Subject(s): Fisheries sector-Changing Trends-Govt.interventions- -- Matsya mekhala -- Fishery sector in Kerala : Resource conservation, Marine fish resources, traditional fishermen and new technologies, traditional boats and motor boats,Malsyakarshana villak, ring seine -- Trends in Fishery sector : Kdakodi, traditional fisheries sector, problems faced by the women in fishery sector, Excess capacity in fisheries, Shell fish poisoning in trivandram, sand mining, tsunami, Cyclone Ockhi -- Government interventions : Developments in fishery sector, trolling in monsoon season,krthrimapar padhathi, total Prohibition of fishing, conservation of aqua system, thiradesha niyanthrana meghala vinjapanam- 1991-2019 -- Fishery and local governance : Janakeeyasoothranam , role of NGOs, Kerala development program and fishery, 11 th plan and fisheries, malsyasabha, Marginalized fishermen -- മത്സ്യാകർഷണ വിളക്ക്, ഓഖി , കൃത്രീമപ്പാര് പദ്ധതി, തീരദേശ നിയന്ത്രണ മേഖല വിജ്ഞാപനം 1991-2019, ജനകീയാസൂത്രണം -- Handbook/kaipusthakam