Banks, D., Younger, P. L., Arnesen, R.-T., Iversen, E. R., & Banks, S. B. (1997). Mine-water chemistry: the good, the bad and the ugly. Environmental Geology, 32(3), 157–174. https://doi.org/10.1007/s002540050204
Capstick, S. B., Pidgeon, N. F., & Whitehead, M. S. (2013). Public perceptions of climate change in Wales: summary findings of a survey of the Welsh public conducted during November and December 2012. Climate Change Consortium of Wales. http://psych.cf.ac.uk/understandingrisk/docs/C3W%20report%20FINAL.pdf
Clifford, N. J., & Valentine, G. (2010a). Key methods in geography (2nd ed). Sage Publications.
Clifford, N. J., & Valentine, G. (2010b). Key methods in geography (2nd ed). Sage Publications.
Clifford, N. J., & Valentine, G. (2010c). Key methods in geography (2nd ed). Sage Publications.
Clifford, N. J., & Valentine, G. (2010d). Key methods in geography (2nd ed). Sage Publications.
Cloke, P. J., Crang, P., & Goodwin, M. (2005). Introducing human geographies (2nd ed). Hodder Arnold.
Flowerdew, R., & Martin, D. (2005). Methods in human geography: a guide for students doing a research project (2nd ed) [Electronic resource]. Prentice Hall. http://www.vlebooks.com/vleweb/product/openreader?id=AberystUni&isbn=9781405898416
Foulds, S. A., Macklin, M. G., & Brewer, P. A. (2014). The chronology and the hydrometeorology of catastrophic floods on Dartmoor, South West England. Hydrological Processes, 28(7), 3067–3087. https://doi.org/10.1002/hyp.9853
Fuge, R., Laidlaw, I. M. S., Perkins, W. T., & Rogers, K. P. (1991). The influence of acidic mine and spoil drainage on water quality in the mid-Wales area. Environmental Geochemistry and Health, 13(2), 70–75. https://doi.org/10.1007/BF01734297
Goudie, A. & British Geomorphological Research Group. (1990). Geomorphological techniques (2nd ed). Unwin Hyman. https://eu.alma.exlibrisgroup.com/view/action/uresolver.do?operation=resolveService&package_service_id=5363180270002418&institutionId=2418&customerId=2415
Hoggart, K., Lees, L., & Davies, A. (2002). Researching human geography [Electronic resource]. Arnold. http://www.vlebooks.com/vleweb/product/openreader?id=AberystUni&isbn=9781444144611
Hubbard, B., & Glasser, N. F. (2005). Field techniques in glaciology and glacial geomorphology. John Wiley & Sons.
Hughes, G., Sherwood, A.-M., Midmore, P., Welsh Development Agency, Bwrdd Datblygu Cymru Wledig, & Welsh Institute of Rural Studies. (1996). Welsh agriculture into the new millennium: CAP prospects and farming trends in rural Wales. Welsh Institute of Rural Studies.
Kempe, M. (2007). ‘Mind the Next Flood!’ Memories of Natural Disasters in Northern Germany from the Sixteenth Century to the Present. The Medieval History Journal, 10(1–2), 327–354. https://doi.org/10.1177/097194580701000212
Macdonald, N., Jones, C. A., Davies, S. J., & Charnell-White, C. (2010). Historical weather accounts from Wales: an assessment of their potential for reconstructing climate. Weather, 65(3), 72–81. https://doi.org/10.1002/wea.418
The Danube floods and their human response and perception (14th to 17th C). (2005). 2, 71–86. http://www.meteohistory.org/2005historyofmeteorology2/06rohr.pdf
Webb, S. (2013). Heavy rain and flooding in and around Aberystwyth on 8-9 June 2012. Weather, 68(6), 162–165. https://doi.org/10.1002/wea.2115
Winchester, V., & Chaujar, R. K. (2002). Lichenometric dating of slope movements, Nant Ffrancon, North Wales. Geomorphology, 47(1), 61–74. https://doi.org/10.1016/S0169-555X(02)00141-1