[1] | Entry, J.A.; Mills, D.; Mathee, K.; Jayachandran, K.; Sojka, R.E.; Narasimhan, G. Influence of irrigated agriculture on soil microbial diversity. Appli. Soil Eco. 40, (2008), 146-154. |
|
[2] | Zeden, H.. The economic value of Microbial diversity. Biotech. Appl. Microbiol. 43, (1993), 178-185. |
|
[3] | Ritz, K.; Mc Hugh, M.; Harris, J. Biological diversity and function in soils; Contemporary perspectives and implications in relation to the formulation of effective indicators: OECD meeting report, (2003), 1-11. |
|
[4] | Henrot, J.; Robertson, G.P. Vegetation removed in two soils of the humid subtropics: Effect of microbial biomass. Soil Biol. & Biochem. 26, (1994), 117-123. |
|
[5] | Donnel, A.G.; Goodfellow, M.; Hawksworth, D.L. In: Theoretical and practical aspects of the quantification of biodiversity among microorganisms in Biodiversity measurement and estimation (Ed. D.L. Hawksworth), Alden press, Oxford. (1996). |
|
[6] | Lee, K.E. The diversity of soil organisms. In the biodiversity of microorganisms and invertebrates: its role in sustainable agriculture (Ed. D.L. Hawskworth), CBA International, Wallingford. (1991). |
|
[7] | Johnson, M.J.; Lee, K.Y.; Scow, K.M. DNA fingerprinting reveals links among agricultural crops, soil properties and the composition of soil microbial communities. Geoderma. 114, (2003), 279-303. |
|
[8] | Girvan, M.S.; Bullimore, J.; Pretty, J.N.; Osborn, A.M.; Ball, A.M. Soil type is the primary determinant of the composition of the total and active bacterial communities in arable soils. Appl. Environ. Microbiol. 69, (2003), 1800-1809. |
|
[9] | Zhou, J.; Xia, B.; Treves, D.S.. Spatial and resource factors influencing high microbial diversity in soil. Appl. Environ. Microbiol. 68, (2002), 326-334. |
|
[10] | Allen, S.E.; Grimshaw, H.M.; Parkinson, J.A.; Quarmby, C. Chemical analysis of ecological materials. Blackwell Scientific publications, Oxford. (1974). |
|
[11] | Waksman, S.A. Soil Microbiology, Jhon-Wiley and Sons, New York. (1952). |
|
[12] | Ingham, E.R.; Klein, D.A. Soil fungi relationships between hyphal activity and staining with fluorescein diacetate. Soil Biol. & Biochem. 16, (1984), 273–278. |
|
[13] | Bergey, D.H.; Holt, J.G.. Bergey’s manual of determinative bacteriology, Nineth edition, (Ed. by Hensyl, W.R), Williams & Williams Pub. USA. (1994). |
|
[14] | Prescott, L.M.; Harley, J.P.; Klein, D.A. Microbiology, Sixth edition, McGraw Hill International edition, New York. (2005). |
|
[15] | Benson, H.J. Microbiological applications-laboratory manual in general microbiology, Eighth edition, McGraw Hill International edition, New York. (2002). |
|
[16] | Aneja, K.R. Experiments in microbiology, Plant pathology and tissue culture, Wishwa prakashan, New Delhi. (1993). |
|
[17] | Chandrasekaran, S.; Swamy, P.S. (2002). Biomass, Litter fall and above ground Net Primary productivity of herbaceous communities in varied ecosystems at kodyur in the western ghats of Tamil Nadu. Agri. Ecosys. & Environ. 88, (1993), 61-67. |
|
[18] | Ludwig, J.A.; Reynolds, T.F. Statistical Ecology, John Wiley and Sons Inc., New York. (1988). |
|
[19] | Conrad, R. Soil microorganisms as controllers of atmospheric trace grasses. Microbiol Rev. 60, (1996), 609-640. |
|
[20] | Whitman, W.; Coleman, D.; Weibe, W. Prokaryotes: The unseen majority. Proc. Nat. Acad. Sci. USA. 95, (1998), 6578-6583. |
|
[21] | Copley, J. Ecology goes underground. Nature. 406, (2000), 452-454. |
|
[22] | Kozdroj, J.; Van Elsas, J.D. Structural diversity of microorganisms in chemically protrubed soil assed by molecular and cytochemical approaches. J. Micorbiol. Method. 43, (2001), 197-212. |
