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Analisis Kondisi Geologi dan Rumusan Sejarah Geologi Desa Bojong dan Sekitarnya, Kecamatan Wonosegoro, Kabupaten Boyolali, Jawa Tengah

Oleh: Zain, Muhammad Fairuz, Wijanarko, Alif Habibi

Desa Bojong dan sekitarnya, Kecamatan Wonosegoro, Kabupaten Boyolali, Jawa Tengah secara fisiografis termasuk dalam Zona Kendeng. Penelitian ini dilakukan untuk memahami kondisi dan proses geologi daerah penelitian yang berukuran 4x5 km. Penelitian didahului dengan studi literatur dan analisis data ...

Penerbit: Department of Geophysical Engineering, Faculty of Engineering, University of Lampung • Publikasi: 30 November 2025

Facies and Sequence Stratigraphy Analysis of Carbonate Formation in “ANDRI” Field, Offshore Indonesian Basin: Impacts on Reservoir and Hydrocarbon Quality

Oleh: Harfiandri, Muhammad Said, Setiawan, Budhi, Rochmana, Yogie Zulkurnia

The Baturaja Formation in the northern West Java Basin is the focus of many oil and gas exploration and production activities, mainly due to its significant reservoir potential. The formation consists of Early Miocene-aged carbonate sedimentary layers with good hydrocarbon reservoir characteristics,...

Penerbit: Department of Geophysical Engineering, Faculty of Engineering, University of Lampung • Publikasi: 30 November 2025

Korelasi antara NDVI dan Potensi Air Tanah: Validasi Model SIG Multiparameter di DAS Mahakam Hilir, Indonesia

Oleh: Sumaamijaya, Adithya Kresna, Pujaretna, Auliya Dewi Ayu, Hariri, Farhan Fahrezi

Sub-DAS Mahakam Hilir di Kalimantan Timur mengalami degradasi lingkungan akibat deforestasi, alih fungsi lahan, dan aktivitas antropogenik yang memengaruhi ketersediaan air tanah. Penelitian ini memodelkan potensi air tanah menggunakan pendekatan overlay multiparameter berbasis Sistem Informasi Geog...

Penerbit: Department of Geophysical Engineering, Faculty of Engineering, University of Lampung • Publikasi: 30 November 2025

Karakteristik Kondisi Geologi di Kelurahan Ransiki, Kabupaten Manokwari Selatan, Provinsi Papua Barat Terhadap Potensi Bahaya Likuifaksi

Oleh: Pasambo, Novrianto, Patandianan, Eric Arung, Mayzarah, Erikha Maurizka

Likuifaksi merupakan salah satu fenomena bencana yang dapat terjadi dari adanya kejadian gempa bumi. Likuifaksi dapat mengakibatkan lapisan tanah seolah-olah menyerupai cairan terlebih pada lapisan tanah berpasir. Penelitian ini bertujuan Menganalisis jenis dan kondisi litologi serta kedalaman muka ...

Penerbit: Department of Geophysical Engineering, Faculty of Engineering, University of Lampung • Publikasi: 30 November 2025

Cover and Editorial

Oleh: Admin JGRS

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Penerbit: Department of Geophysical Engineering, Faculty of Engineering, University of Lampung • Publikasi: 30 November 2025

Aquatic Insect Diversity as Bioindicators of Water Quality in Organic Inorganic Rice Fields, Pringsewu, Lampung: Keanekaragaman Serangga Air sebagai Indikator Kualitas Air di Sawah Organik Anorganik di Pringsewu Lampung

Oleh: Pramudita, Rima, Dania Pratami, Gina, Meidaliyantisyah

The diversity of aquatic insects serves as an important indicator for assessing the quality of agricultural ecosystems, particularly in organic and conventional (non-organic) rice fields. Organic farming, which relies on natural inputs, tends to support greater biodiversity, whereas conventional far...

Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch. • Publikasi: 30 November 2025

Effect of Juice Berry Fruit (Antidesma bunius (L.) Spreng.) on Total Cholesterol Levels in Mice (Mus musculus Linnaeus, 1758) with Hypercholesterolemia: Pemberian Jus Buah Buni (Antidesma bunius (L.) Spreng) terhadap Kadar Kolesterol Total pada Mencit Jantan (Mus musculus Linnaeus, 1758) Hiperkolesterolemia

Oleh: Isnaini, Nurul, Nurcahyani, Nuning, Fithria Mumtazah, Dzul

Hypercholesterolemia is influenced by excessive fat consumption. To lower blood cholesterol levels, both drug and non-drug therapy can be carried out. One plant that has the potential to lower cholesterol levels is the buni plant (Antidesma bunius (L.) Spreng.). This study aims to determine the effe...

Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch. • Publikasi: 30 November 2025

Daily Behavior of Javan Gibbon (Hylobates moloch) Ragunan Wildlife Park: Implications for Reintroduction and Welfare Assesment: Perilaku Harian Owa Jawa (Hylobates moloch) di Taman Margasatwa Ragunan: Implikasi terhadap Reintroduksi dan Kesejahteraan Satwa di Konservasi Ex-Situ

Oleh: Gustimaya, Nizarani, Pusparini, Fitria

The Javan gibbon (Hylobates moloch) is a primate endemic to Java that has been classified as endangered by the IUCN since 2015. Conservation efforts are carried out through breeding and ex-situ conservation. This study aims to analyze the daily behavior patterns of Javan gibbons at Ragunan Wildlife ...

Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch. • Publikasi: 30 November 2025

Antibacterial Activity Test of Ethanol Extract of Fiddlehead (Diplazium esculentum) Agains the Growth of Staphylococcus aureus and Escherichia coli Bacteria in Vitro: Uji Aktivitas Antibakteri Ekstrak Etanol Pakis Sayur (Diplazium esculentum) terhadap Pertumbuhan Bakteri Staphylococcus aureus dan Escherichia coli secara in Vitro

Oleh: Saragih, Hana Dipa Christine, Agustrina, Rochmah, Farisi, Salman

Infectious diseases are a significant public health issue in both developed and developing countries. Infectious diseases are caused by the bacteria Staphylococcus aureus and Escherichia coli, which cause high rates of morbidity and mortality. Treatment of infectious diseases caused by pathogenic ba...

Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch. • Publikasi: 30 November 2025

Tissue Culture of Purple Sweet Potato Using Murashige and Skoog (MS) Medium Based on Benzyl Amino Purine (BAP) : Kultur Jaringan Ubi Jalar Ungu Menggunakan Media Murashige dan Skoog (MS) Berbasis Benzyl Amino Purine BAP

Oleh: Nurul Fajriyah, Walak, Syarifah Ainy, Noer, Hadi, Nestiyanto

Purple sweet potato (Ipomoea batatas L.) is one of the local food sources rich in anthocyanins and has great potential to be developed through tissue culture techniques. This study aimed to determine the effect of Benzyl Amino Purine (BAP) on the growth of purple sweet potato explants cultured in vi...

Penerbit: Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch. • Publikasi: 30 November 2025