Total Suspended Solid (TSS) Distributed by Tidal Currents during Low to High Tide Phase in the Waters of Sayung, Demak: Its Relations to Water Quality Parameters

Wisha, Ulung Jantama; Ondara, Koko

doi:10.24843/jmas.2017.v3.i02.154-162

Cited by 10 publications

(5 citation statements)

References 13 publications

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“…The turbidity level is indicated by the water's total suspended solids (TSS) (Wisha and Ondara 2017). The total suspended solids content in the study sites ranged from 0.62 to 3.13 mg/L.…”

Section: The Physical and Chemical Quality Of Watermentioning

confidence: 99%

Evaluation of the quality of mangrove ecosystems using macrozoobenthos as bioindicators in the Southern Coast of East Java, Indonesia

Retnaningdyah

Febriansyah²,

Hakim³

2023

Biodiversitas

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Abstract. Retnaningdyah C, Febriansyah SC, Hakim L. 2022. Evaluation of the quality of mangrove ecosystems using macrozoobenthos as bioindicators in the Southern Coast of East Java, Indonesia. Biodiversitas 23: 6480-6491. The mangrove ecosystem in East Java has been degraded due to land use change. Some of these mangrove ecosystems have been restored. However, the success of these restoration activities has never been evaluated. This study aimed to evaluate the quality of some mangrove ecosystems on the Southern Coast of East Java by observing the physical and chemical quality of water and macrozoobenthos that live in mangroves, especially crustaceans and gastropods, as bioindicators. Samplings were carried out on seven mangrove ecosystems, namely restored ecosystems (Cengkrong, Sine, Getem, Kondang Merak, Clungup Mangrove Conservation/CMC) and natural ecosystems as reference sites (Alas Purwo National Park/TNAP and Sempu island). The water quality parameters observed were pH, conductivity, Dissolved Oxygen (DO), Biochemical Oxygen Demand (BOD), nitrate, orthophosphate, Total Suspended Solid (TSS), salinity, sulfide content (H2S), oil and fat content, and dissolved lead (Pb) content. The macrozoobenthos communities observed were gastropods and crabs, while the mangrove communities monitored were only trees, using plots, each measuring 10x10 m. The results showed that some water quality parameters did not meet the sea water quality standards for marine life, namely DO and nitrate levels for all locations, H2S, and oil/fat in some locations. The quality of the restored mangrove ecosystem in the Cengkrong and CMC areas was better than that of other sites, with a Shannon-Wiener species diversity index (H') for mangrove trees of 2.796 and 2.235 and was close to the quality at the reference sites, namely Alas Purwo and Sempu island (H' 2.953 and 2.356). The H' value of macrozoobenthos in the Cengkrong and CMC mangrove ecosystem was also high (4.37 and 3.47) and almost the same as the H' value of Sempu Island and Alas Purwo (3.45 and 3.88), while in other mangrove ecosystems it ranged from 1.33 to 2.60. The species diversity of mangrove vegetation had a significant (? 0.05-0.1) to very significant (? <0.05) positive correlation with the diversity of crabs and gastropods, so the diversity of macrozoobenthos (crabs and gastropods) can be used as a bioindicator of the quality of the mangrove ecosystem.

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“…The turbidity level is indicated by the water's total suspended solids (TSS) (Wisha and Ondara 2017). The total suspended solids content in the study sites ranged from 0.62 to 3.13 mg/L.…”

Section: The Physical and Chemical Quality Of Watermentioning

confidence: 99%

Evaluation of the quality of mangrove ecosystems using macrozoobenthos as bioindicators in the Southern Coast of East Java, Indonesia

Retnaningdyah

Febriansyah²,

Hakim³

2023

Biodiversitas

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“…They can be in the form of living (biotic) components such as phytoplankton, zooplankton, bacteria, fungi, or dead (abiotic) components such as detritus and inorganic particles. Suspended material has a negative impact on water quality because it reduces the penetration of the sun into water bodies, increasing water turbidity, which causes growth disorders for producer organisms (Winnarsih et al, 2016;Wisha and Ondara, 2017;Hansen et al, 2021). High suspended solids in water can inhibit the work of the osmoregulation system and the visibility of aquatic organisms.…”

