scholarly journals IOT Based Smart Monitoring System for Fish Farming

2019 ◽  
Vol 8 (6S) ◽  
pp. 420-424 ◽  
Keyword(s):  
Water Quality ◽  
Current Method ◽  
Fish Farming ◽  
High Water ◽  
Quality Parameters ◽  
Water Levels ◽  
Water Quality Parameters ◽  
Fish Pond ◽  
Fish Ponds ◽  
Fish Tank

The purpose of the current method is to create a safe and secure that helps the fish pond owners and aquatic planters in producing high quality fish by maintaining normal water levels in the fish tank. The flow of the low or high water in the fish pond will solve the long-term problem of killing fish in a fish tank. Each water quality can affect the health of animals alone. The flow of water on fish ponds discusses how every day should be monitored. This should ensure quality by handling the PH, membrane, temperature, ammonia etc. It is a symbol of good quality water quality standards and poor water quality pools and how it should be upgraded. It is recommended that a prerequisite to increase production by ensuring sustainable fresh quality, and consequently, priority should be given priority. Therefore, water quality parameters maintain balanced positions, culture is the basis for the health and development of living organisms. It is recommended to monitor and evaluate water quality parameters on a regular basis

scholarly journals Potensi budidaya ikan di Waduk Embung Klamalu Kabupaten Sorong Provinsi Papua Barat: Kajian kualitas fisika kimia air

2013 ◽  
Vol 1 (3) ◽  
Author(s):  
Agustina Frasawi ◽  
Robert J Rompas ◽  
Juliaan Ch. Watung
Keyword(s):  
Carbon Dioxide ◽  
Water Quality ◽  
Dissolved Oxygen ◽  
Good Condition ◽  
Fish Farming ◽  
Quality Parameters ◽  
Water Quality Parameters ◽  
Total Alkalinity ◽  
Physical Chemical ◽  
Papua Barat

The objective of this research was to measure and analyze the water quality parameters including temperature, brightness, pH, dissolved oxygen, total alkalinity, carbon dioxide and BOD in reservoir Embung Klamalu Sorong regency, and to know the factors that affected the water quality of Embung Klamalu. Measurement of water quality parameters was done in situ for temperature, brightness, pH and in laboratory for dissolved oxygen, total alkalinity, carbon dioxide, and BOD. The results showed the temperature at the five observation stations ranged from 26.2 to 29.8 0C, brightness 38 to 46 cm, pH 7.20 to 8.48 mg /L, dissolved oxygen from 7.20 to 8.48 mg / L, alkalinity 100 to 150 mg /L, carbon dioxide from 25.90 to 28.95 mg / L, BOD from 0.20 to 0.38. Refers to the standards of water quality according to the PP. 82, 2001, it could be concluded that water physical-chemical qualities in fish farming locations in the Village Klamalu were still in good condition. Keywords: Water physical-chemical quality, aquaculture, waduk Embung Klamalu

scholarly journals The Spatial Variations of Water Quality and Effects of Water Landscape in Baiyangdian Lake, North China

2021 ◽  
Author(s):  
Liqing Li ◽  
Xinghong Chen ◽  
Meiyi Zhang ◽  
Weijun Zhang ◽  
Dongsheng Wang ◽  
...  
Keyword(s):  
Water Quality ◽  
North China ◽  
Quality Parameters ◽  
Spatial Variations ◽  
Water Quality Parameters ◽  
Fish Ponds ◽  
Baiyangdian Lake ◽  
Littoral Zones ◽  
Landscape Distribution ◽  
Water Landscape

Abstract Baiyangdian Lake (BYD), a large shallow lake in North China, has complex water landscape patterns that are underlies spatial variations in water quality. In this study, we collected 61 water samples from three water landscapes (reed littoral zones, fish ponds and open water) and analyzed them for water quality parameters, such as dissolved organic carbon (DOC), total nitrogen (TN), and total phosphorus (TP). Water landscape distribution (determined using remote sensing imagery) was then used to assess correlations between water quality parameters and water landscape proportion in differently scaled buffer zones. There was substantial variation across all subareas, with TN and TP concentrations ranging from 0.90–4.10 mg/L and 0.06–0.18 mg/L, respectively. Spatial variations in water quality were mainly caused by water landscape distribution and external nutrient inputs. There were negative correlations between DOC, TN, and TP concentrations and the area proportion of reed littoral zones in the 300 and 500 m buffers. In contrast, DOC, TN and TP concentrations were significantly positively correlated with the area proportion of fish ponds in the 100 m buffer. Furthermore, compared with reed littoral zones, a lower nitrogen to phosphorus ratio and a higher proportion of dissolved organic nitrogen and tyrosine-like proteins were found in fish ponds. These effects were mainly attributed to development of internal sediment loadings due to nutrient exchange between sediment and overlying water. Therefore, dredging-based sediment removal from fish ponds should be considered to suppress internal phosphorus loading and accelerate recovery of the BYD ecosystem.

