Mobility and dissipation of chlorpyriphos and quinalphos in sandy clay loam in an agroecosystem-a laboratory-based soil column study.

abstract：:Radon-222 is a naturally occurring radioactive gas in the uranium-238 decay series that has traditionally been called, simply, radon. The lung cancer risks associated with the inhalation of radon decay products have been well documented by epidemiological studies on populations of uranium miners.The realization that r...

journal_title：Environmental monitoring and assessment

authors： Cecil LD,Gesell TF

更新日期：1992-01-01 00:00:00

abstract：:The magnitude and distribution of European Community (EC) regulated List I and List II metals and metalloids have been investigated in two lowland river systems in East Anglia, U.K. A combination of sediment and water quality data identified municipal sewage treatment work discharges as the main metal input sources to...

journal_title：Environmental monitoring and assessment

authors： Bubb IM,Lester JN

更新日期：1996-05-01 00:00:00

abstract：:Agricultural practices pose threats to biotic diversity in freshwater systems with increasing use of glyphosate-based herbicides for weed control and animal waste for soil amendment becoming common in many regions. Over the past two decades, these particular agricultural trends have corresponded with marked declines i...

journal_title：Environmental monitoring and assessment

authors： Lasier PJ,Urich ML,Hassan SM,Jacobs WN,Bringolf RB,Owens KM

更新日期：2016-12-01 00:00:00

abstract：:Improper urbanization and industrialization are causing a critical stress on groundwater quality in urban areas of the developing countries. The present study under investigation describes the pollution caused by leachate from a waste management site in southwestern Bangalore city causing pollution of the surface wate...

journal_title：Environmental monitoring and assessment

authors： Cumar SK,Nagaraja B

更新日期：2011-07-01 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：:Garhwal Himalaya in northern India has emerged as one of the most prominent hot spots of landslide occurrences in the Himalaya mainly due to geological causes related to mountain building processes, steep topography and frequent occurrences of extreme precipitation events. As this region has many pilgrimage and touris...

journal_title：Environmental monitoring and assessment

authors： Guri PK,Ray PK,Patel RC

更新日期：2015-06-01 00:00:00

abstract：:Changes in the benthic macroinvertebrate community in the Arente River (a tributary of the Crati river in the Region of Calabria, Italy) were monitored monthly for 1 year through stratified sampling by habitat (pools and riffles) together with general descriptors of communities structure and the extended biotic index ...

journal_title：Environmental monitoring and assessment

authors： Gallo L,De Filippis A,Mezzotero A,Voelz NJ,Lucadamo L

更新日期：2010-07-01 00:00:00

abstract：:Sediment samples in this study were taken from five typical sites near the outlet of Shekou industrial district of Shenzhen City, China. The concentrations of seven elements including Cr, Cu, Cd, Pb, Hg, Zn, and As were determined respectively by atomic absorption spectrometry or atomic fluorescence spectrometry. The ...

journal_title：Environmental monitoring and assessment

authors： Wang L,Xu Y,Wen H,Tang M,Zhao G,Han Q,Xu X,Ying M,Hu Z,Xu H

更新日期：2020-11-20 00:00:00

abstract：:Simple statistical methods on Normalized Difference Vegetation Index (NDVI) and bands 3 and 4 data of relatively coarse resolution Thematic Mapper (TM) and Enhanced Thematic Mapper plus (ETM(+)) imageries were used to investigate the impacts of air pollution on the deterioration of the vegetation cover in the Sarchesh...

journal_title：Environmental monitoring and assessment

authors： Rastmanesh F,Moore F,Kharrati-Kopaei M,Behrouz M

更新日期：2010-04-01 00:00:00

abstract：:Heavy metal (Fe, Mn, Zn, Cu, Ni, Pb, and Cd) concentrations and their chemical speciations were investigated for the first time in bed sediments of Bharali River, a major tributary of the Brahmaputra River of the Eastern Himalayas. Levels of Fe, Mn, Pb, and Cd in the bed sediments were much below the average Indian ri...

