Kualitas Air dan Beban Limbah Karamba Jaring Apung di Waduk Jatiluhur Jawa Barat

Anas, Pigoselpi; Jubaedah, Iis; Sudinno, Dinno

doi:10.33378/jppik.v11i1.84

Cited by 11 publications

(7 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The large number of floating net cages results in the large number of fish feeds that are poured every day. Fish feed in the form of pellets used by farmers has the main content in the form of nitrogen and phosphorus [22]. Fish feed that is not absorbed by fish becomes a burden on aquatic waste which results in high phosphate concentrations.…”

Section: Resultsmentioning

confidence: 99%

Study of water degradation due to community activities in The Lake Batur ecosystem, Bangli District, Bali

Bagus Nuringtyas,

Harini,

Widayani

2023

E3S Web Conf.

View full text Add to dashboard Cite

Lake Batur is a aquatic ecosystem that has a role for domestic and economic needs of the people in Kintamani District, Bangli Regency even widely used within the Bali Province. This lake is one of the national priority that must be immediately saved due to degradation and sedimentation based on the stipulation in the Indonesian Presidential Regulation. This research aims to determine the level of water quality of Lake Batur, identify community activities and its correlation with water degradation, and formulate strategies for controlling water ecosystem. Primary data for this research are 11 different water sample points determined based on land use around the lake. The water sample datas then are tested in the laboratory to observe physical, chemical and biological parameters, then determine water quality index using NSF-WQI method and pollution index. Secondary data is interviews with communities around. Respondents were selected using purposive sampling classified based on the livelihoods of local residents. Based on calculations using the NSF-WQI method, Lake Batur water has a score of 68.97 or classified as moderate status. The water quality of Lake Batur calculated using polution index method has a score of 8.56, which is classified in the moderately polluted. Community activities are very dependent on the existence of lakes and are very close to water bodies. Waste generated from various activities has a risk of water degradation and sedimentation. Waste and sedimentation can occur due to the use of chemicals. Communities should switch for using organic materials such as compost for farmers and natural fish food for fish cultivators, as well as being orderly in implementing existing policies. The government needs to provide physical and non-physical facilities to support for reducing the risk of. Investors are expected to follow policies and apply ecotourism principles.

show abstract

Section: Resultsmentioning

confidence: 99%

Study of water degradation due to community activities in The Lake Batur ecosystem, Bangli District, Bali

Bagus Nuringtyas,

Harini,

Widayani

2023

E3S Web Conf.

View full text Add to dashboard Cite

show abstract

“…KJA units also function as residences and stalls, thus generating domestic waste from bathing, washing, latrines and garbage activities. The results showed that the water quality status of the Jatiluhur reservoir based on "US-EPA" was moderately polluted, almost heavily polluted, with a value of -30 class C (Anas et al, 2017). Furthermore, Prinajati (2019) reported that fish farming activities in cages reduced water quality and increased the water pollution load by 512.89 mg/second.…”

Section: Resultsmentioning

confidence: 99%

“…Based on the problems that occur, research is needed regarding the current description of the water quality of the Jatiluhur Reservoir. Several studies on water quality in Jatiluhur Reservoir have been conducted (Anas et al, 2017;Hamzah et al, 2016;Prinajati, 2019). However, water quality must be described in detail, considering that different biogeochemical reactions occur at each of those depths.…”

