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The analysis of chlorophyll-a distribution in fishing areas of Aceh Waters Muhammad Riandi; Muhammad Irham; Muhammad Rusdi; Anwar Deli; Faisal Abdullah; Edy Miswar
Depik Vol 12, No 2 (2023): AUGUST 2023 (IN PROGRESS)
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.2.31405

Abstract

The distribution and abundance of fish are strongly influenced by several oceanographic parameters, one of which is chlorophyll-a. Chlorophyll-a is one of the oceanographic parameters that play an important role in primary productivity in the sea. The distribution of chlorophyll-a contained in phytoplankton can be used as a measure of fertility in water. With advances in geographic information systems or remote sensing, the distribution of chlorophyll-a can be used to estimate fish catchment areas. This study aims to look at the distribution of chlorophyll-a in Aceh waters both spatially and temporally to predict fishing locations. This study used satellite imagery combined with a Geographic Information System (GIS) to detect chlorophyll-a’s distribution. The results of satellite image processing show that the average monthly value of chlorophyll-a in Aceh waters ranges from 2.71 – 23.54 mg/m3, areas with high chlorophyll-a are generally located in the western waters of Aceh to the southwestern waters of Aceh, while areas with The lowest chlorophyll-a is generally in areas far from the coast (towards the open sea) with a range of 0.04 – 0.5 mg/m3 where the lowest average occurs in the east monsoon. However, in general, the potential locations for fishing grounds are more in the waters west of Aceh than in the waters north of Aceh, Aceh waters.Keywords:Chlorophyll-aSatellite imageFishing areaGeographic information SystemAceh Waters
Analysis of catches data collection system at Fish Landing Base (PPI) of Dumai Ratu Sari Mardiah; Sri Yenica Roza; Edy Miswar
Depik Vol 10, No 2 (2021): August 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.10.2.18565

Abstract

Data collection system in Fish Landing Base of Dumai was traditionally. Data written manually using books and collected by agents. This fact illustrates the weakness of the catch data collection system that occours. The effect is low data accuracy and requires a longer time in reporting. Data collection system based on technology will facilitate the process and important to do. The purpose of this study was to design a data collection system for fish catches landed at Fish Landing Base of Dumai. The research was conducted in February-June 2020 in Dumai city. The method used observation, interviews and literature review. Data analysis is used the process of analyzing data, literature review, analysis of existing systems, analysis of new systems and system design using data flow diagrams (DFD), entity relationship diagrams (ERD) and HIPO. System design starts from input, output and database design. The data design inputted is fishermen data, fishing gear, fish production and price of day, fish distribution, customer data and data employees. The output data are reports of user data, fishing gear specifications, fish production and fish distribution. The database is structured and presented using a flow chart. A technology-based of catch data collection system designed to improve the efficiency of the presentation of the reports needed for agencies.Keywords:Fish LandingDFDReportAgencies
Analysis of catches data collection system at Fish Landing Base (PPI) of Dumai Ratu Sari Mardiah; Sri Yenica Roza; Edy Miswar
Depik Vol 10, No 2 (2021): August 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.10.2.18565

Abstract

Data collection system in Fish Landing Base of Dumai was traditionally. Data written manually using books and collected by agents. This fact illustrates the weakness of the catch data collection system that occours. The effect is low data accuracy and requires a longer time in reporting. Data collection system based on technology will facilitate the process and important to do. The purpose of this study was to design a data collection system for fish catches landed at Fish Landing Base of Dumai. The research was conducted in February-June 2020 in Dumai city. The method used observation, interviews and literature review. Data analysis is used the process of analyzing data, literature review, analysis of existing systems, analysis of new systems and system design using data flow diagrams (DFD), entity relationship diagrams (ERD) and HIPO. System design starts from input, output and database design. The data design inputted is fishermen data, fishing gear, fish production and price of day, fish distribution, customer data and data employees. The output data are reports of user data, fishing gear specifications, fish production and fish distribution. The database is structured and presented using a flow chart. A technology-based of catch data collection system designed to improve the efficiency of the presentation of the reports needed for agencies.Keywords:Fish LandingDFDReportAgencies
GROWING VANAME SHRIMP (LITOPENAEUS VANNAMEI) USING BIOFLOC Tarpaulin IN LEYEUN VILLAGE, LEUPUNG ACEH BESAR Gunawan; Muhammadar; Adli Waliul Perdana; Siska Mellisa; Dedi Fazriansyah Putra; Muhammad Irham; Edy Miswar; Nur Fadli; Iko Imelda Arisa; Iswandi; Rahmi
Jurnal Pengabdian Bangsa Vol 2 No 1 (2023): SEPTEMBER 2022- FEBRUARY 2023
Publisher : CV. Naskah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61992/jpb.v2i1.69

Abstract

This training aims to increase the knowledge of vaname shrimp farmers in Lenyeun Village, Leupung, Aceh Besar in rearing using bofolx tarpaulin. The focus is on basic cultivation principles, quality seeds, water management, feeding, and pond environment. The training involves lectures, interactive discussions, and practice in the field. Participants have the opportunity to observe and participate in direct practicum. The hope is that they will be able to apply enlargement techniques and optimize bofolx tarpaulins in cultivation. The ultimate goal is to increase vaname shrimp production in the village, providing a positive impact on the economy and welfare of the local community. Key words: training, vaname shrimp rearing, bofolx tarpaulin, Lenyeun Village, Leupung, Aceh Besar, cultivation, shrimp production.