Impact of city effluents on water quality of Indus River: assessment of temporal and spatial variations in the southern region of Khyber Pakhtunkhwa, Pakistan.

abstract：:Hydrochemical processes have a great influence on the groundwater quality especially in arid regions where groundwater is the single most important source of water supply. The present study was carried out in the Wadi Ad Dawasir region of Saudi Arabia. The objective of this study was to determine the processes influen...

journal_title：Environmental monitoring and assessment

authors： Zaidi FK,Salman A,Hag-Elsafi S,Alfaifi HJ

更新日期：2019-06-24 00:00:00

abstract：:The San Francisco Estuary Regional Monitoring Program (RMP) for Trace Substances is an innovative partnership among a regulatory agency, more than 70 regulated entities, and an independent scientific organization. The institutional arrangement behind the RMP has made the regulatory system increasingly responsive to em...

journal_title：Environmental monitoring and assessment

authors： Hoenicke R,Davis JA,Gunther A,Mumley TE,Abu-Saba K,Taberski K

更新日期：2003-01-01 00:00:00

abstract：:The contamination levels of PCDD/PCDFs in irrigation water are the most rarely studied throughout the world. The major problem in Egypt is the lack of studies and statistics about these contaminants of POPs in irrigation water. Therefore, this study is the first comprehensive report to elucidate the estimation and sou...

journal_title：Environmental monitoring and assessment

authors： El-Rahman MMA,Hassanin AS,El-Shahat MF,Nabil YM

更新日期：2019-07-31 00:00:00

abstract：:Noise mapping has been used as an instrument for assessment of environmental noise, helping to support decision making on urban planning. In Brazil, urban noise is not yet recognized as a major environmental problem by the government. Besides, cities that have databases to drive acoustic simulations, making use of adv...

journal_title：Environmental monitoring and assessment

authors： Costa SB,Lourenço RW

更新日期：2011-01-01 00:00:00

abstract：:Heavy metal accumulation and potential releases from loose deposits in drinking water distribution system (DWDS) can have critical impacts on drinking water safety, but the associated risks have not been sufficiently evaluated. In this work, the potential biological toxicity of heavy metals in loose deposits was calcu...

journal_title：Environmental monitoring and assessment

authors： Liu Q,Han W,Han B,Shu M,Shi B

更新日期：2018-06-09 00:00:00

abstract：:The residues of 19 EPA-organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) were determined in water samples collected from the near-shore surface water of Alexandria coast, Egypt, using gas chomatograph-electron capture detector (GC-ECD) and gas chromatograph-mass spectometer (GC-MS). Higher concentr...

journal_title：Environmental monitoring and assessment

authors： Said TO,Okbah MA,Mohamed LA,Othman IM

更新日期：2015-06-01 00:00:00

abstract：:In order to acquire the spatial distribution, speciation, and risk assessment of arsenic (As), 18 sediment samples were collected in the middle and upper reaches (Nanpan River, Beipan River, Hongshui River, Diaojiang River, and Duliu River) of the Xijiang River basin, China. The chemical fractions of As in the collect...

journal_title：Environmental monitoring and assessment

authors： Wang HB,Xu JM,Gomez MA,Shi ZL,Li SF,Zang SY

更新日期：2019-10-24 00:00:00

abstract：:Chlorophyll-a (chl-a) is considered as a primary indicator for water quality and foods for oyster growth in Apalachicola estuarine ecosystem. Assessment of chl-a concentration variation in response to river inflow is important for estuarine environmental research and management. In this study, remote sensing analysis ...

journal_title：Environmental monitoring and assessment

authors： Huang W,Chen S,Yang X,Johnson E

更新日期：2014-12-01 00:00:00

abstract：:Accessing research sites is an integral part of a research in the world today. Researching sites on privately owned lands creates unique challenges when compared to conducting research on government or publicly owned land. This study explores different methods for obtaining landowner information, permission to sample ...

journal_title：Environmental monitoring and assessment

authors： Hargiss CL,DeKeyser ES

更新日期：2014-02-01 00:00:00

abstract：:The water quality of Songkla Lake for organochlorine (OC) pesticide contamination was studied from chosen sampling sites (stations) using the lakes geographic data and pollution sources. The water samples were collected monthly from 13 stations in Songkla Lake during September 1991-November 1992. The OC pesticide resi...

journal_title：Environmental monitoring and assessment

authors： Kanatharana P,Bunvunno S,Kaewnarong B

更新日期：1994-10-01 00:00:00

abstract：:Establishing cause-effect is critical in the field of natural resources where one may want to know the impact of management practices, wildfires, drought, etc. on water quality and quantity, wildlife, growth and survival of desirable trees for timber production, etc. Yet, key obstacles exist when trying to establish c...

