Telusuri Artikel Berdasarkan Abjad - Portal Jurnal

Menampilkan 1451 artikel yang diawali dengan huruf "S"


Spatial Variability of Land Use Changes Due to JJLS (Southern Cross Road Network) Development in Kulon Progo Regency in 2016, 2020, and 2024

Oleh: Muwahhid, Ali , Hizbaron, Dyah Rahmawati , Mutaqin, Bachtiar Wahyu

The construction of the JJLS (Southern Cross Road Network) project in Kulon Progo Regency passes through Kapanewon Galur, Panjatan, Wates, and Temon to connect the Provinces of DIY and Central Java. The development of JJLS infrastructure can lead to the development of residential land and other func...

Penerbit: Universitas Lampung

Spatial Variability of Soil Inherent Fertility Status at Irrigation Rice Field in Waeapo Plain, Buru Regency

Oleh: Susanto, Andriko Noto

Analysis and interpretation of spatial variability soils properties are a basis in site-specific nutrients management. Evaluation inherent potentiality (IP) of soil fertility status is the method to know variability of soil fertility and spatial distribution at the area. Evaluation of IP was conduct...

Penerbit: UNIVERSITY OF LAMPUNG

Spatial Variability of Soil Nutrients Content Related to Rice Yield

Oleh: Syam, Tamaluddin

Spatial Variability of Soil Nutrients Content Related to Rice Yield (T Syam): Soil nutrients content and its spatial distribution are very important data for site specific fertilizer management to supply sufficient crop nutrition.  The study was carried out  at the farmer paddy field in Rejomu...

Penerbit: UNIVERSITY OF LAMPUNG

Spatiotemporal Detection of Land Cover Dynamics in Forests and Food Sources in Supporting the Nusantara Capital City of Indonesia

Oleh: Kiswanto, Mardiany, Gunawan, Ike Anggraeni

The relocation of Indonesia's capital from Jakarta to Nusantara in East Kalimantan Province has significantly affected land use, particularly in forests and agricultural resources. This study examines the spatiotemporal dynamics of land cover in the forestry and agricultural sectors within Kutai Kar...

Penerbit: Department of Forestry, Faculty of Agriculture, University of Lampung

Speaking Anxiety in a Foreign Language Speaking Class: the Perspectives of Students’ and a Teacher

Oleh: Nababan, Elnora May, Lestariningsih, Fransisca Endang

Abstract: Speaking Anxiety in A Foreign Language Speaking Class: The Perspectives of Students’ And A Teacher. Objectives: This study aimed at investigating students’ speaking anxiety in a foreign language speaking class, the source of the anxiety, and the strategies to reduce their anxiety, in t...

Penerbit: FKIP Universitas Lampung

Species Diversity and Cave-Bat Conservation Efforts in Aoma Village, Wolasi District -Southeast Sulawesi

Oleh: Amirullah, Amirullah, Bakkareng, Sitti Wirdhana Ahmad, Risnaldi, La Ode Fabir

Indonesia a tropical country that remains warm all year, has the largest biodiversity. This study aims to determine the diversity of bats of the order Microchiroptera in Rau Cave, Wolasi, Conservation (Protected) Forest area, around Aoma Village, South Konawe Regency. Data collection was carried out...

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

Species Diversity and Herbal Medicine Utilization of Mangrove Plants: A Comparative Study among Coastal Communities in Lampung

Oleh: Duryat, Yuwono, Slamet Budi, Riniarti, Melya

Biodiversity and local wisdom in mangrove ethnopharmacology are essential to study as a basis for conservation and health development. The study objectives were determining mangroves’ diversity and distribution, their use as herbal medicine, and their trusted medical properties. Vegetation analysi...

