Sunday, June 1, 2014

Thirumoorthy Hills, Udumalaipettai, Tirupur

Thirumoorthy Hills, Udumalaipettai, Tirupur
Thirumoorthy Hill is a part of Western Ghats about 19 km from Udumalaipettai. This hill is also a part of the Indra Gandhi national park and has a huge number of plants and animals living in it. The important landmarks in the Thirumoorthy hill are Universal Peace Foundation, Thirumoorthy dam, Thirumoorthy waterfall and Thirumoorthy Temple. Thirumoorthy Temple Road is the major road which passes through this hill.

Thirumoorthy Hill at Udumalaipettai is located at 10°27'46.2"N 77°09'18.2"E or 10.462829, 77.155051. It is situated 50 Kms from Pollachi and 20 kms from Udumalaipet on the highway from Palani to Coimbatore. Like other hills in Anamalai range, this place heaven for the hikers and natural lovers. If you want to hike around Thirumoorthy hills, you should get permission from the forest department.

Forest department is located nearby Thirumoorthy hills bus station and Temple. Thousands of tourists arrive here every day as these places are enroute to Munnar. Amaravathy Dam and Amaravathy Crocodile farm are also located nearby. To reach Panchalingam falls, one must climb up for about 2 km.

Several movies have been shot in this area. Few notable ones are: “Mettukudi” and “Kannan Varuvan” starring Karthik, Jeyam Ravi’s “Jeyam” etc. From Thirumoorthy Hills, there is a much shorter route to Aliyar Dam, Anamalai Masaniamman Temple and Topslip that doesn’t require visitors going to Udumalaipet and Pollachi.

For brief details, please refer below link;
Temperature varies from moderate to quite cool. The best times for travelling there are from September to December.
·        During the summer it is between 25 and 30 °C and
·        During the winter it is between 20 and 25 °C.
·        The average rainfall is 1550 mm.
Places of Interest
Amanalingeswarar Temple:
For brief details, please refer below link;
Thirumoorthy Falls (Panjalinga Falls):
For brief details, please refer below link;
Thirumoorthy Dam:
For brief details, please refer below link;
Universal Peace Foundation:
For brief details, please refer below link;
Nearby Tourist Attraction:
Amaravathi Dam:
For brief details, please refer below link;
Best time to Visit
During the winter months of October to February the waterfall will have enough water. Other time of the year the water fall will go dry.
Food & Accommodation
Hotels and lodging options are available at Udumalaipettai and Pollachi. Coimbatore is the nearest City with adequate food and accommodation options.
It is situated 50 Kms from Pollachi and 23 kms from Udumalpet on the highway from Palani to Coimbatore. Bus facilities are conveniently available from Udumalpet and Dharapuram via Dhali. Nearest Railway Station is located at Udumalpet and Nearest Airport is located at Coimbatore.

