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INDONESIA
International Journal Sustainable Aquaculture
Published by Universitas Pattimura
ISSN : 3063059     EISSN : -     DOI : 10.30598
Core Subject : Science,
Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Immunology & microbiology
IJSA Journal focuses on publishing current research in sustainable aquaculture science and technology. The scope of this journal includes genetics and breeding, nutrition and feed, health and diseases, culture systems engineering and environmental quality, but is not limited to the research results of physiology, microbiology, biotechnology, bio-prospective, husbandry practices, and socio-economics of aquaculture.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 10 Documents
 1 
Pertumbuhan anakan kepiting bakau (Scylla spp.) yang diberi pakan campuran buah pepaya mentah dan ikan Layang (Decapterus sp.) Pattiasina, Bethsy J.; Pattipeiluhu, Shelly M.; Loupatty, Joice W.; Pattinasarany, Agapery Y.; Jamal, Endang
Indonesian Journal of Sustainable Aquaculture Vol 1 No 1 (2024): Indonesian Journal of Sustainable Aquaculture
Publisher : University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/aquaculture.1.1.10-18

Abstract

Mud crab (Scylla spp.) is one of the coastal fisheries resources that has important economic value. Along with the increasing market demand for mud crabs, the development of mud crab aquaculture is widely practiced in various coastal areas in Indonesia. The availability of local resource-based feed is one of the key factors for the efficiency of aquaculture efforts and the sustainability of mangrove crab aquaculture production in the region. This study aimed to examine the effect of a combination of unripe papaya fruit and fish flesh (Decapterus sp.) with different ratios on the growth of young mud crab cultured using the floating raft method in the Tuhaha Bay waters, Tuhaha Village, East Saparua District. A total of 12 mud crab were fed a mixture of papaya and fish at 10% per total body weight per day. Treatment A (5% papaya: 5% fish flesh) and treatment B (7.5% papaya: 2.5% fish flesh) were given to six individual mud crabs each. Weight measurements were taken weekly during the one-month study period. The results showed that young mud crab fed treatment B tended to have higher absolute weight growth rate and specific growth rate compared to juvenile mud crab fed treatment A but were not statistically significantly different. This finding explains that the composition of 25%-50% unripe papaya fruit combined with fish flesh (Decapterus sp.) effectively increases the growth rate of the mud crabs.
Profil Pembudidaya Ikan Mas (Cyprinus carpio) dengan Sistem Minapadi di Kabupaten Toraja Utara Fendjalang, Sophia N. M.; Pasanea, Alberthus D.; Pasanea, Krisye; Rijoly, Stefanno M. A.
Indonesian Journal of Sustainable Aquaculture Vol 1 No 1 (2024): Indonesian Journal of Sustainable Aquaculture
Publisher : University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/aquaculture.1.1.1-9

Abstract

Fish farming is an activity that contributes to family income and welfare, where fishery commodities are produced in a controlled environment by utilizing the principles of aquatic ecosystems. Carp is the most popular freshwater fish commodity, so many of them are produced using the minapadi system. Therefore, this research aims to describe the profile of goldfish cultivators using the minapadi system and its potential in North Toraja Regency, South Sulawesi Province. This research was conducted in June 2023 in 5 sub-districts, namely Tikala, Rantepao, Sopai, Tondon, and Nanggala, North Toraja Regency, South Sulawesi Province. Data collection was carried out using respondent interview methods and field observations. Determining respondents was carried out using a purposive sampling method and the number of respondents was obtained using the snowball technique, where data was taken from 85 carp farmers using the minapadi system. The results of the research show that goldfish cultivators using the minapadi system in North Toraja Regency are predominantly aged 22-55 years, with a high school education, several family members of 1-9 people and 67.06% of cultivators have not/are not registered with KUSUKA status. For the potentian goldfish farms, farmers have their own land ownership status, farm area < 10,000 m2 to > 10,000 m2, minimum production of 20 kg/cycle to > 100 kg/cycle, and income of IDR. 1,000,000 to >Rp. 10,000,000 per year.
Pengaruh komposisi media terhadap pertumbuhan dan kualitas lingkungan kultur Pavlova sp. Iwamony, Johanes L.; Pattinasarany, Maureen M.; Pattipeiluhu, Shelly M.; Jamal, Endang
Indonesian Journal of Sustainable Aquaculture Vol 1 No 1 (2024): Indonesian Journal of Sustainable Aquaculture
Publisher : University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/aquaculture.1.1.19-27

