scholarly journals Komposisi hasil tangkapan jaring insang dasar dan cara tertangkapnya ikan di Perairan Malalayang (Composition catches of bottom gillnet and how to catch fish in Malalayang Waters)

2018 ◽  
Vol 3 (2) ◽  
Author(s):  
Maikel F. Pondaag ◽  
Meta S. Sompie ◽  
Johnny Budiman
Keyword(s):  
Mesh Size ◽  
Fishing Ground ◽  
Fish Swimming ◽  
Gill Net ◽  
Size Number ◽  
Study Results ◽  
Catch Composition ◽  
Individual Size ◽  
Descriptive Method

Gill net is a fishing gear set vertically underwater to ambushed off the fish swimming direction. The fish are caught by means of gill trapped or body entangled. One of the gill fishing ground is in Malalayang Dua, Manado. This study was aims to knowing the species composition of bottom gill net with mesh size of 3 inches, 3½ inches, and 4 inches, comparing the catch number and individual size caught in different mesh size, and knowing how they were caught. The study used a descriptive method based on a case study. Results showed that the catches were dominted by parrotfish (Scarus sp.), 26 individuals, followed by surgeonfish (Achanthurus pyroferus), 21 individuals, butterflyfish (Zanclus cornutus), 8 individuals, and other species, less than 5 individuals. The fish caught in the mesh size of 3 inches were 60 individuals, 3½ inches were 29 individuals, 4 inches were 2 individuals. The parrotfish were dominantly caught in the mesh size of 3 inches, 17 individuals, tangs in 3 inches, 13 individuals, and the butterflyfish in 3 inches, 7 individuals. The heaviest fish caught in the mesh size of 3½ inches was 2.74 kg for parrotfish, 1.55 kg for surgeonfish and 5.1 kg for goatfish.Keywords: bottom gill net, catch composition, size, number of catches. AbstrakJaring insang adalah jaring yang dipasang tegak lurus dalam  air untuk menghadang arah renang ikan. Jaring insang dasar merupakan salah satu alat tangkap yang pengoperasiannya digemari oleh nelayan-nelayan yang dilakukan didaerah tertentu (certain area) tangkapan sehingga diharapkan semua ikan ataupun yang berada pada area dapat tertangkap. Salah satu daerah penangkapan ikan dengan jaring insang adalah Malalayang Dua Kota Manado. Penelitian ini bertujuan untuk mengetahui komposisi hasil tangkapan jaring insang dasar yang berukuran mata 3 inci, 3½ inci dan 4 inci, membandingkan komposisi jumlah dan ukuran hasil tangkapan dari ukuran mata jaring yang digunakan, dan mengetahui bagaimana cara tertangkapnya ikan pada berbagai ukuran mata jaring. Jenis ikan kakatua (Scarus sp) mendominasi hasil tangkapan sebanyak 26 ekor, diikuti oleh ikan butana (Achanthurus pyroferus) sebanyak 21 ekor, ikan kupu-kupu (Zanclus cornutus) sebanyak 8 ekor sedangkan jenis lainnya tertangkap kurang dari 5 ekor. Jumlah hasil tangkapan yang diperoleh ukuran mata 3 inci 60 ekor,ukuran mata 3½ inci  yaitu 29 ekor, dan ukuran mata 4 inci hanya  2 ekor. Komposisi jumlah hasil tangkapan ikan Kakatua didominasi oleh mata jaring ukuran 3 inci yaitu 17 ekor, pada ikan Butana didominasi oleh mata jaring 3 inci yaitu 13 ekor, dan untuk ikan kupu-kuu didominasi oleh mata jaring 3 inci dengan jumlah 7 ekor. Bobot ikan kakatua lebih berat pada mata jaring 3½ inci yaitu 2,74 kg, ikan Butana lebih berat pada mata jaring 3½ inci yaitu 1,55 kg, dan ikan Biji nangka pada mata 3½ inci dengan berat 5,1 kg.Kata kunci : jaring insang dasar, komposisi hasil tangkapan, ukuran, hasil tangkapan

scholarly journals Komposisi hasil tangkapan jaring insang dasar di perairan Desa Talise Tambun, Kecamatan Likupang Barat (Composition catches of bottom gillnet in Talise Tambun Waters of Likupang Barat District)

