Forest soil respiration across three climatically distinct chronosequences in Oregon Article DOI:
Cite this article as: Campbell, J. & Law, B. Biogeochemistry (2005) 73: 109. doi:10.1007/s10533-004-5165-9 Abstract.
To assess the relative influence of edaphoclimatic gradients and stand replacing disturbance on the soil respiration of Oregon forests, we measured annual soil respiration at 36 independent forest plots arranged as three replicates of four age classes in each of three climatically distinct forest types. Annual soil respiration for the year 2001 was computed by combining periodic chamber measurements with continuous soil temperature measurements, which were used along with site-specific temperature response curves to interpolate daily soil respiration between dates of direct measurement. Results indicate significant forest type, age, and type × age interaction effects on annual soil respiration. Average annual soil respiration was 1100–1600, 1500–2100, and 500–900 g C m
−2 yr −1 for mesic spruce, montane Douglas-fir, and semi-arid pine forests respectively. Age related trends in annual soil respiration varied between forest types. The variation in annual soil respiration attributable to the climatic differences between forest types was 48%(CV). Once weighted by the age class distribution for each forest type, the variation in annual soil respiration attributable to stand replacing disturbance was 15%(CV). Sensitivity analysis suggests that the regional variation in annual soil respiration is most dependent on summer base rates (i.e. soil respiration normalized to a common temperature) and much less dependent on the site-specific temperature response curves (to which annual rates are relatively insensitive) and soil degree-days (which vary only 10% among plots). Keywords Carbon dynamics Forests Soil CO 2 fluxes Soil respiration References Brye, K.S., Gower, S.T., Norman, J., Bundy, L. 2002 Carbon budgets for a prairie and agroecosystems: effects of land use and inter-annual variability Ecol. Appl 12 962 979 Google Scholar Burke, I.C., Kaye, J.P., Bird, S.P., Hall, S.A., McCulley, R.L., Sommerville, G.L. 2003 Evaluating and testing models of terrestrial biogeochemistry: the role of temperature in controlling decomposition Canham, C.D. Cole, J.J. Lauenroth, W.K. eds. Models in Ecosystem Science Princeton University Press Princeton 225 253 Google Scholar
Campbell J.L., Sun O.J. and Law B.E. 2004. Supply-side controls on soil respiration among Oregon forests. Global Change Biol. 10(9): 1429–1444.
Davidson, E.A., Belk, E., Boone, R.D. 1998 Soil water content and temperature as independent or confounded factors controlling soil respiration in a temperate mixed hardwood forest Global Change Biol 4 217 227 CrossRef Google Scholar Hogberg, P., Nordgren, A., Buchmann, N., Taylor, A.F.S., Ekblad, A., Hogberg, M.N., Nyberg, G., Ottosson-Lofvenius, M. 2001 Large-Scale Forest Girdling Shows that Current Photosynthesis Drives Soil Respiration Nature 411 789 792 Google Scholar Houghton, R.A. 2003 Why are estimates of the terrestrial carbon balance so different? Global Change Biol 9 500 509 CrossRef Google Scholar Irvine, J., Law, B.E. 2002 Contrasting soil respiration in young and old-growth ponderosa pine forests Global Change Biol 8 1 12 CrossRef Google Scholar Janssens, D.I., Lankreijer, H., Matteucci, G., Kowalski, A.S., Buchannan, N., Epron, D., Pilegaard, K., Kutsch, W., Longdoz, B., Grinwald, T., Montagnani, L., Dore, S., Rebmann, C., Moors, E.J., Grelle, A., Rannik, U., Morgenstern, K., Oltchev, S., Clement, R., Guomundsson, J., Minerbi, S., Berbogoer, P., Ibrom, A., Moncrieff, J., Aubinet, M., Bernhofer, C., Jensen, N.O., Vesala, T., Granier, A., Schulze, E.D., Lindroth, A., Dolman, A.J., Jarvis, P.G., Ceulemans, R., Valentini, R. 2001 Productivity overshadows temperature in determining soil and ecosystem respiration across European forests Global Change Biol 7 269 278 CrossRef Google Scholar