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All Journal EnviroScienteae Jurnal Sosial Ekonomi Kelautan dan Perikanan Tropical Wetland Journal Jurnal Pemberdayaan Masyarakat Universitas Al Azhar Indonesia Enrichment : Journal of Management Jurnal Pengabdian Ilung (Inovasi Lahan Basah Unggul) Fish Scientiae : Jurnal Ilmu-Ilmu Perikanan dan Kelautan Abadi: Jurnal Ahmad Dahlan Mengabdi
Rina Mustika
Universitas Lambung Mangkurat
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Journal : EnviroScienteae

 1 
ANALISIS KELAYAKAN DAN SENSITIVITAS HARGA INPUT PADA USAHA BUDIDAYA IKAN LELE DALAM KOLAM TERPAL DI KOTA BANJARBARU PROVINSI KALIMANTAN SELATAN Idiannor Mahyudin; Emmy Sri Mahreda; Rina Mustika; Irma Febrianty
EnviroScienteae Vol 10, No 1 (2014): EnviroScienteae Volume 10 Nomor 1, April 2014
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v10i1.1959

Abstract

Salah satu kegiatan ekonomi berbasis sumberdaya hayati pada sektor perikanan adalah kegiatan budidaya ikan.  Tetapi dengan keterbatasan lahan yang dimiliki dan untuk memanfaatkan lahan pekarangan supaya bernilai produktif maka masyarakat Banjarbaru banyak mengusahakan budidaya ikan lele di kolam terpal. Penelitian ini bertujuan untuk (1) menganalisis layak atau tidaknya usaha budidaya ikan lele di kolam terpal; (2) menganalisis pengaruh perubahan harga input terhadap usaha budidaya ikan lele di kolam terpal; (3) mengetahui permasalahan yang dihadapi oleh pelaku usaha budidaya  ikan lele di kolam terpal di Kotamadya Banjarbaru. Penelitian ini menggunakan metode survei dan wawancara. Data yang dikumpulkan meliputi data primer dan data sekunder. Lokasi sampel ditentukan secara sengaja (purposive), yakni Kotamadya Banjarbaru. Wawancara dilakukan terhadap petani ikan  yang aktif mengelola kegiatan usaha budidaya  ikan lele di kolam terpal, yakni sebanyak 200 petani ikan.  Penetapan jumlah sampel dilakukan secara random mengingat populasi yang homogen. Analisis data untuk menjawab tujuan pertama, yakni menganalisis kelayakan investasi usaha budidaya ikan lele di kolam terpal , digunakan perhitungan pada kriteria investasi yang meliputi Net Present Value (NPV), Net Benefit Cost Ratio (Net BCR), Internal Rate of Return (IRR) dan Payback Period.   Untuk menjawab tujuan kedua dilakukan pengujian terhadap hasil kelayakan usaha pada metode di atas dengan mempertimbangkan adanya kenaikan harga pakan. Selanjutnya untuk menjawab tujuan ketiga, yakni mengetahui permasalahan yang dihadapi pelaku usaha budidaya ikan lele di kolam terpal, digunakan analisis deskriptif dengan cara mengkaji data-data primer/sekunder dan selanjutnya memaparkannya secara tertulis. Hasil analisis kelayakan usaha diperoleh nilai NPV 12% sebesar Rp 96.600,081 > 0, nilai B/C 12% = 2,089 > 1 dan nilai IRR = ~ (tidak terhingga)  > dari tingkat bunga berlaku. Dari hasil kelayakan usaha menunjukkan usaha budidaya ikan lele dalam kolam terpal layak untuk diusahakan lebih lanjut.  Hasil analisis sensitifitas terhadap kenaikan harga input dalam hal ini pakan ikan meningkat 20%, diperoleh nilai NPV 12% sebesar Rp 87.611,919 > 0, nilai B/C 12% = 1,86 > 1 dan nilai IRR = ~ (tidak terhingga)  > dari tingkat bunga berlaku. Dari hasil analisis sensitifitas menunjukkan walaupun ada kenaikan pakan sebesar 20% usaha budidaya ikan dalam kolam terpal tetap layak untuk diusahakan.  Permasalahan yang ada pada petani ikan lele dalam kolam terpal adalah: mahalnya harga pakan ikan, rendahnya harga jual ikan, terbatasnya modal usaha, sifat kanibal dari ikan lele dan biaya pergantian terpal  yang dilakukan setiap tahun.  Struktur  pasar ikan lele adalah struktur pasar persaingan tidak sempurna (struktur pasar oligopoli).
ANALISIS USAHA PENGOLAHAN KERUPUK IKAN TENGGIRI (Scomberomorus commersoni) SKALA RUMAH TANGGA DI KECAMATAN PULAU LAUT UTARA KABUPATEN KOTABARU PROVINSI KALIMANTAN SELATAN Agustina Fakhrida; Emmy Sri Mahreda; Rina Mustika
EnviroScienteae Vol 12, No 2 (2016): EnviroScienteae Volume 12 Nomor 2, Agustus 2016
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v12i2.1682

