How a root-microbial system regulates the response of soil respiration to temperature and moisture in a plantation

• Autorzy: Song W. , Tong X. , Zhang J. , Meng P. , Li J.
• Języki publikacji: EN

Abstrakty

EN

Understanding the response of soil respiration to changes in temperature and moisture is critical to accurately assess the impact of afforestation on regional carbon balance. In order to investigate the response of soil respiration to soil temperature and moisture, we partitioned soil respiration into three components (heterotrophic respiration, root respiration, and rhizomicrobial respiration) using 13C natural abundance during the growing season in a Robinia pseudoacacia plantation in northern China. Root respiration and soil microbial respiration had a significantly positive relationship with soil temperature. Heterotrophic respiration was positively correlated with soil moisture, while rhizomicrobial respiration significantly decreased with a reduction in soil moisture. Our findings suggest that the responses of plant roots and soil microorganisms to soil temperature and moisture were different. According to the prediction of the rootmicrobial model developed in this study, average soil respiration will increase by 12 mg C m⁻² h⁻¹ when soil temperature increases by 2ºC in the plantation. By modelling the relationship of a root-microbial system during the growing season in a plantation in northern China, the temperature and moisture sensitivities of soil respiration can be characterized.

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2018
• Tom: 27
• Numer: 6
• Opis fizyczny: p.2749-2756,fig.,ref.

Twórcy

autor

Song W.

• College of Forestry, Beijing Forestry University, Beijing, China

autor

Tong X.

• College of Forestry, Beijing Forestry University, Beijing, China

autor

Zhang J.

• Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration, Research Institute of Forestry, Chinese Academy of Forestry, Beijing, China

autor

Meng P.

• Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration, Research Institute of Forestry, Chinese Academy of Forestry, Beijing, China

autor

Li J.

• Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China

Bibliografia

• 1. Ryan M.G., Law B.E. Interpreting, measuring, and modeling soil respiration. Biogeochemistry 73, 3, 2005.
• 2. Le Quéré C., Raupach M.R., Canadell J.G., Marland G. Bopp L., Ciais P. Trends in the sources and sinks of carbon dioxide. Nature Geosci. 2, 831, 2009, 3. Bond -Lamberty B., Thomson A. Temperatureassociated increases in the global soil respiration record. Nature 464, 579, 2010.
• 4. Pan Y.D., Birdsey R.A., Fang J.Y., Houghton R., Kauppi P.E., Kurz W.A., Phillips O.L., Shvidenko A., Lewis S.L., Canadell J.G. A large and persistent carbon sink in the world’s forests. Science 333, 988, 2011.
• 5. Guo Z.D., Hu H.F., Li P., Li N.Y., Fang J.Y. Spatio-temporal changes in biomass carbon sinks in China’s forests from 1977 to 2008. Sci. China Life Sci. 56, 661, 2013.
• 6. Peng S.S., Piao S.L., Wang T., Sun J.Y., Shen Z.H. Temperature sensitivity of soil respiration in different ecosystems in China. Soil Biol. Biochem. 41, 1008, 2009.
• 7. Huang Y., Sun W.J., Zhang W., Yu Y.Q. Changes in soil organic carbon of terrestrial ecosystems in China: a mini-review. Sci. China Life Sci. 53, 766, 2010.
• 8. Cross W.F., Hood J.M., Benstead J.P., Huryn A.D., Nelson D. Interactions between temperature and nutrients across levels of ecological organization. Global Change Biol. 21, 1025, 2015.
• 9. Kuzyakov Y. Sources of CO₂ efflux from soil and review of partitioning methods. Soil Biol. Biochem. 38, 425, 2006.
• 10. Kuzyakov Y. Response to the comments by Peter Högberg, Nina Buchmann and David J. Read on the review “Sources of CO₂ efflux from soil and review of partitioning methods”. Soil Biol. Biochem. 38, 2999, 2006.
• 11. Werth , M., Kuzyakov , Y. Three-source partitioning of CO₂ efflux from maize field soil by ¹³C natural abundance. J. Plant Nutr. Soil Sci. 172, 487, 2009.
• 12. Song W.C., Tong X.J., Zhang J.S., Meng P. Three-source partitioning of soil respiration by ¹³C natural abundance and its variation with soil depth in a plantation. J. For. Res. 27, 533, 2016.
• 13. Parnell A.C., Inger R., Bearhop S., Jackson A.L. Source partitioning using stable isotopes: coping with too much variation. PLoS ONE 5, e9672, 2010.
• 14. Fang C., Smith P., Moncrieff J.B., Smith J.U. Similar response of labile and resistant soil organic matter pools to changes in temperature. Nature 433, 57, 2005.
• 15. Davidson E.A., Janssens I.A. Temperature sensitivity of soil carbon decomposition and feedbacks to climate change Nature 440, 165, 2006.
• 16. Balser T.C., Wixon D.L. Investigating biological control over soil carbon temperature sensitivity. Global Change Biol. 15, 2935, 2009.
• 17. Malcolm G.M., Lo´pez-Gutie´rrez J.C., Koide R.T. Temperature sensitivity of respiration differs among forest floor layers in a Pinus resinosa plantation. Soil Biol. Biochem. 41, 1075, 2009.
• 18. Janssens I.A., Pilegaard K. Large seasonal changes in Q₁₀ of soil respiration in a beech forest. Global Change Biol. 9, 911, 2003.
• 19. Zheng Z.M., Yu G.R., Fu Y.L., Wang Y.S., Sun X.M., Wang Y.H. Temperature sensitivity of soil respiration is affected by prevailing climatic conditions and soil organic carbon content: A trans-China based case study. Soil Biol. Biochem. 41, 1531, 2009.
• 20. Zhu B., Cheng W.X. Rhizosphere priming effect increases the temperature sensitivity of soil organic matter decomposition. Global Change Biol. 17, 2172, 2011.
• 21. Thiessen S., Gleixner G., Wutzler T., Reichstein M. Both priming and temperature sensitivity of soil organic matter decomposition depended on microbial biomass - an incubation study. Soil Biol. Biochem. 57, 739, 2013.
• 22. Koch O, Tscherko D, Kandeler E. Temperature sensitivity of microbial respiration - nitrogen mineralization - and potential soil enzyme activities in organic alpine soils. Global Biogeochem. Cy. 21, GB4017, 2007.
• 23. Wood T.E., Detto M., Silver W.L. Sensitivity of soil respiration to variability in soil moisture and temperature in a humid tropical forest. PLoS ONE 8, e80965, 2013.
• 24. Moyano F.E., Manzoni S., Chenu C. Responses of soil heterotrophic respiration to moisture availability: An exploration of processes and models. Soil Biol. Biochem. 59, 72, 2013.
• 25. Atarashi-Andoh M., Koarashi J., Ishizuka S., Hirai K. Seasonal patterns and control factors of CO₂ effluxes from surface litter, soil organic carbon, and rootderived carbon estimated using radiocarbon signatures. Agr. Forest Meteorol. 152, 149, 2012.
