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z Available online at http://www.journalcra.com INTERNATIONAL JOURNAL OF CURRENT RESEARCH International Journal of Current Research Vol. 8 , Issue, 08, pp.35794-35801, August, 2016 ISSN: 0975-833X RESEARCH ARTICLE A SURVEY ON INDIGENOUS, ECO-FRIENDLY TECHNOLOGY OF FISH HARVESTING IN PASCHIM MEDINIPUR DISTRICT OF WEST BENGAL, INDIA Ananya Adak, Bidisha Paul and *Angsuman Chanda Department of Zoology, Raja N. L. Khan Women’s College, Midnapur, Paschim Medinipur, West Bengal, India ARTICLE INFO ABSTRACT Article History: Present study is a survey work done on the indigenous technology adapted and designed by the village people for fish harvesting from their nearby aquatic bodies to compensate their daily protein Received 21st May, 2016 Received in revised form requirement as well as their livelihood. Present study reveals that the indigenous technology of fish 10th June, 2016 harvesting in Paschim Medinipur has mainly been categorized into three heads namely hooks, nets Accepted 25th July, 2016 and traps. All these technologies are very ecofriendly and causing no environmental hazards. But Published online 20th August, 2016 these technology needs revision for sustainability of utilization of small indigenous fish fauna of the study area. Key words: Paschim medinipur, Ecofriendly, Nets and Traps. Copyright©2016, Ananya Adak et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Citation: Ananya Adak, Bidisha Paul and Angsuman Chanda, 2016. “A survey on indigenous, eco-friendly technology of fish harvesting in Paschim medinipur district of West Bengal, India”, International Journal of Current Research, 8, (08), 35794-35801. INTRODUCTION In the rainy seasons, when rain water overflows throughout the paddy-field particularly in the Village areas, fishes find their India is a sub continent in the geographic map of the world. It play-ground all round. The situation became amazing when is a land of diversity. It has a rich heritage of thousand and river water overflows the paddy fields, ponds, canals due to thousand years of ancient culture. Indian tradition, way of breakage of river bank caused by floods. Fishes coming out living, social activities, religion, political life -all these from rivers, ponds, canals spread all over paddy fields, water elements make it a unique example in the history of outlets etc. The quantity of fish also increases due to civilization. It is rightly said that-“India is a miniature form of procreation of fishes, in the wide-spread paddy-fields in rain the world”. The history of any country is not only an Water, specifically in fertile flood-waters of river. Under this amalgamation of its historical or geographical features like its general background; authors would like to throw some light mountains, rivers, forests etc. rather it is the history of man, upon the techniques of fish catching adapted by the people of because man is the propeller of history. The famous Nobel Paschim Medinipur district. The geography of Paschim laureate Rabindra nath Tagore has aptly said-“Indians history Medinipur covers an area of 9,345kms. Its population is whose history? It is the history of man” (‘Purba- according to 2011 census is 5943300. Paschim Medinipur has Paschim’Vishabharati Sanskaran; Vol-6; Page-553-54) India’s four sub-divisions like kharagpur, Medinipur sadar, Ghatal and culture is a pluralistic culture. The people of different regions Jhargram. Regarding technologies of fish catching in Paschim have different food habits. Major part of Indian sub continent Medinipur district there are varieties of techniques and is non-vegetarian. Among other foods, Bengalese has special technologies. Let us examine these varieties one by one. The preference on fish prepared plates. To meet the demand of fishermen use their pre-designed nets to catch fishes in ocean, huge amount of fish, fisherman and other general public tap all rivers and ponds. But the general public use indigenous sources of fish supplies-ocean, rivers, ponds, reserves, water instruments made by themselves. These include varieties of outlets etc. but the people living in remote rural areas still fishing nets, and instruments made up of bamboos, nylon depend upon their ponds, canals, water outlets etc. threads etc. The varieties of these instruments have their interesting names. Also the names of the same instruments *Corresponding author: Angsuman Chanda, vary from region to region, and these are all local names given Department of Zoology, Raja N. L. Khan Women’s College, Midnapur, by people of a particular area. Now we shall take into account Paschim Medinipur, West Bengal, India. 