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Research Article

Nature-based solutions for coastal resilience in South Africa

Pages 21-50 | Received 11 Feb 2022, Accepted 09 Mar 2023, Published online: 23 Mar 2023

References

  • Abiye, T., Mkansi, S., Masindi, K., & Leshomo, J. (2018). Effectiveness of wetlands in retaining metals from mine water, South Africa. Water and Environment Journal, 32(2), 259–266. https://doi.org/10.1111/wej.12323
  • Adams, J. B. (2020). Salt marsh at the tip of Africa: Patterns, processes and changes in response to climate change. Estuarine, Coastal and Shelf Science, 237, 106650. https://doi.org/10.1016/j.ecss.2020.106650
  • Adams, J. B., Colloty, B. M., & Bate, G. C. (2004). The distribution and state of mangroves along the coast of Transkei, Eastern Cape Province, South Africa. Wetlands Ecology and Management, 12(5), 531–541. https://doi.org/10.1007/s11273-005-5165-0
  • Alexandrakis, G., & Poulos, S. E. (2014). An holistic approach to beach erosion vulnerability assessment. Scientific Reports, 4(1), 6078. https://doi.org/10.1038/srep06078
  • Almutairi, A., Mourshed, M., & Ameen, R. F. M. (2020). Coastal community resilience frameworks for disaster risk management. Natural Hazards, 101(2), 595–630. https://doi.org/10.1007/s11069-020-03875-3
  • Angus, S., & Hansom, J. D. (2021). Enhancing the resilience of high-vulnerability, low-elevation coastal zones. Ocean & Coastal Management, 200, 105414. https://doi.org/10.1016/j.ocecoaman.2020.105414
  • Arkema, K. K., Griffin, R., Maldonado, S., Silver, J., Suckale, J., & Guerry, A. D. (2017). Linking social, ecological, and physical science to advance natural and nature-based protection for coastal communities. Annals of the New York Academy of Sciences, 1399(1), 5–26. https://doi.org/10.1111/nyas.13322
  • Ballesteros, C., & Esteves, L. S. (2021). Integrated assessment of coastal exposure and social vulnerability to coastal hazards in East Africa. Estuaries & Coasts, 44(8), 2056–2072. https://doi.org/10.1007/s12237-021-00930-5
  • Barbier, E. B. (2016). The protective service of mangrove ecosystems: A review of valuation methods. Marine Pollution Bulletin, 109(2), 676–681. https://doi.org/10.1016/j.marpolbul.2016.01.033
  • Bate, G. C., Nunes, M., Escott, B., Mnikathi, A., & Craigie, J. (2017). Micro-estuary – a new estuary type recognised for South African conditions. Transactions of the Royal Society of South Africa, 72(1), 85–92. https://doi.org/10.1080/0035919X.2016.1259689
  • Baxter, T. I., Coombes, M. A., & Viles, H. A. (2022). The bioprotective properties of the blue mussel (Mytilus edulis) on intertidal rocky shore platforms. Marine Geology, 445, 106734. https://doi.org/10.1016/j.margeo.2022.106734
  • Bedin, T. (2001). The progression of a mangrove forest over a newly formed delta in the Umhlatuze Estuary, South Africa. South African Journal of Botany, 67(3), 433–436. https://doi.org/10.1016/S0254-6299(15)31160-1
  • Belle, J. A., Collins, N., & Jordaan, A. (2018). Managing wetlands for disaster risk reduction: A case study of the Eastern Free State, South Africa. Jàmbá: Journal of Disaster Risk Studies, 10(1). https://doi.org/10.4102/jamba.v10i1.400
  • Berry, A. J., Fahey, S., & Meyers, N. (2014). Boulderdash and beachwalls – the erosion of sandy beach ecosystem resilience. Ocean & Coastal Management, 96, 104–111. https://doi.org/10.1016/j.ocecoaman.2014.05.006
  • Bevacqua, A., Yu, D., & Zhang, Y. (2018). Coastal vulnerability: Evolving concepts in understanding vulnerable people and places. Environmental Science & Policy, 82, 19–29. https://doi.org/10.1016/j.envsci.2018.01.006
  • Blankespoor, B., Dasgupta, S., & Lange, G. -M. (2017). Mangroves as a protection from storm surges in a changing climate. Ambio, 46(4), 478–491. https://doi.org/10.1007/s13280-016-0838-x
  • Botha, G. A., Porat, N., Haldorsen, S., Duller, G. A. T., Taylor, R., & Roberts, H. M. (2018). Beach ridge sets reflect the late Holocene evolution of the St Lucia estuarine lake system, South Africa. Geomorphology, 318, 112–127. https://doi.org/10.1016/j.geomorph.2018.06.001
  • Brown, J. M., Prime, T., Phelps, J. J. C., Barkwith, A., Hurst, M. D., Ellis, M. A., Masselink, G., & Plater, A. J. (2016). Spatio-temporal Variability in the Tipping Points of Coastal Defense. Journal of Coastal Research, 75(sp1), 1042–1046. https://doi.org/10.2112/SI75-209.1
  • Burkinshaw, J. R., & Rust, I. C. (1993). Aeolian dynamics on the windward slope of a reversing transverse dune, Alexandria coastal dunefield, South Africa. In K. Pye & N. Lancaster (Eds.), Aeolian sediments, ancient and modern (pp. 13–21). Blackwell, Oxford.
