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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

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

TEKNOLOGI EFISIENSI EKONOMI USAHA TAMBAK UDANG DI KECAMATAN MUARA JAWA KABUPATEN KUTAI KARTANEGARA Boa, Handayani; Oktawati, Nurul Ovia; Randika, Zul Asman
Jurnal Harpodon Borneo Vol 8, No 1 (2015): Volume 8 No 1 April 2015
Publisher : Jurnal Harpodon Borneo

Delta Mahakam is one of the central representative aquaculture activities for Muara Jawa people that when this condition tend to be less technically efficient for production activities. The importances of this study through research objectives are (1) to analyze locative and economic efficiency achieved in the operations of farmers, (2) Measuring the use of production factors in optimal conditions to achieve a high economic efficiency level. The data in the second phase will be collected and then tabulated and analyzed, and to identify conditions and problems of shrimp farms by descriptive analysis. The results show on average the shrimp farmers in the study area have been technically efficient, but not locative and economically efficient. This is due to the excessive use of inputs that are less efficient. Increased production can increase the cost of production, so it is necessary to do the expansion of business scale in accordance with the recommendations allocative and economic efficiency. The shrimp fry price factor, the use of fertilizers and land depreciation expense does not significantly affect the cost of production so that if there is an increase in prices to a certain extent can be tolerated. The frontier analysis results showed most levels of price and economic efficiency of farms in the study area is relatively small or not efficient respectively 0.464 and 0.247, and the conditions of production factors are not the optimal conditions for below-average economic efficiency 0.664. Keywords : Economic Efficiency, Shrimp Farms, Muara Jawa

KAJIAN PENGELOLAAN EKOSISTEM MANGROVE DI KELURAHAN KARIANGAU KECAMATAN BALIKPAPAN BARAT MELALUI PENDEKATAN EKONOMI Nurul Ovia Oktawati; Erwan Sulistianto
Jurnal Harpodon Borneo Vol 8, No 2 (2015): Volume 8 No 2 Oktober 2015
Publisher : Fakultas Perikanan Dan Ilmu Kelautan Universitas Borneo Tarakan

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

TEKNOLOGI EFISIENSI EKONOMI USAHA TAMBAK UDANG DI KECAMATAN MUARA JAWA KABUPATEN KUTAI KARTANEGARA Handayani Boa; Nurul Ovia Oktawati; Zul Asman Randika
Jurnal Harpodon Borneo Vol 8, No 1 (2015): Volume 8 No 1 April 2015
Publisher : Fakultas Perikanan Dan Ilmu Kelautan Universitas Borneo Tarakan

Delta Mahakam is one of the central representative aquaculture activities for Muara Jawa people that when this condition tend to be less technically efficient for production activities. The importances of this study through research objectives are (1) to analyze locative and economic efficiency achieved in the operations of farmers, (2) Measuring the use of production factors in optimal conditions to achieve a high economic efficiency level. The data in the second phase will be collected and then tabulated and analyzed, and to identify conditions and problems of shrimp farms by descriptive analysis. The results show on average the shrimp farmers in the study area have been technically efficient, but not locative and economically efficient. This is due to the excessive use of inputs that are less efficient. Increased production can increase the cost of production, so it is necessary to do the expansion of business scale in accordance with the recommendations allocative and economic efficiency. The shrimp fry price factor, the use of fertilizers and land depreciation expense does not significantly affect the cost of production so that if there is an increase in prices to a certain extent can be tolerated. The frontier analysis results showed most levels of price and economic efficiency of farms in the study area is relatively small or not efficient respectively 0.464 and 0.247, and the conditions of production factors are not the optimal conditions for below-average economic efficiency 0.664. Keywords : Economic Efficiency, Shrimp Farms, Muara Jawa

Analisis Keuntungan Usaha Pengolahan Tepung Ikan Toman (Channa micropeltes) di Kota Samarinda Nurul Ovia Oktawati; Arba Susanty; Hermanto Hermanto
Akuatika Indonesia Vol 4, No 2 (2019): Jurnal Akuatika Indonesia (JAkI)
Publisher : Direktorat Sumber Daya Akademik dan Perpustakaan Universitas Padjadjaran, Grha. Kandaga (P

