Abstract
The interannual net primary production variation and trends of a Picea schrenkiana forest were investigated in the context of historical changes in climate and increased atmospheric CO2 concentration at four sites in the Tianshan Mountain range, China. Historical changes in climate and atmospheric CO2 concentration were used as Biome–BGC model drivers to evaluate the spatial patterns and temporal trends of net primary production (NPP). The temporal dynamics of NPP of P. schrenkiana forests were different in the western, middle and eastern sites of Tianshan, which showed substantial interannual variation. Climate changes would result in increased NPP at all study sites, but only the change in NPP in the western forest (3.186 gC m−2 year−1, P < 0.05) was statistically significant. Our study also showed a higher increase in the air temperature, precipitation and NPP during 1987–2000 than 1961–1986. Statistical analysis indicates that changes in NPP are positively correlated with annual precipitation (R = 0.77–0.92) but that NPP was less sensitive to changes in air temperature. According to the simulation, increases in atmospheric CO2 increased NPP by improving the water use efficiency. The results of this study show that the Tianshan Mount boreal forest ecosystem is sensitive to historical changes in climate and increasing atmospheric CO2. The relative impacts of these variations on NPP interact in complex ways and are spatially variable, depending on local conditions and climate gradients.
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Ainsworth EA, Long SP (2005) What have we learned from 15 years of free air CO2 enrichment (FACE)? A meta-analytic review of the responses of photosynthesis, canopy properties and plant production to rising CO2. New Phytol 165:351–372
Aranjuelo I, Irigoyen JJ, Perez P, Martinez-Carrasco R, Sanchez-Diaz M (2005) The use of temperature gradient tunnels for studying the combined effect of CO2, temperature and water availability in N2 fixing alfalfa plants. Ann Appl Biol 146:51–60
Bonan GB, Pollard D, Thompson SL (1992) Effects of boreal forests vegetation on global climate. Nature 359:716–718
Cao MK, Prince SD, Small J, Goetz SJ (2004) Remotely sensed interannual variations and trends in terrestrial net primary productivity 1981–2000. Ecosystems 7:233–242
Chen T, Qin DH, Li JF, Ren JW, Liu XH, Sun WZ (2000) Study on climatic significance of fir tree–ring δ13C from Zhaosu county of Xinjiang region, China (in Chinese). J Glaciol Geocryol 22(4):347–352
Chen X, Luo G, Xia J, Zhou K, Lou S, Ye M (2004) A study of ecological responses to climatic change on the North Slopes of the Tianshan Mountains in Xinjiang China. Sci China Ser D Earth Sci 34(12):1166–1175
Churkina G, Running SW (1998) Contrasting climatic controls on the estimated productivity of global terrestrial biomes. Ecosystems 1:206–215
Churkina G, Tenhunen J, Thornton P, Falge EM, Elbers JA, Erhard M, Grűnwald T, Kowalski AS, Rannik Ű, Sprinz D (2003) Analyzing the ecosystem carbon dynamics of four European coniferous forests using a biogeochemistry model. Ecosystems 6:168–184
Ciais P, Tan PP, Trolier M, White JWC, Francey RJ (1995) A large northern hemisphere terrestrial CO2 sink indicated by 13C/12C of atmospheric CO2. Science 269:1098–1102
Cramer W, Kicklighter DW, Bondeau A, Moore B, Moore B, Churkina G, Nemry B, Ruimy A, Schloss A, of the Potsdam NPP, Intercomparison Model (1999) Comparing global models of terrestrial net primary productivity (NPP): overview and key results. Global Change Biol 5[Suppl 1]:1–15
Cramer W, Bondeau A, Woodward FI, Prentice IC, Betts RA, Brovkin V, Cox PM, Fisher V, Foley J, Friend AD, Kucharik C, Lomas MR, Ramankutty N, Sitch S, Smith B, White A, Young-molling C (2001) Global response of terrestrial ecosystem structure and function to CO2 and climate change: results from six dynamic global vegetation models. Glob Change Biol 7:357–373
Ding YH, Ren GY, Shi GY, Zheng XH, Zhai PM, Zhang D, Zhao ZC, Wang SW, Wang HJ, Luo Y, Chen DL, Gao XJ, Dai XS (2006) National assessment report of climate change (I): climate change in China and its future trend. Adv Clim Change Res 2(1):3–8
