Transformed Wetlands and Urban Resilience: a Case Study From Bellanwila – Attidiya Wetland Sanctuary, Sri Lanka
https://doi.org/10.24057/2071-9388-2021-028
Abstract
Urbanization is a major issue that threatens natural habitats. However, carefully planned anthropogenic activities give the opportunity to transform urban natural habitats to offer new services to cities. In this study, we assessed the impact of land-use conversions on the spatial status of Bellanwila - Attidiya wetland sanctuary in the Colombo district, Sri Lanka. The Bellanwila - Attidiya wetland provides many ecosystem services but is highly vulnerable to the rapid land use and land cover changes that comes with urbanization. Multi-temporal remote sensing images were analyzed for the years 2005, 2009, and 2015 to study the changes in land use/land cover features of the wetland. The social perception of the ecosystem services was assessed by conducting semi-structured interviews with the residents. During the study period, parts of the wetland had been transformed into residential areas (10.1%) and open water systems (8.6%). Urban expansion and the construction of a storm water management system were found to be the main causes for these changes. The community perception revealed that the wetland has deteriorated, and that the ecosystem services had been altered due to the land use/land cover changes. The anthropogenic transformation of part of the wetland into a flood retention area and the addition of infrastructure for recreational purposes have added value to the wetland complex and therefore opportunities for new ecosystem services have emerged. Our findings shed light on the need for inclusive urban planning mainstreaming community perceptions. It also highlights the benefits of transforming urban spaces into anthropogenic landscapes that blends with nature to offer ecosystem services and enhance community resilience.
About the Authors
Munagamage S. Gayani
Department of Zoology and Environment Sciences, Faculty of Science, University of Colombo
Sri Lanka
Sri Lanka
Colombo 07(00700)
Deepth D. Wickramasinghe
Department of Zoology and Environment Sciences, Faculty of Science, University of Colombo
Sri Lanka
Sri Lanka
Colombo 07(00700)
Harsha D. Dahanayake
Department of Zoology and Environment Sciences, Faculty of Science, University of Colombo
Sri Lanka
Sri Lanka
Colombo 07(00700)
Yugani N. Weerasinghe
Department of Zoology and Environment Sciences, Faculty of Science, University of Colombo
Sri Lanka
Sri Lanka
Colombo 07(00700)
References
1. Abram N.K., Meijaard E., Ancrenaz M., Runting R.K., Wells J.A., Gaveau D., Pellier A. and Mengersen K. (2014). Spatially Explicit Perceptions of Ecosystem Services and Land Cover Change in Forested Regions of Borneo. Ecosystem Services, 7(C), 116-127, DOI: 10.1016/j.ecoser.2013.11.004.
2. Alsharif A.A.A., Pradhan B., Mansor S. and Shafri H.Z. (2015). Urban expansion assessment by using remotely sensed data and the relative Shannon Entropy Model in GIS: a case study of Tripoli. Theoretical and Empirical Researches in Urban Management, 10(1), 55-71.
3. Amaleeta N. (2006). Bellanwila-Attidiya: in a state of daunting disgrace! The Nation (Sri Lanka). Available via www.nation.lk/2006/08/27/eyefea2.html. Accessed 27 August 2006.
4. Bengtsson J., Angelstam P., Elmqvist T., Emanuelsson U., Folke C., Ihse M., Moberg F. and Nyström M. (2003). Reserves, Resilience and Dynamic Landscapes. AMBIO: A Journal of the Human Environment, 32(6), 389-396, DOI: 10.1579/0044-7447-32.6.389.
5. Cowling R.M., Egoh B., Knight A.T., Reyers B., Rouget M., Roux D. and Welz A.S. (2008). An Operational Model for Mainstreaming Ecosystem Services for Implementation. Proceedings of the National Academy of Sciences, 105(28), 9483-9488.
6. Ehrenfeld J.G. (2000). Evaluating wetlands within an urban context. Ecological Engineering, 15(3-4), 253-265, DOI: 10.1016/S09258574(00)00080-X.
7. Gaglio M., Aschonitis V.G., Gissi E., Castaldelli G. and Fano E.A. (2017). Land-use change effects on ecosystem services of river deltas and coastal wetlands: a case study in Volano–Mesola–Goro in Po river delta (Italy). Wetlands Ecology and Management, 25(1), 67-86, DOI: 10.1007/s11273-016-9503-1.
8. Gagné S.A., and Fahrig L. (2007). Effect of landscape context on anuran communities in breeding ponds in the National Capital Region, Canada. Landscape Ecology, 22, 205, DOI: 10.1007/s10980-006-9012-3.
9. Goonatilake W.L.D.P.T.S.D.A., Perera L.J.K.R. and Gabadage D.E. (2001). Amphibians of Bellanwila-Attidiya Sanctuary. Loris, 22(5), 10-14.
10. Grimm N.B., Grove J.G., Pickett S.T.A. and Redman C.L. (2000). Integrated Approaches to Long-Term Studies of Urban Ecological Systems. BioScience, 50(7), 571-584, DOI: 10.1641/0006-3568(2000)050[0571:IATLTO]2.0.CO;2.
