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All Journal AKULTURASI (JURNAL ILMIAH AGROBISNIS PERIKANAN) e-Journal BUDIDAYA PERAIRAN JURNAL PERIKANAN DAN KELAUTAN TROPIS
Sipriana S. Tumembouw
Fakultas Perikanan dan Ilmu Kelautan, Universitas Sam Ratulangi, Manado, Sulawesi Utara
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Environmental Science

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Tingkat pencemaran air sungai Tondano di Kelurahan Ternate Baru Kota Manado Lensun, Melky; Tumembouw, Sipriana S.
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.1.2.2013.1919

Abstract

ABSTRACT The objective of this research was to detect the pollution level of Tondano River based on temperature, BOD, turbidity and dissolved oxygen parameters. Research was conducted at Ternate Baru Village, Manado City, from January to March 2013. Water sample was taken by purposive sampling at three stations at 08.00 AM, 11.00 AM, and 15.00 PM, each with two sampling points. Water quality was measured in situ for temperature and turbidity while dissolved oxygen and BOD were analysed in laboratory. Research results found temperature ranged from 270C-27,8 0C, turbiduty 37,9 - 150 NTU, dissolved oxygen 6,3 - 7,5 mg/L and BOD 15,5-44,5 mg/L. Based on Water Quality Standard Grade II PP No. 82, 2001, BOD and turbidity at Ternate Baru were high. It was concluded that water quality of Tondano River at Ternate Baru Village was categorized polluted. Keywords: water quality, pollution, Tondano River, Ternate Baru Village
Analisis kualitas fisika kimia air di areal budidaya ikan Danau Tondano Provinsi Sulawesi Utara Maniagasi, Richard; Tumembouw, Sipriana S.; Mudeng, Yoppy
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.1.2.2013.1913

Abstract

ABSTRACT The objective of this research was to analyse the water physical-chemical qualities at aquaculture area in Lake Tondano North Sulawesi. Water quality was measured in situ and in laboratotium. In situ measurement included temperature, pH, and turbidity, while in laboratory, water quality measured included dissolved oxygen, nitrogen, phosphate. It was found that water temperature ranged from 25 - 27 o C, turbidity 0.20 - 4,0 m, and dissolved oxygen 5 – 9 mg/L, Nitrogen 0,0334 - 0,0697 mg/ L, phosphate 0 - 0,0219 mg/ L. It was concluded that water quality around Paleloan Village was appropriate for aquaculture activity. Keywords: water quality, aquaculture, Paleloan Village
KUALITAS AIR PADA KOLAM LOBSTER AIR TAWAR (Cherax quadricarinatus) DI BBAT TATELU Tumembouw, Sipriana S.
JURNAL PERIKANAN DAN KELAUTAN TROPIS Vol 7, No 3 (2011)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (651.803 KB) | DOI: 10.35800/jpkt.7.3.2011.190

Abstract

ABSTRACTThe study was done at the culture site and in the laboratory. The former covered water temperature and pH in the spawning, nursery and rearing ponds, in the morning, 06:00-07:00, at noon,12:00-13.00, and in the afternoon 17:00 to 18:00. Measurements were taken for 2 weeks. The latter included Dissolved Oxygen (DO), Ammonia, Nitrite, Carbon Dioxide (CO2) and turbidity. Water samples were analyzed in the Laboratory of Freshwater Aquaculture Center (BBAT) Tatelu, North Minahasa. Results showed that water temperature, pH, DO, CO2, turbidity, ammonia and nitrite were in the suitable range for the freshwater lobster culture, except that DO, CO2, turbidity, ammonia in the spawning and rearing ponds on March 14, 2011 were either lower or higher than the National Water Quality Standard for aquaculture.Keywords: Water Quality Parameter, Laboratory, Pond, Water Quality Standard.ABSTRAKPenelitian dilakukan di tempat budidaya lobster dan di laboratorium. Pengukur-an lapangan meliputi suhu air dan pH di kolam pemijahan, pendederan, dan pembesar-an, pada pagi hari (06:00-07:00), siang hari (12:00-13.00), dan sore hari (17:00-18:00). Pengukuran dilakukan selama dua minggu. Pengukuran laboratorium meliputi Oksigen terlarut (DO), Amonia, Nitrit, Karbondioksida (CO2) and kekeruhan. Sampel air dianali-sa di laboratorium Balai Budidaya Air Tawar, (BBAT) Tatelu, Minahasa Utara. Hasil menunjukkan bahwa suhu air, pH, DO, CO2, kekeruhan, amonia dan nitrit berada da-lam kisaran yang sesuai untuk budidaya lobster air tawar, kecuali bahwa DO, CO2, ke-keruhan, amonia di kolam pemijahan dan pembesaran pada 14 Maret 2011 berada le-bih rendah maupun lebih tinggi daripada standar bakumutu air nasional untuk budidaya.Kata kunci: Parameter kualitas air, laboratorium, air kolam, bakumutu.
KUALITAS AIR PADA LOKASI BUDIDAYA IKAN DI PERAIRAN DESA ERIS, DANAU TONDANO, KABUPATEN MINAHASA Tumembouw, Sipriana S.
JURNAL PERIKANAN DAN KELAUTAN TROPIS Vol 8, No 1 (2012)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (222.537 KB) | DOI: 10.35800/jpkt.8.1.2012.146

