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Plant Ecology

, Volume 173, Issue 2, pp 161–170 | Cite as

Leaf litter decomposition and nutrient dynamics in a subtropical forest after typhoon disturbance

  • Xiaoniu XuEmail author
  • Eiji Hirata
  • Tsutomu Enoki
  • Yoshihiro Tokashiki
Article

Abstract

Decomposition of typhoon-generated and normal leaf litter and their release patterns for eight nutrient elements were investigated over 3 yr using the litterbag technique in a subtropical evergreen broad-leaved forest on Okinawa Island, Japan. Two common tree species, Castanopsis sieboldii and Schima wallichii, representative of the vegetation and differing in their foliar traits, were selected. The elements analyzed were N, P, K, Ca, Mg, Na, Al, Fe and Mn. Dry mass loss at the end of study varied in the order: typhoon green leaves > typhoon yellow leaves > normal leaves falling for both species. For the same litter type, Schima decomposed faster than Castanopsis. Dry mass remaining after 2 yr of decomposition was positively correlated with initial C:N and C:P ratios. There was a wide range in patterns of nutrient concentration, from a net accumulation to a rapid loss in decomposition. Leaf litter generated by typhoons decomposed more rapidly than did the normal litter, with rapid losses for N and P. Analysis of initial quality for the different litter types showed that the C:P ratios were extremely high (range 896 − 2467) but the P:N ratios were < 0.05 (range 0.02 − 0.04), indicating a likely P-limitation for this forest. On average 32% less N and 60% less P was retranslocated from the typhoon-generated green leaves than from the normal litter for the two species, Castanopsis and Schima. An estimated 2.13 g m–2 yr–1 more N and 0.07 g m–2 yr–1 more P was transferred to the soil as result of typhoon disturbances, which were as high as 52% of N and 74% of P inputted from leaf litter annually in a normal year. Typhoon-driven maintenance of rapid P cycling appears to be an important mechanism by which growth of this Okinawan subtropical forest is maintained.

Castanopsis sieboldii Leaf decomposition Litter quality Nutrient immobilization Schima wallichii Typhoon disturbance 

