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Volumn 404, Issue 1-2, 2011, Pages 67-76

Precipitation variability in Northeast China from 1961 to 2008

Author keywords

Climate jump; Northeast China; Periodicity; Precipitation; Spatial distribution; Trend

Indexed keywords

CLIMATE JUMP; NORTHEAST CHINA; PERIODICITY; PRECIPITATION; TREND;

EID: 79957565142     PISSN: 00221694     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhydrol.2011.04.020     Document Type: Article
Times cited : (185)

References (55)
  • 1
    • 32044463825 scopus 로고    scopus 로고
    • Trends and variability in the hydrological regime of the Mackenzie River Basin
    • Abdul Aziz O.I., Burn D.H. Trends and variability in the hydrological regime of the Mackenzie River Basin. J. Hydrol. 2006, 319:282-294.
    • (2006) J. Hydrol. , vol.319 , pp. 282-294
    • Abdul Aziz, O.I.1    Burn, D.H.2
  • 2
    • 77956647415 scopus 로고    scopus 로고
    • Rainfall variability and trends in semi-arid Botswana: implications for climate change adaptation policy
    • Batisani N., Yarnal B. Rainfall variability and trends in semi-arid Botswana: implications for climate change adaptation policy. Appl. Geogr. 2010, 30:483-489.
    • (2010) Appl. Geogr. , vol.30 , pp. 483-489
    • Batisani, N.1    Yarnal, B.2
  • 3
    • 0034073891 scopus 로고    scopus 로고
    • Variations of temperature and precipitation in Italy from 1866 to 1995
    • Brunetti M., Maugeri M., Nanni T. Variations of temperature and precipitation in Italy from 1866 to 1995. Theor. Appl. Climatol. 2000, 65:165-174.
    • (2000) Theor. Appl. Climatol. , vol.65 , pp. 165-174
    • Brunetti, M.1    Maugeri, M.2    Nanni, T.3
  • 4
    • 33751528635 scopus 로고    scopus 로고
    • Spatial distribution of rainfall trends in Sicily (1921-2000)
    • Cannarozzo M., Noto L.V., Viola F. Spatial distribution of rainfall trends in Sicily (1921-2000). Phys. Chem. Earth 2006, 31:1201-1211.
    • (2006) Phys. Chem. Earth , vol.31 , pp. 1201-1211
    • Cannarozzo, M.1    Noto, L.V.2    Viola, F.3
  • 5
    • 77951274969 scopus 로고    scopus 로고
    • Analyses of precipitation, temperature and evapotranspiration in a French Mediterranean region in the context of climate change
    • Chaouche K., Neppel L., Dieulin C., Pujol N., Ladouche B., Martin E., Salas D., Caballero Y. Analyses of precipitation, temperature and evapotranspiration in a French Mediterranean region in the context of climate change. CR Geosci. 2010, 342:234-243.
    • (2010) CR Geosci. , vol.342 , pp. 234-243
    • Chaouche, K.1    Neppel, L.2    Dieulin, C.3    Pujol, N.4    Ladouche, B.5    Martin, E.6    Salas, D.7    Caballero, Y.8
  • 6
    • 79957535400 scopus 로고    scopus 로고
    • Committee on Abrupt Climate Change, National Research Council, 2002. "Definition of Abrupt Climate Change" Abrupt Climate Change: Inevitable Surprises. National Academy Press, Washington, DC.
    • Committee on Abrupt Climate Change, National Research Council, 2002. "Definition of Abrupt Climate Change" Abrupt Climate Change: Inevitable Surprises. National Academy Press, Washington, DC. http://www.nap.edu/catalog/10136.html.
    • (2002)
  • 7
    • 77952110477 scopus 로고    scopus 로고
    • Assessing the ability of potential evaporation formulations to capture the dynamics in evaporative demand within a changing climate
    • Donohue R.J., McVicar T.R., Roderick M.L. Assessing the ability of potential evaporation formulations to capture the dynamics in evaporative demand within a changing climate. J. Hydrol. 2010, 386:186-197.
