Los Tuxtlas (howlers present)
Basic information
Sample name: Los Tuxtlas (howlers present)
Reference: A. Estrada, A. Anzures, and R. Coates-Estrada. 1999. Tropical rain forest fragmentation, howler monkeys (Alouatta palliata), and dung beetles at Los Tuxtlas, Mexico. American Journal of Primatology 48:253-262 [ER 308]
Geography
Country: Mexico
State: Veracruz
Coordinate: 18° 25' N, 95° 0' W
Geography comments: elevation sea level to 300 m
Environment
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: plantation
Protection: biosphere reserve
Substrate: ground surface
MAT: 27.0
MAP: 4900.0
Habitat comments: "three replicates of each of... cacao and coffee plantations, mixed crop plantations (cacao and coffee), and citrus groves and allspice"
Methods
Life forms: scarab beetles
Sites: 22
Sampling methods: line transect, baited, pitfall traps
Sample size: 3426 individuals
Days: 22
Nets or traps: 35
Net or trap nights: 770
Basal area status: not applicable
Sampling comments: dung baited pitfall traps left out for 24 hours, with 35 at each of 16 sites plus 70 at each of 6 sites
Metadata
Sample no: 616
Contributor no: John Alroy
Enterer: John Alroy
Created: 2014-03-27 22:32:56
Modified: 2020-01-14 10:16:18
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
28 species
2 singletons
total count 3426
geometric series index: 34.5
Fisher's α: 4.172
geometric series k: 0.7682
Hurlbert's PIE: 0.8082
Shannon's H: 2.087
Good's u: 0.9994
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