Abstract
Ecosystem-scale water-use efficiency (WUE) is an important indicator for understanding the intimately coupled relationship between carbon and water cycles in ecosystems. Previous studies have suggested that both abiotic and biotic factors have significant effects on WUE in forest ecosystems. However, responses of WUE to phenology in the context of climate change remain poorly understood. In this study, we analyzed the sensitivity and response patterns of seasonal WUE to phenology in Zhejiang Province where typical subtropical forest ecosystems are located, and discussed potential causes of the changes of the sensitivity and response patterns along different climate gradient during 2000–2014. The results of interannual partial correlation analysis showed widespread negative correlations between WUE and the start of growing season (SOS) in spring. This is because the increase in gross primary product (GPP) is larger than that of evapotranspiration (ET), resulting from an advanced SOS. The positive correlation between WUE and SOS was widely observed in summer mainly because of water stress and plant ecological strategy. The autumn WUE enhanced with the delay in the end of growing season (EOS) mainly because of the increase in GPP meanwhile the decrease or steadiness in ET, resulting from a delayed EOS. In space, the sensitivity of spring WUE to SOS significantly decreased along the radiation gradient, which might be related to strong soil evaporation in high radiation area; the sensitivity of WUE to SOS in summer showed a positive correlation with precipitation and a negative correlation with temperature, respectively, which might be attributed to the compensation of GPP to the delayed SOS and water stress caused by high temperature. The sensitivity of WUE to EOS increased significantly along the radiation and precipitation gradients in autumn, which may be because the increase of radiation and precipitation provides more water and energy for photosynthesis.
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Beer C, Ciais P, Reichstein M, Baldocchi D, Law B E, Papale D, Soussana J F, Ammann C, Buchmann N, Frank D, Gianelle D, Janssens I A, Knohl A, Köstner B, Moors E, Roupsard O, Verbeeck H, Vesala T, Williams C A, Wohlfahrt G. 2009. Temporal and among-site variability of inherent water use efficiency at the ecosystem level. Glob Biogeochem Cycle, 23: GB2018
Chen Y Y, Yang K, He J, Qin J, Shi J C, Du J Y, He Q. 2011. Improving land surface temperature modeling for dry land of China. J Geophys Res, 116: D20104
Dai J H, Xu Y J, Wang H J, Alatalo J, Tao Z X, Ge Q S. 2017. Variations in the temperature sensitivity of spring leaf phenology from 1978 to 2014 in Mudanjiang, China. Int J Biometeorol, 63: 569–577
Fu Y S H, Campioli M, Vitasse Y, De Boeck HJ, Van den Berge J, AbdElgawad H, Asard H, Piao S, Deckmyn G, Janssens I A. 2014. Variation in leaf flushing date influences autumnal senescence and next year’s flushing date in two temperate tree species. Proc Natl Acad Sci USA, 111: 7355–7360
Ge Q S, Dai J H, Cui H J, Wang H J. 2016. Spatiotemporal variability in start and end of growing season in china related to climate variability. Remote Sens, 8: 433
Guerrieri R, Lepine L, Asbjornsen H, Xiao J, Ollinger S V. 2016. Evapotranspiration and water use efficiency in relation to climate and canopy nitrogen in U.S. forests. J Geophys Res-Biogeosci, 121: 2610–2629
Huang G, Li Y, Mu X H, Zhao H M, Cao Y F. 2017. Water-use efficiency in response to simulated increasing precipitation in a temperate desert ecosystem of Xinjiang, China. J Arid Land, 9: 823–836
Huang M T, Piao S L, Sun Y, Philippe C, Cheng L, Mao J F, Ben P, Shi X Y, Zeng Z Z, Wang Y P. 2015. Change in terrestrial ecosystem water-use efficiency over the last three decades. Glob Change Biol, 21: 2366–2378
Hu J, Moore D J P, Burns S P, Monson R K. 2010. Longer growing seasons lead to less carbon sequestration by a subalpine forest. Glob Change Biol, 16: 771–783
Jin J X, Wang Y, Zhang Z F, Magliulo V, Jiang H, Cheng M. 2017a. Phenology plays an important role in the regulation of terrestrial ecosystem water-use efficiency in the northern hemisphere. Remote Sens, 9: 664
Jin J X, Zhan W F, Wang Y, Gu B, Wang W, Jiang H. 2017b. Water use efficiency in response to interannual variations in flux-based photosynthetic onset in temperate deciduous broadleaf forests. Ecol Indic, 79: 122–127
