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Volumn 25, Issue 8, 2012, Pages 2880-2896

Role of the west African westerly jet in sahel rainfall variations

Author keywords

Africa; Climate variability; Jets; Precipitation

Indexed keywords

AFRICA; CLIMATE VARIABILITY; DECADAL TIMESCALE; DECADAL VARIABILITY; INTERANNUAL; LOW-LEVEL FEATURES; MOISTURE FLUXES; MOISTURE TRANSPORT; PRECIPITATION ANOMALIES; PRECIPITATION VARIABILITY; PRECIPITATION VARIATION; RAINFALL VARIATION; RELATIVE VORTICITY; VORTICITY BALANCE; WEST AFRICAN MONSOON;

EID: 84859961201     PISSN: 08948755     EISSN: None     Source Type: Journal    
DOI: 10.1175/JCLI-D-11-00394.1     Document Type: Article
Times cited : (74)

References (26)
  • 1
    • 0842334547 scopus 로고    scopus 로고
    • The Version-2 Global Precipitation Climatology Project (GPCP) monthly precipitation analysis (1979-present)
    • Adler, R. F., and Coauthors, 2003: The Version-2 Global Precipitation Climatology Project (GPCP) monthly precipitation analysis (1979-present). J. Hydrometeor., 4, 1147-1167.
    • (2003) J. Hydrometeor. , vol.4 , pp. 1147-1167
    • Adler, R.F.1
  • 2
    • 0023495856 scopus 로고
    • Water vapor transport over Africa and the Atlantic Ocean during summer 1979
    • Cadet, D. L., and N. O. Nnoli, 1987: Water vapor transport over Africa and the Atlantic Ocean during summer 1979. Quart. J. Roy. Meteor. Soc., 113, 581-602.
    • (1987) Quart. J. Roy. Meteor. Soc. , vol.113 , pp. 581-602
    • Cadet, D.L.1    Nnoli, N.O.2
  • 3
    • 0031399276 scopus 로고    scopus 로고
    • Large-scale atmospheric dynamics and Sahelian precipitation
    • Cook, K. H., 1997: Large-scale atmospheric dynamics and Sahelian precipitation. J. Climate, 10, 1137-1152.
    • (1997) J. Climate , vol.10 , pp. 1137-1152
    • Cook, K.H.1
  • 4
    • 0032835032 scopus 로고    scopus 로고
    • Generation of the African easterly jet and its role in determining West African precipitation
    • Cook, K. H., 1999: Generation of the African easterly jet and its role in determining West African precipitation. J. Climate, 12, 1165-1184.
    • (1999) J. Climate , vol.12 , pp. 1165-1184
    • Cook, K.H.1
  • 5
    • 0024484978 scopus 로고
    • Advances in the study of sub-Saharan drought
    • Druyan, L. M., 1989: Advances in the study of sub-Saharan drought. Int. J. Climatol., 9, 77-90.
    • (1989) Int. J. Climatol. , vol.9 , pp. 77-90
    • Druyan, L.M.1
  • 6
    • 0001283401 scopus 로고
    • Sources of Sahel precipitation for simulated drought and rainy seasons
    • Druyan, L. M., and R. D. Koster, 1989: Sources of Sahel precipitation for simulated drought and rainy seasons. J. Climate, 2, 1438-1446.
    • (1989) J. Climate , vol.2 , pp. 1438-1446
    • Druyan, L.M.1    Koster, R.D.2
  • 7
    • 0038336467 scopus 로고    scopus 로고
    • Atmospheric water cycle and moisture fluxes in the West African monsoon: Mean annual cycles and relationship using NCEP/NCAR reanalysis
    • doi:10.1029/2002GL015834
    • Fontaine, B., P. Roucou, and S. Trzaska, 2003: Atmospheric water cycle and moisture fluxes in the West African monsoon: Mean annual cycles and relationship using NCEP/NCAR reanalysis. Geophys. Res. Lett., 30, 1117, doi:10.1029/2002GL015834.
    • (2003) Geophys. Res. Lett. , vol.30 , pp. 1117
