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All Journal AKULTURASI (JURNAL ILMIAH AGROBISNIS PERIKANAN) AQUATIC SCIENCE & MANAGEMENT e-Journal BUDIDAYA PERAIRAN JURNAL PESISIR DAN LAUT TROPIS JURNAL ILMIAH PLATAX JURNAL PERIKANAN DAN KELAUTAN TROPIS Media Akuakultur Journal of Aquaculture and Fish Health Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Jurnal Perikanan
Ockstan Kalesaran
Universitas Sam Ratulangi
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science

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Penambahan madu dalam pengenceran sperma terhadap motilitas spermatozoa, fertilisasi dan daya tetas telur ikan Patin Siam, Pangasius hipophthalmus Marthin, Lutfi; Watung, Juliaan Ch.; Kalesaran, Ockstan J.; Ginting, Elvi L.; Sinjal, Hengky J.; Salindeho, Indra R.N.
e-Journal BUDIDAYA PERAIRAN Vol 6, No 2 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.6.2.2018.20625

Abstract

This research aimed to determine the optimal doses of honey addition on the sperm dilution to optimize spermatozoa motility, fertilization and hatchability of Patin Siam  eggs (Pangasius hypophthalmus).  The experimental design used was Complete Random Design (RAL).  Diluent solution consisted of a physiological NaCl 0.9% and honey.  Treatment doses of honey in aqueous diluent sperm tested as treatments were A (0 mL), B (0.2 mL), C (0.4 mL) and D (0.6 mL), each with three replications.  Observations made included spermatozoa motility, fertilization and eggs hatchability.  The research results showed that the addition of honey had a significant influence on motility,  fertilization, and eggs hatchability. This study concluded that the addition of honey in sperm diluent solution with a dose of 0.6 mL of honey in 99.4 mL of NaCl could increase the spermatozoa motility and  fertilization of Patin siam. Keywords:  honey, motility, fertilization, hatchability,  Pangasius hipophthalmus
Studi pengembangan unit perbenihan ikan laut di Pulau Gumilamo Kabupaten Halmahera Utara Koloba, Yitzhak; Sinjal, Hengky J; Kalesaran, Ockstan
e-Journal BUDIDAYA PERAIRAN Vol 3, No 3 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.3.3.2015.10360

Abstract

This research intended  to evaluate the development strategy of Marine Fish Hatchery Unit at Gumilamo Island, North Halmahera. Analysis SWOT was used to determine the development strategy. Data were collected by questionnaire, interview and literature relevant to the research. SWOT analysis showed the internal and external factors that affected the development of Marine Fish Hatchery at Gumilamo island. The strenght were location, water quality , local government support, and availability of seeds and feed. Weakness were lack of public interest, lack of extension and human resources. Opportunity were the high value of the sale, business opportunities and  local government regulation. Treat were  dependence on fishing effort and safety.   Keywords : hatchery, gumilamo, north halmahera, SWOT analysis
Budidaya Maggot (Hermetia illuens) dengan menggunakan beberapa media Mudeng, Nico E.G.; Mokolensang, Jeffrie F.; Kalesaran, Ockstan J.; Pangkey, Henneke; Lantu, Sartje
e-Journal BUDIDAYA PERAIRAN Vol 6, No 3 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.6.3.2018.21543

Abstract

The purpose of this study was to determine the best culture medium for producing maggot (Hermetia illucens) and to determine the production quantity in each different medium.  This research was controlled two times a day at 09:00 a.m. and 16:00 p.m. Cultivation media were prepared from coconut pulp, tofu pulp, rice bran and restaurant wastes. Each medium was weighed as much as one kg and then placed into a culture container. The research used Completely Randomized Design consisting of 4 treatments, each with three replications. The parameters observed consisted of temperature and pH of the media  measured at 07.00 am and 17.00 pm, and maggot production measured on the last day. During the ten days of experiment, the production of maggot in the treatment using restaurant waste media was significantly different as compared to other treatments. This study found that a good medium for the production of maggot was prepared using restaurant waste. Keywords: Hermetia illucens, coconut pulp, restaurant waste
Kombinasi pakan terhadap pertumbuhan dan kelangsungan hidup larva ikan Lele Sangkuriang (Clarias gariepinus) Tjodi, Risaldo; Kalesaran, Ockstan J; Watung, Juliaan Ch
e-Journal BUDIDAYA PERAIRAN Vol 4, No 2 (2016)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.4.2.2016.13017

