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All Journal AQUATIC SCIENCE & MANAGEMENT e-Journal BUDIDAYA PERAIRAN JURNAL PESISIR DAN LAUT TROPIS JURNAL ILMIAH PLATAX
Suzanne L Undap
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Environmental Science

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Kelayakan Lokasi untuk Pengembangan Budi Daya Karang Hias di Teluk Talengen Kabupaten Kepulauan Sangihe Silalahi, Diany R.A; Ngangi, Edwin L.A; Undap, Suzanne L
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.3.1.2015.6944

Abstract

A research had been conducted to study the condition of waters environment and water quality appropriate for the culture of ornamental coral at Talengen Bay and to analyze its financial feasibility.  This research was conducted at Talengen Bay, Regency of Sangihe Archipelago through observation method.  Observation station representing the characteristic of Talengen Waters included at the center of the bay, at downstream, and behind the “teripang” culture area.  Waters condition data were protection, bottom substrate, flow rate, depth, turbidity, pH, salinity, temperature, dissolve oxygen, nitrate, phosphate, and total suspended solid.  Financial feasibility data were obtained from secondary data and interview with respondents.  The data were analyze descriptively.  In general, water condition at Talengen Bay was suitable for the development of ornamental coral culture.  Flow rate at Talengen Bay was lower than standard criteria and thus required certain consideration. Financially the ornamental coral culture at Talengen Bay provided positive benefits.  Its total revenue achieved Rp. 193.582.000,00  and profit rate as much as 81.91%. Keywords :  Talengen Bay, ornamental coral, site feasibility, financial feasibility
Konsentrasi merkuri ikan capungan Cardinalfish (Sphaeramia orbicularis) di area budidaya perairan Pintu Kota Kecamatan Lembeh Utara, Bitung Sabono, Mateda M.; Undap, Suzanne L.; Longdong, Sammy N. J.
e-Journal BUDIDAYA PERAIRAN Vol 8, No 1 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.8.1.2020.27539

Abstract

The aims of this research were to determine the total mercury concentration of Cardinalfish (Sphaeramia Orbicularis) and the waters in aquaculture area of Pintu Kota, North Lembeh, Bitung, and its water quality paramaters (temperature, salinity, pH). The research was conducted from June to Nopember 2019 in the cultivation area of tiger grouper fish in which the fish and seawater were sampled and analyzed in the laboratory. Determination stations were done by purposive sampling which refers to the physiographic lacation wherever possible in order to represent or describe these waters. Station 1 represented the sea transpartion port of Lembeh Island (no cultivation), Station 2 where the cultivation A, Station 3 where the cultivation B. The results showed the concentration  of the mercury obtained at Station 1 ranged from 0.00756 -0.00789 ppm, Station 2 ranged 0.00394-0.00418 ppm, and Station 3 ranges from 0.00506-0.00564 ppm. Whereas the concentration of mercury in seawaters samples were detected at Station 1, 2, and 3 were < 0.003 ppm. The temperature ranged between 26.2 – 26.7°C, pH 7 and salinity 30-33 ppt. In general, the existence of the phisycal chemical parameters of water was in good measurement after comparing with the water quality standard of Kep. MENLH No. 51/2004. Mercury concentrations in all samples in Pintu Kota waters of North Lembeh as compared to WHO/FDA standard are still in good condition but have been already contaminated by mercury.
Pengaruh penambahan karbon aktif terhadap pertumbuhan dan kelangsungan hidup lele (Clarias gariepinus) dalam wadah terkontrol Tamba, Ermaulina; Mokolensang, Jeffrie F.; Pangkey, Henneke; Longdong, Sammy N.J.; Undap, Suzanne L.
e-Journal BUDIDAYA PERAIRAN Vol 7, No 1 (2019)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.7.1.2019.24389

