Pashua Haor (February 2012)
Basic information
Sample name: Pashua Haor (February 2012)
Reference: P. D. Round, E. U. Haque, N. Dymond, A. J. Pierce, and P. M. Thompson. 2014. Ringing and ornithological exploration in north-east Bangladesh wetlands. Forktail 30:109-121 [ER 2748]
Geography
Country: Bangladesh
Coordinate: 25.050° N, 91.100° E
Coordinate basis: stated in text
Geography comments: in the "Sylhet division"
Environment
Habitat: tropical/subtropical wetland
Substrate: ground surface
MAP: 4000.0
Habitat comments: "Most of the beels have now been drained for dry-season agriculture but were formerly managed to retain water for fish in the dry season" and sampling was "in and around the margins of an area of Millettia scrub-woodland that extended to within 150 m of the Baulai River. Adjacent areas consisted of open grassy marsh"
Methods
Life forms: birds
Sampling methods: no design,mist nets
Sample size: 305 individuals
Years: 2012
Sampling comments: "Usually 6-12 nets (small-mesh, four-panel, 12 m or 18 m nets) were used on each site. These were located opportunistically... Nets were usually fixed in position for at least 2–3 days and moved to a new site when numbers of birds caught declined... Nets were usually open from dawn to late morning"
Metadata
Sample number: 2930
Contributor: John Alroy
Enterer: John Alroy
Created: 2018-04-26 08:49:23
Modified: 2018-04-25 22:49:23
Abundance distribution
27 species
7 singletons
total count 305
geometric series index: 45.1
Fisher's α: 7.150
geometric series k: 0.8367
Hurlbert's PIE: 0.8284
Shannon's H: 2.3292
Good's u: 0.9771
Each square represents a species. Square sizes are proportional to counts.
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Register
Accipiter badius | 1 | 122 g carnivore |
Porzana fusca | 1 | |
Cacomantis merulinus | 4 | 25.3 g insectivore |
Centropus sinensis | 1 | 247 g insectivore |
Alcedo atthis | 4 | 6.0 g carnivore |
Jynx torquilla | 1 | 6.0 g insectivore |
Oriolus xanthornus | 3 | frugivore |
Pycnonotus cafer | 2 | 45.8 g frugivore-insectivore |
Megalurus palustris | 16 | 53.0 g insectivore |
Cettia major | 1 | |
Cettia flavolivacea | 5 | 8.0 g insectivore |
Bradypterus thoracicus | 4 | 10.8 g |
Locustella davidi | 5 | |
"Bradypterus davidi" | ||
Locustella certhiola | 4 | 14.4 g |
Acrocephalus agricola | 6 | 9.6 g |
Acrocephalus dumetorum | 57 | 11.2 g insectivore |
Acrocephalus stentoreus | 11 | 24.2 g insectivore |
Phylloscopus fuscatus | 103 | 9.0 g insectivore |
Phylloscopus affinis | 13 | insectivore |
Phylloscopus trochiloides | 1 | 2.0 g insectivore |
Gracupica contra | 34 | 84.0 g omnivore |
"Sturnus contra" | ||
Calliope pectoralis | 3 | insectivore |
"Luscinia pectoralis" | ||
Luscinia svecica | 4 | 2.5 g insectivore |
Calliope pectardens | 7 | |
"Luscinia pectardens" | ||
Copsychus saularis | 1 | 36.0 g insectivore |
Ficedula tricolor | 3 | 9.1 g |
Emberiza spodocephala | 10 | 4.1 g |