    • (2010) J. Hydrol. , vol.386 , pp. 186-197
    • Donohue, R.J.1    McVicar, T.R.2    Roderick, M.L.3
  • 8
    • 1842761446 scopus 로고    scopus 로고
    • Rain gauge derived precipitation variability over Virginia and its relation with the El Nino southern oscillation
    • EL-Askary H., Sarkar S., Chiu L., Kafatos M., El-Gahzawi T. Rain gauge derived precipitation variability over Virginia and its relation with the El Nino southern oscillation. Adv. Space Res. 2004, 33:338-342.
    • (2004) Adv. Space Res. , vol.33 , pp. 338-342
    • EL-Askary, H.1    Sarkar, S.2    Chiu, L.3    Kafatos, M.4    El-Gahzawi, T.5
  • 9
    • 0026809031 scopus 로고
    • Wavelet transforms and their applications to turbulence
    • Farge M. Wavelet transforms and their applications to turbulence. Annu. Rev. Fluid Mech. 1992, 24:395-457.
    • (1992) Annu. Rev. Fluid Mech. , vol.24 , pp. 395-457
    • Farge, M.1
  • 10
    • 0000807148 scopus 로고
    • The definition and detection of the abrupt climate change
    • (in Chinese with English abstract)
    • Fu C.B., Wang Q. The definition and detection of the abrupt climate change. Sci. Atmos. Sin. 1992, 16(4):482-493. (in Chinese with English abstract).
    • (1992) Sci. Atmos. Sin. , vol.16 , Issue.4 , pp. 482-493
    • Fu, C.B.1    Wang, Q.2
  • 11
    • 33947505390 scopus 로고    scopus 로고
    • Spatial and temporal relationships between precipitation and ANPP of four types of grasslands in northern China
    • Guo R., Wang X.K., Ouyang Z.Y., Li Y.N. Spatial and temporal relationships between precipitation and ANPP of four types of grasslands in northern China. J. Environ. Sci. 2006, 18(5):1024-1030.
    • (2006) J. Environ. Sci. , vol.18 , Issue.5 , pp. 1024-1030
    • Guo, R.1    Wang, X.K.2    Ouyang, Z.Y.3    Li, Y.N.4
  • 12
    • 38349074097 scopus 로고    scopus 로고
    • Trend detection in hydrologic data: the Mann-Kendall trend test under the scaling hypothesis
    • Hamed K.H. Trend detection in hydrologic data: the Mann-Kendall trend test under the scaling hypothesis. J. Hydrol. 2008, 349:350-363.
    • (2008) J. Hydrol. , vol.349 , pp. 350-363
    • Hamed, K.H.1
  • 13
    • 79957539011 scopus 로고    scopus 로고
    • Reconstruction and Analysis of Precipitation Series for the last 300 years over the Middle and Lower Reaches of the Yellow River. PhD Thesis. Graduate University of Chinese Academy of Sciences, Beijing, 122 (in Chinese with English abstract).
    • Hao, Z.X., 2003. Reconstruction and Analysis of Precipitation Series for the last 300 years over the Middle and Lower Reaches of the Yellow River. PhD Thesis. Graduate University of Chinese Academy of Sciences, Beijing, 122 (in Chinese with English abstract).
    • (2003)
    • Hao, Z.X.1
  • 14
    • 79957562605 scopus 로고
    • IPCC, In: Houghton, J.T., Meira Filho, L.G., Callander, B.A., Harris, N., Kattenberg, A., Maskell, K. (Eds.), Climate Change 1995: Radiative Forcing of Climate Change and An Evaluation of the IPCC IS92 Emission Scenarios. Cambridge Univ. Press, Cambridge, UK
    • IPCC, 1995. In: Houghton, J.T., Meira Filho, L.G., Callander, B.A., Harris, N., Kattenberg, A., Maskell, K. (Eds.), Climate Change 1995: Radiative Forcing of Climate Change and An Evaluation of the IPCC IS92 Emission Scenarios. Cambridge Univ. Press, Cambridge, UK.
    • (1995)
  • 15
    • 79957568011 scopus 로고    scopus 로고
    • IPCC, In: Pachauri, R.K., Reisinger, A. (Eds.), Climate Change 2007: Synthesis Report. Contribution of Working Groups I, II and III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. IPCC, Geneva, Switzerland
    • IPCC, 2007. In: Pachauri, R.K., Reisinger, A. (Eds.), Climate Change 2007: Synthesis Report. Contribution of Working Groups I, II and III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. IPCC, Geneva, Switzerland, 104 pp.