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
ECVC (editorial committee for vegetation of China) (1980) Vegetation of China (in Chinese). Science Press, Beijing
Fang JY, Chen AP (2001) Dynamic forest biomass carbon pools in China and their significance (in Chinese). Acta Bot Sin 43(9):967–973
Fang JY, Piao SL, Field CB, Pan YD, Guo QH, Zhou LM, Peng CH, Tao S (2003) Increasing net primary production in China from 1982 to 1999. Front Ecol Environ 1(6):293–297
Gao W, Gao ZQ, Slusser JR, Pan XL, Ma YJ (2003a) The responses of net primary production (NPP) to different climate scenarios with Biome-BGC model in oasis areas along the Tianshan Mountains in Xinjiang, China. Proc SPIE 4890:141–150
Gao XJ, Zhao ZC, Ding YH (2003b) Climate change due to greenhouse effects in northwest China as simulated by a regional climate model (in Chinese). J Glaciol Geocryol 25(2):165–169
Guo YY, Liu HY, Ren J, Zhan XF, Cao SP (2007) Responses of tree growth to vertical climate gradient in the middle section of the Tianshan Mountains (in Chinese). Quat Sci 27(3):322–331
Hanson PJ, Amthor JS, Wullschleger SD, Wilson KB, Grant RF, Hartley A, Hui D, Hunt ER Jr, Johnson DW, Kimball JS, King AW, Luo Y, McNulty SG, Sun G, Thornton PE, Wang S, Williams M, Baldocchi DD, Cushman RM (2004) Oak forest carbon and water simulations: model intercomparisons and evaluations against independent data. Ecol Monogr 74:443–489
Hanson PJ, Wullschleger SD, Norby RJ, Tschaplinski TJ, Gunderson CA (2005) Importance of changing CO2, temperature, precipitation, and ozone on carbon and water cycles of an upland-oak forest: incorporating experimental results into model simulations. Glob Change Biol 11:1402–1423
Hicke JA, Asner GP, Randerson JT, Tucker C, Los S, Birdsey R, Jenkins JC, Field C, Holland E (2002) Satellite-derived increases in net primary productivity across North America, 1982–1998. Geophys Res Lett 29(10):1427
Hunt ER Jr, Running SW (1992) Simulated dry matter yields for aspen and spruce stands in the North American boreal forest. Can J Remote Sens 3:126–133
Hyvönen R, Ågren GI, Linder S, Persson T, Cotrufo MF, Ekblad A, Freeman M, Grelle A, Janssens IA, Jarvis PG, Kellomäki S, Lindroth A, Loustau D, Lundmark T, Norby RJ, Oren R, Pilegaard K, Ryan MG, Sigurdsson BD, Stromgren M, van Oijen M, Wallin G (2007) The likely impact of elevated CO2, nitrogen deposition, increased temperature and management on carbon sequestration in temperate and boreal forest ecosystems: a literature review. New Phytol 173:463–480
Intergovernmental Panel on Climate Change (IPCC) (2007) Climate Change 2007: the physical science basis. In: Solomon S, Qin D, Manning M, Chen Z, Marquis M, Averyt KB, Tignor M, Miller HL (eds) Contribution of working group I to the fourth assessment report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge
Kang S, Kimball JS, Running SW (2006) Simulating effects of fire disturbance and climate change on boreal forest productivity and evapotranspiration. Sci Total Environ 362:85–102
Keeling CD, Whorf TP (2002) Atmospheric CO2 records from sites in the SIO air sampling network/trends: a compendium of data on global change. Carbon Dioxide Information Analysis Center, U.S. Department of Energy, Oak Ridge National Laboratory, Oak Ridge
Kimball JS, Running SW, Nemani R (1997) An improved method for estimating surface humidity from daily minimum temperature. Agric For Meteorol 85:87–98
Kimball JS, Zhao M, McGuire AD, Heinsch FA, Clein J, Calef M, Jolly WM, Kang S, Euskirchen SE, McDonald KC, Running SW, Kimball JS (2007) Recent climate-driven increases in vegetation productivity for the western Arctic: Evidence of an acceleration of the northern terrestrial carbon cycle. Earth Interact 11(4):1–30
Law BE, Turner D, Campbell J, Sun OJ, Van Tuyl S, Ritts WD, Cohen WB (2004) Disturbance and climate effects on carbon stocks and fluxes across Western Oregon, USA. Glob Change Biol 10:1429–1444
Li H, Lu XX, Chen SJ, Hou P (2003) Dynamic analysis and evaluation of Xinjiang forest resources based on remote sensing and GIS (in Chinese). Acta Geograph Sin 58(1):133–138