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jaki.v4i2.23589

Ikan Toman (Channa micropeltes) merupakan salah satu potensi sumberdaya perikanan di Kota Samarinda yang dapat diolah menjadi tepung ikan, mengingat potensinya yang cukup tinggi. Namun, suplai tepung ikan di Kota Samarinda masih bergantung dari luar daerah. Penelitian ini bertujuan untuk mengetahui kinerja ekonomi dari usaha pengolahan tepung ikan meliputi biaya, produksi, penerimaan dan keuntungan. Metode pengumpulan data dalam penelitian ini adalah metode Survei. Data yang dikumpulkan mencakup data primer dan sekunder. Hasil penelitian menunjukkan bahwa biaya operasional yang dikeluarkan adalah sebesar Rp. 4.227.083 per bulan dengan kapasitas produksi dengan bahan baku sebesar 10 kg ikan Toman. Sementara nilai penerimaan hasil produksi adalah sebesar Rp. 4.787.400 per bulan, dengan asumsi harga pokok produksi hanya didasarkan pada biaya produksi. Hasil analisis juga diketahui nilai Revenue Cost Ratio (RCR) adalah sebesar 1,13 yang berarti usaha ini layak untuk dijalankan.

NILAI EKONOMI EKOSISTEM LAMUN DI KOTA BONTANG Nurul Ovia Oktawati; Erwan Sulistianto; Wahyu Fahrizal; Freddy Maryanto
EnviroScienteae Vol 14, No 3 (2018): EnviroScienteae Volume 14 Nomor 3, November 2018
Publisher : Universitas Lambung Mangkurat

Seagrass is one of the important ecosystems in shallow coastal and marine waters, because it has many roles, both ecologically and economically. Bontang City is one area that has a vast seagrass ecosystem. Management of seagrass ecosystems in Bontang City, of course, wants the existence of sustainable economic development, but on the other hand, sometimes increasing economic needs based on natural resources (resource base), often create a dilemma for the sustainability of natural resources. This happens because the consumption needs of the community are often not supported by good planning and management in utilizing natural resources so that the deterioration of environmental quality is often seen as a cost that must be paid in a process of economic development. The purposes of this study are 1). Identifying forms of utilization from seagrass ecosystems, 2) knowing the economic value of seagrass ecosystems. The sampling method used was purposive sampling. The results of the study revealed that fishing activities with splint catches and nets were a form of seagrass ecosystem utilization activities. Based on the results of data analysis, it is known that the total economic value of 4 (four) utilization of seagrass ecosystems in Bontang City is Rp. 7,081,050,816,042 per year. The utilization value with the largest proportion comes from the value of indirect benefits which is equal to 95.66%, and the lowest proportion is the option value.

DAMPAK EKONOMI TUMPAHAN MINYAK DI TELUK BALIKPAPAN PADA PEMANFAATAN EKOSISTEM MANGROVE DI JENEBORA PENAJAM PASER UTARA Nurul Ovia Oktawati; Anisa Nur Fadilah; Qoriah Saleha
EnviroScienteae Vol 18, No 1 (2022): ENVIROSCIENTEAE VOLUME 18 NOMOR 1, APRIL 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v18i1.12981

Jenebora was one of the areas directly affected by the oil spill in the waters of Balikpapan Bay in 2018. It is estimated that almost 80% of the mangroves in the area were damaged. Oil spills into the sea have the potential to have a negative impact on the survival of the flora and fauna in it. This study aimed to measure the economic impact of the oil spill in Balikpapan Bay on the utilization and management of mangrove resources in Jenebora Village, Penajam Paser Utara. Economic valuation is a form of analytical approach used to assess the economic impact of mangrove damage. The results showed that the damage caused by the oil spill on the mangrove ecosystem was estimated a Rp. 41,082,027,068/year or Rp. 2,334,206,083ha/year. This value is estimated from the loss of fish resources that have economic value, as well as the damage to the function of the mangrove ecosystem as archery abrasion, reducing pollution and producing carbon. The policy recommendations in this study are the need for actions and rules related to the management and control of marine pollution that are integrated with other regulations, the need for Pertamina to improve equipment maintenance and immediately carry out post-event environmental restoration and ensure the allocation of fishing areas for traditional fishermen and continuous assistance to environmental recovery.

