It is important to understand the tree species composition, abundance, species diversity and stratification in tropical dry deciduous forests that are under threat. A quadrat study was attempted in the dry deciduous forests along the ecological gradients in the Godavari Valley of northern Telangana, India. The study records the presence of 110 flowering plant taxa belonging to 82 genera and 37 families in 120 sampled plots, and there was enumeration of 15,192 individuals of ≥10 cm girth at breast height. Tectona grandis (teak) is the principal forest cover component in the region, which often formed pure stands in Adilabad and, to some extent, in Nizamabad districts. Further down to the Warangal district, teak was gradually replaced by Terminalia alata. Twenty tree species were found dominant at one place to the other, and the top 10 dominant taxa have shared nearly 41% of the total density of the forest cover. The tree relative density ranged from 0.007% to 20.84%. The values of Importance Value Index were between 0.245 (12 spp. including some exotics) and 32.6 (teak). These baseline data help to know the change detection along the gradients in the tropical forest ecosystem of a major river valley in the region and the drivers of change
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Anonymous (2015) Telangana State of Forest Report 2014. Telangana Forest Department Government of Telangana Hyderabad. pp. 128.
Baraloto C. Goldberg D.E. (2005) Performance trade-off among tropical tree seedlings in contrasting microhabitats. Ecology 86(9) 2461-2472.
Baraloto C. Molto Q. Raband S. Herault B. Valencia R. Blanc L. Fine P.V.A. & Thompson J. (2013) Rapid simultaneous estimation of above ground biomass and tree diversity across Neotropical forest: a comparison of field inventory methods. Bitropica 45 288-298.
Cooke T. (1903) The Flora of the Presidency of Bombay. Taylor and Francis Red Lion Court Fleet Street.
FAO (2010) The Global Forest Resource Management. Food and Agricultural Organization Rome.
Gamble J.S. & Fischer C.E.C. (1915-1935) Flora of the Presidency of Madras. Adlard & Son Limted London.
Gopalkrishna P. Suthari S. & Raju V.S. (2017) Natural regeneration in the tropical deciduous forest ecosystems of Godavari valley in Warangal region of Telangana India. Indian Forester (in press).
Ellison A.M. Bank M.S. Clinton B.D. Colburn E.A. Elliott K. Ford C.R. Foster D.R. Kloeppel B.D. Knoepp J.D. Lovett G.M. Mohan J. Orwig D.A. Rodenhouse N.L. Sobczak W.V. Stinson K.A. Stone J.K. Swan C.M. Thompson J. Holle B.V. & Webster J.R. (2005). Loss of foundation species: consequences for the structure and dynamics of forested ecosystems. Ecology and Environment 3 479-486.
IIRS (2009) Field Manual. National Carbon Project ISRO-Geosphere Biosphere Programme Vegetation Carbon Pool Assessment Project. Department of Space Government of India Dehra Dun Uttaranchal.
Itô Y. (1997) Diversity of forest tree species in Yanbaru the northern part of Okinawa Island. Plant Ecology 133 125-133.
Mani S. & Parthasarathy N. (2006) Tree diversity and stand structure in inland and coastal tropical dry evergreen forests of peninsular India. Current Science 90 1238-1246.
Misra R. (1968). Ecology Work Book. Oxford & IBH Publishing Co New Delhi.
MoEF (2009) India’s Fourth National Report to the Convention on Biological Diversity. Ministry of Environment and Forests Government of India New Delhi.
Puri G.S. Gupta R.K. Meher-Homji V.M. & Puri S. (1989) Forest Ecology Vol. II. Plant Form Diversity Communities and Succession.
Oxford University Press and IBH Publishing Co. Pvt. Ltd. New Delhi. pp. 582.
Raju V.S. Krishna P.G. & Suthari S. (2014) Environmental assessment of climate of a habitat through floristic life-form spectra a case study of Warangal north forest division Telangana India. Journal of Natural Sciences 2(1) 77-93.
Raju V.S. Reddy C.S. & Suthari S. (2010) Flowering plant diversity and endemism in India: an overview. ANU Journal of Natural Sciences 2(1) 27-39.
Reddy C.S. & Ugle P. (2008) Tree species diversity and distribution patterns in tropical forest of Eastern Ghats India: a case study. Life Science Journal 5(4) 87-93.
Shannon C.E. & Weiner W. (1963) The Mathematical Theory of Communication. The University of Illinois Press Urbana IL.
Singh S. Malik Z.A. & Sharma C.M. (2016) Tree species richness diversity and regeneration status in different oak (Quercus spp.) dominated forests of Garhwal Himalaya India. Journal of Asia- Pacific Biodiversity 9(3) 3293-3300.
Suthari S. (2013) Biodiversity Characterization and Aboveground Vegetation Carbon Pool Assessment in Northern Telangana at Landscape Level Using Geospatial Technique. Ph.D. Thesis Department of Botany Kakatiya University Warangal.
Whittaker R.H. (1960). Vegetation of the Siskiyou mountains Oregon and California. Ecological Monographs 30(3) 279-338.