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Volumn 128, Issue 11, 2000, Pages 3890-3900

Climatology of sign reversals of the meridional potential vorticity gradient over Africa and Australia

Author keywords

[No Author keywords available]

Indexed keywords

ATMOSPHERIC WAVE; POTENTIAL VORTICITY; SUMMER;

EID: 0034535388     PISSN: 00270644     EISSN: None     Source Type: Journal    
DOI: 10.1175/1520-0493(2001)129<3890:COSROT>2.0.CO;2     Document Type: Article
Times cited : (43)

References (53)
  • 1
    • 0019092093 scopus 로고
    • The origin of African wave disturbances during Phase III of GATE
    • Albignat, J. P., and R. J. Reed, 1980: The origin of African wave disturbances during Phase III of GATE. Mon. Wea. Rev., 108, 1827-1839.
    • (1980) Mon. Wea. Rev. , vol.108 , pp. 1827-1839
    • Albignat, J.P.1    Reed, R.J.2
  • 2
    • 0023468448 scopus 로고
    • The relationship between largescale convective rainfall and cold cloud over the western hemisphere during 1982-84
    • Arkin, P. A., and B. N. Meisner, 1987: The relationship between largescale convective rainfall and cold cloud over the western hemisphere during 1982-84. Mon. Wea. Rev., 115, 51-74.
    • (1987) Mon. Wea. Rev. , vol.115 , pp. 51-74
    • Arkin, P.A.1    Meisner, B.N.2
  • 3
    • 0024857039 scopus 로고
    • Atlantic tropical systems of 1988
    • Avila, L. A., and G. B. Clark, 1989: Atlantic tropical systems of 1988. Mon. Wea. Rev., 117, 2260-2265.
    • (1989) Mon. Wea. Rev. , vol.117 , pp. 2260-2265
    • Avila, L.A.1    Clark, G.B.2
  • 4
    • 0027086565 scopus 로고
    • Atlantic tropical systems of 1991
    • _, and R. J. Pasch, 1992: Atlantic tropical systems of 1991. Mon. Wea. Rev., 120, 2688-2696.
    • (1992) Mon. Wea. Rev. , vol.120 , pp. 2688-2696
    • Pasch, R.J.1
  • 5
  • 6
    • 0002559831 scopus 로고
    • The origin and structure of easterly waves in the lower troposphere of North America
    • Burpee, R. W., 1972: The origin and structure of easterly waves in the lower troposphere of North America. J. Atmos. Sci., 29, 77-90.
    • (1972) J. Atmos. Sci. , vol.29 , pp. 77-90
    • Burpee, R.W.1
  • 7
    • 0000782542 scopus 로고
    • Characteristics of North African easterly waves during the summers of 1968 and 1969
    • _, 1974: Characteristics of North African easterly waves during the summers of 1968 and 1969. J. Atmos. Sci., 31, 1556-1570.
    • (1974) J. Atmos. Sci. , vol.31 , pp. 1556-1570
  • 8
    • 0000367424 scopus 로고
    • Some remarks on African wave disturbances and their progress over the tropical Atlantic
    • Carlson, T. N., 1969: Some remarks on African wave disturbances and their progress over the tropical Atlantic. Mon. Wea. Rev., 97, 716-726.
    • (1969) Mon. Wea. Rev. , vol.97 , pp. 716-726
    • Carlson, T.N.1
  • 9
    • 0001656999 scopus 로고    scopus 로고
    • Northwestward-propagating wave patterns over the tropical western North Pacific during summer
    • Chang, C.-P., J. M. Chen, P. A. Harr, and L. E. Carr, 1996: Northwestward-propagating wave patterns over the tropical western North Pacific during summer. Mon. Wea. Rev., 124, 2245-2266.
    • (1996) Mon. Wea. Rev. , vol.124 , pp. 2245-2266
    • Chang, C.-P.1    Chen, J.M.2    Harr, P.A.3    Carr, L.E.4
  • 10
    • 0001099853 scopus 로고
    • On the stability of internal baroclinic jets in a rotating atmosphere
    • Charney, J. G., and M. E. Stern, 1962: On the stability of internal baroclinic jets in a rotating atmosphere. J. Atmos. Sci., 19, 159-172.
    • (1962) J. Atmos. Sci. , vol.19 , pp. 159-172
    • Charney, J.G.1    Stern, M.E.2
  • 11
    • 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
  • 12
    • 0018506597 scopus 로고
    • Lanczos filtering in one and two dimensions
    • Duchon, C. E., 1979: Lanczos filtering in one and two dimensions. J. Appl. Meteor., 18, 1016-1022.