Abstract

This study aimed to determine the best combination of feed on the growth and survival of larval fish catfish (Clarias gariepinus). This study  used completely randomized with six treatments including treatment A: Artemia, B: Tubifex C: Pellet, D:  combination of (50%) Artemia + (50%) Tubifex, E:  combination of (50%) Artemia + (50%) Pellet, and      F:  combination of (50%) Tubifex + (50%) Pellet. Each treatment consisted of three replications. The result showed that the combination of  50% artemia + 50% tubifex could promote the growth length of larvae of 4,003 cm, weight of larval of 0.633 g,  and larval survival was 79%.  This combination was the best combination for the growth and survival of catfish larvae.   Keywords: Combination of feed, Clarias gariepinus, larvae, growth, survival
Determinasi Kandungan Kadmium (Cd) Di Perairan Pantai Malalayang Sekitar Rumah Sakit Prof Kandou Manado Mamoribo, Hulda; Rompas, Robert J; Kalesaran, Ockstan J
e-Journal BUDIDAYA PERAIRAN Vol 3, No 1 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.3.1.2015.6945

Abstract

This research was conducted by purposive random sampling method with 3 points. Data were analyzed descriptively by comparing the environmental quality standard based on the Ministry of Environment No. 51. 2004. Results of laboratory analysis was the content of Cadmium (Cd) was still below the allowable threshold. Compared to Cd content of fresh water which was 0.0002 mg/L, the Cd content found in this research was lower that was 0.0001 mg/ L.   Keywords: Kadmium (Cd), Logam berat, Baku Mutu, Pantai Malalayang, RS Prof Kandou.
Kejutan suhu pada penetasan telur dan sintasan hidup larva ikan lele (Clarias gariepinus) Aer, Christo V S; Mingkid, Winda M; Kalesaran, Ockstan J
e-Journal BUDIDAYA PERAIRAN Vol 3, No 2 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.3.2.2015.8322

Abstract

The aim of this study was determine the effect of temperature shock on hatching capability of the catfish eggs and its larval survivals.The study was conducted at the Board of Freshwater Aquaculture (BBAT ) in Tatelu  Dimembe District, North Minahasa Regency, North Sulawesi Province. Twelve tanks were set in this experiment. Two hundred (200) eggs were put in each tank with controlled temperature of 25 C, 27 C , 29 C , and 32 ºC. Each temperature was replicated 3 times. The experimental design used in data analysis was completely randomized design (CRD).  The results showed that the treatment temperature showed significant effect on  hatching of  eggs, while the difference in temperature had no effect on the survival rate of catfish larvae.   Keywords:  Temperature shock, eggs, hatching capability, survival rate,  larvae, Clarias gariepinus.
Maskulinisasi ikan nila (Oreochromis niloticus) melalui pemberian propolis yang dicampur dalam pakan buatan Tatalede, Putri A.; Sinjal, Hengky J.; Watung, Juliaan Ch.; Salindeho, Indra R.N.; Kalesaran, Ockstan J.
e-Journal BUDIDAYA PERAIRAN Vol 7, No 2 (2019)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.7.2.2019.23922

