Wetlands Conservation. Группа авторов

Читать онлайн.
Название Wetlands Conservation
Автор произведения Группа авторов
Жанр Биология
Серия
Издательство Биология
Год выпуска 0
isbn 9781119696322



Скачать книгу

      Globally many scholars have done intensive work on wetlands conservation, but presently more attention needs to focus to understand the intergradations of different wetlands composition, structure, biological, physio‐chemical and socio‐cultural as well as economic importance. Wetlands ecosystems are ecologically sensitive and fragile and would be incorporated in the priority area for conservation at national and international level. Presently some of the wetlands at the local and regional level are totally neglected from research and conservation points of view. Only selected wetlands which are internationally or nationally in the list of importance are given priority for conservation and management. More priority needs to be given for the documentation, monitoring, restoration and conservation to reduce the pressure on wetlands. Effective implementation of the wetlands regulation, policy, legislation and strengthening the existing regulation with the participation of all stakeholder needs to be implemented at ground level.

      At present, many challenges are existing for wetland conservation and the development of future conservation strategies not only at local level but globally. Some of the challenges are implementation of regulation, legislation, lack of governance, uncontrolled and unregulated anthropogenic pressure, climate change, lack of cooperation from the local community and different stakeholders, public participation and insufficient funding for management of wetlands. The Nutrient cycle affects species composition and richness. Ecological integrity and participation of all stakeholders for protection of wetlands and preservation of wetlands ecosystem would contribute to conserving the extinction of endangered and critically endangered and threatened species of aquatic flora and fauna. People participation for wetlands conservation and strengthening awareness and communication strategies from bottom to top level approach are effective measures for strengthening wetlands conservation participation. Healthy wetlands systems are vital to maintaining the ecological sustainability and socio‐ecological relationship. Community‐level participatory wetlands conservation model based on participatory learning action programme need to develop by using multidisciplinary and interdisciplinary approaches. Management and partition of resource allocation within and in the vicinity of wetlands are required to be given priority in the future. Local communities' pressures on these wetlands for using the ecosystem services can be monitored regularly to reduce pressure and explore new livelihood options and alternative ways of livelihood. Strengthening education, awareness and national and international cooperation may strengthen the new attitude and sound policy. More applied research on wetlands restoration, monitoring and management need to conduct covering different spatial unit. Strict legislation, science based participatory regulation and effective mechanism for wetlands conservation and cooperation among different organisations and institutions. More research funding and opportunities to conduct wetland assessment conservation related study are the major requirements for wetlands conservation and the development of future wetland conservation strategies.

      The authors are grateful and acknowledge all the distinguished scholars whose publications were referred or cited during preparation and finalization of this chapter. We would also acknowledge reviewers and publishers for reviewing the chapter and giving their valuable inputs and suggestions to improve the manuscript.

      1 Bousquet, P., Ringeval, B., Pison, I. et al. (2011). Source attribution of the changes in atmospheric methane for 2006–2008, Atmos. Chem. Phys., 11, 3689–3700, doi:10.5194/acp‐11‐3689‐2011.

      2 Briggs, S.V. (1981). Freshwater wetlands. In: Australian Vegetation (ed. R.H. Groves), 335–360. London: Cambridge University Press.

      3 Cowardin, L.M., Carter, V., Golet, F.C., and LaRoe, E.T. (1979). Classification of Wetlands and Deepwater Habitats of the United States. Washington, DC: U.S. Fish and Wildlife Service, FWS/OBS‐79/31.

      4 Davidson, N.C. (2014). How much wetland has the World lost? Long‐term and recent trends in global wetland area. Marine and Freshwater Research, 65:936–941.

      5 Davidson, N.C. and Finlayson, C.M. (2018). Extent, regional distribution and changes in the area of different classes of wetland Marine and Freshwater Research, 2018, 69, 1525–1533, 2018 https://doi.org/10.1071/MF17377 available on https://www.publish.csiro.au/MF/acc/MF17377/MF17377_AC.pdf (assessed on 2 January 2021).

      6 Davidson, N. C., Fluet‐Chouinard, E., and Finlayson, C. M. (2018). Global extent and distribution of wetlands: trends and issues. Marine and Freshwater Research, 69(4), 620–627.

      7 Dixon, M. J. R., Loh, J., and Davidson, N. C. (2016). Tracking global change in ecosystem area: The Wetland Extent Trends index. Biological Conservation, 193, 27–35.

      8 Erwin, K.L. (2009). Wetlands and global climate change: the role of wetland restoration in a changing world. Wetlands Ecology and Management 17:71–84.

      9 Fan, Y., and Miguez‐Macho, G. (2010). Potential groundwater contribution to Amazon evapotranspiration. Hydrology and Earth System Sciences, 14(10), 2039–2056.

      10 Finlayson, C. M. and Valk, A. G. V. D. (1997). Classification and Inventory of the World's Wetlands. Global Ecology and Biogeography Letters, 6(5), pp. 407–408.

      11 Finlayson, C. M., Davis, J.A., Gell, P.A. et al. (2013). The status of wetlands and the predicted effects of global climate change: the situation in Australia, Aquatic Science. 75:73–93.

      12 Finlayson, M. and Moser, M. (eds). (1991). Wetlands. International Waterfowl and Wetlands Research Bureau, Facts on File Ltd. Oxford, Slimbridge, U.K.

      13 Fisher, R. E., Sriskantharajah, S., Lowry, D. et al. (2011). Arctic methane sources: Isotopic evidence for atmospheric inputs. Geophysical Research Letters, 38 (21).

      14 Gardner, R. C., and Finlayson, C. (2018). Global wetland outlook: State of the World’s wetlands and their services to people. In Ramsar Convention Secretariat.

      15 Gopal, B. (1977). Wetlands and their management. In: Current Trends in Indian Environment (eds. D. Bandhu and E. Chauhan), 193–198. New Delhi: Today & Tomorrow’s Printers & Publishers.

      16 Gopal, B. and Sah, M. (1995). Inventory and Classification of Wetlands in India. Vegetatio. 118: 39–8.

      17 Gopal, B., Kvet, J., Loffler, H. et al. (1990). Definition and classification. In: Wetlands and