11. Hasan S.S., Zhen L., Miah M.G., Ahamed T. and Samie A. (2020). Impact of land-use change on ecosystem services: A review. Environmental Development, 100527.
12. Hein L., Van Koppen K., De Groot R.S. and Van Ierland E.C. (2006). Spatial Scales, Stakeholders and the Valuation of Ecosystem Services. Ecological Economics, 57, 209-228, DOI: 10.1016/j.ecolecon.2005.04.005.
13. Hettiarachchi M., Morrison T.H., Wickramsinghe D., Mapa R., De Alwis A. and McAlpine C.A. (2014). The eco-social transformation of urban wetlands: A case study of Colombo, Sri Lanka. Landscape and urban planning, 132, 55-68.
14. Islam G.T., Islam A.S., Shopan A.A., Rahman M.M., Lázár A.N. and Mukhopadhyay A. (2015). Implications of agricultural land-use change to ecosystem services in the Ganges delta. Journal of environmental management, 161, 443-452, DOI: 10.1016/j.jenvman.2014.11.018.
15. Jurn K., Lavallee J. and King L. (2018). Environmental destruction in the new economy: Offshore finance and mangrove forest clearance in Grand Cayman. Geoforum, 97, 155-168.
16. Karki S., Thandar A.M., Uddin K., Tun S., Aye W.M., Aryal K. and Chettri N. (2018). Impact of land use land cover change on ecosystem services: a comparative analysis on observed data and people’s perception in Inle Lake, Myanmar. Environmental Systems Research, 7(1), 25.
17. Karunarathna D.S., Amarasinghe A.T., Gabadage D.E., Bahir M.M. and Harding L.E. (2010). Current Status of Faunal Diversity in BellawilaAttidiya Sanctuary, Colombo District – Sri Lanka. Taprobanica, 2(1), 48-63.
18. Khatri N. and Tyagi S. (2014). Influences of natural and anthropogenic factors on the surface and groundwater quality in rural and urban areas. Frontiers Life Sciences, 8(1), 23-39, DOI: 10.1080/21553769.2014.933716.
19. Kotagama S. and Bambaradeniya C. (2006). An Overview of the Wetlands of Sri Lanka and Their Conservation Significance. IUCN Sri Lanka and the Central Government Authority, National Wetland Directory, Colombo, Sri Lanka.
20. Liu T. and Yang X. (2015). Monitoring land changes in an urban area using satellite imagery, GIS, and landscape metrics. Applied Geography, 56, 42-54.
21. Maduranga H.G.S. (2005). Ichthyofauna of Bellanwila-Attidiya Sanctuary and its environs in Colombo, Sri Lanka. Tiger paper, 32(1), 26-32.
22. McDonagh J. (2007). Theories of Urban Land Use and their Application to the Christchurch Property Market. Property and Land Economy Institute of New Zealand Newsletter.
23. McInnes R. (2014). Recognizing wetland ecosystem services within urban case studies. Marine and Freshwater Research, 65(7), 575, DOI: 10.1007/s13157-016-0849-1.
24. Millennium Ecosystem Assessment (2003). Ecosystems and human well-being; a framework for assessment. Island Press, Washington, DC, USA.
25. Millennium Ecosystem Assessment (2005). Ecosystems and Human Well-Being: Synthesis. World Health Organization. Island Press., Washington DC, USA.
26. Mittermeier R., Robles-Gil P., Hoffmann M., Pilgrim J., Brooks T., Goettsch-Mittermeier C., and Fonseca G. (2004). Hotspots Revisited: Earth’s Biologically Richest and Most Endangered Terrestrial Ecoregions. Conservation International, 392.
27. Muhamad D., Okubo S., Harashina K., Parikesit B., and Takeuchi K. (2014). Living Close to Forests Enhances People’s Perception of Ecosystem Services in a Forest-Agricultural Landscape of West Java, Indonesia. Ecosystem Services, 8(C), 197-206.
28. Nanayakkara G.L.A. (1988). Checklist of the Reptiles inhabiting the Bellanwila-Attidiya Marshes. Young Zoologists’ Association of Sri Lanka Occasional paper, 4, 6.
29. Newman E., Kennedy M., Falk D. and McKenzie D. (2019). Scaling and Complexity in Landscape Ecology. Frontiers Ecology and Evolution, 7, 293, DOI: 10.3389/fevo.2019.00293.
30. Nicholls R.J. (2004). Coastal flooding and wetland loss in the 21st century: changes under the SRES climate and socio-economic scenarios. Global Environmental Changes, 14(1), 69-86, DOI: 10.1016/j.gloenvcha.2003.10.007.
31. Ricaurte L.F., Olaya-Rodríguez M.H., Cepeda-Valencia J., Lara D., Arroyave-Suárez J., Finlayson C.M. and Palomo I. (2017). Future impacts of drivers of change on wetland ecosystem services in Colombia. Global Environmental Change, 44, 158-169.
