Respirometric evaluation by graphical analysis for microbial systems.

abstract：:This study reports source apportionment of polycyclic aromatic hydrocarbons (PAHs) in particulate depositions on vegetation foliages near highway in the urban environment of Lucknow city (India) using the principal components analysis/absolute principal components scores (PCA/APCS) receptor modeling approach. The mult...

journal_title：Environmental monitoring and assessment

authors： Singh KP,Malik A,Kumar R,Saxena P,Sinha S

更新日期：2008-01-01 00:00:00

abstract：:Given its geographic characteristics, the southern Chilean fjord area is subjected to growing environmental pressure from the development of diverse forms of aquaculture (i.e., fish, algae, shellfish). The sediments accumulate substances as a natural sink, and ecotoxicology assays offer a reliable and robust proxy for...

journal_title：Environmental monitoring and assessment

authors： Rudolph A,Medina P,Urrutia C,Ahumada R

更新日期：2009-08-01 00:00:00

abstract：:Aquatic ecosystems are fundamentally altered by nutrient enrichment, and effective monitoring tools are needed to detect biological responses especially in the early stages of eutrophication. We tested the utility of biological trait analysis (BTA) to quantify the temporal responses of nematodes inhabiting salt marsh ...

journal_title：Environmental monitoring and assessment

authors： Mitwally HM,Fleeger JW

更新日期：2016-03-01 00:00:00

abstract：:Present study was conducted in rapidly growing city Islamabad, and surface soils were collected from three major land cover types viz., built-up, drain side, and green areas. A total of seven physicochemical parameters and 11 metals were determined in surface soils. Factor analysis based on principal component analysi...

journal_title：Environmental monitoring and assessment

authors： Ali SM,Malik RN

更新日期：2011-01-01 00:00:00

abstract：:Morgan Island, located within the ACE Basin National Estuarine Research Reserve in South Carolina, is home to the only free-ranging colony of rhesus monkeys (Macca mulatta) in the continental United States. The purpose of this study was to assess environmental impacts of the monkey colony on water quality in adjacent ...

journal_title：Environmental monitoring and assessment

authors： Klopchin JL,Stewart JR,Webster LF,Sandifer PA

更新日期：2008-02-01 00:00:00

abstract：:An ecosystem disruptive bloom of red Noctiluca scintillans (hereafter Noctiluca) was observed in coastal waters of the north-western Bay of Bengal during April 2014. Based on the principle of phytoplankton group/species specific remote sensing reflectance (Rrs), a technique of detecting green Noctiluca and diatom was ...

journal_title：Environmental monitoring and assessment

authors： Baliarsingh SK,Dwivedi RM,Lotliker AA,Sahu KC,Kumar TS,Shenoi SSC

更新日期：2017-07-01 00:00:00

abstract：:Construction of man-made objects such as roads and bridges may have impacts on wildlife depending on species or location. We investigated songbirds and small mammals along the Ohio River, WV, USA at a new bridge both before and after construction and at a bridge crossing that was present throughout the study. Comparis...

journal_title：Environmental monitoring and assessment

authors： Vance JA,Angus NB,Anderson JT

更新日期：2013-09-01 00:00:00

abstract：:Many water quality monitoring programs quantify Escherichia coli, an indicator of fecal contamination and potential sewage pollution. However, interpretation of E. coli data can be complex due to abiotic factors that influence its growth and mortality. The goal of this study was to quantify the variability of E. coli ...

journal_title：Environmental monitoring and assessment

authors： Crosby SC,Spiller NC,Tietz KE,Cooper JR,Fraboni PJ

更新日期：2019-11-13 00:00:00

abstract：:The increasing demand of water has brought tremendous pressure on groundwater resources in the regions were groundwater is prime source of water. The objective of this study was to explore groundwater potential zones in Maheshwaram watershed of Andhra Pradesh, India with semi-arid climatic condition and hard rock gran...