  • Bustamante, R. H., & Branch, G. M. (1996). Large scale patterns and trophic structure of southern African rocky shores: The roles of geographic variation and wave exposure. Journal of Biogeography, 23(3), 339–351. https://doi.org/10.1046/j.1365-2699.1996.00026.x
  • Cabral, P., Augusto, G., Akande, A., Costa, A., Amade, N., Niquisse, S., Atumane, A., Cuna, A., Kazemi, K., Mlucasse, R., & Santha, R. (2017). Assessing Mozambique’s exposure to coastal climate hazards and erosion. International Journal of Disaster Risk Reduction, 23, 45–52. https://doi.org/10.1016/j.ijdrr.2017.04.002
  • Castelle, B., Turner, I. L., Bertin, X., & Tomlinson, R. (2009). Beach nourishments at Coolangatta Bay over the period 1987–2005: Impacts and lessons. Coastal Engineering, 56(9), 940–950. https://doi.org/10.1016/j.coastaleng.2009.05.005
  • Cawthra, H., & Uken, R. (2012). Modern beachrock formation in Durban, KwaZulu-Natal. South African Journal of Science, 108(7/8), 27–32. https://doi.org/10.4102/sajs.v108i7/8.935
  • Celliers, L., Colenbrander, D. R., Breetzke, T., & Oelofse, G. (2015). Towards increased degrees of integrated coastal management in the City of Cape Town, South Africa. Ocean & Coastal Management, 105, 138–153. https://doi.org/10.1016/j.ocecoaman.2014.11.005
  • Chang, C. -W., & Mori, N. (2021). Green infrastructure for the reduction of coastal disasters: A review of the protective role of coastal forests against tsunami, storm surge, and wind waves. Coastal Engineering Journal, 63(3), 370–385. https://doi.org/10.1080/21664250.2021.1929742
  • Charrua, A. B., Bandeira, S. O., Catarino, S., Cabral, P., & Romeiras, M. M. (2020). Assessment of the vulnerability of coastal mangrove ecosystems in Mozambique. Ocean & Coastal Management, 189, 105145. https://doi.org/10.1016/j.ocecoaman.2020.105145
  • Claassens, L., Barnes, R. S. K., Wasserman, J., Lamberth, S. J., Miranda, N. A. F., van Niekerk, L., & Adams, J. B. (2020). Knysna Estuary health: Ecological status, threats and options for the future. African Journal of Aquatic Science, 45(1–2), 65–82. https://doi.org/10.2989/16085914.2019.1672518
  • Cohn, J. L., Copp Franz, S., Mandel, R. H., Nack, C. C., Brainard, A. S., Eallonardo, A., & Magar, V. (2022). Strategies to work towards long‐term sustainability and resiliency of nature‐based solutions in coastal environments: A review and case studies. Integrated Environmental Assessment and Management, 18(1), 123–134. https://doi.org/10.1002/ieam.4484
  • Colenbrander, D. (2019). Dissonant discourses: Revealing South Africa’s policy-to-praxis challenges in the governance of coastal risk and vulnerability. Journal of Environmental Planning and Management, 62(10), 1782–1801. https://doi.org/10.1080/09640568.2018.1515067
  • Colenbrander, D., & Bavinck, M. (2017). Exploring the role of bureaucracy in the production of coastal risks, City of Cape Town, South Africa. Ocean & Coastal Management, 150, 35–50. https://doi.org/10.1016/j.ocecoaman.2016.11.012
  • Colenbrander, D., Cartwright, A., & Taylor, A. (2015). Drawing a line in the sand: Managing coastal risks in the City of Cape Town. South African Geographical Journal, 97(1), 1–17. https://doi.org/10.1080/03736245.2014.924865
  • Cooper, J. A. G. (1989). Fairweather versus flood sedimentation in Mhlanga Lagoon, Natal: Implications for environmental management. South African Journal of Geology, 92, 279–294.
  • Cooper, J. A. G. (2001). Geomorphological variability among microtidal estuaries from the wave-dominated South African coast. Geomorphology, 40(1–2), 99–122. https://doi.org/10.1016/S0169-555X(01)00039-3
  • Cooper, J. A. G., & Jackson, D. W. T. (2019). Coasts in Peril? A shoreline health perspective. Frontiers in Earth Science, 7, 260. https://doi.org/10.3389/feart.2019.00260
  • Cooper, J. A. G., Mason, T. R., Reddering, J. S. V., & Illenberger, W. K. (1990). Geomorphological effects of catastrophic flooding on a small subtropical estuary. Earth Surface Processes and Landforms, 15(1), 25–41. https://doi.org/10.1002/esp.3290150104
  • Corbella, S., & Stretch, D. D. (2012a). Decadal trends in beach morphology on the east coast of South Africa and likely causative factors. Natural Hazards and Earth System Sciences, 12(8), 2515–2527. https://doi.org/10.5194/nhess-12-2515-2012
  • Corbella, S., & Stretch, D. D. (2012b). Shoreline recovery from storms on the east coast of Southern Africa. Natural Hazards and Earth System Sciences, 12(1), 11–22. https://doi.org/10.5194/nhess-12-11-2012
  • Cowell, P. J., & Thom, B. G. (1994). Morphodynamics of coastal evolution. In R. W. G. Carter & C. D. Woodroffe (Eds.), Coastal evolution (pp. 33–86). Cambridge University Press.
  • Dardis, G. F., & Grindley, J. R. (1988). Coastal geomorphology. In B. P. Moon & G. F. Dardis (Eds.), The geomorphology of Southern Africa (pp. 141–174). Southern Book Publishers.
  • Davis, J., Whitfield, P., Szimanski, D., Golden, B. R., Whitbeck, M., Gailani, J., Herman, B., Tritinger, A., Dillon, S. C., & King, J. (2022). A framework for evaluating island restoration performance: A case study from the Chesapeake Bay. Integrated Environmental Assessment and Management, 18(1), 42–48. https://doi.org/10.1002/ieam.4437
  • De Battisti, D. (2021). The resilience of coastal ecosystems: A functional trait-based perspective. The Journal of Ecology, 109(9), 3133–3146. https://doi.org/10.1111/1365-2745.13641
  • De Jong, B., Keijsers, J. G. S., Riksen, M. J. P. M., Krol, J., & Slim, P. A. (2014). Soft engineering vs. a dynamic approach in coastal dune management: A case study on the North Sea barrier island of Ameland, the Netherlands. Journal of Coastal Research, 30, 670–684.
  • Desportes, I., & Colenbrander, D. R. (2016). Navigating interests, navigating knowledge: Towards an inclusive setback delineation along Cape Town’s coastline. Habitat International, 54, 124–135. https://doi.org/10.1016/j.habitatint.2015.12.016
  • de Villiers, N. M., Harasti, D., Hodgson, A. N., & Claassens, L. (2021). A comparison of the fauna in eelgrass and erosion control structures in a warm temperate Southern African estuary. Regional Studies in Marine Science, 44, 101757. https://doi.org/10.1016/j.rsma.2021.101757
  • de Villiers, A. J., van Rooyen, M. W., Theron, G. K., & van Rooyen, N. (1999). Vegetation diversity of the Brand-se-Baai coastal dune area, west coast, South Africa: A pre-mining benchmark survey for rehabilitation. Land Degradation & Development, 10(3), 207–224. https://doi.org/10.1002/(SICI)1099-145X(199905/06)10:3<207:AID-LDR333>3.0.CO;2-0
  • DST. (2017). South African risk and vulnerability Atlas, 2nd Ed. Department of Science and Technology.
  • Dye, A. H. (1998). Dynamics of rocky intertidal communities: Analyses of long time series from South African Shores. Estuarine and Coastal Shelf Science, 46(2), 287–305. https://doi.org/10.1006/ecss.1997.0251
  • Dye, A. H., McLachlan, A., & Wooldridge, T. (1981). The ecology of sandy beaches in Natal. South African Journal of Zoology, 18(4), 200–209. https://doi.org/10.1080/02541858.1981.11447758
  • Eichmanns, C., Lechthaler, S., Zander, W., Pérez, M. V., Blum, H., Thorenz, F., & Schüttrumpf, H. (2021). Sand trapping fences as a nature-based solution for coastal protection: An international review with a focus on installations in Germany. Environments, 8(12), 135. https://doi.org/10.3390/environments8120135
  • Emery, K. O., & Kuhn, G. G. (1982). Sea cliffs: Their processes, profiles, and classification. Geological Society of America Bulletin, 93(7), 644–654. https://doi.org/10.1130/0016-7606(1982)93<644:SCTPPA>2.0.CO;2
  • Farrell, E., & Connolly, N. (2019). Historic and contemporary dune inventories to assess dune vulnerability to climate change impacts. Irish Geography, 52, 1–21.