journal_title：Environmental monitoring and assessment

authors： Hoque RR,Goswami KG,Kusre BC,Sarma KP

更新日期：2011-06-01 00:00:00

abstract：:The Juru River flows through largely urbanized areas and is grossly polluted by domestic wastes and discharges from pig farms. Other than carrying highly polluting organic materials, these wastes are also contaminated with heavy metals. To ascertain the extent of heavy metal pollution in the river, total and non-resid...

journal_title：Environmental monitoring and assessment

authors： Lim PE,Kiu MY

更新日期：1995-04-01 00:00:00

abstract：:The surface microlayer often contains pesticides at levels which may be more than one hundred thousand times those sampled in the remainder of the water column. Standard bioassay systems cannot asses these pesticides since no system yet devised has made use of organisms inhabiting the surface microlayer. Using floatin...

journal_title：Environmental monitoring and assessment

authors： Premdas PD,Kendrick B

更新日期：1992-09-01 00:00:00

abstract：:A suite of heavy metals was monitored at sediments and overlying water in three urban lakes located in Seoul, Korea during spring season 2006. Metals measured were zinc, arsenic, chromium, copper, nickel, and cadmium. All metal concentrations in urban lake sediments were much higher than those in natural lake sediment...

journal_title：Environmental monitoring and assessment

authors： Baek YW,An YJ

更新日期：2010-12-01 00:00:00

abstract：:The geochemical evolution of groundwater in the coastal area of the Thriassion Plain, Attica, Greece, has been investigated using major and trace elements of chemical analyses. The groundwater of good quality (total dissolved solids TDS between 400 and 1100 mg/l) has been found in the Plio-Pleistocene sediments up to ...

journal_title：Environmental monitoring and assessment

authors： Hermides D,Kyriazis D,Makri P,Ermidou A

更新日期：2020-08-03 00:00:00

abstract：:The objectives of this study were to investigate competitive sorption behaviour of heavy metals (Cd, Cu, Mn, Ni, Pb and Zn) under different management practices and identify soil characteristics that can be correlated with the retention and mobility of heavy metals using 65 calcareous soil samples. The lowest sorption...

journal_title：Environmental monitoring and assessment

authors： Jalali M,Moradi F

更新日期：2013-11-01 00:00:00

abstract：:I have been exposed to the technical literature, attitudes, and behaviour associated with large scale potential accidents. The time seems appropriate to try to couple these matters with what we now know of bioindicator systems. There are some good case histories, for example, with respect to oil pollution events, and ...

journal_title：Environmental monitoring and assessment

authors： Jeffrey DW

更新日期：1990-05-01 00:00:00

abstract：:Freshwater fish, Cyprinus carpio, were exposed to sublethal concentration of cypermethrin (20 µg/l) for 6, 12, 24 and 48 h to determine the protein fractions, amino acids, protease, alanine aminotransferase, aspartate aminotransferase, ammonia, urea and glutamine levels in gill, brain, liver and muscle tissues. Total,...

journal_title：Environmental monitoring and assessment

authors： Reddy PM,Bashamohideen M

更新日期：1995-06-01 00:00:00

abstract：:The goal of restoring environmental health and qualities to Hamilton Harbour Great Lakes Area of Concern, an embayment at the western end of Lake Ontario, is considered to be achievable by the year 2015. Restoring Hamilton Harbour is a dynamic process that relies heavily on research and monitoring to direct remediatio...

journal_title：Environmental monitoring and assessment

authors： Hall JD,O'Connor K,Ranieri J

更新日期：2006-02-01 00:00:00

abstract：:We assessed how diatom metrics were related to different ranges of agricultural land use. Diatom assemblage composition, nutrients, and landscape characteristics were determined at 232 sites in eight agriculturally dominated study areas of the continental United States. Two regional groups based on differences in diat...

journal_title：Environmental monitoring and assessment

authors： Pillsbury R,Stevenson RJ,Munn MD,Waite I

更新日期：2019-03-19 00:00:00

abstract：:Curonian Lagoon is the largest lagoon in the Baltic Sea region suffering from a great anthropogenic pressure. Pollution sources within the Nemunas River basin and those within the Klaipėda Port are the main threats to this sensitive water area. For the first time, such a detailed study on 16 priority polycyclic aromat...

