Baikka Beel (March 2011)
Basic information
Sample name: Baikka Beel (March 2011)
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: 24.350° N, 91.700° E
Coordinate basis: stated in text
Geography comments: "This 170 ha site lies at the south-east edge of the 3,000–12,000 ha (wet season area) Hail Haor, Moulvi Bazar district, about 6 km north-west of Srimangal town... the area in which nets were set was about 5 ha"
Environment
Habitat: tropical/subtropical wetland
Substrate: ground surface
MAP: 4000.0
Habitat comments: "on the eastern edge of the open beels and marshes" in "a narrow strip of native Barringtonia and Millettia swamp-forest trees planted during 2003-2005... Most mist-nets were placed in rides cut in the Ipomoea" belt "on the west side" of the trees
Methods
Life forms: birds
Sampling methods: no design,mist nets
Sample size: 169 individuals
Years: 2011
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: 2927
Contributor: John Alroy
Enterer: John Alroy
Created: 2018-04-26 07:41:11
Modified: 2018-04-25 22:48:42
Abundance distribution
28 species
11 singletons
total count 169
geometric series index: 60.7
Fisher's α: 9.567
geometric series k: 0.8731
Hurlbert's PIE: 0.8823
Shannon's H: 2.5944
Good's u: 0.9351
Each square represents a species. Square sizes are proportional to counts.
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Register
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| Cacomantis merulinus | 3 | 25.3 g insectivore |
| Halcyon smyrnensis | 1 | 91.4 g carnivore |
| Alcedo atthis | 3 | 6.0 g carnivore |
| Jynx torquilla | 2 | 6.0 g insectivore |
| Dendrocopos macei | 1 | insectivore |
| Lanius cristatus | 2 | insectivore |
| Lanius schach | 5 | insectivore |
| Dicrurus macrocercus | 9 | insectivore |
| Hirundo rustica | 1 | 2.1 g insectivore |
| Pycnonotus cafer | 1 | 45.8 g frugivore-insectivore |
| Orthotomus sutorius | 1 | 7.5 g insectivore |
| Megalurus palustris | 4 | 53.0 g insectivore |
| Locustella certhiola | 7 | 14.4 g |
| Acrocephalus dumetorum | 31 | 11.2 g insectivore |
| Acrocephalus stentoreus | 18 | 24.2 g insectivore |
| Iduna rama | 1 | |
| Phylloscopus collybita | 1 | 8.3 g insectivore |
| Phylloscopus fuscatus | 39 | 9.0 g insectivore |
| Phylloscopus affinis | 1 | insectivore |
| Turdoides earlei | 3 | 47.0 g insectivore |
| Garrulax ruficollis | 3 | |
| Calliope calliope | 1 | |
| "Luscinia calliope" | ||
| Ficedula albicilla | 4 | 11.8 g insectivore |
| Ploceus philippinus | 15 | 28.2 g granivore |
| Motacilla citreola | 1 | 4.2 g insectivore |
| Anthus richardi | 2 | 33.5 g |
| Anthus roseatus | 8 | insectivore |