Refine your search
Collections
Co-Authors
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Uniyal, B. P.
- On the Occurrence of Dichanthium pallidum (Hook. F.) Stapf Ex C. E. C. Fischer in Northern India
Abstract Views :117 |
PDF Views:105
Authors
Affiliations
1 Botanical Survey of India, Howrah, IN
2 Botanical Survey of India, Dehra Dun, IN
1 Botanical Survey of India, Howrah, IN
2 Botanical Survey of India, Dehra Dun, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 15, No 1-2 (1973), Pagination: 167-167Abstract
No Abstract.Full Text
- A New Variety of Gagea pamirica Grossh. from Himachal Pradesh
Abstract Views :202 |
PDF Views:97
Authors
Bipin Balodi
1,
B. P. Uniyal
1
Affiliations
1 Botanical Survey of India, Dehra Dun, IN
1 Botanical Survey of India, Dehra Dun, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 30, No 1-4 (1988), Pagination: 178-178Abstract
No Abstract.Full Text
- Uhochloa mosambicensis (Hack.) Dandy (Poaceae) in India
Abstract Views :163 |
PDF Views:128
Authors
Ved Prakash
1,
B. P. Uniyal
2
Affiliations
1 Central Drug Research Institute, Lucknow, IN
2 Botanical Survey of India, Howrah, IN
1 Central Drug Research Institute, Lucknow, IN
2 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 22, No 1-4 (1980), Pagination: 210-212Abstract
No Abstract.Full Text
- Monotypic Genera of Angiosperms in Indian Flora Need for Conservation
Abstract Views :221 |
PDF Views:134
Authors
B. P. Uniyal
1,
R. Mathur
1
Affiliations
1 Botanical Survey of India, Dehra Dun, IN
1 Botanical Survey of India, Dehra Dun, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 36, No 1-4 (1994), Pagination: 169-177Abstract
In this paper monotypie genera of angiosperms in Indian flora have been enumerated. The number of such genera amounts to 189. The family Poaceae has the maximum number (32) of monotypie genera. In this communication emphasis is laid on the conservation of monotypics, for if they are lost, we will loose them for ever. Hubbardia (Poaceae) is said to be facing extinction while Meeboldia has not been collected after the type collection.Full Text
- Phytodiversity Analysis : a Geospatial Approach
Abstract Views :237 |
PDF Views:141
Authors
Sarnam Singh
1,
P. S. Roy
1,
M. B. Chandrashekhar
1,
D. K. Singh
2,
Surendra Singh
3,
B. P. Uniyal
3,
P. K. Joshi
1
Affiliations
1 Indian Institute of Remote Sensing (NRSA), Department of Space, Dehradun, IN
2 Botanical Survey of lndia, Kolkata, IN
3 Botanical Survey of India, Dehradun, IN
1 Indian Institute of Remote Sensing (NRSA), Department of Space, Dehradun, IN
2 Botanical Survey of lndia, Kolkata, IN
3 Botanical Survey of India, Dehradun, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 46, No 1-4 (2004), Pagination: 19-33Abstract
Stratified random sampling with probability proportion to the size (PPS) is adopted for analyzing vegetation composition of all types. Vegetation cover type map derived using satellite remote sensing data have been considered as prime input for phytodiversity analysis of forest ecosystem. Geographic Information System (GIS) has been used to derive landscape indices such as fragmentation, porosity, patchiness, patch density, interspersion and juxtaposition, which depict landscape characteristics. Phytodiversity richness map generated for the Shiwalik hills of Punjab state is based on the disturbance index, terrain complexity, species richness, biological value and ecosystem uniqueness. The resultant maps highlight areas that are rich in phytodiversity. Forests of Shiwalik hills of Punjab state are moderately rich in some fragmented pockets. Deciduous forest showed high degree of richness (55.09% and 12.86% in high and very high categories respectively) followed by moist deciduous forest (17.92% in high and 16.19% in very high categories). Deciduous scrub shows least richness (13.96 % in high and 1.61 % in very high categories) as compared to pine forest (16.72% in high and 4.55% in very high categories). Phytosociological data collected from field sampling was analyzed to derive species richness, biodiversity value and importance value of various forest types.Full Text
- Cicuta virosa L. (Apiaceae)-A Rare Species from Jammu & Kashmir
Abstract Views :177 |
PDF Views:139
Authors
B. P. Uniyal
1,
P. C. Pant
1
Affiliations
1 Botanical Survey of India, Northern Circle, Dehra Dun, IN
1 Botanical Survey of India, Northern Circle, Dehra Dun, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 45, No 1-4 (2003), Pagination: 229-231Abstract
No Abstract.Full Text
- Critical Notes on Anemone obtusiloba D. Don
Abstract Views :164 |
PDF Views:106
Authors
Affiliations
1 Botanical Survey of India, Howrah, IN
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 24, No 1-4 (1982), Pagination: 106-107Abstract
The status of Anemone multisepala and A. neelamiana recently described by Qureshi & Chaudhri (1978) is reassessed.Full Text
- Saccharum Wardii (Bor) Bor Ex Cope (Poaceae) - A New Record for India
Abstract Views :137 |
PDF Views:140
Authors
Affiliations
1 Botanical Survey of India, Howrah, IN
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 24, No 1-4 (1982), Pagination: 196-198Abstract
No Abstract.Full Text