cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
Kantor LP3M Unismuh Makassar Jl. Sultan Alauddin No. 259 Makassar, Indonesia
Location
Kota makassar,
Sulawesi selatan
INDONESIA
OCTOPUS : Jurnal Ilmu Perikanan
Published by Universitas Muhammadiyah Makassar
ISSN : 23020670     EISSN : 27464822     DOI : https://doi.org/10.26618/octopus
Core Subject : Science, Education,
Earth & Planetary Sciences Other
Jurnal Octopus Ilmu Perikanan terbit dua kali setahun yakni Januari dan Juli berisi artikel ilmiah dalam bentuk hasil penelitian dan non penelitian berupa kajian. Jurnal Octopus Ilmu Perikanan bertujuan untuk menyebarluaskan ilmu dan pengetahuan perikanan dari para akademisi, peneliti, praktisi, mahasiswa, dan pemerhati perikanan.
Arjuna Subject : -
Articles 8 Documents
 1 
Search results for , issue "Vol 6, No 1 (2017): Octopus" : 8 Documents clear
STUDY OF WATER QUALITY ON GROWTH OF SEAWEED ( GRACILARIA VERRUCISA) OF POND CULTURED BY VERTICULTUR METHOD Ruslaini Ruslaini
OCTOPUS : JURNAL ILMU PERIKANAN Vol 6, No 1 (2017): Octopus
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (400.428 KB) | DOI: 10.26618/octopus.v6i1.756

Abstract

The growth of seaweed (Gracilaria verrucosa) is influenced by environmental conditions such as light intensity, temperature, salinity, pH, nitrates, phosphates. This study aims to identify factors that affect water quality seaweed growth; and analyze the relationship between water quality factors with the growth of seaweed. The study was conducted from August to october 2016. The results showed the specific growth of seaweed during the study an average of 3.605 %. Water quality during the study, the average light intensity 2311.5 lux, average temperature 27°C, the average pH 7.92, average salinity 18.85 ppt, nitrate average of 0.2253 mg/L  and phosphate average of 0.380 mg/L. Water quality is obtained during the study supports the growth of seaweed
IMMUNE RESPONSES OF TILAPIA OREOCHROMIS NILOTICUSBY WITH THE PROVISION OF XANTHONES EXTRACTED FROM MANGOSTEEN PEEL GARCINIA MANGOSTANA Mardiana Mardiana; Sutia Budi
OCTOPUS : JURNAL ILMU PERIKANAN Vol 6, No 1 (2017): Octopus
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (424.881 KB) | DOI: 10.26618/octopus.v6i1.757

Abstract

This study aims to t analyze the influence of the provision of extract the rind Mangosteen of xantone on increased response immun of Tilapia fish. The study is done in vitro and in vivo, The research using random design complete (RAL) with the observation parameters of phagocytosis test activity and survival rate. This research intended to evaluate the response immun non-spesifik on Tilapia (O. niloticus) extracted  from mangosteen peel. The results of the analysis variety of ANOVA shows that nila fish given extract xanthones, had have real impact on survival nila fish (P0,05).  Test results said W-tukey shows that survival highest nila fish is in the provision of xanthones 2,10 ppm / the tail (Treatment C) and are no different by the provision of xanthones by 2.15 ppm / the tail (Treatment D) but different to the provision of xanthones 2.5 ppm/the tail (Treatment B) and control (Treatment  A). The results of the analysis variety of ANOVA shows that activity of phagocytosis also had have real impact (P 0.05) between any treatment, test results said W-tukey treatment control different to treatment B, C and  D but also between treatment B and treatment D not different. 
BUDIDAYA IKAN NILA DENGAN SISTEM KERAMBA JARING APUNG (KJA) PADA LAHAN BEKAS TAMBANG PASIR (STUDI KASUS KEL. KALUMEME, KEC. UJUNG BULU, KAB. BULUKUMBA) Abdul Haris; Dedi Azhari Amir
OCTOPUS : JURNAL ILMU PERIKANAN Vol 6, No 1 (2017): Octopus
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (331.022 KB) | DOI: 10.26618/octopus.v6i1.692

Abstract

Factors physics of a body of water becomes one of determining the success of the tilapia fish farming system of floating net cages. An environmental parameter that determines the exact location for the cultivation is temperature, depth, brightness, turbidity. The procedure of this study includes (1) preparation, (2) determining the observation station, (3) variable observations, (4) data processing, (5) analysis of descriptive data. Physical parameters of water quality for fish farming tilapia with Keramba cage system (KJA) on mined land in the Village Kalumeme sand, Bulukumba is eligible to serve for cultivation where an increase in growth rate and survival rate of tilapia.
DISTRIBUSI PARASIT MONOGENEA (CACING INSANG) PADA IKAN GIRU (AMPHIPRION SP) DI TIGA LOKASI PEMBUDIDAYA IKAN HIAS YANG BERBEDA. Rahmi Rahmi; Diah Istiqamah
OCTOPUS : JURNAL ILMU PERIKANAN Vol 6, No 1 (2017): Octopus
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/octopus.v6i1.758

