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Plant clipping may cause overestimation of soil respiration in a Tibetan alpine meadow, southwest China

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Ecological Research

Abstract

The chamber-based method is currently the most popular approach used for measuring soil respiration of various ecosystems. When this method is applied, aboveground plant tissues within the chamber need to be clipped some time (usually 24 h) before measuring soil respiration. However, plant clipping may change soil temperature and hence soil respiration because soil respiration is highly temperature-dependent, particularly in cold regions. To determine to what extent soil respiration may be changed by the clipping, we measured soil temperature and respiration of an alpine meadow of southwest China using a chamber-based method over an annual cycle. Based on the measurements, an exponential equation was built to describe the relationship between soil respiration and temperature. Concurrently we measured the soil temperature in clipped and unclipped plots on sunny days of the study months in another independent experiment; subsequently soil respiration was estimated for these plots using the exponential equation. Though daily mean soil temperature was insignificantly different between the clipped and unclipped plots, the clipping increased soil temperature at 5 cm depth by up to 4.3°C at daytime but decreased by up to 1.4°C at nighttime during the growing season. The changes were 2.2 and 1.5°C at daytime and nighttime, respectively, in the non-growing season. It was calculated that the clipping manipulation caused an overestimation of soil respiration by 28.6 and 21.2% for the growing and non-growing seasons, respectively; nevertheless, this calculated overestimation should differ from the actual one because the data were collected on sunny days only.

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References

  • Bahn M, Knapp M, Garajova Z, Pfahringer N, Cernusca A (2006) Root respiration in temperate mountain grasslands differing in land use. Glob Chang Biol 12:995–1006

    Article  Google Scholar 

  • Belay-Tedla A, Zhou XH, Su B, Wan SQ, Luo YQ (2009) Labile, recalcitrant, and microbial carbon and nitrogen pools of a tallgrass prairie soil in the US Great Plains subjected to experimental warming and clipping. Soil Biol Biochem 41:110–116

    Article  CAS  Google Scholar 

  • Bliss LC (1962) Adaptations of arctic and alpine plants to environmental conditions. Arctic 15:117–144

    Google Scholar 

  • Bremer DJ, Ham JM (2002) Measurement and modeling of soil CO2 flux in a temperate grassland under mowed and burned regimes. Ecol Appl 12:1318–1328

    Google Scholar 

  • Bremer DJ, Ham JM, Owensby CE, Knapp AK (1998) Responses of soil respiration to clipping and grazing in a tallgrass prairie. J Environ Qual 27:1539–1548

    Article  CAS  Google Scholar 

  • Butnor R, Johnsen K, Oren R, Katul GG (2003) Reduction of forest floor respiration by fertilization on both carbon dioxide-enriched and reference 17-year-old loblolly pine stands. Glob Chang Biol 9:849–861

    Article  Google Scholar 

  • Cao G, Tang Y, Mo W, Wang Y, Li Y, Zhao X (2004) Grazing intensity alters soil respiration in an alpine meadow on the Tibetan plateau. Soil Biol Biochem 36:237–243

    Article  CAS  Google Scholar 

  • Chen Q, Li L, Han X, Yan Z, Wang Y, Yuan Z (2003a) Influence of temperature and soil moisture on soil respiration of a degraded steppe community in the Xilin River Basin of Inner Mongolia (in Chinese). Acta Phytoecol Sin 27:202–209

    Google Scholar 

  • Chen Q, Li L, Han X, Yan Z, Wang Y, Zhang Y, Yuan Z, Tang F (2003b) Responses of soil respiration to temperature in eleven communities in Xilingol grassland, Inner Mongolia (in Chinese). Acta Phytoecol Sin 27:441–447

    Google Scholar 

  • Chinese Soil Taxonomy Research Group (1995) Chinese soil taxonomy (in Chinese). Science Press, Beijing, pp 58–147

  • Craine JM, Wedin DA, Chapin F III (1999) Predominance of ecophysiological controls on soil CO2 flux in a Minnesota grassland. Plant Soil 207:77–86

    Article  Google Scholar 

  • Davidson EA, Savage K, Verchot LV, Navarro R (2002) Minimize artifacts and biases in chamber-based measurements of soil respiration. Agric For Meteorol 113:21–37

    Article  Google Scholar 

  • Dornbush ME, Raich JW (2006) Soil temperature, not aboveground plant productivity, best predicts intra-annual variations of soil respiration in central Iowa grasslands. Ecosystems 9:909–920

    Article  Google Scholar 

  • Fang C, Moncrieff JB (2001) The dependence of soil CO2 efflux on temperature. Soil Biol Biochem 33:155–165

