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All publications for John Calladine

O’Hanlon, N.J., van Bemmelen, R.S.A., Conway, G.J., Thaxter, C.B., Aiton, H., Aiton, D., Balmer, D.E., Calladine, J.R., Harris, S.J. & Humphreys, E.M. 2024. New insights into the migration and wintering areas of Scottish-breeding Arctic Skuas. British Birds 117 : 488-497 Link to publication
Calladine, J., Southall, C., Wetherhill, A. & Morrison, N. 2024. Use of dwarf shrubland–grassland mosaics by a nomadic predatory bird, the Short-eared Owl Asio flammeus. Journal of Ornithology Link to publication View at journal website (DOI: 10.1007/s10336-024-02174-z)
van Bemmelen, R., Moe, B., Schekkerman, H., Hanssen, S.A., Snell, K., Humphreys, L., Mäntylä, E., Hallgrimsson, G.T., Gilg, O., Ehrich, D., Calladine, J., Hammer, S., Harris, S., Lang, J., Vignisson, S., Kolbeinsson, Y., Kimmo, N., Sillanpää, M., Sittler, B., Sokolov, A., Klaassen, R., Phillips, R. & Tulp, I. 2024. Synchronous timing of return to breeding sites in a long-distance migratory seabird with ocean-scale variation in migration schedules. Movement Ecology View at journal website (DOI: 10.1186/s40462-024-00459-9)
O'Hanlon, N.J., van Bemmelen, R.S.A., Snell, K.R.S., Conway, G.J, Thaxter, C.B., Aiton, H., Aiton, D., Balmer, D.E., Are Hanssen, S., Calladine, J.R., Hammer, S., Harris, S.J., Moe, B., Schekkerman, H., Tulp, I. & Humphreys, E.M. 2024. Atlantic populations of a declining oceanic seabird have complex migrations and weak migratory connectivity to staging areas. Marine Ecology Progress Series 730 : 113-129 View at journal website (DOI: 10.3354/meps14533)
Calladine, J., Hallgrimsson, G.T., Morrison, N., Southall, C., Gunnarsson, H., Jubete, F., Sergio, F. & Mougeot, F. 2024. Remote tracking unveils intercontinental movements of nomadic Short-eared Owls Asio flammeus with implications for resource tracking by irruptive specialist predators. Ibis Link to publication View at journal website (DOI: 10.1111/ibi.13304)
Calladine, J., Fuller, R., Hodkinson, D., Franks, S. & Boyle, J. 2023. Changes in breeding wader populations of the Uist machair and adjacent habitats between 1983 and 2022. Scottish Birds 43 (part 2) : 132-140
Calladine, J., Border, J., O’Connell, P. & Wilson, M. 2022. Modelling important areas for breeding waders as a tool to target conservation and minimise conflicts with land use change. Journal for Nature Conservation Link to publication View at journal website (DOI: https://doi.org/10.1016/j.jnc.2022.126267)
Jarrett, D., Calladine, J., Cook, A.S.C.P., Upton, A., Williams, J.,Williams, S., Wilson, J.M., Wilson, M.W., Woodward, I. & Humphreys, E.M. 2022. Behavioural responses of non-breeding waterbirds to marine traffic in the near-shore environment. Bird Study View at journal website (DOI: 10.1080/00063657.2022.2113855)
Booth Jones, K.A., O’Connell, P., Wolsey, S., Carrington-Cotton, A., Noble, D.G., McCulloch, N. & Calladine, J.R. 2022. Loss of breeding waders from key lowland grassland sites in Northern Ireland. Irish Birds 44 : 11-22
O’Connell, P., Wilson, M., Wetherhill, A. & Calladine, J. 2021. Sensitivity mapping for breeding waders in Britain: towards producing zonal maps to guide wader conservation, forest expansion and other land-use changes. Report with specific data for Northumberland and north-east Cumbria. Research Report no. 740. British Trust for Ornithology Research Report 740 British Trust for Ornithology, Thetford, Norfolk ISBN: 978-1-912642-31-1 80pp £15.00 Download Report (PDF)
Calladine, J. & Jarrett, D. 2021. Upward elevational shift by breeding Whinchat Saxicola rubetra in response to cessation of grazing in upland grassland. Bird Study Link to publication View at journal website (DOI: 10.1080/00063657.2021.1963210)