Abstract

To optimise the production of microalgae culture, manipulation of media culture composition is one of the efforts. This study aimed to compare the growth of microalgae Pavlova sp. and the environmental culture conditions between different media compositions. Pavlova sp. was cultured for nine days using three different media compositions: A, B, and C. Cell density was counted daily. The concentration of ammonia, nitrate, and phosphate, as well as total Vibrio and total bacteria, were measured during the culture period on the 3rd, 6th, and 9th day. The result showed that the highest cell density was found in C media (5,08 x 106 cells/ml) followed by B media (4,58 x 106 cells/ml) and A media (4,46 x 106 cells/ml), but statistically, there was not significantly different growth rate between those media (P=0.83 >0.05). Phosphate and nitrate concentrations decreased in all media, but ammonia increased. The total count of bacteria and Vibrio sp. on C media was lower than on A and B media. This finding indicated that the composition of C media was more suitable for the growth and culture environmental condition of Pavlova sp. culture at a semi-massal scale.
Evaluasi Konsentrasi Hormon Progresteron Pada Lobster (Panulirus versicolor) Dengan Ukuran Berbeda Menggunakan Metode Enzyme-Linked Immunosorbent Assay (ELISA) Matakupan, Jolen; Sahetapy, Jacqueline M. F.; Louhenapessy, Daniel G.; Luturmas, Absalom; Palinussa, Elizabeth M.
Indonesian Journal of Sustainable Aquaculture Vol 1 No 1 (2024): Indonesian Journal of Sustainable Aquaculture
Publisher : University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/aquaculture.1.1.28-35

Abstract

Control of gonad maturation and spawning is a major problem in the development of shrimp and lobster cultivation. Reproductive technology in hatching this type of crustacean has not experienced significant development. Progesterone is a precursor of estrogen in vertebrates, which is also found in crustaceans and other invertebrates. While several crustacean reproductive hormones have been characterized, the identity and function of other reproductive hormones are still under investigation. In hormone analysis, the use of the Enzyme Linked Immunosorbent Assay (ELISA) method continues to grow, both for research purposes and clinical applications. This study aims to evaluate the concentration of the hormone progesterone in Panulirus versicolor lobsters of different sizes with a body weight range of 300-750g which are caught in the wild using the ELISA method. The hormone progesterone is measured in the ovaries, hepatopancreas and hemolymph. This research uses descriptive analysis methods. From using the ELISA method, the results of the parallelism test showed that the test sample curve was parallel to the standard curve. Absorbance and standard value recovery tests showed that the measured concentrations of the progesterone hormone in Panulirus versicolor lobsters were acceptable because they had an average recovery value of 98%. The precision testing results of the ELISA kit used show that the test prescription is good and acceptable based on the percentage of coefficient variation (%CV) from QC1 and QC 2 (<15%). The concentration value of the progesterone hormone in P. versicolor lobsters shows that there is a difference in concentration depending on body size, where in lobsters with a body weight of 650-750g, the concentration of the progesterone hormone in the hepatopancreas, ovaries and hemolin is 1.059 ng/ml, 0.357 ng/ml and 0.042 ng/ml. while at lower body weights, namely 300-350 grams, the concentration of the hormone progesterone is 0.753 ng/ml, 0.181 ng/ml, 0.010 ng/ml.
Strategi Pengelolaan Kualitas Air di UPTD BBIAT Waiheru Kota Ambon Pirhel, Pirhel; Tuhumena, Lolita C.; Pattipeilohy, Christian E.
Indonesian Journal of Sustainable Aquaculture Vol 1 No 1 (2024): Indonesian Journal of Sustainable Aquaculture
Publisher : University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/aquaculture.1.1.36-46

Abstract

The currently aquaculture have prospects that good is fish cultivation and influenced by thecnical factor and non-thecnical that determine as a requiement for cultivation business. The technical factor thar direct to influenced or failed towards cultivaation technical activity such as water quality. If there is a decrease in water quality can caused by inclusion of heavy metals to waters. The monitoring of water quality that carried out in UPTD BBIAT Waiheru only limited on physical parameters, while monitoring towards chemical parameters such as heavy metal content not done, so that not obtained an overall water quality information. For that researched needs to be done which aims to formulated direction of management water quality on UPTD BBIAT Waiheru. Ths researched by done on months November-December 2019, at UPTD BBIAT Waiheru. Water sampling used purposive sampling. Analysa method is SWOT and AHP. Based on the results of study incicated ther are six strategys direction of management water quality at UPTD BBIAT Waiheru and order of priority through analysis AHP is : 1) fulfillment of supporting facilities and infrastructures, 2) improvement of human resources capacity 3) improvement of society awareness related utilization of water resources,4) improvement of inventory, Identification and supervision towards water pollution source ,5) improvement of operational budget, and 6) improvement of CBIB certificate.
Analisis Kesesuaian Lokasi Budidaya Rumput Laut dalam Meningkatkan Produksi di Desa Kumul Kecamatan Aru Utara Timur Batuley Gainaugasiray, Aksamina J.; Tuhumury, Semuel F.; Pattinasarany, Mauren M.
Indonesian Journal of Sustainable Aquaculture Vol 1 No 2 (2024): Indonesian Journal of Sustainable Aquaculture
Publisher : University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/aquaculture.1.2.47-61

