Soil phosphorus fractionation as a tool for monitoring dust phosphorus signature underneath a Blue Pine (Pinus wallichiana) canopy in a Temperate Forest
Abstract
Aims of the study: This study aims (i) to monitor the amount of dust deposition during dry season in the moist temperate forest; (ii) to study nature of P fractions in the dust samples falling on the trees in the region; (iii) to study soil P fractions as influenced by the processes of throughfall and stemflow of a Blue Pine (Pinus wallichiana) canopy and to finger print the contribution of dust towards P input in the temperate forest ecosystem.
Area of study: The site used for the collection of soil samples was situated at an elevation of 6900 feet above sea levels (temperate forest in Himalaya region) in the Thandani area national forest located in the north west of Pakistan.
Material and methods: For soil sampling and processing, three forest sites with three old tree plants per site were selected at approximately leveled plain for surface soil sampling. Two dust samples were collected and analyzed for different physicochemical properties along with different P fractions. First dust sample was collected from a site situated at an elevation of 4000 feet and second one was collected from an elevation of 6500 feet above sea levels. Modified Hedley procedure for the fractionation of P in the dust and soil samples were used.
Main results: The input of dust was 43 and 20 kg ha-1 during drier months of the year (September-June) at lower and higher elevation sites respectively, and the dust from lower elevation site had relative more all P fractions than the other dust sample. However, HCl-Pi fraction was dominant in both samples. Both labile (water plus NaHCO3) and non-labile (NaOH plus HCl) inorganic P (Pi) fractions were significantly increased in the surface soil by both stemflow and throughfall compared to the open field soil. The buildup of NaOH and HCl-Pi pools in soils underneath the canopy might prove useful in fingerprinting the contribution of atmospheric dust towards P cycling in this temperate forest.
Research highlights: The role of dust in the cycling of P in temperate forest in Himalaya region.
Keywords: soil phosphorus fractions; atmospheric dust; stemflow, throughfall; temperate forest.
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References
Bowman RA, 1989. A sequential extraction procedure with concentrated sulfuric acid and dilute base for soil organic phosphorus. Soil Sci Soc Am J 53: 362-366. http://dx.doi.org/10.2136/sssaj1989.03615995005300020008x
Brady NC, Weil RR, 2007. The nature and properties of soil. 14th edition. Prentice Hall, New Jersey. USA.
Cantú SI, González RH, 2001. Interception loss, throughfall and stemflow chemistry in pine and oak forests in northeastern Mexico. Tree Physiol 21: 1009-1013. http://dx.doi.org/10.1093/treephys/21.12-13.1009
Ceulemans T, Stevens CJ, Duchateau L, Jacquemyn H, Gowing DJG, Merckx R, Wallace H, van Rooijen N, Goethem T, Bobbink R. et al., 2014. Soil phosphorus constrains biodiversity across European grasslands. Glob Chang Biol 20: 3814–3822. http://dx.doi.org/10.1111/gcb.12650
Chadwick OA, Derry LA, Vitousek PM, Huebertand BJ, Hedin LO, 1999. Changing sources of nutrients during four million years of ecosystem development. Nature 397: 491-497. http://dx.doi.org/10.1038/17276
Cross AF, Schlesinger WH, 1995. A literature review and evaluation of the Hedley fractionation: applications to the biogeochemical cycle of soil phosphorus in natural ecosystems. Geoderma 64: 197-214. http://dx.doi.org/10.1016/0016-7061(94)00023-4
Dezzeo N, Chacon N, 2006. Nutrient fluxes in incident rainfall, throughfall, and stemflow in adjacent primary and secondary forests of the Gran Sabana, southern Venezuela. Forest Ecol Manag 234: 218-226. http://dx.doi.org/10.1016/j.foreco.2006.07.003
Døckersmith IC, Giardina CP, Sanford RL, 1999. Persistence of tree related patterns in soil nutrients following slash-and-burn disturbance in the tropics. Plant Soil 209: 137-156. http://dx.doi.org/10.1023/A:1004503023973
Eijsink LM, Krom MD, Herut B, 2000 Speciation and burial flux of phosphorus in the surface sediments of the eastern Mediterranean. Am J Sci 300: 483-504. http://dx.doi.org/10.2475/ajs.300.6.483
Hasan MT, 2005. Cambrian phosphorite deposits Of Hazara Division, NWFP, Pakistan. In Notholt, A. et al., (eds) Phosphate deposit of the World. Cambridge University Press, UK.
Hedley MJ, Stewart WB. Chauhan BS, 1982. Changes in inorganic and organic soil phosphorus fractions induced by cultivation practices and by laboratory incubations. Soil Sci Soc Am J 46: 970-976. http://dx.doi.org/10.2136/sssaj1982.03615995004600050017x
Lindsay WL, 2001. Chemical equilibria in soils. The Blackburn Press, New Jersey, USA.