Abstract

Parasit Monogenea adalah umumnya ikan-ikan yang hidup di alam dapat terinfeksi oleh berbagai jenis parasit cacing-cacingan seperti Monogenea, Digenea, Nematoda dan Acanthocepala. Parasit ini perlu pemeriksaan lebih lanjut pemeriksaan karena adanya kerusakan yang diakibatkan oleh infeksi parasit ini pada beberapa lokasi pembudidaya.  Hasil penelitian menunjukkan bahwa distribusi parasit monogenea ikan giru  (Amphiprion sp) adalah Brookynella sp, Chilodonella sp dan Trichodina sp. Prevelensi parasit monogenea pada ikan giru (Amphiprion sp) yaitu tertingggi   pada pasar hobbi dan terendah  marina aquarium. Intensitas serangan parasit monogenea pada ikan giru (Amphiprion sp) yaitu tertingggi pada pasar hobbi dan terendah di marina aquarium.  Perlu selalu memperhatikan dan meningkatkan manajemen kesehatan ikan budidayanya dengan menjaga lingkungannya terutama kualitas air pada budidaya ikan giru. 
POTENSI DAN PEMANFAATAN BAHAN AKTIF ALGA COKELAT SARGASSUM SP Chalvyn S. Pakidi; Hidayat Suryanto Suwoyo
OCTOPUS : JURNAL ILMU PERIKANAN Vol 6, No 1 (2017): Octopus
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (538.003 KB) | DOI: 10.26618/octopus.v6i1.708

Abstract

In Indonesia there are many types of seaweed that have economic value is high enough one of them Sargassum sp containing alginate material and iodine that are used in the food industry, pharmaceuticals, cosmetics and textiles. It also Sargassum sp. steroid containing active compounds, alkaloids, phenols, and triterpenoids acts as an antibacterial, antiviral, and antifungal. This study aims to assess the potential and utilization of active compound contained in brown algae Sargassum sp and its application in the field of fisheries. The study results were Obtained that the species Sargassum sp. known in Indonesia there are about 15 species. Sargassum sp. can be used as anti-cholesterol, biofuels, biofertilizer, antibacterial, antitumor, anticancer, antifouling, antivirus and cosmetic creams. Extract Sargassum sp. Also has potential as an antioxidant and as a raw material for making surfactant. Sargassum extract applications in the field of fisheries could be used to inhibit the growth of bacteria Vibrio sp the which is a cause of disease firefly glow of the most dangerous for black tiger shrimp
FORMULASI PAKAN KOTORAN AYAM DENGAN PERSENTASE YANG BERBEDA TERHADAP PERTUMBUHAN IKAN BANDENG CHANOS CHANOS DI BBAP TAKALAR PROVINSI SULAWESI SELATAN Nur Insana Salam
OCTOPUS : JURNAL ILMU PERIKANAN Vol 6, No 1 (2017): Octopus
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.555 KB) | DOI: 10.26618/octopus.v6i1.718

Abstract

Tujuan penelitian adalah untuk mengetahui formulasi pakan kotoran ayam dengan persentase yang berbeda terhadap pertumbuhan ikan bandeng Chanos chanos. Metode penelitian yang digunakan adalah Rancangan Acak Lengkap (RAL), dengan 4 perlakuan dan 3 ulangan. Ikan bandeng yang digunakan dalam penelitian ini diperoleh dari Balai Budidaya Air Payau (BBAP) Takalar. Dalam penelitian ini ikan yang digunakan sebanyak 5 ekor/wadah. Jumlah wadah penelitian sebanyak 12 buah dengan kapasitas masing-masing wadah sebanyak 10 liter air. Wadah penelitian diisi air sebanyak 5 liter. Perlakuan yang dicobakan adalah pemberian pakan kotoran ayam dengan persentase yang berbeda terhadap pertumbuhan ikan bandeng Chanos chanos. Pada penelitian ini terdapat 4 perlakuan, perlakuan A (10%), perlakuan B (15%), perlakuan C (20%), perlakuan D tanpa kotoran ayam. Hasil penelitian yang dilakukan selama 1 bulan menunjukan bahwa perlakuan dengan formulasi pakan kotoran ayam dengan persentase yang berbeda terhadap pertumbuhan ikan bandeng Chanos chanos, diperoleh rata-rata persentase tertinggi pada perlakuan A dengan bobot rata-rata 1,71% dan memiliki kandungan protein sebesar 7,86%. Disarankan untuk budidaya ikan bandeng Chanos chanos sebaiknya menggunakan pakan formulasi kotoran ayam dengan persentase 10% untuk mendapatkan kelangsungan hidup yang tinggi dan pertumbuhan  yang baik selain itu diperhatikan juga kualitas air.
OPTIMASI LAMA WAKTU FERMENTASI LIMBAH SAYUR DENGAN CAIRAN RUMEN TERHADAP PENINGKATAN KANDUNGAN NUTRISI PAKAN IKAN NILA (OREOCHROMIS NILOTICUS) Murni Murni; Darmawati Darmawati; Muhammad Irwandi Amri
OCTOPUS : JURNAL ILMU PERIKANAN Vol 6, No 1 (2017): Octopus
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (333.762 KB) | DOI: 10.26618/octopus.v6i1.680

