Basic information
Sample name: AC1

Reference: T. L. da Silva, E. L. Marques, and E. Guilherme. 2015. Recuperation of the terra firme forest understory bird fauna eight years after a wildfire in eastern Acre, Brazil. International Journal of Ecology 2015(324048):1-12 [ER 2800]
Country: Brazil
State: Acre

Coordinate: 10° 2' 20" S, 67° 33' 49" W
Basis of coordinate: stated in text
Geography comments: "in eastern Acre"
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: fragment
Protection: unprotected
Substrate: ground surface
MAT: 26.0
MAP: 1875.0
Habitat comments: "humid equatorial... The driest month is June, with rainfall of 32 mm, while the wettest is February, at 299 mm... The study fragments are composed of open rainforest with a predominance of bamboo set in a matrix of cattle pasture" and this fragment is 1100 ha
MAP 1750 to 2000
Life forms: birds
Sampling methods: line transect, mist nets
Sample size: 78
Years: 2013
Days: 4
Seasons: dry
Nets or traps: 20
Net or trap nights: 80
Sampling comments: "The bird fauna was surveyed in the dry season, between April and November 2013, using 20 mist nets (12 m x 2.5 m; 36 mm mesh), set along trails of 120 m in length. Four transects were established within each burned site and four at each control site. The transects were 500 m apart and were located at least 50 m from the forest margin, in order to avoid possible edge effects. The nets were set between 06:30 h and 13:30 h on two consecutive days... A standard sampling effort of 560 net hours was implemented at each site. The birds captured were identified to species and marked with metallic bands" (560 net hours / 7 hours = 80 net days)
counts are of individuals
Sample: 3034
Contributor: John Alroy
Enterer: John Alroy
Created: 2018-07-07 16:06:37
Modified: 2020-06-05 19:00:44
Abundance distribution
37 species
18 singletons
total count 78
extrapolated richness: 89.1
Fisher's α: 27.542
geometric series k: 0.9275
Hurlbert's PIE: 0.9394
Shannon's H: 3.2870
Good's u: 0.7728
Each square represents a species. Square sizes are proportional to counts.
Phaethornis hispidus35.0 g nectarivore
Electron platyrhynchum273.0 g frugivore-insectivore
Momotus momota210.6 g carnivore-insectivore
Malacoptila semicincta344.0 g insectivore
Myrmotherula axillaris22.8 g frugivore-insectivore
Isleria hauxwelli4
Thamnomanes schistogynus217.2 g
Sclateria naevia124.6 g insectivore
Sciaphylax hemimelaena15 insectivore
Hypocnemis peruviana1
Phlegopsis nigromaculata26.8 g insectivore
Sclerurus macconnelli1 insectivore
Sclerurus caudacutus16.1 g insectivore
Dendrocincla fuliginosa238.7 g insectivore
Sittasomus griseicapillus12.6 g insectivore
Glyphorynchus spirurus114.6 g insectivore
Xiphorhynchus elegans134.1 g
Xiphorhynchus guttatus17.8 g frugivore-insectivore
Campylorhamphus trochilirostris140.8 g insectivore
Dendrocolaptes certhia268.7 g insectivore
Xenops minutus210.6 g frugivore-insectivore
Automolus ochrolaemus140.2 g insectivore
Synallaxis rutilans116.7 g insectivore
Pipra fasciicauda315.9 g frugivore
Lepidothrix coronata4 frugivore
Onychorhynchus coronatus114.0 g insectivore
Terenotriccus erythrurus27.4 g insectivore
Piprites chloris316.0 g insectivore
Mionectes oleagineus12.3 g insectivore-frugivore
Leptopogon amaurocephalus211.7 g insectivore-frugivore
Hemitriccus flammulatus110.0 g insectivore
Lophotriccus eulophotes16.0 g insectivore
Attila spadiceus139.1 g insectivore
Ramphotrigon fuscicauda218.6 g insectivore
Pitangus sulphuratus14.2 g frugivore-insectivore
Pheugopedius genibarbis3 insectivore
Habia rubica134.0 g insectivore-frugivore