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Understory vegetation removal reduces the incidence of non-additive mass loss during leaf litter decomposition in a subtropical Pinus massoniana plantation

  • Wei He
  • Xin Xu
  • Chenchen Zhang
  • Zhiyuan Ma
  • Jiaoyang Xu
  • Mingjun Ten
  • Zhaogui Yan
  • Ben Wang
  • Pengcheng WangEmail author
Regular Article
  • 76 Downloads

Abstract

Aims

Improvement cutting or harvesting can change the coverage of understory vegetation, which can significantly influence the litter decomposition process in plantations. However, difference in potential non-additive mass loss in response to understory vegetation changes is poorly studied.

Methods

A field litterbag experiment involving various litter types and treatments with no understory vegetation removal, shrub removal, herb removal and whole-understory vegetation removal was conducted to examine non-additive mass loss.

Results

During approximately 2 years of decomposition, the decomposition rate of shrub and herb components was accelerated in the mixed litter with full understory vegetation. There was significant non-additive mass loss during decomposition in the plots with trees, shrubs and herbs, while the incidence of non-additive mass loss was lower in the plots with understory vegetation removal. Statistical analysis revealed a significant difference between the expected mass loss calculated with the data from the corresponding decomposition plots and that calculated with the data from the plots with whole-understory vegetation removal.

Conclusions

Our results show that understory vegetation removal can inhibit litter decomposition in Masson pine plantation ecosystems in subtropical China. We highlight that non-additive litter decomposition should be assessed on the basis of litter species composition and decomposition microenvironments in situ.

Keywords

k value Leaf litter decomposition Litter species composition Microbial biomass carbon Non-additive effect 

Notes

Acknowledgments

We are grateful to Mr. Hongdong Pang and Pro. Hongxia Cui of Hubei’s Academy of Forestry and Linshan Sun of the Hubei Taizishan Forest Farm Administration Bureau for assistance with the understory vegetation survey. This work was supported by the National Key R&D Program of China (No. 2016YFD0600201), the National Natural Science Foundation of China (Nos. 31800518, 31870611 and 31400531), the Fundamental Research Funds for the Central Universities (Nos. 2662018PY084 and 2662018QD059), Hubei Province Key Technology Innovation Project (2016ABA111) and the Hubei Provincial Natural Science Foundation of China (2018CFB374).

Supplementary material

11104_2019_4378_MOESM1_ESM.docx (255 kb)
ESM 1 (DOCX 254 KB)