Abstract

The waters in Kumul Village are quite clear with rocky bottom conditions and little mud, so it is rich in potential fisheries and communities. Problems that occur in this village include land use conflicts, socio-economic and cultural issues, technology and aspects of cultivation land suitability. The problems faced by farmers from various dimensions require integrated aquaculture management in order to realize targeted and sustainable policies. One of the aspects looked at is the evaluation of aquatic ecological parameters by measuring physical and chemical parameters of the waters. The results of measurements at six research stations starting from April to May 2023 showed that the average temperature range of Kumul Village waters in the East North Aru District of Batuley was in the range of 27.57-28.20°C. DO content 9.47- 11.96 mg/L, pH 7.63-8.37, Salinity 24.45-25.39 ppt, Chlorophyll-a 1.67-2.96 mg/m3, Nitrate 0.11-0.16 mg/L, Phosphate 0.018-0.057 mg/L, Current speed 0.03-0.65 cm/s, Depth 1.55-4.97 m and Turbidity is in the range of 2.26-6.27 FTU. The condition of seawater in Kumul village, Aru Utara Timur sub-district, Batuley has excellent resource potential. The calculation of the carrying capacity of cultivated land obtained the following results the overall area of suitability is 9,243 consisting of St.1 very suitable covering 21.60 Ha, St.2 suitable covering 69.54 Ha and St.3 not suitable covering 1.29 Ha.
Strategi Pengembangan Usaha Budidaya Rumput Laut di Desa Warialau Kecamatan Aru Utara Kabupaten Kepulauan Aru Ngosiem, Justhine Carmila; Tetelepta, Johannes M. S.; Tuhumury, Semuel F.
Indonesian Journal of Sustainable Aquaculture Vol 1 No 2 (2024): Indonesian Journal of Sustainable Aquaculture
Publisher : University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/aquaculture.1.2.88-102

Abstract

The aim of this research is to determine the strategy for developing seaweed cultivation businesses in Warialau village, North Aru sub-district, Aru Islands district. To evaluate the sustainability status of seaweed, it is necessary to review the ecological, economic, technological, social and institutional dimensions. This research uses two types of data collection methods, namely primary and secondary data. The results of the ecological dimension analysis show that the physical and chemical water data is in the normal range, the economic dimension shows that the average income of the community is not proportional to the expenditure from seaweed cultivation activities, namely IDR 1,825,000 from capital of IDR 2,800,000. The technology used is relatively simple, both for the seeds used and post-harvest handling. Measurement of the social dimension shows that the majority of the community is at senior high school level 57.1%, followed by junior high school 22.9%, elementary school 14.3% and undergraduate 5.7%. The cultivation system is carried out individually because there is no official institution regarding seaweed development in the future. SWOT and AHP Rapfish were used to test the sustainability of seaweed cultivation businesses in Warialau Village. The Rapfish test results show a 60.5% chance of sustaining cultivation in a good direction, the biggest threat is 40% from pests and diseases. The SWOT test results show total strengths of 1.13 and weaknesses of 11.35.
Kesesuaian Parameter Fisiko-Kimiawi Bagi Budidaya Rumput Laut Eucheuma Cottonii di Perairan Desa Leiting Kabupaten Kepulauan Aru Laelaem, Agustina; Tuhumury, Semuel F.; Pattiasina, Bethsy J.
Indonesian Journal of Sustainable Aquaculture Vol 1 No 2 (2024): Indonesian Journal of Sustainable Aquaculture
Publisher : University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/aquaculture.1.2.71-87

