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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Penelitian dan Evaluasi Pendidikan Biologi Edukasi : Jurnal Ilmiah Pendidikan Biologi BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan Jurnal Ilmiah Mahasiswa Pendidikan Biologi Jurnal Penelitian Pendidikan IPA (JPPIPA) Prosiding Seminar Nasional Biologi, Teknologi dan Kependidikan (Biotik) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan JIPI (Jurnal IPA dan Pembelajaran IPA) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Supriatno Supriatno
(Scopus ID: 55808071609) Universitas Syiah Kuala
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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Toxicity Test of Red-Shoot Leaves (Syzygium myrtifolium Walp.) Extract as Biolarvicide on Filariasis Vector Mortality Supriatno Supriatno; Riska Riska; Hafnati Rahmatan; Yaumil Istiqlal M. Nur; Fitra Asma Ulhusna
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.5454

Abstract

The Control of Culex sp. using synthetic larvicides is harmful to the environment and human health. Biolarvicide from red shoot leaves (Syzygium myrtifolium) is a safe alternative for the environment and human health. This study aims to determine the effect of Syzygium myrtifolium leaves extract with ethanol solvent and water solvent on larval mortality and the LC50 values of these extracts. ANOVA test results (α = 0.05) on the mortality of Culex sp. larvae exposed to the ethanol extract and aqueous extract of S. myrtifolium leaves consecutively showed F-calculated (287)>F-tabulated (3,11) and F-calculated (153)>F-tabulated (3, 11). The treatment of S. myrtifolium leaves extract with ethanol and water solvents had a significant effect on the mortality of Culex sp. larvae. The LC50 value of the ethanol extract and the aqueous extract of S. myrtifolium leaves are 1659 ppm and was 2053.7 ppm. It can be concluded that S. myrtifolium leaves extracts with ethanol solvent and water solvent have an effect on the mortality of Culex sp. larvae, but are not yet effective as biolarvicide
Assessing the quality of mangrove ecosystem as breeding sites organisms in the coastal area Susi Mulia Ulva; Djufri Djufri; Supriatno Supriatno; Safrida Safrida; Ismul Huda
Depik Vol 13, No 1 (2024): APRIL 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.1.31348

Abstract

Mangrove ecosystem is an ecosystem that supports people's lives and the biota that live in it. Globally, mangrove ecosystems are recognized as productive ecosystems in coastal areas. Mangrove wetlands have an important function of protecting coastal ecology, buffering salinity, breeding grounds for organisms and transporting nutrients. Research on the assessment of the quality of mangrove ecosystems in Syiah Kuala District, Banda Aceh City was carried out with the aim of studying the presence of mangrove species, plankton species, hydrological factors of mangrove ecosystems and analyzing the quality of mangrove ecosystems as breeding grounds for organisms based on hydrological factor values. The method used in this study was the line transect method and the research technique was carried out by means of purposive sampling. Data analysis was calculated using the Shanon-Wiener Species Diversity Index () and PCA (Principal Component Analysis) analysis. Identification results showed a low mangrove species diversity index with a value of = 1.924, a plankton species diversity index of = 2.614 belonging to moderate community stability, a hydrological index covering temperatures ranging from 28.2 to 29.8 C, pH 7.1 -7.4, DO 2.9-4.1 mg/L, salinity 27-20.9 /, brightness 30-68.5 Cd, depth 88.5-105 cm. Water quality parameters are in good condition. PCA analysis showed a correlation between the distribution of mangrove species and parameters of salinity, pH, DO, temperature, depth and brightness.Keywords:MangrovesBreeding SiteHydrologyPlanktonCoastal Area
Co-Authors Afgan Ihsan Hereri Aida safriani Ainul Mardhiah Andi Ulfa Tenri Pada Arfika Yusti. R Harahap Ariannisa Ramadhanti Asiah Asiah Cut Maulydia Irmas Cut Nurmaliah Cut Rahma Diana Devi Syafrianti Dewi Andayani Djufri - Fitra Asma Ulhusna Hafnati Hafnati Hafnati Rahmatan Hasanuddin Hasanuddin Hasanuddin Hasanuddin Hilmawati Rizky Ismul Huda Iswadi Iswadi Khairil Khairil Lelifajri Lelifajri M Hasan Maizura Fauzie Meyrita Meyrita Muhibbuddin Muhibbuddin Noor Aisah Riski Wulandari Nurul Wasilah Nuruzzakiah Nuruzzakiah Riska Riska Risna Risna Sabilla Khautsar Andesa Safrida Safrida Sahara Sahara Sri Rahayu Suci Amalia Susi Mulia Ulva Ulya Amirah Vera Anggreana Wardiah Wardiah Wiwit Artika Yaumil Istiqlal M. Nur