scholarly journals SOSIAL EKONOMI DAN LINGKUNGAN PERIKANAN BUBU DI DESA KARANGSONG KABUPATEN INDRAMAYU, JAWA BARAT

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Muhammad Fitri Rizky ◽  
Zuzy Anna ◽  
Achmad Rizal ◽  
Asep Agus Handaka Suryana
Keyword(s):  
Environmental Analysis ◽  
Financial Analysis ◽  
Primary Data ◽  
Social Aspect ◽  
Fishing Gear ◽  
Environmental Condition ◽  
West Java ◽  
Environment Analysis ◽  
Average Value ◽  
Trap Fishery

Penelitian ini bertujuan untuk menganalisis kondisi sosial, ekonomi dan lingkungan perikanan bubu dan mencari tahu faktor apa yang berpengaruh terhadap kondisi sosial ekonomi dan lingkungan perikanan bubu. Penelitian dilaksanakan di Desa Karangsong, Kabupaten Indramayu, Provinsi Jawa Barat pada bulan Februari tahun 2018 dengan jumlah responden sebanyak 60 orang nelayan alat tangkap bubu. Pengambilan data dilakukan melalui wawancara dengan kuesioner untuk mendapatkan data primer mengenai kondisi perikanan bubu. Analisis sosial meliputi aspek sosio demografi, institusional dan konflik. Analisis finansial meliputi analisis pendapatan dan B/C ratio serta dilakukan analisis regresi untuk mengetahui hubungan antara beberapa variabel input. Analisis lingkungan dilakukan berdasarkan pandangan nelayan mengenai dampak pengoperasian bubu terhadap lingkungan. Aspek sosial menunjukkan nelayan bubu Karangsong tidak memiliki kelompok, ditemukan konflik alat tangkap dan konflik terkait kegiatan perikanan dan hasil tangkapan yang tidak dilaporkan aktifitasnya ke TPI maupn PPI. Hasil analisis finansial didapatkan pendapatan nelayan berkisar antara Rp1.532.000 - Rp5.401.600 dan nilai B/C Ratio rata rata per jenis kapal adalah 2.05 untuk 3 GT, 5.1 untuk 4 GT dan 5.6 untuk 6 GT. Hasil analisis lingkungan diketahui 100% nelayan memiliki perspektif bahwa perikanan bubu ramah lingkungan.Title: Socio-Economic and Environment Analysis of Trap Fishery  Will Karangsong Village Indramayu of West Java This research was conducted in Karangsong, Indramayu, West Java in February 2018 with 60 respondents of traps fishermen. This research aims to analyze the socio-economic and environmental condition of fishing traps and tried to find out what factors influencing the conditions. Primary data were collected through questionnaires and interviews about the condition of fishing traps. Social analysis of the research includes demography, institution and conflict, while financial analysis includes income analysis and B/C ratio as well as regression analysis to find out correlation between inputs. Environmental analysis was built upon fishermen’s perspective about how fishing traps affect the environment. Social aspect of the research found that fishermen did not have any group, and there are many conflicts especially related to fishing gear and unreported fishing. Results in financial analysis found that fishermen’s income  range between IDR 1.532.000 - IDR 5.401.600 and average value of B/C Ratio for 3 GTs, 4 GTs and 6 GTs were 2.05, 5.1 and 5.6, respectively. Environmental analysis indicated that 100% of fishermen perceive that fishing traps are environmentally friendly. 

scholarly journals Selectivity of Gillnet to Catch Silver Pomfret (Pampus argenteus) in Pangandaran Waters, Indonesia

2021 ◽  
pp. 7-14
Author(s):  
Izza Mahdiana Apriliani ◽  
Herman Hamdani ◽  
Yuniar Mulyani ◽  
Heti Herawati ◽  
Dear Frans Lyandre Simanjorang
Keyword(s):  
Coastal Waters ◽  
Length Distribution ◽  
Fork Length ◽  
Mesh Size ◽  
Primary Data ◽  
Fishing Gear ◽  
West Java ◽  
Class Interval ◽  
Pampus Argenteus ◽  
Silver Pomfret

