Spatial variation in macrobenthic assemblages and their relationship with environmental factors in the upstream and midstream regions of the Heihe River Basin, China.

abstract：:The bioefficacy, persistence and metabolism of foliar application of acephate 75 SP at the respective recommended and double doses of 1500 and 3000 g a.i. ha(-1) were studied on kharif mungbean crop. Acephate gave a very effective control of the pod borer, Helicoverpa armigera (Hubner) at the tested doses on mungbean ...

journal_title：Environmental monitoring and assessment

authors： Kumar R,Mandal K,Taggar GK,Singh R,Singh B

更新日期：2016-07-01 00:00:00

abstract：:The applicability of the headspace liquid phase microextraction and gas chromatography (HS-LPME/GC) for the expeditious and reliable screening of 68 well water samples for selected fuel oxygenates compounds, viz. methyl tertiary-butyl ether (MTBE), tertiary-amyl methyl ether (TAME), ethyl tertiary-butyl ether (ETBE) a...

journal_title：Environmental monitoring and assessment

authors： Kaykhaii M,Mirbaloochzahi MR

更新日期：2008-12-01 00:00:00

abstract：:Uses of wastewater drives significant economic activity, supports countless livelihoods particularly those for developing countries. While using wastewater, the challenge is to identify practical, affordable safeguards that do not threaten the health of users. In Yanbu Al-Sinaiyah, treated sewage effluent (TSE) is use...

journal_title：Environmental monitoring and assessment

authors： Ahmad M,Bajahlan AS,Miran MM

更新日期：2011-05-01 00:00:00

abstract：:The general principles of scale and coarse and fine filters have been widely accepted, but management agencies and industry are still grappling with the question of what to monitor to detect changes in forest biodiversity following forest management. Part of this problem can be attributed to the lack of focused questi...

journal_title：Environmental monitoring and assessment

authors： Thompson ID

更新日期：2006-10-01 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：:Daily mean, maximum and minimum surface air temperature data were gathered from a network of automatic weather stations (AWS) within the Moor House National Nature Reserve in northern England. Five AWS were installed next to the official Environmental Change Network weather station at Moor House. Data were compared gr...

journal_title：Environmental monitoring and assessment

authors： Joyce A,Adamson J,Huntley B,Parr T,Baxter R

更新日期：2001-05-01 00:00:00

abstract：:In this study, the concentrations of lead, cadmium, and chromium in lipstick samples were evaluated. The samples were from different brands and produced in different countries. The average lead, cadmium, and chromium concentrations in all lipstick samples were 1.851, 0.017, and 4.300 mg kg-1 ww, respectively. There wa...

journal_title：Environmental monitoring and assessment

authors： Malvandi H,Sancholi F

更新日期：2018-10-27 00:00:00

abstract：:Cadmium (Cd) pollution in plastic shed soils has become increasingly severe, posing a great threat to human health and social stability. Phytoremediation of cadmium pollution is an environmentally friendly and inexpensive remediation method. In this study, maize (Zea mays L.) was selected as the phytoremediation crop ...

journal_title：Environmental monitoring and assessment

authors： Sun K,Yue Y,Wen D,Li X,Yang Y,Yang N,Zhang H,Chen N,Wang K

更新日期：2020-09-22 00:00:00

abstract：:Two dense nonaqueous phase liquid (DNAPL) tracer tests were carried out in a shallow aquifer north of Fort Worth, TX. i-Propanol was used as the nonpartitioning tracer: n-hexanol and n-octanol were the partitioning tracers. Field data, mathematical modeling, the results of column tests, and field tracer tests with NaC...

journal_title：Environmental monitoring and assessment

authors： Burt RA,Christians GL,Williams SP,Wilson DJ

更新日期：2001-12-01 00:00:00

abstract：:A survey is given of the possibilities and restrictions of (bio)monitoring trace metals in the salt marsh as exemplified for the Scheldt estuary. The objectives for monitoring in the salt marsh are enumerated as well as the requirements they should meet. Previous studies on monitoring trace metals in the salt marsh ar...

journal_title：Environmental monitoring and assessment

authors： Beeftink WG,Nieuwenhuize J

更新日期：1986-11-01 00:00:00

abstract：:Assessment of indoor air quality (IAQ) in classrooms of school buildings is of prime concern due to its potential effects on student's health and performance as they spend a substantial amount of their time (6-7 h per day) in schools. A number of airborne contaminants may be present in urban school environment. Howeve...