journal_title：Environmental monitoring and assessment

authors： Gadbury GL,Schreuder HT

更新日期：2003-04-01 00:00:00

abstract：:In the frame of an active monitoring study at the Serra do Mar near the industrial pool of Cubatão, Brazil,Hemerocallis was tested for its suitability as bioindicator of airborne fluoride pollution. In a screening experiment with various cultivars comparison of susceptibility, correlation of visible injury and foliar ...

journal_title：Environmental monitoring and assessment

authors： Klumpp G,Klumpp A,Domingos M,Guderian R

更新日期：1995-03-01 00:00:00

abstract：:One hundred unpackaged rice samples, each weighing 500 g, were randomly collected at retail stores and open markets in the largest rice growing area (Thrace) in Turkey and analysed for mould counts, predominant mould genera, moisture content and mycotoxin levels. Mould counts ranged from 1.0 × 10(1) to 1.5 × 10(4) cfu...

journal_title：Environmental monitoring and assessment

authors： Aydin A,Aksu H,Gunsen U

更新日期：2011-07-01 00:00:00

abstract：:Two vegetation-monitoring methods were compared: subplot frequency analysis (SF) and visual estimation of percentage cover (VE). Two independent observers collected data from two semi-natural, species-rich grasslands on three different occasions during the growth-season. During the last data collection period, survey ...

journal_title：Environmental monitoring and assessment

authors： Carlsson AL,Bergfur J,Milberg P

更新日期：2005-01-01 00:00:00

abstract：:Within-clutch variability of DDE and PCB residues in eggs from 62 clutches of black-crowned night-herons (Nycticorax nycticorax) was small (12% and 17%) compared to among-clutch variability (88% and 83%). Significant correlations between concentrations of DDE (median r=0.8885) and of PCBs (median r=0.8244) occurred wh...

journal_title：Environmental monitoring and assessment

authors： Custer TW,Pendleton G,Ohlendorf HM

更新日期：1990-07-01 00:00:00

abstract：:Single-pass electrofishing was used to define the most efficient sampling distance to assess stream condition using the index of biotic integrity (IBI) methodology in headwater (<36 km(2) drainage area), warmwater streams in the Eastern Corn Belt Plain ecoregion. Based on wetted widths (1-3.3 m) of sampled reaches, we...

journal_title：Environmental monitoring and assessment

authors： Simon TP,Morris CC

更新日期：2014-10-01 00:00:00

abstract：:Per- and polyfluoroalkyl substances (PFASs) have attracted attention due to the potential risk they pose to ecosystems and human health. A total of 169 groundwater samples were collected from four representative regions in order to analyze PFASs concentrations in China. The total concentration of PFASs (∑PFASs) in gro...

journal_title：Environmental monitoring and assessment

authors： Qiao X,Jiao L,Zhang X,Li X,Hao S,Kong M,Liu Y

更新日期：2020-01-02 00:00:00

abstract：:Algal bloom as a common phenomenon in the Persian Gulf and the Sea of Oman had catastrophic effects on environmental, social, economic, and human health aspects from 2008 to 2009. Since 2008, the Persian Gulf and the Sea of Oman Ecological Research Institute (PGSOERI) has monitored and managed algal blooms in the Horm...

journal_title：Environmental monitoring and assessment

authors： Mirza Esmaeili F,Mortazavi MS,Dehghan Banadaki AR

更新日期：2019-12-13 00:00:00

abstract：:In this study, a rapid and effective dispersive solid-phase microextraction (d-SPME) method was developed to preconcentrate Pd from aqueous extract of soil samples by slotted quartz tube-flame atomic absorption spectrometry (SQT-FAAS). The unique properties of magnetic nanoparticles (MNPs) were used to directly isolat...

journal_title：Environmental monitoring and assessment

authors： Aylin Kasa N,Sel S,Özkan BÇ,Bakırdere S

更新日期：2019-10-30 00:00:00

abstract：:The mangrove crab Ucides cordatus is widespread in the Brazilian coast, which has an important role in nutrient cycling. This species reproduces in summer and females carry eggs about a month, when they maintain contact with water and sediments. It remains unclear if trace metals can be absorbed or adsorbed by the egg...

journal_title：Environmental monitoring and assessment

authors： de Almeida EV,Kütter VT,Marques ED,da Silva-Filho EV

更新日期：2016-07-01 00:00:00

abstract：:It is vitally important to define the critical condition for a receiving water body in the total maximum daily load (TMDL) development process. One of the major disadvantages of using a continuous simulation approach is that there is no guarantee that the most critical condition will be covered within the subjectively...