The purpose of this research was to determine the most selective mesh size of gillnet fishing gear for Pampus argenteus in coastal waters of Pangandaran Regency, West Java. Research on the selectivity of gillnet fishing gear was carried out in the coastal waters of Pangandaran, West Java Province, from August 2018 to January 2019. The method used in this research is experimental fishing, namely operating gillnet fishing gear directly in the fishing area with fishermen. The primary data collected was the measurement of the catch (fish weight, number, fork length, how the fish was caught, circumference (girth opercullum, maximum body girth). Meanwhile, the secondary data collected were supporting data from the Pangandaran District Fisheries and Marine Service, and literature study. In determining the sampling, the method used is the purposive sampling method. The operation of gillnets using 4.5 inches obtained a higher proportion of main catch (75%) than gillnets with a mesh size of 5 inches (44%). Gillnet with a mesh size of 4.5 inches, the silver pomfret caught was distributed between 17-22 cm in size with the highest mode in the 19 cm fork length. Unlike the gillnet fishing gear with a mesh size of 5 inches, the silver pomfret caught was distributed in the fork length range of 17-25 cm with the highest mode in the length class 19 cm fork length. mesh size 4.5 inches has a hanging ratio value of 0.51. Meanwhile, the 5 inch mesh size has a hanging ratio value of 0.54. Based on the length distribution, gillnets with a mesh size of 5 inches were more dominant in catching silver pomfret in a larger size class interval than gillnets with a mesh size of 4,5 inches. Based on the L50 value, both selective gillnets caught more fish at 50% second chance. The selectivity curve shows that gillnet fishing gear with a mesh size of 5 inches has more selective results than gillnets with a mesh size of 4.5 inches. 

scholarly journals DESKRIPSI KAWASAN HUTAN MANGROVE BERDASARKAN SIFAT BIOFISIK DAN FAKTOR SOSIAL DI MAROON MANGROVE EDUPARK DESA TUGUREJO SEMARANG, JAWA TENGAH (Description of Area in Mangrove Forest Based on Biophysical Properties and Social Factors in Maroon Mangrove EduPark, Tugurejo Village, Semarang, Central Java )

2018 ◽  
Vol 6 (4) ◽  
pp. 384-392
Author(s):  
Riris Rezeki Sinaga ◽  
Boedi Hendrarto ◽  
Supriharyono Supriharyono
Keyword(s):  
Mangrove Forest ◽  
Ph Value ◽  
Mangrove Ecosystem ◽  
Primary Data ◽  
Nitrate Content ◽  
Social Aspect ◽  
Average Value ◽  
Central Java ◽  
Two Factors ◽  
Density Values