Hughes, R., O'Hanlon, N.J., Calladine, J. & Harvey, P.V. 2021. The Shetland Bird Survey: Population trends for widespead breeding birds 2002-2019. Bird Study/Ringing & Migration Link to publication View at journal website (DOI: 10.1080/00063657.2021.1955823) 47pp
Border, J.A. & Calladine, J. 2021. Sensitivities to land use change by breeding Short-eared Owl (Asio flammeus) in Britain. Airo 29 : 54-65 Link to publication 12pp
Booth Jones, K., O’Connell, P., Calladine, J., Noble, D., Wolsey, S., Carrington-Cotton A. & Wernham, C. 2021. Northern Ireland Lowland Breeding Wader Survey. Research Report no. 731. BTO Research Report 731 ISBN: 978–1–912642–21–2 Download Report (PDF)
Jarrett, D., Calladine, J., Cotton, A., Wilson, M.W. & Humphreys, E. 2020. Behavioural responses of non-breeding waterbirds to drone approach are associated with flock size and habitat. Bird Study View at journal website (DOI: 10.1080/00063657.2020.1808587) 7pp
Wilson, M., Calladine, J. & Wernham, C. 2020. Audit of local studies of breeding Curlew and other waders in Britain and Ireland. Research Report no. 727. British Trust for Ornithology, Thetford ISBN: 978-1-912642-18-2 40pp Download Report (PDF)
Jarrett, D., Calladine, J., Milner, J., Wernham C. & Wilson, M. 2019. Investigating wader breeding productivity in the East Cairngorms Moorland Partnership Area using collaborative methods. Research Report no. 723. ISBN: 978-1-912642-11-3 36pp Download Report (PDF)
Calladine, J., Jarrett, D. & Wilson, M. 2019. Breeding bird assemblages supported by developing upland shrub woodland are influenced by micro-climate and habitat structure. Bird Study View at journal website (DOI: 10.1080/00063657.2019.1635986)
Pringle, H., Wilson, M., Calladine, J. & Siriwardena, G.M. 2019. Associations between gamebird releases and general predators. Journal of Applied Ecology View at journal website (DOI: 10.1111/1365-2664.13451) 12pp
Jarrett D., Calladine J., Milner J., Wernham C., Wilson M. 2019. Investigating wader breeding productivity in the East Cairngorms Moorland Partnership Area using collaborative methods. Research Report no. 715. British Trust for Ornithology, Thetford ISBN: 9781912642014 44pp £15.00 Download Report (PDF)
Lehikoinen, A., Brotons, L., Calladine, J., Campedelli, T., Escandell, V., Flousek, J., Grueneberg, C., Haas, F., Harris, S.J., Herrando, S., Husby, M., Jiguet, F., Atle, J., Åke, K., Romain, L., Blas, L., Clara, M., Gianpiero, P., Thomas, C., Hans, S., Sirkiä, P.M., Teufelbauer, N. & Trautmann, S. 2019. Declining population trends of European mountain birds. Global Change Biology 25 (part 2) : 577-588 Link to publication View at journal website (DOI: 10.1111/gcb.14522) 12pp
Wilson M., Jarrett D., & Calladine J. 2018. Review of data and monitoring options for assessing the status of breeding wader populations in the Yorkshire Dales National Park. Research Report no. 713. BTO Research Report 713 British Trust for Ornithology, Thetford, England ISBN: 9781912642007 30pp £12.00 Download Report (PDF)
Jarrett, D., Calladine, J., Wernham, C., Wilson, M. 2017. Monitoring Breeding Waders in Wensleydale: trialling surveys carried out by farmers and gamekeepers. Research Report no. 703. British Trust for Ornithology, Thetford ISBN: 978-1-908581-85-3 £5.00 Download Report (PDF)
Dario Massimino & John Calladine 2017. Modelled abundance and change in abundance of Red Deer and Roe Deer in Scotland from Breeding Bird Survey data. British Trust for Ornithology, Thetford Download Report (PDF)