Keenan T F, Hollinger D Y, Bohrer G, Dragoni D, Munger J W, Schmid H P, Richardson A D. 2013. Increase in forest water-use efficiency as atmospheric carbon dioxide concentrations rise. Nature, 499: 324–327
Keenan T F, Gray J, Friedl M A, Toomey M, Bohrer G, Hollinger D Y, Munger J W, O’Keefe J, Schmid H P, Wing I S, Yang B, Richardson A D. 2014. Net carbon uptake has increased through warming-induced changes in temperate forest phenology. Nat Clim Change, 4: 598–604
Keenan T F, Richardson A D. 2015. The timing of autumn senescence is affected by the timing of spring phenology: Implications for predictive models. Glob Change Biol, 21: 2634–2641
Kljun N, Black T A, Griffis T J, Barr A G, Gaumont-Guay D, Morgenstern K, McCaughey J H, Nesic Z. 2006. Response of net ecosystem productivity of three boreal forest stands to drought. Ecosystems, 9: 1128–1144
Law B E, Falge E, Gu L, Baldocchi D D, Bakwin P, Berbigier P, Davis K, Dolman A J, Falk M, Fuentes J D, Goldstein A, Granier A, Grelle A, Hollinger D, Janssens I A, Jarvis P, Jensen N O, Katul G, Mahli Y, Matteucci G, Meyers T, Monson R, Munger W, Oechel W, Olson R, Pilegaard K, Paw U K T, Thorgeirsson H, Valentini R, Verma S, Vesala T, Wilson K, Wofsy S. 2002. Environmental controls over carbon dioxide and water vapor exchange of terrestrial vegetation. Agric For Meteorol, 113: 97–120
Le Houerou H N. 1984. Rain use efficiency: A unifying concept in aridland ecology. J Arid Environ, 7: 213–247
Li Y, Li C H, Xie J B, Liu Y, Liu X C, Wang Y G. 2019. Accumulation of organic carbon and its association with macro-aggregates during 100 years of oasis formation. Catena, 172: 770–780
Liu R, Li Y, Wang Y G, Ma J, Cieraad E. 2019. Variation of water use efficiency across seasons and years: Different role of herbaceous plants in desert ecosystem. Sci Total Environ, 647: 827–835
Liu R, Wang Y G, Li C H, Ma J, Li Y. 2018. Partitioning water source and sinking process of a groundwater-dependent desert plant community. Plant Soil, 430: 73–85
Liu Q, FuY S H, Zhu Z C, Liu Y W, Liu Z, Huang M T, Janssens I A, Piao S L. 2016. Delayed autumn phenology in the northern hemisphere is related to change in both climate and spring phenology. Glob Change Biol, 22: 3702–3711
Luyssaert S, Janssens I A, Sulkava M, Papale D, Dolman A J, Reichstein M, Hollmén J, Martin J G, Suni T, Vesala T, Loustau D, Law B E, Moors E J. 2007. Photosynthesis drives anomalies in net carbon-exchange of pine forests at different latitudes. Glob Change Biol, 13: 2110–2127
McPherson R A. 2007. A review of vegetation—Atmosphere interactions and their influences on mesoscale phenomena. Prog Phys Geogr, 31: 261–285
Morisette J T, Richardson A D, Knapp A K, Fisher J I, Graham E A, Abatzoglou J, Wilson B E, Breshears D D, Henebry G M, Hanes J M, Liang L. 2009. Tracking the rhythm of the seasons in the face of global change: Phenological research in the 21st century. Front Ecol Environ, 7: 253–260
Mu Q, Zhao M, Running S W. 2011. Improvements to a modis global terrestrial evapotranspiration algorithm. Remote Sens Environ, 115: 1781–1800
Piao S L, Tan J G, Chen A P, Fu Y S H, Philippe C, Liu Q, Janssens I A, Sara V, Zeng Z Z, Jeong S J L Y, Myneni R B, Peng S S, Shen M G, Peñuelas J. 2015. Leaf onset in the northern hemisphere triggered by daytime temperature. Nat Commun, 6: 6911
Ponton S, Flanagan L B, Alstad K P, Johnson B G, Morgenstern K, Kljun N, Black T A, Barr A G. 2010. Comparison of ecosystem water-use efficiency among Douglas-fir forest, aspen forest and grassland using eddy covariance and carbon isotope techniques. Glob Change Biol, 12: 294–310
Reed B C, Schwartz M D, Xiao X. 2009. Phenology of Ecosystem Processes. New York: Springer
Reichstein M, Ciais P, Papale D, Valentini R, Running S, Viovy N, Cramer W, Granier A, Ogée J, Allard V, Aubinet M, Bernhofer C, Buchmann N, Carrara A, Grünwald T, Heimann M, Heinesch B, Knohl A, Kutsch W, Loustau D, Manca G, Matteucci G, Miglietta F, Ourcival J M, Pilegaard K, Pumpanen J, Rambal S, Schaphoff S, Seufert G, Soussana J F, Sanz M J, Vesala T, Zhao M. 2010. Reduction of ecosystem productivity and respiration during the european summer 2003 climate anomaly: A joint flux tower, remote sensing and modelling analysis. Glob Change Biol, 13: 634–651
