Trivedi,
N.B., Arora, B.R., Padilha, A.L., Da Costa,
J.M., Dutra, S.L.G., Chamalaun, F.H., Rigoti,
A., 1997
Global Pc5 geomagnetic pulsations of March
24, 1991 as observed along the American
sector Geophysical Research Letters, 24(13):1683-1686.
Shinohara, M., Yumoto, K., Yoshikawa,
A., Saka, O., Solovyev, S.I., Vershinin,
E.F., Trivedi, N.B., 1997
Wave characteristics of dayside and nightside
Pi 2 pulsations at the equatorial and low-latitude
regions Geophysical Research Letters, 24(18):2279-2282.
Pfaff, R.F., Acuña, M., Marioni,
P.A., Trivedi, N.B., 1997
DC polarization electric field, current
density and plasma density measurements
in the daytime equatorial electrojet Geophysical
Research Letters, 24(13):1667-1670.
Padilha, A.L., Vitorello, I., Rijo,
L., 1997
Effects of the Equatorial Electrojet on
magnetotelluric surveys: Field results from
Northwest Brazil Geophysical Research Letters,
24(1):89-92.
Kane, R.P., 1997
Relationship of El Niño-Southern
oscillation and Pacific sea-surface temperature
with rainfall in various regions of the
globe Monthly Weather Review, 125:1792-1800.
Kane, R.P., 1997
A preliminary estimate of the size of the
coming solar cycle 23, based on the Ohl's
precursor method Geophysical Research Letters,
24(15):1899-1902.
Kane, R.P., 1997
Prediction of droughts in northeast Brazil:
Role of ENSO and use of periodicities International
Journal of Climatology, 17(6):655-665.
Kane, R.P., 1997
On the relationship of ENSO with rainfall
over different parts of Australia Australian
Meteorological Magazine, 46:39-49.
Kane, R.P., Buriti, R.A., 1997
Latitude and altitude dependence of the
interannual variability and trends of atmospheric
temperatures Pure and Applied Geophysics,
149:775-792.
Kane, R.P., Trivedi, N.B., 1997
Periodicities in the time-series of the
annual mean temperatures of Central England
Mausam, 48:41-44.
Jayanthi, U.B., Pereira, M.G., Martin,
I.M., Trivedi, N.B., Lazutin, L., 1997
X-Ray observations in the SAA - Pulsations
in electron precipitatiion accompanied by
Pc4 events Advances in Space Research, 20(3):509-512.
Galvão, L.S., Vitorello,
I., Formaggio, R., 1997
Relationships of spectral reflectance and
color among surface and sub-surface horizons
of tropical soil profiles Remote Sensing
of Environment, 61:24-33.
Arora, B.R., Rigoti, A., Vitorello,
I., Padilha, A.L., Trivedi, N.B., Chamalaun,
F.H., 1997
Electrical imaging of the intracratonic
Parnaíba basin, North-Northeast Brazil
Journal of Geomagnetism and Geoelectricity,
49(11/12):1631-1648.
Almeida Filho, R., Vitorello, I.,
Bins, L.S., 1997
Application of image merging, segmentation
and region-classification techniques as
a new approach for the detailed thematic
mapping of soil-vegetation assemblages Revista
Brasileira de Geociências, 27(2):203-206.
Almeida Filho, R., Vitorello, I.,
1997
Remote sensing and field data integration
in the definition of hydrothermally altered
areas in vegetated terrain, in Central Brazil
International Journal of Remote Sensing,
18(8):1835-1842.
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