Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Jurnal Lahan Suboptimal Journal of Tropical Marine Science
Gusti Diansyah
Program Studi Ilmu Kelautan, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Sriwijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Environmental Science

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Analisis Kandungan N-Nitrogen (Amonia, Nitrit, Nitrat) dan Fosfat di Perairan Teluk Pandan Provinsi Lampung Reza Iklima AS; Gusti Diansyah; Andi Agussalim; Citra Mulia
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 8 No. 1 (2019): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (15.317 KB) | DOI: 10.33230/JLSO.8.1.2019.377

Abstract

Iklima AS et al, 2019. Analysis of N-Nitrogen (Ammonia, Nitrate, and Nitric) and Phosphate at Teluk Pandan’s water territorial, Lampung Province. JLSO 8(1):57-66.Teluk Pandan’s water territorial was known to aquaculture activity such as prawn, pearl oyster and cage culture by community that lived in the area. It activities could makes water quality to be polluted.This research was purposed to known the content of nutrient (Ammonia, Nitrate, Nitric, and Phosphate) and to studied nutrient that related to other’s water quality parametric at Teluk Pandan water territorial. Sampling was determinate by 15station using purposive sampling method. Data analysis was used to studied relation between water quality’s parametric using Principal Component Analysis (PCA). Water sampling was taken at surface using water sampler. It was analyze in Oceanography and Instrumentation Laboratory, Department of Marine Science, Universitas Sriwijaya. Result of this research showing that rate of content nutrient at Teluk Pandan’s water territory ranging from 0.0007-0.0087 mg/L NO3-N, nitric ranging from 0.0001-0.0062 mg/L NO2-N, and phosphate ranging form 0,0012 – 0,0091 mg/L PO4-P. Based on result Teluk Pandan’s water territory still can be used for water’s ecosystem. Result using PCA method showing that correlation between parametric are directly proportional and inversely. Correlation that directly proportional showing by parametric group quadrant I (Temperature, Salinity, Velocity, and Abundance of Phytoplankton), quadrant II (DO, pH and nitrate) and quadrant III (Ammonia, nitric and phosphate). Inversely showing by parametric group quadrant I to parametric group quadrant III.
Logam Berat Cu Dan Pb Dalam Sedimen Di Perairan Muara Upang Akdhia Besta Sari; Wike Ayu Eka Putri; Gusti Diansyah
Journal of Tropical Marine Science Vol 2 No 2 (2019): Journal of Tropical Marine Science
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (291.312 KB) | DOI: 10.33019/jour.trop.mar.sci.v2i2.948

Abstract

Sungai Musi merupakan salah satu sungai yang berpotensi memberikan sumbangan pencemar ke dalam Muara Upang. Tujuan penelitian ini adalah untuk mengetahui kandungan logam berat Cu dan Pb dalam sedimen. Penelitian ini telah dilaksanakan pada bulan September – Oktober 2017. Analisis logam berat menggunakan alat Atomic Absorption Spectrophotometry (AAS) AA-7000. Hasil penelitian menunjukkan bahwa kandungan logam berat Pb (3,89–10,14 mg/kg) lebih tinggi dibandingkan logam berat Cu (1,08–6,12 mg/kg). Kandungan logam berat Cu dan Pb masih di bawah standar baku mutu SEPA (2002), OSPAR (2000) dan ANZECC (2013).
Co-Authors Akdhia Besta Sari Andi Agussalim, Andi Citra Mulia Reza Iklima AS Wike Ayu Eka Putri