journal_title：Environmental monitoring and assessment

authors： Hsu TH,Lin JY,Lee TC,Zhang HX,Yu SL

更新日期：2010-04-01 00:00:00

abstract：:Paper summarizes the results of India-wide survey of natural treatment systems (NTSs) for wastewater treatment and reuse. The quality of treated wastewater from different types of NTSs was analyzed for various physico-chemical and bacteriological parameters, and needs for post-treatment were identified. Currently, abo...

journal_title：Environmental monitoring and assessment

authors： Kumar D,Asolekar SR,Sharma SK

更新日期：2015-10-01 00:00:00

abstract：:Food is the main source of toxic metals like mercury (Hg) and cadmium (Cd) to humans. This study evaluated the accumulation and translocation of Cd and Hg in a soil-plant system in four tomato plantations and assessed the risk associated with ingestion of these metals. Ten soil samples (rhizosphere) and 10 samples of ...

journal_title：Environmental monitoring and assessment

authors： Lima CAI,Pestana IA,Azevedo LS,Ribeiro DP,Almeida MG,Prins CL,Marciano CR,Souza CMM

更新日期：2019-01-26 00:00:00

abstract：:Biomonitoring with mosses is a common method widely used to assess the spatial and temporal trends of atmospheric deposition in Europe since its introduction in the 1970s. Based on previous investigations, certain moss species provide the most accurate reflection of atmospheric deposition. However, sampling of just on...

journal_title：Environmental monitoring and assessment

authors： Cowden P,Aherne J

更新日期：2019-03-15 00:00:00

abstract：:Cancer is a leading cause of death worldwide. Excluding the genetic factors, environmental factors, mainly the pollutants, have been implicated in the causation of the majority of cancers. Wastewater originated from health-care sectors such as hospitals may carry vast amounts of carcinogenic and genotoxic chemicals to...

journal_title：Environmental monitoring and assessment

authors： Sharma P,Mathur N,Singh A,Sogani M,Bhatnagar P,Atri R,Pareek S

更新日期：2015-01-01 00:00:00

abstract：:The growing interest in the environmental occurrence of veterinary and human pharmaceuticals is essentially due to their possible health implications to humans and ecosystem. This study assesses the occurrence of human pharmaceuticals in a Malaysian tropical aquatic environment taking a chemometric approach using clus...

journal_title：Environmental monitoring and assessment

authors： Al-Odaini NA,Zakaria MP,Zali MA,Juahir H,Yaziz MI,Surif S

更新日期：2012-11-01 00:00:00

abstract：:(1) The Air Polluttion Monitoring System has got a significant development of late, which is in direct relation with a considerable extention and improvement of the observation network in cities and industrial areas, with creation of a new network for assessing regional and global background of the atmosphere pollutio...

journal_title：Environmental monitoring and assessment

authors： Berlyand ME,Volberg NS,Lavrinenko RF,Rusina EN

更新日期：1982-12-01 00:00:00

abstract：:The study of the effects of exogenous abscisic acid (ABA) addition on cadmium (Cd) accumulation of two ecotypes (mining and farmland) of Solanum photeinocarpum was operated through a pot experiment. The results showed that the biomass and chlorophyll content of the two ecotypes of S. photeinocarpum increased with incr...

journal_title：Environmental monitoring and assessment

authors： Wang J,Lin L,Luo L,Liao M,Lv X,Wang Z,Liang D,Xia H,Wang X,Lai Y,Tang Y

更新日期：2016-03-01 00:00:00

abstract：:The US Forest Service's Forest Inventory and Analysis (FIA) program collects information on trees in areas that meet its definition of forest. However, the inventory excludes trees in areas that do not meet this definition, such as those found in urban areas, in isolated patches, in areas with sparse or predominantly ...

journal_title：Environmental monitoring and assessment

authors： Lister AJ,Scott CT,Rasmussen S

更新日期：2012-04-01 00:00:00

abstract：:In this study, concentrations of nickel (Ni) were quantified in the soils and plants in the agricultural areas of Salcedo watershed in Eastern Samar Island, Philippines. The quantity of total Ni in soils (TS-Ni) was significantly high with a mean of 1,409 mg kg(-1), while the soil available Ni (SA-Ni) was low with a m...

journal_title：Environmental monitoring and assessment

authors： Susaya JP,Kim KH,Asio VB,Chen ZS,Navarrete I

更新日期：2010-08-01 00:00:00