• 26. Pataki D.E., Ehleringer J.R., Flanagan L.B., Yakir D., Bowling D.R., Still C.J., Buchmann N., Kaplan J.O., Berry J.A. The application and interpretation of Keeling plots in terrestrial carbon cycle research. Global Biogeochem. Cy. 17, 1022, 2003.
• 27. Werth M., Subbotina I., Kuzyakov Y. Threesource partitioning of CO₂ efflux from soil planted with maize by ¹³C natural abundance fails due to inactive microbial biomass. Soil Biol. Biochem. 38, 2772, 2006.
• 28. Millard P., Midwood A.J., Hunt J.E., Barbour M.M., Whitehead D. Quantifying the contribution of soil organic matter turnover to forest soil respiration, using natural abundance δ¹³C. Soil Biol. Biochem. 42, 935, 2010.
• 29. Kuzyakov Y. Theoretical background for partitioning of root and rhizomicrobial respiration by ¹³C of microbial biomass. Eur. J. Soil Biol. 41, 1, 2005.
• 30. Phillips D.L., Gregg J.W. Uncertainty in source partitioning using stable isotopes. Oecologia 127, 171, 2001.
• 31. Dieleman W.I.J., Vicca S., Dijkstra F.A., Hagedorn F., Hovenden M.J., Larsen K.S., Morgan J.A., Volder A., Beier C., Dukes J.S. Simple additive effects are rare: a quantitative review of plant biomass and soil process responses to combined manipulations of CO₂ and temperature. Global Change Biol. 18, 2681, 2012.
• 32. Bradford M.A. Thermal adaptation of decomposer communities in warming soils. Front. Microbiol. 4, 333, 2013.
• 33. Steinaker D.F., Wilson S.D. Phenology of fine roots and leaves in forest and grassland. J. Ecol. 96, 1222, 2008.
• 34. Rose Z.A., Adrien C.F. Are above- and below-ground phenology in sync? New Phytol. 205, 1054, 2015.
• 35. Litton C.M., Raich J.W., Ryan M.G. Carbon allocation in forest ecosystems. Global Change Biol. 13, 2089, 2007.
• 36. Tefs C., Gleixner G. Importance of root derived carbon for soil organic matter storage in a temperate old-growth beech forest – Evidence from C, N and ¹⁴C content. Forest Ecol. Manag. 263, 131, 2012.
• 37. Kuzyakov Y., Xu X. Competition between roots and microorganisms for nitrogen: mechanisms and ecological relevance. New Phytol. 198, 656, 2013.
• 38. Blagodatskaya E.V., Kuzyakov Y. Active microorganisms in soil: critical review of estimation criteria and approaches. Soil Biol. Biochem. 67, 192, 2013.
• 39. Li P., Yang Y., Fang J. Variations of root and heterotrophic respiration along environmental gradients in China’s forests. J. Plant Ecol. 6, 358, 2013.
• 40. Nielsen U.N., Ball B.A. Impacts of altered precipitation regimes on soil communities and biogeochemistry in arid and semi-arid ecosystems. Global Change Biol. 21, 1407, 2015.
• 41. Kuzyakov , Y. Priming effects: interactions between living and dead organic matter. Soil Biol. Biochem. 42, 1363, 2010.
• 42. Kuzyakov Y., Hill P.W., Jones D.L. Root exudate components change litter decomposition in a simulated rhizosphere depending on temperature. Plant Soil 290, 293, 2007.
• 43. Dijkstra F.A., Carrillo Y., Pendall E., Pendall E., Morgan J.A. Rhizosphere priming: a nutrient perspective. Front Microbiol. 39, 600, 2013.
• 44. Sullivan B.W., Hart S.C. Evaluation of mechanisms controlling the priming of soil carbon along a substrate age gradient. Soil Biol. Biochem. 58, 293, 2013.
• 45. Dijkstra F.A., Cheng W.X. Moisture modulates rhizosphere effects on C decomposition in two different soil types. Soil Biol. Biochem. 39, 2264, 2007.
• 46. Song W.C., Tong X.J., Zhang J.S., Meng P., Li J. Autotrophic and heterotrophic components of soil respiration caused by rhizosphere priming effects in a plantation. Plant Soil Environ. 63, 295, 2017.
• 47. Geisseler D., Horwath W.R., Scow K.M. Soil moisture and plant residue addition interact in their effect on extracellular enzyme activity. Pedobiologia 54, 71, 2011.
• 48. Song W.C., Liu Y.H., Tong X.J. Newly sequestrated soil organic carbon varies with soil depth and tree species in three forest plantations from northeastern China. Forest Ecol. Manag. 400, 384, 2017.
• 49. Blagodatskaya E.V., Kuzyakov Y. Mechanisms of real and apparent priming effects and their dependence on soil microbial biomass and community structure: critical review. Biol. Fert. Soils 45, 115, 2008.
• 50. Cheng , W.X. Rhizosphere priming effect: its functional relationships with microbial turnover, evapotranspiration, and C-N budgets. Soil Biol. Biochem. 41, 1795, 2009.
• 51. Burns R.G., DeForest J.L., Marxsen J., Sinsabaugh R.L., Stromberger M.E., Wallenstein M.D., Weintraub M.N., Zoppini A. Soil enzymes in a changing environment: current knowledge and future directions. Soil Biol. Biochem. 58, 216, 2013.

Identyfikatory

DOI

10.15244/pjoes/81271