Lieth H (1975) Modeling primary productivity of the world. In: Lieth H, Whittaker RH (eds) Primary productivity of the biosphere, vol 14. Springer, New York, pp 237–263
Long SP (1991) Modifications of the response of photosynthetic productivity to rising temperature by atmospheric CO2 concentration: has its importance been understood? Plant Cell Environ 14:729–739
Luo GP, Chen X, Hu RJ (2003) Vegetation change during the last 10 years derived from satellite images of the north slopes of the Tianshan Mountains (in Chinese). J Glaciol Geocryol 25(2):237–242
Ma MG, Dong LX, Wang XM (2003) Dynamically monitoring and simulating the vegetation cover in Northwest China over the past 21 years (in Chinese). J Glaciol Geocryol 25(2):232–236
Melillo JM, McGuire AD, Kicklighter DW, Moore B, Vorosmarty CJ, Schloss AL (1993) Global climate change and terrestrial net primary production. Nature 363:234–240
Mohamed MAA, Babiker IS, Chen Z, Ikeda K, Ohta K, Kato K (2004) The role of climate variability in the inter-annual variation of terrestrial net primary production (NPP). Sci Total Environ 332:123–137
Myneni RB, Keeling CD, Tucker CJ, Asrar G, Nemani RR (1997) Increased plant growth in the northern high latitudes from 1981 to 1991. Nature 386:698–702
Nemani RR, Keeling CD, Hashimoto H, Jolly WM, Piper SC, Tucker CJ, Myneni RB, Running SW (2003) Climate-driven increases in global terrestrial net primary production from 1982 to 1999. Science 300:1560–1563
Ni J (2002) Effects of climate change on carbon storage in boreal forests of China: a local perspective. Clim Change 55:61–75
Ni J (2004) Forest productivity of the Altay and Tianshan Mountains in dry land, northwestern China. For Ecol Manage 202(1–3):13–22
Running SW, Coughlan JC (1988) A general model of forest ecosystem processes for regional applications I. Hydrologic balance, canopy gas exchange and primary production processes. Ecol Model 42:125–154
Running SW, Hunt ERJ (1993) Generalization of a forest ecosystem processes for other biomes, BIOME-BGC, and an application for global-scale models. In: Ehleringer JR, Field C (eds) Scaling processes between leaf and landscape levels. Academic, San Diego, pp 141–158
Schimel DS, House JI, Hibbard KA, Bousquet P, Ciais P, Peylin P, Braswell BH, Apps MJ, Baker D, Bondeau A, Canadel J, Churkinal G, Cramer W, Denning AS, Field CB, Friedlingstein P, Goodale C, Heimannl M, Houghton RA, Melillo JM, Moore BIII, Murdiyarso D, Noble I, Pacala SW, Prenticel IC, Raupach MR, Rayner PJ, Scholes RJ, Steffen WL, Wirth C (2001) Recent patterns and mechanism of carbon exchange by terrestrial ecosystems. Nature 414:169–72
Schmid S, Zierl B, Bugmann H (2006) Analyzing the carbon dynamics of central European forests: comparison of Biome-BGC simulations with measurements. Reg Environ Change 6:167–180
Shi YF, Shen YP, Hu RJ (2002) A preliminary study of signal, impact and foreground of climatic shift from warm-dry to warm-humid in Northwest China (in Chinese). J Glaciol Geocryol 24(3):219–226
Shi YF, Shen YP, Li DL, Zhang GW, Ding YJ, Hu RJ, Kang ES (2003) Discussion on the present climate change from warm-dry to warm-wet in northwest China (in Chinese). Quat Sci 23(2):152–164
Slayback D, Pinzon J, Los S, Tucker C (2003) Northern hemisphere photosynthetic trends 1982–1999. Glob Change Biol 9:1–15
Song LC, Zhang CJ (2003) Changing features of precipitation over northwest China during the 20th century (in Chinese). J Glaciol Geocryol 25(2):143–148
Su HC, Wei WS, Han P (2003) Changes in air temperature and evaporation in Xinjiang during the recent 50 years (in Chinese). J Glaciol Geocryol 25(2):174–178
Su HX, Sang WG, Wang YX, Ma KP (2007) Simulating Picea schrenkiana forest productivity under climatic changes and atmospheric CO2 increase in Tianshan Mountains, Xinjiang Autonomous Region, China. For Ecol Manage 246:273–284
Sun JK (1994) The productivity of forest stand and the distribution regularity of forest types and in Tianshan forest (in Chinese). Arid Zone Res 11(1):1–6
Thornton PE, Running SW (1999) An improved algorithm for estimating incident daily solar radiation from measurements of temperature, humidity, and precipitation. Agric For Meteorol 93:211–228