  • Fernandes, M., & Adams, J. (2016). Quantifying the loss of and changes in estuary habitats in the uMkhomazi and Mvoti estuaries, South Africa. South African Journal of Botany, 107, 179–187. https://doi.org/10.1016/j.sajb.2016.04.009
  • Ferro-Azcona, H., Espinoza Tenorio, A., Calderón-Contreras, R., Ramenzoni, V. C., Gómez País, M. D., & Mesa-Jurado, M. A. (2019). Adaptive capacity and social-ecological resilience of coastal areas: A systematic review. Ocean & Coastal Management, 173, 36–51. https://doi.org/10.1016/j.ocecoaman.2019.01.005
  • Floerl, O., Atalah, J., Bugnot, A. B., Chandler, M., Dafforn, K. A., Floerl, L., Zaiko, A., & Major, R. (2021). A global model to forecast coastal hardening and mitigate associated socioecological risks. Nature Sustainability, 4(12), 1060–1067. https://doi.org/10.1038/s41893-021-00780-w
  • Flood, S., & Schechtman, J. (2014). The rise of resilience: Evolution of a new concept in coastal planning in Ireland and the US. Ocean & Coastal Management, 102, 19–31. https://doi.org/10.1016/j.ocecoaman.2014.08.015
  • Gaillard, J. C., Maceda, E. A., Stasiak, E., Le Berre, I., & Espaldon, M. V. O. (2009). Sustainable livelihoods and people’s vulnerability in the face of coastal hazards. Journal of Coastal Conservation, 13(2–3), 119–129. https://doi.org/10.1007/s11852-009-0054-y
  • Garden, S. E., & Garland, G. G. (2005). Spit development in the Mdloti River estuary, KwaZulu-Natal. South African Journal of Geology, 108(2), 257–270. https://doi.org/10.2113/108.2.257
  • Garland, G., & Moleko, L. (2000). Geomorphological impacts of Inanda Dam on the Mgeni estuary, north of Durban, South Africa). Bulletin of Engineering Geology and the Environment, 59(2), 119–126. https://doi.org/10.1007/s100640000057
  • Gedan, K. B., Kirwan, M. L., Wolanski, E., Barbier, E. B., & Silliman, B. R. (2011). The present and future role of coastal wetland vegetation in protecting shorelines: Answering recent challenges to the paradigm. Climatic Change, 106(1), 7–29. https://doi.org/10.1007/s10584-010-0003-7
  • Gijsman, R., Horstman, E. M., van der Wal, D., Friess, D. A., Swales, A., & Wijnberg, K. M. (2021). Nature-based engineering: A review on reducing coastal flood risk with Mangroves. Frontiers in Marine Science, 8, 702412. https://doi.org/10.3389/fmars.2021.702412
  • Glaser, M., & Glaeser, B. (2014). Towards a framework for cross-scale and multi-level analysis of coastal and marine social-ecological systems dynamics. Regional Environmental Change, 14(6), 2039–2052. https://doi.org/10.1007/s10113-014-0637-5
  • Glavovic, B. C., Limburg, K., Liu, K. -K., Emeis, K. -C., Thomas, H., Kremer, H., Avril, B., Zhang, J., Mulholland, M. R., Glaser, M., & Swaney, D. P. (2015). Living on the margin in the Anthropocene: Engagement arenas for sustainability research and action at the ocean–land interface. Current Opinions in Environmental Sustainability, 14, 232–238. https://doi.org/10.1016/j.cosust.2015.06.003
  • Goble, B. J., Hill, T. R., & Phillips, M. R. (2017). An assessment of integrated coastal management governance and implementation using the DPSIR Framework: KwaZulu-Natal, South Africa. Coastal Management, 45(2), 107–124. https://doi.org/10.1080/08920753.2017.1278144
  • Goble, B. J., Hill, T. R., & Phillips, M. R. (2020). Building institutional knowledge for effective integrated coastal management decision making: KwaZulu-Natal, South Africa. Journal of Coastal Research, 95(sp1), 808–813. https://doi.org/10.2112/SI95-157.1
  • Goble, B. J., MacKay, C. F., & Hill, T. R. (2019). Design, development and implementation of a decision support info-portal for integrated coastal management, KwaZulu-Natal, South Africa. Environmental Management, 64(1), 27–39. https://doi.org/10.1007/s00267-019-01173-8
  • Goble, B. J., van der Elst, R. P., & Oellermann, L. K. (Eds.). (2014). Ugu Lwethu – Our Coast. A profile of coastal KwaZulu-Natal. KwaZulu-Natal Department of Agriculture and Environmental Affairs and the Oceanographic Research Institute.
  • Gowell, M. R., Coombes, M. A., & Viles, H. A. (2015). Rock-protecting seaweed? Experimental evidence of bioprotection in the intertidal zone. Earth Surface Processes and Landforms, 40(10), 1364–1370. https://doi.org/10.1002/esp.3736
  • Green, A. N., Cooper, J. A. G., & LeVieux, A. (2013). Unusual barrier/inlet behaviour associated with active coastal progradation and river-dominated estuaries. Journal of Coastal Research, SI69, 35–45. https://doi.org/10.2112/SI_69_4
  • Griggs, G., & Patsch, K. (2019). The protection/hardening of California’s coast: Times are changing. Journal of Coastal Research, 35(5), 1051–1061. https://doi.org/10.2112/JCOASTRES-D-19A-00007.1
  • Guastella, L. A., & Smith, A. M. (2014). Coastal dynamics on a soft coastline from serendipitous webcams: KwaZulu-Natal, South Africa. Estuarine, Coastal and Shelf Science, 150, 76–85. https://doi.org/10.1016/j.ecss.2013.12.009
  • Guastella, L. A., Smith, A. M., & Breetzke, T. (2014). Coastal management and mis-management: Comparing successes and failures at two lagoon outlets in KwaZulu-Natal, South Africa. Journal of Coastal Research, SI70, 513–520. https://doi.org/10.2112/SI70-087.1
