FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2337766910> ?p ?o ?g. }

• W2337766910 endingPage "54" @default.
• W2337766910 startingPage "42" @default.
• W2337766910 abstract "Capsule The BBS has potential for producing better estimates of habitat-specific densities and population sizes for many UK bird populations than those available previously. Aims To examine the use of the Breeding Bird Survey (BBS) in providing unbiased national population and habitat-specific density estimates of British birds. Methods Line transect data collected by volunteers in 1998 from 2287 1-km squares across the UK were analysed using distance sampling methods to calculate habitat-specific density and abundance estimates. For each species, the habitat-specific decline in detectability with distance from a transect line was modelled and applied at a regional level to incorporate variation in sampling intensity in different areas of the country. Results National population and density estimates calculated here were at a magnitude expected for at least seven species in this study. However, national population size estimates were higher than expected for Starling Sturnus vulgaris, House Sparrow Passer domesticus, Blackbird Turdus merula, Greenfinch Carduelis chloris, Jackdaw Corvus monedula, Whitethroat Sylvia communis, Woodpigeon Columba palumbus and Linnet Carduelis cannabina and lower than expected for Skylark Alauda arvensis, Dunnock Prunella modularis, Song Thrush Turdus philomelos and Corn Bunting Miliaria calandra. These differences are likely to be related to differences in sampling design and survey methods. For example, Starling, House Sparrow, Blackbird, Jackdaw, Greenfinch and Wood Pigeon, which have considerable populations in urban areas, were undoubtedly underestimated by the Common Birds Census (CBC). The counts of species that flock during the breeding season, or are not strongly territorial (e.g. Linnet, Jackdaw and Wood Pigeon) could be biased if detectability is strongly related to flock size. National population estimates of Skylark and Corn Bunting are lower than those based on CBC, but higher, or similar, to targeted national surveys of these species. Possible reasons for the differences between these estimates are considered. Conclusions This study highlights the strength of the BBS over previous data sources in producing national estimates of density and abundance at the habitat and national level. More research on the sex ratio and status of birds counted during surveys, and on the reliability of the detectability functions derived from distance sampling is needed to improve the interpretation of population estimates derived from BBS data." @default.
• W2337766910 created "2016-06-24" @default.
• W2337766910 creator A5002874560 @default.
• W2337766910 creator A5017512638 @default.
• W2337766910 creator A5045131025 @default.
• W2337766910 creator A5063213679 @default.
• W2337766910 creator A5088161493 @default.
• W2337766910 date "2005-03-01" @default.
• W2337766910 modified "2023-10-11" @default.
• W2337766910 title "Evaluating the Breeding Bird Survey for producing national population size and density estimates" @default.
• W2337766910 cites W1491375699 @default.
• W2337766910 cites W1568226262 @default.
• W2337766910 cites W1967051549 @default.
• W2337766910 cites W1983968034 @default.
• W2337766910 cites W2004910222 @default.
• W2337766910 cites W2014977531 @default.
• W2337766910 cites W2033085462 @default.
• W2337766910 cites W2087421689 @default.
• W2337766910 cites W3128821620 @default.
• W2337766910 cites W634417196 @default.
• W2337766910 cites W2172730053 @default.
• W2337766910 doi "https://doi.org/10.1080/00063650509461373" @default.
• W2337766910 hasPublicationYear "2005" @default.
• W2337766910 type Work @default.
• W2337766910 sameAs 2337766910 @default.
• W2337766910 citedByCount "93" @default.
• W2337766910 countsByYear W23377669102012 @default.
• W2337766910 countsByYear W23377669102013 @default.
• W2337766910 countsByYear W23377669102014 @default.
• W2337766910 countsByYear W23377669102015 @default.
• W2337766910 countsByYear W23377669102016 @default.
• W2337766910 countsByYear W23377669102017 @default.
• W2337766910 countsByYear W23377669102018 @default.
• W2337766910 countsByYear W23377669102019 @default.
• W2337766910 countsByYear W23377669102020 @default.
• W2337766910 countsByYear W23377669102022 @default.
• W2337766910 countsByYear W23377669102023 @default.
• W2337766910 crossrefType "journal-article" @default.
• W2337766910 hasAuthorship W2337766910A5002874560 @default.
• W2337766910 hasAuthorship W2337766910A5017512638 @default.
• W2337766910 hasAuthorship W2337766910A5045131025 @default.
• W2337766910 hasAuthorship W2337766910A5063213679 @default.
• W2337766910 hasAuthorship W2337766910A5088161493 @default.
• W2337766910 hasBestOaLocation W23377669101 @default.
• W2337766910 hasConcept C102874275 @default.
• W2337766910 hasConcept C144024400 @default.
• W2337766910 hasConcept C149923435 @default.
• W2337766910 hasConcept C169733012 @default.
• W2337766910 hasConcept C185933670 @default.
• W2337766910 hasConcept C18903297 @default.
• W2337766910 hasConcept C199733313 @default.
• W2337766910 hasConcept C205649164 @default.
• W2337766910 hasConcept C2776509573 @default.
• W2337766910 hasConcept C2778825724 @default.
• W2337766910 hasConcept C2779627344 @default.
• W2337766910 hasConcept C2781050692 @default.
• W2337766910 hasConcept C2908647359 @default.
• W2337766910 hasConcept C69661492 @default.
• W2337766910 hasConcept C86803240 @default.
• W2337766910 hasConceptScore W2337766910C102874275 @default.
• W2337766910 hasConceptScore W2337766910C144024400 @default.
• W2337766910 hasConceptScore W2337766910C149923435 @default.
• W2337766910 hasConceptScore W2337766910C169733012 @default.
• W2337766910 hasConceptScore W2337766910C185933670 @default.
• W2337766910 hasConceptScore W2337766910C18903297 @default.
• W2337766910 hasConceptScore W2337766910C199733313 @default.
• W2337766910 hasConceptScore W2337766910C205649164 @default.
• W2337766910 hasConceptScore W2337766910C2776509573 @default.
• W2337766910 hasConceptScore W2337766910C2778825724 @default.
• W2337766910 hasConceptScore W2337766910C2779627344 @default.
• W2337766910 hasConceptScore W2337766910C2781050692 @default.
• W2337766910 hasConceptScore W2337766910C2908647359 @default.
• W2337766910 hasConceptScore W2337766910C69661492 @default.
• W2337766910 hasConceptScore W2337766910C86803240 @default.
• W2337766910 hasIssue "1" @default.
• W2337766910 hasLocation W23377669101 @default.
• W2337766910 hasOpenAccess W2337766910 @default.
• W2337766910 hasPrimaryLocation W23377669101 @default.
• W2337766910 hasRelatedWork W1980114609 @default.
• W2337766910 hasRelatedWork W2046754626 @default.
• W2337766910 hasRelatedWork W2053824218 @default.
• W2337766910 hasRelatedWork W2178661031 @default.
• W2337766910 hasRelatedWork W2911721075 @default.
• W2337766910 hasRelatedWork W2954788638 @default.
• W2337766910 hasRelatedWork W3038579429 @default.
• W2337766910 hasRelatedWork W3082519606 @default.
• W2337766910 hasRelatedWork W4239247887 @default.
• W2337766910 hasRelatedWork W2304609933 @default.
• W2337766910 hasVolume "52" @default.
• W2337766910 isParatext "false" @default.
• W2337766910 isRetracted "false" @default.
• W2337766910 magId "2337766910" @default.
• W2337766910 workType "article" @default.