2018 ◽  
Vol 3 (1) ◽  
Author(s):  
Fransina Kawarnidi ◽  
Ivor L. Labaro ◽  
Fanny Silloy
Keyword(s):  
Coastal Waters ◽  
Scientific Information ◽  
Mesh Size ◽  
Gill Nets ◽  
Gill Net ◽  
Species Analysis ◽  
The Difference ◽  
Catch Composition ◽  
Descriptive Method ◽  
Better Than

The bottom gill nets are the most common fishing gear in coastal areas, with different mesh sizes.The catch of bottom gill nets is generally dameral fish with different sizes and species. Scientific information about the difference of catch composition in the 3-inch and 4-inch mesh size of bottom gill nets is still poorly available. It is therefore necessary to study a composition of the catch on two bottom gill net mesh sizes of 3 inches and 4 inches, comparing the composition of the quantity and weight of the catch and identify the species of fish caught.  This research was done in coastal waters of Talise Tambun village, Likupang Barat District of Minahasa Utara Regency for two weeks October 2017; following a descriptive method based on case studies. Two unit bottom gill nets were operated seven trips to data colected; and the data were analyzed by composition species analysis and weight composition.The results showed that the composition of the catch quantity of bottom gill net 3-inch 64 fish and 48 species dominated by Rengginan fish 21.88%, while the catching composition of 4-inch mesh size amounted to 91 fishes and 63 species dominated by Swangi as 14.29% .  The weight catch composition of the 3-inch bottom gill net was dominated by sharks of 25.16% with a weight of 33.386 kg, while the 4-inch bottom gill net catch weights were dominated by snapper as 35.71% with a weight of 101,502 kg.The results of the analysis showed that the 3-inch mesh size of bottom gill net catch composition of both the quantity, the species and the catch weight was better than the 4-inch capture composition.Keywords: Bottom gillnet, weight, composition ABSTRAKJaring insang dasar adalah alat tangkap yang banyak ditemukan diwilayah pesisir, dengan ukuran mata jaring yang berbeda-beda.Hasil tangkapan jaring insang dasar umumnya ikan damersal dengan ukuran dan jenis yang berbeda.Informasi Ilmiahtentang perbedaan komposisi hasil tangkapan pada jaring insang dasar mata 3 inci dan 4 inci masih kurang tersedia.Untuk itu perlu suatu penelitian yang bertujuan mengetahui komposisi hasil tangkapan pada dua ukuran mata jaring insang dasar 3 inci dan 4 inci, membandingkan komposisi jumlah dan bobot hasil tangkapan dan mengidentifikasi jenis ikan yang tertangkap.Penelitian ini dilaksanakan di perairanDesa Talise Tambun Kecamatan Likupang Barat Kabupaten Minahasa Utara;  selama 2 minggu, pada bulan Oktober 2017;  dikerjakan dengan mengikuti metode deskriptif yang didasarkan pada studi kasus.Dua unit jaring insang dasar PA Multifilament dengan besar mata masing-masing 3 dan 4 inci dioperasikan selama 7 trip untuk mengumpulkan data; dan data dianalisis dengan analisis komposisi jenis dan komposisi bobot.Hasil penelitian menunjukkan bahwa komposisi jumlah tangkapan  jaring insang dasar mata 3 inci sebanyak  64 ekor dan 48 jenis yang didominasi oleh ikan Rengginan sebesar 21.88%, sedangkan komposisi tangkapan jaring insang dasar 4 inci berjumlah 91 ekor dan 63 jenis yang didominasi oleh  ikan Swangi sebanyak 14.29 %.  Selanjutnya komposisi bobot tangkapan jaring insang dasar mata 3 inci didominasi oleh ikan Hiu sebesar 25.16 % dengan  bobot 33,386 kg, sedangkan komposisi bobot tangkapan jaring insang dasar mata 4 inci didominasi oleh ikan kakap sebanyak 35.71% dengan bobot 101,502 kg. Hasil analisis menunjukkan bahwa komposisi tangkapan jaring insang dasar mata 3 inci baik jumlah, jenis maupun bobot tangkapan lebih baik dibandingkan dengan komposisi tangkapan jaring insang dasar mata 4 inci.Kata-kata Kunci: Jaring insang dasar, bobot, komposisi.

