Evaluation of uptake rate of heavy metals by Eichhornia crassipes and Hydrilla verticillata.

abstract：:The research depicts the spatial and temporal variation of major and trace metals in marine sediments at various monitoring stations of Dhamra estuary, Bay of Bengal, Odisha. The concentration and distribution of selected metals in surface sediments of the estuary were studied in order to assess the spatial extent of ...

journal_title：Environmental monitoring and assessment

authors： Satapathy DR,Panda CR

更新日期：2015-01-01 00:00:00

abstract：:Polybrominated diphenyl ethers (PBDEs) used extensively over the past 3 decades as flame retardants in most types of polymers, all over the world, have been identified as global pollutants. PBDEs pose various health problems such as thyroid hormone disruption, permanent learning and memory impairment, behavioral chang...

journal_title：Environmental monitoring and assessment

authors： Kumari K,Sharma JK,Kanade GS,Kashyap SM,Juwarkar AA,Wate SR

更新日期：2014-05-01 00:00:00

abstract：:This study presents a green analytical method for palladium determination by slotted quartz tube flame atomic absorption spectrometry (SQT-FAAS) following switchable liquid-liquid microextraction (SLLME). Efficient extraction of palladium was facilitated by complexation with a Schiff base ligand, synthesized specifica...

journal_title：Environmental monitoring and assessment

authors： Fırat M,Bakırdere EG

更新日期：2019-02-05 00:00:00

abstract：:The metal pollution in water and sediment of the River Hindon in western Uttar Pradesh (India) was assessed for Cd, Cr, Cu, Fe, Mn, Ni, Pb and Zn. The metal concentrations in water showed wide temporal variation compared with bed sediment because of variability in water discharge and variations in suspended solid load...

journal_title：Environmental monitoring and assessment

authors： Jain CK,Singhal DC,Sharma MK

更新日期：2005-06-01 00:00:00

abstract：:Since the inception of the U.S. DOE Hanford Site in 1943, numerous studies have been conducted on terrestrial wildlife. Onsite contractors have focused their attention on the role of wildlife in the uptake and transport of radionuclides. Graduate students from across the nation have also completed more than 15 theses ...

journal_title：Environmental monitoring and assessment

authors： Fitzner RE,Gray RH

更新日期：1991-09-01 00:00:00

abstract：:In this study, the activities of 40K, 210Pb, 232Th, 234U, 235U, and 238U in size-segregated particulate matter (PM) were measured in the Singrauli Coalfield, India. Different isotopic compositions were found relative to natural uranium ratios. The radioactivity concentration ratios in different PM sizes [PM2.5, PM10, ...

journal_title：Environmental monitoring and assessment

authors： Yadav AK,Hopke PK

更新日期：2020-10-06 00:00:00

abstract：:Atmospheric surface aerosol radiative forcing (SARF) DeltaF, forcing efficiency DeltaF(e) and fractional forcing efficiency DeltaFF(e) evaluated from cloud-screened narrowband spectral and thermal-offset-corrected radiometric observations during the Asia dust outbreak episodes in Gwangju, Republic of Korea are reporte...

journal_title：Environmental monitoring and assessment

authors： Ogunjobi KO,Kim YJ

更新日期：2008-02-01 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：:The objective of this work was to determine the trace element composition in the nanometric, ultrafine, fine, and coarse particulate matters (PM) found in the surrounding area of the UERJ Chemical Technology Applications Institute, using a MSP 120 MOUDI II cascade impactor. After acid extraction, the elements were ana...

journal_title：Environmental monitoring and assessment

authors： de Souza SLQ,Martins EM,Corrêa SM,da Silva JL,de Castro RR,de Souza Assed F

更新日期：2021-01-27 00:00:00

abstract：:The aim of this study is to evaluate extensively the characterization and identification of major pollutant parameters by paying attention to the organic chemical pollution for unregulated dumping site leachate in Eskişehir/Turkey. The study that is first and only one research has been very important data related with...

journal_title：Environmental monitoring and assessment

authors： Banar M,Ozkan A,Kürkçüoğlu M

更新日期：2006-10-01 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：:2,4,6-trinitrotoluene or TNT, a commonly used explosive, can pollute soil and groundwater. Conventional remediation practices for the TNT-contaminated sites are neither eco-friendly nor cost-effective. However, exploring bacteria to biodegrade TNT into environment-friendly compound(s) is an interesting area to explore...

journal_title：Environmental monitoring and assessment

authors： Lamba J,Anand S,Dutta J,Chatterjee S,Nagar S,Celin SM,Rai PK

更新日期：2021-01-23 00:00:00

abstract：:A study was conducted in central Texas to determine the potential of using remote sensing technology to distinguish Ashe juniper (Juniperus ashei Buchholz) infestations on rangelands. Plant canopy reflectance measurements showed that Ashe juniper had lower near-infrared reflectance than other associated woody plant sp...

journal_title：Environmental monitoring and assessment

authors： Everitt JH,Yang C,Johnson HB

更新日期：2007-07-01 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：:In this study, 28 lakes were selected from the freshwater resources of the network of man-made lakes throughout the Vojvodina Province and the central part of Serbia. Samples were analyzed for the physicochemicals indicators of the water and nutrients. Most of the values of the chemicals indicators and nutrients of th...

