Light microscopic studies to evaluate fish scales as non-invasive indicators of heavy metal-contaminated waters.

abstract：:Persistence and risk assessment of spirotetramat and imidacloprid in chilli fruits were studied following three applications of a mixture formulation of spirotetramat (12%) and imidacloprid (12%) at 1000 and 2000 mL ha(-1). Residues of spirotetramat and imidacloprid in chilli were estimated by high-performance liquid ...

journal_title：Environmental monitoring and assessment

authors： Chahil GS,Mandal K,Sahoo SK,Singh B

更新日期：2015-01-01 00:00:00

abstract：:This study was conducted to evaluate the quality of surface water and shallow groundwater near a rare earth mining area in southern Jiangxi Province, China. Water samples from paddy fields, ponds, streams, wells, and springs were collected and analyzed. The results showed that water bodies were characterized by low pH...

journal_title：Environmental monitoring and assessment

authors： Hao X,Wang D,Wang P,Wang Y,Zhou D

更新日期：2016-01-01 00:00:00

abstract：:In this work, spectrophotometer was used as a detector for the determination of uranium from water, biological, and ore samples with a flow injection system coupled with solid phase extraction. In order to promote the online preconcentration of uranium, a minicolumn packed with XAD-4 resin impregnated with nalidixic a...

journal_title：Environmental monitoring and assessment

authors： Shahida S,Ali A,Khan MH,Saeed MM

更新日期：2013-02-01 00:00:00

abstract：:In a baseline study, muscle and liver from important commercial fish belonging to different trophic levels were analysed for organochlorines. Samples of sole, sardine and hake were collected from seven locations off the Continental coast and greater forkbeard and horse mackerel off two Azores islands. Residues of pp'D...

journal_title：Environmental monitoring and assessment

authors： Magalhães MJ,De Barros MC

更新日期：1987-01-01 00:00:00

abstract：:Climate change and the intensification of anthropogenic activities in watersheds have been substantially changing the streamflow regime, which is a problem for water resource managers. This study assesses the influence of the changes in land use and land cover and rainfall on the streamflow regime. This study also mod...

journal_title：Environmental monitoring and assessment

authors： Ferreira FLV,Rodrigues LN,da Silva DD

更新日期：2021-01-02 00:00:00

abstract：:Acid deposition-induced drinking water degradation is discussed with respect to the geographical extent of and the potential for dealing with possibly adverse human health impacts. Qualitative evidence from the northeastern United States and Sweden strongly suggests the existence of a linkage between these two environ...

journal_title：Environmental monitoring and assessment

authors： Middleton P,Rhodes SL

更新日期：1984-03-01 00:00:00

abstract：:The ozone-initiated oxidation of 2-chloroethanol was followed by monitoring the consumption of the halogenated organic substrate. Gas chromatographic analysis of the ozonated products showed an increase in conversion from about 1 % after 3 h of ozone treatment to about 22 % after 12 h. The yields of major ozonated pro...

journal_title：Environmental monitoring and assessment

authors： Gounden AN,Jonnalagadda SB

更新日期：2013-10-01 00:00:00

abstract：:Aroclor 1268 is a highly chlorinated PCB mixture that was released into the aquatic environment near Brunswick, GA (BR), as a result of decades of local industrial activity. This extensive contamination has led to US EPA Superfund designation in estuarine areas in and around Purvis Creek, GA. Roughly 50 km to the nort...

journal_title：Environmental monitoring and assessment

authors： Wirth EF,Pennington PL,Cooksey C,Schwacke L,Balthis L,Hyland J,Fulton MH

更新日期：2014-12-01 00:00:00

abstract：:Atmospheric trace phthalic esters (PAEs) carried by total suspended particulates were systematically investigated. A total of 450 air samples were collected at six typical locations and three specific micro-environmental sites (a stadium with a new plastic track, new cars, and a farming greenhouse with plastic film) i...

journal_title：Environmental monitoring and assessment

authors： Wang W,Zhang Y,Wang S,Fan CQ,Xu H

更新日期：2012-11-01 00:00:00

abstract：:Metal levels in fish have been extensively studied, but little data currently exists for the Middle East. We examined the levels of metals and metalloids (aluminum, arsenic, copper, manganese, selenium, zinc, and mercury) in the flesh of 13 fish species collected from three fishing sites and a local fish market in Jed...

