Sulistianto, Erwan
Jurnal Harpodon Borneo

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Spatial Autocorelation of Catch Fisheries Production in East Kalimantan Sulistianto, Erwan; Fahrizal, Wahyu; Maryanto, Freddy
Jurnal Harpodon Borneo Vol 11, No 1 (2018): Volume 11 No.1 April 2018
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (842.909 KB) | DOI: 10.35334/harpodon.v11i1.470

Abstract

The amount of capture fisheries production in East Kalimantan according to district/city 2016 is a case study in this study. This paper aims to analyze the existence of spatial autocorrelation in capture fisheries production data in East Kalimantan by the district /city in 2016. The method used to analyze global spatial autocorrelation is the Moran Index method and the Local Spatial Autocorrelation (LISA) indicator to analyze spatially automated correlations local. The results of the analysis are automatic spatial correlation of capture fisheries production in East Kalimantan in 2016. The Moran index score obtained is - 0.322304 which indicates that there is a negative autocorrelation or spread pattern and does not have similar characteristics in adjacent locations. Meanwhile, through LISA, it was concluded that there were no significant district/city groupings. Where there is only Berau affected by other regions with a significant value of 0.1%
KAJIAN PENGELOLAAN EKOSISTEM MANGROVE DI KELURAHAN KARIANGAU KECAMATAN BALIKPAPAN BARAT MELALUI PENDEKATAN EKONOMI Oktawati, Nurul Ovia; Sulistianto, Erwan
Jurnal Harpodon Borneo Vol 8, No 2 (2015): Volume 8 No 2 Oktober 2015
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (320.452 KB) | DOI: 10.35334/harpodon.v8i2.132

Abstract

The aims of the research are; 1) to identify both the potential and the types of utilization of mangrove ecosystem carried out by the local society; 2) to analyze the economic value of the mangrove ecosystem. The results show that the biggest utility is the one of crab that reaches Rp15,685,309,355 with the surplus consumer of Rp16,304,371,871,00. The biggest proportion is from the direct utilization with a percentage of 82.9% with a value of Rp57.610.284.092,00/year. Furthermore, the Total Economic Value of the mangrove forest ecosystem in Kariangau Village covering 2.037 ha amounts to Rp69.455.023.710,00.  Keywords : management, mangrove, Kariangau, West Balikpapan, economic  
STRATEGI ADAPTASI NELAYAN DI KAWASAN DANAU SEMAYANG KABUPATEN KUTAI KARTANEGARA Sulistianto, Erwan; ., Erwiantono
Jurnal Harpodon Borneo Vol 8, No 2 (2015): Volume 8 No 2 Oktober 2015
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (260.346 KB) | DOI: 10.35334/harpodon.v8i2.128

Abstract

The purpose of this research was to analyze the socio-economic strategy that has been carried out by the fisheries community in the area of  SemayangLake in order to response the changes in fishery resources which has been their source of livelihood. The research was conducted by survey method which are conducting an interviews based on questionnaires and direct observations in the field. Data collected in the form of primary data by the survey methods and secondary data by reviewing publicationsthat is connected to the purpose of research. The results showed that the strategiescarried out by the fishing community in the area of  SemayangLake were : 1) implementing multiple livelihoods pattern in households of fishermen to overcome economic difficulties by  involving household members worked in fishing effort. On the next phase, the multiplelivelihoods strategy was developed into diversification of other types of fishing bussinesshold by families of fishermen. 2) Establishing and expanding the social network of fishing communities, where social networks are formed vertically (forming network between fishermen and traders / capital owners / Ponggawa) and horizontallly (forming network among fishermen). 3) Establishing a social institution on fisheries communities that guidingand controlling the thesustainable utilization of fisheries resources and preserving the integrity of the fisheries society (as social glue).  Keywords : Semayang Lake, socio-economic strategy, Fishermen
NILAIAN EKONOMI DAN PERSEPSI MASYAKARAT TERHADAP EKOSISTEM TERUMBU KARANG DI KOTA BONTANG Saleha, Qoriah; Erwiantono, Erwiantono; Darmansyah, Oon; Sulistianto, Erwan
Jurnal Harpodon Borneo Vol 10, No 2 (2017): Volume 10 No.2 Oktober 2017
Publisher : Jurnal Harpodon Borneo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (480.915 KB) | DOI: 10.35334/harpodon.v10i2.230

Abstract

The aims of this research was to analyze the economic value and community’s perception toward coral reef ecosystem in  Bontang City. The economic valuation analyzed used Contingen Value Method (CVM) using WTP and WTA approach, while the community’s perception analyzed used description method. The results showed that the total economic value was Rp 121.640.484,35 per hectare per year (which are the option value Rp 39.678.507,95 per hectare per year, the existence value Rp 40.762.578,19 per year per hectare, and  the bequest value Rp 41.199.398,21 per year per hectare). Community’s perception consists of : (1) on the productivity of resources (100% respondents stated a decrease), (2) on the stability of the resources (50% stable, 50% unstable), (3) on the sustainability of resources (100% respondents stated very important)Keywords : economic valuation, perception, coral reef ecosystem, Bontang.