La Mascota (transect 2)
Basic information
Sample name: La Mascota (transect 2)
Reference: Y. García-De la Cruz, L. A. Olivares-López, and J. M. Ramos-Prado. 2013. Estructura y composición arbórea de un fragmento de bosque mesófilo de montaña en el estado de Veracruz. Revista Chapingo Serie Ciencias Forestales y del Ambiente 19(1):91-101 [ER 2112]
Geography
Country: Mexico
State: Veracruz
Coordinate: 19° 27' 15" N, 97° 0' 28" W
Coordinate basis: stated in text
Geography comments: "in the community of Tapachapan, municipality of Xico, lo- cated on the border with the municipality of Coatepec"
altitude 1300 to 1500 m
altitude 1300 to 1500 m
Environment
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: fragment
Substrate: ground surface
MAT: 19.2
MAP: 1926.0
Habitat comments: "tropical montane cloud forests... semi-warm humid (A)C(fm)"
sampling was within an 89 ha forest fragment
sampling was within an 89 ha forest fragment
Methods
Life forms: trees
Sites: 1
Site length: 200
Site width: 10
Sampling methods: belt transect
Sample size: 73 individuals
Size min: 10
Sampling comments: a "2,000 m2" transect "divided into 20 10 x 10 m squares"
"coverage" (undefined) is reported in m2 units but apparently does not mean basal area
"coverage" (undefined) is reported in m2 units but apparently does not mean basal area
Metadata
Sample number: 2064
Contributor: John Alroy
Enterer: John Alroy
Created: 2016-06-13 20:37:54
Modified: 2016-06-13 10:37:54
Abundance distribution
8 species
1 singleton
total count 73
geometric series index: 12.3
Fisher's α: 2.291
geometric series k: 0.6279
Hurlbert's PIE: 0.7574
Shannon's H: 1.6273
Good's u: 0.9874
Each square represents a species. Square sizes are proportional to counts.
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