Urban growth has had unprecedented consequences on environmental sustainability and anthropogenic activity. The eroding coastlines throughout the world are subject to the massive expansion of urban areas and the accountability of sustainable hinterland landscapes. The Golden Horseshoe is Canada’s fastest growing region extending from the Niagara Peninsula and one of the most active economic regions in North America. This paper adopts a combined assessment of land use change and transitions in the coastal stretches of the Greater Golden Horseshoe. Comprising the urban expansion of the region between 1990 and 2011, an integrated assessment was carried out to: (i) detect changes in coastal lines along Lake Ontario; (ii) derive land use changes along the coast through spatial accounting matrices; and (iii) integrate climate change data for a combined assessment of future erosion loci. Visible erosion was found between the decade of 1990 and 2000, while certain areas have shown coastal recession in the southern region. The maximum recession was found to be 30 m, with an increasing urban sprawl of 19.8% between 1990 and 2000. A combined temperature increase of 2 °C over the coming decades brings the increase in urban heat islands leading to the importance of combined land policies to mitigate the common problem of erosion in vulnerable urban stretches and liveability concerning spatial resilience of growing urban regions in North America.
References
[1]
Burke, L.; Kura, Y.; Kassem, K.; Revenga, C.; Spalding, M.; McAllister, D.; Caddy, J. Coastal Ecosystems; World Resources Institute: Washington, DC, USA, 2001.
[2]
Martinez, M.L.; Intralawan, A.; Vázquez, G.; Pérez-Maqueo, O.; Sutton, P.; Landgrave, R. The coasts of our world: Ecological, economic and social importance. Ecol. Econ. 2007, 63, 254–272, doi:10.1016/j.ecolecon.2006.10.022.
[3]
Schwartz, M. Encyclopedia of Coastal Science; Springer: Dordrecht, The Netherlands, 2006.
[4]
Beatley, T.; Brower, D.J.; Schwab, A.K. An Introduction to Coastal Zone Management, 2nd ed. ed.; Island Press: Washington, DC, USA, 2002.
[5]
Hinrichsen, D. Coastal Waters of the World: Trends, Threats, and Strategies; Island Press: Washington, DC, USA, 1998.
[6]
Miller, M.L.; Hadley, N.P. Tourism and Coastal Development. In Encyclopedia of Coastal Science; Springer-Verlag: Dordrecht, The Netherlands, 2005; pp. 1002–1008.
[7]
Duxbury, J.; Dickinson, S.W. Principles for sustainable governance of the coastal zone: in the context of coastal disasters. Ecol. Econ. 2007, 63, 319–330, doi:10.1016/j.ecolecon.2007.01.016.
[8]
Costanza, R. The ecological, economic, and social importance of the oceans. Ecol. Econ. 1999, 31, 199–213, doi:10.1016/S0921-8009(99)00079-8.
[9]
Berlanga-Robles, C.A.; Ruiz-Luna, A. Land use mapping and change detection in the coastal zone of northwest Mexico using remote sensing techniques. J. Coast. Res. 2002, 18, 514–522.
[10]
Pinto, P.; Cabral, P.; Caetano, M.; Alves, M.F. Urban growth on coastal erosion vulnerable stretches. J. Coast. Res. 2009, 56, 1567–1571.
[11]
Zhang, K.; Douglas, B.C.; Leatherman, S.P. Global warming and coastal erosion. Clim. Chang. 2004, 64, 41–58, doi:10.1023/B:CLIM.0000024690.32682.48.
[12]
Turner, K. Integrating natural and socio-economic science in coastal management. J. Mar. Syst. 2000, 25, 447–460, doi:10.1016/S0924-7963(00)00033-6.
[13]
Tegart, W.J.; Sheldon, G.W.; Griffiths, D.C. Climate Change: The IPCC Impacts Assessment; Australian Government Pub. Service: Canberra, Australia, 1990.
[14]
Zhang, K.; Douglas, B.C.; Leatherman, S.P. East coast storm surges provide unique climate record. EOS Trans. AGU 1997, 78, 389–397.