Section: Introductionmentioning

confidence: 99%

Jatiluhur Reservoir Water Quality Analysis at Various Depths

Wardhani

Sugiarti

2021

J. Presipitasi

View full text Add to dashboard Cite

The Jatiluhur Reservoir is an important building in West Java Province whose dams the Citarum River. The location of the Jatiluhur Reservoir, which is the most downstream of the Saguling and Cirata Reservoirs, is where domestic, industrial, and agricultural wastewater pollution is accommodated from water catchment areas so that water quality decreases. This study aims to analyze the water quality in this reservoir at various depths. The study was conducted in September 2020 at 16 sampling points at a depth of 0-8 meters. The water quality parameters analyzed were Temperature, Dissolved Residue (TDS), pH, Dissolved Oxygen (DO), Fluoride (F-), Nitrate (NO3-N), Sulfate (SO42-), BOD5, COD, and Escherichia coli. Based on the study results, it was found that the concentrations of DO, BOD5 and COD at the monitoring location of the Jatiluhur Reservoir did not meet the quality standards. The concentrations of DO, BOD5 and COD respectively 1.00-3.99 mg/L; 3.10-17.00 mg/L; and 28.00-59.00 mg/L. These three parameters contribute to the decline in water quality. The status of water quality using the IP method is categorized as lightly polluted so that it affects the utilization of this reservoir, especially as raw water for drinking water. The highest level of contamination was at the floating net cages sampling location at a depth of 8 m. The decline in water quality in the Jatiluhur Reservoir is caused by organic substances originating from floating net cages waste.

show abstract

“…Selain itu, UKM juga berperan menyumbangkan limbah seperti Keramba Jaring Apung (KJA) yang terdapat di perairan Waduk Jatiluhur menjadi penyebab penurunan kualitas air sebesar 7,87% antara tahun 2014 dan 2019 (Prinajati, 2019). Pencemaran di Waduk Jatiluhur didominasi oleh limbah bahan organik dari populasi keramba jaring apung yang sudah melebihi batas misal dari sisa pakan ikan (Anas, Jubaedah, & Sudino, 2017).…”

Section: Pendahuluanunclassified

Analisis Faktor yang Mempengaruhi Perilaku Masyarakat untuk Berpartisipasi dalam Program Citarum Harum

Hadining¹,

Kusnadi

Sari

et al. 2020

alard

View full text Add to dashboard Cite

Perilaku masyarakat yang berada pada Daerah Aliran Sungai (DAS) sungai citarum dalam membuang sampah, memberikan pengaruh secara langsung terhadap kerusakan dan pencemaran yang dialami oleh sungai citarum. Maka dari itu, program citarum harum diharapkan mampu mengubah perilaku masyarakat DAS Citarum terutama dari segi pengelolaan sampah. Tujuan dari penelitian ini adalah untuk mengetahui faktor-faktor yang memengaruhi dan secara signifikan berpengaruh terhadap behavioral intention (niat perilaku) masyarakat DAS citarum untuk mewujudkan citarby theum harum. Penelitian ini dilakukan dengan survei melalui kuesioner kepada 170 responden. Setelah dilakukan pengumpulan data, kemudian data tersebut diolah menggunakan metode Partial Least Square (PLS) dengan software SmartPLS 3.0. Hasil dari penelitian ini menunjukkan bahwa faktor Perceived Behavioral Control (PBC), Incentive Measure (IM), dan Personal Norms (PN) secara signifikan berpengaruh positif terhadap Behavioral Intention (BI) masing-masing sebesar 16,3%, 15,9%, dan 19,1%. Sedangkan faktor Environment Theory Knowledge (ETK) dan Environment Practice Knowledge memberikan pengaruh terhadap Attitude Toward the Behavior (ATT) untuk berpartisipasi dalam mewujudkan citarum harum masing-masing sebesar 38,4% dan 21,7%.

show abstract

Kualitas Air dan Beban Limbah Karamba Jaring Apung di Waduk Jatiluhur Jawa Barat

Cited by 11 publications

References 0 publications

Study of water degradation due to community activities in The Lake Batur ecosystem, Bangli District, Bali

Study of water degradation due to community activities in The Lake Batur ecosystem, Bangli District, Bali

Jatiluhur Reservoir Water Quality Analysis at Various Depths

Analisis Faktor yang Mempengaruhi Perilaku Masyarakat untuk Berpartisipasi dalam Program Citarum Harum

Contact Info

Product

Resources

About