32. Roy-Basu A., Bharat G., Chakraborty P. and Sarkar S. (2020). Adaptive co-management model for the East Kolkata wetlands: A sustainable solution to manage the rapid ecological transformation of a peri-urban landscape. Science of Total Environment, 698, 134-203, DOI: 10.1016/j.scitotenv.2019.134203.
33. Seto, K. C., Golden, J. S., Alberti, M., and Turner, B. L. (2017). Sustainability in an urbanizing planet. Proceedings of the National Academy of Sciences, 114(34), 8935-8938.
34. Sodhi N.S., Lee T.M., Sekercioglu C.H., Webb E.L., Prawiradilaga D.M., Lohman D.J., Pierce N.E., Diesmos A.C., Rao M.K. and Ehrlich P.R. (2010).
35. Local People Value Environmental Services Provided by Forested Parks. Biodiversity Conservation, 19, 1175-1188, DOI: 10.1007/s10531-0099745-9.
36. Tscharntke T., Klein A.M., Kruess A., Steffan-Dewenter I. and Thies C. (2005). Landscape perspectives on agricultural intensification and biodiversity-ecosystem service management. Ecology Letters, 8, 857-874, DOI: 10.1111/j.1461-0248.2005.00782.x.
37. Todd P.A., Heery E.C., Loke L.H.L., Thurstan R.H., Kotze D.J., and Swan C. (2019). Towards an urban marine ecology: characterizing the drivers, patterns, and processes of marine ecosystems in coastal cities. Oikos, 128, 1215-1242, DOI: 10.1111/oik.05946.
38. Tuomisto H.L., Scheelbeek P.F.D. and Chalabi Z. (2017). Effects of environmental change on agriculture, nutrition, and health: A framework with a focus on fruits and vegetables. Wellcome Open Research, 2, 21, DOI: 10.12688%2Fwellcomeopenres.11190.2.
39. Urgenson L.S., Prozesky H.E. and Esler K.J. (2013). Stakeholder Perceptions of an Ecosystem Services Approach to Clearing Invasive Alien Plants on Private Land. Ecology and Society, 18(1), 26-39, DOI: 10.5751/ES-05259-180126.
40. UN-HABITAT. (2018). The State of Sri Lankan Cities Report. 18 April 2018, Colombo, Sri Lanka. Retrieved from https://unhabitat.org/is-srilanka-one-of-the-least-urbanised-countries-on-earth
41. Villamor G.B., Palomo I., Santiago C.A.L., Oteros-Rozas E. and Hill J. (2014). Assessing stakeholders’ perceptions and values towards socialecological systems using participatory methods. Ecological Processes, 3(1), 1-12, DOI: 10.1186/s13717-014-0022-9.
42. Wang Z., Wang Z., Zhang B., Lu C. and Ren C. (2015). Impact of land use/land cover changes on ecosystem services in the Nenjiang River Basin, Northeast China. Ecological Processes, 4(1), 1-12, DOI: 10.1186/s13717-015-0036-y.
43. Willock J., Deary I.J., Edwards-Jones G., Gibson G.J., McGregor M.J., Sutherland A., Dent J.B., Morgan O. and Grieve R. (1999). The Role of Attitudes and Objectives in Farmer Decision making: Business and Environmentally Oriented Behavior in Scotland. Journal of Agricultural Economics, 50, 286-303, DOI: 10.1111/j.1477-9552.1999.tb00814.x.
44. Willis C. (2015). The contribution of cultural ecosystem services to understanding the tourism–nature–wellbeing nexus. Journal of Outdoor Recreation and Tourism, 10, 38-43, DOI: 10.1016/J.JORT.2015.06.002.
45. Yurek S., DeAngelis D., Trexler J., Klassen J. and Larsen L. (2016). Persistence and diversity of directional landscape connectivity improve biomass pulsing in simulations of expanding and contracting wetlands. Ecological Complexity, 28, 1-11.
46. Zhan P., Liu Y., Wang H., Wang C., Xia M., Wang N., Cui W., Xiao D. and Wang H. (2020). Plant litter decomposition in wetlands is closely associated with phyllospheric fungi as revealed by microbial community dynamics and co-occurrence network. Science of Total Environment, 753, 142-194, DOI: 10.1016/j.scitotenv.2020.142194.
47. Zorrilla-Miras P., Palomo I., Gómez-Baggethun E., Martín-López B., Lomas P.L. and Montes C. (2014). Effects of land-use change on wetland ecosystem services: A case study in the Doñana marshes (SW Spain). Landscape and Urban Planning, 122, 160-174, DOI: 10.1016/j.landurbplan.2013.09.013.
Review
Supporting agencies: The authors acknowledge the logistical and financial support of the Department of Zoology and Environment Science, University of Colombo to carry out this work.
For citations:
Gayani M.S., Wickramasinghe D.D., Dahanayake H.D., Weerasinghe Yu.N. Transformed Wetlands and Urban Resilience: a Case Study From Bellanwila – Attidiya Wetland Sanctuary, Sri Lanka. GEOGRAPHY, ENVIRONMENT, SUSTAINABILITY. 2022;15(2):23-30. https://doi.org/10.24057/2071-9388-2021-028
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