Abstract
We investigated the influence of stand density [938 tree ha−1 for high stand density (HD), 600 tree ha−1 for medium stand density (MD), and 375 tree ha−1 for low stand density (LD)] on soil CO2 efflux (R S) in a 70-year-old natural Pinus densiflora S. et Z. forest in central Korea. Concurrent with R S measurements, we measured litterfall, total belowground carbon allocation (TBCA), leaf area index (LAI), soil temperature (ST), soil water content (SWC), and soil nitrogen (N) concentration over a 2-year period. The R S (t C ha−1 year−1) and leaf litterfall (t C ha−1 year−1) values varied with stand density: 6.21 and 2.03 for HD, 7.45 and 2.37 for MD, and 6.96 and 2.23 for LD, respectively. In addition, R S was correlated with ST (R 2 = 0.77–0.80, P < 0.001) and SWC (R 2 = 0.31–0.35, P < 0.001). It appeared that stand density influenced R S via changes in leaf litterfall, LAI and SWC. Leaf litterfall (R 2 = 0.71), TBCA (R 2 = 0.64–0.87), and total soil N contents in 2007 (R 2 = 0.94) explained a significant amount of the variance in R S (P < 0.01). The current study showed that stand density is one of the key factors influencing R S due to the changing biophysical and environmental factors in P. densiflora.
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References
Bolstad PV, Gower ST (1990) Estimation of leaf area index in fourteen southern Wisconsin forest stands using a potable radiometer. Tree Physiol 7:115–124
Curiel Yuste J, Janssens IA, Carrara A, Ceulemans R (2004) Annual Q 10 of soil respiration reflects plant phenological patterns as well as temperature sensitivity. Globe Change Biol 10:161–169
Curiel Yuste J, Janssens IA, Ceulemans R (2005) Calibration and validation of an empirical approach to model soil CO2 efflux in a deciduous forest. Biogeochemistry 73:209–230
Davidson EA, Janssens IA (2006) Temperature sensitivity of soil carbon decomposition and feedbacks to climate change. Nature 440:165–173
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. Globe Change Biol 4:217–227
Davidson EA, Savage K, Bolstad P, Clark DA, Curtis PS, Ellsworth DS, Hanson PJ, Law BE, Luo Y, Pregitzer KS, Randolph JC, Zak D (2002) Belowground carbon allocation in forests estimated from litterfall and IRGA-based soil respiration measurements. Agric For Meteorol 113:39–51
Giardina CP, Ryan MG (2002) Total belowground carbon allocation in a fast-growing Eucalyptus plantation estimated using a carbon balance approach. Ecosystems 5:487–499
Gough CM, Seiler JR (2004) The influence of environmental, soil carbon, root and stand characteristics on soil CO2 efflux in loblolly pine (Pinus taeda L.) plantations located on the South Carolina Coastal Plain. For Ecol Manag 191:353–363
Gower ST, Vogt KA, Grier CC (1992) Carbon dynamics of rocky mountain Douglas-fir: influence of water and nutrient availability. Ecol Monogr 62:43–65
Gower ST, Reich PB, Son Y (1993) Canopy dynamics and aboveground production of five tree species with different leaf longevities. Tree Physiol 12:327–345
Hibbard KA, Law BE, Reichstein M, Sulzman J (2005) An analysis of soil respiration across northern hemisphere temperate ecosystems. Biogeochemistry 73:29–70
Högberg P, Nordgren A, Buchmann N, Taylor AF, Ekblad A, Högberg MN, Nyberg G, Ottosson-Löfvenius M, Read DJ (2001) Large-scale forest girdling shows that current photosynthesis drives soil respiration. Nature 411:789–792
Hwang J, Son Y, Kim JS (2001) An improved soil core sampler. J Kor For Soc 90:788–791 (in Korean with English abstract)
Irvine J, Law BE (2002) Contrasting soil respiration in young and old-growth ponderosa pine forests. Globe Change Biol 8:1183–1194
Janssen IA, Lankreijer H, Matteucci G, Kowalski AS, Buchmann N, Epron D, Pilegaard K, Kutsch W, Longdoz B, Grünwald T, Montagnani L, Dore S, Rebmann C, Moors EJ, Grelle A, Rannik Ü, Morgenstern K, Oltchev S, Clement R, Guðmundsson J, Minerbi S, Berbigier P, Ibrom A, Moncrieff J, Aubinet M, Bernhofer C, Jensen NO, Vesala T, Granier A, Schulze ED, Lindroth A, Dolman AJ, Jarvis PG, Ceulemans R, Valentini R (2001) Productivity overshadows temperature in determining soil and ecosystem respiration across European forests. Globe Change Biol 7:269–278
Jonckheere I, Fleck S, Nackaerts K, Muys B, Coppin P, Weiss M, Baret F (2004) Review of methods for in situ leaf area index determination. Part I. Theories, sensors and hemishpherical photography. Agric For Meteorol 121:19–35
Kim C, Son Y, Lee WK, Jeong J, Noh NJ (2009) Influences of forest tending works on carbon distribution and cycling in a Pinus densiflora S. et Z. stand in Korea. For Ecol Manag 257:1420–1426
Knight DH, Vose JM, Baldwin VC, Ewel KC, Grodzinska K (1994) Contrasting patterns in pine forest ecosystems. Ecol Bull 43:9–19
Korea Forest Service (2008) Statistical Year Book of Forestry, Korea. (in Korean)
Law BE, Ryan MG, Anthomi PM (1999) Seasonal and annual respiration of a ponderosa pine forests at different developmental stages. Globe Change Biol 7:755–777
Li Y, Xu M, Zou X (2006) Heterotrophic soil respiration in relation to environmental factors and microbial biomass in two wet tropical forests. Plant Soil 28:193–201