    • (1979) J. Appl. Meteor. , vol.18 , pp. 1016-1022
    • Duchon, C.E.1
  • 13
    • 0029472729 scopus 로고
    • Observation of 3-6-day meridional wind oscillations over the tropical Pacific, 1973-1992: Horizontal structure and propagation
    • Dunkerton, T. J., and M. P. Baldwin, 1995: Observation of 3-6-day meridional wind oscillations over the tropical Pacific, 1973-1992: Horizontal structure and propagation. J. Atmos. Sci., 52, 1585-1601.
    • (1995) J. Atmos. Sci. , vol.52 , pp. 1585-1601
    • Dunkerton, T.J.1    Baldwin, M.P.2
  • 14
    • 0006726047 scopus 로고
    • The Charney-Stern theorem on barotropic-baroclinic instability
    • Eliassen, A., 1983: The Charney-Stern theorem on barotropic-baroclinic instability. Pure Appl. Geophys., 121, 563-573.
    • (1983) Pure Appl. Geophys. , vol.121 , pp. 563-573
    • Eliassen, A.1
  • 15
    • 0002806822 scopus 로고
    • Application of integral theorems in deriving criteria of stability for laminar flows and for the baroclinic circular vortex
    • Fjortoft, R., 1950: Application of integral theorems in deriving criteria of stability for laminar flows and for the baroclinic circular vortex. Geofys. Publ., 17, 1-52.
    • (1950) Geofys. Publ. , vol.17 , pp. 1-52
    • Fjortoft, R.1
  • 16
    • 0000236001 scopus 로고
    • Atlantic tropical systems of 1969
    • Frank, N. L., 1970: Atlantic tropical systems of 1969. Mon. Wea. Rev., 98, 307-314.
    • (1970) Mon. Wea. Rev. , vol.98 , pp. 307-314
    • Frank, N.L.1
  • 17
    • 0031390793 scopus 로고    scopus 로고
    • Westerly wind bursts in the tropical Pacific, 1986-95
    • Harrison, D. E., and G. A. Vecchi, 1997: Westerly wind bursts in the tropical Pacific, 1986-95. J. Climate, 10, 3131-3155.
    • (1997) J. Climate , vol.10 , pp. 3131-3155
    • Harrison, D.E.1    Vecchi, G.A.2
  • 18
    • 0000628769 scopus 로고    scopus 로고
    • Distribution and statistics of African mesoscale convective weather systems based on ISCCP Meteostat imagery
    • Hodges, K. I., and C. D. Thorncroft, 1997: Distribution and statistics of African mesoscale convective weather systems based on ISCCP Meteostat imagery. Mon. Wea. Rev., 125, 2821-2837.
    • (1997) Mon. Wea. Rev. , vol.125 , pp. 2821-2837
    • Hodges, K.I.1    Thorncroft, C.D.2
  • 19
    • 0022167076 scopus 로고
    • On the use and significance of isentropic potential vorticity maps
    • Hoskins, B. J., M. E. McIntyre. and A. W. Robertson, 1985: On the use and significance of isentropic potential vorticity maps. Quart. J. Roy. Meteor. Soc., 111, 877-946.
    • (1985) Quart. J. Roy. Meteor. Soc. , vol.111 , pp. 877-946
    • Hoskins, B.J.1    McIntyre, M.E.2    Robertson, A.W.3
  • 20
    • 0031420315 scopus 로고    scopus 로고
    • Stratiform precipitation in regions of convection: A meteorological paradox?
    • Houze, R. A., 1997: Stratiform precipitation in regions of convection: A meteorological paradox? Bull. Amer. Meteor. Soc., 78, 2179-2196.
    • (1997) Bull. Amer. Meteor. Soc. , vol.78 , pp. 2179-2196
    • Houze, R.A.1
  • 21
    • 0029528541 scopus 로고
    • Global precipitation estimates based on a technique for combining satellite-based estimates, rain gauge analysis, and NWP model precipitation information
    • Huffman, G. J., R. F. Adler, B. Rudolf, U. Schneider, and P. R. Keehn, 1995: Global precipitation estimates based on a technique for combining satellite-based estimates, rain gauge analysis, and NWP model precipitation information. J. Climate, 8, 1284-1295.
