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All Journal Journal of Coastal and Ocean Sciences Jurnal Minfo Polgan (JMP)
Adha, Ridho
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Environmental Science Immunology & microbiology Library & Information Science Mathematics Physics Social Sciences

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Analysis of Ice Supply Needs for Purse Seine Ship Operations in Kutaraja Ocean Fishing Port, Aceh Province Adha, Ridho; Zain, Jonny; Brown, Arthur
Journal of Coastal and Ocean Sciences Vol. 4 No. 2 (2023): May
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

This research was conducted in March 2022 at Kutaraja Ocean Fishing Port, Banda Aceh City, Aceh Province. The purpose of the study was to determine what factors determine the amount of ice carried for fishing operations on purse seine fishing gear, and how the relationship between these factors and the amount of ice carried. The method used in this research is the survey method. The data collected were statistically analyzed using the normality test, multicollinearity, ANOVA, Multiple linear regression, and T-Test. The results showed that the size of the ship (X1), the length of the trip (X2), and the amount of catch (X3) affect the amount of ice carried (Y) by purse seine vessels in the form of multiple regression equation Y = 2403.052 - 100.725 X1 + 294.378 X2 + 1.686 X3. The value of the determinant coefficient obtained is 59.4%.
Analysis of Ice Supply Needs for Purse Seine Ship Operations in Kutaraja Ocean Fishing Port, Aceh Province Adha, Ridho; Zain, Jonny; Brown, Arthur
Journal of Coastal and Ocean Sciences Vol. 4 No. 2 (2023): May
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

This research was conducted in March 2022 at Kutaraja Ocean Fishing Port, Banda Aceh City, Aceh Province. The purpose of the study was to determine what factors determine the amount of ice carried for fishing operations on purse seine fishing gear, and how the relationship between these factors and the amount of ice carried. The method used in this research is the survey method. The data collected were statistically analyzed using the normality test, multicollinearity, ANOVA, Multiple linear regression, and T-Test. The results showed that the size of the ship (X1), the length of the trip (X2), and the amount of catch (X3) affect the amount of ice carried (Y) by purse seine vessels in the form of multiple regression equation Y = 2403.052 - 100.725 X1 + 294.378 X2 + 1.686 X3. The value of the determinant coefficient obtained is 59.4%.
Analisis Pengelolaan Sampah Pada Masyarakat Di Nagori Karang Rejo Kecamatan Gunung Maligas Kabupaten Simalungun Sihombing, Eka SR.; Masdalifah, Nur; Maharani, Anggun Dewi; Adha, Ridho
Jurnal Minfo Polgan Vol. 14 No. 2 (2025): Artikel Penelitian
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/jmp.v14i2.15515

Abstract

Waste management is an urgent environmental issue that requires addressing, especially in rural areas with minimal waste management facilities. This qualitative study, involving 20 informants, including village officials and the community, aims to analyze the waste management system of the Karang Rejo community in Nagori, Gunung Maligas District, Simalungun Regency. A descriptive qualitative approach was used to gather information through interviews, observation, and documentation. The results indicate that waste management in this area is suboptimal. Residents generally burn or dispose of waste in rivers and yards due to the lack of temporary waste disposal sites (TPS) and transportation facilities. Furthermore, public awareness of the environmental and health impacts of waste remains low. This study recommends improving waste management infrastructure and public education to support sustainable and environmentally conscious waste management.
Co-Authors Arthur Brown Jonny Zain Maharani, Anggun Dewi Masdalifah, Nur Sihombing, Eka SR.