    Article  CAS  Google Scholar 

  • Fang C, Moncrieff JB, Gholz HL, Kenneth LC (1998) Soil CO2 efflux and its spatial variation in a Florida slash pine plantation. Plant Soil 205:135–146

    Article  CAS  Google Scholar 

  • Fang C, Smith P, Moncrieff JB, Smith JU (2005) Similar response of labile and resistant soil organic matter pools to changes in temperature. Nature 433:57–59

    Article  PubMed  CAS  Google Scholar 

  • Fitter AH, Graves JD, Self GK, Brown TK, Bogie DS, Taylor K (1998) Root production, turnover and respiration under two grassland types along an altitudinal gradient: influence of temperature and solar radiation. Oecologia 114:20–30

    Article  Google Scholar 

  • Fitter AH, Self GK, Brown TK, Bogie DS, Graves JD, Benham D, Ineson P (1999) Root production and turnover in an upland grassland subjected to artificial soil warming respond to radiation flux and nutrients, not temperature. Oecologia 120:575–581

    Article  Google Scholar 

  • Frank AB, Liebig MA, Hanson JD (2002) Soil carbon dioxide fluxes in northern semiarid grasslands. Soil Biol Biochem 34:1235–1241

    Article  CAS  Google Scholar 

  • Hartley IP, Heinemeyer A, Evans SP, Ineson P (2007) The effect of soil warming on bulk soil vs. rhizosphere respiration. Glob Chang Biol 13:2654–2667

    Article  Google Scholar 

  • Högberg P, Nordgren A, Buchmann N, Taylor AFS, Ekblad A, Högberg MN, Nyberg G, Ottosson-Lfvenius M, Read DJ (2001) Large-scale forest girdling shows that current photosynthesis drives soil respiration. Nature 411:789–792

    Article  PubMed  Google Scholar 

  • Holt JA, Hodgen MJ, Lamb D (1990) Soil respiration in the seasonally dry tropics near Townsville, North Queensland. Aust J Soil Res 28:737–745

    Article  Google Scholar 

  • Johnson D, Phoenix GK, Grime JP (2008) Plant community composition, not diversity, regulates soil respiration in grasslands. Biol Lett 4:345–348

    Article  PubMed  Google Scholar 

  • Kato T, Hirota M, Tang Y, Cui X, Li Y, Zhao X, Oikawa T (2005) Strong temperature dependence and no moss photosynthesis in winter CO2 flux for a Kobresia meadow on the Qinghai-Tibetan Plateau. Soil Biol Biochem 37:1966–1969

    Article  CAS  Google Scholar 

  • Kirschbaum MUF (1995) The temperature dependence of soil organic matter decomposition and the effect of global warming on soil organic C storage. Soil Biol Biochem 27:753–760

    Article  CAS  Google Scholar 

  • Knapp AK, Conard SL, Blair JM (1998) Determinants of soil CO2 flux from a sub-humid grassland effect of fire and fire history. Ecol Appl 8:760–770

    Google Scholar 

  • Li L, Wang Q, Bai Y, Zhou G, Xing X (2000) Soil respiration of a Leymus chinensis grassland stand in the Xilin River Basin as affected by over-grazing and climate (in Chinese). Acta Phytoecol Sin 24:680–686

    Google Scholar 

  • Livingston GP, Hutchinson GL (1995) Enclosure-based measurement of trace gas exchange: applications and sources of error. In: Matson PA, Harriss RC (eds) “Biogenic trace gases” measuring emissions from soil and water. Blackwell, Oxford, pp 14–51

    Google Scholar 

  • Lloyd J, Taylor JA (1994) On the temperature dependence of soil respiration. Funct Ecol 8:315–323

    Article  Google Scholar 

  • Luo Y, Wan S, Hui D, Linda LW (2001) Acclimatization of soil respiration to warming in a tall grass prairie. Nature 413:622–623

    Article  PubMed  CAS  Google Scholar 

  • Mahmood R, Hubbard KG, Carlson C (2004) Modification of growing-season surface temperature records in the northern Great Plains due to land-use transformation: verification of modeling results and implication for global climate change. Int J Climatol 24:311–327

    Article  Google Scholar 

  • Mielnick PC, Dugas WA (2000) Soil CO2 flux in a tallgrass prairie. Soil Biol Biochem 32:221–228

    Article  CAS  Google Scholar 

  • Mikan C, Schimel J, Doyle A (2002) Temperature controls of microbial respiration above and below freezing in Arctic tundra soils. Soil Biol Biochem 34:1785–1795

