ENCHANTING KERALA BACKWATERS & HOUSEBOATS
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The Kerala backwaters are a chain of brackish lagoons and lakes lying parallel to the Arabian Sea coast (known as the Malabar Coast) of Kerala state in southern India. The network includes five large lakes linked by canals, both manmade and natural, fed by 38 rivers, and extending virtually half the length of Kerala state. The backwaters were formed by the action of waves and shore currents creating low barrier islands across the mouths of the many rivers flowing down from the Western Ghats range.
Kerala has over 900 km of interconnected waterways, rivers, lakes and inlets that make up the Kerala backwaters. In the midst of this beautiful landscape there are a number of towns and cities, which are the starting and end points of backwater cruises.National Waterway No. 3 from Kollam to Kottapuram, covers a distance of 205 km and runs almost parallel to the coast line of southern Kerala facilitating both cargo movement and backwater tourism.
The backwaters have a unique ecosystem – freshwater from the rivers meets the seawater from the Arabian Sea. In certain areas, such as the Vembanad Kayal, where a barrage has been built near Kumarakom, salt water from the sea is prevented from entering the deep inside, keeping the fresh water intact. Such fresh water is extensively used for irrigation purposes.
Many unique species of aquatic life including crabs, frogs and mudskippers, water birds such as terns, kingfishers, darters and cormorants, and animals such as otters and turtles live in and alongside the backwaters. Palm trees, pandanus shrubs, various leafy plants and bushes grow alongside the backwaters, providing a green hue to the surrounding landscape.
Vembanad Kayal is the largest of the lakes, covering an area of 200 km², and bordered by Alappuzha (Alleppey), Kottayam, and Ernakulam districts. The port of Kochi (Cochin) is located at the lake’s outlet to the Arabian Sea. Alleppey, “Venice of the East”, has a large network of canals that meander through the town. Vembanad is India’s longest lake.
Connected by artificial canals, the backwaters form an economical means of transport, and a large local trade is carried on by inland navigation. Fishing, along with fish curing is an important industry.
Kerala backwaters have been used for centuries by the local people for transportation, fishing and agriculture. It has supported the efforts of the local people to earn a livelihood. In more recent times, agricultural efforts have been strengthened with reclamation of some backwater lands for rice growing, particularly in the Kuttanad area. Boat making has been a traditional craft, so has been the coir industry.
Paddy fields in the Kuttanad region are at a level lower than that of water in the canal. Kuttanad is crisscrossed with waterways that run alongside extensive paddy fields, as well as fields of cassava, banana and yam. A unique feature of Kuttanad is that many of these fields are below sea level and are surrounded by earthen embankments. The crops are grown on the low-lying ground and irrigated with fresh water from canal and waterways connected to Vembanad lake. The area is similar to the dikes of the Netherlands where land has been reclaimed from the sea and crops are grown.
Vembanad Kol Wetland and Ashtamudi Wetland were included in the list of wetlands of international importance, as defined by the Ramsar Convention for the conservation and sustainable utilization of wetlands.
Kumarakom, which was a sleepy town for years, has been transformed into a busy tourist destination with plush resorts around the Vembanad Kayal and the backwaters.
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