[15]
Turner, K.; Lorenzoni, I.; Beaumont, N.; Bateman, I.; Langford, I.; McDonald, A. Coastal Management for sustainable development: Analysis environmental and socio-economic change to the UK coast. Geogr. J. 1998, 164, 269–281, doi:10.2307/3060616.
[16]
Li, R.; Liu, J.; Felus, Y. Spatial modeling and analysis for shoreline change detection and coastal erosion monitoring. Mar. Geod. 2001, 24, 1–12.
[17]
Amin, S.M.N.; Davidson-Arnott, R.G.D. A statistical analysis of the controls on shoreline erosion rates, Lake Ontario. J. Coast. Res. 1997, 13, 1093–1101.
[18]
Bishop, C.; Skafel, M.; Nairn, R. Cohesive profile erosion by waves. Coast. Eng. Proc. 1992, 1, 2976–2989.
[19]
Davidson-Arnott, R. Introduction to Coastal Processes and Geomorphology; Cambridge University Press: Cambridge, MA, USA, 2010; p. 442.
[20]
Bryan, R.B.; Price, A.G. Recession of the Scarborough Bluffs, Ontario, Canada. Z. Geomorphol. Suppl. 1980, 34, 48–62.
[21]
Carter, J.P.; Guy, D.E. Coastal erosion: Processes, timing and magnitudes at the bluff toe. Mar. Geolog. 1988, 84, 1–17, doi:10.1016/0025-3227(88)90121-1.
[22]
Davidson-Arnott, R.G.; Ollerhead, J. Nearshore erosion on a cohesive shoreline. Mar. Geol. 1995, 1224, 349–365.
[23]
Geomorphic Solutions. Introduction to Erosional Cohesive Bluff Assessment. In International Joint Commission as Part of the International Upper Great Lake Study; Geomorphic Solutions: Mississauga, ON, Canada, 2010.
[24]
Ministry of Infrastructure Ontario. Growth Plan for the Greater Golden Horseshoe. Available online: https://www.placestogrow.ca/content/ggh/plan-cons-english-all-web.pdf (accessed on 2 September 2013).
[25]
Vaz, E.; Walczynska, A.; Nijkamp, P. Regional challenges in tourist wetland systems: an integrated approach to the Ria Formosa in the Algarve, Portugal. Reg. Environ. Chang. 2013, 13, 33–42, doi:10.1007/s10113-012-0310-9.
[26]
Ji, C.Y.; Liu, Q.; Sun, D.; Wang, S.; Lin, P.; Li, X. Monitoring urban expansion with remote sensing in China. Int. J. Remote Sens. 2001, 22, 1441–1455.
[27]
Ruiz-Luna, A.; Berlanga-Robles, C.A. Land use, land cover changes and coastal lagoon surface reduction associated with urban growth in northwest Mexico. Landsc. Ecol. 2003, 18, 159–171, doi:10.1023/A:1024461215456.
[28]
Craig, N.J.; Turner, R.E.; Day, J.W. Land loss in Coastal Louisiana (USA). Environ. Manag. 1979, 3, 133–144, doi:10.1007/BF01867025.
[29]
Pope, J. Responding to coastal erosion and flooding damages. J. Coast. Res. 1997, 13, 704–710.
[30]
Tzoulas, K.; Korpela, K.; Venn, S.; Yli-Pelkonen, V.; Ka？mierczaka, A.; Niemela, J.; James, P. Promoting ecosystem and human health in urban areas using Green Infrastructure: A literature review. Landsc. Urban Plan. 2007, 81, 167–178, doi:10.1016/j.landurbplan.2007.02.001.
[31]
Olsen, S.; Tobey, J.; Kerr, M. A common framework for learning from ICM experience. Ocean Coast. Manag. 1997, 37, 155–174, doi:10.1016/S0964-5691(97)90105-8.
[32]
Shipman, B.; Stojanovic, T. Facts, fictions, and failures of integrated coastal zone management in Europe. Coast. Manag. 2007, 35, 375–398, doi:10.1080/08920750601169659.
