Roza Yusfiandayani

TOGO PERFOMANCE IN RIVER AND PONDS AT CEMARA LABAT VILLAGE, CENTRAL KALIMANTAN

Togo is a passive gear and classified as a trap and guiding barrier. Togo fishery in Cemara Labat village covers fishing activities in river and ponds. Penaeus indicus fishing in ponds are considered more profitable because catches obtained were greater thanboth in term of abundance and biomass. This study aims to identify fishing unit, compare the productivity and analyze differences in the number and size of catches of togo in river and ponds. The research used case study, survey and interview techniques to collect data on the performance of the fishing gear, productivity, the number and size of catches were analyzed using technical analysis, productivity trip and unpaired comparisson t-test. Results showed fishing unit of togo in river consists of fishing gear and boat, while the components on the fishing unit of togo in ponds consisting of fishing gear, ponds and hut. The t -test showed that it differed in abundance and biomass of shrimp on the different togo (p<0.05). The average size in river was 7879 cm with average catch was 10.60 kg while catches per trip was 31.47 kg trip -1 less than togo in ponds which reached 53.45 kg trip -1 with an average number and size where each 31.47 kg and 10.07 cm.

CATCHING TRIAL AROUND PORTABLE FISH AGGREGATING DEVICE AT PALABUHANRATU

The purpose of the study is to analyze the influence level of the production factors to development of the tuna fishing industry in Ambon City. The data collected are the vessel size, gear size, long trip, fuel use, ice use, fresh water and the number of crew. The data comes from Ambon tuna fishermen. Data collected are primary and secondary data. The analysis used is multiple regression analysis. Multiple regression analysis of the relationship of tuna production gets the value of significance (sig) 0,000. Sig be in the range of beliefs <0.005 means that the regression model can predict the tuna fishery production. Determinant coefficient (R2) of about 0.719 shows the influence of production factors together could explain 71.9% up and down the production of tuna. Base on the significance value of each production factor to production, only the use BBM (X4) and the use of ice cubes (X5) which has a significance value <0.05 (0.000). Use of X5 is influential but has no effect supports the development of tuna in Ambon City. Conclusions taken from this study is the production of factors that influence the production of tuna fisheries in Ambon is the use BBM and the use of ice cubes (X5) which has a significance value <0.05 is 0.000.