|
[23] | Johnsen, K.; Jacobsen, C.S.; Torsvik, V.; Sorensen, J. Pesticide effects on bacterial diversity in agricultural soils, A review. Biol. Fertil. Soil. 33, (2001), 443-453. |
|
[24] | Kirk, J.L.; Beaudette, L.A.; Hart, M.; Moutoglis, P.; Klironomos, J.N.; Lee, H.; Trevors, J.T.. Methods of studying soil microbial diversity. J. Microbiol. Method. 58, (2004), 169-188. |
|
[25] | Torsvik, V.; Ovreas, L. Microbial diversity and function in soil: from genes to ecosystems. Curr. Opin Microbiol. 5, (2002), 240-245. |
|
[26] | Mishra, R.R. Influence of soil environments and surface vegetation on soil microflora. Proc. Nat. Acad. Sci. (India). 26, (1996), 117-123. |
|
[27] | Angers, D.A.; Caron, J.. Plant-Induced changes in soil structure: Processes and feedbacks. Biogeochemistry. 42, (1998), 55-72. |
|
[28] | Hooper, D.U.; Bignell, D.E.; Brown, V.K.; Brussard, L.; Dangerfield, J.M.; Wall, D.H.; Wardle, D.A.; Coleman, D.C.; Giller, K.E.; Lavelle, P.; Van der Putten, W.H.; De Rviter, P.C.; Rusek, J.; Silver, W.L.; Tiedje, J.M.; Wolters, V.. Interactions between above ground and below ground biodiversity in terrestrial ecosystems patterns, mechanisms and feedbacks. Bio. Sci.. 50, (2000), 1046-1061. |
|
[29] | Fierer, N.; Jackson, R.B. Assessment of soil microbial community structure by use of taxon-specific quantitative PCR assays. Appl. Environ. Microbiol. 71, (2005), 4117–4120. |
|
[30] | Fierer, N.; Jackson, R.B. (2006). The diversity and biogeography of soil bacterial communities. Proc. Natl. Acad. Sci.103, 626-631. |
|
[31] | Atlas, R.M.; Bartha, R. Microbial ecology fundamentals and applications, Fourth edition, Pearson Education, Singapore. (2005). |
|
[32] | Rinklebe, J.; Langer, U. Microbial diversity in three floodplain soils of the Elbe River (Germany). Soil Biol. & Biochem. 38, (2006), 2144-2151. |
|
[33] | Orchard, V.A.; Cook, E.J. Relationship between soil respiration and soil moisture. Soil Biol. & Biodiver. 15, (1983), 447-453. |
|
[34] | West, A.W.; Sporling, G.P.; Speir, T.W.; Wood, J.M. Dynamics of microbial C, N-flursh and ATP, enzyme activities of gradually dried soils from a climasequence. Austral. J. of Soil Res. 26, (1988), 519-530. |
|
[35] | West, A.W.; Sporling, G.P.; Feltham, C.W.; Reynolds J. Microbial activity and survival in soils dried at different rates. . Austral. J. of Soil Res. 30, (1992), 209-222. |
|
[36] | Wardle, D.A. Control of temporal variability of the soil microbial biomass: a global seate synthesis. Review of Soil Biol & Biochem. 30, (1998),1627-1637. |
|
[37] | Pettonen, M.; Heliovaara, K.; Vaisanen, R. Forest insects and environmental variation in stand edges. Silva. Fenn. 31, (1997), 129-141. |
|
[38] | Redding, T.E.; Hope, G.D.; Fortin, M.J.; Schmidt, M.G.; Bailey, W.G. Spatial patterns of soil temperature and moisture across subal pine forest clear-cut edges in the southern interior of British Columbia. Can. J. Soil Sci. 83, (2002), 121-130. |
|
[39] | De Fede, K.L.; Panaccione, D.G.; Sexstone, A.J. Charaterization of dilution enrichment cultures obtained from size-fractionated soil bacteria by BIOLOGR community level physiological profiles and restriction analysis of 16s rRNA genes. Soil Biol. & Biochem. 33, (2001), 1555-1562. |
|
[40] | Grayston, S.J.; Griffth, G.S.; Mawdsley, J.L.; Campell, C.D.; Bardgett, R.D. Accounting for variability in soil microbial communities of temperate upland grassland ecosystems. Soil Biol. & Biochem. 33, (2001), 533-551. |
|
