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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Jurnal Laot Ilmu Kelautan Jejak digital: Jurnal Ilmiah Multidisiplin
Alia Rizki
Universitas Syiah Kuala
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Physics Social Sciences Other

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Literatur Review: Pencemaran Logam Berat di Pelabuhan Indonesia Nanda Muhammad Razi; Fildzah Fildzah; Desy Nurrahma Dhani; Muhammad Nasir; Alia Rizki; Firdus Firdus
Jurnal Laot Ilmu Kelautan Vol 5, No 1 (2023): Jurnal Laot Ilmu Kelautan
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jlik.v5i1.7175

Abstract

Logam berat merupakan satu dari banyaknya zat yang dapat mengkontaminasi suatu perairan yang tidak dapat dilarutkan bahkan dihilangkan oleh mikroorganisme sehingga dapat menyebabkan penumpukan dan pengendapan hingga ke dasar perairan. Akumulasi logam berat di perairan berdampak pada penurunan kualitas lingkungan yang dapat mengganggu ekosistem dan biota didalamnya seperti terumbu karang ikan karang, makrozobenthos, lamun dan lain-lain. Dampak tersebut menjadi salah satu potensi risiko kesehatan manusia akibat konsumsi ikan dan hidangan laut lainnya yang terakumulasi logam berat. Dalam dua dekade terakhir, penelitian logam berat telah banyak dilakukan oleh peneliti secara global, termasuk penelitian logam berat di Pelabuhan. Penelitian ini mengkaji tingkat kesusaian perairan akibat logam berat berdasarkan standar baku mutu perairan di pelabuhan Indonesia berdasarkan literatur yang tersedia.
Bahasa Inggris Nakita Chairunnisa; Wira Dharma; Alia Rizki
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11089

Abstract

This study investigates greenhouse gas (GHG) emissions, with a focus on carbon monoxide (CO), in Banda Aceh City to identify their sources and spatial distribution. Google Earth Engine (GEE) was utilized to process and analyze Sentinel-5P satellite data from November 2023 to November 2024. The results indicate that CO emissions are mainly generated by transportation, industrial activities, and forest fires, reflecting the significant influence of human activities on air quality. Spatial analysis reveals that northern coastal sub-districts, including Kutaraja, Kuta Alam, and Syiah Kuala, experience the highest CO concentrations, while Meuraxa and Jaya Baru show moderate levels, and southern and inland sub-districts such as Banda Raya, Ulee Kareng, and Lueng Bata exhibit low concentrations. The distribution pattern highlights the role of population density, economic activity, and land cover in shaping emission intensity. By leveraging near real-time satellite monitoring, this study provides detailed emission mapping that can guide urban air quality management and climate mitigation strategies. These findings serve as a valuable reference for policymakers and researchers in formulating emission reduction measures and enhancing climate resilience in urban environments.
The Inventory of Leaf Beetles (Coleoptera: Chrysomelidae) from Soraya Research Station Leuser Ecosystem, Indonesia Nuraini AR; Suwarno; Alia Rizki
Jurnal Penelitian Pendidikan IPA Vol 11 No 10 (2025): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i10.12537

Abstract

The Soraya Research Station is are search area which was originally a former forest concession area. The purpose of this study was to determine chrysomelid beetles found at the Soraya Research Stationin the Leuser Ecosystem, which was carried out using an exploratory method through direct observation of the object using the insect net at 60 points following an existing trail. This research was conducted in August 2020-February 2021. The results showed that the leaf beetles (Chrysomelidae) obtained were 37 species and 370 individuals, consisting of 6 subfamilies, namely Subfamily Galerucinae (17 species), Cassidinae (9 species), Criocerinae (7 species), Eumolpinae (2 species), Cryptocephalinae (1 species), and Altycinae (1 species). The index value of beetle diversity in forest habitats at the Soraya Research Station is categorized as moderate (2.85).
Microplastic Pollution in Indonesian Waters: Characteristics, Ecological Impacts, and Mitigation Strategies Fathun Rahman; Fitri Afifah Nasution; Nadya Nadya; Firdus Firdus; Alia Rizki; Muhammad Nasir
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.11897

