Evaluating the anthropogenic and geologic impacts on water quality of the Eğirdir Lake, Turkey

Şener, Şehnaz; Davraz, Ayşen; Karagüzel, Remzi

doi:10.1007/s12665-013-2296-0

Cited by 44 publications

(20 citation statements)

References 22 publications

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“…Padatnya penduduk di daerah perkotaan menyebabkan air bersih mulai sulit diperoleh, karena telah terjadi banyak pencemaran pada beberapa sumber air baku daerah perkotaan (Suriawiria, 2008). Aktivitas manusia telah menyebabkan penurunan kualitas air pada beberapa perairan sebelumnya (Huang et al, 2006;Manuaba, 2007;Hoorman et al, 2008;Sener et al, 2013).…”

Section: Pendahuluanunclassified

“…Berbeda dengan stasiun 5 dan stasiun 6 yang merupakan daerah outlet dan tengah memiliki nilai BOD5 lebih rendah dibandingkan stasiun lainnya karena jauh dari aktivitas manusia. Sener et al, (2013) melaporkan perairan yang di sekitarnya terdapat aktivitas manusia yang tinggi memiliki nilai BOD lebih tinggi dibandingkan yang tidak. Kenaikan nilai BOD5 juga disebabkan oleh keadaan musim.…”

Section: Pembahasanunclassified

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Kualitas Perairan Situ Gintung, Tangerang Selatan

2015

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Situ Gintung is lake located in East Ciputat regional, South Tangerang City. Various activity of human such as building residence, floating net cages, fishing and disposal waste from buildings around lake had changed aquatic function in Situ Gintung that arriving allegedly decreased and not compatible with government regulation RI number 82 year 2001 on water quality management and water pollution control. The aimed of this research is perceiving water quality of Situ Gintung based on physical, chemical, and microbiological aquatic as well as find pathogenic bacteria in Situ Gintung aquatic. Parameters of physical chemistry which were measured was the degree of acidity (pH), dissolved oxygen (DO), five day biochemical oxygen demand (BOD5), total dissolved solids (TDS) using Water Quality Checker (WQC) while metal components parameter was Fe and Cu using Atomic Absorption Spectrofotometre (AAS). Microbiology test form was total colliform with Most Probable Number (MPN) and biochemistry for pathogen bacteria. The temperature parameter, content of DO and are below the quality standard, while parameters such as BOD5 and pH is in the quality of the raw differences 3.11 to 6.49 mg / l and 4 to 6.51. Total collifom bacteria value in every station is outside air quality standard class one, > 1100 cell/100 ml. Based on Physical, Chemical and Microbiological water Situ Gintung no longer corresponded to water class one PP number 82 year 2001 and there are seven strains of Salmonella sp. bacteria in every station except Station 6.

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Section: Pendahuluanunclassified

Section: Pembahasanunclassified

Kualitas Perairan Situ Gintung, Tangerang Selatan

2015

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“…The major nutrients such as ammonia (NH 4 + -N), phosphate (PO 4 3− -P) and nitrate (NO 3 − -N) also affect the quality of water, and their limit beyond permissible limits causes serious health problems in rivers. Among the nutrient parameters, mainly phosphate is easily absorbed by plants, causing increased productivity of phytoplanktons resulting in eutrophication, and finally the entire area becomes deserted [35]. PO 4 3− -P values for all the stations ranged from 1.98 to 20.52 mg/L with the maximum in stations 7, 8 and 9.…”

Section: Hydrochemical Characteristicsmentioning

confidence: 98%

Assessment of urban river water quality and developing strategies for phosphate removal from water and wastewaters: Integrated monitoring and mitigation studies

