Abstract
Quantitative estimates of the rate of transformation of moss residues of two species (Sphagnum angustifolium and Sphagnum fuscum) in the peat soils (Histosols) were obtained for two oligotrophic bogs with different hydrological conditions in the southern taiga of Western Siberia. The coefficients of decomposition rate (k) significantly differed for the studied species; the decomposition of Sphagnum fuscum proceeded much slower. The most intense decomposition was observed in the first year of transformation (k = 0.06 and 0.16–0.66 for Sph. fuscum and Sph. angustifolium, respectively); then, the rate of moss decomposition decreased. Despite the great amount of fungal mass in the moss residues (exceeding the bacterial biomass by 3–10 times), the rate of the initial decomposition was very low. The hydrological conditions affected the intensity of this process—in the peat of the Kirsanovskoe bog with the low level of bog water, losses of the mass of sphagnum moss were 1.1–1.6 times greater as compared to those in the Bakcharskoe bog. For Sph. angustifolium, the level of bog water was more important than for Sphagnum fuscum, whereas for Sphagnum fuscum, the composition of organic matter played a decisive role in the rate of decomposition of moss residues. The activity of the microflora also depended on the level of bog water, which was manifested in a greater abundance of bacteria in the peat of the Kirsanovskoe bog.
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References
Agrochemical Methods of Soil Studies (Nauka, Moscow, 1975) [in Russian].
T. V. Aristovskaya, Microbiology of Podzolic Soils (Nauka, Moscow, 1965) [in Russian].
N. I. Bazilevich and A. A. Titlyanova, Biological Cycle on the Five Continents: Nitrogen and Ash Elements in Natural Terrestrial Ecosystems (Siberian Branch, Russian Academy of Sciences, Novosibirsk, 2008) [in Russian].
N. N. Bambalov, Balance of Organic Matter in Peat Soils and Its Study (Nauka, Minsk, 1984) [in Russian].
N. N. Bambalov, A. V. Khoruzhik, E. S. Lukoshko, and V. P. Strigutskii, “Transformation of dead plants in wetland biogeocenoses,” in {Role of the Experiment and Mathematical Modeling in Analysis of Forest and Wetland Biogeocenoses} (Nauka, Moscow, 1990), pp. 53–63.
M. S. Boch, Wetland Ecosystems of the Soviet Union (Nauka, Leningrad, 1979) [in Russian].
E. F. Vedrova, “Carbon budget in pine forests of Central Siberia,” Sib. Ekol. Zh., No. 4, 375–383 (1997).
E. K. Vishnyakova and N. P. Mironycheva-Tokareva, “Decomposition of sphagnum in peatbog ecosystems of the taiga and forest-tundra zones in Western Siberia,” Proceedings of IV International Symposium “Peatbogs of Western Siberia and Carbon Cycle: Past and Future” (Tomsk State Univ., Tomsk, 2014), pp. 160–162.
E. K. Vishnyakova, N. P. Mironycheva-Tokareva, and N. P. Kosykh, “Dynamics of plant decomposition in Vasyugan mires,” Vestn. Tomsk. Gos. Pedagog. Univ., No. 7, 87–93 (2012).
S. E. Vomperskii, “The role of mires in the carbon cycle,” in ogeocenotic Features of Mires and Their Rational Use (Nauka, Moscow, 1994), pp. 5–37.
E. A. Golovatskaya, Doctoral Dissertation in Biology (Tomsk, 2013).
E. A. Golovatskaya and L. G. Nikonova, “Decomposition of plant remains in peat soils of oligotrophic mires,” Vestn. Tomsk. Gos. Univ., Biol., No. 3 (23), 137–151 (2013).
E. A. Golovatskaya and E. V. Porokhina, Botany with Basics of Phytocenology: Biological Productivity of Mire Biogeocenoses (Tomsk State Pedagogical Univ., Tomsk, 2005) [in Russian].