    • (2007) , pp. 104
  • 16
    • 79955061710 scopus 로고    scopus 로고
    • Variations in the hydrological cycle components and their influencing factors in the middle and upper reaches of Tao'erhe River Basin
    • Jiang D.J., Li L.J., Hou X.Y., Liang L.Q., Zhang L., Li J.Y., Xu M.X. Variations in the hydrological cycle components and their influencing factors in the middle and upper reaches of Tao'erhe River Basin. Geogr. Res. 2009, 28(1):55-64.
    • (2009) Geogr. Res. , vol.28 , Issue.1 , pp. 55-64
    • Jiang, D.J.1    Li, L.J.2    Hou, X.Y.3    Liang, L.Q.4    Zhang, L.5    Li, J.Y.6    Xu, M.X.7
  • 19
    • 62249131913 scopus 로고    scopus 로고
    • Comparison and analysis on the performance of hydrological time series change-point testing methods
    • (in Chinese with English abstract)
    • Lei H.F., Xie P., Chen G.C., Li J. Comparison and analysis on the performance of hydrological time series change-point testing methods. Water Resour. Power 2007, 25(4):36-40. (in Chinese with English abstract).
    • (2007) Water Resour. Power , vol.25 , Issue.4 , pp. 36-40
    • Lei, H.F.1    Xie, P.2    Chen, G.C.3    Li, J.4
  • 20
    • 3042620499 scopus 로고    scopus 로고
    • Variation of the NAO and NPO associated with climate jump in the 1960s
    • Li C.Y., Li G.L. Variation of the NAO and NPO associated with climate jump in the 1960s. Chin. Sci. Bull. 1999, 44(21):1983-1987. 10.1007/BF02887124.
    • (1999) Chin. Sci. Bull. , vol.44 , Issue.21 , pp. 1983-1987
    • Li, C.Y.1    Li, G.L.2
  • 21
    • 79957537479 scopus 로고    scopus 로고
    • Causes for fire in the Greater Khingan Mountains. Beijing Science and Technology News
    • Li, P., 2010. Causes for fire in the Greater Khingan Mountains. Beijing Science and Technology News. http://bkb.ynet.com/article.jsp?oid=67350219.
    • (2010)
    • Li, P.1
  • 22
    • 74449085284 scopus 로고    scopus 로고
    • A Study of abrupt climate change in Xinjiang region during 1961-2004
    • (in Chinese with English abstract)
    • Li Z., Jiang F.Q. A Study of abrupt climate change in Xinjiang region during 1961-2004. J. Glaciol. Geocryol. 2007, 29(3):351-359. (in Chinese with English abstract).
    • (2007) J. Glaciol. Geocryol. , vol.29 , Issue.3 , pp. 351-359
    • Li, Z.1    Jiang, F.Q.2
  • 23
    • 79957565203 scopus 로고    scopus 로고
    • Spatial and temporal trends of temperature and precipitation during 1960-2008 at the Hengduan Mountains, China
    • Li Z.X., He Y.Q., Wang C.F., Wang X.F., Xin H.J., Zhang W., Cao W.H. Spatial and temporal trends of temperature and precipitation during 1960-2008 at the Hengduan Mountains, China. Quatern. Int. 2010, xxx:1-16.
    • (2010) Quatern. Int. , vol.30 , pp. 1-16
    • Li, Z.X.1    He, Y.Q.2    Wang, C.F.3    Wang, X.F.4    Xin, H.J.5    Zhang, W.6    Cao, W.H.7
  • 24
    • 79957548862 scopus 로고    scopus 로고
    • Spatial-Temporal Pattern and Evolution Mechanism of Evapotranspiration in the Taoer River basin. Ph.D. Dissertation. Graduate University of Chinese Academy of Sciences, Beijing, 38 (in Chinese with English abstract).
    • Liang, L.Q., 2008. Spatial-Temporal Pattern and Evolution Mechanism of Evapotranspiration in the Taoer River basin. Ph.D. Dissertation. Graduate University of Chinese Academy of Sciences, Beijing, 38 (in Chinese with English abstract).