ANALISIS DEGRADASI DAN DEPRESIASI SUMBERDAYA IKAN BAWIS (Siganus canaliculatus) DI PERAIRAN KOTA BONTANG Nurul Ovia Oktawati; Qoriah Saleha; Oon Darmasyah
EnviroScienteae Vol 15, No 2 (2019): EnviroScienteae Volume 15 Nomor 2, Agustus 2019
Publisher : Universitas Lambung Mangkurat

Bawis fish that is an endemic species and living in the seagrass biota has been found many in marine water of Bontang city. The activity of catching on this fishes has been worked by fishermen who were staying in Bontang city. Hence, if, the catching activity on this fishes without control in the entire year, it will be predicted overfishing and decreasing resources. The aim of this research was to determine the degradation rate and depreciation rate of Bawis fishes’ resources in Marine water of Bontang city. The data were collected with interview method and questionnaire to the splint and nets fishermen, and stakeholder, as well as from the capture fisheries division of DKP3 institution in Bontang city for collecting of data of time series. The results showed that Bawis fishes’ resources in Bontang city were in degradation and depreciation indicated since 2013. It has been showed by the standard coefficient value was 0.59 and 0.64 more than 0.5 in 2013, further, in 2016 increased to 0.619 and 0.68 respectively. The values of increasing were each more than 0.5, it means that Bawis fishes’ resources in Bontang city were in degradation and depreciation.

INISIATIF-INISIATIF LOKAL DALAM PENYELESAIAN KONFLIK DAERAH PENANGKAPAN IKAN DI PESISIR SAMBOJA, KUTAI KARTANEGARA (Local Initiatives Inconflict Resolution of Fishing Ground in The Coastal of Samboja, Kutai Kartanegara) ETIK SULISTIOWATI NINGSIH; NURUL OVIA OKTAWATI; OON DARMASYAH; DONI DARMASETIADI
JURNAL AGRIBISNIS DAN KOMUNIKASI PERTANIAN (Journal of Agribusiness and Agricultural Communication) JAKP, Volume 5, Nomor 2, Oktober 2022
Publisher : Universitas Mulawarman (University of Mulawarman)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35941/jakp.5.2.2022.8819.91-100

With a qualitative research approach, this study aims to obtain information from key informants regarding how to solve maritime spatial conflicts in Samboja District. In-depth interviews were conducted with the Head of Tanjung Harapan Village, the Head of UPT Air Brackish and the head of the fishing group. Recorded data were transcribed and analyzed deductively based on the themes and categories found. This study found that that the resolution of fishing zone conflicts in Samboja District is carried out horizontally and vertically. Horizontally, conflict resolution is carried out by dividing the fishing ground based on the type of fishing gear and fishing capacity. Active fishing gear is not placed near to passive fishing gear. On the other hand, the greater the fishing capacity, the farther the area of operation is from the coast. Vertically, the same type of fishing gear is arranged according to its depth so that several gears overlap but do not interfere with each other. Those local and participatory conflict resolution initiatives are important to achieve sustainable and equitable use of coastal and marine areas.

THE LEVEL OF WELFARE OF FISHERMAN IN THE JOINT CAPTURE FISHERIES BUSINESS GROUP IN HANDIL TERUSAN VILLAGE, ANGGANA DISTRICT KUTAI KARTANEGARA REGENCY Nurul Ovia Oktawati
Jurnal Harpodon Borneo Vol 15, No 2 (2022): VOLUME 15 NO.2 OKTOBER 2022
Publisher : Fakultas Perikanan Dan Ilmu Kelautan Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35334/harpodon.v15i2.2981

This research aim was to analze prosperity level based on indicator of Fisherman Exchange Value (Nilai Tukar Nelayan/NTN) and Index of Fisherman Exchange Value (Indeks Nilai Tukar Nelayan/INTN) community business group with capture Fisheries in Handil Terusan Village. This research was conducted on May 2021 to June 2022 in the Handil Terusan Village, Anggana Sub-District, Kutai Kartanegara Regency. Research was used the case study method and applied purposive sampling to select 25 respondents of 5 fishing groups. Data were analyzed by qualitative-quantitative descriptive method that focused on Fisherman Exchange Value (Nilai Tukar Nelayan/NTN) and Index of Fisherman Exchange Value (Indeks Nilai Tukar Nelayan/INTN). The results of the NTN analysis show that in general the NTN value for fishing families from 5 joint capture fisheries business groups in 2020 and 2021 is above 1 and has increased. The results of the INTN analysis of fishing families in 2020 and 2021 show that 3 groups of Fishermen have increased and 2 groups of Fishermen have decreased. Key Words : Fisherman Exchange Value (NTN), Handil Terusan Village, Index of Fisherman Exchange Value /INTN, Prosperity

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