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AQUASCAPE TRAINING IN IMPROVING THE ENTREPRENEURIAL SPIRIT OF THE COMMUNITY OF BEREUNUT VILLAGE, SEULIMEUM DISTRICT, ACEH BEASAR DISTRICT Dedi Fazriansyah Putra; Sari Afriani; Adli Waliul Perdana; Ismarica; Siti Maulida; Suraiya Nazlia; Said Ali Akbar; Siska Mellisa; Muchlisin ZA; Muhammadar; Abdullah Abbas; Iko Imelda Arisa; Nurfadillah; Adrian Damora; Kavinta Melanie; Cut Nuzlia; Cut Dara Dewi; Ichsan Rusydi
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.v2i1.65

Beureunut is one of the villages in Mukim Lampanah, Seulimeum District, Aceh Besar Regency. This village is close to the coast and is flowed by a river which has become an eel breeding location. The potential of Beureunut Village can be an opportunity to develop the Aquascape business. The potential in the form of small fish that can be used as ornamental fish and freshwater plants that can be obtained from rivers requires innovation so that it can be further developed so that it has added value and high selling value. This service activity aims to provide knowledge and skills about Aquascape entrepreneurship to the Beurenut village community which can become economic potential in the future. This activity will be carried out in September 2022 using the methods of counseling, training and assistance in making Aquascape. The results obtained were that the participants were very active and enthusiastic in participating in this activity and the evaluation showed a change in knowledge of up to 90% compared to before participating in this training. Therefore, it is hoped that consistent assistance and supervision is needed so that this activity can be carried out independently and become a potential income for the community in the future.

Utilization of natural stimulants on crab survival and molting acceleration: progresses and challenges Said Ali Akbar; Cut Nuzlia; Sari Afriani; Ilham Zulfahmi
Depik Vol 13, No 2 (2024): AUGUST 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.2.39271

This study investigates the potential of natural stimulants, specifically ecdysteroids, in accelerating the molting process in mangrove crabs. The research was conducted by analyzing various plants containing ecdysterone and their effects on the crabs. The results indicate that forest fern leaves and mulberry leaves are effective sources of ecdysterone in stimulating molting and growth in crabs. The use of such natural stimulants has the potential to enhance productivity and reduce reliance on synthetic hormones in crab cultivation. However, further research is needed to determine the optimal dosage and to understand the mechanisms of ecdysterone action in crabs in more detail. The main challenge in implementation is adjusting the dosage and frequency of natural stimulant administration to achieve optimal results without disrupting the balance of the cultivation ecosystem. This approach offers an environmentally friendly alternative for the sustainable development of crab farming.

Microplastics in sediment of Indonesia waters : A systematic review of occurrence, monitoring and potential environmental risks Said Ali Akbar; Sari Afriani; Cut Nuzlia; Suraiya Nazlia; Sri Agustina
Depik Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.34596

Microplastics, or plastic particles smaller than 5 mm, are a growing ecotoxicological problem for both human health and aquatic habitats. Even though microplastic pollution affects the air, water, and land widely, these habitats are often viewed as distinct from one another while in fact they are tightly related. The purpose of this work is to review the body of scientific literature on microplastic studies in Indonesian watershed sediment. Google Scholar has identified around 57 papers about microplastic pollution that were published between 2017 and 2023. Papers about sediment for rivers, lakes, marine, and estuaries are categorized further based on (i) their occurrence and characterization, (ii) their intake by and effects on species, and (iii) their fate and transport issues. Even at low concentrations of 10 g/mL, microplastics cause harmful effects for people and animals, including cytotoxicity, immunological response, oxidative stress, barrier characteristics, and genotoxicity. When marine animals eat microplastics, their gastrointestinal tract physiology changes, and they also experience immune system depression, oxidative stress, cytotoxicity, differential gene expression, and growth inhibition. In addition, the bioaccumulation of microplastics in aquatic creatures' tissues may harm the aquatic ecosystem and may spread to people and birds. Through behavioural changes and policy changes, such imposing taxes, bans, or price increases on plastic carrier bags, plastic usage has been dramatically decreased to 885% in many different nations across the globe. The strategy for minimizing microplastics is structured like an upside-down pyramid: prevention is at the top, then reduction, reuse, recycling, recovery, and, as the least desirable alternative, disposal.Keywords:MicroplasticsSedimentIndonesia WatersEnvironmental RiskPollutant Aquatic