scholarly journals Ketaatan Kapal Penangkap Jaring Insang di Laut Arafura yang Berpangkalan di Pelabuhan Perikanan Samudera Bitung (The obedience gill nets boats in the Arafura Sea that based in Bitung Oceanic Fisheries Port)

2017 ◽  
Vol 2 (4) ◽  
Author(s):  
Bahrul Y. N. I. Syah ◽  
Lefrand Manoppo ◽  
Emil Reppie
Keyword(s):  
Fishing Ground ◽  
Gill Nets ◽  
Fisheries Resources ◽  
Gill Net ◽  
Arafura Sea ◽  
Descriptive Method

Arafura Sea waters are one of the good fishing ground for gill net boats over than 30 GT.Currently, there are 14 gill nets boats that fishing in these waters and are based in Bitung Oceanic Fisheries Port.Therefore, it is necessary to study the boat obedience-based during fishing activities. This study aimed to evaluate compliance gill net vessels based in Bitung Oceanic Port according long days operation in each trip and port based.  This research was conducted from August to September 2015 in Marine and Fisheries Resources Supervision Base and Bitung Oceanic Fisheries Port; and done with descriptive method.  Results of the analysis showed that 79% of gill net boats based in Bitung Oceanic Fisheries Port disobedient in day fishing operations; and 14% of the boats did not obey the appropriate port based.Key words: Gill net, Arafura Sea, obedience day operations, obedience-port based ABSTRAKPerairan Laut Arafura merupakan salah satu fishing ground yang cocok untuk pengoperasian jaring insang dengan kapal berukuran di atas 30 GT. Saat ini terdapat 14 kapal jaring insang yang menangkap ikan di perairan tersebut dan berpangkalan di Pelabuhan Perikanan Samudera  Bitung. Oleh karena itu, perlu di lakukan kajian mengenai ketaatan berpangkalan kapal–kapal tersebut saat melakukan kegiatan perikanan. Penelitian ini bertujuan untuk mengevaluasi ketaatan kapal jaring insang yang berpangkalan di Pelabuhan Perikanan Samudera Bitung berdasarkan lama hari operasi dalam setiap trip dan pelabuhan pangkalan.  Penelitian ini dilakukan pada bulan Agustus sampai September 2015 di Pangkalan Pengawasan Sumberdaya Kelautan dan Perikanan Bitung dan Pelabuhan Perikanan Samudera Bitung; dikerjakan dengan metode deskriptif.  Hasil analisis menunjukan bahwa 79% kapal jaring insang yang berpangkalan di Pelabuhan Perikanan Samudera Bitung tidak taat menurut hari operasi penangkapan; dan 14% kapal tidak taat sesuai pelabuhan pangkalan. Kata kunci: Jaring insang, Laut Arafura, ketaatan hari operasi, ketaatan berpangkalan

scholarly journals Catching Technology of Fish Maw Snapper’s: Case Study of the KMN Nur Aqila07 Fishing Boat in Kumbe Village, Malind District, Merauke Regency, Papua

2021 ◽  
Vol 328 ◽  
pp. 08011
Author(s):  
Sajriawati Sajriawati
Keyword(s):  
Data Collection ◽  
Mesh Size ◽  
Fishing Gear ◽  
The Sun ◽  
Running Water ◽  
Gill Nets ◽  
Weight Range ◽  
Fishing Boat ◽  
Gill Net

