Biogeochemistry

, Volume 52, Issue 2, pp 115–131 | Cite as

Respiration from coarse wood litter in central Amazon forests

  • Jeffrey Q. Chambers
  • Joshua P. Schimel
  • Atonio D. Nobre

Abstract

Respiration from coarse litter (trunks and large branches >10 cm diameter) was studied in central Amazon forests. Respiration ratesvaried over almost two orders of magnitude (1.003–0.014 µg Cg−1 C min−1, n = 61), and weresignificantly correlated with wood density (r2adj= 0.42), and moisture content (r2adj= 0.39). Additional samples taken from a nearby pasture indicatedthat wood moisture content was the most important factor controllingrespiration rates across sites (r2adj =0.65). Based on average coarse litter wood density and moisture content,the mean long-term carbon loss rate due to respiration was estimated tobe 0.13 yr−1 (range of 95% prediction interval(PI) = 0.11–0.15 yr−1). Comparing meanrespiration rate with mean mass loss (decomposition) rate from aprevious study, respiratory emissions to the atmosphere from coarselitter were predicted to be 76% (95% PI =65–88%) of total carbon loss, or about 1.9 (95% PI= 1.6–2.2) Mg C ha−1yr−1. Optimum respiration activity corresponded toabout 2.5 g H2O g−1 dry wood, and severelyrestricted respiration to < 0.5 g H2O g−1dry wood. Respiration from coarse litter in central Amazon forests iscomparable in magnitude to decomposing fine surface litter (e.g. leaves,twigs) and is an important carbon cycling component when characterizingheterotrophic respiration budgets and net ecosystem exchange(NEE).

carbon cycling heterotrophic respiration net ecosystem exchange predictive model tropical forest wood decomposition 

