Abstract
The Indian subcontinent has a large variety of freshwater, saline and marine wetlands. Whereas the mangroves are relatively well documented, very little is known about the other wetlands, with few exceptions. Only recently an inventory of these welands has been prepared but no effort has been made to classify them. A vast majority of the inland wetlands are temporary and/or man-made, and they have been traditionally used and managed by the local human populations. In this paper, first, we evaluate the classification schemes of the IUCN, US Fish and Wildlife Services and those of the Australian wetlands, for their applicability to Indian wetlands. Then, we propose a simple hierarchical classification of wetlands based on their location (coastal or inland), salinity (saline or freshwater), physiognomy (herbaceous or woody), duration of flooding (permanent or seasonal) and the growth forms of the dominant vegetation. We stress upon the hydrological factors which determine all the structural and functional characteristics of the wetlands. We consider that the various growth forms of wetland vegetation integrate the totality of hydrological variables and therefore, can be used as the indicators of different hydrological regimes.
Similar content being viewed by others
References
Anonymous. 1987. Mangroves in India: Status report. Ministry of Environment & Forests, New Delhi. 150 pp.
Anonymous (Ed.). 1990a. Proceedings of the Fourth Conference of the Contracting Parties to the Convention on Wetlands of International Importance Especially as a Waterfowl Habitat, Montreux (Switzerland). Vol. I. Ramsar Convention Bureau, IUCN, Gland, Switzerland, 306 pp.
Anonymous. 1990b. Wetlands of India: a directory. Ministry of Environment & Forests, New Delhi. 150 pp.
Biswas, B. 1976. India-National report. In: Smat, M. (Ed.) Proceedings of the International Conference on Conservation of Wetlands and Waterfowl, Heiligenhafen, West Germany: 108–109. International Waterfowl Research Bureau, Slimbridge, U.K.
Briggs, S. V. 1981. Freshwater wetlands. In: Groves, R. H. (Ed.) Australian Vegetation: 335–360. Cambridge University Press, London.
Burgis, J. J. & Symoens, J. J. (Eds.) 1987. African Wetlands and Shallow Water Bodies: A Directory. Editions de l'ORSTROM, Paris. 649 pp.
Chaman, Lal & Gopal, B. 1993. Production and germination of seeds in Hydrilla verticillata. Aquatic Botany 45: 257–261.
Champion, H. G. & Seth, S. K. 1968. A Revised Survey of the Forest Types of India. Manager of Publications, New Delhi. 404 pp.
Cowardin, L. M., Carter, V., Golet, F. C. & LaRoae, E. T. 1979. Classification of wetlands and deepwater habitats of the United States. US Fish & Wildlife Service, Washington, D.C. 103 pp.
DeRoy, R. & Hussain, S. A. (Eds.) 1993. Directory of Indian Wetlands. WWF-India, New Delhi and Asian Wetland Bureau, Kuala Lumpur. 240 pp.
Ekstam, B. & Weisner, S. E. B. 1991. Dynamics of emergent vegetation in relation to open water of shallow lakes. In: Finlayson, C. M. & Larsson, T. (Eds) Wetland Management and Restoration: 56–64. Swedish Environmental Protection Agency, Solna, Sweden.
Fernando, C. H. 1984. Reservoirs and lakes of southeast Asia (Oriental region). In: Taub, F. B. (Ed.) Lakes and Reservoirs. Ecosystems of the World 23: 411–446. Elsevier Science Publishers, Amsterdam.
Gopal, B. 1982. Ecology and management of freshwater wetlands in India. In: Proceedings of the International Scientific Workshop (SCOPE-UNEP) on Ecosystem Dynamics in Freshwater Wetlands and Shallow Waterbodies: 127–162. Center of International Projects, GKNT, Moscow, USSR.
Gopal, B. (Ed.). 1990. Ecology and Management of Aquatic Vegetation in the Indian Subcontinent. Kluwer Academic Publishers, Dordrecht. 250 pp.
Gopal, B. 1991. Wetland (mis)management by keeping people out: Two examples from India. Landscape and Urban Planning 20: 53–59.
Gopal, B. & Krishnamurthy, K. 1992. Wetlands of south Asia. In: Wigham, D. F., Dykyjova, D. & Hejny, S. (Eds) Wetlands of the World. I. Inventory, Ecology and Management. Handbook of Vegetation Science 15(2): 345–416. Kluwer Academic Publishers, Dordrecht, The Netherlands.
Gopal, B., Kvet, J., Löffler, H., Masing, V. & Patten, B. C. 1990. Definition and classification. In: Patten, B. C., Jorgenson, S. E., Dumont, H. J., Gopal, B., Koryavov, P., Kvet, J., Löffler, H., Sverizhev, Y. & Tundisi, J. G. (Eds) Wetlands and Continental Shallow Water Bodies: 9–15. SPB Academic Publishing, The Hague.