Abstract

This study aimed to determine the effect of addition of different activated carbon on growth of catfish, feeding efficiency, and feeding conversion ratio and survival rate. This research was carried out in the Aquaculture Technology laboratory, Faculty of Fisheries and Marine Science. The media test was an aquarium with the size of 60 x 40 x 40 cm placed in laboratory. The experimental design was a completely randomized design with 5 treatments and 3 repetitions. The charcoal used in this experiment was A: 1%, B: 2%, C: 3%, D: 4%, E: without charcoal. The observed variables were total growth, relative growth, daily growth, feeding efficiency, feed conversion ratio, and survival rate. The results of statistical analysis on growth parameters indicated the same effect on the growth of 4-6 cm catfish juvenile. The highest weight gain was achieved in treatment C (2,62±0,1), which was pellet feeding with a composition of 3% charcoal, as well as relative growth (413,47±36,3), and daily growth (1.3±0,2). The treatment showed significant effect on efficiency. The highest feed conversion ratio was in treatment E (2,06±1,4), which was pellet feeding with 0% charcoal, and the lowest in treatment C (0,76±0,1). This study concluded that addition of charcoal 1%, 2%, 3%, 4% and without charcoal had the same effect in triggering 4-6 cm catfish growth.Keywords: Active carbon, catfish, growth, feeding efficiency, feeding conversion
Kajian kualitas air pada area budidaya kurungan jaring tancap (KJT) di Danau Tutud Desa Tombatu Tiga Kecamatan Tombatu Kabupaten Minahasa Tenggara Tokah, Christian; Undap, Suzanne L.; Longdong, Sammy N.J.
e-Journal BUDIDAYA PERAIRAN Vol 5, No 1 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.5.1.2017.14837

Abstract

The aim of this study was to measure and assess the physical and chemical parameters of water quality in the area of ​​fixnet cage cultureat Lake Tutud Tombatu TigaVillagewhich included temperature, pH, DO, TDS, NO3, NO2, NH3 and PO4 in a different time.This research was conducted from August to November 2016. The research activities consisted of direct measurements in the field (in situ) using a Horiba instrument and laboratory analysis (ex situ) at the Agency for Industrial Research and Development Research Institute of Standardization and Industrial Manado. Determination points were done by purposive sampling which refers to the physiographic location wherever possible in order to represent or describe these waters.Water quality measured at4 stations using a Horiba at a depth of 0.5 meters from the bottom of the lake.Station I represented Inlet water, Station II where the cultivation A, Station III where the cultivation B and Station IVwhere no cultivation. The data obtained and collected were primary data i.e., measurement of physical and chemical parameters of water quality as well as watching for signs of sick fish, dead fish, and the growth of farmed fish.The results showed the water temperature ranged between 28-29 ° C, TDS 0266-0412 mg/L and chemical parameters for dissolved oxygen 2-5 mg/L, pH 7-8 and for the results of laboratory analysis, N03(0.7 - 6.3 mg/L), NO2(0001-0002 mg/L), NH3 (0180-1920 mg/L), PO4(0020-0209 mg/L). In general, the existence of water quality of lake Tutud were still in good condition except for NH3 concentrationthat exceeded quality standard limitsof Government Regulation No. 82 of 2001. Basically lake Tutud can still be used for fish farming, but the addition of new cages were not recommended.   Keywords: Lake Tutud,water quality, physical parameters, chemical parameters, fix net cage
Pengaruh kualitas fisika kimia perairan terhadap usaha budidaya ikan di Danau Bulilin Kabupaten Minahasa Tenggara Kabalmay, Agmilda A.; Pangemanan, Novie P.L.; Undap, Suzanne L.
e-Journal BUDIDAYA PERAIRAN Vol 5, No 2 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.5.2.2017.16628