[41] | Smit, E.; Leeflang, P.; Gommans, S.; Van den Broek, J.; Van, M.S.; Wernars, K. Diversity and seasonal fluctuations of the dominant members of the bacterial soil community in a wheat told as determined by cultivation and molecular methods. Appl. Environ. Microbiol. 67, (2001), 2284-2291. |
|
[42] | Brodie, E.; Edwards, S.; Clipson, N.,. Bacterial community dynamics across a floristic gradient in a temperate upland grassland ecosystem. Microbiol. Ecol. 44, (2002), 260-270. |
|
[43] | Arunachalam, K.; Arunachalam, A.; Tripathi, R.S.; Pandey, H.N. Dynamics of microbial population during the aggregation phase of a selectively logged subtropical humid forest in north-east India. Tropic. Ecol. 32, (1997), 333-341. |
|
[44] | Woomer, P.L.; Swift, M.J.. The Biological management of Tropical soil Fertility, John-Wiley and Sons-TSBF. (1994). |
|
[45] | Tilman, D. Resource Competition and Community structure. Princeton University press, Princeton, NJ. (1982). |
|
[46] | Tilman, D. Secondary succession and the pattern of plant dominance along experimental nitrogen gradients. Ecologic. Monograph. 57, (1987), 189-214. |
|
[47] | Carney, K.M.; Matson, P.M. The influence of tropical plant diversity and composition on soil microbial communities. Microbiol. Ecol. 52, (2006), 226-238. |
|
[48] | Wardle, D.A.; Bonner, K.I.; Barker, G.M.; Yeates, G.W.; Nicholson, K.S.; Bardgett, R.D.; Watson, R.N.; Ghani, A. Plant removals in perennial grassland: vegetation dynamics, decomposers, Soil Biodiversity and ecosystem properties. Ecologic. Monograph. 69, (1999), 535-568. |
|
[49] | Stephen, A.; Meyer, A.H.; Schmid, B. Plant diversity affects culturable soil bacteria in edxperimental grass land communities. J. Ecol. 88, (2000), 988-998. |
|
[50] | Zak, D.R.; Holmes, W.E.; White, D.C.; Peacock, A.D.; Tilman, D. Plant diversity, Microbial communities and ecosystem functions are there any links. Ecology. 84, (2003), 2042-2050. |
|
[51] | Gruter, D.; Schmid, B.; Brandl, H.. Influence of plant diversity and elevated atmospheric carbondioxide level on belowground bacterial diversity. BMC Microbiol. 6, (2006), 1-8. |
|
[52] | Verma, R.K.; Shadavsi, D.K.; Kuttikannan. C.; Toley, N.G. Impact of plantations in degraded land on diversity of ground flora, soil microflora and fauna and chemical properties of soil. Tropic. Ecol. 40, (1999), 191-197. |
|
[53] | Austin, D.F. Exotic plants and their effects in southeastern Florida. Environ. Conser. 5, (1978), 25-33. |
|
[54] | Moore, R.M. The naturalization of Alien plants in Australia. International union for the conservation of natural resources, publications of natural resource publications, New series, 9, (1967), 82-97. |
|
[55] | Egunjobi, J.K. Impact of some exotic plant species on soil characteristics in tropical Africa. Ecology of Biological invasion in the tropics (Eds. by P.S. Ramakrishnan), International Scientific Publications, New Delhi. (1991). |
|
[56] | Barthlott, W.; Biedinger, N.; Braun, G.; Feig, F.; Kier, G.; Mutke, J. Terminological and methodological aspects of the mapping and analysis of global biodiversity. Act. Bot. Fennica. 162, (1999), 103-110. |
|
[57] | Ter steege, H.; Pitman, N.; Sabatier, D.; Castellanos, H.; Van Der Hout, P.; Daly, D.C.; Silveira, M.; Phillips, O.; Vasquez, R.; Van Andel, T.; Duivenvoorden, J.; De Oliveira, A.A.; Renske, E.K.; Thomas, R .; Essen, J.N.; Baider, R.C.; Maas, P.; Mori, S.; Terborgh, J.; Vargas, P.N.; Mogollo, H.; Morawetz1, W. A spatial model of tree α-diversity and tree density for a Amazon. Biodiver. Conserv. 12, (2003), 2255-2277. |
|