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All Journal Dinamika Maritim Jurnal Segara Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Jurnal Abmas Negeri (JAGRI)
Zen, Linda Waty
Coastal And Marine Resources Research Center, Raja Ali Haji Maritime University, Tanjungpinang, Indonesia
Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Environmental Science Materials Science & Nanotechnology Other

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NILAI EKONOMI EKOSISTEM PADANG LAMUN DESA BERAKIT KAB.BINTAN PROPINSI KEPULAUAN RIAU Agustina, Leni; Zen, Linda Waty; Zulfikar, Andi
Dinamika Maritim Vol 5 No 1 (2015): Dinamika Maritim, Vol. 5 No. 1, April, 2015
Publisher : Coastal and Marine Resources Research Center, Raja Ali Haji Maritime University, Tanjungpinang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (683.117 KB)

Abstract

Ekosistem padang lamun merupakan ekosistem yang kompleks dan mempunyai fungsi serta manfaat yang sangat penting bagi perairan wilayah pesisir. Berbagai aktifitas yang dilakukan diwilayah pesisir berdampak pada degradasi habitat dan keanekaragaman hayati. Pemanfaatan yang dilakukan akan memberikan pengaruh terhadap Struktur komunitas padang lamun dan juga berkaitan dengan nilai ekonomi ekosistem padang. Penilaian ekonomi merupakan komponen penting dalam perencanaan dan pengelolaan sumberdaya pesisir dan laut.
NILAI EKONOMI EKOSISTEM PADANG LAMUN DESA BERAKIT KAB.BINTAN PROPINSI KEPULAUAN RIAU Agustina, Leni; Zen, Linda Waty; Zulfikar, Andi
Dinamika Maritim Vol 5 No 1 (2015): Dinamika Maritim, Vol. 5 No. 1, April, 2015
Publisher : Pusat Penelitian Sumberdaya Pesisir dan Laut, Universitas Maritim Raja Ali Haji, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Ekosistem padang lamun merupakan ekosistem yang kompleks dan mempunyai fungsi serta manfaat yang sangat penting bagi perairan wilayah pesisir. Berbagai aktifitas yang dilakukan diwilayah pesisir berdampak pada degradasi habitat dan keanekaragaman hayati. Pemanfaatan yang dilakukan akan memberikan pengaruh terhadap Struktur komunitas padang lamun dan juga berkaitan dengan nilai ekonomi ekosistem padang. Penilaian ekonomi merupakan komponen penting dalam perencanaan dan pengelolaan sumberdaya pesisir dan laut.
THE IMPACT OF THE CARBONETIC FOUNDATION MANGROVE RESTORATION PROGRAMME ON THE INCOME OF COASTAL COMMUNITIES IN DOMPAK ISLAND Sihombing, Daud Crisvo; Khairunnisa, Khairunnisa; Zen, Linda Waty
Jurnal Segara Vol 19, No 2 (2024): August
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/segara.v19i2.14613

Abstract

Dompak Island is a mangrove area that has great potential in the Tanjungpinang urban area. However, the area of mangrove land decreases every year due to excessive mangrove logging. So a mangrove restoration program was formed by the CarboEthics Foundation. Apart from having an ecological impact, it also has an economic impact on society. The aim of the research is to estimate community income before and after the mangrove restoration program on Dompak Island. This research was conducted in March-April 2024 in the Tanjung Siambang Tourism Village which is located on Dompa Island. The research uses data analysis by calculating income. The results of the research are that the average income for the restoration worker program is IDR 52,356,333. The percentage change in income is an average of 60%.
Digital Literacy Assistance to the Sei Lekop Fish Crackers Industry Centre as an Effort to Develop Business and Upgrade MSMEs Tetty, Tetty; Hafsar, Khairul; Ulfah, Fitria; Haidawati, Haidawati; Zen, Linda Waty; Khairunnisa, Khairunnisa; Reni, Angga
Jurnal Abmas Negeri (JAGRI) Vol. 6 No. 1 (2025): Volume 6 Nomor 1 Juni 2025
Publisher : Sarana Ilmu Indonesia (salnesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36590/jagri.v6i1.1342

Abstract

The high volume of captured fisheries is utilized by coastal communities as a livelihood source by processing the catch into value-added products such as fish crackers. This community service program aimed to improve the digital literacy of micro, small, and medium enterprise (MSME) actors to support business development and MSME advancement. Conducted from April to November 2024 at the Sei Lekop Fish Crackers Industry Center in Bintan Regency, the program targeted seven Joint Business Groups (Kelompok Usaha Bersama/KUBE), with two participants each. However, one participant was absent, resulting in 13 total attendees.The program responded to key challenges such as continued reliance on conventional marketing and limited access to digital platforms. Products were often resold without proper branding, and customers struggled to find them online due to participants’ limited knowledge of digital marketing and time constraints in managing e-commerce. To address these issues, the program included educational sessions and hands-on mentoring in digital literacy. The implementation followed three phases: preparation, execution, and evaluation. Training covered creating social media and e-commerce accounts, as well as content creation using tools like Canva. The evaluation used pre- and post-program questionnaires to measure changes in understanding. Results showed a significant increase in digital literacy among participants, from an average of 36.93% before the program to 63.07% after. This indicates that the intervention effectively enhanced the digital capacity of MSME actors, supporting their business sustainability and competitiveness in the digital era.
FINANCIAL FEASIBILITY OF VANNAMEI SHRIMP (Litopenaeus vannamei) FARMING (CASE STUDY: RUPAT UTARA MADANI FOUNDATION) Aisyah, Siti; Zen, Linda Waty; Tetty, Tetty
Aurelia Journal Vol 7, No 2 (2025): October
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v7i2.15165

Abstract

The study of the feasibility of vannamei shrimp (Litopenaeus vannamei)  aquaculture business is very important to be conducted  as an effort  to support  the establishment of productivee cultivation businesses and provide optimal economic benefits for the local community. The objectives of this study was to assess business income, financial feasibility based on the B/C Ratio, Break Even Point, and Payback Period, as well as sensitivity analysis. The average business income within three years was Rp 422,563,849.The financial viability of the Vannamei shrimp (Litopenaeus vannamei) aquaculture business for three years was calculated, obtaining a B/C Ratio of 0.52, a BEP volume of 13,423 kg,a BEP price of Rp 40,373.11, and a payback period of 6 years and three months.Sensitivity analysis on the increase in the price of production input costs by 10%, obtained a B/C Ratio value of 0.44, a BEP volume  14,165 kg, a BEP price of Rp 42,602 and Payback period of 7 years 1 month.The fluctuating selling price of shrimp, combined with the high death rate of shrimp in the second and third years, rendered this shrimp farming enterprise unprofitable. 
Co-Authors Angga Reni Fitria Ulfah Haidawati, Haidawati Khairul Hafsar Khairunnisa Khairunnisa Leni Agustina Sihombing, Daud Crisvo Siti Aisyah Tetty, Tetty Zulfikar, Andi