The purpose of this study was to determine the fishing technology used by fishermen in Merauke to catch snapper and post-harvest handling of fish maw snapper. This research was conducted in January 2021 in Kumbe Village, Malind District. Data collection was carried out by interviewing fishermen on the fishing boat KMN Nur Aqila07. The results showed that the fishing boat KMN Nur Aqila07 has a weight specification of 30 GT. The main fishing gear is a drift gill net with a length of 50 meters with a width of 2 meters with a mesh size of 7.5 inches. The pulley machine is used to help pull the gill nets when they want to pull fishing gear (hauling). Fish maw of snapper is removed manually using a knife, then cleaned with running water and then dried in the sun to dry. Fish maw is sold dry. The highest price for fish maw is in the weight range of 150 grams which can reach Rp. 22,500,000 per kg, while the lowest price is in the weight range of less than 50 grams, which is Rp. 4,500,000 per kg.

scholarly journals Dampak keberadaan Pelabuhan Perikanan Nusantara Idi Aceh Timur terhadap sosial ekonomi masyarakat nelayan

DEPIK ◽  
2018 ◽  
Vol 7 (2) ◽  
pp. 100-110
Author(s):  
Insyafrijal Insyafrijal ◽  
Muhammad Nasir ◽  
Faisal Abdullah
Keyword(s):  
Swot Analysis ◽  
Focal Point ◽  
Fishing Ground ◽  
Case Study Method ◽  
Port Operation ◽  
Port Area ◽  
Socio Economic Impact ◽  
The Cost ◽  
Descriptive Method

The purpose of this study was to analyze the socio-economic impact of the community as beneficiaries of Idi fishing port (PPN) and to formulate a strategy to increase people's income. The method used in this research is descriptive method and case study, where descriptive method is used to collect data about the condition and activity of Idi fishing port operation within 5 (five) years, while the case study method is used to know the socio-economic condition of the community as the beneficiary ports, where the data were taken are workers within the port area as well as direct or indirect beneficiaries of port activities with a focal point on fishing communities as the largest workers in the port area. Formulation of income generation strategy using SWOT analysis. The results of the study explain that the condition of the community around the of Idi fishery port is not much different from the condition of other coastal communities where education is not the main priority. In addition, the amount of income in general is still strongly influenced by fish production and ship visits and has not yet met the needs of household fishermen's expenditure. Strategies that can be used to increase people's income is through increased efficiency in the preparation of facilities and infrastructure so that the process of fishing and loading and unloading fish can be faster, saving time and saving cost. Further information on the location of fishing ground and encourage the use of frozen freezer on board is recommended to be done so that the cost of fishing is cheaper and fish prices higher. Tujuan penelitian ini adalah untuk  menganalisis dampak sosial ekonomi masyarakat nelayan sebagai penerima manfaat Pelabuhan Perikanan Nusantara (PPN) Idi serta merumuskan strategi peningkatan pendapatan masyarakat. Metode yang digunakan dalam penelitian adalah metode deskriptif dan studi kasus, dimana metode deskriptif digunakan untuk mengumpulkan data mengenai kondisi dan aktivitas operasional  PPN Idi dalam jangka waktu 5 (lima) tahun. Perumusan strategi peningkatan pendapatan masyarakat menggunakan analisis Internal Strengths dan weaknesses serta lingkungan Eksternal Opportunities dan Threats (SWOT). Hasil penelitian menjelaskan bahwa kondisi masyarakat nelayan disekitar PPN Idi tidak jauh berbeda dengan kondisi masyarakat pesisir lainnya dimana pendidikan bukan prioritas utama. Selain itu jumlah pendapatan secara umum masih sangat dipengaruhi oleh produksi ikan serta kunjungan kapal. Strategi yang bisa digunakan untuk meningkatkan pendapatan masyarakat yaitu melalui peningkatan efisiensi dalam penyiapan sarana serta prasarana sehingga proses nelayan berangkat dan bongkar muat ikan bisa lebih cepat, menghemat waktu dan biaya. Selanjutnya informasi lokasi keberadaan ikan secara berkala serta mendorong penggunaan freezer beku diatas kapal direkomendasikan untuk dilakukan sehingga biaya melaut lebih murah dan harga ikan lebih tinggi. 

scholarly journals Defining the Addressing Terms in Indonesian Language (A Case Study of Gorontalese)

2021 ◽  
Vol 9 (1) ◽  
pp. 85
Author(s):  
Sanerita Tresnawaty Olii
Keyword(s):  
Data Collection ◽  
Social Communication ◽  
Native Speakers ◽  
Religious Leaders ◽  
Study Results ◽  
Qualitative Descriptive ◽  
Regional Languages ◽  
Descriptive Method ◽  
Speaking Skills