journal_title：Environmental monitoring and assessment

authors： Goyal R,Khare M

更新日期：2011-05-01 00:00:00

abstract：:In Cambodia, groundwater has been contaminated with arsenic, and purification of the water is an urgent issue. From 2010 to 2012, an international collaborative project between Japan and Cambodia for developing arsenic-removing technology from well water was conducted and supported by the foundation of New Energy and ...

journal_title：Environmental monitoring and assessment

authors： Kang Y,Takeda R,Nada A,Thavarith L,Tang S,Nuki K,Sakurai K

更新日期：2014-09-01 00:00:00

abstract：:Tributyltin (TBT) contamination is still recorded in the environment even after its ban in antifouling paints. Since most biomonitors of TBT contamination, through imposex evaluation, are hard-bottom gastropods, the identification of soft-bottom sentinels has become useful for regions where rocky shores and coral reef...

journal_title：Environmental monitoring and assessment

authors： Petracco M,Camargo RM,Berenguel TA,de Arruda NC,del Matto LA,Amado LL,Corbisier TN,Castro ÍB,Turra A

更新日期：2015-07-01 00:00:00

abstract：:In the last three decades, the industrial and human activities in the coastal area of Saudi Arabia have increased dramatically and resulted in the continuous invasion of different types of pollutants including heavy metals. Seven sediment cores were collected from three major industrialized areas; Jeddah, Rabigh and Y...

journal_title：Environmental monitoring and assessment

authors： Badr NB,El-Fiky AA,Mostafa AR,Al-Mur BA

更新日期：2009-08-01 00:00:00

abstract：:In the last 20 years, increasing dissolved organic carbon (DOC) concentrations have been observed in several rivers and lakes in Europe. This increase has reduced the quality of the aquatic environment. In this study, UV-vis spectroscopy and synchronous fluorescence spectroscopy with a difference of 50 nm between the ...

journal_title：Environmental monitoring and assessment

authors： Assaad A,Pontvianne S,Corriou JP,Pons MN

更新日期：2015-04-01 00:00:00

abstract：:Traditionally, the process capability index is developed by assuming that the process output data are independent and follow normal distribution. However, in most environmental cases, the process data are autocorrelated. The autocorrelated process, if unrecognized as an independent process, can lead to erroneous decis...

journal_title：Environmental monitoring and assessment

authors： Pan JN,Li CI,Chen FY

更新日期：2014-10-01 00:00:00

abstract：:The levels of a 2,2',4,4',5,5'-hexabromobiphenyl (BB-153) were measured in human milk samples collected in 2007 and 2011 from residents in China by high-resolution gas chromatography-high-resolution mass chromatography (HRGC-HRMS) with isotope dilution. The median concentrations of BB-153 from the samples collected in...

journal_title：Environmental monitoring and assessment

authors： Liu X,Wen S,Li J,Zhang L,Zhao Y,Wu Y

更新日期：2016-09-01 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：:An established analytical method was further standardized for the estimation of spinosad residue in tomato grown under naturally ventilated polyhouse situated in mid-hills of Himachal Pradesh, India. Spinosad was sprayed on hybrid tomato cv. Avtar at the recommended and double the recommended dosages at 15 and 30 g a....

journal_title：Environmental monitoring and assessment

authors： Kashyap L,Sharma DC,Anil

更新日期：2015-03-01 00:00:00

abstract：:Aflatoxins are toxic fungal metabolites found in foods and feeds. Aflatoxin M₁ (AFM₁), a metabolite of the potent carcinogen aflatoxin B₁(AFB₁), occurs in milk from animals consuming feed contaminated with AFB1. The aim of this study was to investigate the occurrence and levels of AFM₁ in ultra-high temperature (UHT) ...

journal_title：Environmental monitoring and assessment

authors： Sahindokuyucu Kocasari F

更新日期：2014-10-01 00:00:00

abstract：:This study aimed at assessing atmospheric deposition of heavy metals and other elements using the moss genera Brachythecium sp. (B. rutabulum and B. salebrosum) and Eurhynchium sp. (E. hians and E. striatum) collected in autumn 2004 in the urban area of Belgrade. The concentrations of 36 elements (Na, Mg, Al, Cl, K, C...