Abstract

The research was conducted to determine the condition of physicochemical quality of waters and its effect on the sustainability of aquaculture in Bulilin Lake. The study was conducted at Lake Bulilin, Southeast Minahasa Regency in September 2016 (dry season) until January 2017 (rainy season). Measurement of physicochemical quality of waters was conducted in situ at 9 stations: station 1, 2, 3 (not aquaculture area); station 4, 5, 6 (aquaculture area) and station 7, 8, 9 (floating restaurant area).  Laboratory analysis of water samples from three stations, namely station A (not aquaculture area), station B (aquaculture area) and C (floating restaurant area), was done at  the Board of Research and Industrial Standardization Manado. Primary data were collected by interview to aquaculturist and field observation on aquaculture effort in Bulilin Lake.   The results of the study showed that water temperature range from 27 - 32oC, total dissolved solid 0.239 – 0.305 g/l, brightness 40 – 72.5 cm, pH 6.44 - 9, dissolved oxygen 3 – 5.18 mg/l, Nitrate 1.93 - 5.67 mg/l, nitrite 0 mg/l, ammonia 0 - 0.22 mg/l and phosphate 0 - 0.60 mg/l.  These result indicated that water quality condition is still in accordance with the quality standard for fish culture except ammonia.  High ammonia level caused overgrown of Eichhornia crassipes (eceng gondok). The sustainability of fish culture at present is relative fluent and beneficial even though the waters have been overgrown with weed water hyacinth.  However for the sustainability of the aquaculture effort in Bulilin Lake it is necessary to manage the waste to Bulilin Lake.Keywords : Lake Bulilin, physicochemical quality of waters , fish culture
Public perception on the application of eco-fishing port in Ocean Fishing Port of Bitung, North Sulawesi Zebblon, Passion Ch.; Undap, Suzanne L.; Lasut, Markus T.
AQUATIC SCIENCE & MANAGEMENT Vol 4, No 1 (2016): April
Publisher : Graduate Program of Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jasm.4.1.2016.14406

Abstract

Title (Bahasa Indonesia): Persepsi masyarakat terhadap penerapan eco-fishing port di Pelabuhan Perikanan Samudera (PPS) Bitung, Sulawesi Utara. This study was aimed to analyze public perception on the Eco Fishing Port, in Ocean Fishing Port of Bitung, North Sulawesi. It used interviews and questionnaires to all  stakeholders of the fisheries port. The analysis employed SWOT to study internal and external factors affecting the Eco Fishing Port management. Based on the SWOT analysis, the policy strategy of the Eco Fishing Port implementation in Bitung should apply many priority action plans, such as program continuity through government and private budget collaboration, possible extension of fisheries port area, appointment of professional manager of fish landing center, product diversification, waste utilization, environmentally friendly and renewable energy utilization, and blue economic concept-based stakeholder development approach. An integrated waste water treatment installation and reporting development of environmental management plan should also be done through implementation of ISO=14.001 management and certification  In addition, increased attention needs to focus on social and economic development, periodic environmental impact analysis, environmental hygiene, port facility restructure, better management of fish landing center space, and port ecology. Penelitian ini bertujuan untuk menganalisis persepsi masyarakat terhadap eco-fishing port (EFP) di Pelabuhan Perikanan Samudera (PPS) Bitung, Provinsi Sulawesi Utara. Metode penelitian menggunakan wawancara mendalam dan kuisioner kepada seluruh stakeholder pelabuhan perikanan ini. Analisis SWOT juga digunakan untuk mengawali kajian internal dan eksternal faktor yang mempengaruhi pengelolaan EFP. Hasil analisis menunjukkan, strategi kebijakan penerapan EFP di Kota Bitung, perlu disusun rencana tindak prioritas terkait dengan keberlanjutan program melalui kolaborasi pendanaan antara pemerintah dan konsorsium (swasta nasional/internasional), perluasan daerah PPS Bitung sesuai ketersedian lahan yang memungkinkan, penunjukan pengelola tempat pendaratan ikan (TPI) yang professional, diversifikasi produk, pemanfaatan limbah, pemanfaatan energi ramah lingkungan dan terbarukan, dan pendekatan pembinaan stakeholder dengan konsep blue economy. Pengembangan instalasi pengelolaan air limbah terpadu dan peningkatan pelaporan Rencana Kelola Lingkungan (RPL) juga perlu dilakukan melalui pelaksanaan manajemen dan sertifikasi ISO 14.001. Di samping itu, peningkatan perhatian perlu juga difokuskan pada pengembangan aspek sosial dan ekonomi, dampak lingkungan sesuai kondisi terkini, manajemen sanitasi lingkungan, restrukturisasi fasilitas pelabuhan perikanan, kualitas konstruksi dan tataruang tempat pendaratan ikan (TPI), dan ekologi pelabuhan.
Evaluasi kontaminasi tributyltin pada sedimen di perairan Bitung Sulawesi Utara Undap, Suzanne
JURNAL PESISIR DAN LAUT TROPIS Vol 4, No 2 (2016): JURNAL PESISIR DAN LAUT TROPIS
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/jplt.4.2.2016.15186