    • (1995) J. Climate , vol.8 , pp. 1284-1295
    • Huffman, G.J.1    Adler, R.F.2    Rudolf, B.3    Schneider, U.4    Keehn, P.R.5
  • 22
    • 0026312891 scopus 로고
    • Rainfall variations in the tropics during 1986-1989
    • Janowiak, J. E., and P E. Arkin, 1991: Rainfall variations in the tropics during 1986-1989. J. Geophys. Res., 96, 3359-3373.
    • (1991) J. Geophys. Res. , vol.96 , pp. 3359-3373
    • Janowiak, J.E.1    Arkin, P.E.2
  • 23
    • 0000454278 scopus 로고
    • Origin of the South Pacific convergence zone
    • Kiladis, G. N., H. von Storch, and H. van Loon, 1989: Origin of the South Pacific convergence zone. J. Climate, 2, 1161-1171.
    • (1989) J. Climate , vol.2 , pp. 1161-1171
    • Kiladis, G.N.1    Von Storch, H.2    Van Loon, H.3
  • 24
    • 0031449308 scopus 로고    scopus 로고
    • The global population of mesoscale convective complexes
    • Laing, A. G., and J. M. Fritsch, 1997: The global population of mesoscale convective complexes. Quart. J. Roy. Meteor. Soc., 123, 389-405.
    • (1997) Quart. J. Roy. Meteor. Soc. , vol.123 , pp. 389-405
    • Laing, A.G.1    Fritsch, J.M.2
  • 26
    • 0025658955 scopus 로고
    • Observed structure and propagation characteristics of tropical summertime disturbances
    • Lau, K.-H., and N.-C. Lau, 1990: Observed structure and propagation characteristics of tropical summertime disturbances. Mon. Wea. Rev., 118, 1888-1913.
    • (1990) Mon. Wea. Rev. , vol.118 , pp. 1888-1913
    • Lau, K.-H.1    Lau, N.-C.2
  • 27
    • 0025676820 scopus 로고
    • Synoptic-scale disturbances near the equator
    • Liebmann, B., and H. Hendon, 1990: Synoptic-scale disturbances near the equator. J. Atmos. Sci., 47, 1463-1479.
    • (1990) J. Atmos. Sci. , vol.47 , pp. 1463-1479
    • Liebmann, B.1    Hendon, H.2
  • 28
    • 0001600664 scopus 로고    scopus 로고
    • Description of a complete (interpolated) outgoing longwave radiation dataset
    • _, and C. Smith, 1996: Description of a complete (interpolated) outgoing longwave radiation dataset. Bull. Amer. Meteor. Soc., 77, 1275-1276.
    • (1996) Bull. Amer. Meteor. Soc. , vol.77 , pp. 1275-1276
    • Smith, C.1
  • 29
    • 0002436221 scopus 로고
    • Tropical cyclone formation
    • R. Elsberry, Ed., World Meteorological Organization Rep. TCP-38
    • McBride, J. L., 1995: Tropical cyclone formation. Global Perspectives on Tropical Cyclones, R. Elsberry, Ed., World Meteorological Organization Rep. TCP-38, 63-105.
    • (1995) Global Perspectives on Tropical Cyclones , pp. 63-105
    • McBride, J.L.1
  • 30
    • 0020418908 scopus 로고
    • Climatology of tropical cyclone genesis in the Australian region
    • _, and T. D. Keenan, 1982: Climatology of tropical cyclone genesis in the Australian region. J. Climatol., 2, 13-33.
    • (1982) J. Climatol. , vol.2 , pp. 13-33
    • Keenan, T.D.1
  • 31
    • 0029480468 scopus 로고
    • External influences on hurricane intensity. Part III: Potential vorticity evolution
    • Molinari, J., S. Skubis, and D. Vollaro, 1995: External influences on hurricane intensity. Part III: Potential vorticity evolution. J. Atmos. Sci., 52, 3593-3606.
    • (1995) J. Atmos. Sci. , vol.52 , pp. 3593-3606
    • Molinari, J.1    Skubis, S.2    Vollaro, D.3
  • 32
    • 7044245952 scopus 로고    scopus 로고
    • Potential vorticity, easterly waves, and tropical cyclogenesis
    • _, D. Knight, M. Dickinson, D. Vollaro, and S. Skubis, 1997: Potential vorticity, easterly waves, and tropical cyclogenesis. Mon. Wea. Rev., 125, 2699-2708.
    • (1997) Mon. Wea. Rev. , vol.125 , pp. 2699-2708
    • Knight, D.1    Dickinson, M.2    Vollaro, D.3    Skubis, S.4
  • 33
    • 0034063381 scopus 로고    scopus 로고
    • Origins and mechanisms of eastern Pacific tropical cyclogenesis: A case study
    • _, D. Vollaro, S. Skubis, and M. Dickinson, 2000: Origins and mechanisms of eastern Pacific tropical cyclogenesis: A case study. Mon. Wea. Rev., 128, 125-139.
