Proceedings of the Indian Academy of Sciences
Earth
and Planetary Sciences
_________________________________________________________________________________________
Vol. 88, January-December, 1979
_____________
__________________________________________________________________________
Contents
| March 1, 1979 |
Pages |
| A qualitative
appraisal of geomagnetic manifestations of the geological structures
in the Indian equatorial region — A. V. S. Murty and D. R. K. Rao |
1-17 |
| Vanadium,
manganese and iron in the carbonate rocks of the Rohtas Donation —
Rajendra P. Sharma |
19-28 |
| Annual
fallout of 32Si, .210Pb, 22Na, 36S and 7Be in rains in India — D.
Lal, V. N. Nijampurkar, G. Rajagopalan and E. L. K. Somayajulu |
29-40 |
| On the
interpretation of velocities derived from spaced fading records —
H. Chandra |
41-49 |
| Solar
zenith angle and frequency dependence of ionospheric X-region absorption
— S. L. Jain and R. K. Rai |
51-56 |
| Remote probing of D-region irregularities — H. Chandra and R. A. Vincent | 57-68 |
| Variation
of F-region night-time neutral temperatures with equatorial
spread-f activity — T. N. Rajaraman, J. N. Desai and S. S. Degaonkar
|
69-75 |
| July 2, 1979 |
|
| Effect
of porosity on the watering efficiency of underground peaceful nuclear explosions in a shale medium — Satish C. Gupta, S. K. Sikka and R. Chidambaram |
77-85 |
| Equatorial
electrojet control on the low latitude ionospheric total electron
content — G. Sethia, K. Chandra and R. G. Rastogi |
87-91 |
| Solar
control of low latitude quiet-day magnetic field — B. N. Bhargava
and G. K. Rangarajan |
93-100 |
| Characteristics
of very high frequency and ultra high frequency waves after their
passage through the equatorial ionosphere — M. R. Deshpande, Hari
Om Vats and R. G. Rastogi |
101-109 |
| Wind-driven
ocean circulation. A finite element analysis — R. Natarajan, O.
P. Sharma and H. C. Upadhyaya |
111-120 |
| Sediment
movement and siltation in the navigational channel of the old Mangalore
Port — M. P. M. Reddy, V. Hariharan and N. P. Kurian |
121-130 |
| Geochemistry
and geochronology of sediments from the Bay of Bengal and the equatorial
Indian Ocean — M. M. Sarin, D. V. Borole and S. Krishnaswami |
131 |
| Search
for superheavy elements in monazite from beach sands of South India
using K x-ray fluorescence analysis — N. N. Ajitanand, Rekha Govil,
S. S. Kapoor and D. M. Nadkami |
155 |
| Preliminary
investigations on dissolved uranium and silicon and major elements
in the Mahanadi estuary — D. V. Borole, M. Mohanti, S. B. Ray and
B. L. K. Somayajulu |
161 |
| On the
reality of the effects of geomagnetic disturbances on vorticity area
index at 500mb — B. N. Bhargava and B. R. Arora |
171 |
| Some
features of the south-west monsoon rainfall along the West Coast of
India — R. Ananthakrishnan, S. S. Aralikatti and J. M. Pathan |
177 |
| Magnetic
storm, effects in mesospheric winds and F2 region electron density
at mid-latitudes — H. Chandra |
201 |
| Reflection
and transmission coefficient of electromagnetic waves incident on
a linear ramp model of earth surface layer — Ramesh P. Singh and Rishi
N. Singh |
209 |
| On the
origin of ionospheric sublayers in the lower thermosphere — S. Shirke
and R. Sridharan |
219 |
| Interaction
of gravity waves with the ionospheric plasma and the production of
electric fields and currents — S. Prakash and R. Pandey |
229 |
| A study
of meteorite falls — Frans E. Wickman and Carl D. Palmer |
247 |
| Radiometric
studies of box cores from the Ontong-Java plateau — R. V. Krishnamurihy,
D. Lai, B. L. K. Somayajulu and W. H .Berger |
273 |
|
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