Abstract

The purpose of this study was to determine the length of time vegetable waste fermentation with rumen fluid effective in improving the nutritional quality of tilapia fish feed. Fermentation is carried out in rumen fluid after fermentation is complete, the fermented vegetable waste is dried and subsequently roasted proximate analysis and total sugars. In this study, there were four treatments, three days (treatment A), 4 days (treatment B), 5 days (treatment C), and 6 days (treatment D). The results obtained during the study showed that the use of rumen fluid in the fermentation process of vegetable waste was not significant (P 0.05) on the content of moisture, crude protein, fat, crude fiber, ash and extract materials without nitrogen (BETN) and the content of total sugars
PENGARUH PENINGKATAN KONSENTRASI KARBONDIOKSIDA (CO2) TERHADAP PERTUMBUHAN POPULASI DAN PERFORMANSI FITOPLANKTON ADOPSI ( EMILIANIA HUXLEYI SP ) SKALA LABORATORIUM Sahabuddin Sahabuddin
OCTOPUS : JURNAL ILMU PERIKANAN Vol 6, No 1 (2017): Octopus
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (526.815 KB) | DOI: 10.26618/octopus.v6i1.730

Abstract

Penelitian ini bertujuan untuk menentukan pengaruh peningkatan konsentrasi karbondioksida (CO2) terhadap pertumbuhan populasi dan performansi fitoplankton adopsi Emiliania huxleyi sp skala laboratorium sedangkan kegunaan dari penelitian ini diharapkan menjadi informasi ilmiah tentang pengaruh konsentrasi karbondioksida (CO2) terhadap pertumbuhan dan populasi fitoplankton adopsi Emeliania  huxleyi sp bagi upaya pelestarian ekosistem laut. Pada penelitian ini dipilih lima perlakuan dan tiga ulangan yaitu konsentrasi karbondioksida (CO2)  385 ppm, konsentrasi karbondioksida (CO2) 450 ppm, konsentrasi karbondioksida (CO2) 550 ppm, konsentrasi karbondioksida (CO2) 650 ppm dan konsentrasi karbondioksida (CO2)  750 ppm. Untuk analisis data kepadatan Emiliania huxleyi sp dilakukan dilaboratorium. Pada penelitian ini yang diamati yaitu kepadatan pertumbuhan harian dengan menggunakan rumus kepadatan yang dihitung setiap hari bersama dengan pengukuran kualitas air yakni, suhu air, derajat keasaman ( pH ), oksigen terlarut (DO) dan salinitas.  Hasil penelitian menunjukkan bahwa kepadatan  Emiliania huxleyi sp dari dari semua perlakuan, kepadatan tertinggi didapatkan pada perlakuan  konsentrasi (CO2) 385 ppm, Kedua yaitu konsentrasi (CO2)  450 ppm, ketiga konsentrasi (CO2) 550 ppm, keempat konsentrasi (CO2) 650 ppm dan paling terendah yaitu konsentrasi (CO2) 750 ppm

Page 1 of 1 | Total Record : 8

 1 

Filter by Year

2017 2017


Reset
Filter By Issues
All Issue Vol. 14 No. 1 (2025): OCTOPUS Vol. 13 No. 2 (2024): OCTOPUS Vol 13, No 2 (2024): OCTOPUS Vol. 13 No. 1 (2024): OCTOPUS Vol. 12 No. 2 (2023): OCTOPUS Vol. 12 No. 1 (2023): OCTOPUS Vol 12, No 1 (2023): OCTOPUS Vol 11, No 2 (2022): OCTOPUS Vol. 10 No. 2 (2021): OCTOPUS Vol 10, No 2 (2021): OCTOPUS Vol. 10 No. 1 (2021): OCTOPUS Vol. 9 No. 2 (2020): OCTOPUS Vol 9, No 2 (2020): Octopus Vol 9, No 1 (2020): OCTOPUS Vol. 9 No. 1 (2020): OCTOPUS Vol. 8 No. 2 (2019): OCTOPUS Vol 8, No 2 (2019): OCTOPUS Vol 8, No 1 (2019): OCTOPUS Vol. 8 No. 1 (2019): OCTOPUS Vol 7, No 2 (2018): OCTOPUS Vol. 7 No. 2 (2018): OCTOPUS Vol. 7 No. 1 (2018): OCTOPUS Vol 7, No 1 (2018): OCTOPUS Vol 6, No 2 (2017): OCTOPUS Vol 6, No 1 (2017): Octopus Vol 5, No 2 (2016): Octopus Vol 5, No 1 (2016): Octopus Vol 4, No 2 (2015): Octopus Vol 4, No 1 (2015): Octopus Vol 3, No 2 (2014): Octopus Vol 3, No 1 (2014): Octopus Vol 2, No 2 (2013): Octopus Vol 2, No 1 (2013): Octopus Vol 1, No 2 (2012): Octopus Vol 1, No 1 (2012): Octopus More Issue