Thornton PE, Hasenauer H, White MA (2000) Simultaneous estimation of daily solar radiation and humidity from observed temperature and precipitation: an application over complex terrain in Austria. Agric For Meteorol 104:255–271
Thornton PE, Law BE, Gholz HL, Clark KL, Falge E, Ellsworth DE, Goldstein AH, Monson RH, Hollinger DY, Falk M, Chen J, Sparks JP (2002) Modeling and measuring the effects of disturbance history and climate on carbon and water budgets in evergreen needleleaf forests. Agric For Meteorol 113:185–222
Tian H, Mellilo JM, Kicklighter DW, McGuire AD, Helfrich JVK, Moore B, Vorosmarty CJ (1998) The effect of interannual climate variability on carbon storage in Amazonian ecosystems. Nature 396:664–667
Wang Y, Zhao SD (2000) Productivity pattern of Picea schrenkiana var. tianshanica forest (in Chinese). Acta Phytoecol Sin 24:186–190
Wei WS, Hu RJ (1990) Precipitation and climate conditions of Tianshan Mountains (in Chinese). Arid Land Geogr 13(1):29–36
White MA, Thornton PE, Running SW, Nemani RR (2000) Parameterization and sensitivity analysis of the BIOME-BGC terrestrial ecosystem model: net primary production controls. Earth Interact 4(3):1–85
Xiao XM, Melillo JM, Kicklighter DW, Pan YD, McGuire AD, Helfrich J (1998) Net primary production of terrestrial ecosystems in China and its equilibrium responses to changes in climate and atmospheric CO2 concentration. Acta Phytoecol Sin 22(2):97–118
Xie GH, Li XD, Zhou LP, Wang RY, Wu PF (2007) The study of variation in NDVI driven by climate factors on the northern slopes of the Tianshan Mountain (in Chinese). Adv Earth Sci 22(6):618–624
Xu and Wei (2004)
Yang Q, Shi YQ, Yuan YJ, Li Y (2006) Temperature and precipitation series in the Tianshan Mountains calculated based on DEM (in Chinese). J Glaciol Geocryol 28(3):337–342
Yuan YJ, Li JF (1994) The response functions of tree-ring chronologies in the east end of Tianshan Mountain (in Chinese). Arid Zone Res 11(1):27–34
Yuan YJ, Li JF (1995) The response functions of tree-ring chronologies in the western Tianshan Mountains (in Chinese). J Glaciol Geocryol 17(2):170–177
Yuan YJ, Ye WD, Dong GR (2000) Reconstruction and discussion of 314a precipitation in Yili Prefecture, western Tianshan Mountains (in Chinese). J Glaciol Geocryol 22(2):121–127
Yuan YJ, Li JF, Hu RJ, Liu CH, Jiao KQ, Li ZQ (2001) Reconstruction of precipitation in the recent 350a from tree-rings in the Middle Tianshan Mountains (in Chinese). J Glaciol Geocryol 23(1):36–40
Zhang YS, Wang XL, Zhou LS (1980) Primary study on biomass of Picea schrenkiana (in Chinese). J Xinjiang August 1st Agric College 3:19–25
Zhang YS, Tang GC (1989) Picea schrenkiana forest. In: Editorial Committee of Xinjiang Forest (ed) Xinjiang Forest (in Chinese). Xinjiang People Press, Urumchi; Chinese Forestry Press, Beijing, pp 121–149
Zhou X (1995) Vertical climatic difference in the middle part of northern slope of Tianshan Mountains (in Chinese). Arid Land Geogr 18(2):52–60
Zhu HF, Wang LL, Shao XM, Fang XQ (2004) Tree ring-width response of Picea schrenkiana to climate change (in Chinese). Acta Geogr Sin 59(6):863–870
Acknowledgments
The study was financially supported by a major project of National Natural Science Foundation (Grand No. 30590382) and “111 program” from Bureau of Foreign Expert of China (contract no. 2008-B08044). BIOME-BGC (version 4.1.1) and MT-CLIM were provided by the Numerical Terradynamic Simulation Group (NTSG) at the University of Montana. The authors thank the two anonymous reviewers for their comments and suggestions to improve the early version of this manuscript.
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W. Sang and H. Su contributed equally to this paper, arranged in alphabetical order by surnames.
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Sang, W., Su, H. Interannual NPP variation and trend of Picea schrenkiana forests under changing climate conditions in the Tianshan Mountains, Xinjiang, China. Ecol Res 24, 441–452 (2009). https://doi.org/10.1007/s11284-008-0521-1
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DOI: https://doi.org/10.1007/s11284-008-0521-1