Thursday, May 15, 2014

Muthupet Mangroves and Lagoon

Muthupet Mangroves and Lagoon
Muthupet a town in Tiruvarur District, located between Thiruthuraipoondi and Pattukkottai, is nearly around 360km away. The town lies adjacent to the Bay of Bengal and is in the southernmost part of the Cauvery delta. This town is bounded by two rivers: Korayar and Pamaniyar, to the east and the west respectively. The rivers Koriayar and Pamaniyar join near Muthupet, and there is this lagoon.
This lagoon covers an area of approximately 6,803.01 ha of which only 4% is occupied by well-grown mangroves. The rivers Paminiyar, Koraiyar, Kilaithankiyar Marakkakoraiyar and other tributaries of the river Cauvery flow through Muthupet and adjacent villages. At the tail end, they form a lagoon before meeting the sea.
The lagoon is rich in Fish and is an ideal place for fishing, pearl hunting and bird hunting. It is well known for its fishing industries such as finfish (koduva), shrimp and crab.
The great Vedaranyam swamp is one of the largest coastal wetlands found in the state of Tamil Nadu. It is located in the southernmost end of the Cauvery delta, extending from Adirampattinam in the west (Thanjavur District) to Point Calimere in the east (Nagapattinam District). The Muthupet mangrove wetland is a part of the Great Vedaranyam swamp.
The marshy land in Muthupettai is the main tourist attraction in this area. This scenic spot is always evergreen with mangrove forest trees, in a sprawling area of 120 square kms. It is a wonderful sight for the tourists to see the wide expanse of backwater and the mangrove forests dotting over the entire area.
Along with the deep-rooted mangrove trees the other kinds of trees like Thandal, Thillai, Narikanthal and Neermulli also grow and add to the beauty of the lagoon. This lagoon has seventy-three colourful varieties of fish. Tourists can reach the Thalaimunai Mangrove Forest in a motorboat. It is an hour’s from the Jambavanodai point near Muthupettai.
A wooden pathway 162 metres long has been built for the benefit of the tourists to enjoying the mangrove forest. During the monsoon season November-January, a large number of birds migrate here from all over the World. Eighty different species of migratory birds congregate here having travelled a long distances.
The birds come from Siberia, Russia, Iran, and Europe. Among them the notable species of birds are the heron, egret, flamingo, the painted stork, pelican, teal and tern. The migration of these birds is an extraordinary sight that adds to the beauty of this district. One can visit the mangroves from Thanjavur (65 kms), Thiruvarur (60 kms), and Nagapattinam (70 kms). The best time to visit Muthupettai is from November to February.
Muthupet (mullipallam) Lagoon is a spectacular natural creation, which is 8 km from Muthupet town and can be reachable only by boat. The lagoon is shallow with the average of 1m depth. The bottom of the lagoon is formed of silt clay substratum. The tidal fluctuations can be observed well with the exposure of oyster beds and roots during low tide. This fluctuations play major role in dispersing the mangrove seeds and forming dense forests. The islets are found on western sides which are submerged during high tide.
The mangroves have grown close to water level in lagoon side but not in seashore. The reason may be the difference in the nature of fine clayey silt deposition that carried by the rivers. The Salt Marshes are found as under herb as well as lining the inner side of the forest. In the degraded central part of the mudflat, the soft fine silt is found only around the salt marshes. But, the remaining barren ground is hard (clay) which may due to the erosion of surface silt by wind or floodwater.
Thousands of partially decomposed rooted trunks that found on the southeastern side of Muthupet lagoon are indicating the past, indiscriminate exploitation. The density of mangroves in eastern side of Muthupet lagoon is comparatively lower than other areas. Tamil Nadu forest department has excavated several canals across the mudflat.
Each main canal which enhances the water movement between sea and lagoon has several sub canals on either side with a substantial number of mangrove seedlings. The western side is not straight. A protruding land pocket has formed an islet like structure. This part of the lagoon lies near to Koraiyar river mouth with small mangrove patches.
Flora and Fauna
The Muthupet mangrove ecosystem embraces a heterogeneous mixture of mangrove elements of plants and animals. Among the six principal mangrove species, Avicennia marina is most common and abundant, followed by Exoecaria agallocha, Aegiceros corniculatum, Acanthus ilicifolius, Suaeda maritima and S monoica in that order. Five species of seaweeds viz. Chaetomorpha sp., Enteromorpha sp., Gracilaria sp., Hypnea sp., Ulva sp., and two species of sea grasses namely Halodule sp. and Halophila sp. are found in the mangrove water channels.
The Current study has recorded 201 faunal species, including 31 species of Zooplankton, 7 species of amphipods, 10 species of polychaetes, 15 species of crustaceans, 19 species of molluscs, 57 species of fishes, 7 species of reptiles, 49 species of birds and 6 species of mammals. In crustaceans, 4 species of shrimps 2 species of prawns, 5 species of brachyuran crabs, 2 species of hermit crabs and 2 species of cirripede were identified.
Another recent study recorded 57 species of fishes. Fish distributions and abundances may also change on dial and seasonal cycles. Fishes in mangroves are important predators on amphipods, isopods, shrimps, nematodes, insects, gastropods, other fishes and algae.
In Muthupet mangroves, fishes like Mugil cephalus, Liza parsia, Terapon jarbua, Oreochrombis mossambica, Chanos chanos were abundant. Terapon puta, Eteroplus suratensis, Leiognathus brevirostris, Platycephalus indicus, Plectorhinchus gibbosus were commonly collected fishes from Muthupet lagoon.