Abstract

Eris Society in the village of utilizing the waters of Lake Tondano as a place to fish cultivation in floating net system and step on floating net karamba system. Karamba unit developments and floating net cages in the area of ​​cultivation step on the less controllable negative impact on the aquatic environment such as pollution of water quality. For this study aims to measure the quality parameters including pH, temperature, brightness and analyzed water quality parameters including turbidity, dissolved oxygen, ammonia and phosphate so that the water quality conditions in the Village of Lake Tondano District Eris Eris known. From the results obtained by the temperature at a depth of 0.5 meters from surface water ranged from 25.3 to 28.3 º C, at a depth of 0.5 meters from the lake bottom ranged from 24.7 to 28 º C, the brightness ranges from 182-325 cm, turbidity ranges from 7 - 16 NTU, the pH at a depth of 0.5 meters from the water surface ranged from 6.89 to 8.09, at a depth of 0.5 meters from the lake bottom ranged from 6.93 to 8.03, dissolved oxygen ranged from 7.10 to 7.52 mg / L, ammonia ranging from 0.03 to 0.14 mg / L, and phosphate ranged from 0.02 to 0.12 mg / L. Temperature, brightness, pH, dissolved oxygen and phosphate at the sites are still in good condition that is still in accordance with the water quality standard. For turbidity and ammonia has passed the threshold water quality standard. This is presumably due to domestic wastewater effluent from surrounding communities, causing decomposition which affects the water quality conditions. However the waters in the village of Eris can be used for aquaculture. This is evidenced by the persistent cultivation of fish in the Village District Eris Eris.
Konsentrasi Merkuri (Hg) pada Air Laut di Area Budidaya Teluk Manalu Kabupaten Kepulauan Sangihe Bawelle, Eunike; Undap, Suzanne L.; Kusen, Diane J.; Pangemanan, Novie P. L.; Tumembouw, Sipriana S.; Wantasen, Adnan S.; Langi, Edwin O.
e-Journal BUDIDAYA PERAIRAN Vol 8, No 2 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.8.2.2020.30002

Abstract

The aims of this research were to determine the concentration of mercury, and knowing the water quality in aquaculture area of Manalu Bay Sangihe Islands Regency. The method used in determine the research station is purposive sampling method or deliberate sampling with consideration that station 1 is near the gold mine, station 2 is the area aquaculture activities and station 3 is far from the gold mean and aquaculture activities. The data used in this research were sourced from primary data (sea water sampling used a sampling technique for Hg testing and direct measurement of water quality parameter) and secondary data (journals, books and other supporting documents that support research). The result detected the concentration of Hg content at station 1, 2 and 3 were <0,0003 mg/l below the sea water quality standards for marine biota (0,001). The parameter quality data of the water are temperature ranged between 31-32 0C, pH 6,8-7,1 and salinity 32-34 ppt. In general, the presence of chemical physics parameters in Manalu Bay was good condition and suitable for aquaculture after being compared with Kep. MENLH No. 51/2014, Attachment III concerning Sea Water Quality Standards for Marine Biota.
Pertumbuhan teripang Gamat Lumpur (Stichopus hermanii) pada lokasi budidaya dengan substrat berbeda di Teluk Talengen Kabupaten Kepulauan Sangihe Tarimakase, Yulianus; Ngangi, Edwin L.A.; Kusen, Diane J.; Sambali, Hariyani; Tumembouw, Sipriana S.; Wantasen, Adnan S.; Salindeho, Indra R.
e-Journal BUDIDAYA PERAIRAN Vol 8, No 2 (2020)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.8.2.2020.30014

Abstract

This study aimed to analyze the growth of sea cucumber gamat (Stichopus hermanii) on different substrates. This research was conducted in the waters of Talengen Bay, Tabukan Tengah District, Sangihe Islands Regency. The implementation time starts from January - February 2020 for 42 days of research. This research consisted of 3 treatments: A (mud substrate), B (sandy mud substrate), and C (sandy substrate and coral splinter), each treatment consisted of 3 replications. In each experimental unit, four sea cucumbers were placed. This research used a net made from tagaho, with an iron frame which is divided into 3 parts. The size of the container was 30 x 30 x 30 cm3. The results showed that the best absolute length of sea cucumber gamat was the in Treatment A (6.17 cm), then Treatment B (4.67 cm), and Treatment C (1.25 cm). The results of the analysis of the daily growth rate:  Treatment A (1.17%) got the best growth rate results compared to Treatment B (0.87%) and Treatment C (0.29%).
Dinamika parameter kualitas air di Sentra Akuakultur Danau Tondano pada dekade 2010-an Siahaan, Wira D.; Salindeho, Indra R. N.; Tumembouw, Sipriana S.
e-Journal BUDIDAYA PERAIRAN Vol 9, No 2 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.9.2.2021.32954

