Rio Paraná (cerrado, dry season)
Basic information
Sample name: Rio Paraná (cerrado, dry season)
Reference: A. Piratelli and J. G. Blake. 2006. Bird communities of the southeastern Cerrado region, Brazil. Ornitologia Neotropical 17:213-225 [ER 1163]
Geography
Country: Brazil
State: Mato Grosso do Sul
Coordinate: 21° 45' S, 52° 41' W
Latlng basis: based on nearby landmark
Geography comments: "outside the cities of Brasilândia (21º25’S, 52º03’W), Selvíria (20º36’S, 51º41’W), and Três Lagoas (20º75’S, 51º67’W)" (all three are along the Rio Paraná; coordinate is based on Três Lagoas)
Environment
Habitat: tropical/subtropical savanna
Substrate: ground surface
WMT: 24.0
CMT: 17.0
MAP: 1400.0
Habitat comments: "distinct dry (May to September) and wet (October to April) seasons... a woodland (5–8 m tall) with close scrub and scattered trees"
climate data are for Tres Lagos and are based on Santos and Ragusa-Netto (2014)
climate data are for Tres Lagos and are based on Santos and Ragusa-Netto (2014)
Methods
Life forms: birds
Sites: 5
Sampling methods: no design, mist nets
Sample size: 126 captures or sightings
Years: 1994 - 1996
Seasons: dry
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: "From 10 to 16 mist-nets (36- and 61- mm mesh; 12 x 2 m) were alternately spaced along linear transects at each site, and nets typically were operated from 05:30 to 15:00"
counts do include recaptures
counts do include recaptures
Metadata
Sample no: 1690
Contributor no: John Alroy
Enterer: John Alroy
Created: 2015-07-07 12:28:23
Modified: 2020-05-29 10:05:20
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
26 species
9 singletons
total count 126
geometric series index: 52.4
Fisher's α: 9.94
geometric series k: 0.8821
Hurlbert's PIE: 0.9125
Shannon's H: 2.7741
Good's u: 0.9288
Register
| Columbina talpacoti | 1 | 6.8 g |
| Leptotila rufaxilla | 1 | 157.0 g |
| Leptotila verreauxi | 1 | 11.6 g |
| Amazilia fimbriata | 1 | |
| Momotus momota | 1 | 10.6 g |
| Nystalus maculatus | 4 | 42.0 g |
| Nonnula rubecula | 1 | 18.4 g |
| Thamnophilus doliatus | 3 | 5.1 g |
| Thamnophilus punctatus | 23 | 19.4 g |
| Sittasomus griseicapillus | 2 | 2.6 g |
| Lepidocolaptes angustirostris | 3 | 5.6 g |
| Elaenia mesoleuca | 3 | |
| Hemitriccus margaritaceiventer | 3 | 8.4 g |
| Cnemotriccus fuscatus | 16 | 13.6 g |
| Casiornis rufa | 9 | 24.8 g |
| Myiarchus tyrannulus | 7 | 5.4 g |
| Cyanocorax chrysops | 1 | |
| Turdus amaurochalinus | 14 | 57.9 g |
| Turdus leucomelas | 4 | 69.1 g |
| Cyclarhis gujanensis | 1 | 28.8 g |
| Vireo chivi | 2 | |
| Basileuterus flaveolus | 11 | 3.6 g |
| Eucometis penicillata | 1 | |
| Tachyphonus rufus | 4 | 34.4 g |
| Arremon flavirostris | 3 | 4.7 g |
| Saltator similis | 6 | 43.3 g |