Article Per Year (5 Year)
p-Index From 2021 - 2026
2.304
P-Index
This Author published in this journals
All Journal Jurnal Perikanan dan Kelautan Jurnal Ilmu Perairan (Aquatic Science) EnviroScienteae Jurnal Akuatiklestari Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Unri Conference Series: Community Engagement Jurnal Zona Journal of Community Engagement Research for Sustainability CANANG: Jurnal Pengabdian Masyarakat
Yuliati Yuliati
Department Of Aquatic Resources Management, Faculty Of Fisheries And Marine Sciences, Universitas Riau, Pekanbaru, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Immunology & microbiology Nursing Public Health Social Sciences Other

Published : 12 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 12 Documents
Search

 1   2 
Beban Pencemaran dan Status Mutu Air dengan Indeks Pencemaran di Sungai Umban Sari Kota Pekanbaru, Provinsi Riau Putri, Malika Aprilya; Yuliati, Yuliati; Fajri, Nur El
Akuatiklestari Vol 9 No 1 (2025): Jurnal Akuatiklestari
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/akuatiklestari.v9i1.7657

Abstract

Penelitian ini bertujuan untuk mengetahui beban pencemaran dan status mutu air menggunakan metode indeks pencemaran di Sungai Umban Sari pada bulan Januari sampai dengan Maret 2024 dengan metode survey lapangan. Dalam pengambilan contoh air digunakan contoh air sesaat (grab sample) dimana pengambilan sampel sebanyak tiga kali selama kurun waktu tiga bulan di tiga stasiun penelitian. Penentuan beban pencemaran dilakukan perhitungan nilai beban aktual dan beban maksimum dengan parameter yang diukur yakni TSS, BOD, COD, Nitrat dan Total Fosfat. Status mutu air digunakan indeks pencemaran terdiri 9 parameter sesuai dengan Permen LHK No 27 tahun 2021 yakni pH, DO, BOD, COD, TSS, Total Fosfat, Nitrat dan Total Coliform. Beban pencemar dan status mutu air dengan indeks pencemaran akan dibandingkan dengan baku mutu kelas 2 PPRI No 22 tahun 2021. Hasil dari penelitian menunjukkan bahwa Sungai Umban Sari tidak lagi dapat menampung beban pencemaran BOD karena nilai beban aktual mencapai 2.914,95 kg/hari, sedangkan beban maksimum 903,31 kg/hari. Hasil analisis Status mutu air dengan nilai PI masing-masing sebesar 5,17, 5,51, dan 5,49 untuk stasiun 1, 2, dan 3, yang menunjukkan terjadinya penurunan kualitas air secara sistemik di seluruh penampang sungai yang diteliti.
BIOECOLOGY OF LOKAN CALM (Geloina erosa) IN THE MANGROVE ECOSYSTEM OF BURUK BAKUL VILLAGE, BUKIT BATU DISTRICT, BENGKALIS REGENCY, RIAU PROVINCE Purba, Marantha Merari; Fajri, Nur El; Yuliati, Yuliati
Aurelia Journal Vol 7, No 1 (2025): April
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v7i1.14329

Abstract

Mangrove ecosystems are characterized by the high diversity of associated biota found, such as sea scallops. Sea scallops are filter feeders and suspension feeders that live at the bottom of the waters by burying themselves in sediment. This study aims to determine the biological aspects of sea scallops (morphometrics, density, distribution, and growth) and ecological aspects (mangrove vegetation structure and knowing the condition of sediment fractions and organic matter) in Buruk Bakul Village, Bukit Batu District, Bengkalis Regency, Riau Province. Sampling was carried out on transects containing 9 plots measuring 1 x 1 m² with a depth of 30 cm and a distance between transects of 100 m. Sampling and observation were carried out 3 times with an interval of 2 weeks. The results showed that the morphometric size of sea scallops varied. The density value of lokan clams ranges from 150 ind/ha to 2,700 ind/ha, with the highest lokan density at station I, natural mangrove forest conditions, and no community activities. The distribution pattern of lokan clams is categorized as uniform with an average value of <1. The growth pattern of lokan clams shows a negative allometric pattern, namely b <3. The highest density of mangrove vegetation is at station I, with 1,522 trees/ha, in a good category. The highest sediment fraction is the mud fraction, ranging from 30.24% to 84.6%. The highest organic matter content is at station I with a value of 28.37%. The results of the study showed that the density, growth, and morphometrics of lokan clams in Buruk Bakul Village were significantly influenced by the ecological conditions of the mangrove forest, especially the density of mangrove vegetation, substrate composition, and concentration of organic matter in the sediment.
Co-Authors Adriman, Adriman Alfi Syahrin Andri Hendrizal Budijono, Budijono Eddiwan Kamaruddin Efawani Efawani Eko Prianto, Eko Eko Purwanto Galeh Suryo Hardion Saputra Henni Syawal Henny Syawal Isma Mulyani Muhammad Fauzi Nur Asiah Nuraini El Fajri Purba, Marantha Merari Putri, Malika Aprilya Rahmawati, Anisya Rina D&#039;rita Sibagariang Rina D’rita Sibagariang Romie Jhonnerie Vivi Helfira Windarti Windarti Yetti Elfina Yetti Elfina S Yudho Harjoyudanto