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Singh, S. K.
- Forest Flora of Nichlaul-III. Phytosociological Studies
Abstract Views :197 |
PDF Views:126
Authors
S. K. Singh
1,
S. N. Dixit
1
Affiliations
1 Department of Botany, University of Gorakhpur, Gorakhpur, IN
1 Department of Botany, University of Gorakhpur, Gorakhpur, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 13, No 3-4 (1971), Pagination: 180-186Abstract
The present paper deals with the phytosociological studies of Nichlaul forest. Important features of the forest concerning geographical location, topography, soil, climate and vegetational composition have been outlined. Eight types of plant communities have been recognised. The phytosociological characters noted in the field on visual estimation are dominance and sociability of perennial species. Only selected associates of the communities have been included in the table.
The eight types of communities described appear to be interrelated floristically. The sociological values show that 17.8% of the species are common to all the eight communities indicating a high degree of congnuity.
Full Text
- Forest Flora of Nichlaul-IV. Trees
Abstract Views :222 |
PDF Views:120
Authors
S. K. Singh
1,
S. N. Dixit
1
Affiliations
1 University of Gorakhpur, Gorakhpur, IN
1 University of Gorakhpur, Gorakhpur, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 14, No 1-4 (1972), Pagination: 46-70Abstract
This paper enlists the trees found in Nichlaul forest, Gorakhpur Division (U.P.). Geographical limits, topography, edaphic and climatic factors of the area, its vegetational composition, injurious factors, phenological behaviour of the common plants and an artificial key to the families as well as to the species are given. In all, 109 tree species belonging to 91 genera and 44 families are included, giving field observations, local names, habit, habitat, dominance and sociability. Flowering and fruiting seasons as well as collection numbers of plants are indicated.Full Text
- Aquatic Angiosperms of Jaunpur
Abstract Views :166 |
PDF Views:117
Authors
O. P. Singh
1,
S. K. Singh
1
Affiliations
1 Botany Department, Tilak Dhari Post Graduate College, Jaunpur, IN
1 Botany Department, Tilak Dhari Post Graduate College, Jaunpur, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 14, No 1-4 (1972), Pagination: 104-113Abstract
The present paper deals with an investigation of aquatic angiosperms of Jaunpur District. Geography, climate and ecological classification of the species along with diagnostic features and phenology are described. In all, 127 species representing 91 genera and 44 families have been recorded.Full Text
- Contribution to the Liverworts of Gobind National Park, Uttaranchal, India
Abstract Views :204 |
PDF Views:125
Authors
S. K. Singh
1,
D. K. Singh
1
Affiliations
1 Botanical Survey of India, Dehradun -248 195, IN
1 Botanical Survey of India, Dehradun -248 195, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 44, No 1-4 (2002), Pagination: 99-118Abstract
The paper presents the result of a morphotaxonomic study on the liverworts of Gobind National Park in North-west Himalaya. A total of nine species, viz. Plagiochila asplenioides (L.) Dum. (Plagiochilaceae), Porella campylophylla var. ligulifera (Tayl.) Hatt. (Porellaceae), Porella hattorii Udar & Shaheen (Porellaceae), Pellia endivaefolia (Dicks.) Dum. (Pelliaceae), Metzgeria hamata Lindenb. (Metzgeriaceae), Targionia indica Udar & Gupta (Targioniaceae), Conocephalum conicum (L.) Dum. (Conocephallaceae), Reboulia hemisphaerica (L.) Raddi (Rebouliaceae), and Dumortiera hirsuta (Sw.) Reinw., Blume & Nees (Marchantiaceae) have been described in present communication. This constitutes first record of liverworts from this National Park, situated in Uttarkashi district of newly created state of Uttaranchal.Full Text
- Lopholejeunea sikkimensis var. Tenuicostata (Hepaticae: Lejeuneaceae) a New Variety from Great Himalayan National Park, Himachal Pradesh, India
Abstract Views :141 |
PDF Views:84
Authors
S. K. Singh
1,
D. K. Singh
1
Affiliations
1 Botanical Survey of India, Kolkata-700 064, IN
1 Botanical Survey of India, Kolkata-700 064, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 47, No 1-4 (2005), Pagination: 189-192Abstract
No Abstract.Full Text
- A Preliminary Census of Hepaticae and Anthocerotae of Doon Valley
Abstract Views :200 |
PDF Views:135
Authors
S. K. Singh
1,
D. K. Singh
2
Affiliations
1 Botanical Survey of India, Central National Herbarium, Howrah - 711 103, IN