Kawasan sekitar Pantai Maron menjadi salah satu objek wisata baru di Kota Semarang bernama Maroon Mangrove EduPark (MMEP). MMEP merupakan kawasan seluas 1,5 hektar dengan kondisi hutan mangrove yang cukup luas. Rendahnya pengetahuan dan informasi pengelola merupakan permasalahan utama dalam pengelolaan. Tujuan penelitian ini mengetahui permasalahan dalam pengelolaan melalui karakteristik komunitas mangrove beserta kualitas perairan disekitarnya dari aspek nutrisi dan faktor-faktor penting dari aspek sosial. Metode penelitian yang digunakan adalah metode deskriptif dengan metode sampling. Data terdiri atas data utama dan penunjang. Data utama meliputi biofisik lingkungan dan sosial. Data penunjang meliputi data yang sudah diukur sebelumnya. Analisa data dilakukan secara deskriptif dan pengujian menggunakan Analisa Faktor. Kawasan mangrove di Maroon Mangrove EduPark yang terdapat di Desa Tugurejo Kecamatan Tugu memiliki beberapa jenis tumbuhan mangrove tetapi yang paling dominan yaitu Rizhophora dengan nilai kerapatan berkisar antara 800-2000 P/ha. Kondisi kualitas perairan di MMEP adalah suhu dengan nilai rata -rata yaitu 33- 34 °C, Nilai pH dengan nilai rata-rata 6, Salinitas air berkisar antara 25 – 26 0/00, kandungan Nitrat berkisar antar 0,8 – 1,6 mg/L dan kandungan Fosfat berkisar antara 0,034 – 0,051 mg/L. Faktor penting untuk pengembangan wisata didapatkan dua buah yaitu faktor (1) fungsi ekosistem mangrove untuk masyarakat dan faktor (2) estetika dan kondisi hutan mangrove. Faktor penting yang didapatkan diharapkan dapat menjadi solusi dalam pengelolaan. The area around Maroon Beach became one of the new tourist attraction in Semarang City named Maroon Mangrove EduPark (MMEP). MMEP is an area of 1.5 hectares with extensive mangrove forest conditions. The lack of knowledge and managerial information are a main problem in management. Purpose of this study was to know the problems in management through the characteristics of mangrove community and quality of surrounding waters from nutritional aspects and important factors from the social aspect. The research is used descriptive and sampling methods. Data consisted of main and supporting data. Primary data included environmental biophysics and social. The supporting data includes previously measured data. Data analysis were done descriptively and testing using Factor Analysis. Mangrove area in Maroon Mangrove EduPark located in Tugurejo Village Tugu District had several species of mangrove plants but the most dominant is Rizhophora with density values ranging between 800-2000 P / ha. The water quality condition in MMEP was temperature with average value of 33-34 ° C, pH value with average value 6, water salinity ranged from 25 - 26 0/00, Nitrate content ranges between 0,8 – 1,6 mg / L and Phosphate content ranges from 0,034 – 0,051 mg / L. Important factors for tourism development were two factors: (1) mangrove ecosystem function for community and factor (2) aesthetics and condition of mangrove forest. Important factors were expected to be a solution in the management.

scholarly journals Echinoderms Diversity in Cibuaya Beach Ujung Genteng, West Java

2021 ◽  
Vol 22 (1) ◽  
pp. 9
Author(s):  
Zarfa Izra Egharitya Chipta Triacha ◽  
Meilisha Putri Pertiwi ◽  
Teti Rostikawati
Keyword(s):  
Intertidal Zone ◽  
Diversity Index ◽  
Sampling Technique ◽  
Current Strength ◽  
Environmental Data ◽  
Primary Data ◽  
Observation Data ◽  
West Java ◽  
Average Value ◽  
Belt Transect

The research about Echinoderms diversity in Cibuaya Beach Ujung Genteng, West Java has been conducted from February to July 2019. It aimed to know diversity index of Echinoderms. It used belt transect method with three stations in the intertidal zone. Sampling technique used purposive sampling. The observation data are included primary data (the number of phylum Echinoderm’s species in the transect) and environmental data (pH, salinity, temperature, depth, current strength, and substrate). The population in this study was all species of Echinoderms found in the intertidal zone. The sample in this study was the species of Echinoderms found in the area of the station. Based on the result, the study obtained 8 species of Echinoderms, consisted of 3 classesand classified into 5 orders, 5 families, and 6 genera. The diversity index is classified as low with the average value of 0.62. The evenness index is classified as low with the average value of 0.37. The dominance index is classified as moderate with the average value of 0.67. Keywords: diversity, echinoderms, cibuaya beach, Ophiuroidea, Echinoidea, Holothuroidea.

scholarly journals PROFIL USAHA PERIKANAN PANCING FUNAE DI KELURAHAN BUNAKEN KOTA MANADO PROVINSI SULAWESI UTARA

2014 ◽  
Vol 2 (3) ◽  
Author(s):  
Christian Karimba ◽  
Christian R. Dien ◽  
Otniel Pontoh
Keyword(s):  
Financial Analysis ◽  
Secondary Data ◽  
Financial Capital ◽  
Primary Data ◽  
Survey Method ◽  
Small Scale ◽  
Fishing Gear ◽  
Skipjack Tuna ◽  
Income Share ◽  
Operation Process