    • (2000) Mon. Wea. Rev. , vol.128 , pp. 125-139
    • Vollaro, D.1    Skubis, S.2    Dickinson, M.3
  • 34
    • 0029656592 scopus 로고    scopus 로고
    • Lee vorticity production by large-scale tropical mountain ranges. Part II: A mechanism for the production of African waves
    • Mozer, J. B., and J. A. Zehnder, 1996: Lee vorticity production by large-scale tropical mountain ranges. Part II: A mechanism for the production of African waves. J. Atmos. Sci., 53, 539-549.
    • (1996) J. Atmos. Sci. , vol.53 , pp. 539-549
    • Mozer, J.B.1    Zehnder, J.A.2
  • 35
    • 0002989319 scopus 로고
    • Intraseasonal variations of OLR in the tropics during the FGGE year
    • Nakazawa, T., 1986: Intraseasonal variations of OLR in the tropics during the FGGE year. J. Meteor. Soc. Japan, 64, 17-33.
    • (1986) J. Meteor. Soc. Japan , vol.64 , pp. 17-33
    • Nakazawa, T.1
  • 36
    • 0000669203 scopus 로고
    • Global analysis of the lower tropospheric disturbances in the tropics during northern summer of the FGGE year. Part I: Global feature of disturbances
    • Nitta, T., Y. Nakagomi, Y. Suzuki, N. Hasegawa, and A. Kadokura, 1985: Global analysis of the lower tropospheric disturbances in the tropics during northern summer of the FGGE year. Part I: Global feature of disturbances. J. Meteor. Soc. Japan, 63, 1-19.
    • (1985) J. Meteor. Soc. Japan , vol.63 , pp. 1-19
    • Nitta, T.1    Nakagomi, Y.2    Suzuki, Y.3    Hasegawa, N.4    Kadokura, A.5
  • 37
    • 0001069612 scopus 로고
    • The energetics of African wave disturbances as observed during phase III of GATE
    • Norquist, D. C., E. E. Recker, and R. J. Reed, 1977: The energetics of African wave disturbances as observed during phase III of GATE. Mon. Wea. Rev., 105, 334-342.
    • (1977) Mon. Wea. Rev. , vol.105 , pp. 334-342
    • Norquist, D.C.1    Recker, E.E.2    Reed, R.J.3
  • 38
    • 0033383928 scopus 로고    scopus 로고
    • The low-level structure of African easterly waves in 1995
    • Pytharoulis, I., and C. Thorncroft, 1999: The low-level structure of African easterly waves in 1995. Mon. Wea. Rev., 127, 2266-2280.
    • (1999) Mon. Wea. Rev. , vol.127 , pp. 2266-2280
    • Pytharoulis, I.1    Thorncroft, C.2
  • 39
    • 0027044476 scopus 로고
    • Nonlinear balance and potential vorticity thinking at large Rossby number
    • Raymond, D. J., 1992: Nonlinear balance and potential vorticity thinking at large Rossby number. Quart. J. Roy. Meteor. Soc., 118, 987-1015.
    • (1992) Quart. J. Roy. Meteor. Soc. , vol.118 , pp. 987-1015
    • Raymond, D.J.1
  • 40
    • 0001069613 scopus 로고
    • The structure and properties of African wave disturbances as observed during phase III of GATE
    • Reed, R. J., D. C. Norquist, and E. E. Recker, 1977: The structure and properties of African wave disturbances as observed during phase III of GATE. Mon. Wea. Rev., 105, 317-333.
    • (1977) Mon. Wea. Rev. , vol.105 , pp. 317-333
    • Reed, R.J.1    Norquist, D.C.2    Recker, E.E.3
  • 41
    • 0024193556 scopus 로고
    • An evaluation of the performance of the ECMWF operational system in analyzing and forecasting easterly wave disturbances over Africa and the tropical Atlantic
    • _, A. Hollingsworth, W. A. Heckley, and F. Delsol, 1988: An evaluation of the performance of the ECMWF operational system in analyzing and forecasting easterly wave disturbances over Africa and the tropical Atlantic. Mon. Wea. Rev., 116, 824-865.