journal_title：Environmental monitoring and assessment

authors： Rashid M,Lone MA,Ahmed S

更新日期：2012-08-01 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：:Effective environmental management requires documentation of ecosystem status and changes to that status. Without long-term data, short-term natural variability can mask chronic and/or cumulative impacts, often until critical levels are reached. However, a trade-off generally occurs between sampling in space and time....

journal_title：Environmental monitoring and assessment

authors： Hewitt JE,Thrush SF

更新日期：2007-10-01 00:00:00

abstract：:Groundwater is almost globally important for human consumption as well as for the support of habitat and for maintaining the quality of base flow to rivers, while its quality assessment is essential to ensure sustainable safe use of the resources for drinking, agricultural, and industrial purposes. In the current stud...

journal_title：Environmental monitoring and assessment

authors： Ravikumar P,Venkatesharaju K,Somashekar RK

更新日期：2010-04-01 00:00:00

abstract：:In many coastal regions, the disposal of dredged material constitutes the largest (albeit often localised) anthropogenic disturbance to the seabed. Impacts can be minimised by reducing the amount of sediment overburden on the bed at any one time allowing short-term recovery to proceed via the vertical migration of res...

journal_title：Environmental monitoring and assessment

authors： Bolam SG

更新日期：2011-10-01 00:00:00

abstract：:The presence of heavy metals/metalloids in the ecosystem has been an increasing ecological and global public health concern due to their potential to cause adverse health effects. For this reason, the accumulation of some heavy metals such as Cr, Mn, Ni, Cu, As, Cd, Pb was assessed by way of ICP-MS in water, sediment ...

journal_title：Environmental monitoring and assessment

authors： Alkas FB,Shaban JA,Sukuroglu AA,Kurt MA,Battal D,Saygi S

更新日期：2017-09-22 00:00:00

abstract：:The dissipation and final residues of picoxystrobin in peanut and soil were determined by a modified quick, easy, cheap, effective, rugged, and safe (QuEChERS) method and high-performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS). The dissipation and final residue of picoxystrobin at three different ...

journal_title：Environmental monitoring and assessment

authors： Zhu K,Li P,Feng M,Hao X,Han L

更新日期：2015-08-01 00:00:00

abstract：:This study examined the effects of troposphere ozone (O3) on rice by developing a portable ozone fumigation system and applied to the field in Hanoi, Vietnam. The system was nearly identical to the open top chamber but designed to easily and cheaply assess the O3 sensitivity of local agricultural crops in the actual f...

journal_title：Environmental monitoring and assessment

authors： Van DT,Ishii S,Oanh NT

更新日期：2009-08-01 00:00:00

abstract：:Is identification of seed bank (SB) species useful for sustainable management of vegetation restoration on Cu-contaminated soils? How does Cu contamination of the soil affect the SB and can incorporating compost into Cu-contaminated soils counter the effects of Cu? The topsoil SB was investigated at seven contaminated...

journal_title：Environmental monitoring and assessment

authors： Bes CM,Jaunatre R,Mench M

更新日期：2013-02-01 00:00:00

abstract：:Accurate characterization of heavy-metal contaminated areas and quantification of the uncertainties inherent in spatial prediction are crucial for risk assessment, soil remediation, and effective management recommendations. Topsoil samples (0-15 cm) (n=547) were collected from the Zhangjiagang suburbs of China. The se...

journal_title：Environmental monitoring and assessment

authors： Zhao Y,Xu X,Sun W,Huang B,Darilek JL,Shi X

更新日期：2008-03-01 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：:This study explores the associations of pesticide occurrence in groundwater to geological characteristics of the monitoring points (MPs) contributing area. Pesticide analyses were undertaken during a 2-year groundwater monitoring campaign which generated 845 samples. MCPA and mecoprop were the most frequently detected...

journal_title：Environmental monitoring and assessment

authors： McManus SL,Richards KG,Grant J,Mannix A,Coxon CE

更新日期：2014-11-01 00:00:00

abstract：:Galvanized steel structures are used in a large variety of external constructions in the modern urban society, and their beneficial properties from a corrosion and oxidation perspective are well known. Less investigated is the extent of their contribution to the diffuse dispersion of zinc in the society and also to th...