A. V. Golovchenko, A. V. Kurakov, T. A. Semenova, and D. G. Zvyagintsev, “Abundance, diversity, viability, and factorial ecology of fungi in peatbogs,” Eurasian Soil Sci. 46, 74–90 (2013).
A. V. Golovchenko, E. Yu. Tikhonova, and D. G. Zvyagintsev, “Abundance, biomass, structure, and activity of the microbial complexes of minerotrophic and ombrotrophic peatlands,” Microbiology (Moscow) 76, 630–637 (2007).
I. D. Grodnitskaya, L. V. Karpenko, A. A. Knorre, and S. N. Syrtsov, “Microbial activity of peat soils of boggy larch forests and bogs in the permafrost zone of central Evenkia,” Eurasian Soil Sci. 46, 61–73 (2013).
V. P. Denisenkov, Fundamentals of the Science of Mires: A Textbook (St. Petersburg State Univ., St. Petersburg, 2000) [in Russian].
G. V. Dobrovolsky, S. Ya. Trofimov, V. I. Dorofeeva, A. V. Luzikov, and K. A. Gei, “Decomposition rate of forest litter in southern taiga spruce forests,” Lesovedenie, No. 1, 3–9 (1999).
E. A. Dyukarev and E. A. Golovatskaya, “Specific features of the temperature regime of peat deposit in oligotrophic mire of southern taiga of Western Siberia,” Geogr. Prirod. Resur., No. 1, 65–71 (2013).
A. G. Dyukarev, N. N. Pologova, V. V. Bazanov, V. A. L’gotin, D. A. Svechnikov, N. A. Chernova, and E. V. Gorbov, “State of the environment in Tomsk catchment,” Proceedings of the International Conference ENVIROMIS-2002 (Tomsk Center of Scientific and Technical Information, Tomsk, 2002), Vol. 2, pp. 244–251.
A. G. Dyukarev and N. N. Pologova, “Water regime of soils in the impact zone of Tomsk water intake,” Vestn. Tomsk. Gos. Univ., No. 324, 363–371 (2009).
V. N. Efimov, Peat Soils and Their Fertility (Agropromizdat, Leningrad, 1986) [in Russian].
D. V. Karelin and D. G. Zamolodchikov, Carbon Exchange in Cryogenic Ecosystems (Nauka, Moscow, 2008) [in Russian].
L. S. Kozlovskaya, S. R. Dik, and N. V. Melent’eva, “Activity of soil invertebrates in wetland forests,” Lesovedenie, No. 5, 33–45 (1969).
L. S. Kozlovskaya, V. M. Medvedeva, and N. I. P’yavchenko, Dynamics of Organic Matter in the Course of Peat Formation (Nauka, Leningrad, 1978) [in Russian].
A. P. Lazarev and D. R. Maisyamova, “The decomposition of after harvest residues in chernozems during the autumn-spring period and in the annual cycle,” Eurasian Soil Sci. 39, 676–682 (2006).
I. F. Largin, S. E. Priemskaya, T. V. Troshicheva, and I. V. Mokrousova, Geochemistry of Peat Fields: Composition of Ash Part of the Peat-Forming Plants and Peats (Kalinin, 1979) [in Russian].
O. L. Liss, L. I. Abramova, N. A. Avetov, N. A. Berezina, et al., Mire Systems of Western Siberia and Their Role in Nature Protection (Grif i K, Tula, 2001) [in Russian].
Instructions to Hydrometeorological Stations. (Gidrometeoizdat, Leningrad, 1989), No. 8, 201 pp.
E. K. Parshina, Candidate’s Dissertation in Biology (Tomsk, 2009).
V. V. Ponomareva and T. A. Plotnikova, Methodological Recommendations for Determination of the Composition of Humus in Peat and Mineral Soils (Nauka, Leningrad, 1975) [in Russian].
