Attractor use light LED (Light Emiting Diode) red color in the traps can increase the number of catches. The purpose of the research is to analyze the effect of red light and CD (Compact Disc) with bait on the catch of grouper (Epinephelus sp) on the coral trap fishing gear that is operated during the dark and bright moon in the waters of Painan Pesisir Selatan Regency, West Sumatra. Two ty…
This research was conducted on 15-31 October 2019 in Nipah Panjang 1 Kelurahan, Tanjung Jabung Timur Regency, Jambi Province. The purpose of this study is to determine the effect of the use of ring shaped ballast with oval lead ballast on the gill surface fishing gear, so that it can find out which ballast is good to use by looking at the number of catches. The method used in this study is …
This research was conducted in March-April 2019 in the village of Kuala Tanjung Indah of northern sumatra province. The purpose of this study was to analyze the technical aspect dan profitability of the capture business using bubu gurita fishing gear. The method used in this study is the survey method. Primary data collection is done with live interviews if fishermen using questionnaries. T…
Abstract Rating fishing technology status is one of the first steps in designing a fisheries management strategy in one way or place. Fisheries activities in Kepulauan Meranti operated in the Sea presented by Rawai fishing gear, Gillnet, Gombang and Sondong. Assessment of the level of responsibility a fishing gear is done by applying multi-criteria analysis which uses nine criteria fishing…
ABSTRACT Functional facilities are complementary facilities of basic facilities to facilitate work, port management and are useful for existing services in fishing ports to achieve optimal fishing port facilities. The level of utilization of functional facilities is an indication of the success of service and comfort of fishermen in carrying out their activities. The utilization of the fac…
This research was conducted in April 2019 at Air Bangis Fish Landing in West Sumatra Province. The purpose of this study was to analyze the technical and financial aspects of purse seine fishing gear and understand the business feasibility under purse seine operation at the Air Bangis Fish Landing in West Pasaman Regency, West Sumatra Province. The method used in this study is asurvey meth…
Marine acoustics is a marine field that is used to detect water coloumn targets and waters bases by using sound as its medium which is basically underwater acoustic technology. Scattering volume can be used to determine the value of the number of fish, fish length, swimming bladers. The purpose of this research know the value of Scattering volume of goalkeeper fish (Scatophagus argus) using…
ABSTRACT Barnacles organisms are one of destructive organism of onshore buildings made from wood. The purpose of this study was to determine the comparison of coating C'kets Antifouling against barnacle growth and modulus of elasticity in meranti mangrove wood. The research method used was an experiment with a completely randomized design of 6 treatments and 3 replications. Analysis of the amo…
ABSTRAK Pariaman City is a coastal and marine area, where fish products have an important role in the economic cycle, one of which is in Naras Village 1. This study aims to determine the selectivity of mesh size on the composition and size of catches on gill net. The method used in this study is experimental fishing, a method that uses a sample of objects to be observed. The results of this st…
ABSTRACT This research was conducted in September 2019 for 1 week in the waters of Pasar II Natal Village, Natal District, Mandailing Natal Regency, North Sumatra Province. The purpose of this study is to produce data information about the composition of the basic lampara which is operated in the waters of the Pasar II Natal District of Natal District of Mandailing Natal. The method used in thi…
ABSTRACT Catching is an effort made by humans to be able to get the organisms that are in the waters, to get these organisms a fishing gear is needed. The purpose of this study was to determine the composition of catches of species and number of fish using drift gill nets with mesh sizes of 3 and 6 inches at day and night in the village of Meskom. This research was conducted on 31 August to 13…
ABSTRACT This research was conducted in July-August 2019 at the Sibolga Nusantara Fisheries Port, North Sumatra Province. The purpose of this study is to determine the technical aspects of purse seine and analyze the feasibility of purse seine fishing. The method used in this study is a survey method. Primary data collection is done by direct interviews with fishermen and business owners who u…
ABSTRACT This study aims to determine the composition of the catch of the step chart fishing gear that is operated in the Hajoran Village, Pandan District, North Sumatra ProvinceThis research was conducted in May 2019 in the Hajoran Village, Pandan District, Central Tapanuli Regency, North Sumatra Province. The method used in this study is a survey method that is observation by going directly …
ABSTRACT Payang is seine net used for catching schooling fish (pelagic fish) on the surface of the water. Both wings are useful for scaring or surprising and herding fish into bags. The method of operation is to encircle the fish hordes and then the bag is pulled to the boat. The purpose of this study was to determine the composition of the catch of the fishing gear payang in the morning a…
ABSTRACT This study aims to determine the size and construction specifications of mini purse seine fishing gear, the level of environmental friendliness and how much bycatch and discard. analysis of the data used according to FAO (1995) in accordance with the standard Code of Conduct for Responsible Fisheries (CCRF) which is there are 9 criteria for a fishing gear said to be environmentall…
ABSTRACT The aim of this research is to find out how long the immersion effect of flax fiber on bay leaf extracts is to determine the value of breaking strength and stretching of flax fiber. The method used in this study is an experimental method using a one factor Complete Tool Design, which is by experimenting the length of time the flax fiber immersion in bay leaf extract as a fishing gear …
ABSTRACT Drift gillnets are gill nets in which the way of operation is left to be washed away in the water, whether it is washed away on the surface, water column or at the bottom of the water. This study aims to calculate the number of catches of drift gillnet during the day and night in the District of Natal. The method used in this study is a survey method, where research data are obtai…
ABSTRACT The study was conducted on July 10th to August 8th, 2019 Rokan River, Ujung Tanjung Tanah Putih District, Rokan Hilir Regency, Riau Province. This study aims to determine the composition of the wire mesh haul operated in the Rokan River in Ujung Tanjung. The method used in this study was a survey method. This study was conducted in one month for eight replications, and 20 units of mes…
This research was conducted in August-September 2019 at the Sungailiat Archipelago Fisheries Port, aiming to determine differences in the number of the composition of weight and type of catches, using survey methods. Based on the types of species caught, Leopard Coralgrouper (Plectropomus leopardus) 91 tails (271,5 kg), Aerolate grouper (Epinephelus fuscoguttatus) 693 tails (231,9 kg), Spotted …
Payang is a trawler tug that has a small pocket size. This makes the payang fishing gear not selective about the size of the fish and the types of fish that are targeted by the catch. If this fishing gear is left then it will have a negative impact on the continuation of fish resources, especially where the fishing gear is operated. The purpose of this study is to calculate the composition and …