KAJIAN PRANATA MANGSA SEBAGAI PEDOMAN PENANGKAPAN IKAN DI SAMUDRA HINDIA SELATAN JAWA
Abstract: Pranata mangsa is
one form of local wisdom and cultural heritage whisch is slowly forgotten and
should remain preserved and developed using scientific principles. This study
was aims to assess the suitability of the pranata mangsa that have been used in
the field, examines the differences in the catch per effort and incomes between
ship captain who use the pranata mangsa, who only occasionally use the pranata
mangsa and do not use pranata mangsa. Primary and secondary data collection was
conducted using a survey method. Determination of the respondents conducted by
proportional stratified random sampling. The primary data obtained from
interviews with respondents in the form of data signs of nature, types of fish
cathced, fishing gear, fishing trip and production data. Secondary data were
obtained from the reference form the provincial fisheries statistics (East Java,
Yogyakarta, Central Java), Fishery Port (Prigi, Sadeng, Cilacap) and
Bakosurtanal. The study was conducted in the Indian Ocean in the southern of Java.
The results showed that the natural signs of pranata mangsa that have been used
was suitable in Prigi and Cilacap and were less suitable for Sadeng. The catch
per unit effort from ship that did not used pranata mangsa was higher (5829.14
kg/ship/year) than ship that used the pranata mangsa (5219.79 kg/ship/year) and
ship that only occasionally used the pranata mangsa (4,890.74 kg/ship/year).
Revenue of ship that used pranata mangas (IDR. 196,282,199.00/ships/year) was
higher than the income from ship that did not used the pranata mangasa (IDR.
131,145,173.00/ ships/year) and from ship that only occasionally using
institutions prey (IDR. 111,405,847.00/ships/year). Pranata mangsa that had
been used need improvements to be used in the Indian Ocean in the Southern of
Java. Improved pranata mangsa need to be socialized in order to increase catch
per unit effort and income of the ship captain, as well as the need for
additional of more suitable fishing gear.
Keywords: catch per unit
effort, fi shing activities, income, indian ocean southern part of java, pranata
mangsa
Penulis: Suwarman Partosuwiryo
Kode Jurnal: jpperikanandd130669