KUALITAS AIR PADA KOLAM LOBSTER AIR TAWAR (Cherax quadricarinatus) DI BBAT TATELU

Tumembouw, Sipriana S.

doi:10.35800/jpkt.7.3.2011.190

Cited by 7 publications

(8 citation statements)

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“…The monitoring and stabilizing sea water in the lobster tank determine from it. The optimal quality of sea water for lobster is 25o C to 27o C with 25 to 30 ppt of salinity and 7,4 to 8,3 PH, This is in accordance with the ideal range of sea water conditions for lobster [11]. Refer to this study, we use it to get the threshold number of sea water quality changes and stabilize it to get the optimal sea water quality.…”

Section: Resultssupporting

confidence: 66%

“…Based on the results of the two tables above it can be concluded that the experimental results with Standard Measuring Instruments are successful because the difference in results is not too far away and it can be said that the accuracy of prototypes is approximately 90%. The results showed that air temperature, pH, DO, CO2, turbidity, ammonia and nitrite were in the range suitable for lobster cultivation [11].…”

Section: Resultsmentioning

confidence: 96%

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Automated Lobster Cultivation Monitoring System Based on Embedded System and Internet of Things: TALOPIN

Elmunsyah¹,

Kurniawan²,

Fathurrachman³

et al. 2019

Proceedings of the 2nd International Conference on Vocational Education and Training (ICOVET 2018)

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Sea water lobster is a commodity from the sea resources that have high selling price and already encroaches international market. However, the cultivators of marine fisheries have less incentive to cultivate the sea water lobster because it is very sensitive to the environmental changes in its habitat. The environmental changes cause the decreasing appetite, vulnerable to disease, cannibalism, and lower lifespan. To prevent these problems, the researchers propose an integrated embedded system using the internet of things that can do automation process to monitor the lobster ponds. The automation system consists of temperature adjustment, pH adjustment, salinity concentration, and an automatic draining system. Beside it, this system is also equipped with a mobile application which is integrated by using internet of thing (IoT) so that the monitoring and control system of the pond can be accessed everywhere. This research aims to test the accuracy of data from the pH sensor and temperature sensor on the prototype. The test is conducted by comparing the data from the pH sensor with litmus paper and thermometer for water temperature. Based on the test result, the researcher can conclude that the data from the pH sensor is reliable and shows the actual value of pH. While, the test for temperature sensor shows the insignificant difference with a thermometer that is only 0,9ºC and 1ºC. This difference is very marginal thus the system can work properly.

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Section: Resultssupporting

confidence: 66%

Section: Resultsmentioning

confidence: 96%

Automated Lobster Cultivation Monitoring System Based on Embedded System and Internet of Things: TALOPIN

Elmunsyah¹,

Kurniawan²,

Fathurrachman³

et al. 2019

Proceedings of the 2nd International Conference on Vocational Education and Training (ICOVET 2018)

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“…Berdasarkan Tabel 2 parameter kualitas air yang tidak sesuai dengan baku mutu air nasional untuk sungai serta danau dan sejenisnya kategori kelas 2 dan 3 untuk peruntukkan pembudidayaan ikan air tawar ini meliputi nitrit, fosfat dan BOD. Konsentrasi nitrit yang diperoleh ini jauh lebih tinggi dibandingkan dengan kolam BBAT Tatelu (Tumembouw, 2011) dan lebih tinggi sekitar 0 -20 dibandingkan dengan perairan estuari seperti Teluk Banten (Alianto et al, 2008). Tingginya konsentrasi nitrit sebagai indikator sedang berlangsung atau sebagai bentuk transisi dari dekomposisi amonia ke nitrat (Effendi, 2003).…”

Section: Hasil Dan Pembahasanunclassified

Studi Kualitas Air Kolam Ikan Air Tawar di Balai Benih Ikan Sentral Masni, Kabupaten Manokwari, Provinsi Papua Barat