References

  1. Ágoston-Szabó E, Károly S, Anita K, Mária D (2017) The effects of tree species richness and composition on leaf litter decomposition in a Danube oxbow lake (Gemenc, Hungary). Fundam Appl Limnol 189:301–314CrossRefGoogle Scholar
  2. Austin AT, Vivanco L (2006) Plant litter decomposition in a semi-arid ecosystem controlled by photodegradation. Nature 442:555–558CrossRefGoogle Scholar
  3. Ball BA, Hunter MD, Kominoski JS, Swan CM, Bradford MA (2008) Consequences of non-random species loss for decomposition dynamics: experimental evidence for additive and non-additive effects. J Ecol 96:303–313CrossRefGoogle Scholar
  4. Barbe L, Mony C, Jung V, Santonja M, Bartish I, Prinzing A (2018) Functionally or phylogenetically distinct neighbours turn antagonism among decomposing litter species into synergy. J Ecol 106:1401–1414CrossRefGoogle Scholar
  5. Barrera M, Frangi JL, Ferrando JJ, Goya JF (2004) Descomposición del mantillo y liberación foliar neta de nutrientes de Austrocedrus chilensis (D. Don) Pic. Serm. Et Bizzarri en El Bolsón, Río Negro. Ecol Austral 14:99–112Google Scholar
  6. Berg B, McClaugherty C (2014) Plant litter. Decomposition, humus formation, carbon sequestration, Thirdth edn. Springer, BerlinGoogle Scholar
  7. Berg B, Berg MP, Bottner P, Box E, Breymeyer A, de Anta RC, Couteaux M, Escudero A, Gallardo A, Kratz W, Madeira M, Mälkönen E, McClaugherty C, Meentemeyer V, Muñoz F, Piussi P, Remacle J, de Santo AV (1993) Litter mass-loss rates in pine forests of Europe and eastern United States: some relationships with climate and litter quality. Biogeochemistry 20:127–153CrossRefGoogle Scholar
  8. Bradford MA, Berg B, Maynard DS, Wieder WR, Wood SA (2016) Understanding the dominant controls on litter decomposition. J Ecol 104:229–238CrossRefGoogle Scholar
  9. Chen D, Xiong H, Lin CG, He W, Zhang ZW, Wang H, Wang YJ (2019) Clonal integration benefits invasive alien plants under water variability in a native community. J Plant Ecol 12:574–582CrossRefGoogle Scholar
  10. Coûteaux MM, Hervé D, Beck S (2006) Descomposición de hojarasca y raíces en un sistema de descanso largo (Altiplano de Bolivia). Ecología en Bolivia 41:85–102Google Scholar
  11. De Marco A, Meola A, Maisto G, Giordano M, De Santo AV (2011) Non-additive effects of litter mixtures on decomposition of leaf litters in a Mediterranean maquis. Plant Soil 344:305–317CrossRefGoogle Scholar
  12. Forrester DI, Pares A, O’Hara C, Khanna PK, Bauhus J (2013) Soil organic carbon is increased in mixed-species plantations of eucalyptus and nitrogen-fixing acacia. Ecosystems 16:123–132CrossRefGoogle Scholar
  13. Gartner TB, Cardon ZG (2004) Decomposition dynamics in mixed-species leaf litter. Oikos 104:230–246CrossRefGoogle Scholar
  14. Harrison AF (1971) The inhibitory effect of oak leaf litter tannins on the growth of fungi, in relation to litter decomposition. Soil Biol Biochem 3:167–172CrossRefGoogle Scholar
  15. Hättenschwiler S, Tiunov AV, Scheu S (2005) Biodiversity and litter decomposition in terrestrial ecosystems. Annu Rev Ecol Evol S 36:191–218CrossRefGoogle Scholar
  16. He W, Wu FZ, Zhang DJ, Yang WQ, Bo T, Zhao YY, Wu QQ (2015) The effects of forest gaps on cellulose degradation in the foliar litter of two shrub species in an alpine fir forest. Plant Soil 393:109–122CrossRefGoogle Scholar
  17. He W, Wu FZ, Yang WQ, Zhang DJ, Xu ZF, Tan B, Zhao YY, Justine MF (2016) Gap locations influence the release of carbon, nitrogen and phosphorus in two shrub foliar litter in an alpine fir forest. Sci Rep UK 6:22014CrossRefGoogle Scholar
  18. He W, Ma ZY, Pei J, Teng MJ, Zeng LX, Yan ZG, Huang ZL, Zhou ZX, Wang PC, Luo X, Xiao WF (2019) Effects of predominant tree species mixing on lignin and cellulose degradation during leaf litter decomposition in the three gorges reservoir, China. Forests 10:360CrossRefGoogle Scholar
  19. Keith AM, Van Der Wal R, Brooker RW, Osler GHR, Chapman SJ, Burslem DFRP, Elston DA (2008) Increasing litter species richness reduces variability in a terrestrial decomposer system. Ecology 89:2657–2664CrossRefGoogle Scholar
  20. Lecerf A, Risnoveanu G, Popescu C, Gessner MO, Chauvet E (2007) Decomposition of diverse litter mixtures in streams. Ecology 88:219–227CrossRefGoogle Scholar
