Jowett, S. L., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831 and Amory, J. R. (2024) The effect of preferential associations on the reproductive performance of group-housed sows. Applied Animal Behaviour Science, 278. 106376. ISSN 01681591 doi: https://doi.org/10.1016/j.applanim.2024.106376

Unsal-Polat, G., Stergiadis, S. ORCID: https://orcid.org/0000-0002-7293-182X, Barker, Z. ORCID: https://orcid.org/0000-0002-8512-0831 and Johnson, K. ORCID: https://orcid.org/0000-0002-5088-1163 (2024) Environmental enrichment and housing influence on stress during calf disbudding. In: Proceedings of the British Society of Animal Science Annual Conference, 9-11 April 2024, Belfast, UK, pp. 55-56. doi: https://doi.org/10.1016/j.anscip.2024.02.052 (Animal – science proceedings)

Chopra, K. ORCID: https://orcid.org/0009-0003-1427-3384, Hodges, H. R., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Vázquez Diosdado, J. A. ORCID: https://orcid.org/0000-0001-6934-9305, Amory, J. R. ORCID: https://orcid.org/0000-0002-0047-8739, Cameron, T. C. ORCID: https://orcid.org/0000-0002-5875-1494, Croft, D. P., Bell, N. J. ORCID: https://orcid.org/0000-0001-6415-0786, Thurman, A., Bartlett, D. and Codling, E. A. ORCID: https://orcid.org/0000-0001-5124-3334 (2024) Bunching behavior in housed dairy cows at higher ambient temperatures. Journal of Dairy Science, 107 (4). pp. 2406-2425. ISSN 1525-3198 doi: https://doi.org/10.3168/jds.2023-23931

Jowett, S. L., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831 and Amory, J. R. (2023) Preferential associations in an unstable social network: applying social network analysis to a dynamic sow herd. Frontiers in Veterinary Science, 10. 1166632. ISSN 2297-1769 doi: https://doi.org/10.3389/fvets.2023.1166632

Jowett, S., Barker, Z. ORCID: https://orcid.org/0000-0002-8512-0831 and Amory, J. (2022) The structure and temporal changes in brokerage typologies applied to a dynamic sow herd. Applied Animal Behaviour Science, 246. 105509. ISSN 1872-9045 doi: https://doi.org/10.1016/j.applanim.2021.105509

Miller, G.A. ORCID: https://orcid.org/0000-0001-7810-9987, Mitchell, M., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Giebel, K., Codling, E.A., Amory, J.R., Michie, C., Davison, C., Tachtatzis, C., Andonovic, I. and Duthie, C.-A. (2020) Using animal-mounted sensor technology and machine learning to predict time-to-calving in beef and dairy cows. Animal, 14 (6). pp. 1304-1312. ISSN 1751-732X doi: https://doi.org/10.1017/S1751731119003380

Chopra, K., Hodges, H. R., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Vázquez Diosdado, J. A., Amory, J. R., Cameron, T. C., Croft, D. P., Bell, N. J. and Codling, E. A. (2020) Proximity interactions in a permanently housed dairy herd: network structure, consistency, and individual differences. Frontiers in Veterinary Science, 7. ISSN 2297-1769 doi: https://doi.org/10.3389/fvets.2020.583715

Vázquez Diosdado, J. A., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Hodges, H. R., Amory, J. R., Croft, D. P., Bell, N. J. and Codling, E. A. ORCID: https://orcid.org/0000-0001-5124-3334 (2018) Space-use patterns highlight behavioural differences linked to lameness, parity, and days in milk in barn-housed dairy cows. PLoS ONE, 13 (12). e0208424. ISSN 1932-6203 doi: https://doi.org/10.1371/journal.pone.0208424

Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Vázquez Diosdado, J.A., Codling, E.A., Bell, N.J., Hodges, H.R., Croft, D.P. and Amory, J.R. (2018) Use of novel sensors combining local positioning and acceleration to measure feeding behavior differences associated with lameness in dairy cattle. Journal of Dairy Science, 101 (7). pp. 6310-6321. ISSN 1525-3198 doi: https://doi.org/10.3168/jds.2016-12172