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References

  1. Aerts R. 1997.Climate, leaf litter chemistry and leaf litter decomposition in terrestrial ecosystems: a triangular relationship. Oikos 79: 439–449.Google Scholar
  2. Aerts R. and De Caluwe H. 1997. Nutrition and plant-mediated controls on leaf litter decomposition of Carex species. Ecology 78: 244–260.Google Scholar
  3. Baker T.T., Lockaby B.G., Conner W.H., Meier C.E., Stanturf J.A. and Burke M.K. 2001. Leaf litter decomposition and nutrient dynamics in four southern forested floodplain communities. Journal of American Society of Soil Science 65: 1334–1347.Google Scholar
  4. Beare M.H., Parmelee R.W., Hendrix P.F., Cheng W., Coleman D.C. and Crossley D.A. 1992. Microbial and faunal interactions and effects on litter nitrogen and on decomposition in agroecosystems. Ecological Monographs 62: 569–591.Google Scholar
  5. Berendse F., Bobbink R. and Rouwenhorst G. 1989. A comparative study on nutrient cycling in wet heathland ecosystems. (II) Litter decomposition and nutrient mineralization. Oecologia 78: 338–348.Google Scholar
  6. Berg B. and Ekbohm G. 1983. Nitrogen immobilization in decomposing needles at variable carbon: nitrogen ratios. Ecology 64: 63–67.Google Scholar
  7. Berg B. and Staaf H. 1981. Leaching accumulation and release of nitrogen in decomposing forest litter. Ecological Bulletin 33: 163–178.Google Scholar
  8. Bocock K.L., Gilbert O.J., Capstick C.K., Turner D.C., Ward J.S. and Woodman M.J. 1960. Changes in leaf litter when placed on the surface of soil with contrasting humus types. Journal of Soil Science 11: 1–9.Google Scholar
  9. Brown S. and Lugo A.E. 1982. Storage and production of organic matter in tropical forests and their role in the global carbon cycle. Biotropica 14: 161–187.Google Scholar
  10. Cuevas E., Brown S. and Lugo A.E. 1991. Above-and below-ground organic matter storage and production in a tropical pine plantation and a paired secondary forest. Plant and Soil 135: 257–268.Google Scholar
  11. Dziadowiec H. 1987. The decomposition of plant litterfall in a oak-linden-hornbeam forest and an oak-pine mixed forest of the Bialoweza national Park. Acta Societatis Botanicorum Poloniae 56: 169–185.Google Scholar
  12. Editorial Committee of Experimental Methods for Plant Nutrition, Japan. 1990. Experimental methods for plant nutrition. Hakuyusya, Tokyo (in Japanese).Google Scholar
  13. Edmonds R.L. and Thomas T.B. 1995. Decomposition and nutrient release from green needles of western hemlock and Pacific silver fir in an old-growth temperate rain forest, Olympic National Park, Washington. Canadian Journal of Forest Research 25: 1049–1057.Google Scholar
  14. Fahey T.J. 1983. Nutrient dynamics of aboveground detritus in lodgepole pine (Pinus contorta subsp. latifolia) ecosystems in southeastern Wyoming. Ecological Monographs 53: 51–72.Google Scholar
  15. Gallardo A. and Merino J. 1993. Leaf decomposition in two Mediterranean ecosystems of southwest Spain: influence of substrate quality. Ecology 74: 152–161.Google Scholar
  16. Gosz J.R., Likens G.E. and Bormann F.H. 1973. Nutrient release from decomposing leaf and branch litter in the Hubbard Brook Forest, New Hampshire. Ecological Monographs 43: 173–191.Google Scholar
  17. Jordan C.F. 1985. Nutrient cycling in tropical forest ecosystems. John Wiley & Sons, New York.Google Scholar
  18. Klemmedson J.O., Meier C.E. and Campbell R.E. 1985. Needle decomposition and nutrient release in ponderosa pine ecosystems. Forest Science 31: 647–660.Google Scholar
  19. Kojima T. 1980. Forest soils in Okinawa: classification, properties, distribution, and vegetation. Bulletin of Governmental Forest Experimental Station, Japan 309: 117–157 (in Japanese, with English abstract).Google Scholar
  20. Laskowski R. and Berg B. 1993. Dynamics of some mineral nutrients and heavy metals in decomposing forest litter. Scandinavian Journal of Forest Research 8: 446–456.Google Scholar
  21. Lousier J.D. and Parkinson D. 1978. Chemical element dynamics in decomposing leaf litter. Canadian Journal of Botany 56: 2795–2812.Google Scholar
  22. Mashner H. 1995. Mineral nutrition of higher plants (2nd edition). Academic Press, London.Google Scholar
  23. Medina E., Garcia V. and Cuevas E. 1990. Sclerophylly and oligotrophic environments: relationships between leaf structure, mineral nutrient content, and drought resistance in tropical rain forests of the upper Rio Negro region. Biotropica 22: 51–64.Google Scholar
