BTO create and publish a variety of important articles, papers, journals and other publications, independently and with our partners, for organisations, government and the private sector. Some of our publications (books, guides and atlases) are also available to buy in our online shop.
Annual report of the Seabird Monitoring Programme
Seabird Population Trends and Causes of Change: 1986–2023
This report presents the latest seabird population trends in breeding abundance and productivity using data from the Seabird Monitoring Programme (SMP).
The report documents changes in the abundance and productivity of breeding seabird species in Britain and Ireland from 1986 to 2023, and provides a detailed account of the 2021, 2022 and 2023 breeding seasons.
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Demographic variation in space and time: implications for conservation targeting
Author: Morrison, C.A., Butler, S.J., Clark, J.A., Arizaga, J., Baltà, O., Cepák, J., Nebot, A.L., Piha, M., Thorup, K., Wenninger, T. & Robinson, R.A.
Published: 2022
Researchers used ringing data collected from over 300 sites across Europe to assess variation in the breeding productivity and survival of 26 passerine species across space and time. The results suggest that targeting factors affecting breeding site productivity will result in more effective conservation outcomes than attempts to address variation in annual survival rates.
30.03.22
Papers
Conservation interventions can benefit species impacted by climate change
Author: Bowgen, K.M., Kettel, E.F., Butchart, S.H.M., Carr, J.A., Foden, W.B., Magin, G., Morecroft, M.D., Smith, R.K., Stein, B.A., Sutherland, W.G., Thaxter, C.B. & Pearce-Higgins, J.W.
Published: 2022
The first quantitative global assessment of biodiversity conservation interventions for climate change adaptation has been undertaken, led by BTO researchers.
30.03.22
Papers
Can citizen science provide a solution for bat-friendly planning?
Author: Border, J.A., Gillings, S., Reynolds, T., Neeve, G. & Newson, S.E.
Published: 2022
Can gaps in our knowledge about the occurrence and activity of UK bats be addressed through the use of a citizen science approach? Can we use such an approach to support effective decision-making during the planning process, with opportunity and risk maps that can guide planning decisions and the location of mitigation measures?
25.03.22
Papers
Investigating avoidance and attraction responses in Lesser Black-backed Gulls Larus fuscus to offshore wind farms
Author: Johnston, D.T., Thaxter, C.B., Boersch-Supan, P.H., Humphreys, L., Bouten, W., Clewley, G.D., Scragg, E.S., Masden, E.A., Barber, L.J., Conway, G., Clark, N.A., Burton, N.H.K & Cook, A.S.C.P.
Published: 2022
GPS tracking is a valuable tool for increasing our understanding of bird behaviour. In this study, researchers used tracking technology to investigate movements of Amber-listed Lesser Black-backed Gulls around offshore wind farms. Their results reveal a detailed picture of both avoidance of and attraction towards turbines in this species, which may be used to inform future collision risk assessments.
24.03.22
Papers
Rush or relax: migration tactics of a nocturnal insectivore in response to ecological barriers
Author: Lathouwers, M., Artois, T., Dendoncker, N., Beenaerts, N., Conway, G., Henderson, I., Kowalczyk, C., Davaasuren, B., Bayargur, S., Shewring. M., Cross, T., Ulenaers, E., Liechti, F. & Evens, R.
Published: 2022
New research involving BTO has confirmed the theory the migratory birds use different strategies at different points on their migratory journeys, speeding up when passing through inhospitable regions and slowing down where conditions are more favourable. Using GPS and data loggers, researchers tracked Nightjars breeding in the UK, Belgium and Mongolia as they travelled to their wintering grounds. Birds were found to adopt a 'rush' tactic when passing through ecological barriers, such as the Saharan and Arabian Deserts. This tactic involved a high daily travel speed and flight altitude, and a high migration probability at dusk and at night. By contrast, in semi-open, hospitable habitats, birds travelled at lower speeds and had a lower migration probability at dusk. The likely reflected birds slowing down to forage and refuel before the rest of their journey.
23.03.22
Papers