Gopal, B. & Sharma, K. P. 1990. Ecology of plant populations. I. Growth. In: Gopal, B. (Ed.) Ecology and Management of Aquatic Vegetation of the Indian Subcontinent: 77–105. Kluwer Academic Publishers, Dordrecht, The Netherlands.
Hejny, S. 1971. The dynamic characteristics of littoral vegetation with respect to changes of water level. Hidrobiologia, Bucharest 12: 71–86.
IUCN. 1971. The Ramsar Conference: Final act of the International Conference on the conservation of wetlands and waterfowl. IUCN Bulletin 2, Special supplement: 1–4.
Jhingran, V. G. 1982. Fish and Fisheries of India. 2nd edition. Hindustan Publ. Corp., New Delhi. 660 pp.
Lugo, A. E., Brown, S. & Brinson, M. M. (Eds.) 1989. Ecosystems of the World, Forested Wetlands. Elsevier Science Publishers, Amsterdam.
Luther, J. & Rzoska, J. (Eds.) 1971. Project Aqua. A source book of inland waters proposed for conservation. IBP Handbook 21. Blackwells, Oxford.
Mitsch, W. J. & Gosselink, J. G. 1986. Wetlands. Van Nostrand Reinhold, New York. 539 pp.
Paijmans, K., Galloway, R. W., Faith, D. P., Fleming, P. M., Haantjens, H. A., Heyligers, P. C., Kalma, J. D. & Loffler, E. 1985. Aspects of Australian Wetlands. CSIRO Division of Water and Land Resources Technical paper no. 44. Canberra, Australia. 77 pp.
Patten, B. C., Jorgensen, S. E., Dumont, H. J., Gopal, B., Koryavov, P., Kvet, J., Löffler, H., Sverizhev, Y. & Tundisi, J. G. (Eds.) 1990. Wetlands and Continental Shallow Water Bodies. Vol. I SPB Academic Publishing, The Hague. 759 pp.
Rao, K. L. 1975. India's Water Wealth. Orient Longman, New Delhi. 255 pp.
Reed, P. B.Jr. 1988. National list of plant species that occur in wetlands. National summary. US Fish & Wildlife Service. Washington, D.C. US Biological Report 88(24).
Scott, D. A. (Ed.). 1989. A Directory of Asian Wetlands. IUCN, Gland, Switzerland. 1181 pp.
Scott, D. A. & Carbonell, M. (Eds.) 1986. A Directory of Neotropical Wetlands. IWRB, Slimbridge and IUCN, Gland, Switzerland. 714 pp.
Sharma, K. P. 1985. Impact of river basin development projects in India with reference to fisheries development. Proceedings of the International Seminar on Environmental Impact Assessment of Water Resources Projects, vol. 1: 25–32. University of Roorkee, Roorkee, India.
Sipple, W. S. 1988. Wetland Identification and Delineation Manual. 2 vols. US Environmental Protection Agency, Office of Wetlands Protecton, Washington, D.C., USA.
Stanton, J. P. 1975. A preliminary assessment of wetlands in Queensland. CSIRO Division of Land Use Research Technical Memorandum 75/10. Canberra, Australia, 42 pp.
Tiner, R. W.Jr. 1991. The concept of a hydrophyte for wetland identification. BioScience 41: 236–247.
Tiner, R. W.Jr. 1993. Wetlands are ecotones: Reality or myth? In: Gopal, B., Hillbricht-Ilkowska, A. & Wetzel, R. G. (Eds) Wetlands and Ecotones: Studies on Land-Water Interactions: 1–15. National Institute of Ecology, and International Scientific Publications, New Delhi.
Untawale, A. G. 1987. Country reports: India. In: Umali, R. M., Zamora, P. M., Gotera, R. R., Jara, R. S. & Camacho, A. S. (Eds) Mangroves of Asia and the Pacific: Status and Management: 51–88. National Mangrove Committee of Philippines, Quezon City, Manila.
Van der Valk, A. G. 1991. Response of wetland vegetation to a change in water level. In: Finlayson, C. M. & Larsson, T. (Eds) Wetland Management and Restoration: 7–16. Swedish Environmental Protection Agency, Solna, Sweden.
Varshney, C. K. & Singh, K. P. 1976. A survey of aquatic weed problem in India: In: Varshney, C. K. & Rzoska, J. (Eds) Aquatic Weeds in South East Asia: 31–42. Dr. W. Junk Publishers, The Hague.
Whigham, D. F., Dykyjova, D. & Hejny, S. (Eds.) 1993. Wetlands of the World. I. Inventory, Ecology and Management. Handbook of Vegetation Science 15(2). Kluwer Academic Publishers, Dordrecht, The Netherlands.
Wolstencroft, J. A., Hussain, S. A. & Varshney, C. K. 1989. India. In: Scott, D. A. (Ed.) A Directory of Asian Wetlands: 367–505. IUCN, Gland, Switzerland.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Gopal, B., Sah, M. Inventory and classification of wetlands in India. Vegetatio 118, 39–48 (1995). https://doi.org/10.1007/BF00045189
Issue Date:
DOI: https://doi.org/10.1007/BF00045189