    • (1988) Mon. Wea. Rev. , vol.116 , pp. 824-865
    • Hollingsworth, A.1    Heckley, W.A.2    Delsol, F.3
  • 43
    • 0029503694 scopus 로고
    • A model of the Asian summer monsoon. Part II: Cross-equatorial flow and PV behavior
    • Rodwell, M. J., and B. J. Hoskins, 1995: A model of the Asian summer monsoon. Part II: Cross-equatorial flow and PV behavior. J. Atmos. Sci., 52, 1341-1356.
    • (1995) J. Atmos. Sci. , vol.52 , pp. 1341-1356
    • Rodwell, M.J.1    Hoskins, B.J.2
  • 44
    • 0027449885 scopus 로고
    • An assessment of lowfrequency variability in the tropics as indicated by some proxies of tropical convection
    • Sardeshmukh, P. D., and B. Liebmann, 1993: An assessment of lowfrequency variability in the tropics as indicated by some proxies of tropical convection. J. Climate, 6, 569-575.
    • (1993) J. Climate , vol.6 , pp. 569-575
    • Sardeshmukh, P.D.1    Liebmann, B.2
  • 45
    • 0026269375 scopus 로고
    • Potential vorticity modeling of the ITCZ and the Hadley circulation
    • Schubert, W. H., P. E. Ciesielski, D. E. Stevens, and H.-C. Kuo, 1991: Potential vorticity modeling of the ITCZ and the Hadley circulation. J. Atmos. Sci., 48, 1493-1509.
    • (1991) J. Atmos. Sci. , vol.48 , pp. 1493-1509
    • Schubert, W.H.1    Ciesielski, P.E.2    Stevens, D.E.3    Kuo, H.-C.4
  • 47
    • 0028594682 scopus 로고
    • An idealized study of African easterly waves. Part I: A linear view
    • Thorncroft, C. D., and B. J. Hoskins, 1994a: An idealized study of African easterly waves. Part I: A linear view. Quart. J. Roy. Meteor. Soc., 120, 953-982.
    • (1994) Quart. J. Roy. Meteor. Soc. , vol.120 , pp. 953-982
    • Thorncroft, C.D.1    Hoskins, B.J.2
  • 48
    • 0028582470 scopus 로고
    • An idealized study of African easterly waves. Part II: A nonlinear view
    • _, and _, 1994b: An idealized study of African easterly waves. Part II: A nonlinear view. Quart. J. Roy. Meteor. Soc., 120, 983-1016.
    • (1994) Quart. J. Roy. Meteor. Soc. , vol.120 , pp. 983-1016
  • 49
    • 0000846937 scopus 로고
    • The mean dynamic and thermodynamic fields for July 1989 over tropical North Africa and their relationship to convective storm activity
    • _, and M. Haile, 1995: The mean dynamic and thermodynamic fields for July 1989 over tropical North Africa and their relationship to convective storm activity. Mon. Wea. Rev., 123, 3016-3031.
    • (1995) Mon. Wea. Rev. , vol.123 , pp. 3016-3031
    • Haile, M.1
  • 50
    • 0032807715 scopus 로고    scopus 로고
    • Maintenance of the African easterly jet
    • _, and M. Blackburn, 1999: Maintenance of the African easterly jet. Quart. J. Roy. Meteor. Soc., 125, 763-786.
    • (1999) Quart. J. Roy. Meteor. Soc. , vol.125 , pp. 763-786
    • Blackburn, M.1
  • 51
    • 0031426327 scopus 로고    scopus 로고
    • The role of inertial instability in determining the location and strength of near-equatorial convection
    • Tomas, R. A., and P. J. Webster, 1997: The role of inertial instability in determining the location and strength of near-equatorial convection. Quart. J. Roy. Meteor. Soc., 123, 1445-1482.
    • (1997) Quart. J. Roy. Meteor. Soc. , vol.123 , pp. 1445-1482
    • Tomas, R.A.1    Webster, P.J.2
  • 52
    • 0032782730 scopus 로고    scopus 로고
    • The influence of cross-equatorial pressure gradients on the location of near-equatorial convection
    • _, J. R. Holton, and P. J. Webster, 1999: The influence of cross-equatorial pressure gradients on the location of near-equatorial convection. Quart. J. Roy. Meteor. Soc., 125, 1107-1127.
    • (1999) Quart. J. Roy. Meteor. Soc. , vol.125 , pp. 1107-1127
    • Holton, J.R.1    Webster, P.J.2
  • 53
    • 0031403103 scopus 로고    scopus 로고
    • A 17-year monthly analysis based on gauge observations, satellite estimates, and numerical model outputs
    • Xie, P., and P. A. Arkin, 1997: 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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