Barro Colorado Island Historical Data
2013 - 2016
Number of alive trees: 207,718
Number of species: 310
Number of alive stems: 248,714
2010 - 2011
Number of alive trees: 204,754
Number of species: 312
Number of alive stems: 243,302
2005 - 2006
Number of alive trees: 206,215
Number of species: 310
Number of alive stems: 241,752
2000 - 2001
Number of alive stems: 246,729
Number of alive trees: 211,764
Number of species: 310
1995 - 1996
Number of alive stems: 261,631
Number of alive trees: 224,347
Number of species: 310
1990 - 1992
Number of alive stems: 282,602
Number of alive trees: 240,477
Number of species: 314
1985 - 1985
Number of alive stems: 272,447
Number of alive trees: 241,786