Litton CM, Ryan MG, Knight DH, Stahl P (2003) Soil-surface carbon dioxide efflux and microbial biomass in relation to tree density 13 years after a stand replacing fire in a lodgepole pine ecosystem. Globe Change Biol 9:680–696
Litton CM, Ryan MG, Knight DH (2004) Effects of tree density and stand age on carbon allocation patterns in postfire lodgepole pine. Ecol Appl 14:460–475
Litton CM, Raich JW, Ryan MG (2007) Carbon allocation in forest ecosystems. Globe Change Biol 13:2089–2109
Lou Y, Zhou X (2006) Soil Respiration and the Environment. Academic Press, Dublin
Luyssaert S, Schulze ED, Börner A, Knohl A, Hessenmöller D, Law BE, Ciais P, Grace J (2008) Old-growth forests as global carbon sinks. Nature 455:213–215
Mo W, Lee M-S, Uchida M, Inatomi M, Saigusa N, Mariko S, Koizumi H (2005) Seasonal and annual variations in soil respiration in a cool-temperate deciduous broad-leaved forest in Japan. Agric For Meteorol 134:81–94
Nakane K, Yamamoto M, Tsubota H (1983) Estimation of root respiration rate in a mature forest ecosystem. Jpn J Ecol 33:397–408
Nakane K, Tsubota H, Yamamoto M (1984) Cycling of soil carbon in a Japanese red pine forest I. Before clear-felling. Bot Mag Tokyo 97:39–60
Ohashi M, Gyokusen K, Saito A (1999) Measurement of carbon dioxide evolution from a Japanese cedar (Cryptomeria japonica D. Don) forest floor using and open-flow chamber method. For Ecol Manag 256:201–208
Pangle RE, Seiler J (2002) Influence of seedling roots, environmental factors and soil characteristics on soil CO2 efflux rates in a 2-year-old loblolly pine (Pinus taeda L.) plantation in the Virginia Piedmont. Environ Poll 116:S85–S96
Raich JW (1998) Aboveground productivity and soil respiration in three Hawaiian rain forests. For Ecol Manag 107:309–318
Raich JW, Nadelhoffer KJ (1989) Belowground carbon allocation in forest ecosystems: global trends. Ecology 70:1346–1354
Raich JW, Potter CS, Bhagawati D (2002) Interannual variability in global soil respiration, 1980–94. Globe Change Biol 8:800–812
Ryan MG, Linder S, Vose JM, Hubbard RM (1994) Dark respiration of pines. Ecol Bull 43:50–63
Ryu SR, Concilio A, Chen J, North M, Ma S (2009) Prescribed burning and mechanical thinning effects on belowground conditions and soil respiration in a mixed-conifer forest, California. For Ecol Manag 257:1324–1332
Saiz G, Green C, Butterbach-Bahl K, Kiese R, Avitabile V, Farrell EP (2006) Seasonal and spatial variability of soil respiration in four Sitka spruce stands. Plant Soils 287:161–176
SAS (2004) SAS/STAT 9.1 user’s guide. SAS Institute, Cary
Son Y, Jun YC, Lee YY, Kim RH, Yang SY (2004) Soil carbon dioxide evolution, litter decomposition, and nitrogen availability four years after thinning a Japanese larch plantation. Commun Soil Sci Plant Anal 35:1111–1122
Son Y, Kim DY, Park IH, Yi MJ, Jin HO (2007) Production and Nutrient Cycling of Oak Forests in Korea: a Case Study of Quercus mongolica and Q. variabilis Stands (in Korean). Kangwon National University Press, Korea
Striegl RG, Wickland KP (1998) Effects of a clear-cut harvest on soil respiration in a jack pine-lichen woodland. Can J For Res 28:534–539
Tang J, Qi Y, Xu M, Misson L, Goldstein AH (2005) Forest thinning and soil respiration in a ponderosa pine plantation in the Sierra Nevada. Tree Physiol 25:57–66
Vitousek PM, Howarth RW (1991) Nitrogen limitation on land and in the sea. How can it occur? Biogeochemistry 13:87–115
Vose JM, Dougherty PM, Long JN, Smith FW, Gholz HL, Curran PJ (1994) Factors influencing the amount and distribution of leaf area of pine stands. Ecol Bull 43:102–114
Wang CK, Yang JY, Zhang QZ (2006) Soil respiration in six temperate forests in China. Globe Change Biol 12:2103–2114
Wiseman PE, Seiler JR (2004) Soil CO2 efflux across four age classes of plantation loblolly pine (Pinus taeda L.) on the Virginia Piedmont. For Ecol Manag 192:297–311
Xiao Y (2003) Variation in needle longevity of Pinus tabulaeformis forests at different geographic scales. Tree Physiol 23:463–471
Yan J, Wang Y, Zhou G, Zhang D (2006) Estimates of soil respiration and net primary production of three forests at different succession stages in south China. Globe Change Biol 12:810–821
Yi MJ, Son Y, Jin HO, Park IH, Kim DY, Kim YS, Shin DM (2005) Belowground carbon allocation of natural Quercus mongolica forests estimated from litterfall and soil respiration measurements. Korean J Agric For Meteorol 7:227–234 (in Korean with English abstract)
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This study was supported by the Korea Science and Engineering Foundation (Grant No. R01-2006-000-10863-0, A3 Foresight Program: Grant No. A307-K001).
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Noh, N.J., Son, Y., Lee, S.K. et al. Influence of stand density on soil CO2 efflux for a Pinus densiflora forest in Korea. J Plant Res 123, 411–419 (2010). https://doi.org/10.1007/s10265-010-0331-8
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DOI: https://doi.org/10.1007/s10265-010-0331-8