Poa sylvestris demographic transitions

Survival, growth, and reproduction of Poa sylvestris individuals in experimental plots 2008-2011. Populations established at the Indiana University Research and Teaching Preserve at Lilly Dickey Woods, Nashville, Indiana, USA (39°14'54''N, –86°13'05''W). Column heading descriptions as follows: "TAG": individual identifier, "PLOT": the plot to which that individual belongs, "Endo": whether plant was endophyte-symbiotic (1) or endophyte-free (0), "Year1": the beginning year of the transition period, "Age1": age of individual at year 1, "Size1": size of individual at year 1 (number of tillers), "Seeds1": projected amount of seed production at year1, "Survto2": whether that individual survives to the next year, "Size2": if it survives, the size of the individual at the next year