  21. Lu R (1999) Soil and agro-chemical analytical methods. China. Agricultural Science and Technology Press, Beijing, pp 146–195 (in Chinese, English abstract)Google Scholar
  22. Lu WJ, Liu N, Zhang YJ, Zhou JQ, Guo YR, Yang X (2017) Impact of vegetation community on litter decomposition: evidence from a reciprocal transplant study with 13C labeled plant litter. Soil Biol Biochem 112:248–257CrossRefGoogle Scholar
  23. Makkonen K, Berg MP, van Logtestijn RSP, van Hal JR, Aerts R (2013) Do physical plant litter traits explain non-additivity in litter mixtures? A test of the improved microenvironmental conditions theory. Oikos 122:987–997CrossRefGoogle Scholar
  24. Mao B, Zeng DH (2012) Non-additive effects vary with the number of component residues and their mixing proportions during resdue mixture decomposition: a microcosm study. Geoderma 170:112–117CrossRefGoogle Scholar
  25. Olson JS (1963) Energy storage and the balance of producers and decomposers in ecological systems. Ecology 44:322–331CrossRefGoogle Scholar
  26. Steinwandter M, Schlick-Steiner BC, Steiner FM, Seeber J (2019) One plus one is greater than two: mixing litter types accelerates decomposition of low-quality alpine dwarf shrub litter. Plant Soil 438:405–419CrossRefGoogle Scholar
  27. Swift MJ, Heal OW, Anderson JM (1979) Decomposition in terrestrial ecosystems. University of California PressGoogle Scholar
  28. Taylor BR, Parkinson D, Parsons WF (1989) Nitrogen and lignin content as predictors of litter decay rates: a microcosm test. Ecology 70:97–104CrossRefGoogle Scholar
  29. Thiessen S, Gleixner G, Wutzler T, Reichstein M (2013) Both priming and temperature sensitivity of soil organic matter decomposition depend on microbial biomass – an incubation study. Soil Biol Biochem 57:739–748CrossRefGoogle Scholar
  30. Vance ED, Brookes PC, Jenkinson DS (1987) An extraction method for measuring soil microbial biomass C. Soil Biol Biochem 19:703–707CrossRefGoogle Scholar
  31. Veen GF, Freschet GT, Ordonez A, Wardle DA (2015) Litter quality and environmental controls of home-field advantage effects on litter decomposition. Oikos 124:187–195CrossRefGoogle Scholar
  32. Vivanco L, Austin AT (2008) Tree species identity alters forest litter decomposition through long-term plant and soil interactions in Patagonia, Argentina. J Ecol 96:727–736CrossRefGoogle Scholar
  33. Wall DH, Bradford MA, John MST, Trofymow JA, Pelletier VB, Bignell DE, Zou XM (2008) Global decomposition experiment shows soil animal impacts on decomposition are climate-dependent. Glob Chang Biol 14:2661–2677PubMedCentralGoogle Scholar
  34. Wardle DA, Bonner KI, Nicholson KS (1997) Biodiversity and plant litter: experimental evidence which does not support the view that enhanced species richness improves ecosystem function. Oikos 79:247–258CrossRefGoogle Scholar
  35. Wu DD, Li TT, Wan SQ (2013) Time and litter species composition affect litter-mixing effects on decomposition rates. Plant Soil 371:355–366CrossRefGoogle Scholar
  36. Wu FZ, Peng CH, Yang WQ, Zhang J, Han Y, Mao T (2014) Admixture of alder (Alnus formosana) litter can improve the decomposition of eucalyptus (Eucalyptus grandis) litter. Soil Biol Biochem 73:115–121CrossRefGoogle Scholar
  37. Yue K, Yang WQ, Tan B, Peng Y, Huang CP, Xu ZF, Ni XY, Yang Y, Zhou W, Zhang L, Wu FZ (2019) Immobilization of heavy metals during aquatic and terrestrial litter decomposition in an alpine forest. Chemosphere 216:419–427CrossRefGoogle Scholar
  38. Zeng LX, He W, Teng MJ, Luo X, Yan ZG, Huang ZL, Zhou ZX, Wang PC, Xiao WF (2018) Effects of mixed leaf litter from predominant afforestation tree species on decomposition rates in the three gorges reservoir, China. Sci Total Environ 639:679–686CrossRefGoogle Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • Wei He
    • 1
  • Xin Xu
    • 1
  • Chenchen Zhang
    • 1
  • Zhiyuan Ma
    • 1
  • Jiaoyang Xu
    • 1
  • Mingjun Ten
    • 1
  • Zhaogui Yan
    • 1
  • Ben Wang
    • 1
  • Pengcheng Wang
    • 1
    Email author
  1. 1.College of Horticulture and Forestry Sciences/Hubei Engineering Technology Research Center for Forestry InformationHuazhong Agricultural UniversityWuhanChina

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