A preliminary study of the modern pollen of Tripura, Northeast India

Authors

  • Nivedita Mehrotra Birbal Sahni Institute of Palaeosciences, 53 University Road, Lucknow 226007, India
  • Santosh K. Shah Birbal Sahni Institute of Palaeosciences, 53 University Road, Lucknow 226007, India

DOI:

https://doi.org/10.54991/jop.2018.45

Keywords:

Modern pollen, Vegetation, Anthropogenic impact, Tripura, Northeast India

Abstract

The vegetation distribution in Tripura, Northeast India was studied from the modern pollen assemblages at various sites in the region. Sediment samples and moss cushions were collected along transects from North to South Tripura to assess the modern pollen taxa dominant in the region. A number of taxa showing a modern day distribution of moist deciduous mixed vegetation dominant in Tripura were observed in the modern pollen data. Statistical significance of the modern–pollen data was verified using one–way ANOVA technique. Despite the limited pollen taxa recorded in the surface samples the analysis proved the potential of the pollen data and scope for future palynological studies. The impact of anthropogenic activity is clearly visible through the low sample yield and presence of taxa such as Poaceae, Amaranthaceae, Solanaceae, etc. Other factors such as entomophilous tendency and/or low yield of pollen in tropical plants, excessive rainfall, sediment distribution and jhum cultivation could contribute to the lack of pollen preservation in the region.

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References

Amami B, Muller SD, Rhazi L, Grillas P, Rhazi M & Bouahim S 2010. Modern pollen–vegetation relationships within a small Mediterranean temporary pool (western Morocco). Review of Palaeobotany and Palynology 162: 213–225.

Andersen ST 1970. The relative pollen productivity and pollen representation of North European trees, and correction factors for tree pollen spectra determined by surface pollen analyses from forests.

C.A. Reitzel, Danmarks. Basumatary SK & Bera SK 2007. Modern pollen–spore assemblage from sediment of tropical moist deciduous forest, East Garo hills, Meghalaya. Journal of Palynology 43: 111–118.

Basumatary SK, Dixit S, Bera SK & Mehrotra RC 2013. Modern pollen assemblages of surface samples from Cherrapunjee and its adjoining areas, Meghalaya, northeast India. Quaternary International 298: 68–79.

Basumatary SK, Bera SK, Sangma SN & Marak G 2014. Modern pollen deposition in relation to vegetation and climate of Balpakram Valley, Meghalaya, Northeast India: Implications for Indo–Burma palaeoecological contexts. Quaternary International 325: 30–40.

Basumatary SK, Gogoi B & Prasad V 2017. Characteristic modern pollen assemblages in relation to vegetation types in the East Khasi Hills, northeast India. Palynology 41(2): 162-170.

Bera SK 2000. Modern pollen deposition in Mikir hills, Assam. Palaeobotanist 49: 325–328.

Bera SK, Basumatary SK & Gogoi R 2014. Evidence of deterioration in phytodiversity of Itanagar Wildlife Sanctuary, Arunachal Pradesh, India based on palynological evidence. Palaeobotanist 63: 33–40.

Bessedik M 1985. Reconstitution des environnements Miocenes des regions Nord–Ouest mediterraneennes a partir de la palynologie. These Doct. d’Etat. Univ. Scie. Techn du Languedoc France.162 p.

Bhattacharyya A, Mehrotra N & Shah SK 2011. Holocene vegetation and climate of South Tripura based on palynological analysis. Journal of the Geological Society of India 22: 521–526.

Bhattacharyya T, Sehgal J & Sarkar D 1996. Soils of Tripura for optimising land me: their kinds, distribution and suitability' for major field crops and rubber. NBSS Publ. 65b (Soils of India Series 6). National Bureau of Soil Survey and Land Use Planning, Nagpur, India. 14p.

Birks HJB & Birks HH 1980. Quaternary Palaeoecology. London: Edward Arnold Publishers Ltd.

Birks HJB, Heiri O, Seppä H & Bjune AE 2010. Strengths and weaknesses of quantitative climate reconstructions based on Late–Quaternary biological proxies. Open Ecology Journal 3(1): 68–110.

Chauhan MS 1994. Modern pollen/vegetation relationship in the tropical deciduous sal (Shorea robusta) forests in District Sidhi, Madhya Pradesh. Journal of Palynology 30: 165–175.

Chauhan MS 2008. Pollen deposition pattern in tropical deciduous sal forests in Madhya Pradesh. Geophytology 37: 119–125.

Davis BAS, Zanon M, Collins P, Mauri A, Bakker J, Barboni D, Barthelmes A, Beaudouin C, Bjune AE & Bozilova E et al., 2013. The European Modern Pollen Database (EMPD) project. Vegetation History and Archaeobotany 22: 521–530.

