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All Journal Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan HIRONO : Jurnal Pengabdian Masyarakat
Demi, LA
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Veterinary

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Hubungan Klorofil-a, Suhu Permukaan Laut dan Hasil Tangkapan Hand Line Tuna pada Musim Timur Di Samudera Hindia sarianto, deni; Demi, La; Kemhay, Djalaludin
Jurnal Ilmu-ilmu Perikanan dan Budidaya Perairan Vol. 19 No. 1 (2024): Jurnal Ilmu-ilmu Perikanan dan Budidaya Perairan
Publisher : University of PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/jipbp.v19i1.13122

Abstract

Penelitian ini dilaksanakan pada bulan Juni sampai bulan Agustus 2021 dengan tujuan mengetahui sebaran klorofil-a dan sebaran SPL secara spasil dan temporal di perairan Samudera Hindia bagian barat serta pengaruhnya terhadap hasil tangkapan hand line tuna. Pengukuran klorofil-a dan SPL dilakukan mengunakan daca citra pengindraan jauh dengan analisis deskriptif, statistik dan analisis geospasial. Hasil penelitian menunjukan klorofil-a lebih memberikan pengaruh nyata terhadap hasil tangkapan jika dibandingkan dengan SPL pada musim timur. Bubungan yang terbentuk antara klorofil-a, SPL dan hasil tangkapan secara statistic tidak memberikan pengaruh nyata. Namun dapat menjadi tolak ukur dalam mengambil keputusan pada saat menentukan daerah penangkapan.   This research was conducted on April-May 2024 in the tidal water irrigation area of ​​the Musi River, Muara Telang District, Banyuasin Regency. This study aims to evaluate the value of fish diversity index in the tidal irrigation area of ​​the Musi River. The purposive sampling method was used in this research with 3 observation stations. The results showed that as many as 74 individuals consist of 8 species grouped in 8 families at station 1, a total of 51 individuals consist of 9 species grouped in 6 families at station 2, and than at station 3 there were 38 individuals consist of 7 species grouped in 7 families. Overall, the fish diversity index value in the tidal water irrigation area of ​​the Musi River is 5.89, which are included in the high criteria diversity.
SOSIALISASI PENGEMBANGAN KAWASAN EKOWISATA SEKITAR EKOSISTEM MANGROVE DI DESA WAIHERU KOTA AMBON Tuhumena, Lolita; Maruanaya, Yan; Risakotta, Tesalonika K.; Demi, La; Tomasila, Leopold A
HIRONO : Jurnal Pengabdian Masyarakat Vol 4 No 2 (2024): 2024 Oktober
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Hein Namotemo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55984/hirono.v4i2.205

Abstract

The good mangrove management for coastal communities in Ambon City, especially in Teluk Ambon Dalam (TAD) has many benefits. However, coastal communities which is living in mangrove ecosystem areas do not yet have much knowledge about the importance of mangroves and the benefits of the mangrove ecosystem. Therefore, the development of the Mitra/Innovation Village was carried out as an effort to contribute to the application of marine and fisheries science to build coastal villages in improving community welfare. The purpose of this Community Service (PKM) activity is to increase the knowledge and awareness of the Waiheru Village community about the importance of maintaining and preserving the mangrove ecosystem in a sustainable manner by maintaining environmental cleanliness in the context of developing ecotourism.The material presented in this socialization activity was about the function and benefits of the mangrove ecosystem in the development of Mangrove Ecotourism in Waiheru Village, Ambon City. After that, the Community Service (PKM) activity was continued by conducting a cleaning action around the mangrove ecosystem by cadets together with the village community. To determine the effectiveness of the Community Service (PKM) activity, the N-Gain Score approach was used with a value obtained of 67,86% (quite effective category). It is hoped that in the future the coastal community in Waiheru Village can increase efforts to preserve the mangrove ecosystem.  
Co-Authors Kemhay, Djalaludin Lolita Tuhumena Maruanaya, Yan Risakotta, Tesalonika K. Sarianto, Deni Tomasila, Leopold A