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References

  1. Amthor JS (1989) Respiration and Crop Productivity. Springer-Verlag, New YorkGoogle Scholar
  2. Boddy L (1983a) Effect of temperature and water potential on growth rate of wood-rotting Basidiomycetes. Trans. Brit. Mycol. Soc. 80: 141–149Google Scholar
  3. Boddy L (1983b) Microclimate and moisture dynamics of wood decomposing in terrestrial ecosystems. Soil Biol. Biochem. 15: 149–157Google Scholar
  4. Bravard S & Righi D (1989) Geochemical differences in an Oxisol-Spodosol toposequence of Amazonia, Brazil. Geoderma 44: 29–42Google Scholar
  5. Carptenter SE, Harmon ME, Ingham ER, Kelsey RG, Lattin JD & Schowalter TD (1988) Early patterns of heterotrophic activity in conifer logs. Proceedings of the Royal Society of Edinburgh 94B: 33–43Google Scholar
  6. Chambers JQ, N Higuchi & JP Schimel (1998) Ancient trees in Amazonia. Nature 391: 135–136Google Scholar
  7. Chambers JQ (1998) The role of large wood in the carbon cycle of central Amazon rain forest. Ph.D. thesis, University of California, Santa Barbara, USAGoogle Scholar
  8. Chambers JQ, N Higuchi, LV Ferreira, JM Melack & JP Schimel (2000) Decomposition and carbon cycling of dead trees in tropical evergreen forests of the central Amazon. Oecologia, in pressGoogle Scholar
  9. Davidson EA & SE Trumbore (1995) Gas diffusivity and the production of CO2 in deep soils of the eastern Amazon. Tellus 47B: 550–565Google Scholar
  10. Dix NJ (1984) Minimum water potentials for growth of some litter-decomposing agarics and other basidiomycetes. Trans. Brit. Mycol. Soc. 83: 152–153Google Scholar
  11. Dix NJ (1985) Changes in relationship between water content and water potential after decay and its significance for fungal successions. Trans. Brit. Mycol. Soc. 85: 649–653Google Scholar
  12. Dix NJ & J Webster (1995) Fungal Ecology. Chapman & Hall, LondonGoogle Scholar
  13. Fan S-C, SC Wofsy, PS Bakwin & DJ Jacob (1990) Atmosphere-Biosphere exchange of CO2 and O3 in the Central Amazon forest. Journal of Geophysical Research 95: 16851–16864Google Scholar
  14. Ferraz J, S Ohta & PC Sales (1998) Distribução dos solos ao longo de dois transectos em floresta primária ao norte de Manaus Pesquisas Florestais para a Conservação da Floresta e Reabilitação de Áreas Degradadas da Amazônia (pp 109–144 ). MCT-INPA/JICA, Manaus, BrasilGoogle Scholar
  15. Goulden ML, BC Daube, S-M Fan, DJ Sutton, A Bazzaz, JW Munger & SC Wofsy (1997) Gross CO2 uptake by a black spruce forest. Journal of Geophysical Research 102: 28, 987–28, 996Google Scholar
  16. Goulden ML, JW Munger, SM Fan, BC Daube & SC Wofsy (1996) Measurements of carbon sequestration by long-term eddy covariance: methods and a critical evaluation of accuracy. Glob. Change Biol. 2: 169–182Google Scholar
  17. Grace J, J Lloyd, J McIntyre, AC Miranda, P Meir, HS Miranda, C Nobre, J Moncrieff, J Massheder, Y Malhi, I Wright & J Gash (1995) Carbon dioxide uptake by an undisturbed tropical rain forest in Southwest Amazonia, 1992–1993. Science 270: 778–780Google Scholar
  18. Harmon ME, JF Franklin, FJ Swanson, P Sollins, SV Gregory, JD Lattin, NH Anderson, SP Cline, NG Aumen, JR Sedell, GW Lienkaemper, K Cromack & KW Cummins (1986) Ecology of coarse woody debris in temperate ecosystems. In: Macfadyen A & Ford ED (eds) Advances in Ecological Research (pp 133–302 ). Academic Press, LondonGoogle Scholar
  19. Harmon ME, DF Whigham, J Sexton & I Olmsted (1995) Decomposition and mass of woody detritus in the dry tropical forests of the northeastern Yucatan Peninsula, Mexico. Biotropica 27: 305–316Google Scholar
  20. Higuchi N, JBS Ferraz, L Antony, F Luizão, R Luizão, Y Biot, I Hunter, J Proctor & S Ross (1997) Biomassa e Nutrients Florestais: Projeto BIONTE Relatorio Final. Instituto Nacional de Pesquisas da Amazônia, Manaus, BrasilGoogle Scholar
  21. Houghton RA (1991) Tropical deforestation and atmospheric carbon dioxide. Clim. Change 19: 99–118Google Scholar
  22. Houghton RA, DL Skole, CA Nobre, JL Hackler, KT Lawrence & WH Chomentowski (2000) Annual fluxes of carbon from deforestation and regrowth in the Brazilian Amazon. Nature 403: 301–304Google Scholar
  23. Laurance WF, SG Laurance, LV Ferreira, JM Rankin-de Merona, C Gascon & TE Lovejoy (1997) Biomass collapse in Amazonian forest fragments. Science 278: 1117–1118Google Scholar
  24. Law BE, MG Ryan & PM Anthoni (1999) Seasonal and annual respiration of a ponderosa pine ecosystem. Glob. Change Biol. 5: 169–182Google Scholar
  25. Lovejoy T & R Bierregaard (1990) Central Amazonian forests and the Minimum Critical Size of Ecosystem project. In: Gentry A (Ed) Four Neotropical Rainforests (pp 60–71 ). Yale University Press, New Haven, Connecticut, USAGoogle Scholar