Abstract

Tributiltin (TBT) merupakan suatu senyawa organotin, dan senyawa ini telah banyak digunakan sebagai agen antifouling di lingkungan laut sejak awal 1960-an. Karena sifat racun yang tinggi dari TBT untuk organisme air non-target, penggunaannya telah diatur di beberapa negara. Organisasi Maritim Internasional (IMO) memberlakukan larangan seluruh dunia pada cat antifouling berbasis TBT pada tahun 2003. Namun, di Indonesia belum ada peraturan yang diberlakukan untuk penggunaan TBT. TBT sedang digunakan dalam cat untuk antifouling di kapal dan kontaminasi TBT sekitar galangan kapal diduga di Indonesia. Tujuan dari penelitian ini adalah untuk mengevaluasi kondisi saat ini kontaminasi TBT di sedimen laut di Manado,Indonesia, dibandingkan dengan hasil penelitian sebelum tahun 2015. Sampel sedimen (<5 cm dari permukaan) dikumpulkan dari 3 titik sampel di daerah pelabuhan Bitung, dengan menggunakan grab sampler Eckman pada tahun 2015. Sampel kemudian dipindahkan ke tabung polietilen (ukuran: 50 ml) dan disimpan di -30 OC. Konsentrasi TBT dan metabolitnya yaitu DBT (Dibutyltin) dalam sampel dianalisis dengan kromatografi gas ditambah dengan spektrometri massa (GC-MS). Hasil penelitian menunjukkan bahwa konsentrasi TBT dan DBT terdeteksi dalam sedimen dari tiga titik sampling pada tingkat mulai dari 0,20 mg / kg dw ke 6.67 mg / kg dw. Konsentrasi tertinggi TBT ditemukan dalam sedimen yang dikumpulkan di Pelabuhan Bitung (6,67 mg / kg dw), yang dekat dengan daerah galangan kapal. Hasil ini menunjukkan bahwa kontaminasi TBT masih terjadi di perairan pesisir Bitung.
Analisis fisika-kimia kualitas air perairan Bahoi Kecamatan Likupang Barat, Sulawesi Utara Undap, Suzanne L.; Pangkey, Henneke; Pangemanan1, Novie P. L.
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.6.3.2018.28127

Abstract

This study aimed to analisys the physical-chemical parameters of Bahoi waters. A total of 3 Stations water samples were carried out in 2018 and analyzed for physical- chemical parameters such as turbidity, water temperature, total suspended (TSS), salinity, pH, dissolved oxygen using an Horiba instrument and laboratory analysis for NH3, and P at the Agency for Industrial and Development Research Institute of Standardization and Industrial Manado. The obtained values of each parameter were compared with the standard values set by the KEPMEN-LH No. 51/2004 for marine biotas. The values of each parameter were found to be within the safe limits set by the WHO and NDWQS. Overall, the waters from all the stations were found to be safe as aquaculture area. However, it was also important to investigate other potential water contaminations such as chemicals and microbial and radiological materials for a longer period of time in order to assess the overall water quality of Bahoi waters.
Dampak Kualitas Air Pada Budi Daya Ikan Dengan Jaring Tancap Di Desa Toulimembet Danau Tondano Urbasa, Pilipus A; Undap, Suzanne L; Rompas, Robert 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.3.1.2015.6932

