Boda (1997)
Basic information
Sample name: Boda (1997)
Sample aka: Boda Bruk
Reference: J. O. Lundström, K. M. Lindström, B. Olsen, R. Dufva, and D. S. Krakower. 2001. Prevalence of Sindbis virus neutralizing antibodies among Swedish passerines indicates that thrushes are the main amplifying hosts. Journal of Medical Entomology 38(2):289-297 [ER 3281]
Geography
Country: Sweden
Coordinate: 61° 32' N, 16° 52' E
Coordinate basis: stated in text
Geography comments: "the site of the Boda Wildlife Research Station (hereafter Boda), is situated adjacent to the Enængersæn River"
Environment
Habitat: boreal forest/taiga
Protection: unprotected
Substrate: ground surface
Habitat comments: "a mixed deciduous and coniferous forest. The most prevalent deciduous trees were alder, birch, willow, and aspen"
Methods
Life forms: birds
Sampling methods: no design,mist nets
Sample size: 118 captures or sightings
Years: 1997
Days: 10
Seasons: summer
Nets or traps: 11
Sampling comments: "We used Japanese mist nets without bait... We used them from 0.5 h before sunrise until midday (all study areas), and again from late afternoon until 1 h after sunset (all areas except Rickebasta)... The nets are 3.0 m high and 12.0 m long with mesh size 2.5 cm squared, and we used 10-12 nets at a time" and sampling was from "9 to 18 July 1997"
Metadata
Sample number: 3632
Contributor: John Alroy
Enterer: John Alroy
Created: 2020-05-26 18:10:12
Modified: 2020-05-26 08:10:12
Abundance distribution
13 species
0 singletons
total count 118
geometric series index: 18.4
Fisher's α: 3.730
geometric series k: 0.7824
Hurlbert's PIE: 0.8073
Shannon's H: 1.9919
Good's u: 1.0000
Each square represents a species. Square sizes are proportional to counts.
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Register
Motacilla alba | 2 | 1.9 g insectivore |
Erithacus rubecula | 8 | 17.7 g insectivore-frugivore |
Turdus iliacus | 6 | 61.2 g |
Sylvia borin | 2 | 18.2 g frugivore-insectivore |
Phylloscopus sibilatrix | 2 | 9.2 g insectivore |
Phylloscopus collybita | 2 | 8.3 g insectivore |
Phylloscopus trochilus | 2 | 8.7 g insectivore |
Ficedula hypoleuca | 4 | 12.2 g insectivore-frugivore |
Parus major | 2 | 2.4 g insectivore-granivore |
Fringilla coelebs | 28 | 2.9 g granivore |
Carduelis spinus | 6 | 13.5 g |
Pyrrhula pyrrhula | 16 | 5.2 g granivore |
Emberiza citrinella | 38 | 29.7 g |