journal_title：Environmental monitoring and assessment

authors： Burger J,Gochfeld M,Batang Z,Alikunhi N,Al-Jahdali R,Al-Jebreen D,Aziz MA,Al-Suwailem A

更新日期：2014-10-01 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：:Nowadays, usage of compensatory models in land evaluation process and site selection is broadly observed. Meanwhile, methods such as analytical hierarchy process are used more than the others. Whether the usage of compensatory model methods in site selection studies is essentially correct or not is an issue that shoul...

journal_title：Environmental monitoring and assessment

authors： Zaredar N,Kheirkhah Zarkesh MM

更新日期：2012-01-01 00:00:00

abstract：:Concentrations of iodine-129 (129I) and atomic ratios of 129I/127I in livestock (grass and milk), agricultural (cabbage, Japanese radish, and rice), and fishery (flatfish and brown alga) products collected from locations around the first Japanese commercial spent nuclear fuel reprocessing plant in Rokkasho were measur...

journal_title：Environmental monitoring and assessment

authors： Satoh Y,Kakiuchi H,Ueda S,Akata N,Hisamatsu S

更新日期：2019-01-11 00:00:00

abstract：:Glycaemia, a classical indicator of stress, xanthine oxidase and aldehyde oxidase which are involved in phase I detoxication were investigated in two different fish species from two rivers with different pollution levels in the Western Niger-Delta. Four sampling zones covering the entire lengths of Warri and Ethiope R...

journal_title：Environmental monitoring and assessment

authors： Isamah GK,Asagba SO

更新日期：2004-02-01 00:00:00

abstract：:A study has been carried out in crystalline hard rock aquifers of Madurai district, Tamil Nadu, to identify the spatial and temporal variations and to understand sources responsible for hydrogeochemical processes in the region. Totally, 216 samples were collected for four seasons [premonsoon (PRM), southwest monsoon (...

journal_title：Environmental monitoring and assessment

authors： Thivya C,Chidambaram S,Thilagavathi R,Prasanna MV,Singaraja C,Adithya VS,Nepolian M

更新日期：2015-09-01 00:00:00

abstract：:Groundwater in a tannery belt in Southern India is being polluted by the discharge of untreated effluents from 80 operating tanneries. Total dissolved solids and chloride (Cl(-)) measurements in open wells in the tannery cluster vary from 27,686 to 39,100 and 12,000 to 13,652 mg/l, respectively. A mass transport model...

journal_title：Environmental monitoring and assessment

authors： Mondal NC,Singh VP

更新日期：2012-05-01 00:00:00

abstract：:Agriculture and forestry are the two major land use classes providing sustenance to the human population. With the pace of development, these two land use classes continue to change over time. Land use change is a dynamic process under the influence of multiple drivers including climate change. Therefore, tracing the ...

journal_title：Environmental monitoring and assessment

authors： Singh RK,Sinha VSP,Joshi PK,Kumar M

更新日期：2020-03-14 00:00:00

abstract：:The Neves-Corvo mining complex (MC) situated in southern Portugal exploits one of the most world's important copper deposits. Agricultural soils surrounding the MC, used by the inhabitants for crop production, contain excessive amounts of As, Cu, Pb, and Zn. Thus, a potential risk to human consumption exists if edible...

journal_title：Environmental monitoring and assessment

authors： Reboredo FH,Pelica J,Lidon FC,Ramalho JC,Pessoa MF,Calvão T,Simões M,Guerra M

更新日期：2018-07-23 00:00:00

abstract：:The objective of this study is to propose and apply a novel approach to develop a drinking water quality index that enables water managers to routinely identify the vulnerabilities in a distribution system (DS) while taking into account the priorities of water managers and operators. Here, we propose an innovative app...

journal_title：Environmental monitoring and assessment

authors： Scheili A,Delpla I,Rodriguez MJ

更新日期：2020-08-02 00:00:00

abstract：:Heavy metals are among the priority pollutants which may have toxic effects on receiving water bodies. They are detected in most of samples of stormwater runoff, but the concentrations are very variable. This paper presents results of study on the amount of heavy metals discharged from urban catchment in Lodz (Poland)...