Abstract

This study was conducted to determine the optimal dose of propolis for male sex reversal in tilapia larvae through mixing in artificial feed. This research was carried out at the Aquaculture Technology Laboratory, Faculty of Fisheries and Marine Sciences, Sam Ratulangi University. The experimental fish was taken from Board of Freshwater Fisheries Aquaculture at Tatelu. As many as 4,000 individuals fish aging 5 days were acclimatized for 2 days in an aquarium measuring 60 x 40 x 40 cm. After the acclimatization process was terminated, the larvae density was set to 100 per aquarium. Furthermore, the fish were fed with treatment feed previously added with propolis with a dose of A (0 mL/kg of feed) as a control, B (0.9 mL/kg of feed), C (1.8 mL/kg of feed), D (2.7 mL/kg of feed) and t E (3.6 mL/kg of feed). Treatment feed was given to larvae twice a day for 28 days. The results showed that masculinization of tilapia using propolis mixed into artificial feed had a very significant effect on the percentage of male tilapia and survival. In this study treatment C (1.8 mL/kg of feed) and treatment D (2.7 mL/kg of feed) resulted in the highest percentage of male tilapia which was 81.33% and 88.00% respectively. This shows that the administration at 1.8 mL/kg in artificial feed has a very real and effective effect on masculinization.Keywords: Oreochromis niloticus, masculinization, sex reversal, propolis
Studi Parameter Fisika Kimia Air pada Areal Budidaya Ikan di Danau Tondano, Desa Paleloan, Kabupaten Minahasa Tatangindatu, Frits; Kalesaran, Ockstan; Rompas, Robert
e-Journal BUDIDAYA PERAIRAN Vol 1, No 2 (2013)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.1.2.2013.1911

Abstract

The purpose of this research was to analyze the physical and chemical parameters of waters (temperature, turbidity, pH, dissolved oxygen, nitrate, phosphate, ammonia and BOD) around net cage culture area at Peleloan Village, Minahasa Regency and to determine the suitable culture site supporting optimal growth of fish. water quality was measured at three sites. Temperature, turbidity, and pH were measured in situ while dissolved oxygen, nitrate, phosphate, ammonia and BOD were analised in laboratorium. Research results showed water temperature at all observation sites ranged from 25.5-28.2 0C, turbidity 2.02-3.15 m, pH 6.8 – 8.2, DO 7.41-7.77 mg/L, nitrate 0.3-0.5 mg/L, phosphate 0.00-0.4 mg/L, ammonia 0.13-0.77 mg/L. Based on water quality standard criteria stated in PP No. 82, 2001, temperature, turbidity, pH, DO and nitrate at fish culture area were suitable for floating and stick net cage cultures but ammonia at all sites of observation, phosphate at site I at 0.5 m from the bottom and BOD at site III at 0.5 m from the bottom were exceeding the standard criteria. Keywords: water physical and chemical Parameters, floating net cage, Lake Tondano, Paleloan Village
Pertumbuhan Kijing Taiwan (Anodonta woodiana) dengan Perbedaan Substrat Padwa, Monika; Kalesaran, Ockstan J; Lumenta, Cyska
e-Journal BUDIDAYA PERAIRAN Vol 3, No 1 (2015)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.3.1.2015.6946

Abstract

Kijing Taiwan (Anodonta woodiana) is a freshwater mussels that have the potential to be cultivated commercially. This study was conducted to determine the growth of Kijing Taiwan with a difference substrate. The method used in this study is the experimental method using a completely randomized design  4 treatments and 3 replications. The results showed that the absolute growth and relative good growth found in sandy mud substrate. But statistically difference substrate no  effect on the growth of Kijing Taiwan (Anodonta woodiana).   Keywords : Anodonta  woodiana, absolute growth, relative growth, substrate .
Telaah morfometrik Pinctada margaritifera untuk pengembangan usaha budidaya Sumtaki, Karel; Kalesaran, Ockstan J. J.; Lumenta, Cyska
e-Journal BUDIDAYA PERAIRAN Vol 6, No 1 (2018)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.6.1.2018.19546