For administration and Management purposes the forest department divided the Muthupet mangrove wetlands into six reserve forests. Each reserve forests (RF) embodies different categories of wetland such as healthy mangroves, degraded mangroves, Lagoon, tidal creeks and Creeks. The total area of the Muthupet Mangrove is about 12020ha. Out of 12020ha, healthy mangrove forest found only 1855 ha (15%). Whereas, degraded mangroves cover an area of about 7180.62 ha (60%). The area occupied by Lagoon and other water bodies is about 1700 ha.
The northern and western borders of the lagoon are occupied by muddy silt ground which is devoid of mangroves. During monsoon season these mudflats are prone to floods. Many of the Drainage Arteries of the Cauvery delta namely, Nasuviniyar, Pattuvanachiyar, Paminiyar, Korayar, Kilathangiyar and Marakakoraiyar empty their water into Muthupet mangrove wetlands. And in the south it is bordered by Palk Strait. The mangroves beyond Muthupet lagoon are discontinuously found along the shore and extended is up to Point Calimere.
This lagoon is a shallow brackish water body, with an average depth of about 1 to 2 feet during the low tide and 3 to 4 feet during the spring high tide. The lagoon connected to the Palk Strait by a wide mouth of about 1.5 km. Number of tidal creeks, channels and small Bays, bordered by thick mangroves are also found within the wetland.
The average salinity of the water, particularly in the lagoon shows wide variation. During monsoon the salinity varies from 5 to 15 ppt and in summer it reaches as high as 45 ppt, which is mainly due to the shallowness of the lagoon. The salinity is the major environmental factor, controlling zonation of Muthupet mangrove forest.
Southern side (mud flat) separates the lagoon from adjacent sea that also leaves a permanent mouth of lagoon with seasonally opened shallow waterways. The width of mudflat is increased from lagoon mouth to the eastern direction.
The mudflat looks like a desert in summer, but the presence of dead gastropods under the surface soil layer and the erosion of soil at the centre of mudflat reveal the submergence of mudflat during flood. There is a difference between the lagoon shore and seashore of the same mudflat, in the aspect of distance of mangroves from fluctuating water level.
Concerns of the Mangrove
Institute for Ocean Management, Anna University had observed that there is a marked degradation in mangrove forests comparing wetland maps of 1989 and 1996. Mangroves have degraded in density at some of the places and have disappeared in several other places. The degradation has occurred mostly in sparse mangrove forests due to the expansion of saltpan and human activities.
·        Decline in the fish catch in the last 15- 20 years
·        Silt deposition in the mouth region of the Lagoon 
·        Pollution by shrimp farms
About 14 saltpans, occupying area of about 4082 acre are present around the Muthupet mangrove wetland. Most of the saltpans are located very close to the Palanjur Reserve land, Tamaram kottai, Maravakkadu.
Shrimp Farms
Apart from the saltpan, a total number of 27 prawn farms are also located close to mangrove forest. The total area of these farms is about 580 acre. Out of this, 376 acre is located on the Eastern side.
Muthupet is famous for its coconut and fishing as well as Aqua Farms. The ancient occupation of the people is fishing.
Best time to Visit
During the Monsoon Season – November to January is the best time to visit this place. Early morning is the preferred time to enter in to Muthupet Forest, when the birds and fishers are busy in the canals. An umbrella is essential, even if you have a hat. This will prevent the UV in mid-day in the hot creeks while returning.
Bring a plenty of water (don't throw any bottles!!!), fruits and biscuits as you will be hungry. You can eat the food anyone of resting huts, constructed by Tamil Nadu Forest Department.
Frequent bus services are available to the nearby town, Pattukkottai. There are 11 Private Omni buses runs daily night services, from Chennai. In addition, the state owned TNSTC regular passenger services are also available. The route is Chennai - Pondicherry - Chidambaram- Thiruvarur - Muthupet.
Muthupet Railway Station is on the Karaikkudi-Thiruthuraipoondi line. There is no direct train from Chennai as the gauge conversion work is still carried out on this rail route. Tiruchirapalli is the nearest international airport and is located around 112 km from Muthupet.
It is better to stay in Pattukkottai (25km), if you prefer lodging. From Muthupet town, take an auto to Pettai village. Get the written permission from the forest department office and boats are available (Rs. 700/day).
Distance from Major Cities / Towns via Rail
Distance (in km)
New Delhi
Distance via Road
Distance (In Kms)
Daily Bus Trips from Muthupet to Chennai
      ·        MJT Semi Sleeper (via Pattukkottai)
·        MJT (via ECR Road)
·        SVT Semi Sleeper
·        Rathi Meena (Semi Sleeper)
·        SRM (A/C coach)
·        Universal (multi Volvo A/C Coach) (via ECR)
·        Universal (Berth Sleeper) (via ECR)
·        Raahath Semi Sleeper(via ECR)
·        Rahmath Semi Sleeper (Via ECR)
·        TNSTC (Super Deluxe)(via Mannargudi, Kumbakonam)
      ·        Deiva Oswin Stanley, 1998. Survey, Utilization and Conservation of the Natural Resources of Muthupet mangroves, east coast of India, Ph.D. Thesis, Bharathidasan University, Tiruchy, India.
·        Oswin, S.D., 1998. Biodiversity of the Muthupet mangroves, South east coast of India, Seshaiyana, 6:9-11.
·        Oswin, D.S. 1999. Avifaunal diversity in Muthupet mangrove forest, Zoos’ Print Journal., 14(6): 47–53.
·        Oswin SD, Kannadasan P (1998) Mangrove insects and spiders of Muthupet, Tamilnadu. Environ Ecol 16: 932-936
·        Deiva Oswin Stanley, 2006. Reproductive phenology of Avicennia marina at Muthupet mangroves Panda Bullettin Vol 11(1) 2006