Calladine, J., Jarrett, D., Wilson, M. & Edwards, C. 2017. Stand structure and breeding birds in managed Scots pine forests: Some likely long-term implications for continuous cover forestry. Forest Ecology and Management 397 : 174-184 View at journal website (DOI: 10.1016/j.foreco.2017.04.039)
M.V. Bell, Calladine, J. 2017. The decline of a population of farmland breeding waders: a twenty-five-year case study. Bird Study 64 (part 2) : 264-273 View at journal website (DOI: 10.1080/00063657.2017.1319903)
Calladine, J., Humphreys, E.M., Gilbert, L., Furness, R.W., Robinson, R.A., Fuller, R.J., Littlewood, N.A., Pakeman, R.J., Ferguson, J. & Thompson, C. 2017. Continuing influences of introduced hedgehogs Erinaceus europaeus as a predator of wader (Charadrii) eggs four decades after their release on the Outer Hebrides, Scotland. Biological Invasions 19 : 1 981-1 987 View at journal website (DOI: 10.1007/s10530-017-1422-4)
Murray, C., Minderman, J., Allison, J. & Calladine, J. 2016. Vegetation structure influences foraging decisions in a declining grassland bird: the importance of fine-scale habitat and grazing regime. Bird Study 63 (part 2) : 223-232 View at journal website (DOI: 10.1080/00063657.2016.1180342)
Ainsworth, G., Calladine, J., Martay, B., Park, K., Redpath, S., Wernham, C., Wilson, M. & Young, J. 2016. Understanding Predation. A review bringing together natural science and local knowledge of recent wild bird population changes and their drivers in Scotland. Moorland Forum Link to publication
Calladine, J., Humphreys, E.M. & Boyle, J. 2015. Changes in breeding wader populations of the Uist machair between 1983 and 2014. Scottish Birds 35 (part 3) : 207-215
Calladine, J. 2015. Multi-scale associations with habitat, land use and change: Opportunities and limitations for Whinchats Saxicola rubetra in the uplands of Scotland. Book title: Living on the edge of extinction in Europe. Proceedings of the first European Whinchat Symposium : 205-212
Calladine, J., Bray, J., Broome, A. & Fuller, R.J 2015. Comparison of breeding bird assemblages in conifer plantations managed by continuous cover forestry and clearfelling. Forest Ecology and Management 344 : 20-29 Link to publication View at journal website (DOI: 10.1016/j.foreco.2015.02.017)
Calladine, J., Critchley, C.N.R., Baker, D., Towers, J. & Thiel, A. 2014. Conservation management of moorland: a case study of the effectiveness of a combined suite of management prescriptions which aim to enhance breeding bird populations. Bird Study 61 (part 1) : 56-72 Link to publication View at journal website (DOI: 10.1080/00063657.2013.876615)
Calladine, J., Pakeman, R.J., Humphreys, E., Huband, S. & Fuller, R.J. 2014. Changes in breeding wader assemblages, vegetation and land use within machair environments over three decades. Bird Study 61 (part 3) : 287-300 Link to publication View at journal website (DOI: 10.1080/00063657.2014.917604)
Fuller, R. & Calladine, J. 2014. Landscape transition through natural processes: implications for biodiversity of tree regeneration on moorland. Book title: Ecology and conservation of birds in upland and alpine habitats: Proceedings of the BOU Annual Conference held at the University of Leicester, 1-3 April 2014 BOU Link to publication
Henderson, I., Calladine, J., Massimino, D., Taylor, J.A. & Gillings, S. 2014. Evidence for contrasting causes of population change in two closely related, sympatric breeding species the Whinchat Saxicola rubetra and Stonechat Saxicola torquata in Britain. Bird Study 61 (part 4) : 553-565 Link to publication View at journal website (DOI: 10.1080/00063657.2014.962482)
