BSIPPapers Presentedat Symposia/ConferenceslMeetingsAmbwanl, K. & Kumar, M. - Morphology and aperture variation in the pollengrains <strong>of</strong> Agave Linn. <strong>Birbal</strong> <strong>Sahni</strong> Birth Centenary Palaeobotanical Conference,<strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>, Lucknow.Anand-Prakash - Himalayan coals : their nature, formation, composition andrank. Symposium, Four Decades <strong>of</strong> Indian <strong>Palaeobotany</strong>, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong><strong>of</strong> <strong>Palaeobotany</strong>, Lucknow.Anand-Prakash & Sarate, O.S. - Nature, composition and rank <strong>of</strong> Lower Gondwanacoals from Pathakhera Coalfield, Satpura Basin, M.P., India. <strong>Birbal</strong><strong>Sahni</strong> Birth Centenary Palaeobotanical Conference, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong><strong>Palaeobotany</strong>, Lucknow.Anand-Prakash, Saxena, R. & Sarate, O.S. - Organic matter types and depositionalenvironment <strong>of</strong> Karewa peat/lignite, Kashmir Valley. <strong>Birbal</strong> <strong>Sahni</strong>Birth Centenary Palaeobotanical Conference, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>,Lucknow.Awasthi, N. - Changing pattern <strong>of</strong> vegetation through the Neogene Siwalik succession.Symposium, Four Decades <strong>of</strong> Indian <strong>Palaeobotany</strong>, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong><strong>of</strong> <strong>Palaeobotany</strong>, Lucknow.Awasthi, N. & Konomatsu, M. - Siwalik leaf-impressions from Tinsu Khola andBinai Khola, west-central Nepal: a preliminary report. <strong>Birbal</strong> <strong>Sahni</strong> BirthCentenary Symposium, Siwalik Basin, WIHG, Dehradun.Awasthi, N. & Mehrotra, R.C. - Additions to the Neogene flora <strong>of</strong> north easternIndia and significance <strong>of</strong> African elements. <strong>Birbal</strong> <strong>Sahni</strong> Birth CentenaryPalaeobotanical Conference, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>,Lucknow.Awasthl, N., Mehrotra, R.C. & Lakhanpal, R.N. - Leaves <strong>of</strong> Podocarpus and Mesuafrom the Oligocene sediments <strong>of</strong> Makum Coalfield, Assam, India. <strong>Birbal</strong><strong>Sahni</strong> Birth Centenary Palaeobotanical Conference, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong><strong>Palaeobotany</strong>, Lucknow.Awasthi, N., Sarkar, Samlr & Prasad, Mahesh - Vegetation and palaeoenvironment<strong>of</strong> Siwalik succession in Surai Khola area, Nepal. <strong>Birbal</strong> <strong>Sahni</strong> BirthCentenary Symposium on the Siwalik Basin, WIHG, Dehradun.Awasthi, N. & Srivastava, R. - Some fossil leaves and fruits from Warkalli beds,Kerala Coast. <strong>Birbal</strong> <strong>Sahni</strong> Birth Centenary Palaeobotanical Conference,<strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>, Lucknow.Dajpal, Usha - Morphological trends in Gondwana plants. Symposium, FourDecades <strong>of</strong> Indian <strong>Palaeobotany</strong>, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>,Lucknow.Dajpai, Usha - New fern-like foliage from the Early 'Permian <strong>of</strong> Hura Coalfield.<strong>Birbal</strong> <strong>Sahni</strong> Birth Centenary Palaeobotanical Conference, <strong>Birbal</strong> <strong>Sahni</strong> institute<strong>of</strong> <strong>Palaeobotany</strong>, Lucknow.86