    • Fontaine, B.1    Roucou, P.2    Trzaska, S.3
  • 8
    • 0035297915 scopus 로고    scopus 로고
    • A study of the dynamic factors influencing the rainfall variability in the West African Sahel
    • Grist, J. P., and S. E. Nicholson, 2001: A study of the dynamic factors influencing the rainfall variability in the West African Sahel. J. Climate, 14, 1337-1359.
    • (2001) J. Climate , vol.14 , pp. 1337-1359
    • Grist, J.P.1    Nicholson, S.E.2
  • 9
    • 17744407705 scopus 로고    scopus 로고
    • Near surface westerly wind jet in the Atlantic ITCZ
    • doi:10.1029/2003GL017867
    • Grodsky, S. A., J. A. Carton, and S. Nigam, 2003: Near surface westerly wind jet in the Atlantic ITCZ. Geophys. Res. Lett., 30, 2009, doi:10.1029/2003GL017867.
    • (2003) Geophys. Res. Lett. , vol.30 , pp. 2009
    • Grodsky, S.A.1    Carton, J.A.2    Nigam, S.3
  • 10
    • 5444231779 scopus 로고    scopus 로고
    • Seasonal evolution and variability associated with the West African monsoon system
    • Gu, G., and R. F. Adler, 2004: Seasonal evolution and variability associated with the West African monsoon system. J. Climate, 17, 3364-3377.
    • (2004) J. Climate , vol.17 , pp. 3364-3377
    • Gu, G.1    Adler, R.F.2
  • 11
    • 53649095202 scopus 로고    scopus 로고
    • Ocean warming and latetwentieth- century Sahel drought and recovery
    • Hagos, S. M., and K. H. Cook, 2008: Ocean warming and latetwentieth- century Sahel drought and recovery. J. Climate, 21, 3797-3814.
    • (2008) J. Climate , vol.21 , pp. 3797-3814
    • Hagos, S.M.1    Cook, K.H.2
  • 12
    • 0029768948 scopus 로고    scopus 로고
    • The NCEP/NCAR 40-Year Reanalysis Project
    • Kalnay, E., and Coauthors, 1996: The NCEP/NCAR 40-Year Reanalysis Project. Bull. Amer. Meteor. Soc., 77, 437-471.
    • (1996) Bull. Amer. Meteor. Soc. , vol.77 , pp. 437-471
    • Kalnay, E.1
  • 14
    • 84987157532 scopus 로고
    • African rainfall and its relation to the upper air circulation
    • Kidson, J. W., 1977: African rainfall and its relation to the upper air circulation. Quart. J. Roy. Meteor. Soc., 103, 441-456.
    • (1977) Quart. J. Roy. Meteor. Soc. , vol.103 , pp. 441-456
    • Kidson, J.W.1
  • 15
    • 0021067467 scopus 로고
    • West African water vapor variations between recent contrasting Subsaharan rainy seasons
    • Lamb, P. J., 1983: West African water vapor variations between recent contrasting Subsaharan rainy seasons. Tellus, 35A, 198-212.
    • (1983) Tellus , vol.35 A , pp. 198-212
    • Lamb, P.J.1
  • 16
    • 0034318947 scopus 로고    scopus 로고
    • Interannual variability in rainfall, water vapor flux, and vertical motion over West Africa
    • Long, M., D. Entekhabi, and S. E. Nicholson, 2000: Interannual variability in rainfall, water vapor flux, and vertical motion over West Africa. J. Climate, 13, 3827-3841.
    • (2000) J. Climate , vol.13 , pp. 3827-3841
    • Long, M.1    Entekhabi, D.2    Nicholson, S.E.3
  • 17
    • 20444471429 scopus 로고    scopus 로고
    • An improved method of constructing a database of monthly climate observations and associated high-resolution grids
    • Mitchell, T. D., and P. D. Jones, 2005: An improved method of constructing a database of monthly climate observations and associated high-resolution grids. Int. J. Climatol., 25, 693-712.