As one aspect of sociolinguistics, social communication is used to indicate relationships in society and refers to names that may come from status. Indonesia has many regional languages, one of which is Gorontalo. In Gorontalo, there are many regional languages. This study aims to analyze the meaning of the greeting terms used by the Gorontalo language speakers. The qualitative descriptive method was used in this study through interviews. Informants were taken based on the criteria of native speakers, adults, able to speak and understand the language, good speaking skills, and socially acceptable groups. The data collection uses a list of words and sentences about the term nicknames in Indonesian as an instrument. The steps to analyze the data are unitization, categorization, explanation, and interpretation. The study results found several greeting terms in the Gorontalo language, namely community, and religious leaders, grandparents' relationships with parents, grandchildren, neighbors, and friends. The greeting terms here are used in the formal and informal language during a conversation, and each language that exists in different or different communication has its characteristics in using the greeting term.

scholarly journals Komposisi hasil tangkapan soma darape di perairan pantai Desa Bajo Kecamatan Tatapaan Kabupaten Minahasa Selatan

2016 ◽  
Vol 2 (3) ◽  
Author(s):  
Jersey R. Cumentas ◽  
Lefrand Manoppo ◽  
Johnny Budiman
Keyword(s):  
Coastal Waters ◽  
Scylla Serrata ◽  
Fishing Gear ◽  
Scatophagus Argus ◽  
Predominant Species ◽  
Fish Resources ◽  
Siganus Canaliculatus ◽  
Gill Net ◽  
Catch Composition ◽  
Descriptive Method

ABSTRACT Soma darape is a traditional net fishing gear that still operated in Amurang Bay because of simple in construction, relatively inexpensive, and easy to operate using a small boat. The operation, however, sometimes is done in damaging ways to fish resources and the environment. Therefore, this research aims to study the species and composition of catches of soma darape, as well as assessing the legal size of catches. This research was done in coastal waters near mangrove of Bajo Village, Tatapaan District, South Minahasa Regency in June 2015; based on descriptive method. The catch consisted of 19 species, and the predominant species (≥ 20) were Scatophagus argus (42), Tylosurus crocodiles (33), Carangoides ferdau (27), Scylla serrata (26), Leiognathus smithursti (21) and Terapon jarbua (20). There were 6 species that have a legal size, namely Terapon jarbua (1), Scatophagus argus (18), Siganus canaliculatus (3), Lutjanus fulvus (5), Sillago analysts (16) and Scylla serrata (1). Of the total catch, only 17.89% was legal size and 82.11% was not legal size. Keywords: soma darape, gill net, catch composition, Amurang Bay   ABSTRAK Soma darape merupakan alat tangkap jaring tradisional yang masih dioperasikan di Teluk Amurang karena konstruksinya sederhana, relatif murah dan mudah dioperasikan dengan perahu ukuran kecil. Tetapi kadang-kadang pengoperasiannya dilakukan dengan cara-cara yang bersifat merusak sumberdaya ikan dan lingkungan. Oleh karena itu penelitian ini dilakukan untuk mempelajari jenis dan komposisi hasil tangkapan soma darape; serta menilai ukuran legal hasil tangkapan. Penelitian ini dilakukan di perairan pantai dekat mangrove Desa Bajo, Kecamatan Tatapaan Kabupaten Minahasa Selatan pada bulan Juni 2015; yang didasarkan pada metode deskriptif. Hasil tangkapan terdiri dari 19 spesies, dan spesies yang dominan (≥ 20 ekor) secara berturut-turut adalah ikan Scatophagus argus (42 ekor), Tylosurus crocodiles (33 ekor), Carangoides ferdau (27 ekor), Scylla serrata (26 ekor), Leiognathus smithursti (21 ekor) dan Terapon jarbua (20 ekor). Hanya 6 spesies yang memiliki ukuran legal tangkap, yaitu Terapon Jarbua (1 ekor), Scatophagus argus (18 ekor), Siganus canaliculatus (3 ekor), Lutjanus fulvus (5 ekor), Sillago analis (16 ekor) dan Scylla serrata (1 ekor). Secara total hasil tangkapan, hanya 17,89% yang layak tangkap dan 82,11% tidak layak tangkap. Kata-kata kunci: soma darape, jaring insang, komposisi tangkapan, Teluk Amurang

scholarly journals ANALISIS PENANGKAPAN IKAN KAKAP MERAH (Lutjanus spp.) DAN KERAPU (Epinephelus sp.) DI PERAIRAN BARRU, SULAWESI SELATAN

