El Rey National Park (Selva Basal, dry season 1994)
Basic information
Sample name: El Rey National Park (Selva Basal, dry season 1994)
Reference: J. G. Blake and M. Rougès. 1997. Variation in capture rates of understory birds in El Rey National Park, northwestern Argentina. Ornitologia Neotropical 8:185-193 [ER 772]
Geography
Country: Argentina
State: Salta
Coordinate: 24° 45' S, 64° 40' W
Coordinate basis: stated in text
Geography comments: elevation 900 to 1200 m
Environment
Habitat: tropical/subtropical dry broadleaf forest
Protection: national/state park
Substrate: ground surface
MAT: 20.0
WMT: 24.4
CMT: 11.8
MAP: 739.0
Habitat comments: montane forest with precipitation "concentrated during November to April"
MAT given as 20 and MAP as 1000 to 3000; CMT, WMT, and MAP based on climate station 87046 (Gobernador Horacio Guzmân International Airport)
MAT given as 20 and MAP as 1000 to 3000; CMT, WMT, and MAP based on climate station 87046 (Gobernador Horacio Guzmân International Airport)
Methods
Life forms: birds
Sampling methods: mist nets
Sample size: 128 individuals
Years: 1994
Seasons: dry
Net or trap nights: 44
Sampling comments: 10 to 20 "12x2.6 m, 36 mm mesh" mist nets used each day during June and July (number of days unclear) and kept open for "6 to 7 hs/day" for a total of 287 mist net hours (equivalent to 44 mist net days)
Metadata
Sample number: 1115
Contributor: John Alroy
Enterer: John Alroy
Created: 2014-08-28 20:10:04
Modified: 2020-05-29 10:12:05
Abundance distribution
27 species
8 singletons
total count 128
extrapolated richness: 54.5
Fisher's α: 10.449
geometric series k: 0.8864
Hurlbert's PIE: 0.9129
Shannon's H: 2.7957
Good's u: 0.9385
Each square represents a species. Square sizes are proportional to counts.
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