S. G. Prokushkin, A. S. Prokushkin, and N. D. Sorokin, “The intensity of phytodetrite decomposition in larch forest of the permafrost zone in Central Siberia,” Biol. Bull. 41, 89–97 (2014).
A. A. Pugachev and E. A. Tikhmenev, “Biogeochemical processes in vegetation cover of the Upper Kolyma Highland,” Izv. Samar. Nauch. Tsentra, Ross. Akad. Nauk 14 (1), 812–816 (2012).
Carbon Pools and Fluxes in Terrestrial Ecosystems of Russia, Ed. by G. A. Zavarzin (Nauka, Moscow, 2007) [in Russian].
V. E. Rakovskii and L. V. Pigulevskaya, Chemistry and Genesis of Peat (Nedra, Moscow, 1987) [in Russian].
V. M. Semenov, L.A. Ivannikova, T. V. Kuznetsova, N. A. Semenova, and A. K. Khodzhaeva, “Biokinetic indication of the mineralizable pool of soil organic matter,” Eurasian Soil Sci. 40, 1208–1216 (2007).
D. F. Sokolov and E. F. Ivanitskaya, Influence of Degradation Products of Plant Remains on Silvicultural Properties of Soils in Pine Forests (Nauka, Moscow, 1971) [in Russian].
T. A. Stenina, “Decomposition of plant remains in arable podzolic soils,” Pochvovedenie, No. 1, 95–102 (1964).
E. Z. Tepper, L. T. Komarevtseva, and N. S. Simakova, “Mineralization of plain remains typical of the southern taiga subzone,” Izv. Timiryazev. S-kh. Akad., No. 1, 121–126 (1975).
G. I. Ushakova, “Effect of ecological conditions on the rate and character of forest litter decomposition in the Kola Peninsula,” Eurasian Soil Sci. 33, 881–886 (2000).
Activity of Microbial Complexes in Upper Peatbogs: Analysis of Slow Destruction of Peat (KMK, Moscow, 2013) [in Russian].
L. Bragazza, C. Siffi, P. Iacumin, and R. Gerdol, “Mass loss and nutrient release during litter decay in peatland: the role of microbial adaptability to litter chemistry,” Soil Biol. Biochem. 39, 257–267 (2007).
E. Gorham, “Northern Peatlands: role in carbon cycle and probable responses to climatic warming,” Ecol. Appl. 1 (2), 182–195 (1991).
T. Hajek, “Habitat and species controls on Sphagnum production and decomposition in a mountain bog,” Boreal Environ. Res. 14, 947–958 (2009).
M. Jiroušek, PhD Dissertation (Brno, 2012).
K. Peltoniemi, P. Strakova, H. Fritze, P. A. Iraizoz, T. Pennanen, and R. Laiho, “How water-level drawdown modified litter-decomposing fungal and actinobacterial communities in boreal peatlands,” Soil Biol. Biochem. 51, 20–34 (2012).
M. R. Turetsky, S. E. Crow, R. J. Evans, D. H. Vitt, and R. K. Wieder, “Trade-offs in resource allocation among moss species control decomposition in boreal peatlands,” J. Ecol. 96, 1297–1305 (2008).
J. T. A. Verhoeven and H. H. M. Arts, “Decomposition of Carex litter in fens with different water chemistry,” Aquat. Bot. 43, 365–377 (1992).
J. M. Waddington, L. Rochefort, and S. Campeau, “Sphagnum production and decomposition in a restored cutover peatlands,” Wetlands Ecol. Manage. 11, 95–95 (2003).
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Original Russian Text © E.A. Golovatskaya, L.G. Nikonova, 2017, published in Pochvovedenie, 2017, No. 5, pp. 603–613.
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Golovatskaya, E.A., Nikonova, L.G. The influence of the bog water level on the transformation of sphagnum mosses in peat soils of oligotrophic bogs. Eurasian Soil Sc. 50, 580–588 (2017). https://doi.org/10.1134/S1064229317030036
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DOI: https://doi.org/10.1134/S1064229317030036