References
- Blumstein, D.T., Fernández-Juricic, E., Zollner, P.A. & Garity, S.C. 2005. Inter-specific variation in avian responses to human disturbance. J. Appl. Ecol. 42: 943–953. doi: 10.1111/j.1365-2664.2005.01071.x
- British Trust for Ornithology. 2017. The Wetland Bird Survey (WeBS). https://www.bto.org/volunteer-surveys/webs. Accessed 15 June 2017.
- Burger, J. 1981. The effect of human activity on birds at a coastal bay. Biol. Conserv. 21: 231–241. doi: 10.1016/0006-3207(81)90092-6
- Burton, N.H.K., Evans, P.R. & Robinson, M.A. 1996. Effects on shorebird numbers of disturbance, the loss of a roost site and its replacement by an artificial island at Hartlepool, Cleveland. Biol. Conserv. 77: 193–201. doi: 10.1016/0006-3207(95)00143-3
- Burton, N.H.K., Rehfisch, M.M. & Clark, N.A. 2002. Impacts of disturbance from construction work on the densities and feeding behavior of waterbirds using the intertidal mudflats of Cardiff Bay, UK. Environ. Manage. 30: 865–871. doi: 10.1007/s00267-002-2733-4
- Carney, K.M. & Sydeman, W.J. 1999. A review of human disturbance effects on nesting colonial waterbirds. Waterbirds 22: 67–79. doi: 10.2307/1521995
- Eaton, M., Aebischer, N., Brown, A., Hearn, R., Lock, L., Musgrove, A., Noble, D., Stroud, D. & Gregory, R. 2015. Birds of conservation concern 4: the population status of birds in the UK, Channel Islands and Isle of Man. Br. Birds 108: 708–746.
- Ferguson-Lees, J., Castell, R. & Leech, D. 2011. A Field Guide to Monitoring Nests. A BTO Field Guide. Colchester Print Group, Attleborough.
- Gill, J.A., Norris, K. & Sutherland, W.J. 2001. Why behavioural responses may not reflect the population consequences of human disturbance. Biol. Conserv. 97: 265–268. doi: 10.1016/S0006-3207(00)00002-1
- Goss-Custard, J.D. & Verboven, N. 1993. Disturbance and feeding shorebirds on the Exe estuary. Wader Study Group Bull. 68: 59–66.
- Joint Nature Conservation Committee. 2017. SPA description. Mersey Estuary. http://jncc.defra.gov.uk/page-1986. Accessed 14 July 2017.
- Klein, M.L., Humphrey, S.R. & Percival, H.F. 1995. Effects of eco-tourism on distribution of waterbirds in a wildlife refuge. Conserv. Biol. 9: 1454–1465. doi: 10.1046/j.1523-1739.1995.09061454.x
- Marchant, J.H. 1983. Common Birds Census Instructions. BTO, Tring. 12pp.
- Marsden, S.J. 2000. Impact of disturbance on waterfowl wintering in a UK dockland redevelopment area. Environ. Manage. 26: 207–213. doi: 10.1007/s002670010082
- Martín, B., Delgado, S., de la Cruz, A., Tirado, S. & Ferrer, M. 2015. Effects of human presence on the long-term trends of migrant and resident shorebirds: evidence of local population declines. Anim. Conserv. 18: 73–81. doi: 10.1111/acv.12139
- Norris K., Cook T., O’Dowd B. & Durdin C. 1997. The density of redshank Tringa totanus breeding on the salt-marshes of the Wash in relation to habitat and its grazing management. J. Appl. Ecol. 34: 999–1013. doi: 10.2307/2405289
- Pfister, C., Harrington, B.A. & Lavine, M. 1992. The impact of human disturbance on shorebirds at a migration staging area. Biol. Conserv 60: 115–126. doi: 10.1016/0006-3207(92)91162-L
- R Core Team. 2017. R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing, Vienna. http://www.R-project.org/.
- Sandvik, H. & Barrett, R.T. 2001. Effect of investigator disturbance on the breeding success of the black-legged kittiwake. J. Field Ornithol. 72: 30–42. doi: 10.1648/0273-8570-72.1.30
- Sharps, E.A. 2015. The effects of saltmarsh conservation grazing on breeding Common Redshank Tringa tetanus. PhD Thesis, Prifysgol Bangor University, Wales.
- Sillett, T.S. & Holmes, R.T. 2002. Variation in survivorship of a migratory songbird throughout its annual cycle. J. Anim. Ecol. 71: 296–308. doi: 10.1046/j.1365-2656.2002.00599.x
- Smith, D. 2013. Changes in the perspectives of the values and benefits of nature. PhD Thesis, University of Salford.
- Vance, J.A., Angus, N.B. & Anderson, J.T. 2012. Riparian and riverine wildlife response to a newly created bridge crossing. Nat. Resour. 3: 213–228.
- Vance, J.A., Angus, N.B. & Anderson, J.T. 2013. Effects of bridge construction on songbirds and small mammals at Blennerhassett Island, Ohio River, USA. Environ. Monit. Assess. 185: 7739–7748. doi: 10.1007/s10661-013-3131-5