Davis JC 2002. Statistics and Data Analysis in Geology. 3rd Edition. Wiley, New York, NY.

Deb DB 1983. The Flora of Tripura State. Vol. 2., Today and Tomorrow Printers and Publishers, New Delhi, India.

Ding W, Pang RM, Xu QH, Li YC & Cao XY 2011. Surface pollen assemblages and their implication to human impact in the warm temperate 30 THE PALAEOBOTANIST hilly areas of eastern China. Chinese Science Bulletin 56: 996–1004.

Dixit S & Bera SK 2012a. Pollen–inferred vegetation vis–á–vis climate dynamics since Late Quaternary from western Assam, Northeast India: Signal of global climatic events. Quaternary International 286: 56–68.

Dixit S & Bera SK 2012b. Pollen rain studies in wetland environ of Assam, Northeast India, to interpret present and past vegetation. Journal of Earth Sciences and Engineering 5: 739–747.

Erdtman G 1943. An Introduction to Pollen Analysis. Chronica Botanica Company, Waltham, MA.

Faegri K & Iversen J 1989. In: Faegri K, Kaland PE, Krzywinski K (Editors)—Textbook of Pollen Analysis, 4th Edition. Wiley, Chichester, UK, 328 p.

Fall PL 1992. Pollen accumulation in a montane region of Colorado, U.S.A.: a comparison of moss polsters, atmospheric traps, and natural basins. Review of Palaeobotany and Palynology. 72: 169–197.

Finsinger W, Heiri O, Valsecchi V, Tinner W & Lotter AF 2007. Modern pollen assemblages as climate indicators in southern Europe. Global Ecology and Biogeography 16: 567–582.

Flenley JR 1973. The use of modern pollen rain samples in the study of vegetational history of tropical regions. In: Birks H & West RG, (Editors)– Quaternary Plant Ecology. The 14th Symposium of the British Ecological Society, Oxford, pp. 131–141. Forest Survey of India 1999. The State of Forest Report, Government of India, Forest Survey of India. Ministry of Environment and Forest. Dehra Dun. 27pp

Fyfe RM, Twiddle C, Sugita S, Gaillard MJ, Barratt P, Caseldine CJ, Dodson J, Edwards KJ, Farrell M, Froyd C, Grant MJ, Huckerby E, Innes JB, Shaw H & Waller M 2013. The Holocene vegetation cover of Britain and Ireland: overcoming problems of scale and discerning patterns of openness. Quaternary Science Reviews 73: 132–148.

Goring SJAE 2012. Holocene climate history of British Columbia using pollen–based climate reconstruction techniques (Ph.D.). Burnbay (BC): Simon Fraser University. 57p Grimm EC 2004. TILIA and TG View 2.0.2. Illinois State Museum, Springfield IL.

Guiot J 1990. Methodology of palaeoclimatic reconstruction from pollen in France: palaeogeography. Palaeogeography, Palaeoclimatology, Palaeoecology 80: 49–69.

Gupta HP & Sharma C 1985. Pollen analysis of modern sediments from Khasi and Jaintia hills, Meghalaya, India. Journal of Palynology 21: 167–173.

Harris I, Jones PD, Osborn TJ & Lister DH 2014. Updated high–resolution grids of monthly climatic observations–the CRU TS 3.10. International Journal of Climatology 34: 623–642. Havinga AJ 1967. Palynology and pollen preservation. Review of Palaeobotany and Palynology 2: 81–98.

Hill TR 1996. Statistical determination of sample size and contemporary pollen counts, Natal Drakensberg, South Africa. Grana 35(2): 119–124, DOI: 10.1080/00173139609429482

Keller G & Warrack B 1997. Statistics for Management and Economics. 4th ed. Brooks/Cole Publishing Co. Pacific Grove CA.

Li JY, Zhao Y, Xu QH, Zhuo Z, Lu HY, Luo YL, Li YC, Li CH & Seppä H 2014. Human influence as a potential source of bias in pollen–based climate reconstructions. Quaternary Science Reviews 99: 112–121.

Li JY, Xu QH, Zheng Z, Lu HY, Luo YL, Li YC, Li CH & Seppä H 2015. Assessing the importance of climate variables for the spatial distribution of modern pollen data in China. Quaternary Research 83: 287–297.

Li YY, Zhou LP & Cui HT 2008. Pollen indicators of human activity. Chinese Science Bulletin 53: 991–1002.

Liu K & Lam NS 1985. Paleovegetational reconstruction based on modern and fossil pollen: an application of discriminant analysis. Annals of the American Association of Geographers. 75: 115–130.

Mazier F, Nielsen AB, Brostrom A, Sugita S & Hicks S 2012. Signals of tree volume and temperature in a high–resolution record of pollen accumulation rates in northern Finland. Journal of Quaternary Science 27 (6): 564–574.

