seedlings in 1978 Seedlings All years were not except Same protocol used for identified or 1948, plants with several trunks were not 1968, (see above) mapped 1978 We created the trunk as a A few centroid (XTools cases in all to Centroids) at the years Plant center point of the polygon except canopies representing the crown. A Trunks were 1993, without N was used in OrigTrunk 20102012. explicit column to indicate that mapped Most trunk was not original. trunks of trunks When the centroid fell were not outside the polygon, we mapped in moved it to the closest 1960 position inside the crown. Incomplete Canopies were completed crowns for using a regular polygon of Incomplete plants 2001 minimum area. Crowns are canopies covering flagged as “nonoriginals” contiguous in the Problem column in area B
seedlings in 1978 Seedlings were not identified or were not mapped All years except 1948, 1968, 1978 Same protocol used for plants with several trunks (see above) Plant canopies without explicit of trunks Trunks were mapped A few cases in all years except 1993, 20102012. Most trunks were not mapped in 1960 We created the trunk as a centroid (XTools to Centroids) at the center point of the polygon representing the crown. A N was used in OrigTrunk column to indicate that trunk was not original. When the centroid fell outside the polygon, we moved it to the closest position inside the crown. Incomplete canopies Incomplete crowns for plants covering contiguous in area B 2001 Canopies were completed using a regular polygon of minimum area. Crowns are flagged as “nonoriginals” in the Problem column
Rodriguez-Buriticaetal2012.docx