Article Per Year (5 Year)
p-Index From 2019 - 2024
1.376
P-Index
This Author published in this journals
All Journal Indonesian Journal of Geography AGRISAINS Proceeding Simposium Nasional Kelautan dan Perikanan Jurnal Penyuluhan Perikanan dan Kelautan KAUDERNI Tomini Journal of Aquatic Science Jurnal Ilmiah AgriSains Jurnal TROFISH
Musayyadah Tis’in
Akuakultur, Fakultas Peternakan Dan Perikanan, Universitas Tadulako, Palu, Indonesia.
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Immunology & microbiology Medicine & Pharmacology Social Sciences

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search
Journal : AGRISAINS

 1 
KEANEKARAGAMAN BIOTA PERAIRAN SUNGAI (PLANKTON) DI LAPANGAN GAS SENORO KABUPATEN BANGGAI, SULAWESI TENGAH Tis'in, Musayyadah
AgriSains Vol 18, No 2 (2017)
Publisher : FAPETKAN UNTAD

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (496.845 KB)

Abstract

The research aim to evaluated compotition, density, and diversity of plankton at 2016 years in the development site of Senoro gas field. The Method that has been used is deskriptif survey and purpose sampling and set 9 stasiun in 9 rivers. The result of the reseach show that phytoplankton diversity was highest in Kayowa River (very good category) and lowest in Uso river (good category). While zooplankton diversity was highes in Mading river (2,75) and lower in Paisubuloli river (1,95). The conclusion of the reseach are the development sites of Senoro Gas Field have high diversity and steady community.Keyword: Coral reefs, production flare, tiaka oil field
KONDISI TERUMBU KARANG DI GUGUSAN KARANG UTAMA BLOK MIGAS TOILI, SULAWESI TENGAH Tis'in, Musayyadah; Mansyur, Kasim
AgriSains Vol 17, No 1 (2016)
Publisher : FAPETKAN UNTAD

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (284.838 KB)

Abstract

MIGAS Block of Toili, Tolo Bay, Central Sulawesi Province has been developed by Joint Operating Body Pertamina Medco E&P Tomori South since 2004. There are 8 main coral sandbas located this block. Those are Taka Tiaka, Tambaga, Mbunginang, Takasuda, Ranggasang, Lana’ang, Buntar and Pakangkah Alonya. Corals reefs as primary component in marine ecosystem have important roles for the sustainability of fisheries resources that utilized by local fishermen. Also, corals have been used as indicators for assessing the health of the ecosystem, primarily for assessing the impact of the activity reated to fishery and oil and gas exploitation in Toili Block. This research used line interception transect to measure the growth  and long life form of coral. The Analysis was based on percentage of coral cover (English et al., 1997). The Corals Mortalitas Indeks is use to asses canges life hard corals to be dead corals. Mortality index was used to asses the change from live to dead coral. The determination of coral reefs condition was referred to Ministrial Decree No: KEP-04/MENLH/02/2001. Coral cover percentage found in Tiaka was 28,82%-68,70% (IM 0,59 and 0,13); Taka Tambaga 9,70%-55,66% (IM 0.89-0,38); Taka Suda’ 13,44%-42,62% (IM 0.72-0,52); Taka Mbunginang 21,68%-48,36% (IM 0.76-0,43); Taka Ranggassang 20,64%-42,00% (IM 0.70-0,50); Taka Lana’ang  26,92%-53,5% (IM 0.73-0,37); Taka Buntar 24,08%-38,94% (IM 0.70-0,51) and Taka Pakangkah Alonerya 77,24%-72,16% (IM 0.08-0,17). Coral reefs that found along the coastal water of Central Sulawesi particularly by the terrestrial area mostly in bad to moderate condition while those that opposed to the open sea ((Tolo Bay) are found to have moderate to very good condition.Keywords: coral reefs, condition, block toili.
STUDI PENDAHULUAN KONDISI TERUMBU KARANG YANG MEMILIKI JARAK LOKASI BERBEDA DARI “FLARE PRODUKSI” LAPANGAN MINYAK TIAKA Tis’in, Musayyadah; Mansyur, Kasim
AgriSains Vol 17, No 2 (2016)
Publisher : FAPETKAN UNTAD

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (326.658 KB)

Abstract

The reseach aimed to evaluate the condition of coral reefs based on  location of coral reefs and production flare in Tiaka Oil Field and to evaluated parameter of water environment  that effected by flare stack in Tiaka Oil field. The reseach used Line Interception Transect (LIT) metod at permanent transect and data of water biofisic, namely; (1) temperature (2) water transparency (3) current velocity, (4) salinity, (5) pH and (6) demand oxigen/DO by insitu. The data has been taken in September 2015, November 2015 and April 2016. The result of this research show that The Percentage of life hard coral cover at Tiaka Oil Field in station 1 is 52,56 %, station 2 is 73,58%, and stasiun 3, is 55,88%.  Key words: Coral reefs, production flare, tiaka oil field
Masculinization of Tilapia (Oreochromis niloticus) Through Immerging Coconut Water with Different Concentrations Cahyani, Regita; Serdiati, Novalina; Tis'in, Musayyadah; Putra, Aswad Eka
AgriSains Vol 22, No 2 (2021)
Publisher : FAPETKAN UNTAD

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (17.935 KB)

Abstract

The reproductive nature of female tilapia (Oreochromis niloticus) results in decreased growth of 10-20% per generation which is characterized by small body size, slow growth and rapid maturation of gonads. One effort that can be done is the application of the sex reversal method by increasing the number of male fish through masculinization by utilizing coconut water as a natural ingredient for synthetic hormone replacement because it has relatively complete nutrition, especially potassium (kalium) content which reaches 312 mg/100g. This study aims to determine the effect of using coconut water with different concentrations on the percentage of male tilapia produced. This study was designed in a completely randomized design (CRD) with 4 treatments and 5 replications, treatment A (without coconut water), B (coconut water concentration 25%), C (coconut water concentration 35%) and D (coconut water concentration 45%). Data on the percentage of male sex were analyzed for variance (ANOVA) at the 95% confidence level and further tested by Duncan to see the effect between treatments. The results showed that the treatment of immersion in coconut water with different concentrations had a significant effect (<0.05) on the percentage of male sex of tilapia. The best percentage of male tilapia was immersed in coconut water with a concentration of 35% (treatment C), which was 86.87%.
Co-Authors Achmad Rizal Achmad Rizal Ahmad Faizal Aswad Eka Putra Cahyani, Regita Desiana T Tobigo Jusri Nilawati Kasim Mansyur, Kasim Monoarfa, Viny Desiyanti Muh. Saleh Nurdin Novalina Serdiati Nuke Susanti Nuke Susanti Nurfitrih Nurfitrih Regita Cahyani Rohani Ambo-Rappe Sabrina Sabrina Samliok Ndobe Supriadi Supriadi