Abstract

The aim of this study was to analyze the advantages mackerel fish cracker business, analyze the feasibility crackers mackerel, and analyze business opportunities in the district crackers mackerel North Sea island of Kotabaru district. This study was carried out in the district of Sea Island Utara Kabupaten Kotabaru. This study took place starting in February 2015 until April 2015, ranging from consulting research proposal, the conduct of research, data collection and data analysis to preparing reports. Research conducted purposively (intentionally) by the consideration that the districts are one of the industrial center's mackerel Fish Crackers manufacture of household scale. In the District of North Sea island amounted to 6 industrialists mackerel fish crackers. Data analysis included analysis of profits, business feasibility analysis, and analysis of business opportunities. The results showed a mackerel fish cracker processing business households in the district-scale North Sea island Kotabaru District profitable. By using the analytical calculation of the advantage of total revenues minus total expenses results are favorable. Mackerel fish cracker processing business household scale in the District of North Sea island of Kotabaru district eligible to try for. Feasibility test results were analyzed by calculating the NPV at the time 12%, Net BCR 12% and 12.45% IRR at the time showed that mackerel fish cracker processing business households in the district-scale North Sea island of Kotabaru district deserve to be developed and expanded. Mackerel fish cracker processing business households in the district-scale North Sea island of Kotabaru district has a very bright business opportunity in the past to the future. It is seen from a greater demand from consumers is about 7000 packs of offers from manufacturers about 5000 packs. Seen when the price of mackerel increased market demand was still high. Judging also from the many days and they produce fish crackers in a month and always sold out.
ZONASI TINGKAT KERENTANAN BANJIR DI KOTA BANJARBARU KALIMANTAN SELATAN Enu Bahtiar Setiawan; Fadly Hairannoor Yusran; Fakhrur Razie; Rina Mustika
EnviroScienteae Vol 11, No 3 (2015): EnviroScienteae Volume 11 Nomor 3, November 2015
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (781.935 KB) | DOI: 10.20527/es.v11i3.1102

Abstract

Zoning   Level  of Flood Susceptibility   in Banjarbaru City, South Kalimantan. This research aims to formulate  the control guide line  of flood susceptibility  in Banjarbaru, South Kalimantan   Province.  The goal is ac hieved through thest ages of study as follows:  1. Analyzing the characteristics  of Banjarbaru  City consisting of a) the use of land; b) rain fall; c) physical characteristics  of land (infiltration); and d) on steepness,  2.  Conducting  the zoning level of flood susceptibility  in Banjarbaru  City, and 3.Producing a chart of flood susceptibility for Banjarbaru  City. This research applies descriptive   method that consists of data gathering,  data processing  and data analysis. Determining  the high suspectibility  of flood  is done by weighting  indicators  of flood through  the closing   of land, the rain intensity,  the physical  characteristics   of  land (infiltration),  and the tilt of slope. uper weighting, classification  of flood  susceptibility  is carried out. Thecategory of level is done by multiplying  variable values with the variable weight.    Of fload  susceptibilityis divided  into four  categories: very fragile, ,fragile,  somewhat  fragile,  and not fragile. This research results flood  susceptibility  zoning level that aims to identify the areas that are fragile  to flood,  so this region can be analysed to prevent  and handle flood. Based on the result of data collection ,data processing  and data analysis, it can be  concluded   that:  1) based  on  the  results   of  the  analysis   toward   the flood susceptibility  variable,  it  can be concluded  that the cause of flood  susceptibility  in Banjarbaru  City is the change in the landuse because it has great weight beside the topography  of the area. Banjarbaru  City also has the tilt tendency  to beflat (0-8%), so the water from a higher place then will gather in this area. 2) Based on flood susceptibility  zoning level in Banjarbaru  City ,it is discovered  that an area of 16,810 hectares  or 51% of Banjarbaru  City's  width is located  in the level of somewhat fragile,  then an area of 13,118 hectares or 40% is not fragile  and 3,156 hectares or 9% is fragile to flood. 3) The chart of fload  susceptibility  in Banjarbaru  City has shown that almost all parts of areas in Banjarbaru  City are zones with high flood  susceptibility level with the criteria of not fragile ,somewhat fragile and fragile.
Co-Authors Agustina Fakhrida Diana Haryanti Emmy Sri Mahreda Emmy Sri Mahreda Enu Bahtiar Setiawan Erma Agusliani Fadly Hairannoor Yusran Fakhrur Razie Hairi Hairi Idiannor Mahyudin Idianor Mahyudin Irma Febrianty Leila Aryani Sofia Lindawati Lindawati M.Rizki Akbar Maria Ulfah Riani Muhammad Muhammad Pajar Pardian Tania Kusuma Tri Dekayanti