Richardson A D, Andy Black T, Ciais P, Delbart N, Friedl M A, Gobron N, Hollinger D Y, Kutsch W L, Longdoz B, Luyssaert S, Migliavacca M, Montagnani L, William Munger J, Moors E, Piao S, Rebmann C, Reichstein M, Saigusa N, Tomelleri E, Vargas R, Varlagin A. 2010. Influence of spring and autumn phenological transitions on forest ecosystem productivity. Phil Trans R Soc B, 365: 3227–3246
Richardson A D, Keenan T F, Migliavacca M, Ryu Y, Sonnentag O, Toomey M. 2013. Climate change, phenology, and phenological control of vegetation feedbacks to the climate system. Agric For Meteorol, 169: 156–173
Running S W, Nemani R R, Heinsch F A, Zhao M, Reeves M, Hashimoto H. 2004. A continuous satellite-derived measure of global terrestrial primary production. Bioscience, 54: 547–560
Shen M G, Piao S L, Jeong S J, Zhou L M, Zeng Z Z, Ciais P, Chen D, Huang M T. 2015. Evaporative cooling over the tibetan plateau induced by vegetation growth. Proc Natl Acad Sci USA, 112: 9299–9304
Sun S B, Song Z L, Wu Y T, Wu X C, Wang T J, Du W L, Che T, Huang C L, Zhang X J, Ping B, Lin X F, Li P, Yang Y X, Chen B Z. 2018. Spatio-temporal variations in water use efficiency and its drivers in China over the last three decades. Ecol Indic, 94: 292–304
Sun Y, Piao S L, Huang M T, Ciais P, Zeng Z Z, Cheng L, Li X R, Zhang X P, Mao J F, Peng S S. 2016. Global patterns and climate drivers of water-use efficiency in terrestrial ecosystems deduced from satellite-based datasets and carbon cycle models. Glob Ecol Biogeogr, 25: 311–323
Tang X G, Li H P, Desai A R, Nagy Z, Luo J H, Kolb T E, Olioso A, Xu X B, Yao L, Kutsch W, Pilegaard K, Köstner B, Ammann C. 2015. How is water-use efficiency of terrestrial ecosystems distributed and changing on earth? Sci Rep, 4: 7483
von Arx G, Dobbertin M, Rebetez M. 2012. Spatio-temporal effects of forest canopy on understory microclimate in a long-term experiment in switzerland. Agric For Meteorol, 166–167: 144–155
Wang H J, Dai J H, Zheng J, Ge Q S. 2015. Temperature sensitivity of plant phenology in temperate and subtropical regions of China from 1850 to 2009. Int J Climatol, 35: 913–922
Wang H J, Zhong S Y, Tao Z X, Dai J H, Ge Q S. 2017. Changes in flowering phenology of woody plants from 1963 to 2014 in North China. Int J Biometeorol, DOI: https://doi.org/10.1007/s00484-017-1377-2
Wang H J, Dai J H, Rutishauser T, Gonsamo A, Wu C Y, Ge Q S. 2018. Trends and variability in temperature sensitivity of lilac flowering phenology. J Geophys Res-Biogeosci, 123: 807–817
Wolf S, Keenan T F, Fisher J B, Baldocchi D D, Desai A R, Richardson A D, Scott R L, Law B E, Litvak M E, Brunsell N A, Peters W, van der Laan-Luijkx I T. 2016. Warm spring reduced carbon cycle impact of the 2012 US summer drought. Proc Natl Acad Sci USA, 113: 5880–5885
Wu C Y, Chen J M, Gonsamo A, Price D T, Black T A, Kurz W A. 2012. Interannual variability of net carbon exchange is related to the lag between the end-dates of net carbon uptake and photosynthesis: Evidence from long records at two contrasting forest stands. Agric For Meteorol, 164: 29–38
Wu C Y, Chen J M, Black T A, Price D T, Kurz W A, Desai A R. 2013. Interannual variability of net ecosystem productivity in forests is explained by carbon flux phenology in autumn. Glob Ecol Biogeogr, 22: 994–1006
Yang Y T, Guan H D, Shang S H, Long D, Craig T S. 2014. Toward the use of the modis et product to estimate terrestrial gpp for nonforest ecosystems. IEEE Geosci Remote Sens Lett, 11: 1624–1628
Zhao M S, Heinsch F A, Nemani R R, Running S W. 2005. Improvements of the modis terrestrial gross and net primary production global data set. Remote Sens Environ, 95: 164–176
Zhou S, Yu B F, Huang Y F, Wang G Q. 2014. The effect of vapor pressure deficit on water use efficiency at the subdaily time scale. Geophys Res Lett, 41: 5005–5013
Acknowledgements
This work was supported by the National Key R & D Program of China (Grant No. 2018YFA0605402), the National Natural Science Foundation of China (Grant Nos. 41601442 & 41807173), and the Fundamental Research Funds for the Central Universities (Grant No. 2017B06814).
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Guo, F., Jin, J., Yong, B. et al. Responses of water use efficiency to phenology in typical subtropical forest ecosystems—A case study in Zhejiang Province. Sci. China Earth Sci. 63, 145–156 (2020). https://doi.org/10.1007/s11430-018-9360-0
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DOI: https://doi.org/10.1007/s11430-018-9360-0