Impact of energy flow on dry deciduous forest of Barnawapara Wildlife Sanctuary of Central of India

Shailendra Pratap Singh, Lalji Singh, J S Singh


The present paper, based on a study of five village ecosystems, assesses the energy efficiency of rain-fed agriculture in a dry tropical environment and the

impact of agricultural activity on the surrounding natural ecosystems. Energy flow in the forest villages of Barnawapara Wildlife Sanctuary of Central India, along with it’s impact on the surrounding forests have been assessed and documented. Energy requirements such as firewood, food, fodder, and kerosene were inventoried. Energy efficiency was determined by calculating output-input ratio. Paddy was cultivated as single rainfed crop and except or rice all the food items in the villages were imported from the market. About 75-80% and 95-100% of the fodder and firewood needs were met from the forests, respectively.

The use of firewood and kerosene in the study villages were 132 kg day-1 and 2 l  day-1. Firewood consumption was 185 x 105 KJ yr-1 ha-1 of cultivated land. Kerosene use ranged from 5 to 14 x 105 KJ yr-1 ha-1. Fodder from the forests used for the livestock ranged between 324 to  606 x 105 KJ yr-1 ha-1 of cultivated land. The energy efficiency was 2.67 for all the cropped area. The illegal felling and lopping of trees was  found to be increasing in concentric circles in and around the villages along with grazing, resulting into a savanna like situation. The study recommends conservation of forests by establishing fuel wood plantations, woodlots and pastures.

For fulfilling the fodder requirements, village pastures should be developed with a mixture of grasses and legumes. All possible encouragement of reduction of livestock population needs to be given. Systematic fuel-wood plantations of fast-growing plants within the villages or their  immediate environs would surely reduce the stress on the natural forests. Integration of fodder, fuel, and food, production through agroforestry and silvipasture systems needs to be experimented with and, when found effective, duly popularized. This may reduce the need for areas to be put under fodder and fuel-wood production. To reduce the existing levels of fuel-wood consumption, public awareness needs to be generated about the low efficiency of existing cooking practices and the pollution hazards from wood-burning. By the introduction of efficient wood-burning stoves it would be possible to reduce fuel-wood consumption. Possibilities of substitution of fuel-wood by other sources of energy—such as solar energy and kerosene— should be taken into consideration.

Above all, efforts have to be made for alternative and complementary means of livelihood of the villagers—for the coupled optimal use of available man-days and economic well-being.


Energy efficiency, Firewood, Fodder , Illegal felling, Livestock, Natural forest


Anitha V, Muraleetharan PK, Binilkumar AS (2003) Natural resource depletion in protected areas: Socio economic linkage. In J of Soc Dev 3: 44-59.

Bargali, S. S., Pandey, V. P., & Bargali, K. (2014). Floral Composition and Diversity Pattern in Open and Closed Dry Deciduous Forest. Vegetos, 27(2):149-157. Doi: 10.5958/2229-4473.2014.00025.1.

Champion, H.G. and Seth, S.K. (1968) A revised survey of the forest types of India. FRI, Dehradun.

Garrigues JP (1999) Action Anthropique Sur La Dynamique Des Formations Vegetales Au Sud De l’Inde (Ghats occidentaux, Etats du Karnataka, District de Shimoga). Ph. D. Thesis. University of Claude Bernard, Lyon I, France.

Hansen, J. E., D. Johnson, A. Lecis, S. Lebedeft, P. Lee, D. Rind, and G. Russell. 1981. Climatic impact of increasing atmospheric carbon dioxide. Science 213:957-966.

Jha RK (1999) Deforestation and village life. Mittal publications, New Delhi.

