Ilha Grande (vertically-mobile nets)
Basic information
Sample name: Ilha Grande (vertically-mobile nets)

Reference: M. B. Vecchi and M. A. S. Alves. 2015. Bird assemblage mist-netted in an Atlantic Forest area: a comparison between vertically-mobile and ground-level nets. Brazilian Journal of Biology 75(3):742-751 [ER 2734]
Country: Brazil
State: Rio de Janeiro

Coordinate: 23° 10' 30" S, 44° 12' 10" W
Basis of coordinate: stated in text
Geography comments: "a 5-ha grid at an elevation of about 240 m"
Climate and habitat
Habitat: tropical/subtropical moist broadleaf forest
Altered habitat: disturbed forest
Substrate: ground surface
MAT: 23.0
MAP: 1700.0
Habitat comments: "covered by low disturbed Atlantic Forest... The canopy... averages 23 m"
Life forms: birds
Sampling methods: no design, mist nets
Sample size: 290
Years: 2005
Net or trap nights: 309
Sampling comments: "We used mist nets of 12.0 2.4 m (four shelves, 36 mm mesh) set up in 12 sites, suspended at seven heights... we used a maximum of two VM nets in the same rope system per sampling site... The nets were opened immediately after dawn, sampling daily 8-11 hours... The captures were carried out between July and September 2005, and summed 419 net-hours at each one of the seven sampled levels (total 2931 net-hours)" (i.e., approximately 308.5263 net days)
Sample: 2906
Contributor: John Alroy
Enterer: John Alroy
Created: 2018-04-22 13:19:12
Modified: 2018-04-22 13:28:20
Abundance distribution
44 species
17 singletons
total count 290
extrapolated richness: 77.0
Fisher's α: 14.430
geometric series k: 0.9078
Hurlbert's PIE: 0.9082
Shannon's H: 2.9467
Good's u: 0.9415
Each square represents a species. Square sizes are proportional to counts.
Leptotila rufaxilla3157 g granivore-frugivore
Florisuga fusca1 nectarivore
Thalurania glaucopis284.8 g nectarivore
Amazilia versicolor1 nectarivore
Trogon viridis189.7 g frugivore
Baryphthengus ruficapillus111.3 g insectivore-frugivore
Selenidera maculirostris6164 g frugivore
Veniliornis maculifrons2 insectivore
Amazona rhodocorytha1 frugivore
Pyrrhura frontalis1 frugivore
Rhopia gularis1 insectivore
Dysithamnus mentalis52.4 g insectivore
Myrmotherula unicolor311.5 g insectivore
Herpsilochmus rufimarginatus111.2 g insectivore
Drymophila squamata510.8 g insectivore
Pyriglena leucoptera228.8 g insectivore
Conopophaga melanops820.1 g insectivore
Chamaeza campanisona59.1 g insectivore
Sclerurus scansor1036.9 g insectivore
Dendrocincla turdina539.0 g insectivore
Xiphorhynchus fuscus1521.8 g insectivore
Cichlocolaptes leucophrys1 insectivore
Philydor atricapillus1022.2 g insectivore
Philydor rufum525.0 g insectivore
Anabacerthia lichtensteini2 insectivore
Elaenia mesoleuca1 insectivore-frugivore
Mionectes rufiventris1313.3 g insectivore-frugivore
Leptopogon amaurocephalus511.7 g insectivore-frugivore
Platyrinchus mystaceus19.7 g insectivore
Lathrotriccus euleri13.3 g insectivore
Attila rufus242.6 g insectivore
Lipaugus lanioides194.8 g frugivore
Chiroxiphia caudata2425.6 g frugivore
Cantorchilus longirostris4 insectivore
Turdus flavipes64 insectivore-frugivore
Turdus albicollis3654.0 g insectivore-frugivore
Trichothraupis melanops424.3 g insectivore-frugivore
Thraupis cyanoptera143.3 g insectivore-frugivore
Tangara cyanocephala118.0 g frugivore
Haplospiza unicolor115.9 g granivore
Coereba flaveola11.3 g frugivore-insectivore
Saltator similis343.3 g insectivore-frugivore
Basileuterus culicivorus210.5 g insectivore-frugivore
Euphonia violacea215.0 g frugivore