  24. Meentemeyer V. 1978. Macroclimate and lignin control of litter decomposition rates. Ecology 59: 465–472.Google Scholar
  25. Melillo J.M., Aber J.B. and Muratore J.F. 1982. Nitrogen and lignin control of hardwood leaf litter decomposition dynamics. Ecology 63: 621–626.Google Scholar
  26. Moro M.J. and Domingo F. 2000. Litter decomposition in four woody species in a Mediterranean climate: weight loss, N and P dynamics. Annals of Botany 86: 1065–1071.Google Scholar
  27. Olson J.S. 1963. Energy storage and the balance of producers and decomposers in ecological systems. Ecology 44: 322–331.Google Scholar
  28. Rustad L.E. 1994. Element dynamics along a decay continuum in a red Spruce ecosystem, in Maine, USA. Ecology 75: 867–879.Google Scholar
  29. Rustad L.E. and Cronan C.S. 1988. Element loss and retention during litter decay in a red spruce stand in Maine. Canadian Journal of Forest Research 18: 947–953.Google Scholar
  30. Schlesinger W.H. 1985. Decomposition of chaparral shrub foliage. Ecology 66: 1353–1359.Google Scholar
  31. Sinsabaugh R.L., Moorhead D.L. and Linkins A.E, 1994. The enzymic basis of plant litter decomposition: emergence of an ecological process. Applied Soil Ecology 1: 97–111.Google Scholar
  32. StatSoft, Japan Inc. 1999. Statistica user's guide. Ikurashya, Tokyo (in Japanese)Google Scholar
  33. Sullivan N.H., Bowden W.H. and McDowell W.H. 1999. Shortterm disappearance of foliar litter in three species before and after a Hurricane. Biotropica 31: 382–393.Google Scholar
  34. Swift M.J., Heal O.W. and Anderson J.M. 1979. Decomposition in terrestrial ecosystems. University of California Press, Berkeley, CA.Google Scholar
  35. Tate K.R., Parshotam A. and Ross D.J. 1995. Soil carbon storage and turnover in temperate forests and grassland. A New Zealand perspective. Journal of Biogeography 22: 695–700.Google Scholar
  36. Van Vuuren M.M.I., Berendse F. and De Visser W. 1993. Species and site differences in the decomposition of litters and roots from wet heathlands. Canadian Journal of Botany 71: 167–173.Google Scholar
  37. Villela D.M. and Proctor J. 1999. Litterfall mass, chemistry, and nutrient retranslocation in a monodominant forest on Maracá Island, Roraima, Brazil. Biotropica 31: 198–211.Google Scholar
  38. Vitousek P.M. and Sanford R.L. 1986. Nutrient cycling in moist tropical forest. Annual Review of Ecology and Systematics 17: 137–167.Google Scholar
  39. Vitousek P.M., Turner D.R., Parton W.J. and Sanford R.L. 1994. Litter decomposition on the Mauna Loa environmental matrix, Hawaii: patterns, mechanisms, and models. Ecology 75: 418–429.Google Scholar
  40. Xu X.N. 2001. Nutrient dynamics in an evergreen broad-leaved forest in northern Okinawa Island, Japan. Ph.D. dissertation, Kagoshima University, Japan, pp. 133.Google Scholar
  41. Xu X.N., Hirata E., Tokashiki Y. and Shinohara T. 2001a. Structure and species diversity of subtropical evergreen broad-leaved forest in northern Okinawan Island, Japan. Journal of Forest Research 6: 201–210.Google Scholar
  42. Xu X.N., Hirata E., Tokashiki Y., Enoki T. and Shinohara T. 2001b. Differences of soil properties between evergreen broad-leaved and pine forests in northern Okinawa Island, Japan. Japanese Journal of Forest Environment 43: 1–8.Google Scholar
  43. Xu X.N., Tokashiki Y., Hirata E., Enoki T. and Nogami K. 2000. Ecological studies on subtropical evergreen broad-leaved forest in Okinawa, Japan: Litter production and nutrient input. Journal of Forest Research 5: 151–156.Google Scholar
  44. Yamamori N. 1994. Environmental conditions of Yona Experimental Forest. In: Yamamori N. and Hirata E. (eds), 40th anniversary of the foundation of the University Forest. Faculty of Agriculture, University of the Ryukyus, pp. 35––53. (in Japanese)Google Scholar
  45. Yoneda T. 1997. Decomposition of storm generated litter in a tropical foothill rain forest, West Sumatra, Indonesia. Tropics 7: 81–92.Google Scholar
  46. Zhang D.W., Bengtsson J. and Ågren G.I. 1997. Soil food webs and ecosystem processes: decomposition in donor control and Lotka-Volterra systems. American Naturalist 149: 125–148.Google Scholar

Copyright information

© Kluwer Academic Publishers 2004

Authors and Affiliations

  • Xiaoniu Xu
    • 1
    • 2
    Email author
  • Eiji Hirata
    • 1
  • Tsutomu Enoki
    • 1
  • Yoshihiro Tokashiki
    • 1
  1. 1.Faculty of AgricultureUniversity of the RyukyusNishihara, OkinawaJapan
  2. 2.Department of ForestryAnhui Agricultural UniversityHefei, AnhuiP.R. China

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