Parque Biológico Sierra de San Javier (secondary forest, 1991)
Basic information
Sample name: Parque Biológico Sierra de San Javier (secondary forest, 1991)
Reference: T. A. Easdale, J. R. Healey, H. R. Grau, and A. Malizia. 2007. Tree life histories in a montane subtropical forest: species differ independently by shade-tolerance, turnover rate and substrate preference. Journal of Ecology 95:1234-1249 [ER 2081]
Geography
Country: Argentina
State: Tucumân
Coordinate: 26° 46' 10" S, 65° 19' 0" W
Coordinate basis: estimated from map
Geography comments: coordinate estimated from map in Appendix S1
plots are respectively at 741, 740, 751, and 805 m
plots are respectively at 741, 740, 751, and 805 m
Environment
Habitat: temperate broadleaf/mixed forest
Altered habitat: secondary forest
Substrate: ground surface
MAT: 18.0
MAP: 1450.0
Habitat comments: "semi-deciduous forests" and specifically "closed-canopy post-agricultural secondary forest" with individual plots "that were, respectively, 11–12, 20–25 and 45–50 years old in 1991"
MAP 1300 to 1600 mm (figure does not agree with that for sample 213)
MAP 1300 to 1600 mm (figure does not agree with that for sample 213)
Methods
Life forms: trees
Sites: 4
Site area: 4
Sampling methods: quadrat
Sample size: 1739 individuals
Years: 1991
Size min: 10
Basal area: 14
Sampling comments: four 1 ha plots
not the same as sample 213, which is a single 4 ha plot
not the same as sample 213, which is a single 4 ha plot
Metadata
Sample number: 2024
Contributor: John Alroy
Enterer: John Alroy
Created: 2016-06-05 19:56:52
Modified: 2017-11-23 01:32:34
Abundance distribution
31 species
4 singletons
total count 1739
extrapolated richness: 40.2
Fisher's α: 5.358
geometric series k: 0.8036
Hurlbert's PIE: 0.7991
Shannon's H: 2.2485
Good's u: 0.9977
Each square represents a species. Square sizes are proportional to counts.
• Find matching samples
Register