Community air monitoring for pesticides-part 2: multiresidue determination of pesticides in air by gas chromatography, gas chromatography-mass spectrometry, and liquid chromatography-mass spectrometry.

abstract：:Classically distribution coefficient is defined as the ratio of solid total element concentration to surface water total concentration. This coefficient is obtained from the ion measurements in the Keban Dam, Turkey, which supplies water for domestic, irrigation and hydroelectric energy generation purposes. The measur...

journal_title：Environmental monitoring and assessment

authors： Külahci F,Sen Z

更新日期：2009-02-01 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：:This study assesses variability, trends, and teleconnections of stream flow with large-scale climate signals (global sea surface temperatures (SSTs)) for the Omo-Ghibe River Basin of Ethiopia. Fourteen hydrological indices of variability and extremes were defined from daily stream flow data series and analyzed for two...

journal_title：Environmental monitoring and assessment

authors： Degefu MA,Bewket W

更新日期：2017-04-01 00:00:00

abstract：:Land use change near dense forests is the single major cause of emergence of forest-based emerging infectious diseases (EIDs) among humans. In an attempt to predict where the next EID would originate from, we are hypothesizing that future EIDs would originate from a region having high population density, excessive pov...

journal_title：Environmental monitoring and assessment

authors： Shah V,Shah A,Joshi V

更新日期：2018-05-09 00:00:00

abstract：:Little is known about the extent of heavy metal accumulation in traditional Chinese medicines (TCMs). In this study, the levels of lead (Pb), cadmium (Cd), arsenic (As), and mercury (Hg) in traditional animal medicines were monitored using inductively coupled plasma mass spectroscopy (ICP-MS). Additionally, for the fi...

journal_title：Environmental monitoring and assessment

authors： Zuo TT,Li YL,He HZ,Jin HY,Zhang L,Sun L,Gao F,Wang Q,Shen YJ,Ma SC,He LC

更新日期：2019-02-19 00:00:00

abstract：:Achieving better monitoring and radiation risk assessment is among the main issues in environmental studies. In this regard, natural radioactivity measurements in sediments can provide useful information about the environmental transport mechanism and about the sources of radionuclides. Anzali wetland, as the study ar...

journal_title：Environmental monitoring and assessment

authors： Darabi-Golestan F,Hezarkhani A,Zare MR

更新日期：2019-05-22 00:00:00

abstract：:1,1,1-Trichloro-2,2-bis(p-chlorophenyl)ethane(4,4'-DDT) is a pesticide well-known for its negative health and environmental effects. Despite being banned by a majority of world countries more than 30 years ago, its persistence in the environment is a continuing problem even today. The objective of the study was the in...

journal_title：Environmental monitoring and assessment

authors： Erdem Z,Cutright TJ

更新日期：2015-02-01 00:00:00

abstract：:The concentration of 11 elements, Ba, Cd, Cr, Cu, Fe, Mg, Mn, Ni, Pb, Zn and V, have been determined in leaves of Ligistrum lucidum Ait. f. growing in Palermo, by simultaneous inductively coupled plasma mass spectrometry. A total of 72 samples from six different sites were investigated to deduce the bioindicator abili...

journal_title：Environmental monitoring and assessment

authors： Oliva SR,Valdés B

更新日期：2004-08-01 00:00:00

abstract：:Cellulose emerges as an alternative for the treatment of water contaminated with heavy metals due to its abundant biomass and its proven potential in the adsorption of pollutants. The aquatic plant Eichhornia crassipes is an option as raw material in the contribution of cellulose due to its enormous presence in contam...

journal_title：Environmental monitoring and assessment

authors： Sayago UFC,Castro YP,Rivera LRC,Mariaca AG

更新日期：2020-01-25 00:00:00

abstract：:The Columbia River at the Hanford Site, located in south-central Washington State, U.S.A., is a regionally important refugium for overwintering birds. Some of the river shoreline has been designated by the U.S. Department of Energy for environmental clean-up following past production of materials for nuclear weapons. ...

journal_title：Environmental monitoring and assessment

authors： Becker JM,McKinstry CA

更新日期：2004-04-01 00:00:00

abstract：:Global agricultural intensification has led to increased pesticide use (37-fold from 1960 to 2005) and soil erosion (14% since 2000). Conservation tillage, including no-till (NT), has been proposed as an alternative to conventional plow till (PT) to mitigate soil erosion, but past studies have reported mixed results o...