  • Hamin, E. M., Abunnasr, Y., Dilthey, M. R., Judge, P. K., Kenney, M. A., Kirshen, P., Sheahan, T. C., DeGroot, D. J., Ryan, R. L., McAdoo, B. G., Nurse, L., Buxton, J. A., Sutton-Grier, A. E., Albright, E. A., Marin, M. A., & Fricke, R. (2018). Pathways to coastal resiliency: The adaptive gradients framework. Sustainability, 10(8), 2629. https://doi.org/10.3390/su10082629
  • Hanley, M. E., Hoggart, S. P. G., Simmonds, D. J., Bichot, A., Colangelo, M. A., Bozzeda, F., Heurtefeux, H., Ondiviela, B., Ostrowski, R., Recio, M., Trude, R., Zawadzka-Kahlau, E., & Thompson, R. C. (2014). Shifting sands? Coastal protection by sand banks, beaches and dunes. Coastal Engineering, 87, 136–146. https://doi.org/10.1016/j.coastaleng.2013.10.020
  • Hapke, C. J., Kratzmann, M. G., & Himmelstoss, E. A. (2013). Geomorphic and human influence on large-scale coastal change. Geomorphology, 199, 160–170. https://doi.org/10.1016/j.geomorph.2012.11.025
  • Harris, L., Holness, S., Nel, R., Lombard, A. T., & Schoeman, D. (2013). Intertidal habitat composition and regional-scale shoreline morphology along the Benguela coast. Journal of Coastal Conservation, 17(1), 143–154. https://doi.org/10.1007/s11852-012-0226-z
  • Harris, L., Nel, R., & Schoeman, D. (2011a). Mapping beach morphodynamics remotely: A novel application tested on South African sandy shores. Estuarine and Coastal Shelf Science, 92(1), 78–89. https://doi.org/10.1016/j.ecss.2010.12.013
  • Harris, L., Nel, R., Smale, M., & Schoeman, D. (2011b). Swashed away? Storm impacts on sandy beach macrofaunal communities. Estuarine, Coastal and Shelf Science, 94(3), 210–221. https://doi.org/10.1016/j.ecss.2011.06.013
  • Hayes, M., & Kirkpatrick, J. B. (2012). Influence of Ammophila arenaria on half a century of vegetation change in eastern Tasmanian sand dune systems. Australian Journal of Botany, 60(5), 450–460. https://doi.org/10.1071/BT12071
  • Hellström, G. B. (1996). Preliminary investigations into recent changes of the goukamma nature reserve frontal dune system, South Africa — with management implications. Landscape and Urban Planning, 34(3–4), 225–235. https://doi.org/10.1016/0169-2046(95)00223-5
  • Hendey, Q. B., & Volman, T. P. (1986). Last interglacial sea levels and coastal caves in the Cape Province, South Africa. Quaternary Research, 25(2), 189–198. https://doi.org/10.1016/0033-5894(86)90056-6
  • Henrico, I., Ledwaba, T., & van Zyl, G. (2020). Measuring the effect of wind-driven processes on coastal dunes: A study of the Atlantis and Geelbek dune fields along the West Coast of South Africa. Spatial Information Research, 28(5), 569–577. https://doi.org/10.1007/s41324-020-00317-x
  • Hertling, U. M., & Lubke, R. A. (1999). Use of Ammophila arenaria for dune stabilization in South Africa and its current distribution?Perceptions and problems. Environmental Management, 24(4), 467–482. https://doi.org/10.1007/s002679900247
  • Holmes, P. J., Grab, S. W., & Knight, J. (2016). South African geomorphology: Current status and new challenges. South African Geographical Journal, 98(3), 405–416. https://doi.org/10.1080/03736245.2016.1208581
  • Hoppe-Speer, S. C. L., Adams, J. B., & Bailey, D. (2015). Present state of mangrove forests along the Eastern Cape coast, South Africa. Wetlands Ecology and Management, 23(3), 371–383. https://doi.org/10.1007/s11273-014-9387-x
  • Hoppe-Speer, S. C. L., Adams, J. B., & Rajkaran, A. (2013). Response of mangroves to drought and non-tidal conditions in St Lucia Estuary, South Africa. African Journal of Aquatic Science, 38(2), 153–162. https://doi.org/10.2989/16085914.2012.759095
  • Illgner, P. M. (2008). Coastal processes and associated landforms. In C. A. Lewis (Ed.), Geomorphology of the Eastern Cape (2nd ed., pp. 63–84). NISC.
  • IPCC. (2014). Annex II: Glossary. In Pachauri, R. K., & Meyer, L. A. (Eds.), Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (pp. 117–130).
  • Itzkin, M., Moore, L. J., Ruggiero, P., & Hacker, S. D. (2020). The effect of sand fencing on the morphology of natural dune systems. Geomorphology, 352, 106995. https://doi.org/10.1016/j.geomorph.2019.106995
  • Jackson, D. W. T., Cooper, J. A. G., & Green, A. N. (2014). A preliminary classification of coastal sand dunes of KwaZulu-Natal. Journal of Coastal Research, SI70, 718–722. https://doi.org/10.2112/SI70-121.1
  • Jackson, D. W. T., Costas, S., González-Villanueva, R., & Cooper, A. (2019). A global ‘greening’ of coastal dunes: An integrated consequence of climate change? Global and Planetary Change, 182, 103026. https://doi.org/10.1016/j.gloplacha.2019.103026
  • Jacobs, Z., Wintle, A. G., & Duller, G. A. T. (2003). Optical dating of dune sand from Blombos Cave, South Africa: I—multiple grain data. Journal of Human Evolution, 44(5), 599–612. https://doi.org/10.1016/S0047-2484(03)00048-4
  • Jayanthi, M., Thirumurthy, S., Samynathan, M., Duraisamy, M., Muralidhar, M., Ashokkumar, J., & Vijayan, K. K. (2018). Shoreline change and potential sea level rise impacts in a climate hazardous location in southeast coast of India. Environmental Monitoring and Assessment, 190(1), 51. https://doi.org/10.1007/s10661-017-6426-0
  • Kazemi, K., Mlucasse, R., & Santha, R. (2017). Assessing Mozambique’s exposure to coastal climate hazards and erosion. International Journal of Disaster Risk Reduction, 23, 45–52.