scholarly journals Multivariate statistical approaches to benthic macroinvertebrates and water quality for farming impact assessment in Selangor River, Malaysia

2021 ◽  
Author(s):  
Nadeesha Dilani Hettige ◽  
Rohasliney Binti Hashim ◽  
Zulfa Hanan Ash’aari ◽  
Ahmad Abas Kutty ◽  
Nor Rohaizah Jamil
Keyword(s):  
Water Quality ◽  
Benthic Macroinvertebrates ◽  
Oxygen Demand ◽  
Fish Farming ◽  
Quality Parameters ◽  
Water Quality Parameters ◽  
Ammoniacal Nitrogen ◽  
Fish Farms ◽  
Organic Contamination ◽  
Multivariate Statistical

Abstract This study examined the influence of fish farming activities on water quality and benthic macroinvertebrates at the Rawang sub-basin of Selangor River. Multivariate statistical techniques were used to determine major influencing water quality parameters causing organic contamination and the dominant pollution-tolerant benthic macroinvertebrates. Sampling was conducted at Guntong River (SR1), Guntong River’s tributary (SR2, the control site), Kuang River (SR3 and SR6), Gong River (SR4), and Serendah River (SR5) using random sampling techniques based on accessibility and proximity to fish farms. Benthic macroinvertebrates and water samples were collected from April 2019 to March 2020. Based on the principal components analysis (PCA), electrical conductivity (EC), dissolved oxygen (DO), biochemical oxygen demand (BOD), chemical oxygen demand (COD), ammoniacal-nitrogen, and total suspended solids (TSS) were major water quality parameters influenced by fish farming activities. The Canonical Correspondence Analysis (CCA) revealed that several taxa of benthic macroinvertebrates (Chironomidae, Naididae, Lumbriculidae, Tubificidae, unidentified Oligochaeta, Leeches (Helobdella sp.), Planorbidae, and some Odonata) were moderately or highly sensitive to TSS, BOD, COD, turbidity, ammoniacal-nitrogen, and EC. These taxa were dominant in the sampling sites, which were close to fish farms. Findings in this study showed that fish farming activities impacted the water quality and benthic macroinvertebrates in this sub-basin.

Relationships between water quality parameters and water levels in Lake Kinneret

1997 ◽  
Vol 26 (2) ◽  
pp. 671-674
Author(s):  
T. Berman ◽  
A. Nishri ◽  
A. Parparov ◽  
B. Kaplan ◽  
S. Chava ◽  
...  
Keyword(s):  
Water Quality ◽  
Quality Parameters ◽  
Water Levels ◽  
Lake Kinneret ◽  
Water Quality Parameters

Relationship between water quality parameters and bacterial indicators in a large prairie reservoir: Lake Diefenbaker, Saskatchewan, Canada

2014 ◽  
Vol 60 (4) ◽  
pp. 243-249 ◽  
Author(s):  
R.L. North ◽  
N.H. Khan ◽  
M. Ahsan ◽  
C. Prestie ◽  
D.R. Korber ◽  
...  
Keyword(s):  
Water Quality ◽  
Quality Standards ◽  
Quality Parameters ◽  
Water Levels ◽  
Water Quality Parameters ◽  
Water Quality Standards ◽  
Large Reservoir ◽  
Bacterial Indicators ◽  
Lake Diefenbaker ◽  
Canadian Council

Lake Diefenbaker (LD) is a large reservoir on the South Saskatchewan River used for agricultural irrigation, drinking water, and recreation. Our objectives were to determine the distribution and abundance of bacterial indicators in embayments and the main channel of LD and to relate these to environmental factors. Total coliforms (TCs), fecal coliforms (FCs), and fecal indicator bacteria (i.e., Escherichia coli) were measured concurrently with water quality parameters. Although TCs, FCs, and E. coli were present in LD, they rarely exceeded the TC and FC Canadian Council of Ministers of the Environment (CCME) water quality standards for agricultural use (1000 colony-forming units (CFU) per 100 mL and 100 CFU per 100 mL, respectively). The correlation between the bacterial indicators in the sediments and the water column indicates that higher embayment abundances may be related to sediment loading and (or) resuspension events in these frequently mixed embayments. With higher water temperatures and water levels, as well as higher microbial activity, CCME bacterial limits may be exceeded. The greatest contributor to bacterial indicator abundance was water temperature. We predict that water quality standards will be exceeded more frequently with climate warming.

