Basic information
Sample name: AC2

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: 9° 45' 40" S, 67° 39' 53" 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 1700 ha
MAP 1750 to 2000
Life forms: birds
Sampling methods: line transect, mist nets
Sample size: 102
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: 3035
Contributor: John Alroy
Enterer: John Alroy
Created: 2018-07-07 16:14:46
Modified: 2020-06-05 19:20:49
Abundance distribution
47 species
25 singletons
total count 102
extrapolated richness: 120.5
Fisher's α: 33.790
geometric series k: 0.9492
Hurlbert's PIE: 0.9600
Shannon's H: 3.5517
Good's u: 0.7568
Each square represents a species. Square sizes are proportional to counts.
Threnetes leucurus1 nectarivore
Phaethornis ruber12.4 g nectarivore
Phaethornis hispidus35.0 g nectarivore
Phaethornis malaris35.9 g nectarivore
Thalurania furcata22.0 g nectarivore-insectivore
Electron platyrhynchum173.0 g frugivore-insectivore
Monasa nigrifrons180.7 g insectivore
Monasa morphoeus18.5 g carnivore-insectivore
Veniliornis affinis136.0 g insectivore
Veniliornis passerinus132.1 g insectivore
Micrastur ruficollis1161 g carnivore-insectivore
Microrhopias quixensis17.9 g insectivore
Epinecrophylla ornata1 insectivore
Myrmotherula axillaris52.8 g frugivore-insectivore
Isleria hauxwelli2
Thamnomanes schistogynus317.2 g
Thamnophilus schistaceus120.3 g frugivore-insectivore
Thamnophilus aethiops325.7 g frugivore-insectivore
Sclateria naevia124.6 g insectivore
Myrmoborus myotherinus318.8 g insectivore
Sciaphylax hemimelaena9 insectivore
Hypocnemis subflava1 insectivore
Hypocnemis peruviana1
Willisornis poecilinotus2 insectivore
Phlegopsis nigromaculata46.8 g insectivore
Gymnopithys salvini525.9 g
Formicarius colma147.0 g insectivore
Sclerurus caudacutus16.1 g insectivore
Dendrocincla fuliginosa238.7 g insectivore
Dendrocincla merula53.8 g insectivore
Campylorhamphus trochilirostris140.8 g insectivore
Xenops minutus210.6 g frugivore-insectivore
Myrmothera campanisona147.0 g insectivore
Automolus rufipileatus234.8 g insectivore
Automolus ochrolaemus340.2 g insectivore
Anabacerthia ruficaudata1 insectivore
Pipra fasciicauda1115.9 g frugivore
Ceratopipra rubrocapilla2 frugivore
Lepidothrix coronata2 frugivore
Machaeropterus pyrocephalus29.7 g insectivore
Piprites chloris116.0 g insectivore
Mionectes oleagineus12.3 g insectivore-frugivore
Leptopogon amaurocephalus111.7 g insectivore-frugivore
Hemitriccus flammulatus210.0 g insectivore
Lophotriccus eulophotes16.0 g insectivore
Myiothlypis fulvicauda1 insectivore
Habia rubica134.0 g insectivore-frugivore