Otún-Quimbaya Flora and Fauna Sanctuary (secondary forest)
Basic information
Sample name: Otún-Quimbaya Flora and Fauna Sanctuary (secondary forest)
Reference: S. M. Durán and G. H. Kattan. 2005. A test of the utility of exotic tree plantations for understory birds and food resources in the Colombian Andes. Biotropica 37(1):129-135 [ER 937]
Geography
Country: Colombia
Coordinate: 5° 44' N, 76° 35' W
Latlng basis: stated in text
Geography comments: "in the Department of Risaralda, on the Otún River watershed"
elevation 1800 to 2100 m
elevation 1800 to 2100 m
Environment
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: secondary forest
Substrate: ground surface
MAT: 16.8
MAP: 2630.0
Habitat comments: the "original forest... was replaced by pastures during the first half of the twentieth century... During the 1960s, a revegetation program was initiated for erosion control" so the vegetation is secondary
MAP stated in text; MAT based on Mantilla et al. (2015)
MAP stated in text; MAT based on Mantilla et al. (2015)
Methods
Life forms: birds
Sites: 20
Site area: 0.6
Sampling methods: quadrat, mist nets
Sample size: 60 individuals
Years: 2000
Days: 20
Seasons: wet or monsoon
Nets or traps: 4
Net or trap nights: 80
Basal area status: not applicable
Sampling comments: "20 sampling plots... In each plot we placed four mist-nets arranged in a cross, covering an area of about 300 m2... Each plot was sampled once during the study period"
Metadata
Sample no: 1411
Contributor no: John Alroy
Enterer: John Alroy
Created: 2015-02-26 21:30:18
Modified: 2015-09-27 07:21:35
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
23 species
10 singletons
total count 60
geometric series index: 61.2
Fisher's α: 13.641
geometric series k: 0.9098
Hurlbert's PIE: 0.9271
Shannon's H: 2.859
Good's u: 0.8361
Register
| Phaethornis syrmatophorus | 1 | 5.8 g |
| Adelomyia melanogenys | 2 | 2.3 g |
| Heliodoxa rubinoides | 3 | 8.0 g |
| Coeligena coeligena | 1 | 6.8 g |
| Malacoptila mystacalis | 1 | 49.0 g |
| Veniliornis fumigatus | 1 | 36.2 g |
| Premnoplex brunnescens | 2 | 16.3 g |
| Anabacerthia striaticollis | 1 | 24.8 g |
| Thripadectes holostictus | 1 | 40.7 g |
| Campyloramphus pusillus | 2 | |
| Dysithamnus mentalis | 4 | 2.4 g |
| Myrmotherula schisticolor | 3 | 9.6 g |
| Thamnophilus unicolor | 2 | 24.2 g |
| Grallaricula cucullata | 6 | |
| Mionectes striaticollis | 8 | 15.0 g |
| Masius chrysopterus | 2 | 10.8 g |
| Hemispingus frontalis | 3 | 17.0 g |
| Diglossa cyanea | 1 | |
| Myadestes ralloides | 1 | 29.1 g |
| Platycichla leucops | 1 | 62.4 g |
| Basileuterus coronatus | 6 | 16.3 g |
| Basileuterus tristriatus | 7 | 3.4 g |
| Myioborus miniatus | 1 | 9.0 g |