Bennett, R. ORCID: https://orcid.org/0000-0003-3226-8370, Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Main, D. C. J., Whay, H. R. and Leach, K. A. (2014) Investigating the value dairy farmers place on a reduction of lameness in their herds using a willingness to pay approach. Veterinary Journal, 199 (1). pp. 72-75. ISSN 1090-0233 doi: https://doi.org/10.1016/j.tvjl.2013.09.068

Leach, K. A., Paul, E. S., Whay, H. R., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Maggs, C. M., Sedgwick, A. K. and Main, D. C. J. (2013) Reducing lameness in dairy herds – overcoming some barriers. Research in Veterinary Science, 94 (3). pp. 820-825. ISSN 1532-2661 doi: https://doi.org/10.1016/j.rvsc.2012.10.005

Whay, H. R., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Leach, K. A. and Main, D. C. J. (2012) Promoting farmer engagement and activity in the control of dairy cattle lameness. The Veterinary Journal, 193 (3). pp. 617-621. ISSN 1532-2971 doi: https://doi.org/10.1016/j.tvjl.2012.06.041

Main, D.C.J., Leach, K.A., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Sedgwick, A.K., Maggs, C.M., Bell, N.J. and Whay, H.R. (2012) Evaluating an intervention to reduce lameness in dairy cattle. Journal of Dairy Science, 95 (6). pp. 2946-2954. ISSN 1525-3198 doi: https://doi.org/10.3168/jds.2011-4678

Leach, K. A., Whay, H. R., Maggs, C. M., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Paul, E. S., Bell, A. K. and Main, D. C. J. (2010) Working towards a reduction in cattle lameness: 1. Understanding barriers to lameness control on dairy farms. Research in Veterinary Science, 89 (2). pp. 311-317. ISSN 1532-2661 doi: https://doi.org/10.1016/j.rvsc.2010.02.014

Leach, K. A., Whay, H. R., Maggs, C. M., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Paul, E. S., Bell, A. K. and Main, D. C. J. (2010) Working towards a reduction in cattle lameness: 2. Understanding dairy farmers’ motivations. Research in Veterinary Science, 89 (2). pp. 318-323. ISSN 1532-2661 doi: https://doi.org/10.1016/j.rvsc.2010.02.017

Main, D.C.J., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Leach, K.A., Bell, N.J., Whay, H.R. and Browne, W.J. (2010) Sampling strategies for monitoring lameness in dairy cattle. Journal of Dairy Science, 93 (5). pp. 1970-1978. ISSN 1525-3198 doi: https://doi.org/10.3168/jds.2009-2500

Barker, Z.E. ORCID: https://orcid.org/0000-0002-8512-0831, Leach, K.A., Whay, H.R., Bell, N.J. and Main, D.C.J. (2010) Assessment of lameness prevalence and associated risk factors in dairy herds in England and Wales. Journal of Dairy Science, 93 (3). pp. 932-941. ISSN 1525-3198 doi: https://doi.org/10.3168/jds.2009-2309

Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Amory, J.R., Wright, J.L., Mason, S.A., Blowey, R.W. and Green, L.E. (2009) Risk factors for increased rates of sole ulcers, white line disease, and digital dermatitis in dairy cattle from twenty-seven farms in England and Wales. Journal of Dairy Science, 92 (5). pp. 1971-1978. ISSN 1525-3198 doi: https://doi.org/10.3168/jds.2008-1590

Amory, J. R., Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Wright, J. L., Mason, S. A., Blowey, R. W. and Green, L. E. (2008) Associations between sole ulcer, white line disease and digital dermatitis and the milk yield of 1824 dairy cows on 30 dairy cow farms in England and Wales from February 2003–November 2004. Preventive Veterinary Medicine, 83 (3-4). pp. 381-391. ISSN 1873-1716 doi: https://doi.org/10.1016/j.prevetmed.2007.09.007

Barker, Z. E. ORCID: https://orcid.org/0000-0002-8512-0831, Amory, J.R., Wright, J.L., Blowey, R.W. and Green, L.E. (2007) Management factors associated with impaired locomotion in dairy cows in England and Wales. Journal of Dairy Science, 90 (7). pp. 3270-3277. ISSN 1525-3198 doi: https://doi.org/10.3168/jds.2006-176