The cover of this second issue of Scientia Naturalis Letters (Vol. 1, No. 2, October 2025) embodies the journal’s vision to promote progress in applied natural sciences through the fusion of interdisciplinary research and innovative approaches. It showcases cutting-edge studies spanning natural product discovery, environmental biotechnology, and analytical chemistry, emphasizing the journal’s dedication to bridging diverse scientific disciplines for sustainable advancement.

Published: 2025-10-31

Original Research

Graphical Abstract

Antioxidant and Antibacterial Activity of Ethanol Extract of Senggani Roots (Melastoma malabathricum L.)

Siti Nuri, Erlidawati Erlidawati, Musri Musman (Author) | 31-36 Pages
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Abstract Views: 37 times | Downloaded: 28 times | Published: 2025-10-31
Graphical Abstract

Hydrographic Relationships and Nutrient Dynamics in Coastal Waters of Pulau Tuan, Aceh Besar, Indonesia

Muammar Irfan, Khairunnisa Khairunnisa , Safruddin Safruddin , Lismawinda Lismawinda , Khairul Akbar, Putri Hilda Purnama Sari, Reviyanti Wulandari (Author) | 37-43 Pages
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Abstract Views: 25 times | Downloaded: 14 times | Published: 2025-10-31
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Spatial Variation of Sediment Grain Size and Its Environmental Implications in the Anoi Itam Coastal Waters, Pulau Weh, Indonesia

Januar Nanda, Ayu Nurhafiza, Muhammad Alvi Rifandi (Author) | 44-50 Pages
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Abstract Views: 24 times | Downloaded: 14 times | Published: 2025-10-31
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Analysis of Chemical Parameters in Water Pollution Using the Winkler Titration

Fiana Lisra (Author) | 51-54 Pages
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Abstract Views: 43 times | Downloaded: 26 times | Published: 2025-10-31

Correlation Between CO₂, Temperature and Salinity

Idawati Idawati, Supini Supini (Author) | 55-58 Pages
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Abstract Views: 39 times | Downloaded: 17 times | Published: 2025-10-31