Section: Discussionmentioning

confidence: 99%

Water Quality Assessment For The Development Of Silvofishery Pattern Mangrove Crabs In Coastal Area, Polewali Mandar, West Sulawesi

Muhtar¹,

Karim²,

Lanuru³

2021

IJSRP

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Silvofishery is a concept that was developed as a form of sustainable fisheries cultivation with low inputs. The basic principle of this cultivation is the plural or dual use of mangroves without losing their natural ecosystem function. Various marine biota can be cultivated using silvofishery patterns, one of which is the mangrove crab. This study examines the water quality for the development of silvofishery-style mud crab cultivation in Polewali Mandar Regency, West Sulawesi Province. The method used is a survey method to obtain water quality data. Sampling was carried out at four research stations, namely Campalagian, Wonomulyo, Mapilli, and Binuang, measuring directly in the field and analyzing water quality at the Fisheries Cultivation Laboratory Pangkep State Agricultural Polytechnic, South Sulawesi. The results showed that the water quality parameters of the coastal area of Polewali Mandar Regency were entirely suitable for silvofishery mud crab cultivation.

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“…The existence of these organic pollutants causes an increase in the parameters of BOD and COD pollutants that were likely from the activities around the riverside locations such as settlements, restaurants, hotels and traditional markets. The high concentrations of TSS in water could cause water turbidity, decreased photosynthesis rate due to obstruction of sunlight resulting in disruption of food supply of biota in the waters (Jantama & Ondara, 2017). For the phosphate parameter, the sources of phosphate waste possibly come from domestic activities such as the use of detergents, fertilizer farming activities or other industrial activities (Muliawan et al, 2022).…”

Section: Water Quality Analysis Of Sekanak Bendung and Ogan Rivermentioning

confidence: 99%

Study on Water Quality of Some Tributaries in Palembang City

Kurniawati

2023

J. Lahan Suboptimal

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The results of monitoring the water quality of Sekanak, Bendung, and Ogan river at some point have exceeded the quality standards referring Class II Water Quality Standards in accordance with Government Regulation of Indonesian Republic Number 22 of 2021. To find out the level of water pollution and water quality in the river, it is necessary to calculate the water status and water quality indeks. The purpose of study was to evaluate the water quality status and water quality index of the Sekanak, Bendung and Ogan Rivers. Calculation of water quality status used the Nemerow and Sumitomo Pollution Index method with parameters pH, DO, BOD, COD, TSS, Nitrate, Phosphate, and Fecal Coli and calculation of water quality index in accordance with the Regulation of the Ministry of Environment and Forestry of the Indonesian Republic Number 27 of 2021. The highest concentration of BOD and COD were in Sekanak river at low tide with a value of 9.51 mg/l and 41.36 mg/l. The pollution index was in the range of 0.75 to 2.47 with a meeting quality standars status up to mildly pollutants. Water quality indexs at Sekanak, Bendung and Ogan river in 2020 - 2022 were in the moderate category, except at Ogan river in 2021 was in a good category. From statistical analysis there were correlation between BOD and COD at the Sekanak, Bendung and Ogan River and the most significant parameters on the pollution index for Sekanak and Bendung River were Phosphate and for Ogan River was BOD.

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Total Suspended Solid (TSS) Distributed by Tidal Currents during Low to High Tide Phase in the Waters of Sayung, Demak: Its Relations to Water Quality Parameters

Cited by 10 publications

References 13 publications

Evaluation of the quality of mangrove ecosystems using macrozoobenthos as bioindicators in the Southern Coast of East Java, Indonesia

Evaluation of the quality of mangrove ecosystems using macrozoobenthos as bioindicators in the Southern Coast of East Java, Indonesia

Water Quality Assessment For The Development Of Silvofishery Pattern Mangrove Crabs In Coastal Area, Polewali Mandar, West Sulawesi

Study on Water Quality of Some Tributaries in Palembang City

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