Abstract

The objective of this research was to find out the dynamic of  the water quality parameters in Tondano lake aquacultural centres from 2010 to 2019.  Data were collected from scientific information,  either published or unpublished articles, and from the technical reports released by government or non government organization.   Data were tabulated and presented in histogram, scatter and line-diagram and then were compared to the water quality parameters standard according to the Indonesian Government Regulation  No. 82, year 2001.   Data, were then analyzed in the  regression and  correlation analysis,  to  assess the fluctuation trend of the water quality parameters  during 10 years time.  The results show that, in ten years time, the dynamic of the water quality parameters of Tondano Lake waters were as follow:  temperature was in the range of 23-29,9°C, and there was no significant  trend of  fluctuation; water brightness was in the range of 1,1 – 3,15m, and there was a significant trend of decreasing (y = -0.0303x + 63.42 and R² = 0.7501);  pH was in the range of  6,7 – 8,3, and there was an increasing trend but not significant;   DO was in the range of   4,2 – 8,81 ppm, and there was a significant trend of decreasing (y = -0.2868x + 584,22, and  R² = 0.6156);  NH3 was in the range of  0 – 0,77 ppm, and there was a significant  polynomial trend (y = 0.0161x2- 64.726x + 65199 and R² = 0.9737); NO2 was in the range of  0 – 0,09 ppm, and there was a significant polynomial  trend (y = 0.0037x2 - 14.746x + 14859 and R² = 1);  NO3 was in the range of  0 – 1,56 ppm, and there was a significant polynomial trend (y = 0.0436x2 - 175.64x + 176837 and R² = 0.9943);  PO4 was in the range of  0 – 0,37 ppm, and there was a significant polynomial trend (y = 0.012x2 - 48.221x + 48572 and R² = 0.9009).  In general, even though there were significant trends of fluctuation, all the water quality parameters were in the suitable level for aquaculture activities
¬Kajian kelayakan lokasi budidaya sidat (Anguilla spp.) di Perairan Danau Tondano, Provinsi Sulawesi Utara Parenta, Villy D.; Pangemanan, Novie P. L.; Longdong, Sammy N. J.; Kusen, Diane J.; Salindeho, Indra R. N.; Tumembouw, Sipriana S.
e-Journal BUDIDAYA PERAIRAN Vol 9, No 2 (2021)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.9.2.2021.34850

Abstract

The objective of this research was to determine feasibility ility on eel fish (Anguilla spp.) culture locations in Tondano Lake, North Sulawesi Province in terms of water quality, both physical and chemical parameters of the waters. Determination of the sampling point is placed at three predetermined points, station I located at Eris Village, Station 2 located at Paleloan Village and Station 3 located at Paslaten Village. The results showed that the waters of Lake Tondano have three classes of suitability for the location of eel (Anguilla spp.) culture, that is very suitable (S1), suitable (S2), and not suitable. Station I of Eris Village included in the suitable class (S2), Station II at Paleloan Village is included in the very appropriate very suitable class (S1), while Station III at Paslaten Village included in the class that is not suitable to be used as a location for eel culture in terms of water quality
PERSEPSI MASYARAKAT TERHADAP KEBERADAAN USAHA IKAN CAKALANG ASAP (FUFU) DI KELURAHAN SARIO UTARA KECAMATAN SARIO KOTA MANADO Losoh, Alex Sandro; Manoppo, Victoria E.N.; Dien, Christian R.; Kotambunan, Olvie V.; Tumembouw, Sipriana S.
AKULTURASI: Jurnal Ilmiah Agrobisnis Perikanan Vol 9, No 2 (2021): Oktober 2021
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/akulturasi.v9i2.36914

