Refine your search
Collections
Co-Authors
Year
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Sebastian, Jis
- History, Biogeography, Biodiversity and Bioprospecting: Scenario from the Western Ghats
Abstract Views :176 |
PDF Views:5
Authors
Affiliations
1 PG and Research Centre in Botany, Sacred Heart College, Thevara, Cochin, IN
1 PG and Research Centre in Botany, Sacred Heart College, Thevara, Cochin, IN
Source
South Indian Journal of Biological Sciences, Vol 2, No 2 (2016), Pagination: 292‐301Abstract
The history of the Western Ghats goes back to the event of breaking‐up of the super continent of Gondwana, during the continental drift, some 150 million years ago. The origin is a debatable subject among geologists with several views and theories based on different kinds of evidences. Fault escarpment theory suggest that mountains of the Western Ghats are results of a gigantic fault due to an upward distorting of a large rigid shield of the Indian peninsula during the volcanic period. Erosional escarpment hypothesis advocates the origin of the Western Ghats due to coastal planation whereas Oldham proposed that the Western Ghats as a dead cliff. Biogeographically, the Western Ghats represents 4% of India's land region with high torrential rainfall which experiences monsoon and tropical climate with high variation in wind speed makes it one of the ten bio‐geographic zones in India. With nearly 40% of the total number of species being endemic, the Western Ghats is considered to be one among the hotspots in the world but facing severe threats. Bio prospecting may help to ensure the participation of indigenous ethnic people in biodiversity protection and sustainable resource utilization. A National policy has to be designed in such a way that local ethnic communities get benefits from the utilization of natural resources by marketing natural resources.Keywords
The Western Ghats, Biodiversity, Biogeographic Zones.Full Text
References
- Auden JB. (1954). Erosional patterns and fracture zones in peninsular India. Geological Magazine, 91,89‐101
- Chandran MDS (1997). On the ecological history of the Western Ghats. Current Science, 73 (2).
- Chatterjee SP. (1961). Fluctuations of sea level around the coasts of India during the quaternary period. Tropical Geomorphology, 3, 48‐56.
- Cooray PG. (1956). Geological foundations of Ceylon Scenery. Ecology and Biogeography in Sri Lanka, 10, 20‐29.
- Dahanukar N, Raut R, Bhat A. (2004). Distribution, endemism and threat status of freshwater fishes in the Western Ghats of India. Journal of Biogeography, 31(1), 123‐136.
- Daniels RJ, Vencatesan J. (2008) Western Ghats– Biodiversity, People, Conservation. Rupa & Co.
- Ducos (1978). Domestication defined and methodological approaches to its recognition in faunal assemblages. In R. Meadow & M. A. Zeder (Eds.), Approaches to faunal analysis in the middle East Boston: Peabody Museum, Harvard University, 53–56.
- Higgs ES, Jarman MR. (1972). The origins of animal and plant husbandry. In E. S. Higgs (Ed.), Papers in economic prehistory Cambridge: Cambridge University Press, 3–13.
- Ingold T. (1980). Hunters, pastoralists and ranchers. Cambridge: Cambridge University Press.
- Ingold T. (1984). Time, social relationships and the exploitation of animals: Anthropological reflections on prehistory. Animals in archaeology 3. Early herders and their flocks. Oxford: BAR, 3– 12
- IUCN (2015). http://www.iucnredlist.org.
- King LC. (1962). Themorphology of the Earth. Oliver and Boyd.Edinburg.
- Krebs N. (1933). Morphologische Beobachtungen in Sudindien.694‐721.
- Krishnan MS. (1960). Geology of India and Burma. 4th Edn. Higginbothams Ltd. Madras
- Medlicott HB, Blandford JB. (1879). A Manual of the Geology of India. Culcutta. Superintendent Government Printing.
- Mohan P. (2005). The Western Ghats. Mohan Pai (Bangalore).
- Pascoe EH. (1950). Manual of the geology of India and Burma (3rd edn), v.1. Government of India press. Culcutta.
- Radhakrishna BP. (1967). The western ghats of the Indian Peninsula. In: Proc. Seminar on geomorphological studies in India, 1965. Centre for Adv. Studies, Univ.Saugar, Sagar, p.5‐13
- Ramesh BR. (2001). Patterns of vegetation, Biodiversity and Endemism in the Western Ghats. Memoir Geological Society of India, 47, 973‐981
- Rodgers WA, Panwar HS, Mathur VB. (2000). Wildlife Protected Area Network in India: A review (Executive summary). Published by Wildlife Institute of India, Dehradun. 44.
- Singh RL. (1971). India: a regional Geography. National Geographical society of India, Varanasi.
- Wirthmann A. (1976). Die west ghats im Bereich der Dekkan Basalte. Tropical Geomorphology, 128‐137.