![data penduduk riau data penduduk riau](https://perkim.id/wp-content/uploads/2020/06/kepri-scaled.jpg)
both NPV and NB/C < 0, and IRR was considerably lower than 8.65%) and the ROI and PP were longer or slower. On the other hand, the fishery businesses with jaring insang lingkar, pukat udang and pukat pantai are not worth due to unsatisfactory performance, i.e. values of both NPV and NB/C > 0, IRR was greater than 8.65% (the interest rate of the time of data collection) and the ROI and PP were considerably shorter or faster. The fishery businesses with payang, bubu, serok, jaring insang hanyut and handline are worth developing as indicated by satisfactory financial indicators, i.e. The national and local fisheries authorities indirectly affected the fishery industry through their regulation while the local authorities significantly promoted the expansion on some fisheries activities and fishermen’s welfare. Both capture and aquaculture activities significantly promote fishermen’s welfare as they involved more labors from local work forces. SEM analysis concluded that in overall the studied factors significantly affected fishermen welfare improvement in the area. fishermen welfare analysis using welfare indicators established by the Indonesian Bureau of Statistic, financial performance analysis of fishery business that calculated conventional indicators, such as net present value (NPV), net benefit-cost ratio (NB/C), internal rate of return (IRR), return on investment (RoI), and payback period (PP). Two additional analysis were simultaneously carried out for this research, i.e. The research was conducted in four coastal sub-districts in the Regency of Rokan Hilir, Riau Province and data collection was carried out in an eight-month period, from July 2008 to February 2009. The study was conducted by applying Structural Equation Model (SEM) method which considers some external and internal factors in fishery business, activities in fishery industry, capture fishery activities, aquaculture activities, fish processing activities, central government, regional government, and fishermen welfare factors. This research was carried out to develop a welfare improvement model for fishermen based on both internal and external factors affecting the fishery sector in Regency of Rokan Hilir.
![data penduduk riau data penduduk riau](https://www.potretnews.com/assets/imgbank/24072019/potretnewscom_jwudr_1628.jpg)
From the aspect of the population, these areas have the opportunity for site locations interest in Riau Islands Province, however, other aspects need to be examined in order to complete the data in the NPP siting in the Riau Islands Province.Fishery sector has not significantly given a denotable economic contribution in improving fishermen’s welfare, as shown by fishermen’s poverty headcount index (PHI) of 0.32 which falls in “poor” category. Singkep South District is District with the lowest number of population. Lowest population with low density in Riau Islands Province which can be an option in interest siting is located in the city of Tanjungpinang District of Tanjungpinang City (18148 inhabitants), in the District Lingga District of Singkep South (1957 inhabitants), in Karimun District of Ungar (5983 inhabitants), Durai (6038 inhabitants), and the Belat (6456 inhabitants), in the District of Bintan District of Mantang (4168 inhabitants) and Tambelan (5081 inhabitants), in the city of Batam District of Bulang (11484 inhabitants) and Galang (16955 inhabitants). The results showed that the population distribution in Riau Islands Province is uneven, some regions with a large area have number and population density is low, whereas regions with low area have a high population number. The method used is secondary data collection (the number and density of population), evaluation and analysis of data. The aim of research is to know the population distribution in Riau Islands Province as consideration determination of NPP site interest locations. 01-P/Ka-Bapeten/VI-99 to guidelines for determination the siting of a nuclear reactor, the number of people at a distance reactor to the outer limit of densely populated areas is not more than 25000 inhabitants. In determining of NPP site interest locations, one of the aspects that should be considered is the number and density of population.
![data penduduk riau data penduduk riau](https://www.halloriau.com/foto_berita/86vaksinasi-dumai.jpg)
![data penduduk riau data penduduk riau](https://carapandang.com/assets/images/news/17557.jpg)
The activity of NPP site pre-survey for demographic aspects at Riau Islands Province has been carried out.