2017 ◽  
Vol 2 (2) ◽  
pp. 101
Author(s):  
Bambang Sumiono ◽  
Tri Ernawati ◽  
Wedjatmiko Wedjatmiko
Keyword(s):  
Growth Characteristic ◽  
Mesh Size ◽  
Catch Rate ◽  
Survey Period ◽  
Gill Nets ◽  
South Sulawesi ◽  
Gill Net ◽  
Long Line ◽  
Catch Composition ◽  
Epinephelus Malabaricus

Perairan di sekitar Barru Sulawesi Selatan merupakan salah satu kawasan terumbu karang yang penting di Selat Makassar. Sebagian besar dari nelayannya melakukan penangkapan ikan dengan menggunakan rawai dasar dan jaring insang dasar. Analisis perikanan ikan kakap merah (Lutjanus spp.) dan kerapu (Epinephelus sp.) dilakukan pada bulan Agustus dan Oktober 2006 dengan penekanan pada deskripsi alat tangkap dan teknik penangkapannya, komposisi hasil tangkapan, dan beberapa aspek biologi ikan kakap merah dan kerapu. Penelitian ini dilakukan dengan cara mengikuti kegiatan nelayan yang menggunakan rawai dasar dan jaring insang dasar di sekitar terumbu karang dan pencatatan data dari pendaratan ikan utama. Untuk kelengkapan data dilakukan wawancara dengan nelayan dan pedagang pengumpul setempat. Hasil penelitian ini menunjukan daerah penyebaran ikan kakap merah dan kerapu terdapat di perairan Barru dan Pangkajene Kepulauan. Pada perairan yang relatif dangkal (<50 m) digunakan pancing ulur dengan satu atau dua mata pancing (nomor 6 atau 7). Jaring insang dasar digunakan di luar daerah karang, satu pis (tinting) mempunyai panjang 40 m dan dalam 5 m dengan ukuran mata jaring 4 inci. Satu unit jaring terdiri atas 60 pis. Di perairan yang lebih dalam (lebih dari 50) digunakan rawai dasar yang terdiri atas 600 mata pancing (nomor 7 atau 8). Lama trip penangkapan tiga hari. Diperoleh laju pancing pada rawai dasar berkisar 6-8% dan laju tangkap jaring insang dasar berkisar antara 40-60 kg/kapal/tiga hari. Komposisi hasil tangkapan didominansi (47,2%) oleh ikan kakap merah (famili Lutjanidae) yang terdiri atas jenis Lutjanus malabaricus, Lutjanus hyselopterus, Lutjanus sebae, Lutjanus vittus, dan Pinjalo pinjalo. Ikan kerapu (famili Serranidae) terdiri atas jenis Epinephelus areolatus, Epinephelus malabaricus, Epinephelus microdon, dan Plectropomus maculatus. Kecuali itu tertangkap juga ikan lencam (famili Lethrinidae). Pengamatan biologi jenis ikan Lutjanus malabaricus dan Epinephelus malabaricus yang merupakan hasil tangkapan dominan masing-masing diperoleh nilai modus panjang cagak 48 dan 56 cm dengan modus bobot masing-masing 1,8 dan 2,15 kg. Karakteristik pertumbuhan kedua jenis tersebut adalah allometrik positif.The sea waters around Barru, South Sulawesi is one of the coral reef parts in Makassar Strait. Most of the fishermen use fishing lines, bottom long lines, and bottom gill nets in their fishing activities. Analysis of red snappers (Lutjanus spp.) and groupers (Epinephelus sp.) fisheries in this area were carried out in August and October, 2006. The emphasis is focused on the discription of fishing gear and fishing technique, catch composition, and some of biological aspect of red snappers and groupers. The research was done by following the fishing operations of bottom long line and bottom gill net conducted by fishers in the waters around coral reefs. Data were recorded in some importantant landing place at Barru, and interview of some fishermen to complete data and information needed. The result showed that the distribution of red snapper and groupers occured in the waters around Barru and Pangkajene Islands. In the shallow waters (<50 m) the fishermen use a lightly weighted hand line, with one or two relativelly small hooks (nomor 6 or 7). Bottom gill nets are frequently used in shallow back reef areas with one piece of 40 m in length, and 5 m in depth, with mesh size of 4 inches. One unit of the gear consisted of 60 piece of the nets. Meanwhile, in deeper waters (50-150 m), the number of hooks (nomor 7 or 8) in bottom long line operated 600 hooks for each unit. All fishing gears usually have three days at sea for a fishing trip. The average of catch rate (hook rate) for a trip of bottom long line was 6-8% (6 or 8 individual fish for 100 hooks). Meanwhile, the catch rate of bottom jaring insang was about 40-60 kgs/boat/3 days trip. The catches were dominated by the family Lutjanidae in which the red snappers species (reached to 47.2% at this survey period) including Lutjanus malabaricus, Lutjanus hyselopterus, Lutjanus sebae, Lutjanus vittus, and Pinjalo pinjalo. Meanwhile the groupers (family Serranidae) were dominated by species of Epinephelus areolatus, Epinephelus malabaricus, Epinephelus microdon, and Plectropomus maculatus. Other groups were emperors (Lethrinidae) and Gymnocranius. The biological measured for Lutjanus malabaricus and Epinephelus malabaricus as a dominant landed showed the modus of length were 48 and 58 cmFL, respectivelly. Meanwhile the modus of weight were 1.8 and 2.35 kg. The growth characteristic of both species were positive allometric. It means that increasing the weight was faster than their length.

