Article Per Year (5 Year)
p-Index From 2020 - 2025
4.978
P-Index
This Author published in this journals
All Journal NIKe Jurnal Ilmiah Perikanan dan Kelautan | Fisheries and Marine Scientific Journal Jambura FIsh Processing Journal Journal of Aquaculture and Fish Health Jurnal Pendidikan dan Konseling INTEGRITAS : Jurnal Pengabdian Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang Jurnal Abdi Insani Cakrawala Repositori Imwi Tomini Journal of Aquatic Science Buletin Jalanidhitah Sarva Jivitam Research Review: Jurnal Ilmiah Multidisiplin
Suherman, Sutianto Pratama
Aquaculture Department, Faculty Of Fisheries And Marine Science, Gorontalo States University, Jenderal Sudirman Street 6, Kota Tengah, Gorontalo 96128, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Social Sciences Veterinary Other

Published : 36 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Tomini Journal of Aquatic Science

 1 
The performance of Chlorella vulgaris growth on mass-scale cultivation Dini Alvateha; Siska Falentina; Rarasrum Dyah Kasitowati; Sutianto Pratama Suherman; Luthfiana Aprilianita Sari; Sulastri Arsad
Tomini Journal of Aquatic Science VOLUME 1 ISSUE 2, NOVEMBER 2020
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (627.461 KB) | DOI: 10.37905/tjas.v1i2.8123

Abstract

Phytoplankton have many benefits, including as a primary producer, natural food, bioindicator, and water pollution treatment. For this reason, their availability needs to be managed, one of which is through cultivation. The purpose of this study was to analyze the mass scale cultivation of Chlorella vulgaris. The research was conducted at the Technical Implementation Unit of Freshwater and Brackish Water Aquaculture, Situbondo, using a descriptive method. The data were analyzed statistically using MS. Excel 2016 software, and a multiple linear regression test was carried out to determine the effect of water quality parameters on the growth of C. vulgaris using the SPSS 16.0 application. The cultivation process started from strain preparation, water preparation, tank and culture media preparation, inoculation, fertilization, and then harvesting. The initial density of C. vulgaris used was 145x104 Cell. mL-1 in tank 1 and 188x104 Cell. mL-1 in tank 2. The results showed that the cell density value of C. vulgaris increased every day until it entered the exponential phase, namely on the 4th day of the culture activity, which was 507 x 104 in tank 1 and 536 x 104 Cell. mL-1 in tank 2. Furthermore, the value of water quality parameters that affected the growth of C. vulgaris in tank 1 and tank 2 was dissolved oxygen of 4.82-6.97 mg. L-1, pH 8.2-9.1, transparency of 20-45 cm, temperature was 26.8-28.2 oC, nitrate of 0.10-0.50 mg. L-1, phosphate of 0.75-2 mg. L-1, and salinity of 30-39 ppt.
Octolasmic Octolasmis spp. parasite attack on mudcrab Scylla serrata in Tomini Bay Suherman, Sutianto Pratama; Marjan, Rahmatiya; Lamadi, Arafik
Tomini Journal of Aquatic Science VOLUME 3 ISSUE 2, NOVEMBER 2022
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/tjas.v3i2.14179

Abstract

The present study aimed to identify the Octolasmis spp. ectoparasite's intensity and prevalence in mud crab in Pohuwato Regency. It employed survey and site observation methods with sampling technique of mud crabs in Pohuwato Regency. The research was carried out in three different sites: site 1 (Pohuwato Timur Village), site II (Bulili Village), and site III (Mootilango Village). The results showed that the parasites infesting mud crab in the three separate locations are Octolasmis angulata and Octolasmis cor. The highest intensity rate was at site III, which was dominated by Octolasmis cor. The prevalence of the parasite in sites I, II, and III was 60%, 40%, and 60% in consecutive order. Moreover, the parasite has a 100% and 46% prevalence in female and male crabs, respectively. The water quality indicator (involving temperature, pH level, and soluble oxygen) was at the appropriate rate for mud crab farming.
Co-Authors Abudi, Candra Perdana Ahmad, Indra Gandhi Arafik Lamadi Awalia, Nur Bunajir Bunajir Dini Alvateha Elu, Megawati Goma, Jean Hasim Heni Pujiastuti Hunow, Aldrianto B. Ishak, Ristionita Juliana Juliana Lamadi, Arafi Lukman Mile Luthfiana Aprilianita Sari Mahmud, Nurain M. Marjan, Rahmatiya Maspeke, Winarsi Merdiyanti K Ali Mulis Munira Munira Mustamu, Amelya Nabila Salsabila Umar Naipospos, Jogi Novika Aulia Nisa Thaib Pasi, Sri Oktaviani Rahim Husain Rahim Husain Rarasrum Dyah Kasitowati Rieny Sulistijowati Saharu, Moh. Afandi H Shindy Hamidah Manteu Siska Falentina Sukti Nurman Ilham Sulastri Arsad Taiyeb, Moh Furqan M Dj Tuba, Yulianti Wila Rumina Nento Yainahu, Julfikri Yuniarti Koniyo