<strong>1991</strong>-<strong>92</strong>Bande, M.B. -The Palaeogene vegetation <strong>of</strong> peninsular, India. (megafossils) Symposium,Four Decades <strong>of</strong> Indian <strong>Palaeobotany</strong>, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>,Lucknow.Banerji, Jayasri - Life and time <strong>of</strong> Williamsonia. Symposium, Four Decades <strong>of</strong>Indian <strong>Palaeobotany</strong>, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>, Lucknow.Banerji, Jayasri - Plant fossils from Rajmahal Formation, Chunakhal, Bihar.<strong>Birbal</strong> <strong>Sahni</strong> Birth Centenary Palaeobotanical Conference, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong><strong>of</strong> <strong>Palaeobotany</strong>, Lucknow.Bera, S.K. - Pollen dispersal and sedimentation in tropical Sal Forest <strong>of</strong> MadhyaPradesh. <strong>Birbal</strong> <strong>Sahni</strong> Birth Centenary Palaeobotanical Conference, <strong>Birbal</strong><strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>, Lucknow.Bera, S.K. & Gupta, H.P. - Correlation between pollen spectra and modernvegetation <strong>of</strong> Anamalai Hills, Tamil Nadu, south India. <strong>Birbal</strong> <strong>Sahni</strong> BirthCentenary Palaeobotanical Conference,- <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>,Lucknow.Bhattacharyya, A. - Tree growth and recent climatic changes in the North-westHimalaya. <strong>Birbal</strong> <strong>Sahni</strong> Birth Centenary Palaeobotanical Conference, <strong>Birbal</strong><strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>, Lucknow.Chandra, A. - Fossil diatoms and their significance. Symposium, Four Decades <strong>of</strong>Indian <strong>Palaeobotany</strong>, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>, Lucknow.Chandra, A. - Fossil silic<strong>of</strong>lagellates and their significance. <strong>Birbal</strong> <strong>Sahni</strong> BirthCentenary Palaeobotanical Conference, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>,Lucknow.Chanchala - The fruit and seed remains from ancient Hulaskhera, DistrictLucknow, U.P. (ca. 800 B.C. - 500 A.D.). Archaeological Conference, Bhopal.Chanchala - A new evidence <strong>of</strong> Harappan subsistence economy in the Rann <strong>of</strong>Kutch, Gujarat. <strong>Birbal</strong> <strong>Sahni</strong> Birth Centenary Palaeobotanical Conference,Lucknow.Chandra, Shaila - Changing patterns <strong>of</strong> Permian Gondwana vegetation. Symposium,Four Decades <strong>of</strong> Indian <strong>Palaeobotany</strong>, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>,Lucknow.Chandra, Shaila & Singh, K.J. - The genus Vertebraria : a review. <strong>Birbal</strong> <strong>Sahni</strong>Birth Centenary Palaeobotanical Conference, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>,Lucknow.Chauhan, M.S., Khandelwal, Asha, Goel, Indra, Bera, S.K. & Gupta, H.P. - Palynology<strong>of</strong> Kathauta Tal, Chinhat, Lucknow. <strong>Birbal</strong> <strong>Sahni</strong> Birth CentenaryPalaeobotanical Conference, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>,Lucknow.Chauhan, M.S. & Sharma, Chhaya - Modern pollen deposition pattern in thesubtropical zone <strong>of</strong> Kumaon Himalaya. <strong>Birbal</strong> <strong>Sahni</strong> Birth Centenary PalaeobotanicalConference, <strong>Birbal</strong> <strong>Sahni</strong> <strong>Institute</strong> <strong>of</strong> <strong>Palaeobotany</strong>, Lucknow.Desikachary, T.V., Shukla, Manoj, Sharma, Mukund & Venkatachala, B.s. Interesting Blue-green algal fossils from the Black cherts <strong>of</strong> Meso-ProterozoicJaradag (Nauhatta) Fawn Limestone Formation,Vindhyan Super87
- Page 3 and 4:
Birbal Sahni (1891-1949)ANNUAL REPO
- Page 5 and 6:
AcknowledgementWe are grateful to t
- Page 8 and 9:
To coordinate with other knowledge
- Page 10 and 11:
posed, which incorporates most of p
- Page 12 and 13:
