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Modelling and forecasting of marine fish landings in Kerala using multiple time series models

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Relation http://eprints.cmfri.org.in/7107/
 
Title Modelling and forecasting of marine fish landings in Kerala
using multiple time series models
 
Creator Sathianandan, T V
 
Subject Fisheries Statistics
Fish landing
Marine Fisheries
Trophic Modelling
Forecast
Theses
 
Description Marine fisheries is an important sector in India and contributes 1.2 percent to the
nation's Gross Domestic Production. It earns a foreign exchange worth 41,500 million
rupees. The current marine fi sh production in the country is 2.4 mill ion tonnes which is
about 4 times the production in the early fifties. This accounts for a contribution of 3
percent of the world marine fish production and India is one among the top 10 fish
producing countries. India has a coastline of 8,129 Kilometers. About 5 million people
living in the coastal areas are engaged in fishing and other related activities for their
livelihood. Fishing in marine fisheries sector is carried out by about 1.8 lakh nonmotorised
traditional fishing crafts, 32,000 motorized traditional crafts and 47,000
mechanized vessels.
Among the maritime states, Kerala has a prominent place with regard to marine
fish production in the country which contributes to almost 25% of the total marine fish
production though the total coast line covered by the state is only 590 Kms which is
about one-tenth of the Indian coast line. The state has two major fishing harbours at
Cochin and Sakthikulangara and about 220 landing centers distributed over 304 fishing
villages. In the year 1996, total marine fish production from the state was 5.72 lakh
tonnes which accounts for 23.62 % of the total marine fish production in the country.
During the period 1987-96 Kerala accounted for an average landings of 5.45 lakh tonnes
which is about 25.29 % of the average production in the country during this period. The
marine fish production in the country, during this period, varied between 1.65 million
tonnes (in 1987) and 2.42 million tonnes (in 1996) with an average of 2.16 million
tonnes. The contribution from Kerala during this period ranged between 3.03 lakh tonnes
(i n 1987) and 5.72 lakh tonnes ( in 1996). In this period the percentage contribution by
the state towards marine fish production in the country was maximum in the year 1990
which is 30.94% and the minimum observed was 18.39% in the year 1987.
 
Date 2000
 
Type Thesis
NonPeerReviewed
 
Format application/pdf
 
Language en
 
Identifier http://eprints.cmfri.org.in/7107/1/TH-85_Sat.pdf
Sathianandan, T V (2000) Modelling and forecasting of marine fish landings in Kerala using multiple time series models. Doctoral thesis, University of Calicut, Kerala.