Mehrotra N, Shah SK & Bhattacharyya A 2014. Review of palaeoclimate records from Northeast India based on pollen proxy data of Late Pleistocene–Holocene. Quaternary International 325: 41–54.

Minckley TA, Bartlein PJ, Whitlock C, Shuman BN, Williams JW & Davis OK 2008. Associations among modern pollen, vegetation, and climate in western North America. Quaternary Science Reviews 27: 1962–1991.

Moore PD & Webb JA 1978. An Illustrated Guide to Pollen Analysis. London: Hodder & Stoughton.

Nakagawa T, Tarasov, PE, Nishida K, Gotanda K & Yasuda Y 2002. Quantitative pollen–based climate reconstruction in central Japan: application to surface and late quaternary spectra. Quaternary Science Reviews 21: 2099–2113.

Overpeck JT, Webb T & Prentice IC 1985. Quantitative interpretation of fossil pollen spectra: dissimilarity coefficients and the method of modern analogs. Quaternary Research 23: 87–108.

Parsons RW & Prentice IC 1981. Statistical approaches to R–values and the pollen vegetation relationship. Review of Palaeobotany and Palynology 32: 127–152.

Prentice IC & Parsons RW 1983. Maximum likelihood linear calibration of pollen spectra in terms of forest composition. Biometrics 39: 1051–1057.

Prentice IC & Solomon AM 1992. A global biome model based on plant physiology and dominance, soil properties and climate. Journal of Biogeography 19: 117–134.

Quamar MF & Chauhan MS 2007. Modern pollen rain in the tropical mixed deciduous forests in District Umaria, Madhya Pradesh. Journal of Palynology 43: 39–55.

Quamar MF & Chauhan MS 2010. Pollen rain–vegetation relationships in the tropical deciduous teak (Tectona grandis Linn. F) forest in south–western Madhya Pradesh, India. Geophytology 38(1–2): 57–64.

Quamar MF & Chauhan MS 2011. Modern pollen spectra from Hoshangabad District, southwestern Madhya Pradesh, India. Geophytology 41(1–2): 55–60.

Quamer MF & Bera SK 2014a. Surface pollen and its relationship with modern vegetation in tropical deciduous forests of southwestern Madhya Pradesh, India: a review. Palynology 38(1): 147–161.

Quamer MF & Bera SK 2014b. Pollen production and depositional behaviour of teak (Tectona grandis Linn. F.) and sal (Shorea robusta Gaertn. F.) in tropical deciduous forests of Madhya Pradesh, India: An overview. Quaternary International 325: 111–115.

Ramesh NR 1986. Discovery of Stone Age tools from Tripura and its relevance to the prehistory of Southeast Asia. GEOSEA V Proceedings Vol. II, Geological Society of Malaysia, Bulletin 20: 289–310.

Ruddiman WF 2003. The anthropogenic greenhouse era began thousands of years ago. Climate Change 61: 261–293.

Salonen JS, Seppä H, Luoto M, Birks HJB & Bjune AE 2012. A North European pollen–climate calibration set: analysing the climatic responses of a biological proxy using novel regression tree methods. Quaternary Science Reviews 45: 95–110.

Sanderson EW, Jaiteh M, Levy MA, Redford KH, Wannebo AV & Woolmer G 2002. The human footprint and the last of the wild. BioScience 52: 891–904.

Sangster AG & Dale HM 1965. Pollen grain preservation and underrepresented species in fossil pollen spectra. Canadian Journal of Botany 42: 437–449.

Schäbitz F, Wille M, Francois J–P, Haberzettl T, Quintana F, Mayr C, Lücke A, Ohlendorf C, Mancini V, Paez MM, Prieto AR & Zolitschka B 2013. Reconstruction of palaeoprecipitation based on pollen transfer functions— the record of the last 16 ka from Laguna Potrok Aike, southern Patagonia. Quaternary Science Reviews 71: 175–190.

Seppä H, Birks H.J.B., Odland A, Poska A &Veski S 2004. A modern pollen– climate calibration set from northern Europe: developing and testing a tool for palaeoclimatological reconstructions. Journal of Biogeography 31: 251–267.

Shen CM, Liu KB, Tang LY & Overpeck JT 2006. Quantitative relationships between modern pollen rain and climate in the Tibetan Plateau. Review of Palaeobotany and Palynology 140: 61–77.

Song CQ, Lu HY & Sun XJ 1997. Boreal pollen–climatic factor transfer function and its application in paleoclimate reconstruction. Chinese Science Bulletin 42: 2182–2186 (in Chinese with English abstract).