Abstract Funae fishery using fishing technology modified from skipjack pole-line fishery. However, the target of fishing remains similar i.e. Skipjack Tuna. The modification purpose is to reduce cost according to the financial capital owned by the local small-scale fisherman. How far this modification was done by the fisherman is the question which needs answer through this study. The study performed at Bunaken fishing base aimed at to learn and describe profile of funae fishery in term of boat performance, fishing gear, fishing operation process, income share system and financial analysis. Study performed based on survey method was primary data collected using interview with boat owners and his crews. While secondary data gathered from related institutions. The result of study indicated that the funae fishery is typical of small-scale fishery in term of smaller boat performance compared those of pole-line fishery, small size of gear, daily operation process mixed income share system and financially profitable fishery. Keywords: Profile, Business, Funae, Fishery Abstrak Usaha perikanan funae merupakan hasil modifikasi dari alat tangkap usaha perikanan Huhate. Walau demikian, target operasi penangkapan tetap sama yaitu ikan Cakalang dan Tuna. Tujuan modifikasi adalah penghematan biaya sesuai dengan kemampuan modal yang dimiliki oleh nelayan lokal. Sampai berapa jauh modifikasi itu dilakukan oleh nelayan merupakan pertanyaan yang membutuhkan jawaban melalui penelitian ini. Penelitian telah dilaksanakan di pangkalan perikanan desa Bunaken bertolak dari tujuan untuk mempelajari dan mengkaji proil perikanan funae melalui telaah beberapa variabel seperti penampilan perahu dan alat tangkap, proses operasi penangkapan, sistem bagi hasil, dan analisis keuangan. Penelitian dilaksanakan dengan menggunakan metode survei dimana data primer dikumpulkan langsung dari pemilik dan awak perahu. Sedangkan data sekunder diambil dari berbagai instansi terkait. Hasil penelitian menunjukkan bahwa perikanan funae adalah khas usaha perikanan skala kecil. Hal ini nampak dari penampilan perahu dan alat tangkap yang lebih kecil dibandingkan dengan usaha perikanan Huhate. Di samping alat tangkap kecil juga proses penangkapan harian, sistem bagi hasil campuran dan secara finansial memberi laba. Kata Kunci : Profil, Usaha Perikanan, Pancing, Funae

Geomorphic Indexes of Tectonic Activity Relative through The Analysis Quantitative in Cisanggarung Watershed, Kuningan District, West Java, Indonesia

2021 ◽  
pp. 367-375
Author(s):  
Ajeng Sekarkirana Pramesti Kameswara ◽  
Nana Sulaksana ◽  
Murni Sulastri ◽  
P. P. Raditya R.
Keyword(s):  
Activity Index ◽  
Shape Index ◽  
Research Area ◽  
Tectonic Activity ◽  
West Java ◽  
High Class ◽  
Watershed Area ◽  
Average Value ◽  
Active Tectonic ◽  
Class 1

The research area is very interesting to study to determine the characterization of the active tectonic influence of the Cisanggarung watershed, West Java. The research area is in Kuningan Regency, West Java. The purpose of this study was to determine the Relative Tectonic Activity Index (Iatr) in the Cisanggarung Watershed. Through the method approach used to identify the Relative Tectonic Activity Index (Iatr) using geomorphic indexes, watershed asymmetry factors (Af), watershed shape index (Bs), valley width, and height valley ratio (Vf), and mountainous face sinusitis (Smf). The Iatr research area is divided into 4 classes: Class 1 (very high), class 2 (high), class 3 (medium), and class 4 (low). Iatr distribution in 14 sub-watersheds covering an area of 286.24 km2 is Class 1 around 14.44% of the watershed area (41.35 km2) which is located in sub-watershed 1, with Smf values 1.157, Vf 0.3, Af 72.15, and Bs 4.3. Class 2 around 28.67% of the watershed area (82.09 km2) is located in sub-watershed 14, with Smf values 1.26, Vf 0.77, Af 15.69, Bs 1.01. Class 3 around 54.16% of the watershed area (155.03 km2) is located in sub-watersheds 2, 3, 6, 7, 8, 10, 11, 12, with an average value of Smf 2, Vf 1.54, Af 51.77, Bs 1.75, and Class 4 about 2.71% of the watershed area (7.76 km2) is located in sub- watersheds 4, 5, 9, 13, with an average value of Smf 2.25, Vf 8.18, Af 55.2, Bs 1.65. The results of the morphometric analysis indicated that the study area was mostly affected by tectonics and erosion.