Nataliah¹,

Alianto²,

Saleh³

et al. 2022

JPPL

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Water quality parameters in pond include ammonia, nitrite, nitrate, phosphate, BOD, DO, turbidity, temperature, and pH. It is important to know the concentration of each component to properly minimize the negative impacts of their disturbances for the overall water quality and the biota in it. This study aims to determine the concentration of ammonia, nitrite, nitrate, phosphate, BOD, DO, turbidity, temperature, and pH in freshwater fish ponds at the Central Fish Seed Office (BBIS) of Masni, Manokwari Regency, West Papua Province. The study was conducted in May 2017, representing the rainy season, and August 2017, representing the dry season. Water samples were taken from settling, rearing, hatchery, and brood ponds. Meanwhile, standard method was implemented in the component measurements. The study results show that the concentrations of ammonia, nitrite, nitrate, and phosphate were 0.02-0.18 mg/L, 0.00-2.00 mg/L, 0.40-1.00 mg/L, and 1.01-21.83 mg/L, respectively. Furthermore, the concentrations of BOD and DO were 6.12-8.19 mg/L and 7.30-12.00 mg/L, respectively. Finally, the values of turbidity, temperature, and pH were 0.40-9.99 NTU, 26-30°C and 7.7-8.5, respectively.

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“…Apabila pH air < 4,8 maka ikan banyak yang mati, karena pada pH terlalu rendah akan banyak mengandung H + terlarut dan amonia (NH4 + ) yang tinggi (Rahayu, 2019). Keberadaan amonia tersebut akan berikatan dengan gas CO2 atau karbondioksida di dalam air, sehingga menjadi racun yang sebagian besar berasal dari hasil sisa metabolisme ikan maupun biota lainnya (Tumembouw, 2011).…”

Section: Metodeunclassified

Keanekaragaman Jenis Ikan Rawa di Kecamatan Upau Kabupaten Tabalong

Ulimaz¹

2020

B : JIB

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South Kalimantan is the most densely populated province on the island of Borneo. The province which consists of two main geographical features is also rich in natural resources and a diversity of agroecosystems. Apart from the provincial capital, Banjarmasin, other regencies still have abundant nuftah plasma, including the biological wealth in the form of fish. One of the districts that still has natural resources in the form of fish is Tabalong Regency. As a district which is also famous for its abundant mining products in the form of coal and petroleum, of course animal resources in the form of fish are quite valuable assets to be preserved. Therefore, a research was conducted which aims to identify and explain the types of fish that live in the Swamp, Upau District, Tabalong Regency. The method used in this research is the method of observation which is analyzed descriptively. The sample in this study were fish caught by fishing line and nets. The activity using fishing rods is carried out for 30 minutes, and with nets it is carried out 5 tosses at each point at the sampling station. The number of species found was 142 fish consisting of 10 species, 3 orders, and 8 families. The orders found included the orders Perciformes, Cypriiformes, and Siluriformes. The families found included Cyprinidae (Cypriiformes), Channidae, Belontiidae, Anabantidae, Cichlidae (Perciformes), Bagridae, Siluridae, and Claridae (Siluriformes). The index of fish species diversity in Rawa, Upau District, Tabalong Regency is in the "Medium" category, namely 1.987.

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KUALITAS AIR PADA KOLAM LOBSTER AIR TAWAR (Cherax quadricarinatus) DI BBAT TATELU

Cited by 7 publications

References 0 publications

Automated Lobster Cultivation Monitoring System Based on Embedded System and Internet of Things: TALOPIN

Automated Lobster Cultivation Monitoring System Based on Embedded System and Internet of Things: TALOPIN

Studi Kualitas Air Kolam Ikan Air Tawar di Balai Benih Ikan Sentral Masni, Kabupaten Manokwari, Provinsi Papua Barat

Keanekaragaman Jenis Ikan Rawa di Kecamatan Upau Kabupaten Tabalong

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