Abstract

Aru Islands Regency, especially in Sir-Sir Sub-district, there are several villages that are famous for their high potential seaweed resources, one of which is Leiting village. Eucheuma cottonii seaweed cultivation activities had stopped due to disease attacks. At present, the community of Leiting village wants to activate seaweed cultivation activities again, therefore it is necessary to assess the condition of the waters. This study aims to determine the physical-chemical parameters of the waters and analyse the suitability of these physical-chemical parameters for E. cottonii seaweed cultivation. Collection of data directly in the field includes physical-chemical parameters of the waters. Determination of the suitability of parameters for seaweed cultivation in the longline refers to Sirajudin (2009). The level of suitability was determined based on the suitability of physical-chemical parameters of waters for fish farming (Tiskiantoro, 2006). The study results show that the physical parameters of the waters include temperature range (27.20-28.07°C), salinity (28.99-29.61 ppt), brightness (2-4 metres), depth 2-4 metres, and the current strength 0.03-0.32 m/sec. While the range of water chemistry values includes pH (7.65-8.11), DO (6.85-9.52 mg/l), nitrate (0.131-0.153 mg/litre), phosphate (0.04-0.05 mg/litre), and Chlorophyll-a (0.72-3.61 mg/litre). The physico-chemical conditions in the waters of Leiting Village are still within the range of the quality standards for the development of seaweed cultivation. The results of the calculation of the suitability of waters in Leiting village found three consecutive suitability categories, which are very suitable (S1) of 12.24 hectares; conditionally suitable (S2) of 72.81 hectares and unsuitable (S3) of 11.98 hectares. So it can be concluded that seaweed cultivation activities are very feasible in the S1 area with a carrying capacity of 61 units and a capacity of 364 units are feasible in the S2 area.
Inovasi Sistem Bioflok Dengan Sumber Bakteri Berbeda Untuk Budidaya Berkelanjutan Benih Kakap Putih (Lates calcalifer) Rahayu, Dini; Jamal, Endang; Pattinasarany, Agapery Y.
Indonesian Journal of Sustainable Aquaculture Vol 1 No 2 (2024): Indonesian Journal of Sustainable Aquaculture
Publisher : University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/aquaculture.1.2.62-70

Abstract

Biofloc is one of the advances in fish farming technology with the main principle of recycling nutrients into the culture system. Biofloc application has been widely used in freshwater aquaculture systems, but in seawater aquaculture systems it is still very limited. This study evaluated the application of bioflocs with different bacterial sources, EM4_Fishery and Nitrobac, on the growth and survival of White Snapper (Lates calcalifer) and the water quality of the aquaculture environment. This study used a completely randomised design (CRD) with three replications. A total of 19 White Snapper fish with an average weight of 6.86±0.17 g/L were put into each 14-day-old biofloc and control. Feeding was 2% of total body weight with a frequency of once a day (09.00 am). The results showed that during the experimental period, the weight of White Snapper fish decreased variably in both treatments and controls. The survival rate of White Snapper fish in the Nitrobac bacteria treatment tended to be higher than in the EM4_Fishery bacteria, but both were lower than the control with a tendency for large fish to survive longer than small fish. Concentrations of ammonia, nitrite and nitrate in the treatments at the beginning of the experiment were higher than the control but tended to decrease with the length of rearing. DO values tended to increase in the treatments compared to the control, while DO values tended to increase in the treatments compared to the control. These findings revealed that the Nitrobac as a source of biofloc bacteria in marine White Snapper culture is more effective than EM4_Fisheries, but requiring further experiments with some concern on individual fish size greater than 7 g and the biofloc older than two weeks is recommended.
Abundance of Silkworms (Tubifex sp) Fed Swallow Faeces as an Alternative Natural Feed for Ornamental Fishes Akebai, Janawi; Achmad, Khamsiah; Murhum, Mufti Abdul.; Yuliana, Yuliana; Mutmainnah, Mutmainnah; Dody, Safar
Indonesian Journal of Sustainable Aquaculture Vol 1 No 2 (2024): Indonesian Journal of Sustainable Aquaculture
Publisher : University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/aquaculture.1.2.104-111

Abstract

The ornamental fish in the aquaculture business is growing over time and continuing to be a promised sector. To ensure success, the presence of natural feed is crucial for the larvae stage. Tubifex has a high protein content and can provide all the nutrition fish larvae need. This study aims to rear tubifex in mud media and fed by swallow feces in four doses: 50 grams, 100 grams, and 150 grams, respectively, and without feces as a control. Results show that giving 150 grams of swallow feces increases the growth and abundance of tubifex in about 1174.33 individuals in 30 days. Water quality parameters such as temperature, pH, dissolved oxygen (DO), and ammonia support the survival of tubifex.

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