Calladine, J., Bielinski, A. & Shaw, J. 2013. Effects on bird abundance and species richness of edge restructuring to include shrubs at the interface between conifer plantations and moorland. Bird Study 60 (part 3) : 345-356 View at journal website (DOI: 10.1080/00063657.2013.797953) 13pp
Burton, N.H.K., Banks, A.N., Calladine, J.R & Austin, G.E. 2013. The importance of the United Kingdom for wintering gulls: population estimates and conservation requirements. Bird Study 60 (part 1) : 87-101 Link to publication View at journal website (DOI: 10.1080/00063657.2012.748716)
Calladine, J. & Morrison, N. 2013. Diurnal and nocturnal ranging behaviour by moorland-breeding Short-eared Owls Asio flammeus in Scotland. Bird Study 60 (part 1) : 44-51 Link to publication View at journal website (DOI: 10.1080/00063657.2012.736471)
Calladine, J., Garner, G. & Humphreys, L. 2013. A sample survey of the breeding birds at woodland expansion sites of the Scottish Forest Alliance in 2007. Research Report no. 493. ISBN: 978-1-908581-19-8 48pp £5.00 Download Report (PDF)
Calladine, J. & Bray, J. 2012. The importance of altitude and aspect for breeding Whinchat Saxicola rubetra in the uplands: Limitations of the uplands as a refuge for a declining, formerly widespread species?. Bird Study 59 (part 1) : 43-51 Link to publication View at journal website (DOI: 10.1080/00063657.2011.623767)
Calladine, J., du Feu, C. & du Feu, R. 2012. Changing migration patterns of the Short-eared Owl Asio flammeus in Europe: an analysis of ringing recoveries. Journal of Ornithology 153 (part 3) : 691-698 Link to publication View at journal website (DOI: 10.1007/s10336-011-0786-y)
Calladine, J., Garner, G. & Wernham, C. 2012. Developing methods for the field survey and monitoring of breeding Short-eared Owls (Asio flammeus) in the UK: an interim report from pilot fieldwork in 2006. Research Report no. 472. ISBN: 978-1-908581-17-4 62pp £5.00 Download Report (PDF)
Bray, J., Calladine, J. & Thiel, A. 2011. Third year of ornithological surveys at House of Water, East Ayrshire: breeding season 2010 and winter season 2010-11. Research Report no. 602. ISBN: 978-1-906204-99-0 32pp £2.50 Download Report (PDF)
Calladine, J. 2011. Seasonal variation in the apparent abundance of breeding birds in arctic-alpine habitats of Scotland: implications for their survey and monitoring. Bird Study 58 (part 1) : 27-36 Link to publication View at journal website (DOI: 10.1080/00063657.2010.532541)
Calladine, J., Fuller, R. & Humphreys, L. 2011. A survey of population changes in breeding waders on machair in Benbecula and North Uist: annual surveys in 2008-2010 and changes since the mid-1980s. Research Report no. 584. Link to publication
Calladine, J. & Morrison, N. 2010. The ranging behaviour and habitat selection by three Hawfinches Coccothraustes coccothraustes in late winter in Scotland. Ornis Fennica 87 : 119-123 Link to publication
Calladine, J. & Thiel, A. 2010. Second year of ornithological surveys at House of Water, East Ayrshire: breeding season 2009 and winter season 2009-10. Research Report no. 550. ISBN: 978-1-906204-70-9 37pp £5.00 Download Report (PDF)
Calladine, J., Garner, G., Wernham, C. & Buxton, N. 2010. Variation in the diurnal activity of breeding Short-eared Owls Asio flammeus: implications for their survey and monitoring. Bird Study 57 : 89-99 View at journal website (DOI: 10.1080/00063650903437503)
Fuller, R.J., Humphreys, E.M., Wilson, J.D., Hoccom, D. & Calladine, J. 2010. Changes in the breeding wader populations of the machair of the Western Isles, Scotland, between 2000 and 2007. Bird Study 57 : 121-124 View at journal website (DOI: 10.1080/00063650903196893)

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