1. Amit Chawla, S., Rajkumar, K., Singh Brij Lal, N., Singh, R.D. 2008. Plant Species Diversity along an Bhabha Valley in Western Himalaya. Journal of Mountain Science, 5: 157–177. 2. Davis, C.L., Flickinger, B., Moore, D., Bassali, R., Domel Baxter, S., Yin, Z. 2005. Prevalence of cardiovascular risk factors in schoolchildren in a rural Georgia community. American Journal of the Medical Sciences, 330(2): 53–59. 3. Fridley, J.D., Brown, R.D., Bruno, J.F. 2004. Null model s of exotic invasion and scale dependent patterns of native and exotic species richness. Ecology, 85: 3215- 3222. 4. Sánchez-González, A., López-Mata, L. 2005. Plant species richness and diversity along an altitudinal gradient in the Sierra Nevada, Mexico. Diversity and Distributions, 11: 567–575. 5. Stohlgren, T. J., Barnett, D.T., Flather, C., Kartesz, J., Peterjohn, B. 2004. Plant species invasions along the latitudinal gradient in the United States, Ecology, 86: 2298-2309. 6. Stohlgren, T.J. 2007. Measuring plant diversity. Oxford University Press, 337 p. 7. Stohlgren, T.J., Falkner, M.B., Schell, L.D. 1995. A Modified-Whittaker nested vegetation sampling method. Vegetation, 117:113-121. 8. Stohlgren, T.J., Guenther, D., Evangelista, P., Alley, N. 2005. Patterns of Plant rarity, endemism, and uniqueness in an arid landscape, Ecological Applications, 15:715-725. 9. Taft, J.B., Hauser, C., Robertson, K.R. 2006. Estimating floristic integrity in tallgrass prairie. Biological Conservation, 131(1): 42-51.
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