journal_title：Environmental monitoring and assessment

authors： Lindström D,Wallinder IO

更新日期：2011-02-01 00:00:00

abstract：:The amount of ground-level ozone in beech forests depends not only on the pollution intensity but also on the other environmental factors. This paper presents the analysis of the concentrations of ground-level ozone during the growing season (April-September) of beech trees, which represent the main objects modifying ...

journal_title：Environmental monitoring and assessment

authors： Janík R,Kubov M,Schieber B

更新日期：2020-03-12 00:00:00

abstract：:Water samples were collected in the Pearl River Estuary in July 2002 and April 2003. The particulate and dissolved phase polycyclic aromatic hydrocarbons (PAHs) were determined. Total PAH concentrations in water samples were higher in April of 2003 (C (p): 4.0-39.1 ng/L or 445.1-1,089.9 ng/g; C (w): 15.9-184.2 ng/L) t...

journal_title：Environmental monitoring and assessment

authors： Luo XJ,Mai BX,Yang QS,Chen SJ,Zeng EY

更新日期：2008-10-01 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：:Reliable and frequent information on groundwater behavior and dynamics is very important for effective groundwater resource management at appropriate spatial scales. This information is rarely available in developing countries and thus poses a challenge for groundwater managers. The in situ data and groundwater modeli...

journal_title：Environmental monitoring and assessment

authors： Iqbal N,Hossain F,Lee H,Akhter G

更新日期：2017-03-01 00:00:00

abstract：:The objective of this study is to analyze the concentrations of SO2, NO2, and O3 measured by a Differential Optical Absorption Spectroscopy (DOAS) system that was operating at the campus of Technological Education Institute of Piraeus during 2008 and 2009 warm periods (July to September) in relation to the prevailing ...

journal_title：Environmental monitoring and assessment

authors： Psiloglou BE,Larissi IK,Petrakis M,Paliatsos AG,Antoniou A,Viras LG

更新日期：2013-09-01 00:00:00

abstract：:This study assessed some physicochemical properties and heavy metal contamination of four major dumpsites in Nsukka metropolis. Soil samples were collected randomly at depth of 15 cm. Physicochemical properties were determined. Levels of lead, chromium, iron, manganese, zinc, cadmium, and copper were analyzed using at...

journal_title：Environmental monitoring and assessment

authors： Ohanu CM,Ekeh FN,Ohanu IB,Aguzie ION,Ivoke N

更新日期：2020-07-01 00:00:00

abstract：:An elevated nitrogen concentration in water is one of the main problems affecting water quality in Mediterranean rivers. The objectives of this study were (1) to evaluate the contribution of the Tafna catchment to the nitrate load entering the Mediterranean Sea, (2) to quantify the impact of agriculture on the nitrate...

journal_title：Environmental monitoring and assessment

authors： Zettam A,Taleb A,Sauvage S,Boithias L,Belaidi N,Sanchez-Perez JM

更新日期：2020-07-12 00:00:00

abstract：:In recent decades, disposal of hazardous material has become a challenging task especially in case of landfills where leaching out of waste is possible. In such cases, an efficient and economical liner system using locally available material is very essential. In this paper, an attempt has been made to study the suita...

journal_title：Environmental monitoring and assessment

authors： Gopinath R,Poopathi R,Vasanthavigar M,Arun R,Mahadevan M

更新日期：2018-09-15 00:00:00

abstract：:Two-chamber microbial fuel cells (MFCs) were used to study the applicability of MFCs for hexavalent chromium (Cr(VI)) detection in water. The microbial acetate oxidation in the anode and the Cr(VI) reduction in the cathode together generated voltages, which were used to indicate the change in Cr(VI) concentrations of ...

journal_title：Environmental monitoring and assessment

authors： Chung H,Ju WJ,Jho EH,Nam K

更新日期：2016-11-01 00:00:00