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Viktor Amrifo
Pascasarjana Ilmu Lingkungan Program Pascasarjana Universitas Riau
Earth & Planetary Sciences Environmental Science

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Potensi kerusakan lingkungan perairan laut akibat pengoperasian alat tangkap sondong di kecamatan Concong Kabupaten Indragiri Hilir Gusti Indra; Nofrizal Nofrizal; Viktor Amrifo
Jurnal Zona Vol 3, No 2 (2019)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/jz.v3i2.41

Abstract

Based on the research that has been carried out, the extent of potential damage to marine waters due to the operation of the sondong is directly proportional to the length of the operation time, the size of the sondong, the sweep length and the number of back and forth fishing gear. The longer the operating time, the larger the fishing gear size, the wider the sweep area and the greater the number of fishing gear settings (back and forth), the greater the potential for damage to marine waters. The catch consists of 37 species (including garbage), 2 types of main catch species (maincatch), 15 types of bycatch species and 20 species (including waste) from discard. Percentage of catch based on number (head) for main catch is 38%, bycatch 11% and bycatch 51%. Percentage of catch based on weight (kg) is for main catch 22%, bycatch 6% and waste catch 72%. The captured waste that is not valued is thrown away both alive and dead will become waste, this has triggered serious conservation problems due to the waste of valuable natural resources and causes populations of species to be endangered and even extinct. It can be said that there are no social, economic and conflict impacts that arise in the aquatic environment due to the operation of the fishing gear. Socially, the operation of the sondong fishing gear in the waters of the research location is acceptable, the decrease in fishermen's income and the (economic) catch in general is not due to the operation of the sondong fishing gear.
Psyco-Social Environment Analysis dalam kebijakan ruang terbuka hijau (RTH) di kawasan perkotaan Indonesia Dwiana Inggriani; Zulkarnain Zulkarnain; Viktor Amrifo
Jurnal Zona Vol 4, No 1 (2020)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/jz.v4i1.31

Abstract

This research was carried out in Oktober – November 2019 at Jadirejo Village, Sukajadi Village, Umban Sari Village and Rumbai Bukit Village. The purpose of this study is to analyze the community’s understanding of green open space green as part of environmental management in Pekanbaru City, analyze people’s view about green open space to protect the environment and analyze the community’s assessment of green open space existence to protect the living environment. Research approach used is descriptive quantitative with proportional random sampling technique using a questionnaire as instrument. The data obtained were processed using the Skala Liker’s. The results of this study are the community perception about green open space in Pekanbaru City was considered good, the level of respondent’s understanding are good category, majority of respondent’s views are in high category, majority of respondent’s assessment of green open space are not good enough category, and the location of residence doesn’t affect to community’s perception of green open space.
Co-Authors Dwiana Inggriani Gusti Indra Nofrizal Nofrizal Zulkarnaini Zulkarnaini