scholarly journals Eel (Anguilla spp.) fishing activity in Poso Area Central Sulawesi, Indonesia

2021 ◽  
Vol 869 (1) ◽  
pp. 012022
Author(s):  
L Lukman ◽  
T Triyanto ◽  
G S Haryani ◽  
O Samir ◽  
L Gogali ◽  
...  
Keyword(s):  
Secondary Data ◽  
Downstream Migration ◽  
Primary Data ◽  
Shallow Waters ◽  
Fishing Gear ◽  
Fishing Activity ◽  
Central Sulawesi

Abstract Poso in Sulawesi, primarily the Lake Poso and Poso River, is known as eel (Anguilla spp.) fishing areas. Therefore, research of eel fishing is required as base information for evaluating and determining policies for its activities. The eel fishing research in the Poso area was conducted through primary data observations, secondary data traces, and interviews from April to June 2021. The fishing activities take place in the Lake Poso and Poso River shore and the rivers of the lake inlets. The fishing gear that contributed greatly to the catch was fence traps and spears. The local community’s fence trap called waya is a unique gear only found in this area, and it is installed in Poso River around the lake outlets. The gears block the rivers to catch downstream migration eels. The spear is fishing gear (including for eels) operated at night in shallow waters, especially in the outlets of Lake Poso. The eel production recorded from the Poso areas for the last four years has been 6.7–15.5 tons per year, and the highest production was in Pamona Puselemba.

scholarly journals Investment Of Fixed Equipment Assets On Improving Profitability (case study cv.Parahyangan Express BranchKarawang)

2020 ◽  
Vol 17 (1) ◽  
pp. 30-42
Author(s):  
Sri Suartini ◽  
Dian Hakip Nurdiansyah ◽  
Sheli Rosdayanti
Keyword(s):  
Primary Data ◽  
Test Results ◽  
Fixed Asset ◽  
Financial Report ◽  
Verification Method ◽  
Average Value ◽  
Fixed Assets ◽  
Data Source ◽  
Fixed Asset Investment

The purpose of this study to determine how much influence of fixed asset investment vehicles against profitability CV. Parahyangan Express Karawang Branch. This research uses a descriptive verification method with a primary data source that is a financial report CV. Parahyangan Express Karawang Branch period 2007 to 2016. The result of this research is r average investment value CV. Parahyangan Express in the period 2007 until 2016 tends to decrease, the average value of profitability CV. Parahyang n Express in the period 2007 to 2016 tends to decline. Based on test results t comparison t arithmetic with t table showing 2.840> 2.093 t count more than t table. vehicle fixed asset investment has a significant effect on profitability in a CV. Parahyangan Express. The percentage of influence of fixed asset investment of 30% means 30 % development of profitability CV. Parahyangan Express is influenced by in-kind fixed assets while 70 % is influenced by other factors not examined in this study.

scholarly journals Analisis Keunggulan Kompetitif Ubikayu terhadap Jagung dan Kedelai di Kabupaten Lampung Tengah

2016 ◽  
Vol 35 (3) ◽  
pp. 209
Author(s):  
Robet - Asnawi ◽  
Made Jana Mejaya
Keyword(s):  
Data Analysis ◽  
Competitive Advantage ◽  
Financial Analysis ◽  
Survey Methods ◽  
Secondary Data ◽  
Farming System ◽  
Primary Data ◽  
High Price ◽  
Food Crops ◽  
Structured Interviews