Abstract

Microplastic pollution in waters poses a serious threat to aquatic ecosystems in Indonesia. This study aims to examine the variations in microplastic types based on shape and polymer, abundance, impacts on aquatic biota, and solutions through literature reviews from various sources. The results indicate that microplastic pollution has spread widely from western to eastern Indonesia. The highest abundance was found in areas with high population density and anthropogenic activity, such as Banten Bay, Jakarta Bay, and the South Coast of Java. Microplastic forms are dominated by fragments, fibers, films, and foams. Polymer identification shows a dominance of PP and PE as well as specific industrial polymers. The impact of contamination occurs on various biota, from fish to invertebrates, causing decreased nutritional quality, digestive damage, and metabolic disorders. Mitigation includes reducing single-use plastics, improving waste management, Wastewater Treatment Plant (WWTP) technology, bioremediation, as well as the role of the community and government policies.
Dampak Toksisitas Limbah Industri Tekstil Terhadap Kualitas Air dan Biota Akuatik Syalwa Arsa; Ulli Zahrati; Firdus Firdus; Muhammad Nasir; Alia Rizki
Jejak digital: Jurnal Ilmiah Multidisiplin Vol. 2 No. 3 (2026): MEI 2026
Publisher : INDO PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/vsxjzs65

Abstract

The development of the textile industry makes a significant contribution to the economy, but its production activities also generate large amounts of liquid waste that has the potential to pollute aquatic environments. Textile industrial waste generally contains various hazardous substances such as synthetic dyes, organic chemicals, surfactants, and heavy metals like chromium, which can degrade water quality and cause toxic effects on aquatic organisms. This article aims to analyze the performance of textile industrial waste, examine its effects on water quality parameters, and assess its toxicity to aquatic biota. The method used is a literature review of various scientific journal sources related to textile waste and its impact on marine ecosystems. The results show that textile waste can increase BOD, COD, turbidity, and suspended solids content, thereby reducing dissolved oxygen levels in water. This condition can cause physiological stress, growth disorders, and even death of aquatic organisms. Furthermore, heavy metals and synthetic dyes in textile waste have the potential to bioaccumulate and biomagnify in the food chain, threatening the balance of marine ecosystems and human health. Therefore, effective management and treatment of textile industrial waste is crucial to reduce the impact of pollution and protect the aquatic environment.
Dinamika Resistensi Antimikroba dan Dampak Ekotoksikologi Limbah Cair Rumah Sakit terhadap Ekosistem Kartini Amelia Putri; Mirryazil Jannah; Nadisa Azzahra; Firdus Firdus; Muhammad Nasir; Alia Rizki
Jejak digital: Jurnal Ilmiah Multidisiplin Vol. 2 No. 3 (2026): MEI 2026
Publisher : INDO PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/rn974z97

Abstract

Antimicrobial resistance and environmental pollution from hospital wastewater are global problems that threaten human health and ecosystems. Wastewater from healthcare facilities contains pathogenic microorganisms, antibiotic residues, resistance genes, as well as chemical pollutants that cannot be completely removed by conventional waste treatment systems. The research method was conducted based on a literature review, including experimental approaches, field surveys, and literature studies. The results of the study indicate that the presence of biofilms in drainage channels serves as a major reservoir for multi-drug resistant (MDR) bacteria and facilitates horizontal transfer of resistance genes, accelerating the emergence of increasingly resistant microbial strains. Non-antibiotic pollutants such as analgesic drugs and caffeine also affect the composition of the wastewater microbiome and increase the risk of pathogen growth and resistance. The toxicological impacts of this pollution can cause oxidative stress and tissue damage in aquatic organisms, as well as serious problems in the food chain cycle. Conventional waste treatment often cannot filter all residues and resistance genes, thus requiring the application of more advanced treatment technologies such as advanced oxidation and the use of nanomaterials. To reduce this risk, hospital waste management must be conducted systematically and scientifically, including controlling the rational use of antibiotics and improving the effectiveness of wastewater treatment systems. This approach is important to protect public health, maintain the sustainability of aquatic ecosystems, and prevent the widespread spread of antibiotic resistance.
Co-Authors Desy Nurrahma Dhani Fathun Rahman Fildzah Fildzah Firdus Firdus Fitri Afifah Nasution Kartini Amelia Putri Mirryazil Jannah Muhammad Nasir Nadisa Azzahra Nadya Nadya Nakita Chairunnisa Nanda Muhammad Razi Nuraini AR Suwarno Syalwa Arsa Ulli Zahrati Wira Dharma