Lago Presidente Rios (quadrat 4)
Basic information
Sample name: Lago Presidente Rios (quadrat 4)
Sample aka: Laguna San Rafael National Park

Reference: J. L. Innes. 1992. Structure of evergreen temperate rain forest on the Taitao Peninsula, southern Chile. Journal of Biogeography 19(5):555-562 [ER 2511]
Country: Chile

Coordinate: 46° 27' S, 74° 10' W
Basis of coordinate: stated in text
Geography comments: "on the Taitao Peninsula... on a southern arm of Lago Presidente Rios" with plots having elevations between 10 and 50 m
Climate and habitat
Habitat: temperate broadleaf/mixed forest
Protection: national/state park
Substrate: ground surface
MAT: 8.6
MAP: 1950.0
Habitat comments: "exploitation of the forests has stopped" and plots were in "mature forest"
climate data are for Cabo Raper at 46.80S, 75.64W and are from Lusk et al. (2016, New Zealand Journal of Botany)
Life forms: trees
Sites: 1
Site length: 20.000
Site width: 20.000
Sampling methods: quadrat
Sample size: 21
Minimum size: 10.0cm dbh
Basal area: total is 2.5100
Sampling comments: "The forest area in which the quadrats were laid out... covered about 20 ha"
Sample: 2807
Contributor: John Alroy
Enterer: John Alroy
Created: 2017-11-22 14:22:37
Modified: 2017-11-22 14:22:37
Abundance distribution
6 species
0 singletons
total count 21
Fisher's α: 2.806
geometric series k: 0.7784
Hurlbert's PIE: 0.7738
Shannon's H: 1.6577
Good's u: 1.0000