  • Keesstra, S., Nunes, J., Novara, A., Finger, D., Avelar, D., Kalantari, Z., & Cerdà, A. (2018). The superior effect of nature based solutions in land management for enhancing ecosystem services. The Science of the Total Environment, 610–611, 997–1009. https://doi.org/10.1016/j.scitotenv.2017.08.077
  • Kesavan, P. C., & Swaminathan, M. S. (2006). Managing extreme natural disasters in coastal areas. Philosophical Transactions of the Royal Society A – Mathematical Physical and Engineering Sciences, 364(1845), 2191–2216. https://doi.org/10.1098/rsta.2006.1822
  • Kim, M., Song, K., & Chon, J. (2021). Key coastal landscape patterns for reducing flood vulnerability. The Science of the Total Environment, 759, 143454. https://doi.org/10.1016/j.scitotenv.2020.143454
  • King, J., Holmes, R., Burkholder, S., Holzman, J., & Suedel, B. (2021). Advancing nature‐based solutions by leveraging engineering with Nature® strategies and landscape architectural practices in highly collaborative settings. Integrated Environmental Assessment and Management, 18(1), 108–114. https://doi.org/10.1002/ieam.4473
  • Kittinger, J. N., & Ayers, A. L. (2010). Shoreline armoring, risk management, and coastal resilience under rising seas. Coastal Management, 38(6), 634–653. https://doi.org/10.1080/08920753.2010.529038
  • Knight, J. (2021a). Environmental services: A new approach towards addressing sustainable development goals in sub-Saharan Africa. Frontiers in Sustainable Food Systems, 5, 687863. https://doi.org/10.3389/fsufs.2021.687863
  • Knight, J. (2021b). The late Quaternary stratigraphy of coastal dunes and associated deposits in South Africa. South African Journal of Geology, 124(4), 995–1006. https://doi.org/10.25131/sajg.124.0032
  • Knight, J. (2022a). Presence, absence, transience: The spatiotemporalities of sand. Geographies, 2(4), 657–668. https://doi.org/10.3390/geographies2040040
  • Knight, J. (2022b). Scientists’ warning of the impacts of climate change on mountains. PeerJ, 10, e14253. https://doi.org/10.7717/peerj.14253
  • Knight, J., & Burningham, H. (2019). Sand dunes and ventifacts on the coast of South Africa. Aeolian Research, 37, 44–58. https://doi.org/10.1016/j.aeolia.2019.02.003
  • Knight, J., & Burningham, H. (2020a). Bedrock hardness values and morphological zonation of a shore platform in South Africa. Transactions of the Royal Society of South Africa, 75(1), 40–53. https://doi.org/10.1080/0035919X.2019.1670751
  • Knight, J., & Burningham, H. (2020b). What controls bedrock shore platform hardness? A field study from South Africa. Journal of Coastal Research, 95(sp1), 537–541. https://doi.org/10.2112/SI95-104.1
  • Knight, J., & Burningham, H. (2021). The morphodynamics of transverse dunes on the coast of South Africa. Geo-Marine Letters, 41(4), 47. https://doi.org/10.1007/s00367-021-00717-4
  • Knight, J., & Burningham, H. (2022). A morphological classification of coastal forelands, with examples from South Africa. Geomorphology, 415, 108410. https://doi.org/10.1016/j.geomorph.2022.108410
  • Knight, J., & Goff, J. R. (2016). Coastal science for post-tsunami reconstruction. The Holocene, 26(8), 1334–1340. https://doi.org/10.1177/0959683616638438
  • Knight, J., & Grab, S. W. (2015). Rocky Shorelines of the Wild Coast. In S. W. Grab & J. Knight (Eds.), Landforms and Landscapes of South Africa (pp. 55–61). Springer.
  • Knight, J., & Harrison, S. (2009). Sediments and future climate. Nature Geoscience, 2(4), 230. https://doi.org/10.1038/ngeo491
  • Kombiadou, K., Costas, S., Carrasco, A. R., Plomaritis, T. A., Ferreira, Ó., & Matias, A. (2019). Bridging the gap between resilience and geomorphology of complex coastal systems. Earth-Science Reviews, 198, 102934. https://doi.org/10.1016/j.earscirev.2019.102934
  • Kron, W. (2013). Coasts: The high-risk areas of the world. Natural Hazards, 66(3), 1363–1382. https://doi.org/10.1007/s11069-012-0215-4
  • La Cock, G. D., & Burkinshaw, J. R. (1996). Management implications of development resulting in disruption of a headland bypass dunefield and its associated river, Cape St Francis, South Africa. Landscape and Urban Planning, 34(3–4), 373–381. https://doi.org/10.1016/0169-2046(95)00226-X
  • La Cock, G. D., Lubke, R. A., & Wilken, M. (1992). Dune movement in the Kwaaihoek region of the Eastern Cape, South Africa, and its bearing on future developments of the region. Journal of Coastal Research, 8, 210–217.
  • Leuci, R., Wiles, E., Thackeray, Z., & Vella, G. (2022). Trends in sandy beach variability EThekwini Municipality, South Africa. Journal of Sea Research, 179, 102149. https://doi.org/10.1016/j.seares.2021.102149
  • Lithgow, D., Martínez, M. L., Gallego-Fernández, J. B., Hesp, P. A., Flores, P., Gachuz, S., Rodríguez-Revelo, N., Jiménez-Orocio, O., Mendoza-González, G., & Álvarez-Molina, L. L. (2013). Linking restoration ecology with coastal dune restoration. Geomorphology, 199, 214–224. https://doi.org/10.1016/j.geomorph.2013.05.007
  • Liu, Z., Fagherazzi, S., & Cui, B. (2021). Success of coastal wetlands restoration is driven by sediment availability. Communications Earth & Environment, 2(1), 44. https://doi.org/10.1038/s43247-021-00117-7
  • Lloyd, M. G., Peel, D., & Duck, R. W. (2013). Towards a social–ecological resilience framework for coastal planning. Land Use Policy, 30(1), 925–933. https://doi.org/10.1016/j.landusepol.2012.06.012
  • Lubke, R. A. (2022). Current state of Ammophila arenaria (Marram Grass) distribution in the Eastern Cape, South Africa, and the possible effect of the grass on the dune system dynamics. Plants, 11(17), 2260. https://doi.org/10.3390/plants11172260
  • Lubke, R. A., Avis, A. M., & Moll, J. B. (1996). Post-mining rehabilitation of coastal sand dunes in Zululand, South Africa. Landscape and Urban Planning, 34(3–4), 335–345. https://doi.org/10.1016/0169-2046(95)00227-8
  • Lubke, R. A., & Sugden, J. (1990). Short-term changes in mobile dunes at Port Alfred, South Africa. Environmental Management, 14(2), 209–220. https://doi.org/10.1007/BF02394038
  • Lubke, R. A., & Webb, C. (2016). The interaction between the dunes systems and the lower estuary at the Bushmans River Mouth, Eastern Cape over the past 60 years. South African Journal of Botany, 107, 148–159. https://doi.org/10.1016/j.sajb.2016.05.020
  • Lucrezi, S., Saayman, M., & van der Merwe, P. (2014). Influence of infrastructure development on the vegetation community structure of coastal dunes: Jeffreys Bay, South Africa. Journal of Coastal Conservation, 18, 193–211. https://doi.org/10.1007/s11852-014-0307-2