2 Botanical Survey of India, C.G.O. Complex, 3rd M.S.O. Building, Block-F (5th & 6th Floor) Sector I, Salt Lake City, Kolkata 700 064, IN
1 Botanical Survey of India, Central National Herbarium, Howrah - 711 103, IN
2 Botanical Survey of India, C.G.O. Complex, 3rd M.S.O. Building, Block-F (5th & 6th Floor) Sector I, Salt Lake City, Kolkata 700 064, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 49, No 1-4 (2007), Pagination: 1-14Abstract
Twenty eight species of liverworts and hornworts have been recorded from Doon valley. Of these, Fossombronia pusilla (L.) Dumort. and Riccia cruciata Kashyap are new record for western Himalaya. Three species viz. Monosolenium tenerum Griff., Riccia frostii Austin anda Riccia sorocarp Bisch. are new record for Uttarakhand, while 15 species are recorded for the first time from Doon valley.Full Text
- Bryo-Diversity in Indian Botanic Garden, Howrah, West Bengal
Abstract Views :171 |
PDF Views:117
Authors
S. K. Singh
1,
J. P. Ghosh
1
Affiliations
1 Botanical Survey of India, Central National Herbarium, Howrah - 711 103, IN
1 Botanical Survey of India, Central National Herbarium, Howrah - 711 103, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 49, No 1-4 (2007), Pagination: 155-164Abstract
Twenty-five species of bryophytes, comprising 16 mosses, 7 liverworts and 2 hornworts have been recorded from various habitats in Indian Botanic Garden, Howrah. These include 5 new records for the Gangetic Plains and 2 new records for the State of West Bengal.Full Text
- Riccia of West Bengal
Abstract Views :193 |
PDF Views:137
Authors
Affiliations
1 Bose Institute, Department of Botany, 93/1 A.P.C. Road, Kolkata-700 009, IN
2 Botanical Survey of India, Central National Herbarium, Howrah 711 103, IN
1 Bose Institute, Department of Botany, 93/1 A.P.C. Road, Kolkata-700 009, IN
2 Botanical Survey of India, Central National Herbarium, Howrah 711 103, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 49, No 1-4 (2007), Pagination: 173-186Abstract
Six species of the genus Riccia, from West Bengal have been studied critically from histomorphological stand point. Of them, Riccia plana Taylor is a new record for Gangetic Plains and two species viz. Riccia crispatula Mitt. and Riccia cruciata Kashyap are recorded for the tirst time from West Bengal. Relationship among the species have also been studied and discussed on the basis of computed Dendrogram.Full Text
- A New Species of Drepanolejeunea (Marchantiophyta:Lejeuneaceae) from India
Abstract Views :225 |
PDF Views:122
Authors
S. K. Singh
1,
Monalisa Dey
2
Affiliations
1 Botanical Survey of India, Eastern Regional Centre, Shillong - 793003, IN
2 Botanical Survey of India, Central National Herbarium, Howrah - 711 103, IN
1 Botanical Survey of India, Eastern Regional Centre, Shillong - 793003, IN
2 Botanical Survey of India, Central National Herbarium, Howrah - 711 103, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 54 (2012), Pagination: 20-23Abstract
A new epiphyllous liverwort species, Drepanolejeunea devendrae is described and illustrated here from Umiam, Ribhoi District, Meghalaya.Keywords
Drepanolejeunea devendrae, New Species, India.Full Text
- Isotachis indica Mitt. (Hepaticae): An Endemic and Threatened Liverwort Rediscovered from Meghalaya, India
Abstract Views :187 |
PDF Views:117
Authors
Affiliations
1 Botanical Survey of India, Eastern Regional Centre, Shillong 793 003, IN
1 Botanical Survey of India, Eastern Regional Centre, Shillong 793 003, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 52 (2010), Pagination: 144-147Abstract
No Abstract.Full Text
- Two Noteworthy Species of Cololejeunea (Marchantiophyta: Lejeuneaceae) from Mizoram
Abstract Views :198 |
PDF Views:122
Authors
S. K. Singh
1,
Monalisa Dey
2
Affiliations
1 Botanical Survey of India, Eastern Regional Centre, Shillong-793003, IN
2 Botanical Survey of India, Central National Herbarium, Howrah-711 103, IN
1 Botanical Survey of India, Eastern Regional Centre, Shillong-793003, IN
2 Botanical Survey of India, Central National Herbarium, Howrah-711 103, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 56 (2014), Pagination: 273-277Abstract
No Abstract.Full Text
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- DAS, S. AND D.K. SINGH. 2009. Three new records of Liverworts for Himalayan region from Mehao Wildlife Sanctuary, Arunachal Pradesh. Nelumbo 51: 191-198.
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