journal_title：Environmental monitoring and assessment

authors： Stakėnienė R,Jokšas K,Galkus A,Raudonytė-Svirbutavičienė E

更新日期：2019-03-09 00:00:00

abstract：:Due to critical impacts of air pollution, prediction and monitoring of air quality in urban areas are important tasks. However, because of the dynamic nature and high spatio-temporal variability, prediction of the air pollutant concentrations is a complex spatio-temporal problem. Distribution of pollutant concentratio...

journal_title：Environmental monitoring and assessment

authors： Ghaemi Z,Alimohammadi A,Farnaghi M

更新日期：2018-04-20 00:00:00

abstract：:Recommendations regarding disinfection by-products (DBPs) in pool waters consider the content of trihalomethanes (THMs) and combined chlorine (CC) as indicators of DBPs based on which the health risk for swimmers and staff of pool facility can be determined. However, the content of DBPs in swimming pools depends on ma...

journal_title：Environmental monitoring and assessment

authors： Wyczarska-Kokot J,Lempart-Rapacewicz A,Dudziak M,Łaskawiec E

更新日期：2020-10-22 00:00:00

abstract：:Studies of toxicological and ecological effects of acidification on aquatic birds in Europe and North America are reviewed. Heavy metals are deposited by acid emissions, which also increase solubility and mobility of heavy metals in soil and water. Aluminium is leached from soil and mobilized from lake sediments under...

journal_title：Environmental monitoring and assessment

authors： Diamond AW

更新日期：1989-07-01 00:00:00

abstract：:The original version of this article is unfortunately published online with missing acknowledgment section. ...

journal_title：Environmental monitoring and assessment

authors： Thalla AK,Vannarath AS

更新日期：2020-08-22 00:00:00

abstract：:Phthalates are endocrine-disrupting chemicals which affect endocrine system by bio-accumulation in aquatic organisms and produce adverse health effects in aquatic organisms as well as human beings, when come in contact. Present study focuses on occurrence and removal of two phthalates: diethylphthalate (DEP) and dibut...

journal_title：Environmental monitoring and assessment

authors： Saini G,Pant S,Singh SO,Kazmi AA,Alam T

更新日期：2016-11-01 00:00:00

abstract：:Two boat-based and one in-water sampling method have been used to collect submerged aquatic vegetation (SAV) as part of a long-term monitoring program in Lake Okeechobee, Florida, USA. The boat-based methods consisted of collecting SAV with a ponar dredge, used only to collect Chara, and an oyster tongs-like rake appa...

journal_title：Environmental monitoring and assessment

authors： Rodusky AJ,Sharfstein B,East TL,Maki RP

更新日期：2005-11-01 00:00:00

abstract：:A combined approach consisting of monitoring and thermodynamic modeling was used in order to calculate the concentration of trace element species in water samples of a broad salinity range and to explain their chemical behaviour. The study was performed on water samples (fresh, marine, hyper-saline) taken from the are...

journal_title：Environmental monitoring and assessment

authors： Tepavitcharova S,Todorov T,Rabadjieva D,Dassenakis M,Paraskevopoulou V

更新日期：2011-09-01 00:00:00

abstract：:The application of scientifically based decision making tools to help address solid waste management issues dates back to the early 1960s. Researchers continue to use operations research tools to help optimize landfill design and operating parameters. This paper discusses the application of another type of decision ma...

journal_title：Environmental monitoring and assessment

authors： Ohman KV,Hettiaratchi JP,Ruwanpura J,Balakrishnan J,Achari G

更新日期：2007-12-01 00:00:00

abstract：:As a result of natural processes and human activities, aluminum (Al) toxicity is recognized as a major limiting factor for plant productivity, and the secretion of organic acids facilitated by channel proteins is one of the most important Al resistance mechanisms in plants. The objective of this study was to evaluate ...

journal_title：Environmental monitoring and assessment

authors： Ding H,Wen D,Fu Z,Qian H

更新日期：2014-02-01 00:00:00

abstract：:Mathematical models are developed for the flushing of droplets of dense nonaqueous phase liquids (DNAPLs) distributed in aquifers. The kinetics of the diffusion of dissolved volatile organic compound (VOC) from the droplets into the moving liquid is included in the models. Models are developed for the flushing of DNAP...

journal_title：Environmental monitoring and assessment

authors： Wilson DJ

更新日期：1993-05-01 00:00:00