Utilization of natural stimulants on crab survival and molting acceleration: progresses and challenges Said Ali Akbar; Cut Nuzlia; Sari Afriani; Ilham Zulfahmi
Depik Vol 13, No 2 (2024): AUGUST 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.2.39271

This study investigates the potential of natural stimulants, specifically ecdysteroids, in accelerating the molting process in mangrove crabs. The research was conducted by analyzing various plants containing ecdysterone and their effects on the crabs. The results indicate that forest fern leaves and mulberry leaves are effective sources of ecdysterone in stimulating molting and growth in crabs. The use of such natural stimulants has the potential to enhance productivity and reduce reliance on synthetic hormones in crab cultivation. However, further research is needed to determine the optimal dosage and to understand the mechanisms of ecdysterone action in crabs in more detail. The main challenge in implementation is adjusting the dosage and frequency of natural stimulant administration to achieve optimal results without disrupting the balance of the cultivation ecosystem. This approach offers an environmentally friendly alternative for the sustainable development of crab farming.

Microplastics in sediment of Indonesia waters : A systematic review of occurrence, monitoring and potential environmental risks Said Ali Akbar; Sari Afriani; Cut Nuzlia; Suraiya Nazlia; Sri Agustina
Depik Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.34596

Microplastics, or plastic particles smaller than 5 mm, are a growing ecotoxicological problem for both human health and aquatic habitats. Even though microplastic pollution affects the air, water, and land widely, these habitats are often viewed as distinct from one another while in fact they are tightly related. The purpose of this work is to review the body of scientific literature on microplastic studies in Indonesian watershed sediment. Google Scholar has identified around 57 papers about microplastic pollution that were published between 2017 and 2023. Papers about sediment for rivers, lakes, marine, and estuaries are categorized further based on (i) their occurrence and characterization, (ii) their intake by and effects on species, and (iii) their fate and transport issues. Even at low concentrations of 10 g/mL, microplastics cause harmful effects for people and animals, including cytotoxicity, immunological response, oxidative stress, barrier characteristics, and genotoxicity. When marine animals eat microplastics, their gastrointestinal tract physiology changes, and they also experience immune system depression, oxidative stress, cytotoxicity, differential gene expression, and growth inhibition. In addition, the bioaccumulation of microplastics in aquatic creatures' tissues may harm the aquatic ecosystem and may spread to people and birds. Through behavioural changes and policy changes, such imposing taxes, bans, or price increases on plastic carrier bags, plastic usage has been dramatically decreased to 885% in many different nations across the globe. The strategy for minimizing microplastics is structured like an upside-down pyramid: prevention is at the top, then reduction, reuse, recycling, recovery, and, as the least desirable alternative, disposal.Keywords:MicroplasticsSedimentIndonesia WatersEnvironmental RiskPollutant Aquatic

PENGARUH DOSIS ALKALINITAS TERHADAP KINERJA PERTUMBUHAN UDANG WINDU (Penaeus monodon) YANG DI PELIHARA PADA SUHU 33 0 C Mustafa Kamal; Suri Purnama Febri; Teuku Fadlon Haser; Muhammad Safir; Ahyar Pulungan; Devita Aritya Sri Widya; Sari Afriani
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 23 No 2 (2025): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v23i2.5249

Tiger prawns are a marine commodity that has high economic value in Indonesia and abroad. This research aims to determine the right time for administering dolomite lime solution to increase tiger prawn growth. This research used an experimental method with 4 treatments and 3 repetitions. The treatments tested were P1 (giving a dolomite lime solution on day 0 before stocking), P2 (giving a dolomite lime solution on the 15 day after stocking), P3 (giving a dolomite lime solution on the 30th day after stocking), and P4 (giving dolomite lime solution on the 30 day after stocking). administration of dolomite lime solution on the 45 day after stocking). The results of the research showed that administration of dolomite lime solution had an effect on absolute length growth, absolute weight growth and daily growth rate. Meanwhile, survival and feed conversion ratios did not have significant differences, neither did water quality. In general, water quality is not affected by the treatment given. The highest absolute length growth was produced at P3 at 4.1 cm. The highest absolute weight growth was obtained in treatment P3 with a result of 1.28 g, while the lowest absolute weight growth was obtained in treatment P4 at 1.13 g. The highest daily growth rate was produced in treatment P3, namely 6.14%, while the lowest daily growth rate was produced in P2, namely 5.28%.

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