the same period and 2010. column for years, they are each census
Duration Species life cycle NA Perennial/Annual, or a combination of the two NA=Duration not reported Validated with The PLANTS (USDA 2012) Enumeration of species’ enumeration between 1906-2012 NA Ambiguous=Species not easy to distinguish in the field. Casual=Species enumeration highly dependent on the census time, resulting in irregular mapping across censuses Count=Annual species have been counted or listed (but not mapped) at least once Regular=Perennial species regularly mapped Null=No analyzed Goldberg and Turner (1986) 1906 to 1968 and 2001 Codes used during specific censuses. There is one column for each census NA 1-4 species codes used in original maps. When more than one code is used in the same years, they are Null=Species not reported in a census period Archiving and review original maps and notes between 1906 and 2010.
Rodriguez-Buriticaetal2012.docx