Baikka Beel (February 2013)
Basic information
Sample name: Baikka Beel (February 2013)
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: 24.35° N, 91.7° E
Latlng 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: 142 individuals
Years: 2013
Net or trap nights: 0
Basal area status: not applicable
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 no: 2929
Contributor no: John Alroy
Enterer: John Alroy
Created: 2018-04-26 07:55:58
Modified: 2018-04-25 22:48:53
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
29 species
8 singletons
total count 142
geometric series index: 58.6
Fisher's α: 11.025
geometric series k: 0.875
Hurlbert's PIE: 0.8722
Shannon's H: 2.6679
Good's u: 0.9444
Register
| Ixobrychus sinensis | 1 | 94.3 g |
| Cacomantis merulinus | 5 | 25.3 g |
| Alcedo atthis | 2 | 6.0 g |
| Jynx torquilla | 1 | 6.0 g |
| Lanius tephronotus | 1 | |
| Dicrurus macrocercus | 2 | |
| Pycnonotus cafer | 6 | 45.8 g |
| Orthotomus sutorius | 3 | 7.5 g |
| Megalurus palustris | 6 | 53.0 g |
| Bradypterus thoracicus | 3 | 10.8 g |
| Locustella davidi | 1 | |
| "Bradypterus davidi" | ||
| Locustella certhiola | 2 | 14.4 g |
| Acrocephalus agricola | 5 | 9.6 g |
| Acrocephalus dumetorum | 20 | 11.2 g |
| Acrocephalus orientalis | 2 | 25.5 g |
| Acrocephalus stentoreus | 4 | 24.2 g |
| Acrocephalus aedon | 2 | 22.4 g |
| Phylloscopus collybita | 2 | 8.3 g |
| Phylloscopus fuscatus | 42 | 9.0 g |
| Phylloscopus affinis | 3 | |
| Garrulax ruficollis | 1 | |
| Sturnia malabarica | 1 | |
| "Sturnus malabaricus" | ||
| Gracupica contra | 12 | |
| "Sturnus contra" | ||
| Calliope calliope | 2 | 18.5 g |
| "Luscinia calliope" | ||
| Calliope pectoralis | 6 | |
| "Luscinia pectoralis" | ||
| Luscinia svecica | 1 | |
| Copsychus saularis | 3 | 36.0 g |
| Saxicola jerdoni | 1 | |
| Ficedula albicilla | 2 | 11.8 g |