scholarly journals EFISIENSI TEKNIS DAN SELEKTIVITAS ALAT TANGKAP JARING INSANG (GILLNET) TERHADAP KOMPOSISI HASILTANGKAPAN DI PERAIRAN SEMARANG (Technical Efficiency and Selectivity of Fishing Gear Gillnet to Composition of Fish Capture in Semarang Water)

2018 ◽  
Vol 13 (2) ◽  
pp. 126
Author(s):  
Vatharany Liana Putri ◽  
Faik Kurohman ◽  
Aristi Dian Purnama Fitri
Keyword(s):  
Technical Efficiency ◽  
Significant Influence ◽  
Research Method ◽  
Mesh Size ◽  
T Test ◽  
Fishing Gear ◽  
Total Catch ◽  
Fish Resources ◽  
Gill Net

Pengoperasian Gill Net  akan berpengaruh terhadap stok sumberdaya ikan apabila tidak diatur dengan baik. Strategi manajemen sumberdaya ikan diperlukan agar optimalisasi hasil tangkapan dan kelestarian sumberdaya ikan tetap terjaga. Tujuan dari penelitian ini adalah untuk menganalisis nilai efisiensi teknis dan nilai selektivitas alat tangkap Jaring Insang (Gill Net ) terhadap komposisi hasil tangkapan. Metode penelitian yang digunakan adalah deskriptif bersifat studi kasus. Lokasi penelitian  di perairan Semarang. Obyek pengamatan adalah Gill Net .  Analisis data yang digunakan adalah uji Independent T-Test. Hasil Penelitian menunjukkan bahwa alat tangkap Gill Net  terdapat dua mesh size yaitu 1,4 inci dan 3,5 inci. Total hasil tangkapan Gill Net  dengan mesh size 1,4 inci sebesar 38.350 kg sedangkan Gill Net  dengan ukuran 3,5 inci sebesar 15.220 kg. Nilai efisiensi yang terdapat pada mesh size 1,4 inci adalah 30 sedangkan, mesh size 3,5 inci memperoleh poin sebesar 20. Berdasarkan pengolahan uji Independent T-test bahwa terdapat pengaruh signifikan antara komposisi hasil tangkapan Gill Net  terhadap mesh size 1,4 inci dan 3,5 inci. Kesimpulan yang diperoleh dari penelitian ini adalah status alat tangkap Gill Net  dengan mesh size 1,4 inci lebih efisien daripada mesh size 3,5 inci. The way to operation the Gill Net  will affect the stock of fish resources if not properly regulated. Strategy to manage the fish resources is needed to optimize amount of catch and create the sustainable fish resources. The aim of research was to analyze level of technical efficiency and selectivity Gillnets to the composition of the catches. The research method used case study on technical efficiency Gillnets in Semarang’s waters. The results of the research, Gillnets have two mesh size, 1.4 inch and 3.5 inch. Total catch of Gillnets with mesh size 1.4 inch was 38.350 kg while Gillnets catch with mesh size 3.5 inch was 15.220 kg. Based on independence T-test that there was significant influence between the composition of Gillnets catches to mesh size 1.4 inch and 3,5 inch. efficiency point with mesh size 1,4 inch was 30, whereas mesh size 3,5 inch obtained 20 point. The conclusion from this research is stat us of fishing gear Gillnets with mesh size 1,4 inch more efficient than mesh size 3,5 inch.