Penerbit: Department of Forestry, Faculty of Agriculture, University of Lampung

Species Diversity of Trees and Carbon Stock in Resort Pemerihan, Bukit Barisan Selatan National Park

Oleh: Erly, Hasbiyan, Wulandari, Christine, Safe'i, Rahmat

Pemerihan Resort is a part of the Bukit Barisan Selatan National Park (BBSNP). The area of Pemerihan Resort is also part of a lowland tropical rainforest ecosystem with high carbon stocks and biodiversity levels. However, the biodiversity at Pemerihan Resort is threatened by human activities. The ai...

Penerbit: Department of Forestry, Faculty of Agriculture, University of Lampung

SPECIES, HOST RANGE, AND IDENTIFICATION KEY OF WHITEFLIES OF BOGOR AND SURROUNDING AREA

Oleh: Hidayat, Purnama, Bintoro, Denny, Nurulalia, Lia

Species identification, host range, and identification key of whiteflies of Bogor and surrounding area. Whitefly (Hemiptera: Aleyrodidae) is a group of insects that are small, white, soft-bodied, and easily found on various agricultural crops. Whitefly is a phytophagous insect; some species are impo...

Penerbit: Universitas Lampung

Specifications of Sugar Cane Varieties Based on Land Characteristic and Typology

Oleh: Basuki, Basuki, Sari, Vega Kartika

The productivity of sugarcane is decreasing and there are more and more varieties in circulation. The decrease in productivity is caused by the incompatibility of each variety of land typology. The purpose of this research is to arrange the right varieties in increasing the productivity of sugarcane...

Penerbit: The University of Lampung

SPECTROSCOPIC INSIGHTS AND PHYSICOCHEMICAL PROPERTIES OF DEEP EUTECTIC SOLVENTS FORMED FROM CHOLINE CHLORIDE AND ORGANIC HYDROGEN BOND DONORS

Oleh: Indah Puspita Sari, Octaviani, Eti Artiningsih , Khansa, Shefia Dhiya

This study investigates the physicochemical properties and molecular insights of Deep Eutectic Solvents (DES) formed with choline chloride as the hydrogen bond acceptor (HBA) and various organic hydrogen bond donors (HBDs), such as citric acid, glycerol, and glycolic acid. DES were assessed for bioa...

Penerbit: Jurusan Kimia FMIPA Universitas Lampung

Spektrofotometer UV-Vis Untuk Estimasi Ukuran Nanopartikel Perak

Oleh: Junaidi, J

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Penerbit: Department of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung

SPESIES COMPOSITION AND DENSITY OF MACROALGAE IN KAMBOWA VILAGE WATERS, SOUTHEAST SULAWESI

Oleh: Ira, Ira

Macroalgae has an important role in marine waters both ecologically and economically. This study aims to provide information about spesies composition and density of macoalgae in the kambowa village waters and the wealth of macroalgae in south east Sulawesi. The study was conducted in the waters of ...

Penerbit: Jurusan Perikanan dan Kelautan

SPESIES PARASITOID LIPAPHIS ERYSIMI ASAL SUMATERA SELATAN DAN VARIASI PARASITISASINYA PADA TUMBUHAN INANG YANG BERBEDA

Oleh: Herlinda, Siti, Anggraini, Erise, Irsan, Chandra

Lipaphis erysimi (Hemiptera: Aphididae) is one of the main insect pests on brassicaceous crops. Aphids attack crops by sucking sap from its hosts. Densed population in the initial phase of crop growth could  inhibit growing, loss in yield up to 100%. Experiments were aimed to explore and identi...

Penerbit: Universitas Lampung

SPINAL DISC HERNIATION L4-S1 WITH CHRONIC EROSIVE GASTRITIS

Oleh: Pratami, Hema Anggika

Spinal disc herniation or called HNP is exploited nucleus pulposus into the vertebral canal due to degeneration of the annulus fibrosus of vertebra corpus caused by degenerative process and traumatic, while gastritis is an inflammation of the lining of the stomach mucosa and submucosa. A female, 55 ...

Penerbit: Fakultas Kedokteran Universitas Lampung