Abstract
We measured the soil surface CO2 efflux (R S) from January 2005 to December 2006 in two neighboring stands in Gwangneung Forest, central Korea: evergreen coniferous forest (Abies holophylla, stand A) and broad-leaved deciduous forest (Quercus-dominated, stand Q). Regarding seasonal variation, R S rate was low during the winter and early spring months in each stand and peaked in late July [1170 (stand A) and 1130 (stand Q) in 2005, and 1000 (stand A) and 740 (stand Q) mg CO2 m−2 h−1 in 2006]. R S rate was higher in stand A than in stand Q during most of the growing season. The pattern of summer rainfall differed between 2005 and 2006. R S rate for both stands was suppressed significantly by the droughts in June 2005 and September 2006. After the heavy rainfall of July 2006, R S rate was lower than in July 2005 in both stands, but this decrement was much greater in stand Q than in stand A. In midsummer (August) 2006, under higher soil temperature (ST) and lower soil water content (SWC) conditions than in August 2005, R S rate of stand A was lower than that in August 2005, whereas stand Q showed no marked change. The exponential relationship between ST and R S accounted for approximately 91–97% of the R S variability in each stand and in each year. In stand A, the application of a second-order polynomial function indicated a significant correlation between SWC and R S when the soil was warm (ST > 15°C). Our results suggest that the seasonality of R S is strongly affected by the pattern of summer rainfall even in an Asia monsoon climate regime. In addition, the vegetation type (i.e., evergreen coniferous forest vs. broad-leaved deciduous forest) plays a significant role in response of R S to various environmental fluctuations such as drought, heavy rainfall, and hot-dry condition.
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References
Borken W, Matzner E (2009) Reappraisal of drying and wetting effects on C and N mineralization and fluxes in soils. Glob Chang Biol 15:808–824
Chae N, Kim J, Kim DG, Lee D, Kim RH, Ban J, Son Y (2003) Measurement of soil CO2 efflux using a closed dynamic chamber system. Korean J Agric For Meteorol 5:94–100
Choi S-D, Lee K, Chang Y-S (2002) Large rate of uptake of atmospheric carbon dioxide by planted forest biomass in Korea. Glob Biogeochem Cycles 16:1089
Chou WW, Silver WL, Jackson RD, Thompson AW, Allen-Diaz B (2008) The sensitivity of annual grassland carbon cycling to the quantity and timing of rainfall. Glob Chang Biol 14:1382–1394
Ciais PH, Reichstein M, Viovy N, Granier A, Ogee J, Allard V, Aubinet M, Buchmann N, Bernhofer C, Carrara A, Chevallier F, De Noblet N, Friend AD, Friedlingstein P, Grunwald T, Heinesch B, Keronen P, Knohl A, Krinner G, Loustau D, Manca G, Matteucci G, Miglietta F, Ourcival JM, Papale D, Pilegaard K, Rambal S, Seufert G, Soussana JF, Sanz MJ, Schulze ED, Vesala T, Valentini R (2005) Europe-wide reduction in primary productivity caused by the heat, drought in 2003. Nature 437(7058):529–533
Curiel Yuste J, Janssens IA, Carrara A, Meiresonne L, Ceulemans R (2003) Interactive effects of temperature and precipitation on soil respiration in a temperate maritime pine forest. Tree Physiol 23:1263–1270
Curiel Yuste J, Janssens IA, Carrara A, Ceulemans R (2004) Annual Q10 of soil respiration reflects plant phenological patterns as well as temperature sensitivity. Glob Chang Biol 10:161–169
Davidson EA, Belk E, Boone RD (1998) Soil water content and temperature as independent or confounded factors controlling soil respiration in a temperate mixed hardwood forest. Glob Chang Biol 4:217–227
Davidson EA, Verchot LV, Cattânio JH, Ackerman IL, Carvalho JEM (2000) Effects of soil water content on soil respiration in forests and cattle pastures of eastern Amazonia. Biogeochemistry 48:53–69
Dixon RK, Brown S, Houghton RA, Solomon AM, Trexler MC, Wisniewski J (1994) Carbon pools and flux of global forest ecosystems. Science 263:185–190
Hwang JH, Son Y, Kim JS (2001) An improved soil core sampler. J Korean For Soc 90:788–791 (in Korean with English abstract)
Hwang T, Kang S, Kim J, Kim Y, Lee D, Band L (2008) Evaluating drought effect on MODIS gross primary production (GPP) with an eco-hydrological model in the mountainous forest, East Asia. Glob Chang Biol 14:1037–1056
Inglima I, Alberti G, Bertolini T, Vaccari FP, Gioli B, Miglietta F, Cotrofo MF, Peressotti A (2009) Precipitation pulses enhance respiration of Mediterranean ecosystem: the balance between organic and inorganic components of increased soil CO2 efflux. Glob Chang Biol 15:1289–1301
Janssens IA, Pilegaard K (2003) Large seasonal changes in Q 10 of soil respiration in a beech forest. Glob Chang Biol 9:911–918