journal_title：Environmental monitoring and assessment

authors： Sakson G,Brzezinska A,Zawilski M

更新日期：2018-04-14 00:00:00

abstract：:The aim of this study was to investigate the temporal dynamics (monthly/tidal) of water temperature, salinity, chlorophyll-a (chlo-a), suspended particulate matter (SPM), particulate organic carbon (POC), and dissolved nutrients in the surf zone of Monte Hermoso sandy beach, Argentina. We also aimed to understand the ...

journal_title：Environmental monitoring and assessment

authors： Menéndez MC,Fernández Severini MD,Buzzi NS,Piccolo MC,Perillo GM

更新日期：2016-08-01 00:00:00

abstract：:Distribution of fecal microorganisms in water, periphyton, and sediment was studied along the Žrnovnica river (Croatia) over a 1.5-year period. It was found that periphyton was inhabited by the highest number of investigated bacteria, while lower numbers of them were found in sediment and the lowest in surface water o...

journal_title：Environmental monitoring and assessment

authors： Kovačić A,Tripković I,Galov A,Zitko T

更新日期：2011-01-01 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：:Extracellular polymeric substances (EPS) were extracted from Aspergillus fumigatus using cationic exchange resin technique. The EPS were mainly composed of polysaccharide and low quantities of protein and nucleic acid. Biosorption of Cd(II), Pb(II), and Cu(II) of EPS was investigated as a function of pH using differen...

journal_title：Environmental monitoring and assessment

authors： Yin Y,Hu Y,Xiong F

更新日期：2013-08-01 00:00:00

abstract：:A potentially important exposure route for humans is the ingestion of chemicals via drinking water. If comprehensive exposure assessments are to be completed for either existing or proposed new chemicals and cost effective control strategies developed, then a quantitative understanding of multimedia transport and fate...

journal_title：Environmental monitoring and assessment

authors： Hedden KF,Mulkey LA,Tucker WA

更新日期：1982-03-01 00:00:00

abstract：:Recent studies in the Mondego River estuary demonstrated signs of pollution in the area, but the nature of the contamination remains unexplored. Because there seems to be any studies in that zone checking for the simultaneous presence of xenoestrogenic endocrine disrupting compounds, either of animal (estradiol and es...

journal_title：Environmental monitoring and assessment

authors： Ribeiro C,Pardal MA,Martinho F,Margalho R,Tiritan ME,Rocha E,Rocha MJ

更新日期：2009-02-01 00:00:00

abstract：:Studies are increasingly using cholinergic parameters as biomarkers of early neurotoxicity, but few have characterized this system in ecologically relevant model organisms. In the present study, key neurochemicals in the cholinergic pathway were measured and analyzed from discrete parts of brain and blood from captive...

journal_title：Environmental monitoring and assessment

authors： Basu N,Scheuhammer A,Rouvinen-Watt K,Grochowina N,Evans D,Chan HM

更新日期：2010-03-01 00:00:00

abstract：:While numerous studies have explored the spatial patterns and underlying causes of PM2.5 at the urban scale, little attention has been paid to the spatial heterogeneity affecting PM2.5 factors. In order to enrich this research field, we collected PM2.5 monitoring data from 367 cities across China in 2016 and combined ...

journal_title：Environmental monitoring and assessment

authors： Gu K,Zhou Y,Sun H,Dong F,Zhao L

更新日期：2020-12-28 00:00:00

abstract：:Spatial interpolation methods are widely used to estimate some ecological and environmental parameters that are difficult to measure. One of these parameters is forest site index, which is a demonstration of forest productivity. The aim of this study was to estimate forest site index in a beech forest ecosystem in Tur...

journal_title：Environmental monitoring and assessment

authors： Günlü A,Bulut S,Keleş S,Ercanlı İ

更新日期：2019-12-18 00:00:00

abstract：:Data were collected from 60 boatable sites using an electrofishing design that permitted comparisons of the effects of designs and distances on fish assemblage metrics. Sites were classified a priori as Run-of-the-River (ROR) or Restricted Flow (RF). Data representing four different design options (i.e., 1000 and 2000...

journal_title：Environmental monitoring and assessment

authors： Flotemersch JE,Blocksom KA

更新日期：2005-03-01 00:00:00