Sinharaja Rain Forest is located in the southwest of Sri Lanka, and it has been designated as a World Heritage site by UNESCO, owing to its characteristic nature of being the only remaining natural tropical rainforest of Sri Lanka. The Sinharaja Rain Forest covers areas in Ratnapura, Galle and Matara districts in Sri Lanka and has been known for its large number of plants and animals that are endemic. The word Sinharaja means Lion King.
Geography and Climate
The Sinharaja Rain Forest covers an area of 11,187 hectares of land, with an altitude of 300 meters to 1,170 meters above sea level. Geological features of the Sinharaja Rain Forest include hills, valleys, and streams. The geological features of the Sinharaja Rain Forest also consist of many rivers such as Kudawa River and Gin Ganga.
The amount of rainfall received annually at Sinharaja is more than 5,000 mm. This makes it one of the wettest regions in the country. The high amount of rainfalls along with the warmth of temperature and humidity give rise to ideal conditions for growth of plant and animal species. It is common for the treetops of Sinharaja to be covered with mist.
Flora – The Green Kingdom
The vegetation of Sinharaja can be described as nothing short of amazing. Scientists believe that more than 60% of the trees present are endemic to the region, that is, native to Sri Lanka. The canopy in the forest is made up of tall and upright trees that have different layers. Trees grow up to 40 meters in height, with trees like Hora (Dipterocarpus zeylanicus), Na (Mesua ferrea), Dun (Shorea spp.), and Milla (Vitex pinnata).
Apart from the big canopy trees, the forest floor is home to various types of shrubs, ferns, vines, and mosses that flourish in the damp conditions. This is because the vegetation found in the forest is mind-blowing; there are more than 240 species of trees and woody climbers.
The vegetation in the forest not only serves as an essential source of food and shelter to the wild animals but also plays a key role in controlling the water cycle on the island as well as the process of soil erosion. In simple terms, the Sinharaja forest works like a huge sponge, absorbing water during the rainy seasons and distributing it at a slower rate.
Fauna – A Haven for Wildlife
While the flora of Sinharaja is indeed spectacular, the fauna is even more fascinating. The forests harbor a diverse array of species, most of them being endemic to Sri Lanka. In fact, it is believed that about 50% of mammals and butterflies endemic to Sri Lanka, as well as 95% of the country’s endemic birds, dwell in Sinharaja.
The mammals found here include the Purple-faced Langur, a rare, elegant monkey species endemic to Sri Lanka. Other mammals here include the giant squirrel, sambar deer, mouse deer, and even leopards that move around in silence through the forests.
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| Red-faced Malkoha |
To the bird lovers, Sinharaja is a paradise. More than 150 types of birds have been recorded, out of which 33 are endemic species, which include Sri Lanka Blue Magpie, Red-faced Malkoha, Sri Lanka Junglefowl, and Green-billed Coucal. One unique sight that bird lovers come across during bird watching is that of mixed-species feeding flocks where various bird species move around together in the forest and feed and call in unison.
Reptiles and amphibians have also a varied collection in the form of the Green Pit Viper, Horned Lizard, and many types of tree frogs. Many species can be found here only, making the forest scientifically important. Various freshwater fishes and aquatic insects are also found in the streams and ponds of the forest.
Cultural and Historical Significance
Sinharaja is more than just an ecological treasure; it is a place full of myths. The stories that are mentioned in the ancient manuscripts say that Sinharaja was once a part of the Kingdom of the Lions and the name has been derived accordingly. People in this region have considered this forest as sacred since many years.
The traditions followed by the locals in relation to Sinharaja Forest are indicative of their close association with nature. The local people derive herbs, food, and rattan from Sinharaja Forest; but they utilize it sustainably.
Conservation Efforts and UNESCO Recognition
The Sinharaja Rain Forest was declared a World Heritage site by UNESCO in 1988 due to the great diversity of wildlife and importance to the ecosystem. Moreover, the Sinharaja Rain Forest is also a Biosphere Reserve by the UNESCO Man and the Biosphere Programme.
However, on the contrary, it should be mentioned that over the years the Sinharaja Rain Forest had several threats. Among those were logging, agriculture, poaching and trespassing. However, because of the conservation activities taken by the Forest Department of Sri Lanka, these threats were decreased significantly. Today, there are strict policies which are preventing the Sinharaja Rain Forest from being threatened.
Reforestation and educational campaign among the local people are some of the conservational activities undertaken. Another one is eco-tourism which plays an important role in preserving the Sinharaja Rain Forest.
Eco-Tourism and Education
Sinharaja is one of the top locations of Sri Lanka that attract tourists for their ecotourism and scientific studies. Tourists from all corners of the world visit Sinharaja to walk along its trail, hear the chirping sound of the exotic birds, and experience the marvels of nature in its pristine state. The famous entrances of Sinharaja are Kudawa, Morningside, and Pitadeniya.
Traversing the Sinharaja Forest is one of the best means to connect with nature. On this rainy forest trail, you would hear sounds like the shaking of leaves, the singing of birds, buzzing of insects, along with the pleasant aroma of wet soil and the smell of flowers in the air. At every turn, there is something happening that speaks volumes about the perfect balance of nature in this area.
The organizations working for the environment have their educational programs where they talk about the importance of conserving biodiversity. The Sinharaja Forest is a place that is frequently visited by school children.
The Importance of Sinharaja
Not just a tourism attraction, but also a lifeblood of natural environment of Sri Lanka, Sinharaja Rain Forest absorbs carbon dioxide, acts as a greenhouse gas regulator, and helps maintain equilibrium in the nature, which makes it important for cultivation, drinking water, and energy.
Moreover, Sinharaja serves as an experiment site where climatic changes, ecology, and preservation of natural resources are being studied. All types of species, ranging from mosses to tall trees, form the complex network of organisms created during thousands of years.
Conclusion
The Sinharaja Rain Forest can be said to be the most precious gem of Sri Lanka when it comes to nature and all that it holds. This pristine forest, filled with old age trees and colorful birds, makes one appreciate the beauty of our planet Earth. The protection of Sinharaja should be seen in a national context as well as a global context.
Since it is the only primary rainforest left in the entire country of Sri Lanka, Sinharaja Rain Forest is symbolic of the coexistence of man and nature. To conserve it means to protect the soul of Sri Lankan nature.
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