    • (2008)
    • Liang, L.Q.1
  • 25
    • 74449090686 scopus 로고    scopus 로고
    • Temporal variation of reference evapotranspiration during 1961-2005 in the Taoer River basin of Northeast China
    • Liang L.Q., Li L.J., Liu Q. Temporal variation of reference evapotranspiration during 1961-2005 in the Taoer River basin of Northeast China. Agric. Forest Meteorol. 2010, 150:298-306.
    • (2010) Agric. Forest Meteorol. , vol.150 , pp. 298-306
    • Liang, L.Q.1    Li, L.J.2    Liu, Q.3
  • 27
    • 53549112150 scopus 로고    scopus 로고
    • Spatial and temporal variability of annual precipitation during 1961-2006 in Yellow River Basin, China
    • Liu Q., Yang Z.F., Cui B.S. Spatial and temporal variability of annual precipitation during 1961-2006 in Yellow River Basin, China. J. Hydrol. 2008, 361:330-338.
    • (2008) J. Hydrol. , vol.361 , pp. 330-338
    • Liu, Q.1    Yang, Z.F.2    Cui, B.S.3
  • 28
    • 77954371208 scopus 로고    scopus 로고
    • The temporal trends of reference evapotranspiration and its sensitivity to key meteorological variables in the Yellow River Basin, China
    • Liu Q., Yang Z.F., Cui B.S., Sun T. The temporal trends of reference evapotranspiration and its sensitivity to key meteorological variables in the Yellow River Basin, China. Hydrol. Process. 2010, 10.1002/hyp.7649.
    • (2010) Hydrol. Process.
    • Liu, Q.1    Yang, Z.F.2    Cui, B.S.3    Sun, T.4
  • 30
    • 73449086320 scopus 로고    scopus 로고
    • Simulation of regional temperature and precipitation in the past 50years and the next 30years over China
    • Liu Y.X., Li X., Zhang Q., Guo Y.F., Gao G., Wang J.P. Simulation of regional temperature and precipitation in the past 50years and the next 30years over China. Quatern. Int. 2010, 212:57-63.
    • (2010) Quatern. Int. , vol.212 , pp. 57-63
    • Liu, Y.X.1    Li, X.2    Zhang, Q.3    Guo, Y.F.4    Gao, G.5    Wang, J.P.6
  • 31
    • 0000570668 scopus 로고
    • Non-parametric test against trend
    • Mann H.B. Non-parametric test against trend. Econometrika 1945, 13:245-259.
    • (1945) Econometrika , vol.13 , pp. 245-259
    • Mann, H.B.1
  • 32
    • 34247866511 scopus 로고    scopus 로고
    • Spatially distributing monthly reference evapotranspiration and pan evaporation considering topographic influences
    • McVicar T.R., Van Niel T.G., Li L.T., Hutchinson M.F., Mu X.M., Liu Z.H. Spatially distributing monthly reference evapotranspiration and pan evaporation considering topographic influences. J. Hydrol. 2007, 338:196-220.
    • (2007) J. Hydrol. , vol.338 , pp. 196-220
    • McVicar, T.R.1    Van Niel, T.G.2    Li, L.T.3    Hutchinson, M.F.4    Mu, X.M.5    Liu, Z.H.6
  • 34
    • 0034544746 scopus 로고    scopus 로고
    • Climate variability, ecological gradient and the Northeast China Transect (NECT)
    • Ni J., Zhang X.S. Climate variability, ecological gradient and the Northeast China Transect (NECT). J. Arid Environ. 2000, 46:313-325.
    • (2000) J. Arid Environ. , vol.46 , pp. 313-325
    • Ni, J.1    Zhang, X.S.2
  • 35
    • 0036061709 scopus 로고    scopus 로고
    • Use of CERES-Maize to study effect of spatial precipitation variability on yield
    • O'Neal M.R., Frankenberger J.R., Ess D.R. Use of CERES-Maize to study effect of spatial precipitation variability on yield. Agric. Syst. 2002, 73:205-225.
    • (2002) Agric. Syst. , vol.73 , pp. 205-225
    • O'Neal, M.R.1    Frankenberger, J.R.2    Ess, D.R.3
  • 36
    • 33751539888 scopus 로고    scopus 로고
    • Hydroclimatology of Volta River Basin in West Africa: trends and variability from 1901 to 2002
    • Oguntunde P.G., Friesen J., van de Giesen N., Savenije H.H.G. Hydroclimatology of Volta River Basin in West Africa: trends and variability from 1901 to 2002. Phys. Chem. Earth 2006, 31:1180-1188.