Abstract

In this study, we determined the current condition of the water quality of Lake Tondano in terms of physical and chemical parameters in a fish farming locations on Lake Tondano of Toulimembet village waters. Determination of sampling points at each station is placed vertically at three predetermined points from the guard house toward the front of the net, the distance between one point to the next point was ± 12 m; whereas for the analysis of water quality parameters was done using an HORIBA water quality meters type U-536. Determination points were done by purposive sampling which refers to the physiographic location wherever possible in order to represent or describe these waters. The research was carried out for 3 weeks and was done in 3 stages, morning, afternoon and evening. For direct measurement (in situ) was performed once a week at the three points which included parameters pH, temperature, conductivity, DO, Oxidation reduction potential, turbidity, TDS, depth and GPS. Generally, the result of water quality analysis at the aquaculture still in the water quality standard PP No.82 of 2001. Keywords: Water Quality, Stick Net Cage, Lake Tondano, Aquaculture
Evaluasi Kondisi Lingkungan Akuakultur Pada DAS Tondano Di Kelurahan Ternate Baru Kota Manado Wakman, Dolvinus; Undap, Suzanne L; Salindeho, Indra
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.3.1.2015.6952

Abstract

In this study, we evaluated the current condition of the environmental conditions of aquaculture on watershed Tondano River in terms of physical and chemical parameters. Determination of sampling points at each station is placed vertically at three predetermined points from the brigde toward the front of the aquaculture, the distance between one point to the next point was ± 50 m; whereas for the analysis of water quality parameters was done using an HORIBA water quality meters type U-536. Determination points were done by purposive sampling which refers to the physiographic location wherever possible in order to represent or describe these waters. The research was carried out for 3 weeks and was done in 3 stages, morning, afternoon and evening. For direct measurement (in situ) was performed once a week at the three points which included parameters pH, temperature, conductivity, DO, Oxidation reduction potential, turbidity, TDS, depth and GPS. Generally, the result of water quality analysis at the aquaculture still in the water quality standard PP No.82 of 2001. Keywords: Evaluation, water quality, water Lake Tondano, Aquaculture
Co-Authors Adnan Wantasen Alex D. Kambey Ali Djamhuri Ari B. Rondonuwu Bawelle, Eunike Bella, Sintia S. Datunsolang, Frayogi Deiske Adeliene Sumilat, Deiske Adeliene Diany R.A Silalahi Dolvinus Wakman Duyoh, Marini Edwin D Ngangi Farnis B. Boneka Fransine B. Manginsela Grevo S Gerung Henky Manoppo Henneke Pangkey Indra R.N. Salindeho Indra Salindeho Indri Manembu Joppy Mudeng Juliaan Ch. Watung Kabalmay, Agmilda A. Karisoh, Yuriani S. Kepel, Rene Ch. Khristin I. F. Kondoy, Khristin I. F. Kreckhoff, Reni L. Kusen, Diane J. Langi, Edwin O. Lawrence J. L. Lumingas Lawrence J.L. Lumingas, Lawrence J.L. Leleran, Andreas J. P. L. Lumingas, Aaron R. T. Mamangkey, Noldy G.F Mamesah, Yulia Mamonto, Reva E. Mantiri, Desy M. H Markus T. Lasut Medy Ompi Melani, Hellen Mokolensang, Jeffrie F. Monijung, Revol D. Monijung, Revol J. Natalie D Rumampuk Ngangi, Edwin. L. A. Ockstan J. Kalesaran Pangemanan, Jeannette Pangemanan, Novie P. L. Pangemanan, Novie P.L. Pangemanan, Novie PL. Pangemanan, Pankie L. Pangemanan1, Novie P. L. Pankie N.L Pangemanan Paputungan, Firgiawan Patra, Frian Paulus, James Pilipus A Urbasa Pratasik, Gerald A. Putra, Stevano F.P Reiny A. Tumbol Robert J Rompas Sabono, Mateda M. Salaki, Meiske S. Sambali, Hariyani Sammy N. J. Longdong Sammy N.J. Longdong Sangari, Joudy R.R Sarif Hidayat, Sarif Silvester B Pratasik Simanjorang, Daniel Sinaga, Rohana Sinubu, Wulan V. Sipriana S. Tumembouw Steelma V. Rantung Tamba, Ermaulina Telaumbanua, Beatus H. Telaumbanua, Yedieli Tokah, Christian Zebblon, Passion Ch.