Vegetation survey of the Wasgomuwa National Park, Sri Lanka: analysis of the Wasgomuwa Oya Forest
✍ Scribed by Javasingam, T. ;Vivekanantharaja, S.
- Publisher
- Springer-Verlag
- Year
- 1994
- Tongue
- English
- Weight
- 625 KB
- Volume
- 113
- Category
- Article
- ISSN
- 1573-5052
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✦ Synopsis
Three types of forests were recognised (high, disturbed and open) based on the openings in the canopy in a Tropical Monsoonal Forest at the Wasgomuwa National Park, Sri Lanka. The analysis of these forests showed that the species composition varied between forest types. The shrub vegetation, not only was very characteristic but was also a major component in each forest, unlike in the tropical rain forest. The exact role of the shrubs in the dynamics of the tropical monsoon forests is not established, but is suggested that it may act as a buffer during the dry periods under a semi deciduous canopy. The sapling composition differed from the tree vegetation and indicated that the species composition may change with time in this forest. Mosaic theory or the patch dynamics may best explain the dynamics of this tropical monsoon forest which is a mixture of forest types. More studies are required before generalisations can be made of tropical monsoon forests.