Kicklighter, D.W., Melillo, J.M., Peterjohn, W.T., Rastetter, E.B., McGuire, D.A., Steudler, P.A., Aber, D.A. 1994 Aspects of spatial and temporal aggregation in estimating regional carbon dioxide fluxes from temperate forest soils J. Geophys. Res 99 1303 1315 CrossRef Google Scholar Law, B.E., Ryan, M.G., Anthoni, P.M. 1999 Seasonal and annual respiration of a ponderosa pine ecosystem Global Change Biol 5 169 182 CrossRef Google Scholar Law, B.E., Sun, O.J., Campbell, J.L., Van Tuyl, S., Thornton, E. 2003 Changes in carbon storage and fluxes in a chronosequence of ponderosa pine Global Change Biol 9 510 524 CrossRef Google Scholar Ledieu, J.P., Ridder, D., Clerck, P.D., Dautrebande, S. 1986 A method of measuring soil moisture by time-domain reflectometry J. Hydrol 88 319 328 CrossRef Google Scholar Litton, C.M., Ryan, M.G., Knight, D.H., Stahl, P.D. 2003 Soil-surface CO 2 efflux and microbial biomass in relation to tree density thirteen years after a stand relpacing fire in a lodgepole pine ecosystem Global Change Biol 9 680 696 CrossRef Google Scholar Longdoz, B., Yernaux, M., Aubinet, M. 2000 Soil CO 2 efflux measurements in a mixed forest: impact of chamber disturbances, spatial variability and seasonal evolution Global Change Biol 6 907 917 CrossRef Google Scholar Meentemeyer, V. 1984 The geography of organic decomposition rates Ann. Assoc. Am. Geogr 74 551 560 CrossRef Google Scholar Miller, H.M. 1982Forests, Peopleand Oregon: A history of Forestry in Oregon Oregon State Forestry Department Salem, Oregon Google Scholar O’Connell, K.E.B., Gower, S.T., Norman, J.M. 2003 Net ecosystem production of two contrasting boreal black spruce forest communities Ecosystems 6 248 260 CrossRef Google Scholar Pypker, T.G., Fredeen, A.L. 2003 Below ground CO 2 efflux from cut blocks of varying ages in sub-boreal British Columbia Forest Ecol. Manage 172 249 259 CrossRef Google Scholar Reichstein, M., Rey, A., Freibauer, A., Valentini, R., et al. 2003 Predicting temporal and large-scale spatial variability of soil respiration from moisture availability, temperature and vegetation productivity indices Global Biogeochem. Cycles 17 1104 1118 CrossRef Google Scholar Ryan, M.G., Lavigne, M.B., Gower, S.T. 1997 Annual carbon cost of autotrophic respiration in boreal forest ecosystems in relation to species and climate J. Geophys. Res 102 28871 28883 CrossRef Google Scholar Saunders, S.C., Chen, J., Drummer, T.D., Crow, T.R., Brosofske, K.D., Gustafson, E.J. 2002 The patch mosaic and ecological decomposition across spatial scales in a managed landscape of northern Wisconsin, USA Basic Appl. Ecol 3 49 64 Google Scholar Schimel, D., Melillo, J., Tian, H., McGuire, A.D., Kicklighter, D., Kittel, T., Rosenbloom, N., Running, S., Thornton, P., Ojima, D., Parton, W., Kelly, R., Sykes, M., Neilson, R., Rizzo, B. 2000 Contribution of increasing CO 2 and climate to carbon storage by ecosystems in the United States Science 287 2004 2006 PubMed Google Scholar
Spies T.A. and Franklin J.F. 1991. The structure of natural young, mature, and old-growth Douglas-ﬁr forests in Oregon and Washington. In: Ruggiero L.F., Aubry K.B., Carey A.B. and Huﬀ M.H. (eds), Wildlife Habitat Relationships in Old-growth Douglas-ﬁr Forests. USDA Forest Service General Technical Report PNW GTR-285.
Spies, T.A., Reeves, G.H., Burnett, K.M., McComb, W.C., Johnson, K.N., Grant, G., Ohmann, J.L., Garman, S.L., Bettinger, P. 2003 Assessing the ecological consequences of forest policies in a multi-ownership province in Oregon Liu, J. Taylor, W.W. eds. Integrating Landscape Ecology into Natural Resource Management Cambridge University Press Cambridge Google Scholar Wimberly, M.C., Spies, T.A. 2001 Influence of environment and disturbance on forest patterns in coastal Oregon watersheds Ecology 82 1443 1459 Google Scholar Xu, M., Qi, Y. 2001 Soil surface CO 2 efflux and its spatial and temporal variations in a young ponderosa pine plantation in northern California Global Change Biol 7 667 678 CrossRef Google Scholar