Swertia chirayta, a Threatened High-Value Medicinal Herb
Microhabitats and Conservation Challenges in Sikkim Himalaya, India
Bibliographic Data
| ID | 13907905 |
|---|---|
| Authors | Bharat Kumar Pradhan (GB Pant Institute of Himalayan Environment and Development, Sikkim Unit, Pangthang, Post Office Box 40, Gangtok 737101, East Sikkim, India, corresponding author), Hemant K Badola (0000-0003-4570-4290, G.B. Pant Institute of Himalayan Environment and Development) |
| Year | 2015 |
| Volume | 35 |
| Issue | 4 |
| Pages | 374-374 |
| Publication date | 2015-11-01 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Mountain Research and Development (JOURNAL) |
| Journal identifiers | ISSN: 0276-4741 • E-ISSN: 1994-7151 |
| Publisher | International Mountain Society (PUBLISHER • CH) |
| DOI | 10.1659/mrd-journal-d-14-00034.1 |
| OpenAlex | W2213401701 |
| Language | EN |
| References cited | 29 |
Assessing the impact of threats, identifying favorable growing conditions, and predicting future population scenarios are vital for the conservation and management of threatened species. This study investigated the availability, microhabitat characteristics, threat status, and community associations of Swertia chirayta, a highly threatened Himalayan medicinal herb, in 22 populations in Sikkim, India, using the vertical belt transect method. Of the 14 microhabitats identified, open grassy slope emerged as the most favorable and wet grassy slope as the least favorable for S. chirayta. The species was dominant in 8 of the 10 major plant communities identified. Among 9 major types of disturbance identified, human movement and collection of non-timber forest products appeared as the biggest threats to S. chirayta. Disturbances significantly affected the availability of the species. S. chirayta, though under high anthropogenic threat, maintains high microhabitat pliability, which is vital for its conservation and management, provided immediate conservation measures are taken
Agroforestry · Biology · Geography · Habitat · Herb · Medicinal herbs · Threatened species · Traditional medicine · Essential Oils and Antimicrobial Activity · Ethnobotanical and Medicinal Plants Studies · Medicine · Pharmacological Effects of Medicinal Plants · Ecology
| Highly cited | No |
|---|