Abstract

AbstractThe aims of this study were: to find out the profile of the seller of smoked skipjack tuna (fufu) in Sario Utara Village, Sario Subdistrict, Manado City, and to find out the public perception of the existence of smoked skipjack tuna (fufu) in Sario Utara Village, Sario District, Manado City.. Types and sources of data in this study using primary and secondary data.Sampling method is done by using purposive sampling method. The data analysis technique used is descriptive analysis.The profiles of sellers are 41-50 years old (40%), all of them are from Minahasa, Muslim and Protestant, most of them are married, have junior high and high school education and some only have elementary school. Family dependents of 1-2 people and the duration of being a smoked skipjack seller for 5-15 years in a day can sell a minimum of 50 flops. The results of sales in a day between Rp. 500,000 - 750,000.Consumer perceptions of smoked skipjack tuna (fufu) include a) Product elements are good, including product variety, product packaging, product durability, and product taste; b) The price element is also good, including the suitability of the price with the product obtained, the price level of the product (affordability of the price), the influence of price on purchasing decisions; and c) The element of place includes the level of strategic location (affordability of the location), and the physical appearance of the outlet Keywords: skipjack fufu; perception; Northern Sario AbstrakTujuan penelitian ini yaitu: mengetahui profil penjual ikan cakalang asap (fufu) di Kelurahan Sario Utara Kecamatan Sario Kota Manado, dan mengetahui persepsi masyarakat terhadap keberadaan usaha ikan cakalang asap (fufu) di Kelurahan Sario Utara Kecamatan Sario Kota ManadoMetode penelitian yang digunakan adalah studi kasus. Jenis dan sumber data penelitian ini menggunakan data primer dan sekunder.Metode pengambilan sampel dilakukan dengan menggunakan metode purpossive sampling. Teknik analisis data yang digunakan adalah analisis deskriptif.Profil penjual berumur 41 – 50 tahun (40%), semuanya berasal dari Minahasa, beragama Islam dan Kristen Protestan, sebagian besar sudah menikah, berpendidikan SMP dan SMA dan ada juga yang cuma SD. Tanggungan keluarga 1 – 2 orang dan lamanya menjadi penjual ikan cakalang asap 5 – 15 tahun dalam dalam sehari bisa menjual minimal 50 jepit. Hasil penjualan dalam sehari antara Rp. 500.000 - 750.000.Persepsi konsumen terhadap usaha ikan cakalang asap (fufu) antara lain a) Unsur produk sudah baik, mencakup variasi produk, pengemasan produk, daya tahan produk, dan cita rasa produk; b) Unsur harga juga sudah bagus mencakup kesesuaian harga dengan produk yang diperoleh, tingkat harga produk (keterjangkauan harga), keterpengaruhan harga terhadap pengambilan keputusan membeli; dan c) Unsur tempat mencakup tingkat strategisasi lokasi (keterjangkauan lokasi), dan tampilan fisik outlet Kata Kunci: cakalang fufu; persepsi; Sario Utara
Kajian kualitas air untuk menunjang perikanan budidaya Danau Moaat, Provinsi Sulawesi Utara Paputungan, Firgiawan; Pangemanan, Novie P. L.; Tumbol, Reiny A.; Undap, Suzanne L.; Tumembouw, Sipriana S.; Rantung, Steelma V.
e-Journal BUDIDAYA PERAIRAN Vol 10, No 2 (2022)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35800/bdp.10.2.2022.37130

Abstract

The purpose of this study was to measure several physical and chemical parameters of Mooat Lake waters and to assess the feasibility of water quality in Mooat Lake waters to support aquaculture.Primary data were obtained from direct sample measurements in the field (in situ) and laboratory analysis. In situ sample measurement data consisted of temperature, degree of acidity (pH), dissolved oxygen (DO), and turbidity. Sampling of water at all research stations used a modified bottle that was labeled accordingly as a water sample holder. After the water sample is taken in the field, stored in a cooler, then taken to the Laboratory of Environmental Health Engineering and Disease Control (BTKLPP) class 1 Manado and the Manado BARISTAND Laboratory for examination of levels of Nitrite (NO2), Nitrate (NO3), Ammonia (NH3) , and Phosphate (PO4). Based on research data of several water quality parameters measurements and analysis show that temperature (26,17oC), Turbidity (11,20 NTU), pH (5,6), DO (8,31), nitrite (0,04005 mg/l), nitrate (0,705 mg/l), ammonia (0,145 mg/l), and phosphate (1,005 mg/l). These results show that the waters of Mooat Lake is still feasible and meets the water quality standard values to support aquaculture activities. Furthermore, it is strengthened by the analysis of the suitability of the location for the development of aquaculture which shows that the water quality conditions of Mooat Lake are classified as suitable.
Co-Authors Adnan Wantasen Ali Djamhuri Bawelle, Eunike Christian R. Dien Edwin D Ngangi Indra R. N. Salindeho Langi, Edwin O. Losoh, Alex Sandro Melky Lensun Olvie V. Kotambunan Pangemanan, Novie P. L. Paputungan, Firgiawan Parenta, Villy D. Reiny A. Tumbol Richard Maniagasi Salindeho, Indra R. Sambali, Hariyani Sammy N. J. Longdong Siahaan, Wira D. Steelma V. Rantung Suzanne L Undap Tarimakase, Yulianus Victoria E.N. Manoppo, Victoria E.N. Yoppy Mudeng