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SOSIALISASI KETAHANAN PANGAN TINGKAT RUMAH TANGGA DI DESA KALI UPA KECAMATAN TOBELO TENGAH KABUPATEN HALMAHERA UTARA Olivia Akerina, Febrina; Patty, Zeth; Kastanja, Ariance Y.; Kour, Femsy
HIRONO : Jurnal Pengabdian Masyarakat Vol 3 No 1 (2023): 2023 April
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Hein Namotemo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55984/hirono.v3i1.142

Abstract

Food security socialization activities carried out at the Kali Upa Village Office, Central Tobelo Sub-district, North Halmahera Regency, aim to increase community knowledge about food security, use of yards and processing and consumption of fishery products to support community food security. The methods used in this service activity are counseling, discussion and object introduction through pictures and videos to make it easier for participants to understand the material presented. The results of the activity show that there has been an increase in community knowledge regarding food security at the household level, which includes understanding the concept of food security, utilization of the surrounding environment and consumption of fishery products to support food security.
PENYULUHAN PEMANFAATAN RUMPON PERMUKAAN DAN RUMPON DASAR DI DESA SAMINYAMAU KECAMATAN PULAU RAO kour, femsy; Akerina, Febrina O.; Pattiasina, John Raimond
HIRONO : Jurnal Pengabdian Masyarakat Vol 6 No 1 (2026): April 2026
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Hein Namotemo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55984/hirono.v6i1.264

Abstract

Saminyamau Village is one of the villages in Rao Island District, Morotai Island Regency, most of which have livelihoods as fishermen. Fishermen conducted an operation of catching around the waters of Saminyamau Village, around the fishing aids area, about 20 minutes from Saminyamau Village. The waters of Saminyamau Village have abundant fisheries resources and fish caught in this event are dominated by grouper, snapper, tuna, skipjack and flying fish. The problem encountered is that the people of Saminyamau Village use surface fishing aids to catch fish and surface fishing aids installed are still close to the coastline and the distance between fishing aids is still close. Fishing aids that are too close to each other can cause fish that are interested in gathering in one particular fishing aids, thereby reducing the effectiveness of other fishing aids. This can reduce the overall catch of fishermen.  The purpose of the implementation of this dedication activity is to provide knowledge and understanding of the benefits of the surface and basic fishing aids for the Saminyamau Village fishermen and increase public knowledge about the placement of fishing aids in the Fisheries Management Area. This activity was carried out in the form of counseling at Saminyamau Beach, Rao Island District, Morotai Island Regency which was attended by 60 people.
The Quality Analysis of Fresh Mackarel Tuna under Different Icing Durations in Cold Storage Based on pH and Organoleptic Values Vebiola Pesondolang; Febrina Olivia Akerina; Yubelina Hibata; Femsy Kour
BIOSAINSTEK Vol 8 No 2 (2026): Jurnal BIOSAINSTEK
Publisher : UNIVERSITAS MUHAMMADIYAH MALUKU UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/biosainstek.v8i2.2802

Abstract

Mackerel tuna (Euthynnus affinis) is one of the most widely consumed marine fish species in Tobelo, North Halmahera, Indonesia. Due to its highly perishable nature, maintaining freshness during postharvest handling is essential to preserve product quality and ensure consumer safety. This study aimed to evaluate the freshness of mackerel tuna during chilled storage using ice by assessing the changes in pH and organoleptic characteristics. The experiment was conducted from May to June 2025. Fresh fish were stored on ice and evaluated at 0, 4, 8, and 12 h after arrival at the laboratory. The pH was measured in triplicate, and the organoleptic quality was assessed by 30 untrained panelists based on the Indonesian National Standard (SNI) for fresh fish. The data were descriptively analyzed and presented in tables and figures. The results demonstrated that the pH of mackerel tuna decreased from 0 to 8 hours of storage, corresponding to the rigor mortis phase, and subsequently increased at 12 hours, indicating the onset of post-rigor biochemical changes. Organoleptic scores gradually declined during storage but remained within the acceptable range for fresh fish samples. The mean scores were 7.67–8.93 for eye appearance, 8.00–9.00 for gill appearance, 7.87–9.00 for surface slime, 7.80–8.80 for flesh appearance, 7.93–8.87 for odor, and 8.07–9.00 for texture appearance. All organoleptic values remained above the minimum acceptance score of 7.0 specified by the Indonesian National Standard (SNI), indicating that the fish maintained acceptable freshness throughout the 12-h storage period under iced conditions.