Environment and atmosphere of night tourism based on the local wisdom: A case study of Berastagi

2020 ◽  
Vol 3 (1) ◽  
Author(s):  
Selly Veronica ◽  
Nurlisa Ginting ◽  
AmyMarisa
Keyword(s):  
Field Observation ◽  
Local Community ◽  
Tourism Development ◽  
Primary Data ◽  
Tourist Destination ◽  
Innovative Strategy ◽  
Depth Interview ◽  
Social Environmental ◽  
Descriptive Method

Night tourism development comes up as an innovative strategy for tourism development in this current intense competition. There are four main elements in night tourism, namely economic, social, environmental, and night atmosphere. Berastagi is the most popular tourist destination in Karo Regency, Sumatera Utara, Indonesia, which already have night tourism destination but unfortunately undeveloped yet. Night tourism development in Berastagi must be with the local wisdom approach to maximize its benefit. Karonese as the majority ethnic of the local community in this area potential to be developed on its night tourism. This paper only analyzes the environmental and night atmosphere aspects in Berastagi’s night tourism, which based on local wisdom. Qualitative primary data from field observation and depth interview results have been analyzed by using the descriptive method. The study shows that involving local wisdom in developing the environment and night atmosphere can give the typical identity for the night tourism in Berastagi.Night Tourism

THE ROLE OF LOCAL SOCIAL INSTITUTION IN COMMUNITY EMPOWERMENT IN BANDUNG REGENCY, INDONESIA

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Helly Ocktilia
Keyword(s):  
Leadership Style ◽  
Social Institution ◽  
Community Empowerment ◽  
Board Members ◽  
Supportive Leadership ◽  
Community Institutions ◽  
The Social ◽  
Descriptive Method

This study aims to gain a deeper understanding of the existence of the local social organization in conducting community empowerment. The experiment was conducted at Community Empowerment Institution (In Indonesia it is referred to as Lembaga Pemberdayaan Masyarakat/LPM). LPM Cibeunying as one of the local social institution in Bandung regency. Aspects reviewed in the study include the style of leadership, processes, and stages of community empowerment, as well as the LPM network. The research method used is a case study with the descriptive method and qualitative approach. Data collection was conducted against five informants consisting of the Chairman and LPM’s Board members, village officials, and community leaders. The results show that the dominant leadership style is participative, in addition to that, a supportive leadership style and directive leadership style are also used in certain situations. The empowerment process carried out per the stages of the empowerment process is identifying and assessing the potential of the region, problems, and opportunities-chances; arranging a participative activity plan; implementing the activity plan; and monitoring and evaluating the process and results of activities. The social networking of LPM leads to a social network of power in which LPM can influence the behavior of communities and community institutions in utilizing and managing community empowerment programs. From the research, it can be concluded that the model of community empowerment implemented by LPM Cibeunying Village is enabling, empowering, and protecting.

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