St. Jacques JM, Cumming BF & Smol JP 2008. A pre–European settlement MEHROTRA & SHAH—A PRELIMINARY STUDY OF THE MODERN POLLEN OF TRIPURA, NORTHEAST INDIA 31 pollen–climate calibration set for Minnesota, USA: developing tools for palaeoclimatic reconstructions. Journal of Biogeography 35: 306–324.

Sugita S 2007a. Theory of quantitative reconstruction of vegetation I: pollen from large sites REVEALS regional vegetation composition. The Holocene 17: 229–241.

Sugita S 2007b. Theory of quantitative reconstruction of vegetation II: all you need is LOVE. The Holocene 17: 243–257. ter Braak CJF 1995. Non–linear methods for multivariate statistical calibration and their use in palaeoecology: a comparison of inverse (k– nearest neighbours, partial least squares and weighted averaging partial least squares) and classical approaches. Chemometrics and Intelligent Laboratory Systems 28: 165–180.

ter Braak CJF & Juggins S 1993. Weighted averaging partial least squares regression (WA–PLS): an improved method for reconstructing environmental variables from species assemblages. Hydrobiologia 269: 485–502.

Tian F, Herzschuh U, Telford RJ, Mischke S, Van derMeeren T & Krengel M 2014. A modern pollen–climate calibration set from central–western Mongolia and its application to a late glacial–Holocene record. Journal of Biogeography 41: 1909–1922.

Traverse A 2007.What Paleopalynology is and not is. In: Douglas SJ & Landman NH (Editors)–Paleopalynology, 2nd Edition. Springer, Dordrecht, The Netherlands, 21–25.

Tripathi S & Bera SK 2014. Modern pollen assemblages of surface samples from tropical deciduous forest of Assam, Northeast India: A window to palaeoclimatic interpretation. Journal of Plant Science and Research 1(2): 108.

Trivedi A & Chauhan MS 2011. Modern pollen rain–vegetation relationships study in Jalesar, Unnao District, Uttar Pradesh. Journal of Palynology 47: 11–21.

Trondman A–K 2014. Pollen–based Quantitative Reconstruction of Land– cover Change in Europe from 11,500 Years Ago until Present–a Dataset Suitable for Climate Modeling. Linnaeus University Press, Kalmar.

Trondman A–K, Gaillard M–J, Mazier F, Sugita S, Fyfe R, Nielsen AB, Twiddle C, Barratt P, Birks HJB & Bjune AE et al., 2015. Pollen–based quantitative reconstructions of Holocene regional vegetation cover (plant functional types and land–cover types) in Europe suitable for climate modelling. Global Change Biology 21: 676–697.

Walter H & Lieth H 1967. Klimadiagram–Weltatlas, VEB Gautav Fischer Verlage, Jena. Webb III T 1974. Corresponding patterns of pollen and vegetation in Lower Michigan: a comparison of quantitative data. Ecology 55: 17–28.

Wen RL, Xiao JL, Ma YZ, Feng ZD, Li YC & Xu QH 2013. Pollen–climate transfer functions intended for temperate eastern Asia. Quaternary International 311: 3–11.

Whitmore J, Gajewski K, Sawada M, Williams JW, Shuman B, Bartlein PJ, Minckley T, Viau AE, Webb III T, Anderson PM & Brubaker LB 2005. North American and Greenland modern pollen data for multi–scale paleoecological and paleoclimatic applications. Quaternary Science Review 24: 1828–1848.

Williams JW & Shuman BN 2008. Obtaining accurate and precise environmental reconstructions from the modern analog technique and North American surface pollen dataset. Quaternary Science Review 27: 669–687.

Wright HE Jr. 1967. The use of surface samples in Quaternary pollen analysis. Review of Palaeobotany and Palynology 2: 321–330.

Xu Q, Zhang S, Gillard M–J, Li M, Cao X, Tian F & Li F 2016. Studies of modern pollen assemblages for pollen dispersal deposition–preservation process understanding and for pollen–based reconstructions of past vegetation, climate, and human impact: A review based on case studies in China. Quaternary Science Review 149: 151–166.

Zhang Y, Kong ZC, Wang GH & Ni J 2010. Anthropogenic and climatic impacts on surface pollen assemblages along a precipitation gradient in north–eastern China. Global Ecology and Biogeography 19: 621–631.

Zhao Y, Liu HY, Li FR, Huang XZ, Sun JH, Zhao WW, Herzschuh U & Tang Y 2012. Application and limitations of the Artemisia/Chenopodiaceae pollen ratio in arid and semi–arid China. The Holocene 22: 1385–1392

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Published

2018-12-31

How to Cite

Mehrotra, N., & Shah, S. K. (2018). A preliminary study of the modern pollen of Tripura, Northeast India. Journal of Palaeosciences, 67((1-2), 21–31. https://doi.org/10.54991/jop.2018.45

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Research Articles