    • (2005) Int. J. Climatol. , vol.25 , pp. 693-712
    • Mitchell, T.D.1    Jones, P.D.2
  • 18
    • 84860008531 scopus 로고    scopus 로고
    • NCAR, CISL Research Data Archive, Boulder, CO, dataset ds127.1. [Available online at]
    • NCAR, 2005: ERA40 T106 analysis fields on pressure surfaces, created at NCAR. CISL Research Data Archive, Boulder, CO, dataset ds127.1. [Available online at http://dss.ucar.edu/datasets/ds127.1/.].
    • (2005) ERA40 T106 analysis fields on pressure surfaces, created at NCAR
  • 19
    • 0019756979 scopus 로고
    • Rainfall and atmospheric circulation during drought periods and wetter years in West Africa
    • Nicholson, S. E., 1981: Rainfall and atmospheric circulation during drought periods and wetter years in West Africa. Mon. Wea. Rev., 109, 2191-2208.
    • (1981) Mon. Wea. Rev. , vol.109 , pp. 2191-2208
    • Nicholson, S.E.1
  • 20
    • 33847417518 scopus 로고    scopus 로고
    • Dynamics of the West African monsoon under mid-Holocene processional forcing: Regional climate model simulations
    • Patricola, C. M., and K. H. Cook, 2007: Dynamics of the West African monsoon under mid-Holocene processional forcing: Regional climate model simulations. J. Climate, 20, 694-716.
    • (2007) J. Climate , vol.20 , pp. 694-716
    • Patricola, C.M.1    Cook, K.H.2
  • 21
    • 56549106804 scopus 로고    scopus 로고
    • Atmosphere/vegetation feedback: A mechanism for abrupt climate change over northernAfrica
    • doi:10.1029/2007JD009608
    • Patricola, C. M., and K. H. Cook, 2008: Atmosphere/vegetation feedback: A mechanism for abrupt climate change over northernAfrica. J. Geophys. Res., 113, D18102, doi:10.1029/2007JD009608.
    • (2008) J. Geophys. Res. , vol.113
    • Patricola, C.M.1    Cook, K.H.2
  • 22
    • 78650584166 scopus 로고    scopus 로고
    • Dynamics of the West African westerly jet
    • Pu, B., and K. H. Cook, 2010: Dynamics of the West African westerly jet. J. Climate, 23, 6263-6276.
    • (2010) J. Climate , vol.23 , pp. 6263-6276
    • Pu, B.1    Cook, K.H.2
  • 24
    • 70350636690 scopus 로고    scopus 로고
    • ECMWF Newsletter, No. 111, ECMWF, Reading, United Kingdom, 5
    • Simmons, A., S. Uppala, and D. Dee, 2007b: Update on ERA-Interim. ECMWF Newsletter, No. 111, ECMWF, Reading, United Kingdom, 5.
    • (2007) Update on ERA-Interim
    • Simmons, A.1    Uppala, S.2    Dee, D.3
  • 25
    • 27144554835 scopus 로고    scopus 로고
    • The ERA-40 Re-Analysis
    • doi:10.1256/ qj.04.176
    • Uppala, S. M., and Coauthors, 2005: The ERA-40 Re-Analysis. Quart. J. Roy. Meteor. Soc., 131, 2961-3012, doi:10.1256/ qj.04.176.
    • (2005) Quart. J. Roy. Meteor. Soc. , vol.131 , pp. 2961-3012
    • Uppala, S.M.1
  • 26
    • 0031403103 scopus 로고    scopus 로고
    • Global precipitation: A 17-year monthly analysis based on gauge observations, satellite estimates, and numerical model outputs
    • Xie, P., and P. A. Arkin, 1997: Global precipitation: A 17-year monthly analysis based on gauge observations, satellite estimates, and numerical model outputs. Bull. Amer. Meteor. Soc., 78, 2539-2558.
    • (1997) Bull. Amer. Meteor. Soc. , vol.78 , pp. 2539-2558
    • Xie, P.1    Arkin, P.A.2


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