  • Luijendijk, A., Hagenaars, G., Ranasinghe, R., Baart, F., Donchyts, G., & Aarninkhof, S. (2018). The State of the World’s Beaches. Scientific Reports, 8(1), 6641. https://doi.org/10.1038/s41598-018-24630-6
  • Magoro, M. L., Perissinotto, R., Wooldridge, T. H., & Whitfield, A. K. (2020). Micro-estuaries and micro-outlets as incipient estuarine systems – Does size and coastal connectivity count? The Science of the Total Environment, 703, 134707. https://doi.org/10.1016/j.scitotenv.2019.134707
  • Malan, D. E., & Swart, D. H. (1997). South African integrated coastal management and engineering: Converging towards collision or collaboration? Transactions of the Royal Society of South Africa, 52(1), 227–252. https://doi.org/10.1080/00359199709520622
  • Malherbe, H., & Samways, M. (2014). Rocky shores of a major southern African Marine Protected Area are almost free from intertidal invertebrate alien species. Koedoe, 56(1), 1206. https://doi.org/10.4102/koedoe.v56i1.1206
  • Marker, M. E. (2000). A descriptive account of sand movement in the Knysna Estuary. Transactions of the Royal Society of South Africa, 55(2), 129–139. https://doi.org/10.1080/00359190009520439
  • Marker, M. E. (2004). Changes in the Salt River, tributary to the Knysna Estuary, South Africa: 1936–1998. South African Geographical Journal, 86(2), 131–140. https://doi.org/10.1080/03736245.2004.9713817
  • Martínez, M. L., Taramelli, A., & Silva, R. (2017). Resistance and resilience: Facing the multidimensional challenges in coastal areas. Journal of Coastal Research, SI77, 1–6. https://doi.org/10.2112/SI77-001.1
  • Masselink, G., & Lazarus, E. D. (2019). Defining Coastal Resilience. Water, 11(12), 2587. https://doi.org/10.3390/w11122587
  • Mather, A. A., & Stretch, D. D. (2012). A perspective on sea level rise and coastal storm surge from Southern and Eastern Africa: A Case Study Near Durban, South Africa. Water, 4(1), 237–259. https://doi.org/10.3390/w4010237
  • Mbopha, M. S., Marais, C., Kleynhans, T. E., & Esler, K. J. (2021). Unlocking and securing ecological infrastructure investments: The needs and willingness to invest and institutional support mechanisms used. South African Journal of Science, 117(9/10), 8666. https://doi.org/10.17159/sajs.2021/8666
  • McFadden, L. (2010). Exploring system interactions for building resilience within coastal environments and communities. Environmental Hazards, 9(3), 266–283. https://doi.org/10.3763/ehaz.2010.0056
  • Mead, A., Griffiths, C. L., Branch, G. M., McQuaid, C. D., Blamey, L. K., Bolton, J. J., Anderson, R. J., Dufois, F., Rouault, M., Froneman, P. W., Whitfield, A. K., Harris, L. R., Nel, R., Pillay, D., & Adams, J. B. (2013). Human-mediated drivers of change — impacts on coastal ecosystems and marine biota of South Africa. African Journal of Marine Science, 35(3), 403–425. https://doi.org/10.2989/1814232X.2013.830147
  • Mentis, M. T., & Ellery, W. N. (1994). Post-mining rehabilitation of dunes on the north-east coast of South Africa. South African Journal of Science, 90, 69–74.
  • Mentis, M. T., & Ellery, W. N. (1998). Environmental effects of mining coastal dunes: Conjectures and refutations. South African Journal of Science, 94, 215–222.
  • Mitchell, J., Jury, M. R., & Mulder, G. J. (2005). A study of Maputaland beach dynamics. South African Geographical Journal, 87(1), 43–51. https://doi.org/10.1080/03736245.2005.9713825
  • Monteiro, R., & Ferreira, J. C. (2020). Green infrastructure planning as a climate change and risk adaptation tool in Coastal Urban Areas. Journal of Coastal Research, 95(sp1), 889–893. https://doi.org/10.2112/SI95-173.1
  • Morris, R. L., Strain, E. M. A., Konlechner, T. M., Fest, B. J., Kennedy, D. M., Arndt, S. K., & Swearer, S. E. (2019). Developing a nature-based coastal defence strategy for Australia. Australian Journal of Civil Engineering, 17(2), 167–176. https://doi.org/10.1080/14488353.2019.1661062
  • Mullick, M. R. A., Islam, K. M. A., & Tanim, A. H. (2020). Shoreline change assessment using geospatial tools: A study on the Ganges deltaic coast of Bangladesh. Earth Science Informatics, 13(2), 299–316. https://doi.org/10.1007/s12145-019-00423-x
  • Musekiwa, C., Cawthra, H. C., Unterner, M., & van Zyl, F. W. (2015). An assessment of coastal vulnerability for the South African coast. South African Journal of Geomatics, 4(2), 123–137. https://doi.org/10.4314/sajg.v4i2.5
  • Naylor, L. A., & Stephenson, W. J. (2010). On the role of discontinuities in mediating shore platform erosion. Geomorphology, 114(1–2), 89–100. https://doi.org/10.1016/j.geomorph.2008.12.024
  • Nichols, G. R. (1996). Preliminary observations on managing and reclaiming frontal dunes with the Durban municipal area. Landscape and Urban Planning, 34(3–4), 383–388. https://doi.org/10.1016/0169-2046(95)00230-8
  • Nichols, C. R., Wright, L. D., Bainbridge, S. J., Cosby, A., Hénaff, A., Loftis, J. D., Cocquempot, L., Katragadda, S., Mendez, G. R., Letortu, P., Le Dantec, N., Resio, D., & Zarillo, G. (2019). Collaborative science to enhance coastal resilience and adaptation. Frontiers in Marine Science, 6, 404. https://doi.org/10.3389/fmars.2019.00404
  • Olivier, M. J., & Garland, G. G. (2003). Short-term monitoring of foredune formation on the east coast of South Africa. Earth Surface Processes and Landforms, 28(10), 1143–1155. https://doi.org/10.1002/esp.549
  • Orchard, S., & Schiel, D. R. (2021). Enabling nature-based solutions for climate change on a peri-urban sandspit in Christchurch, New Zealand. Regional Environmental Change, 21(3), 66. https://doi.org/10.1007/s10113-021-01791-1
  • Ott, T., & van Aarde, R. J. (2014). Coastal dune topography as a determinant of abiotic conditions and biological community restoration in northern KwaZulu-Natal, South Africa. Landscape and Ecological Engineering, 10(1), 17–28. https://doi.org/10.1007/s11355-013-0211-1
  • Palmer, B. J., McGregor, G. K., Hill, T. R., & Paterson, A. W. (2010). A spatial assessment of coastal development and land use change in the Eastern Cape, South Africa. South African Geographical Journal, 92, 117–128.
  • Palmer, B. J., Van der Elst, R., Mackay, F., Mather, A. A., Smith, A. M., Bundy, S. C., Thackeray, Z., Leuci, R., & Parak, O. (2011). Preliminary coastal vulnerability assessment for KwaZulu-Natal, South Africa. Journal of Coastal Research, SI64, 1390–1395.