  26. Lund CP, WJ Riley, LL Pierce & CB Field (1999) The effects of chamber pressurization on soil-surface CO2 flux and the implications for NEE measurements under elevated CO2. Glob. Change Biol. 5: 269–281Google Scholar
  27. Malhi Y, AD Nobre, J Grace, B Kruijt, MGP Pereira, A Culf & S Scott (1998) Carbon dioxide transfer over a Central Amazonian rain forest. J. of Geophys. Res.Google Scholar
  28. Marra JL & RL Edmonds (1994) Coarse woody debris and forest floor respiration in an oldgrowth coniferous forest on the Olympic Peninsula, Washington, USA. Can. J. For. Res. 24: 1811–1817Google Scholar
  29. Marra JL & RL Edmonds (1996) Coarse woody debris and soil respiration in a clearcut on the Olympic Peninsula, Washington, USA. Can. J. For. Res. 26: 1337–1345Google Scholar
  30. Neter J, MH Kutner, CJ Nachtsheim & W Wasserman (1996) Applied Linear Statistical Models. Irwin, ChicagoGoogle Scholar
  31. Olson JS (1963) Energy storage and the balance of producers and decomposers in ecological systems. Ecology 44: 322–331Google Scholar
  32. Parton WJ, DS Schimel, CV Cole & DS Ojima (1987) Analysis of factors controlling soil organic matter levels in Great Plains Grasslands. Soil Sci. Soc. Am. J. 51Google Scholar
  33. Parton WJ, JWB Stewart & C v Cole (1988) Dynamics of C, N, P and S in grassland soils: a model. Biogeochem. 5: 109–131Google Scholar
  34. Phillips OL, Y Malhi, N Higuchi, WF Laurance, PV NÚñez, RM Vásquez, SG Laurance, LV Ferreira, M Stern, S Brown & J Grace (1998) Changes in the carbon balance of tropical forests: evidence from long-term plots. Science 282: 439–442Google Scholar
  35. Potter CS, JT Randerson, CB Field, PA Matson, PM Vitousek, HA Mooney & SA Klooster (1993) Terrestrial ecosystem production: a process model based on global satellite and surface data. Glob. Biogeochem. Cycl. 7: 811–841Google Scholar
  36. Rankin-De Merona JM, GT Prance, RW Hutchings, MFD Silva, WA Rodrigues & ME Uehling (1992) Preliminary results of a large-scale tree inventory of upland rain forest in the central Amazon. Acta Amazon. 22: 493–534Google Scholar
  37. Rayner ADM & L Boddy (1988) Fungal Decomposition of Wood: Its Biology and Ecology. John Wiley & SonsGoogle Scholar
  38. Ribeiro JELS, MJG Hopkins, A Vicentini, CA Sothers, MAS Costa, JM Brito, MAD Souza, LHP Martins, LG Lohmann, PACL Assunção, EC Pereira, CF Silva, MR Mesquita & LC Procópio (1999) Flora da Reserva Ducke. Manaus, Amazonas, BrasilGoogle Scholar
  39. Ryan MG, RM Hubbard, DA Clark & RL Sanford, Jr. (1994) Woody-tissue respiration for Simarouba amara and Minquartia guianensis, two tropical wet forest trees with different growth habits. Oecologia (Berlin) 100: 213–220Google Scholar
  40. Sampaio EVSB, A Dall'Olio, KS Nunes & EEP Lemos (1993) A model of litterfall, litter layer losses and mass transfer in a humid tropical forest at Pernambuco, Brazil. Journal of Tropical Ecology 9: 291–301Google Scholar
  41. Scheffer TC (1986) O2 requirements for growth and survival of wood-decaying and sapwood staining fungi. Can. J. Bot. 64: 1957–1963Google Scholar
  42. Sotta ED (1998) Fluxo de CO2 entre solo e atmosfera em floresta tropical Úmida da Amazônia central. M.S., Instituto Nacional de Pesquisas da Amazônia, ManausGoogle Scholar
  43. Summers PM (1998) Estoque, Decomposição e Nutrients da Liteira Grossa em Floresta de Terra-Firme, na Amazônia Central. MS thesis, Instituto Nacional de Pesquisas da Amazônia, Manaus, BrasilGoogle Scholar
  44. Thacker DG & HM Good (1952) The composition of air in trunks of sugar maple in relation to decay. Can. J. Bot. 30: 475–485Google Scholar
  45. Trumbore SE, EA Davidson, P Barbosa de Carmago, DC Nepstad & LA Martinelli (1995) Below ground cycling of carbon in forests and pastures of Eastern Amazonia. Glob. Biogeochem. Cycl. 9: 515–528Google Scholar
  46. Wieder RK & GE Lang (1982) A critique of the analytical methods used in examining decomposition data. Ecology 63: 1636–1642Google Scholar
  47. Yoneda T (1985) Relation of wood diameter to the rates of dry weight loss and CO2 evolution of wood litter in evergreen oak forests. Jap. J. Ecol. 35: 57–66Google Scholar

Copyright information

© Kluwer Academic Publishers 2001

Authors and Affiliations

  • Jeffrey Q. Chambers
    • 1
  • Joshua P. Schimel
    • 4
  • Atonio D. Nobre
    • 5
  1. 1.Department of Ecology, Evolution and Marine BiologyUniversity of CaliforniaSanta BarbaraUSA;
  2. 2.Instituto Nacional de Pesquisas da Amazônia (INPA)ManausBrazil
  3. 3.Biological Dynamics of Forest Fragments Project INPAManausBrazil
  4. 4.Department of Ecology, Evolution and Marine BiologyUniversity of CaliforniaSanta BarbaraUSA
  5. 5.Instituto Nacional de Pesquisas da Amazônia (INPA)ManausBrazil

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