Jenkinson DS, Adams DE, Wild A (1991) Model estimates of CO2 emissions from soil in response to global warming. Nature 351:304–306
Kang S, Doh S, Lee D, Lee D, Jin VL, Kimball JS (2003) Topographic and climatic controls on soil respiration in six temperate mixed-hardwood forest slopes, Korea. Glob Chang Biol 9:1427–1437
Kim J, Lee D, Hong J, Kang S, Kim S, Moon S, Lim J, Son Y, Lee J, Kim S, Woo N, Kim K, Lee B, Lee B, Kim S (2006) HydroKorea and CarboKorea: cross-scale studies of ecohydrology and biogeochemistry in a heterogeneous and complex forest catchment of Korea. Ecol Res 21:881–889
Lee Y-Y, Mun H-T (2001) A study on the soil respiration in Quercus acutissima forest. Korean J Ecol 24:141–147 (in Korean with English abstract)
Lee M-S, Nakane K, Nakatsubo T, Mo W, Koizumi H (2002) Effects of rainfall events on soil CO2 flux in a cool temperate deciduous broad-leaved forest. Ecol Res 17:401–409
Lee X, Wu HJ, Sigler J, Oishi C, Siccama T (2004) Rapid and transient response of soil respiration to rain. Glob Chang Biol 10:1017–1026
Lee M-S, Mo W, Koizumi H (2006) Soil respiration of forest ecosystems in Japan and global implications. Ecol Res 21:828–839
Lee M-S, Lee J, Koizumi H (2008) Temporal variation in CO2 efflux from soil and snow surfaces in a Japanese cedar (Cryptomeria japonica) plantation, central Japan. Ecol Res 23:777–785
Luo Y, Zhou X (2006) Soil respiration and the environment. Academic, Elsevier, San Diego, 316 pp
Moon H-S (2004) Soil respiration in Pinus densiflora, Quercus variabilis and Platycarya strobilacea stands in Jinju, Gyeongnam Province. Korean J Ecol 27:87–92 (in Korean with English abstract)
Moon H-S, Jung S-Y, Hong S-C (2001) Rate of soil respiration at black locust (Robinia pseudoaccacia) stands in Jinju area. Korean J Ecol 24:371–376
Moon S-K, Park S-H, Hong J, Kim J (2005) Spatial characteristics of Gwangneung forest site based on high-resolution satellite images and DEM. Korean J Agric For Meteorol 7:116–124 (in Korean with English abstract)
Nelson DW, Sommer LE (1996) Total carbon organic carbon, and organic matter. In: Bartels JM (ed) Methods of soil analysis. Part 3. Chemical methods. Soil Sci Soc Am, Madison, pp 961–1010
Pumpanen J, Ilvesnemi H, Peramaki M, Hari P (2003) Seasonal patterns of soil CO2 efflux and soil air CO2 concentration in a Scots pine forest: comparison of two chamber techniques. Glob Chang Biol 9:371–382
Raich JW, Schlesinger WH (1992) The global carbon dioxide flux in soil respiration and its relationship to vegetation and climate. Tellus 44B:81–99
Raich JW, Tufekcioglu A (2000) Vegetation and soil respiration: correlations and controls. Biogeochemistry 48:71–90
Rey A, Pegoraro EP, 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
SAS (2000) SAS user’s guide: statistics. Version 8.0. SAS Institute, Cary
Son Y, Kim HW (1996) Soil respiration in Pinus rigida and Larix leptolepis plantations. J Korean For Soc 85:496–505 (in Korean with English abstract)
Son Y, Lee G, Hong JY (1994) Soil carbon dioxide evolution in three deciduous tree plantations. Korean J Soil Sci Fertil 27:290–295
Son Y, Jun YC, Lee YY, Kim RH, Yang SY (2004) Soil carbon dioxide evolution, litter decomposition, and nitrogen availability four years after thinning in a Japanese larch plantation. Commun Soil Sci Plant Anal 35:1111–1122
Suh SU, Chun YM, Chae M, Kim J, Lim JH, Yokozawa M, Lee MS, Lee JS (2006) A chamber system with automatic opening and closing for continuously measuring soil respiration based on an open-flow dynamic method. Ecol Res 21:405–414
Xu M, Qi Y (2001) Soil surface CO2 efflux and its spatial and temporal variations in a young ponderosa pine plantation in northern California. Glob Chang Biol 7:667–677
Yi M-J (2003) Soil CO2 evolution in Quercus variabilis and Q. mongolica forests in Chunchon, Kangwon province. J Korean For Soc 92:263–269 (in Korean with English abstract)
Acknowledgments
This study was financially supported by the Korean Ministry of Environment’s “Eco-technopia 21 Project”; by the Korea Science and Engineering Foundation’s “A3 Foresight Program (A301-K001)”; and by a BK21 Research Fellowship from a Korea Research Foundation Grant funded by the Korean government (MOEHRD, KRF-2006-A-2503).
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Lee, Ny., Koo, JW., Noh, N.J. et al. Seasonal variation in soil CO2 efflux in evergreen coniferous and broad-leaved deciduous forests in a cool-temperate forest, central Korea. Ecol Res 25, 609–617 (2010). https://doi.org/10.1007/s11284-010-0691-5
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DOI: https://doi.org/10.1007/s11284-010-0691-5