  • Passeri, D. L., Bilskie, M. V., Hagen, S. C., Mickey, R. C., Dalyander, P. S., & Gonzalez, V. M. (2021). Assessing the effectiveness of nourishment in Decadal Barrier Island Morphological Resilience. Water, 13(7), 944. https://doi.org/10.3390/w13070944
  • Payo, A., Hall, J. W., Dickson, M. E., & Walkden, M. J. A. (2015). Feedback structure of cliff and shore platform morphodynamics. Journal of Coast Conservation, 19(6), 847–859. https://doi.org/10.1007/s11852-014-0342-z
  • Peer, N., Rajkaran, A., Miranda, N. A. F., Taylor, R. H., Newman, B., Porri, F., Raw, J. L., Mbense, S. P., Adams, J. B., & Perissinotto, R. (2018). Latitudinal gradients and poleward expansion of mangrove ecosystems in South Africa: 50 years after Macnae’s first assessment. African Journal of Marine Science, 40(2), 101–120. https://doi.org/10.2989/1814232X.2018.1466728
  • Pickering, R., Jacobs, Z., Herries, A. I. R., Karkanas, P., Bar-Matthews, M., Woodhead, J. D., Kappen, P., Fisher, E., & Marean, C. W. (2013). Paleoanthropologically significant South African sea caves dated to 1.1–1.0 million years using a combination of U–Pb, TT-OSL and palaeomagnetism. Quaternary Science Reviews, 65, 39–52. https://doi.org/10.1016/j.quascirev.2012.12.016
  • Pile, J., Gouramanis, C., Switzer, A. D., Rush, B., Reynolds, I., & Soria, J. L. A. (2018). Can the risk of coastal hazards be better communicated? International Journal of Disaster Risk Reduction, 27, 439–450. https://doi.org/10.1016/j.ijdrr.2017.11.008
  • Pillay, S., Lutchmiah, J., Gengan, R. M., & Lindsay, P. (2003). Morphology and sediment dynamics of the ephemeral Mfolozi estuary, KwaZulu-Natal, South Africa. South African Geographical Journal, 85(2), 158–163. https://doi.org/10.1080/03736245.2003.9713796
  • Poe, M. R., Norman, K. C., & Levin, P. S. (2014). Cultural dimensions of socioecological systems: key connections and guiding principles for conservation in coastal environments. Conservation Letters, 7(3), 166–175. https://doi.org/10.1111/conl.12068
  • Pontee, N., Narayan, S., Beck, M. W., & Hosking, A. H. (2016). Nature-based solutions: Lessons from around the world. Maritime Engineering, 169(1), 29–36. https://doi.org/10.1680/jmaen.15.00027
  • Rajkaran, A., Adams, J., & Taylor, R. (2009). Historic and recent (2006) state of mangroves in small estuaries from Mlalazi to Mtamvuna in KwaZulu-Natal, South Africa. Southern Forests: A Journal of Forest Science, 71(4), 287–296. https://doi.org/10.2989/SF.2009.71.4.6.1033
  • Ramesh, R., Chen, Z., Cummins, V., Day, J., D’elia, C., Dennison, B., Forbes, D. L., Glaeser, B., Glaser, M., Glavovic, B., Kremer, H., Lange, M., Larsen, J. N., Le Tissier, M., Newton, A., Pelling, M., Purvaja, R., & Wolanski, E. (2015). Land–ocean interactions in the coastal zone: Past, present & future. Anthropocene, 12, 85–98. https://doi.org/10.1016/j.ancene.2016.01.005
  • Ranasinghe, R., & Stive, M. J. F. (2009). Rising seas and retreating coastlines. Climatic Change, 97(3–4), 465–468. https://doi.org/10.1007/s10584-009-9593-3
  • Rautenbach, C., & Theron, A. K. (2018). Study of the Durban Bight shoreline evolution under schematised climate change and sand‑bypassing scenarios. Journal of the South African Institution of Civil Engineering, 60(4), 2–15. https://doi.org/10.17159/2309-8775/2018/v60n4a1
  • Ruckelshaus, M. H., Guannel, G., Arkema, K., Verutes, G., Griffin, R., Guerry, A., Silver, J., Faries, J., Brenner, J., & Rosenthal, A. (2016). Evaluating the benefits of green infrastructure for Coastal Areas: Location, Location, Location. Coastal Management, 44(5), 504–516. https://doi.org/10.1080/08920753.2016.1208882
  • Ruckelshaus, M., Reguero, B. G., Arkema, K., Guerrero Compéan, R., Weekes, K., Bailey, A., & Silver, J. (2020). Harnessing new data technologies for nature-based solutions in assessing and managing risk in coastal zones. International Journal of Disaster Risk Reduction, 51, 101795. https://doi.org/10.1016/j.ijdrr.2020.101795
  • Saja, A. M. A., Teo, M., Goonetilleke, A., & Ziyath, A. M. (2021). A critical review of social resilience properties and pathways in disaster management. International Journal of Disaster Risk Science, 12(6), 790–804. https://doi.org/10.1007/s13753-021-00378-y
  • Sakho, I., Mesnage, V., Deloffre, J., Lafite, R., Niang, I., & Faye, G. (2011). The influence of natural and anthropogenic factors on mangrove dynamics over 60 years: The Somone Estuary, Senegal. Estuarine and Coastal Shelf Science, 94(1), 93–101. https://doi.org/10.1016/j.ecss.2011.05.032
  • Saleh, F., & Weinstein, M. P. (2016). The role of nature-based infrastructure (NBI) in coastal resiliency planning: A literature review. Journal of Environmental Management, 183, 1088–1098. https://doi.org/10.1016/j.jenvman.2016.09.077
  • Schoonees, T., Gijón Mancheño, A., Scheres, B., Bouma, T. J., Silva, R., Schlurmann, T., & Schüttrumpf, H. (2019). Hard structures for coastal protection, towards greener designs. Estuaries & Coasts, 42(7), 1709–1729. https://doi.org/10.1007/s12237-019-00551-z
  • Schultz, M. T., & Smith, E. R. (2016). Assessing the resilience of coastal systems: A probabilistic approach. Journal of Coastal Research, 32, 1032–1050. https://doi.org/10.2112/JCOASTRES-D-15-00170.1
  • Schumann, E. H. (2021). Floods, sedimentation and tidal exchanges in the Keurbooms Estuary, South Africa. Geo-Marine Letters, 41(3), 34. https://doi.org/10.1007/s00367-021-00709-4
  • Shaw, A., Holmes, P., & Rogers, J. (2001). Depositional landforms and environmental change in the headward vicinity of Dias Beach, Cape Point. South African Journal of Geology, 104(2), 101–114. https://doi.org/10.2113/1040101
  • Silva, R., Chávez, V., Bouma, T. J., van Tussenbroek, B. I., Arkema, K. K., Martínez, M. L., Oumeraci, H., Heymans, J. J., Osorio, A. F., Mendoza, E., Mancuso, M., Asmus, M., & Pereira, P. (2019). The incorporation of biophysical and social components in Coastal Management. Estuaries & Coasts, 42(7), 1695–1708. https://doi.org/10.1007/s12237-019-00559-5
  • Sink, K. J., Branch, G. M., & Harris, J. M. (2005). Biogeographic patterns in rocky intertidal communities in KwaZulu-Natal, South Africa. African Journal of Marine Science, 27(1), 81–96. https://doi.org/10.2989/18142320509504070
  • Smith, A., Guastella, L. A., Mather, A. A., Bundy, S. C., & Haigh, I. D. (2013). KwaZulu-Natal coastal erosion events of 2006/2007 and 2011: A predictive tool? South African Journal of Science, 109(3/4), 0025. https://doi.org/10.1590/sajs.2013/20120025
  • Smith, A. M., Mather, A. A., Bundy, S. C., Cooper, J. A. G., Guastella, L. A., Ramsay, P. J., & Theron, A. (2010). Contrasting styles of swell-driven coastal erosion: Examples from KwaZulu-Natal, South Africa. Geological Magazine, 147(6), 940–953. https://doi.org/10.1017/S0016756810000361
  • Sohn, W., Bae, J., & Newman, G. (2021). Green infrastructure for coastal flood protection: The longitudinal impacts of green infrastructure patterns on flood damage. Applied Geography, 135, 102565. https://doi.org/10.1016/j.apgeog.2021.102565
  • Spalding, M. D., Ruffo, S., Lacambra, C., Meliane, I., Hale, L. Z., Shepard, C. C., & Beck, M. W. (2014). The role of ecosystems in coastal protection: Adapting to climate change and coastal hazards. Ocean & Coastal Management, 90, 50–57. https://doi.org/10.1016/j.ocecoaman.2013.09.007
  • Steinke, T. (1999). Mangroves in South African estuaries. In B. Allanson & D. Baird (Eds.), Estuaries of South Africa (pp. 119–140). Cambridge University Press.