Abstract

This study aimed to analyze the size of shell length, shell width and total weight of Pinctada margaritifera shells, and water quality parameters for the aquaculture development. Morphometric measurements include: shell length (PC), and shell width (LC), shell weight (BT). The results showed that PC size 8 - 11.99 cm, LC 8 - 9.99 cm and BT 80 - 99.99 gram dominate the Arakan waters  while PC size 6 - 9.99 cm, LC 6 - 7.99 cm and BT 60 - 79.99 gram dominate the Bahoi  waters. The results of water quality measurements in both locations are Bahoi waters, namely: 29-32oC, DO 7-8,5 mg/l, pH 7,8-7,9, salinity, 28-32 ppt, 4,5- 7 meters, 11 cm/sec. While in Arakan waters, the temperature was 30-30,8oC, DO 6,3-6,7 mg/l, pH 7,6-7,7 salinity 30 ppt, brightness 4-5 meter, current velocity 4,5 cm / second. Both locations were feasible for the development of pearl aquacultureKeywords: Morphometric, Pinctada margaritifera, Aquaculture
Co-Authors Adi Iriyanto Adnan Sjaltout Wantasen Adnan Wantasen Ali Djamhuri Anneke V. Lohoo Ari B. Rondonuwu Aziz, Erwin A. Baring, Vira Bawekes, Frisley Rici Boneka, Farnis Bineada Carolus Paulus Paruntu Chintya Prameisella Hormati Christo V S Aer, Christo V S Christo V.S Aer, Christo V.S Cyska Lumenta Cyska Lumenta Cyska Lumenta Cyska Lumenta Cyska Lumenta Darus S. Paransa Datunsolang, Frayogi Deiske Adeliene Sumilat, Deiske Adeliene Diane J. Kusen Durand, Swenekhe S. Duyoh, Marini Edwin D Ngangi Edwin L.A. Ngangi Erly Y. Kaligis, Erly Y. Farnis Bineada Boneka Fatmawati Amin Fintarji, Rian Florence V. Longdong Frits Tatangindatu Ginting, Elvi L. Gompi, Wiranto Grace O. Tambani Hariyani Sambali Haryani Sambali Hengky J Sinjal Hengky J. Sinjal Hengky J. Sinjal Hengky J. Sinjal, Hengky J. Henneke Pangkey Henneke Pangkey Henneke Pangkey Hulda Mamoribo Indra R.N. Salindeho Indra Salindeho Jeannette F. Pangemanan, Jeannette F. Jeffrie F. Mokolensang Jeffrie F. Mokolensang Jimmy Mamuaya John L. Tombokan Joppy D. Mudeng Joppy Mudeng Joshian Nicolas William Schaduw Juliaan Ch Watung Juliaan Ch. Watung Julian Ch Watung Kariawu, Karina S.F. Kirikanang, Zefanya V. Kreckhoff, Reni L. Kusen, Diane J. Lusia Manu Mamangkey, Noldy Gustaf Frans Mamuaya, Gybert Mantiri, Desy M. H Marthin, Lutfi Medy Ompi Metlin Boroallo Mokolensang, Jeffrie F. Mokolensang, Jeffrie Fredrik Monijung, Revol D. Monika Padwa Mudeng, Nico E.G. Muhammad Aris Nego E. Bataragoa, Nego E. Noni Saliwati Sarifudin Novie P. L. Pangemanan Pangemanan, Novie P. L. Pangemanan, Novie Pankie Lukas Paransa, Darus Sa'adah Johanis Pongajouw, Oxha Putra Prislawati Paputungan Pulinus Mambrasar Refli Matheos Reiny A. Tumbol Rene Charles Kepel, Rene Charles Revol D Monijung Revol Monijung Risaldo Tjodi, Risaldo Ristamaria Manullang Robert J Rompas Robert Rompas Rompas, Rizald Rondonuwu, Yonatan Y. Salaki, Christina Leta Salaki, Meiske S. Salawati, Vellysa Friendly Sambali, Hariyani Sammy N. J. Longdong Sammy N. J. Longdong Sammy N.J Longdong Sammy N.J. Longdong Sammy N.J. Longdong Sartje Lantu Sedu, Aprini L. Silalahi, Torang J. P. Silvester B Pratasik Sinjal, Julius H. Sipriana S. Tumembouw Sipriana S. Tumembouw sukmawati Sumtaki, Karel Suzanne L Undap Suzanne L. Undap Suzanne L. Undap Suzanne L. Undap Tampa, Ahazia Imanuel Tamrin Tamrin Tamrin Tatalede, Putri A. Tatuhe, Familia Taufiq Abdullah Ursula Pinontoan Veibe Warouw Wahidin, Nurhalis Weismann G.F Lucas, Weismann G.F Winda Mercedes Mingkid Yitzhak Koloba, Yitzhak