    Article  CAS  Google Scholar 

  • Morén AS, Lindroth A (2000) CO2 exchange at the floor of boreal forest. Agric For Meteorol 101:1–14

    Article  Google Scholar 

  • Parker LW, Miller J, Steinberger Y, Whitford WG (1983) Soil respiration in a chihuahuan desert rangeland. Soil Biol Biochem 15:303–309

    Article  Google Scholar 

  • Piao S, Fang J, He J (2006) Variations in vegetation net primary production in the Qinghai-Xizang Plateau, China, from 1982 to 1999. Clim Chang 74:253–267

    Article  CAS  Google Scholar 

  • Raich JW, Potter CS (1995) Global patterns of carbon dioxide emissions from soils. Glob Biogeochem Cycles 9:23–36

    Article  CAS  Google Scholar 

  • Raich JW, Schlesinger WH (1992) The global carbon dioxide flux in soil respiration and its relationship to vegetation and climate. Tellus 44(B):81–99

    Google Scholar 

  • Rey A, Pegoraro E, Tedeschi V, Parri ID, Jarvis PG, Valentini R (2002) Annual variation in soil respiration and its components in a coppice oak forest in central Italy. Glob Chang Biol 8:851–866

    Article  Google Scholar 

  • Rustad LE, Huntington TG, Boone RD (2000) Controls on soil respiration: implications for climate change. Biogeochemistry 48:1–6

    Article  Google Scholar 

  • Saito M, Kato T, Tang Y (2009) Temperature controls ecosystem CO2 exchange of an alpine meadow on the northeastern Tibetan Plateau. Glob Chang Biol 15:221–228

    Article  Google Scholar 

  • Singh JS, Gupta SR (1997) Plant decomposition and soil respiration in terrestrial ecosystems. Bot Rev 43:449–528

    Article  Google Scholar 

  • Subke JA, Reichstein M, Tenhunen JD (2003) Explaining temporal variation in soil CO2 efflux in a mature spruce forest in southern Germany. Soil Biol Biochem 35:1467–1483

    Article  CAS  Google Scholar 

  • Tufekcioglu A, Raich JW, Isenhart TM, Schultz RC (2001) Soil respiration within riparian buffers and adjacent crop fields. Plant Soil 229:117–124

    Article  CAS  Google Scholar 

  • Wan S, Luo Y (2003) Substrate regulation of soil respiration in a tall grass prairie: results of a clipping and shading experiment. Glob Biogeochem Cycles 17:1–12

    Article  Google Scholar 

  • Wang W, Fang J (2009) Soil respiration and human effects on global grasslands. Glob Planet Chang. doi:10.1016/j.gloplacha.2008.12.011

  • Wildung RE, Garland TR, Buschbom RL (1975) The interdependent effects of soil temperature and water content on soil respiration rate and plant root decomposition in arid grassland soils. Soil Biol Biochem 7:373–378

    Article  CAS  Google Scholar 

  • Xu L, Zhang X, Shi P, Li W, He Y (2007) Modeling the maximum apparent quantum use efficiency of alpine meadow ecosystem on Tibetan Plateau. Ecol Model 208:129–134

    Article  Google Scholar 

  • Zhou X, Wan S, Luo Y (2007) Source components and interannual variability of soil CO2 efflux under experimental warming and clipping in a grassland ecosystem. Glob Chang Biol 13:761–775

    Google Scholar 

  • Zimmermann M, Meir P, Bird M, Malhi Y, Ccahuana A (2009) Litter contribution to diurnal and annual soil respiration in a tropical montane cloud forest. Soil Biol Biochem 41:1338–1340

    Article  CAS  Google Scholar 

Download references

Acknowledgments

We thank Xinwei Wu and Yinzhan Liu for assistance in soil respiration measurements. This research was funded by the National Science Foundation of China (30670333), the Chinese Academy of Sciences (KZCX2-XB2-02), and the ECORES lab of Sichuan Province and CAS.

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Authors and Affiliations

  1. ECORES Lab, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, China

    Guoyong Li & Shucun Sun

  2. Department of Biology, Nanjing University, 22 Hankou Road, Nanjing, 210093, China

    Shucun Sun

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  1. Guoyong Li
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  2. Shucun Sun
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Correspondence to Shucun Sun.

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Li, G., Sun, S. Plant clipping may cause overestimation of soil respiration in a Tibetan alpine meadow, southwest China. Ecol Res 26, 497–504 (2011). https://doi.org/10.1007/s11284-011-0806-7

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  • DOI: https://doi.org/10.1007/s11284-011-0806-7

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