et al. 2020

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In this work, the water quality status of the surface water that lies around the Karamana River basin, Trivandrum urban area, was studied on the basis of the water quality index (WQI) method. The eutrophic condition of the basin is revealed, and proper mitigation strategy was adopted for the removal of phosphate species using pillared clay materials. Proper sampling was carried out in the urban rivers, and various physico-chemical parameters for evaluating the quality of water were analysed. WQI values obtained for these riverine systems are in the range 317.7-3005.1, indicating that the water is not suitable without treatment for any domestic activities. Also, phosphate ions in the range 1.98-20.52 mg/L reflect the dominance of phosphate species in surface water. A proper mitigation strategy was adopted for the selective removal of phosphate ions using adsorption technique by using zirconium-pillared bentonite clay (ZPBC) prepared by the stirring-ageing technique. The batch adsorption experiment performed on simulated phosphate solution shows that for 2.0 g/L of ZPBC a maximum phosphate adsorption capacity of 35.71 mg/g was achieved in 30 min at pH 3.0. The data obtained were used to study models in kinetics and isotherm. The reusability of spent ZPBC for five continuous cycles without major loss in adsorption capacity using 0.025 M Na 2 CO 3 extractant was proved from the desorption study. A single-stage reactor was also designed from the isotherm data and proved to be effective. The applicability of the adsorbent towards phosphate anions was successfully checked in the laboratory using surface water collected and found that the complete removal of phosphate was achieved using 6.0, 8.0 and 10.0 g/L of ZPBC.Electronic supplementary material The online version of this article (https ://doi.org/10.1007/s4245 2-020-2571-0) contains supplementary material, which is available to authorized users.

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“…Enterpole edilecek noktaları araştırırken mesafeye bağlı ağırlıklar kullanır ve yakındaki noktaların uzaktaki noktalardan daha fazla aktarlığa sahip olması esasına dayanır. Bu teknik noktadan uzaklaştıkça ağırlığı azalan ve değerlerin ağırlıklı ortalamasına göre bir yüzey enterpolasyonu gerçekleştirir [9,10,11]. Haritalardaki katı atık miktarının m 3 birimindeki renklendirmeleri, Z parametresine göre oluşturulurken, bölgedeki konteynerlerin konum bilgilerine ait X ve Y parametrelerinin bir fonksiyonu olarak IDW aracı kullanılmıştır.…”

Section: Materyal Ve Metotunclassified

Katı Atıklar için Optimum Güzergâh Tespiti ve Alansal Dağılım Haritalarının CBS Ortamında Oluşturulması: Suruç (Şanlıurfa) Örneği

Çakir¹,

Yetiş

Yeşilnacar³

2019

Bitlis Eren Üniversitesi Fen Bilimleri Dergisi

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Öz Yerel yönetimler için, katı atıkların toplanması ve taşıma işlemleri, maliyet bakımından en yüksek paya sahiptir. Bu nedenle, bu süreçlerin iyi yönetilmesi, maliyet, çevre ve zaman açısından büyük önem teşkil eder. Aksi durumlarda; aşırı yakıt tüketimi, zaman israfı, amortisman gideri, çevre ve kamu sağlığı açısından önemli problemler ortaya çıkar. Bu bağlamda çalışma; bahsedilen hususların, Suruç Belediyesi (Şanlıurfa) özelinde irdelenmesini içermektedir. Çalışmada katı atıkları toplama sistemine ait yol ağları, çalışma alanının demografik yapısı ve bu bölgede ortaya çıkan atık miktarları ile ilgili veri setleri oluşturulmuştur. Bu veriler yardımıyla, katı atık toplama ve taşıma operasyonlarında, CBS tabanlı rota ve güzergâh optimizasyonu ile her mahalleye ait optimum güzergâh tespiti yapılmış; alansal katı atık dağılım haritaları çıkarılmış ve fayda-maliyet ilişkisi değerlendirilmiştir.

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Evaluating the anthropogenic and geologic impacts on water quality of the Eğirdir Lake, Turkey

Cited by 44 publications

References 22 publications

Kualitas Perairan Situ Gintung, Tangerang Selatan

Kualitas Perairan Situ Gintung, Tangerang Selatan

Assessment of urban river water quality and developing strategies for phosphate removal from water and wastewaters: Integrated monitoring and mitigation studies

Katı Atıklar için Optimum Güzergâh Tespiti ve Alansal Dağılım Haritalarının CBS Ortamında Oluşturulması: Suruç (Şanlıurfa) Örneği

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