    • (2006) Phys. Chem. Earth , vol.31 , pp. 1180-1188
    • Oguntunde, P.G.1    Friesen, J.2    van de Giesen, N.3    Savenije, H.H.G.4
  • 38
    • 0032878866 scopus 로고    scopus 로고
    • Trend analysis of monthly precipitation over the Iberian Peninsula for the period 1921-1995
    • Serrano A., Mateos V.L., Garcia J.A. Trend analysis of monthly precipitation over the Iberian Peninsula for the period 1921-1995. Phys. Chem. Earth 1999, 24:85-90.
    • (1999) Phys. Chem. Earth , vol.24 , pp. 85-90
    • Serrano, A.1    Mateos, V.L.2    Garcia, J.A.3
  • 39
    • 33748324716 scopus 로고    scopus 로고
    • Temporal and spatial variations of extreme precipitation and dryness events in Northeast China in last 50 years
    • (in Chinese with English abstract)
    • Sun F.H., Wu Z.J., Yang S.Y. Temporal and spatial variations of extreme precipitation and dryness events in Northeast China in last 50 years. Chin. J. Ecol. 2006, 25(7):779-784. (in Chinese with English abstract).
    • (2006) Chin. J. Ecol. , vol.25 , Issue.7 , pp. 779-784
    • Sun, F.H.1    Wu, Z.J.2    Yang, S.Y.3
  • 42
    • 9944265797 scopus 로고    scopus 로고
    • Study on the estimation of precipitation resources for rainwater harvesting agriculture in semi-arid land of China
    • Wei H., Li J.L., Liang T.G. Study on the estimation of precipitation resources for rainwater harvesting agriculture in semi-arid land of China. Agric. Water Manage. 2005, 71:33-45.
    • (2005) Agric. Water Manage. , vol.71 , pp. 33-45
    • Wei, H.1    Li, J.L.2    Liang, T.G.3
  • 43
    • 0031405851 scopus 로고    scopus 로고
    • Climate change effects on the hydrologic regime within the Churchill-Nelson River Basin
    • Westmacott J.R., Burn D.H. Climate change effects on the hydrologic regime within the Churchill-Nelson River Basin. J. Hydrol. 1997, 202(1):263-279.
    • (1997) J. Hydrol. , vol.202 , Issue.1 , pp. 263-279
    • Westmacott, J.R.1    Burn, D.H.2
  • 44
    • 79957555837 scopus 로고
    • WMO, Technical Regulations, WMO Publication No. 49. Geneva, Switzerland
    • WMO, 1984. Technical Regulations, vol. I. WMO Publication No. 49. Geneva, Switzerland.
    • (1984) , vol.1
  • 45
    • 70849122534 scopus 로고    scopus 로고
    • Regional and seasonal features of abrupt temperature Change in China in recent 55 years
    • (in Chinese with English abstract)
    • Xiang L.Y., Chen X. Regional and seasonal features of abrupt temperature Change in China in recent 55 years. Meteorol. Month. 2006, 32(6):44-47. (in Chinese with English abstract).
    • (2006) Meteorol. Month. , vol.32 , Issue.6 , pp. 44-47
    • Xiang, L.Y.1    Chen, X.2
  • 46
    • 33746166750 scopus 로고    scopus 로고
    • Analysis of spatial distribution and temporal trend of reference evapotranspiration and pan evaporation in Changjiang (Yangtze River) catchment
    • Xu C.Y., Gong L.B., Jiang T., Chen D.L., Singh V.P. Analysis of spatial distribution and temporal trend of reference evapotranspiration and pan evaporation in Changjiang (Yangtze River) catchment. J. Hydrol. 2006, 327:81-93.
    • (2006) J. Hydrol. , vol.327 , pp. 81-93
    • Xu, C.Y.1    Gong, L.B.2    Jiang, T.3    Chen, D.L.4    Singh, V.P.5
  • 47
    • 77956264737 scopus 로고    scopus 로고
    • Temporal trend of precipitation and runoff in major Chinese Rivers since 1951
    • Xu K.H., Milliman J.D., Xu H. Temporal trend of precipitation and runoff in major Chinese Rivers since 1951. Global Planet. Change 2010, 73 219-232.
