The section on both marine and inland fisheries consists of four chapters and appendices. Chapter I highlights the significance of the sector, need for statistical standards and development of statistical system of the sector. Concepts and definitions are placed in Chapter II. Chapter III presents sources of data and details of methodology being adopted for generating these data. Chapter IV conveys the suggestion for ensuring quality standards. Lastly, appendices include estimation methods, forms and schedules and major resources available in the Indian waters.
The marine fisheries statistics not only includes estimates of catch (production) and the effort expended but also information on fleet size craft and types and number of gears used, fisher-folk population, active fishermen, number of people involved in fishery related activities, number of fishing villages, number of landing centres and other infrastructure facilities.
In India, with a long coastline of 8129 km (including the Island territories), it is not possible to completely enumerate all the landing centres along the coastline owing to obvious limitations. The information on total marine fisher-folk, their occupational status and the total fleet size etc. are obtained periodically through a nation-wide census (complete enumeration). The last such census was conducted by CMFRI in the year 2005 on the mainland by the FSI in the island territories. However, the information on production (catch or landings) and the associated fishing effort, that is required on a regular basis for fisheries management and fish stock assessment, is collected by sample surveys.
Some of the salient points from the recommendations on marine fisheries are -
Issues and constraints of the existing inland fishery statistical system as per the manual include -
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