journal_title：Environmental monitoring and assessment

authors： Elias D,Wang L,Jacinthe PA

更新日期：2018-01-12 00:00:00

abstract：:A new algorithm was developed for retrieving sea surface temperature (SST) in coastal waters using satellite remote sensing data from Moderate Resolution Imaging Spectroradiometer (MODIS) aboard Aqua platform. The new SST algorithm was trained using the Artificial Neural Network (ANN) method and tested using 8 years o...

journal_title：Environmental monitoring and assessment

authors： Wang J,Deng Z

更新日期：2017-06-01 00:00:00

abstract：:A rapid approach based on two-dimensional DNA gel electrophroesis (2-DGE) mapping with selective primer pairs was employed to analyze bacterial community structure in sediments from upstream, midstream and downstream of Sagami River in Japan. The 2-DGE maps indicated that Alpha- and Delta-proteobacteria were major bac...

journal_title：Environmental monitoring and assessment

authors： Liu GH,Rajendran N,Amemiya T,Itoh K

更新日期：2011-11-01 00:00:00

abstract：:The objective of this paper is to offer an approach to assess the risk associated with Municipal Solid Wastes, in a geospatial context. Initially, a risk index including hazard, vulnerability and other important variables was built. The built model is based on multi-criteria evaluation techniques and geographic inform...

journal_title：Environmental monitoring and assessment

authors： Araiza-Aguilar JA,Cram-Heydrich S,Ruiz-Rivera N,Oropeza-Orozco O,Fernández-Lomelín MDP,Rojas-Valencia MN

更新日期：2021-01-19 00:00:00

abstract：:The paper introduces the Ecological State Macrophyte Index (ESMI), a method compliant with the Water Framework Directive (2000/60/EC) for assessing the ecological status of lakes based on macrophytes. A description of the elaboration of macrophyte metrics, relevant reference conditions and a classification system for ...

journal_title：Environmental monitoring and assessment

authors： Ciecierska H,Kolada A

更新日期：2014-09-01 00:00:00

abstract：:The objective of this study was to assess the applicability of using landscape variables in conjunction with water quality and benthic data to efficiently estimate stream condition of select headwater streams in the Mid-Atlantic Coastal Plains. Eighty-two streams with riffle sites were selected from eight-two independ...

journal_title：Environmental monitoring and assessment

authors： Megan MH,Nash MS,Neale AC,Pitchford AM

更新日期：2007-01-01 00:00:00

abstract：:In this semi-arid area, many studies focused on the two-phase vegetation pattern were carried out to explore a changing vegetation trajectory on degraded land. However, this study conducted an analysis of a two-phase vegetation pattern and explored the successional vegetation trajectories in a positive succession with...

journal_title：Environmental monitoring and assessment

authors： Hou J,Fu B

更新日期：2014-02-01 00:00:00

abstract：:The purpose of this study was to monitor and record the specific characteristics and properties of most of the important water resources in Dalmatia located in Southern Croatia for a period of 5 years (1998-2002) according to established standards for drinking water. The paper presents a detailed account of their chem...

journal_title：Environmental monitoring and assessment

authors： Stambuk-Giljanović N

更新日期：2005-05-01 00:00:00

abstract：:Check dam sediments document the process of soil erosion for a watershed. The main objectives of this research are as follows: first, to determine whether the sediments trapped in check dams can provide useful information about local erosion and the environment, and second, to obtain the extent to which they can be st...

journal_title：Environmental monitoring and assessment

authors： Wang Y,Chen L,Fu B,Lü Y

更新日期：2014-07-01 00:00:00

abstract：:We use data from a survey of several hundred lakes in the northeastern United States by the U.S. Environmental Protection Agency to illustrate an approach to identifying promising indicators of lake condition. We construct a hypothetical gold standard of water quality from the first principal component of 16 chemical ...

journal_title：Environmental monitoring and assessment

authors： Murtaugh PA,Pooler PS

更新日期：2006-08-01 00:00:00

abstract：:Macroinvertebrates are without spinal cord living organisms that spend their main phases of metamorphosis in water; so, changing the ecological structure of their communities represents environmental health condition. The main purpose of this study was to identify the macroinvertebrate families as a biological indicat...

