Vol 04 No 03
WILDLANKA Vol.4, No.3, pp. 079 - 105, 2016. Copyright 2016 Department of Wildlife Conservation, Sri Lanka. MANGROVES IN LAGOON ECOSYSTEMS: A NEGLECTED provides the base of the major mangrove recorded in Sri Lanka, the common species and growth of Rhizophora mucronata and mangroves and their diversity in Sri Lanka are 1992a). Although more freshwater runoff of RESULT AND DISCUSSION (b) Provide protection from storm surges and medicine (Table 4). There are many species CONCLUSION HABITAT IN SRI LANKA community food chain. The aerial roots provide being Rhizophora mucronata, Avicennia Ceriops tagal seeding under different environ- fairly understood (Aruchelvam 1968; Jayas- Wet Zone rivers reduce the salinity content in There are twenty nine species of mangroves and high winds associated with tropical of mangrove fauna than flora both in numbers Mangrove ecosystems of the inter-tidal shelter for many species of commercial fish and marina, Excoecaria agallocha, Acanthus mental conditions. This study reveals the distri- uriya 1991b; Amarasinghe 1997a, b; the estuaries than the Kala Oya estuary. Arud- identified as fringes and patches from the typhoons. This is important in a country and in diversity. There are eighteen species of zone in the tropical and sub-tropical areas have shellfish (Table 7), particularly in their juvenile ilicifolius, Lumnitzera racemosa, Sonneratia bution, zonation, taxonomy, physiology, Jayewardene et al. 1999; Jayatissa et al. 2002a, pragasam and Jayasinghe (1980) have shown lagoon ecosystems, which fall into seventeen that is hit by an average of 20 typhoons birds associated with mangrove habitats shown multiple uses to human beings and wildlife. K.N.J. KATUPOTHA and most predators prone stages.
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