[33]
Vaz, E.; Buckland, A.; Worthington, K. A regional spatial-retrofitting approach to geovisualise regional urban growth: An application to the Golden Horseshoe in Canada. J. Spat. Organ. Dyn. 2013, 19, 1–12.
[34]
Hemson Consulting. The Growth Outlook for the Greater Golden Horseshoe. Greater Golden Horseshoe Forecast Committee, Available online: http://www.ontla.on.ca/library/repository/mon/9000/249757.pdf (accessed on 2 September 2013).
[35]
Bourne, L.S.; Britton, J.N.H.; Leslie, D. The Greater Toronto Region: The challenge of economic Restructuring, Social Diversity, and Globalization. In Canadian Urban Regions: Trajectories of Growth and Change; Bourne, L.S., Hutton, T., Shearmur, R.G., Simmons, J., Eds.; Oxford University Press: Don Mills, ON, USA, 2011; pp. 236–268.
[36]
US Geological Survey (USGS).
[37]
Alesheikh, A.A.; Ghorbanali, A.; Nouri, N. Coastline change detection using remote sensing. Int. J. Environ. Sci. Technol. 2007, 4, 61–66, doi:10.1007/BF03325962.
[38]
Richter, R. Atmospheric correction of satellite data with haze removal including a haze/clear transition region. Comput. Geosci. 1996, 22, 675–681, doi:10.1016/0098-3004(96)00010-6.
[39]
Kamthonkiat, D.; Saiwanrunrkul, A.; Koshimura, S.; Matsuoka, M. Shoreline Anomaly Mapping Using Multi-Temporal Remote Sensing: The Recent Updates after the December 2004 Tsunami, in Phang Nga, Thailand. In Proceedings of 8th International Workshop on Remote Sensing for Disaster Management, Tokyo, Japan, 30 September–1 October 2010.
[40]
Arnell, N.W. Climate change and global water resources: SRES emissions and socio-economic scenarios. Glob. Environ. Chang. 2004, 14, 31–52, doi:10.1016/j.gloenvcha.2003.10.006.
[41]
National Oceanic and Atmospheric Administration. Great Lakes Water Levels;
[42]
Rinner, C.; Hussain, M. Toronto’s urban heat island—Exploring the relationship between land use and surface temperature. Remote Sens. 2011, 3, 1251–1265, doi:10.3390/rs3061251.
[43]
Eastern Research Group Inc. Marine Spatial Planning Stakeholder Analysis; NOAA Coastal Services Center: Charleston, SC, USA, 2010.
[44]
Keillor, P. Living on the Coast: Protecting Investments in Shore Property on the Great Lakes; Wisconsin Sea Grant and the US Army Corps of Engineers: Detroit, MI, USA, 2011.
[45]
Breffle, W.S.; Muralidharan, D.; Donovan, R.P.; Liu, F.; Mukherjee, A.; Jin, Y. Socioeconomic evaluation of the impact of natural resource stressors on human-use services in the Great Lakes environment: A Lake Michigan case study. Resour. Policy 2012, 38, 152–161.
[46]
Paterson, S.K.; O’Donnell, A.; Loomis, D.K. The Social and Economic Effects of Shoreline Change: North Atlantic, South Atlantic, Gulf of Mexico, and Great Lakes Regional Overview; Eastern Research Group Inc.: Lexington, MA, USA, 2010.
[47]
Vaz, E.; Nijkamp, P.; Painho, M.; Caetano, M. A multi-scenario forecast of urban change: A study on urban growth in the Algarve. Lands. Urb. Plan. 2012, 104, 201–211, doi:10.1016/j.landurbplan.2011.10.007.
[48]
Gurrutxaga, M.; Lozano, P.J.; del Barrio, G. GIS-based approach for incorporating the connectivity of ecological networks into regional planning. J. Nat. Conserv. 2010, 18, 318–326, doi:10.1016/j.jnc.2010.01.005.