Kakati K, (1999) The singing apes. Frontline 12: 65-70

Loucks OL, D’Alessio A (1975) Energy flow and human adaptation. A summary of ecosystem studies. The Institute of Ecology, Madison, Wisconsin

Madhusuddan MD (2004) Recovery of wild large herbivores following livestock decline in a Tropical Indian wildlife reserve. J App Ecol 41: 858-869

Michell R (1979) The analysis of Indian agro-ecosystems. Interprint, New Delhi, India

Murali KS, Hedge R, (1996) Sustainable harvest of NTFPs and forest management. In: Shive MP, Mathur RB (eds) Management of minor forest produce for sustainability. Oxford and IBH, New Delhi, pp 219-223

Nayak SP, Nisanka SK, Misra MK (1993) Biomass and energy dynamics in a tribal village ecosystem of Orissa, India. Biomass and Bioenergy 4: 23-34

Pandey U, Singh JS (1984a) Energy-flow relationships between agro- and forest ecosystems in Central Himalaya. Environ Cons 11:45-53

Pandey U, Singh JS (1984b) Energetics of hill agro-ecosystem: A case study from Central Himalaya. Agril System 13: 83-95

Pouchepadass J, Puyravaud JP (eds) (2002) L’homme et la forêt en Inde du sud: modes de gestion et symbolisme de la forêt dans les Ghats occidentaux. Karthala et Institut Français de Pondichêry

Purushothaman S, Vishvanath S Kunhikannan C (2000) Economic valuation of extractive conservation in a tropical deciduous forest in Madhya Pradesh, India. Trop Ecol 41: 61-72

Raghubanshi, A. S., C. S. Jha, C. B. Pandey, L. Singh, and J. S. Singh. 1991. Effect of forest conversion on vegetation and soil carbon and functional trait of resulting vegetation. Pages 723-749 in Y. P. Abrol, P. N. Wattal, A. Gnanam, Govindji, D. R. Ort, and A. H. Teramura (eds.), hnpact of global climatic changes on photosynthesis and plant productivity. Oxford and IBH Publishing Co. Pvt. Ltd., New Delhi.

Rai SN, Chakrabarti SK (2001) Demand and supply of fuelwood and timber in India. Ind For 127(3): 263-279

Ramesh BR, (2003) Biodiversity conservation and management. Trop Ecol 44: 85-91.

Sahu, K. P., Singh, L., Alone, R. A., Jhariya, M. K., & Pawar, G. V. (2013). Biomass and Carbon Storage Pattern in an Age Series of Teak Plantation in Dry Tropics. Vegetos, 26(1), 205-217. Doi:10.5958/j.2229-4473.26.1.030.

Sekar SAG, (1999) Impact of Ayyalur interface forestry project- a vegetation analysis at micro level. Ind For 22: 316-319.

Singh, J. S., U. Pandey and A. K. Tiwari. 1984. Man and forests: A Central Himalayan case-study. Ambio 13:80-87.

Singh, L., Yadav, D. K., Pagare, P., Ghosh, L., & Thakur, B. S. (2009). Impact of land use changes on species structure, biomass and carbon storage in tropical dry deciduous forest and converted forest. International Journal of Ecology and Environmental Sciences, 35(1), 113-119.

Singh, S. P., and J. S. Singh. 1991. Analytical conceptual plan to reforest Central Himalaya for sustainable development. Environmental Management 15:369-379.

Singh, V.P., and J.S. Singh. 1989. Man and Forests: A case-study from the dry tropics of India. Environmental Conservation 16:130-136.

Singh VP, Singh JS, (1992) Energetics and environmental costs of agriculture in a dry tropical region of India. Environ Manag 16(4) 495-503

Shanker U, Murali KS, Shaanker, RU, Ganeshaiah KN, Bawa KS (1998) Extraction of non-timber forest products in the forests of Biligiri Rangan Hills, India. 4. Impact on floristic diversity and population structure in a thorn scrub forest. Eco Bot 52(3): 302-315

Silori CS, Mishra BK, (2001) Assessment of livestock grazing pressure in and around the elephant corridors in Mundumalai wildlife sanctuary. Biodiver Conser 10: 2181-2195.

Srivastava, S. C., and J. S. Singh. 1991. Microbial C, N and P in dry tropical forest soils: Effects of alternate land-uses and nutrient flux. Soil Biology and Biochemistry 23:117-124.

Verma RK, Toley NG, Gupta BN (1997) Analysis of the forest vegetation in the permanent preservation plot of amna in Orissa. Ind For 11: 1007-1116

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