Lovett GM, Traynor MM, Pouyat RV, Carreir MM, Zhu WX, Baxter JW, 2000. Atmospheric deposition to oak forests along an urban−rural gradient. Environ Sci Technol 20: 4294-4300. http://dx.doi.org/10.1021/es001077q
Mcgowan H, Ledgard N, 2005. Enhanced dust deposition by trees recently established on degraded rangeland. J Royal Soc New Zeal 35: 269-277. http://dx.doi.org/10.1080/03014223.2005.9517783
Mills MM, Ridame C, Davey M, Laroche J, Geider RJ, 2004. Iron and phosphorus co-limit nitrogen fixation in the eastern tropical North Atlantic. Nature 429: 292-294. http://dx.doi.org/10.1038/nature02550
Murphy J, Riley JP, 1962. Modified single solution method for the determination of phosphorus in natural waters. Anal Chem Acta 27: 31-36. http://dx.doi.org/10.1016/S0003-2670(00)88444-5
Neff JC, Ballantyne AP, Farme RGL, Mohawald NM, Conroy JL, Landry CC, Overpeck JT, Painter TH, Lawrence CR, Reynolds RL, 2008. Increasing eolian dust deposition in the western United States linked to human activity. Nature Geoscience 1: 189-195. http://dx.doi.org/10.1038/ngeo133
Nenes A, Krom MD, Mihalopoulos N, Van Cappellen P, Shi Z, Bougiatioti A, Zarmpas P, Herut B, 2011. Atmospheric acidification of mineral aerosols: a source of bioavailable phosphorus for the oceans. Atmos Chem Phys Discuss 11: 6163–6185. http://dx.doi.org/10.5194/acpd-11-6163-2011
Pett-Ridge JC, 2009. Contributions of dust to phosphorus cycling in tropical forests of the Luquillo mountains, Puerto Rico. Biogeochem 94: 63-80. http://dx.doi.org/10.1007/s10533-009-9308-x
Pierzynski GM, Logan TJ, Traina SJ, 1990. Phosphorus chemistry and mineralogy in Excessively Fertilized Soils: Solubility Equilibria. Soil Sci Soc Am J 54: 1589-1595. http://dx.doi.org/10.2136/sssaj1990.03615995005400060013x
SAS Institute Inc, 2009, SAS Software: Changes and enhancements through release 9.12; SAS Institute: Cary, NC, USA.
Schlesinger WH. 2005. Biogeochemistry: Treatise on geochemistry, Elsevier science, Cambridge, MA, USA.
Schlesinger, WH, 1997. Biogeochemistry: An analysis of global change. 2nd ed. Academic Press, San Diego, USA.
Schlesinger WH, Pilmanis AM, 1998. Plant–soil interactions in deserts. Biogeochem 42: 169-187. http://dx.doi.org/10.1023/A:1005939924434
Singer A, Dultzand S, Argaman E, 2004. Properties of the nonsoluble fractions of suspended dust over the Dead Sea. Atmos Environ 38: 1745-1753. http://dx.doi.org/10.1016/j.atmosenv.2003.12.026
Smith RL, Smith TM. 2001. Ecology and Field Biology. 6th edition. Benjamin Cummings, San Francisco, USA.
Sposito G, 2008. The chemistry of the soils. 2nd edition. Oxford University Press, New York, USA.
Stevenson FJ, 1999. Cycles of soil carbon, nitrogen, phosphorus, sulfur and micronutrients, 2nd edition. John Wiley and Sons, New York, USA.
Storer DA, 1984. A simple high sample volume ashing procedure for determining soil organic matter. Commun Soil Sci Plant Anal 15: 759-772. http://dx.doi.org/10.1080/00103628409367515
Swap R, Garstang M, Greco S, Talbot R, Kallberg P, 1992. Saharan dust in the Amazon Basin. Tellus 44B: 133-149. http://dx.doi.org/10.1034/j.1600-0889.1992.t01-1-00005.x
Walker TW, Syers JK, 1976. The fate of phosphorus during pedogenesis. Geoderma 15: 1-19. http://dx.doi.org/10.1016/0016-7061(76)90066-5
Wang R, Balkanski Y, Boucher O, Ciais P, Penuelas J, Tao S, 2015. Significant contribution of combustion related emissions to the atmospheric phosphorus budget. Nature Geosci 8: 48-54. http://dx.doi.org/10.1038/ngeo2324
Whitford WG, 2002. Ecology of desert systems. Academic press, New York, USA.
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