    • (2010) Global Planet. Change
    • Xu, K.H.1    Milliman, J.D.2    Xu, H.3
  • 48
    • 70449727260 scopus 로고    scopus 로고
    • Evolvement of precipitation extremes in northeast china on the background of climate warming
    • (in Chinese with English abstract)
    • Yang S.Y., Sun F.H., Ma J.Z. Evolvement of precipitation extremes in northeast china on the background of climate warming. Chin. Geogr. Sci. 2008, 28(2):224-228. (in Chinese with English abstract).
    • (2008) Chin. Geogr. Sci. , vol.28 , Issue.2 , pp. 224-228
    • Yang, S.Y.1    Sun, F.H.2    Ma, J.Z.3
  • 49
    • 33744960618 scopus 로고    scopus 로고
    • Distribution and regional difference of main output regions in grain production in China in the early 21st century
    • (in Chinese with English abstract)
    • Yin P.H., Fang X.Q., Tian Q., Ma Y.L. Distribution and regional difference of main output regions in grain production in China in the early 21st century. Acta Geogr. Sin. 2006, 61(2):190-198. (in Chinese with English abstract).
    • (2006) Acta Geogr. Sin. , vol.61 , Issue.2 , pp. 190-198
    • Yin, P.H.1    Fang, X.Q.2    Tian, Q.3    Ma, Y.L.4
  • 50
    • 0037087245 scopus 로고    scopus 로고
    • Impact of climate change on water resources in southern Taiwan
    • Yu P.S., Yang T.C., Wu C.K. Impact of climate change on water resources in southern Taiwan. J. Hydrol. 2002, 260:161-175.
    • (2002) J. Hydrol. , vol.260 , pp. 161-175
    • Yu, P.S.1    Yang, T.C.2    Wu, C.K.3
  • 51
    • 79957575407 scopus 로고    scopus 로고
    • Suppression of very low intensity precipitation in Korea
    • Yum S.S., Cha J.W. Suppression of very low intensity precipitation in Korea. Atmos. Res. 2010, 98:118-124.
    • (2010) Atmos. Res. , vol.98 , pp. 118-124
    • Yum, S.S.1    Cha, J.W.2
  • 52
    • 69549118837 scopus 로고    scopus 로고
    • Intra-annual inhomogeneity characteristics of precipitation in Northeast China
    • Zhang Y.F., Hu C.L., Zhao C.Y., Wang Y., Ren G.Y. Intra-annual inhomogeneity characteristics of precipitation in Northeast China. J. Natural Disasters 2009, 18(2):89-94.
    • (2009) J. Natural Disasters , vol.18 , Issue.2 , pp. 89-94
    • Zhang, Y.F.1    Hu, C.L.2    Zhao, C.Y.3    Wang, Y.4    Ren, G.Y.5
  • 54
    • 79451472945 scopus 로고    scopus 로고
    • Temporal and spatial features of precipitation-concentration degree and precipitation-concentration period of annual rainfall over Northeast China
    • (in Chinese with English abstract)
    • Zhang W., Zhang T.Y., Liu J. Temporal and spatial features of precipitation-concentration degree and precipitation-concentration period of annual rainfall over Northeast China. J. Nanjing Inst. Meteorol. 2008, 31(3):403-410. (in Chinese with English abstract).
    • (2008) J. Nanjing Inst. Meteorol. , vol.31 , Issue.3 , pp. 403-410
    • Zhang, W.1    Zhang, T.Y.2    Liu, J.3
  • 55
    • 74449083015 scopus 로고    scopus 로고
    • Long term trend and jump change for major climate processes over the upper Yellow River Basin
    • (in Chinese with English abstract)
    • Zhao F.F., Xu Z.X. Long term trend and jump change for major climate processes over the upper Yellow River Basin. Acta Meteorol. Sin. 2006, 64(2):246-255. (in Chinese with English abstract).
    • (2006) Acta Meteorol. Sin. , vol.64 , Issue.2 , pp. 246-255
    • Zhao, F.F.1    Xu, Z.X.2


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