Determination of tipping points for aquatic plants and water quality parameters in fish pond systems: A multi-year approach

2016 ◽  
Vol 64 ◽  
pp. 39-48 ◽  
Author(s):  
Marie Vanacker ◽  
Alexander Wezel ◽  
Florent Arthaud ◽  
Mathieu Guérin ◽  
Joël Robin
Keyword(s):  
Water Quality ◽  
Aquatic Plants ◽  
Quality Parameters ◽  
Water Quality Parameters ◽  
Fish Pond ◽  
Tipping Points

Boosting fish production in Cameroon: Incorporated fish-rice farming versus earthen pond fish culture in Buea, Mount Cameroon region

2021 ◽  
Vol 29 (2) ◽  
pp. 1-20
Author(s):  
B.O Oben ◽  
A.F Narika ◽  
M.A Arrey ◽  
J Ebobenow ◽  
M.P Oben
Keyword(s):  
Water Quality ◽  
Quality Parameters ◽  
Water Quality Parameters ◽  
Fish Pond ◽  
Rice Farming ◽  
Pond Culture ◽  
Physico Chemical ◽  
Earthen Ponds ◽  
The University ◽  
Chemical Water

Wetland incorporated fish-rice farming (FRF) is a possible solution to the problem of high costs of fish feeds in aquaculture in Cameroon. For 12 weeks, at the University of the Buea (UB) the growth of the fish, Clarias gariepinus in concurrent culture with rice (Oryza sativa, L.) in two rice plots (rice plot 1 and rice plot 2stocking sites) in the University of Buea wetland and in two earthen ponds (fish pond 1 and fish pond 2stocking sites) fed compounded diet at 5% body weight was investigated. Physico-chemical water quality parameters of all the fish culture sites were monitored. Mean fish weight gain was significantly higher (P<0.01) in the wetland rice plots (329.21±44.35g) than in the two earthen ponds (30.01±2.84g). Apart from low mean dissolved oxygen values in the rice plot 1 (3.14±1.19 mg/L) and rice plot 2 (2.18±0.23 mg/L), mean values for physico-chemical water quality parameters were within recommended ranges for C. gariepinus growth in all the four culture sites. This FRF experiment proved a better practice in fish growth than the conventional earthen pond culture in Buea, Cameroon. Its adoption by local fish farmers is recommended. Keywords: Wetland integrated fish-rice farming, C gariepinus, earthen pond culture, and fishpond.

scholarly journals Kualitas Fisika-Kimia Air di Areal Budidaya Desa Kaima, Eris dan Toulimembet, Kabupaten Minahasa, Provinsi Sulawesi Utara

2013 ◽  
Vol 1 (2) ◽  
Author(s):  
Zainal M. DeBreving ◽  
Robert J. Rompas
Keyword(s):  
Water Quality ◽  
Dissolved Oxygen ◽  
Quality Criteria ◽  
Fish Farming ◽  
Quality Parameters ◽  
Water Quality Parameters ◽  
In Situ Observation ◽  
Water Quality Criteria ◽  
Activity Data ◽  
Farming Area

ABSTRACT Water physical-chemical quality at fish farming area in Kaima, Eris and Toulimembet villages around Lake Tondano was observed. Water quality parameters including temperature, pH, brightness and dissolved oxygen were measured in situ. Observation was conducted at three stations, which were waters around Kaima, Eris, and Toulimembet villages. Measurement was carried out at 2-points at each station, where appointing of both points was based on the consideration of the activities of fish farming and settlement layout. Point-1 represented the activities of fish farming whereas point-2 represented the settlement activity. Data were collected at one week interval. Results showed that water temperature ranged from 26 - 27 0C; brightness was above 2 m; dissolved oxygen ranged from 2.5 - 8.3 ppm and pH ranged from 7,9 - 8,7. Based on the water quality criteria for aquaculture, water quality parameters on fish farming area in Kaima, Eris and Toulimembet, were still suitable for fish farming activities. Keywords: Lake Tondano, water quality, fish farming

Impact Identification of Estuarine Water Quality to Marine Biota: A Case Study in Wonorejo Estuary, Indonesia

2017 ◽  
Vol 862 ◽  
pp. 96-101 ◽  
Author(s):  
Wazirotus Sakinah ◽  
Suntoyo ◽  
Mukhtasor
Keyword(s):  
Water Quality ◽  
Marine Pollution ◽  
Field Work ◽  
Quality Standard ◽  
Quality Parameters ◽  
Water Quality Parameters ◽  
Marine Biota ◽  
Fish Ponds ◽  
High Concentration ◽  
Estuarine Water Quality

Marine pollution in Wonorejo estuary has been a concern. Partly, marine pollution is carried by the river and the effluent from fish ponds. The amount of fish harvesting for fishermen and fish ponds farmers, especially shrimp ponds decreases time by time. The aim of this study is to know water quality parameters that have exceeded from the quality standard criteria from field work and their impacts to marine biota. Sampling of water quality took place at ten stations along river up to open sea with three points of depth to find out the concentration of ammonia, phosphate, BOD, DO, and phenol. The average concentrations of water quality parameters, 0.6 mg/L for ammonia, 0.09 mg/L for phosphate, 6.8 mg/L for BOD, 5.51 mg/L for DO, and 0.0451 mg/L for phenol, respectively. High concentration of phenol can cause a death for some marine biota.

Sign in / Sign up

Export Citation Format

Share Document