journal_title：Environmental monitoring and assessment

authors： Aazami J,KianiMehr N,Zamani A

更新日期：2019-10-29 00:00:00

abstract：:This study aims to assess the relationship between chemical and microbial contamination of groundwater sources and a range of potential hazards in two peri-urban areas of Kisumu, Kenya where shallow wells and pit latrines are widely used. From 1998 to 2004, 263 samples were taken from 61 groundwater sources and tested...

journal_title：Environmental monitoring and assessment

authors： Wright JA,Cronin A,Okotto-Okotto J,Yang H,Pedley S,Gundry SW

更新日期：2013-05-01 00:00:00

abstract：:Terminal residues of pendimethalin and oxyfluorfen applied in autumn sugarcane- and vegetables-based intercropping systems were analyzed in peas (Pisum sativum), cabbage (Brassica oleracea), garlic (Allium sativum), gobhi sarson (Brassica napus), and raya (Brassica juncea). The study was conducted in winter season in ...

journal_title：Environmental monitoring and assessment

authors： Kaur N,Bhullar MS

更新日期：2015-05-01 00:00:00

abstract：:In this paper limnological status of river Suswa was observed for a period of two years. A water quality Beck modified Khanna Bhutiani model (BMKB model) was developed to calculate DO (dissolved Oxygen) and BOD (biochemical oxygen demand). The model was developed to calculate DO and BOD by using DO/BOD of same place a...

journal_title：Environmental monitoring and assessment

authors： Bhutiani R,Khanna DR

更新日期：2007-02-01 00:00:00

abstract：:Delta regions of the Cauvery River basin are one of the significant areas of rice production in India. In spite of large-scale utilization of the river basin for irrigation and drinking purposes, the lack of appropriate water management has seemingly deteriorated the water quality due to increasing anthropogenic activ...

journal_title：Environmental monitoring and assessment

authors： Solaraj G,Dhanakumar S,Murthy KR,Mohanraj R

更新日期：2010-07-01 00:00:00

abstract：:After 2004 Indian Ocean Tsunami, which hit and devastated several Countries in Southeast Asia, University of Brescia and Mahidol University started a project on water monitoring and treatment for drinking purposes in Takua Pa district (Thailand), the most damaged by the tsunami. In particular, this paper presents the ...

journal_title：Environmental monitoring and assessment

authors： Collivignarelli C,Tharnpoopasiam P,Vaccari M,De Felice V,Di Bella V,Worakhunpiset S

更新日期：2008-07-01 00:00:00

abstract：:Spatial distribution of activity concentrations of (137)Cs, (90)Sr, and (239,240)Pu in the top layer of undisturbed meadow soils was compared between two regional transects across Lithuania: one in the SW region, more affected by the Chernobyl radioactive fallout, and the other in the NE region. Radiochemical, γ-, α-,...

journal_title：Environmental monitoring and assessment

authors： Lukšienė B,Puzas A,Remeikis V,Druteikienė R,Gudelis A,Gvozdaitė R,Buivydas Š,Davidonis R,Kandrotas G

更新日期：2015-05-01 00:00:00

abstract：:The study dealt with the method to predict the BOD(5) in effluent from industrial wastewater by using the UV absorption from two wavelengths, 260 and 550 nm. The interference from suspended solids was reduced. In the same time, COD was used as the secure value to calculate BOD(5). From the representative wastewater tr...

journal_title：Environmental monitoring and assessment

authors： Chevakidagarn P

更新日期：2007-08-01 00:00:00

abstract：:Polycyclic aromatic hydrocarbons (PAHs), widespread environmental pollutants, have been measured in aerosols and dustfall in Macao. In this paper, we compare concentration distributions and determine the partitioning of PAHs in aerosols and dustfall for different areas, sampling times and sampling heights. The results...

journal_title：Environmental monitoring and assessment

authors： Shihua Q,Jun Y,Gan Z,Jiamo F,Guoying S,Zhishi W,Tong SM,Tang UW,Yunshun M

更新日期：2001-11-01 00:00:00

abstract：:Kampala, the capital city of Uganda is the administrative, political, commercial, industrial, educational and cultural centre of Uganda. The city has an area of 190 km2 and is located 8 km north of Lake Victoria (the second largest fresh water lake in the world) and approximately 42 km north of the equator. The popula...

journal_title：Environmental monitoring and assessment

authors： Matagi SV

更新日期：2002-07-01 00:00:00