  • Stephenson, W. J., Kirk, R. M., Hemmingsen, S. A., & Hemmingsen, M. A. (2010). Decadal scale micro erosion rates on shore platforms. Geomorphology, 114(1–2), 22–29. https://doi.org/10.1016/j.geomorph.2008.10.013
  • Sutton-Grier, A. E., Gittman, R. K., Arkema, K. K., Bennett, R. O., Benoit, J., Blitch, S., Burks-Copes, K. A., Colden, A., Dausman, A., DeAngelis, B. M., Hughes, A. R., Scyphers, S. B., & Grabowski, J. H. (2018). Investing in Natural and Nature-Based Infrastructure: Building Better Along Our Coasts. Sustainability, 10, 523. https://doi.org/10.3390/su10020523
  • Sutton-Grier, A. E., Wowk, K., & Bamford, H. (2018). Future of our coasts: The potential for natural and hybrid infrastructure to enhance the resilience of our coastal communities, economies and ecosystems. Environmental Science & Policy, 51, 137–148. https://doi.org/10.1016/j.envsci.2015.04.006
  • Taljaard, S., van Niekerk, L., & Weerts, S. P. (2019). The legal landscape governing South Africa’s coastal marine environment – Helping with the ‘horrendogram’. Ocean & Coastal Management, 178, 104801. https://doi.org/10.1016/j.ocecoaman.2019.05.003
  • Taylor, R., Adams, J. B., & Haldorsen, S. (2006). Primary habitats of the St Lucia Estuarine System, South Africa, and their responses to mouth management. African Journal of Aquatic Science, 31(1), 31–41. https://doi.org/10.2989/16085910609503869
  • Tejada, M., Malvarez, G. C., & Navas, F. (2007). A New Environmental Indicator for Coastal Artificialisation and Resilience Mapping. Journal of Coastal Research, SI50, 67–71.
  • Tinley, K. L. (1985). Coastal Dunes of South Africa. CSIR, Pretoria.
  • Trégarot, E., Catry, T., Pottier, A., El-Hacen, E. -H.M., Cheikh, M. A. S., Cornet, C. C., Maréchal, J. P., & Failler, P. (2021). Coastal protection assessment: A tradeoff between ecological, social, and economic issues. Ecosphere, 12(2), e03364. https://doi.org/10.1002/ecs2.33641
  • Tucker, L., Griffiths, C. L., Schroeter, F., & Vetter, H. D. (2017). Boulder shores in South Africa – a distinct but poorly documented coastal habitat type. African Journal of Marine Science, 39(2), 193–202. https://doi.org/10.2989/1814232X.2017.1329167
  • Van Aarde, R. J., Ferreira, S. M., & Kritzinger, J. J. (1996). Successional changes in rehabilitating coastal dune communities in northern KwaZulu/Natal, South Africa. Landscape and Urban Planning, 34(3–4), 277–286. https://doi.org/10.1016/0169-2046(95)00237-5
  • Van Aarde, R. J., Smit, A. -M., & Claassens, A. S. (1998). Soil Characteristics of Rehabilitating and Unmined Coastal Dunes at Richards Bay, KwaZulu-Natal, South Africa. Restoration Ecology, 6(1), 102–110. https://doi.org/10.1046/j.1526-100x.1998.06113.x
  • Van Coppenolle, R., & Temmerman, S. (2019). A global exploration of tidal wetland creation for nature-based flood risk mitigation in coastal cities. Estuarine, Coastal and Shelf Science, 226, 106262. https://doi.org/10.1016/j.ecss.2019.106262
  • Van Rooyen, M. W., van Rooyen, N., & Stoffberg, G. H. (2013). Carbon sequestration potential of post-mining reforestation activities on the KwaZulu-Natal coast, South Africa. Forestry, 86(2), 211–223. https://doi.org/10.1093/forestry/cps070
  • Wepener, V., & Degger, N. (2019). South Africa. In C. Sheppard (Ed.), World Seas: An Environmental Evaluation, the Indian Ocean to the Pacific (Vol. vol II, 2nd ed., pp. 101–119). Elsevier.
  • Whitfield, A. K., Bate, G. C., Adams, J. B., Cowley, P. D., Froneman, P. W., Gama, P. T., Strydom, N. A., Taljaard, S., Theron, A. K., Turpie, J. K., van Niekerk, L., & Wooldridge, T. H. (2012). A review of the ecology and management of temporarily open/closed estuaries in South Africa, with particular emphasis on river flow and mouth state as primary drivers of these systems. African Journal of Marine Science, 34(2), 163–180. https://doi.org/10.2989/1814232X.2012.675041
  • Wiles, E., Green, A. N., & Cooper, J. A. G. (2018). Rapid beachrock cementation on a South African beach: Linking morphodynamics and cement style. Sedimentary Geology, 378, 13–18. https://doi.org/10.1016/j.sedgeo.2018.10.004
  • Williams, B. A., Watson, J. E. M., Beyer, H. L., Klein, C. J., Montgomery, J., Runting, R. K., Roberson, L. A., Halpern, B. S., Grantham, H. S., Kuempel, C. D., Frazier, M., Venter, O., & Wenger, A. (2022). Global rarity of intact coastal regions. Conservation Biology, 2022, e13874. https://doi.org/10.1111/cobi.13874
  • Wood, E., Sanders, M., & Frazier, T. (2021). The practical use of social vulnerability indicators in disaster management. International Journal of Disaster Risk Reduction, 63, 102464. https://doi.org/10.1016/j.ijdrr.2021.102464
  • Wright, C. I., & Mason, T. R. (1993). Management and sediment dynamics of the St. Lucia Estuary mouth, Zululand, South Africa. Environmental Geology, 22(3), 227–241. https://doi.org/10.1007/BF00767408
  • Yang, S. -C., Riddin, T., Adams, J. B., & Shih, S. -S. (2014). Predicting the spatial distribution of mangroves in a South African estuary in response to sea level rise, substrate elevation change and a sea storm event. Journal of Coastal Conservation, 18(4), 459–469. https://doi.org/10.1007/s11852-014-0331-2

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