Teegalapalli, Karthik and Hiremath, Ankila J. and Jathanna, Devcharan (2008) The Role of Perches in Accelerating Seed Arrival in Human abandoned Clearings Within Bhadra Tiger Reserve, India. Journal of the Bombay Natural History Society, 105 (3). pp. 317-322.
JBNHS_ankila_vol.105_no.3_2008.pdf - Published Version
Restricted to Registered users only
Download (4MB) | Request a copy
Abstract
Seed arrival is often the primary limitation to forest regeneration in denuded landscapes, with the number of seeds arriving diminishing rapidly with increase in distance from remnant seed sources. We compared seed rain collected at different distances from the forest edge in seed rain traps with and without introduced bamboo perches in human abandoned agricultural clearings in Bhadra Tiger Reserve. The number of seeds collected per trap below perches was 38 times greater than the number of seeds collected in traps without perches. The species richness of seeds collected per trap below perches was ten-fold greater than in traps without perches. Our study showed that introducing artificial perches is an effective method to improve seed arrival into tree-less habitats, as has been found in studies elsewhere.
Item Type: | Article |
---|---|
Additional Information: | Copyright of this article belongs to Bombay Natural History Society |
Uncontrolled Keywords: | Agricultural clearings, bird-perches, regeneration, seed rain |
Subjects: | A ATREE Publications > G Journal Papers |
Divisions: | SM Sehgal Foundation Centre for Biodiversity and Conservation > Biodiversity Monitoring and Conservation Planning |
Depositing User: | ATREE Bangalore |
Date Deposited: | 21 Oct 2024 09:28 |
Last Modified: | 21 Oct 2024 09:28 |
URI: | http://archives.atree.org/id/eprint/171 |