Cassava is a major food crops which widely developed in Lampung province, it caused   high adaptability, easily cultivated, smallest risk of failure, and high price. The study was objective to analyze competitive advantage of casava farming system compared to  maize and soybean farming system. The activity were conducted at Central Lampung regency from April 2012 to February 2013. The primary data were obtained from respondents with sample of 90 farmers, using survey methods with structured interviews and questionnaires. Secondary data were obtained from the office of relevant agencies and BPS Lampung. Data analysis were financial analysis and competitive advantage analysis. The results showed that cassava farming more profitable than maize and soybean farming system  income Rp.21.109.000/ha and R/C of 2,91 compared to corn farming income Rp.15.935.000 and R/C of 2,01 and soybean farming income Rp.5.187.800/ha and R/C of 1,48.  Cassava farming system will be competitive compared corn and soybeans farming on the productivity levels at least 34.567 kg/ha and 20,788 kg/ha and cassava price at least IDR 654/kg and IDR 394/kg.

scholarly journals Financial Analysis of Carp (Cyprinus carpio) Hatchery Business (Case Study in Ciparay Sub-District, Bandung District, West Java, Indonesia)

2021 ◽  
pp. 35-45
Author(s):  
Iwang Gumilar ◽  
Adinda Elsha Akmalya ◽  
Yayat Dhahiyat ◽  
Asep Agus Handaka Suryana
Keyword(s):  
Cyprinus Carpio ◽  
Financial Analysis ◽  
Secondary Data ◽  
Business Case ◽  
Primary Data ◽  
Case Study Method ◽  
Carp Cyprinus Carpio ◽  
Business Case Study ◽  
Profit Value

Carp (Cyprinus carpio) hatchery cultivation is one of the business activities carried out by the community in Ciparay District, Bandung Regency. This research aims to analyze the financial feasibility of carp hatchery cultivation in Ciparay District, Bandung Regency. This research was conducted using a case study method consisting of primary data and secondary data. Primary data obtained from interviews with respondents and secondary data obtained from related agencies. This research uses 38 respondents as samples based on the sampling method (purposive sampling). The analysis used in this research is descriptive quantitative. The results obtained from this research are carp hatchery cultivation in Ciparay District has a profit value of 164,225,000 IDR/year, Profitability of 217%, R/C of 3.2 and Payback Period of 33 days so it is feasible to run and develop. Carp hatchery cultivators in Ciparay District, Bandung Regency are indicated to be prosperous because they have a higher income than the Regional Minimum Wage of Bandung Regency.

scholarly journals ANALISIS NILAI TAMBAH PRODUK TURUNAN MADU PADA CV. MADU APIARI MUTIARA CIMANGGIS, DEPOK, JAWA BARAT

2019 ◽  
Vol 11 (1) ◽  
pp. 62-78
Author(s):  
Fahmi Noval Amar ◽  
Eny Dwiningsih ◽  
Armaeni Dwi Humaerah
Keyword(s):  
Value Added ◽  
West Java ◽  
Average Value ◽  
Data Analyses ◽  
Business Efficiency ◽  
C Value ◽  
Productivity Ratio

The purposes of this study are: 1) to determine the ratio of added values, productivities, and distribution margins resulting from any derived products of honey, and 2) to determine the efficiency of derived products of honey during the period of analysis from 2012 until 2013. The research was carried out in the CV. Madu Apiari Mutiara located in Depok, West Java. The hayami method, the productivity ratio and the R/C ratio were employed to analyze the data. Results from data analyses showed that the average value added per production of the whole product is Rp 20,892.90, - or the value added ratio 35.65 % on an average. The product with the highest productivity of all is honey shampoo. Overall, the R/C value on an average amounted to 1.90 that means business efficiency of derived products of honey is profitable and feasible to be developed.

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