35795 Ananya Adak et al. A survey on indigenous, eco-friendly technology of fish harvesting in Paschim medinipur district of West Bengal, India the techniques and names of instruments used for fish-catching the fish catcher. Boys and girls of teen-aged group and house by different people at different regions. hold wives use little or medium size borshi to catch little fish like “Puthi (Puntius sp.), “Tangra (Mystus sp.)”, “Koi (Anabas MATERIALS AND METHODS sp.)”, and also small “Pona (Labeo sp)”. This is done generally during their leisure period. This is done generally during their Present study is mainly based on the field record of traditional leisure period. This is a method where the catcher has no indigenous fishing methods operated by the local fisher- men contact with water. Generally an iron hook is stitched at the of Paschim Medinipur. The study was conducted from January end of the long nylon cord of a borshi. This hook has a sharp to June, 2016. A number of fisher-men in the fishing villages edge which can easily catch a fish. This iron-hook is locally were interviewed for several times and their experience has called “Kanta”. This Kanta remains hidden under a perfumed been recorded throughout the study. During the study all bait (in Bengali is it called “tope”). This tope is prepared by available fishing traps has been photographed and described in the components which are mostly favored by fishes, as their the result and discussion part of the present dissertation. food. The fish is attracted by these perfumed topes, comes Though this type of work is a pioneering study for the area, a nearby and swallows the tope. The “fatna” which is the very short bibliography of literature consulted has been indicator of tope being swallowed by the fish, the fish-catcher enlisted at the end of the manuscript like Panday & Sukla then makes a big jerk of the borshi & the fish is caught by the (2005); Madhusudan Manna (10th June, 2015); Paul, B. and big kanta in its mouth, the Kanta which was hidden under the Chanda, A. (2014 & 2015) etc. perfumed tope. Fig.1. Map of study area RESULTS AND DISCUSSION After a tactical fight in the water for some time, the fish becomes tired and surrenders before the fish-catcher; and is During the present study, following different types of fishing brought up to the land with a pleasure of the catcher winning a traps have been studied. Traditional fishing instruments of battle. Now the size of the borshi and the iron-hooks vary Paschim Medinipur are categorized into following three heads- according to the size of the fish targeted to be caught. Though traditional borshi was made up of a bamboo-stick, but now a (A)Hooks days, borshi is made up of an iron-stick to make it more (B)Nets stronger. Even the cords of borshi were traditionally prepared (C)Traps from jute rope and the like, now they are invariably prepared from nylon-threads, which can bear the weight and fighting of (A) Hooks the fish. Man of mature age group (some times woman) uses i) BORSHI big borshi, which is known as wheel to fight against big fishes Borshi (fish-hook) is generally made up of bamboo sticks. Its like “Catla (Catla catla)”, “Rohu (Labeo rohita)”, and “Mrigel length and size vary according to the age group and gender of (Cirrhinus cirrhosus)” etc. A wheel with a small handle is 35796 International Journal of Current Research, Vol. 08, Issue, 08, pp.35794-35801, August, 2016 affixed on a borshi. This wheel is the regulator of the length of rohu (Labeo rohita) , mrigel (Cirrhinus cirrhosus), grass-carp the nylon-cord, which is adjusted regularly according to the (Ctenopharyngodon idella) , chitals (Notopterus chitala) etc. movement of the fish in the water. When the fish becomes This khiya – jal is used to catch fish in ponds of deep and big tired and surrenders to the fish catcher, the nylon-cord is size. But it is also used in paddy fields, rivulets; water-outlets folded in the wheel; the fish is caught with the help of a net. during floods. Well to do persons enjoy fish catching by wheel as past-times and sometimes with their courtiers. The fishes collected by youngsters and house wives are generally used as foods, but the fishes collected by grown-up people are used for feats or sale. B) Varieties of Jals (Nets) There are varieties of nets called jals which are used to catch fishes. i)Khiya jals This is made up of cotton threads, now a days of nylon threads, together with some jal- kathis, (made up of cast iron) to make it easy to be drowned in water. It is thrown into water by expert fish catchers in such a fashion that the throwned net makes a nice circle in water. Khiya jals are of two types, one of small slip knots for catching small fishes like ‘puthi (Puntius sp.)’, ‘pabda (Ompak pabo)’, ‘bata (Labeo bata)’, ‘chingri (Macrobrachium sp)’, etc. But comparatively big slip knots are used for catching big fishes like catla (Catla catla) , 35797 Ananya Adak et al.