journal_title：Environmental monitoring and assessment

authors： Anicić M,Frontasyeva MV,Tomasević M,Popović A

更新日期：2007-06-01 00:00:00

abstract：:Efficacious botanical derivatives can provide an alternative to synthetic pesticides for organic farming systems. However, there is lack of information regarding the side effects of organic pesticides on key soil ecological processes. In this study, we investigated the effects of aqueous extracts from Urginea maritima...

journal_title：Environmental monitoring and assessment

authors： Okur N,Tuna AL,Okur B,Altunlu H,Kayikçioğlu HH,Civelek HS

更新日期：2010-06-01 00:00:00

abstract：:Following the global trend of sustainable development, development of green economy is the best way of slowing the negative ecological and environmental impact. This research establishes the Taiwan's green economic indicators based on the ecological footprint and energy analysis. The results are as follows: Taiwan's e...

journal_title：Environmental monitoring and assessment

authors： Chen Y,Chen CY,Hsieh T

更新日期：2011-11-01 00:00:00

abstract：:Located in Central South China, Hunan province is rich in mineral resources. To study the influence of mining on Cd pollution to local agricultural eco-system, the paddy soils and rice grain of Y county in northern Hunan province were intensively monitored. The results were as follows: (1) Total Cd (T-Cd) content in t...

journal_title：Environmental monitoring and assessment

authors： Du Y,Hu XF,Wu XH,Shu Y,Jiang Y,Yan XJ

更新日期：2013-12-01 00:00:00

abstract：:In this study, land-use/land-cover (LULC) change in the Ardabil, Namin, and Nir counties, in the Ardabil province in the northwest of Iran, was detected using an object-based method. Landsat images including Thematic Mapper (TM), Landsat Enhanced Thematic Mapper Plus (ETM+), and Operational Land Imager (OLI) were used...

journal_title：Environmental monitoring and assessment

authors： Aslami F,Ghorbani A

更新日期：2018-06-03 00:00:00

abstract：:This paper describes a new approach that allows us to partition the anthropogenic and natural contributions to heavy metal accumulations in roadside agricultural soils. This approach, combining trend analysis and multivariate statistical analysis, partitions total heavy metals into three components: anthropogenic, nat...

journal_title：Environmental monitoring and assessment

authors： Wu S,Zhou S,Li X,Jackson T,Zhu Q

更新日期：2011-02-01 00:00:00

abstract：:Dissolved oxygen is a critical component of river water quality. This study investigated average weekly dissolved oxygen (AWDO) and average weekly water temperature (AWT) in the Savannah River during 2015 and 2016 using data from the Intelligent River® sensor network. Weekly data and seasonal summary statistics reveal...

journal_title：Environmental monitoring and assessment

authors： Post CJ,Cope MP,Gerard PD,Masto NM,Vine JR,Stiglitz RY,Hallstrom JO,Newman JC,Mikhailova EA

更新日期：2018-04-10 00:00:00

abstract：:Change of water quality in dam reservoir and aquifer complicates safe drinking water supply. Few parameters are monitored to control water quality in these sources. Adequate knowledge on the correlation structure, interaction effect, trends and seasonal variability of these parameters is essential to control water qua...

journal_title：Environmental monitoring and assessment

authors： Chowdhury S,Al-Zahrani M

更新日期：2014-10-01 00:00:00

abstract：:Marine ecosystems worldwide are threatened by aquatic pollution; however, there is a paucity in data from the Caribbean region. As such, five heavy metals (arsenic, cadmium, copper, zinc, mercury) were measured in tissues of the scleractinian corals Porites furcata and Agaricia tenuifolia and in adjacent sediments in ...

journal_title：Environmental monitoring and assessment

authors： Berry KL,Seemann J,Dellwig O,Struck U,Wild C,Leinfelder RR

更新日期：2013-11-01 00:00:00

abstract：:Marble is a natural dimension stone that is widely used in building due to its resistance and esthetic qualities. Unfortunately, some concerns have arisen regarding its production process because quarrying and processing activities demand significant amounts of energy and greatly affect the environment. Further, perfo...

journal_title：Environmental monitoring and assessment

authors： Capitano C,Peri G,Rizzo G,Ferrante P

更新日期：2017-03-01 00:00:00