Portland Bird Observatory
Basic information
Sample name: Portland Bird Observatory
Reference: L. J. Jameson, P. J. Morgan, J. M. Medlock, G. Watola, and A. G. C. Vaux. 2012. Importation of Hyalomma marginatum, vector of Crimean-Congo haemorrhagic fever virus, into the United Kingdom by migratory birds. Ticks and Tick-borne Diseases 3:95-99 [ER 2754]
Geography
Country: United Kingdom
Coordinate: 50.55° N, -2.44° W
Latlng basis: stated in text
Geography comments: "in Dorset"
Environment
Habitat: temperate broadleaf/mixed forest
Substrate: ground surface
Habitat comments: none given
Methods
Life forms: birds
Sampling methods: no design, mist nets, baited, other traps
Sample size: 969 individuals
Years: 2010, 2011
Seasons: spring
Net or trap nights: 0
Basal area status: not applicable
Sampling comments: counts of "of birds caught in the observatory mist nets" and with "spring traps baited with meal worms" and sampling was during "spring migration (March to May 2010 and 2011)"
Metadata
Sample no: 2940
Contributor no: John Alroy
Enterer: John Alroy
Created: 2018-04-29 16:19:49
Modified: 2018-04-29 06:19:49
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
28 species
4 singletons
total count 969
geometric series index: 39.7
Fisher's α: 5.387
geometric series k: 0.7926
Hurlbert's PIE: 0.6734
Shannon's H: 1.7987
Good's u: 0.9959
Register
| Acrocephalus schoenobaenus | 10 | 3.5 g |
| Acrocephalus scirpaceus | 6 | 12.3 g |
| Oenanthe oenanthe | 51 | 5.5 g |
| Phylloscopus collybita | 86 | 8.3 g |
| Phoenicurus phoenicurus | 30 | 14.7 g |
| Phylloscopus trochilus | 531 | 8.7 g |
| Sylvia atricapilla | 97 | 16.7 g |
| Sylvia communis | 53 | 15.1 g |
| Turdus philomelos | 1 | 68.9 g |
| Alauda arvensis | 1 | 6.1 g |
| Anthus pratensis | 3 | 18.4 g |
| Caprimulgus europaeus | 1 | 67.0 g |
| Carduelis cannabina | 22 | 20.2 g |
| Carduelis carduelis | 6 | 16.0 g |
| Carduelis chloris | 16 | 26.0 g |
| Erithacus rubecula | 4 | 17.7 g |
| Ficedula hypoleuca | 3 | 12.2 g |
| Hirundo rustica | 3 | 2.1 g |
| Locustella naevia | 4 | 13.3 g |
| Motacilla alba | 3 | 1.9 g |
| Muscicapa striata | 12 | 15.9 g |
| Parus major | 4 | 2.4 g |
| Passer domesticus | 1 | 4.9 g |
| Prunella modularis | 5 | 4.6 g |
| Regulus ignicapillus | 3 | 5.6 g |
| Saxicola torquatus | 2 | |
| "Saxicola torquata" | ||
| Sylvia borin | 7 | 18.2 g |
| Sylvia curruca | 4 | 3.4 g |