1991-92BIRBAL SAHNIBIRTH CENTENARY
- Page 14 and 15:
BSIP-----Dr B. S. Venkatachala welc
- Page 16 and 17:
BSIPDr A. P. Mitra opening the Exhi
- Page 18 and 19:
BSIPDelegates of the Symposium - Ev
- Page 20 and 21:
BSIPThe Palaeobotanical Society Int
- Page 22 and 23:
BSIPGeneral, Geological Survey of I
- Page 24 and 25:
BSlPin Proterozoic succession of Cu
- Page 26 and 27:
BSIP";jEuryphy/lum whilt;anum Feist
- Page 28 and 29:
BSIPin Mahanadi Valley in compariso
- Page 30 and 31:
BSIP----Au st raIia----
- Page 32 and 33:
BSIPbeen observed tijat the coals a
- Page 34 and 35:
BSIPTransverse Section of a monocot
- Page 36 and 37:
BSIPular fruit of euphorbiaceousaff
- Page 38 and 39:
BSIPMARINE SEDIMENTARIES OF INDIA1'
- Page 40 and 41:
BSIPH10~mTrichodinium brel'ispillos
- Page 42 and 43:
BSIPand time boundaries: To integra
- Page 44 and 45:
BSIPmarine innuence during Karharba
- Page 46 and 47:
BSIPIn the light of the distributio
- Page 48 and 49: BSIP,To palynologically differentia
- Page 50 and 51: BSIPMeghalaya have yielded a rich s
- Page 52 and 53: BSIPbetween 1002-944 m show an almo
- Page 54 and 55: BSIPTetraploa and Microthyriaceaear
- Page 56 and 57: BSIPand a 745 year long (1,243-1,98
- Page 58 and 59: BSIPclinicalimplicationsObjective ,
- Page 60 and 61: BSIPThe Auto Scan system for the fi
- Page 62 and 63: BSIPthe Indian Tertiary sedimentsOb
- Page 64 and 65: BSIPM.S. ChauhanPart-7Part-8Part-9P
- Page 66 and 67: BSIPB.K. MisraAnand PrakashG.K.B. N
- Page 68 and 69: BSIPStudied the pollen morphology (
- Page 70 and 71: BSIPremains based on field and herb
- Page 72 and 73: BSIPPapers SubmittedAgarwal, Anil -
- Page 74 and 75: BSIPKapoor, U.M., Maheshwari, U.K.
- Page 76 and 77: BSIPSharma, Chhaya - Palaeoclimatic
- Page 78 and 79: BS!PAbstractsSubmittedAwasthi, N. -
- Page 80 and 81: BSIPPapers PublishedAgarwal, A. 199
- Page 82 and 83: BSIPKar, R.K. 1991. Two new spore g
- Page 84 and 85: BSIPSingh, H.P., Jain, K.P., Mahesh
- Page 86 and 87: BSIPAbstractsPublishedAmbwani, K. &
- Page 88 and 89: BSIPDesikachary, T.V., Shukla, Mano
- Page 90 and 91: BSIPLucknow : 68.Maheshwari, U.K. 1
- Page 92 and 93: BSIPSharma, Mukund, Shukla, Manoj &
- Page 94 and 95: BSIPVenkatachala, B.S., Kar, R.K.,
- Page 96 and 97: BSIPGuleria,J.S.Coringoperation at
- Page 100 and 101: BSIPgroup, Rohtas, Bihar, India. Bi
- Page 102 and 103: BSIPMaheshwari, ILK. - Provincialis
- Page 104 and 105: BSIPSingh, H.P. - Tertiary palynofo
- Page 106 and 107: BSIPmud bank and Vembanad Lake, Ker
- Page 108 and 109: BSIPTechnical Assistance renderedto
- Page 110 and 111: •BSIPCourses/Lectures in the Inst
- Page 112 and 113: BSIPG. RajagopalanA.P. SrivastavaB.
- Page 114 and 115: BSIPC.M. NautiyalG. RajagopalanA. R
- Page 116 and 117: BSIPHonours and AwardsAsha GuptaMuk
- Page 118 and 119: BSIPI.Archaean and Proterozoic Pala
- Page 120 and 121: BSIPJawaharlal Nehru University, Ne
- Page 122 and 123: BSIPFlorida Museum of Natural Histo
- Page 124 and 125: BSIPType and Figured specimens/slid
- Page 126 and 127: BSIPInstitutionalVisitors1. U.N. Po
- Page 128 and 129: BSIP22. Henri J. RakotoariveloPalae
- Page 130 and 131: BS!PNeerja Jha, Ph.D. (w.e.f. 01.04
- Page 132 and 133: BSIPTechnical and Administrative Pe
- Page 134 and 135: BSIPKunwarDriversHanuman PrasadLall
- Page 136 and 137: BSIPPromotionsPromotions and Appoin
- Page 138 and 139: BSIPOrganisationalGoverningStructur
- Page 140 and 141: BSIPChief Engineer, U.P.P.W.D. or h
- Page 142 and 143: BSIPInternal Committees1. Research
- Page 144 and 145: BSIPAuditorsto theReportGoverning B
- Page 146 and 147: BSIPBIRBAL SAHNI INSTITUTEOFBalance
- Page 149:
1991-92COMMENTS TO BE READ WITH REF
Change language