journal_title：Environmental monitoring and assessment

authors： Devic G,Dorđevic D,Sakan S

更新日期：2014-08-01 00:00:00

abstract：:The basic premise underlying the approach presented in the paper is the assumption that humans are unique beings that can evaluate. The environment is described as a system of resources satisfying human needs. The assessment of the effects of environmental pollution derives from the fact that there is, or will be, non...

journal_title：Environmental monitoring and assessment

authors： Janikowski R,Starzewska A

更新日期：1991-02-01 00:00:00

abstract：:The purpose of watershed assessments is to give information about conditions of water quality, stream morphology, and biological integrity to identify the sources of stressors and their impacts. In recent decades, different watershed assessment methods have been developed to evaluate the cumulative impacts of human ac...

journal_title：Environmental monitoring and assessment

authors： Jabbar FK,Grote K

更新日期：2020-03-09 00:00:00

abstract：:Though the principles of the Earth's greenhouse effect have been known for well over a century, it is only recently that advances in climate research have indicated that significant and possibly costly climate change, due to growing emissions of greenhouse gases and their precursors by human activity, is a real possib...

journal_title：Environmental monitoring and assessment

authors： Callander B

更新日期：1995-01-01 00:00:00

abstract：:This study aimed to determine the levels of placental cadmium (PCd) and cord blood cadmium (CBCd) and the resulting expression of placental metallothionein (MT) in neonates and to investigate cadmium (Cd) exposure levels in neonates and mothers who live in Guiyu, China, an electronic waste (e-waste) pollution site. Am...

journal_title：Environmental monitoring and assessment

authors： Li Y,Huo X,Liu J,Peng L,Li W,Xu X

更新日期：2011-06-01 00:00:00

abstract：:The study highlights the presence of pathogenic strains of microorganisms in two swimming pools, highly frequented in the city of Yaounde. Thus, the water samples from these swimming pools have undergone physicochemical and biological treatments using conventional techniques. Three groups of microorganisms (Bacteria, ...

journal_title：Environmental monitoring and assessment

authors： Manezeu Tonleu EO,Nana PA,Onana FM,Nyamsi Tchatcho NL,Tchakonté S,Nola M,Sime-Ngando T,Ajeagah Aghaindum G

更新日期：2021-01-06 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：:This work reports changes on cell number, growth rate, trace element content, chlorophyll a (Chl a) and carotenoid concentrations, and laser-induced fluorescence (LIF) spectra of Phaeodactylum tricornutum exposed to Co, Ni, Cu, Zn, Cd, Hg, Pb, and a mixture of all elements combined (Mix). The total levels of trace ele...

journal_title：Environmental monitoring and assessment

authors： Cabrita MT,Gameiro C,Utkin AB,Duarte B,Caçador I,Cartaxana P

更新日期：2016-05-01 00:00:00

abstract：:The paper presents water-quality evaluation based on an 8-year monitoring programme in the Gdansk Municipality region, on the Southern coast of the Baltic Sea. The studies were carried out from 2000 to 2007 by surface water analysis at 15 various sites within eight watercourses. Sampling sites included rather urbanize...

journal_title：Environmental monitoring and assessment

authors： Cieszynska M,Wesolowski M,Bartoszewicz M,Michalska M,Nowacki J

更新日期：2012-04-01 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：:Solid waste from the Tripoli Sewage Treatment Plant is being used for manuring various crops in Al-Hadba production project. To monitor concentrations of several heavy elements, essential and nonessential to plants that are potentially hazardous to animal and human healthy by entering food chain via soil-plant system,...

journal_title：Environmental monitoring and assessment

authors： Abuzkhar AA,Gibali AS,Elmehrik YI,Rahmatullah

更新日期：1987-03-01 00:00:00

abstract：:Toxicity in natural ecosystems is usually not due to exposure to a single substance, but is rather the result of exposure to mixtures of toxic substances. Knowing the effects of contaminants as a mixture compared to their effects in isolated form is therefore important. This study aimed to evaluate the oxidative stres...

journal_title：Environmental monitoring and assessment

authors： Gómez-Oliván LM,Neri-Cruz N,Galar-Martínez M,Islas-Flores H,García-Medina S

更新日期：2014-11-01 00:00:00

abstract：:Environmental indicators for long-range atmospheric transported heavy metals have been developed. The indicators are based on data for Pb and Cd from national moss surveys which are performed regularly in Norway. The interpolation programme 'kriging' has been used to transform the data from irregular grids to regular ...

journal_title：Environmental monitoring and assessment

authors： Berg T,Pedersen U,Steinnes E

更新日期：1996-10-01 00:00:00

abstract：:Dissipation of chlorpyriphos and cypermethrin in chilli was studied following three applications of a combination formulation of Nurelle-D 505 (chlorpyriphos 50% + cypermethrin 5%) at 1 and 2 L ha(-1) at an interval of 15 days. Residues of chlorpyriphos and cypermethrin in chilli were estimated by gas-liquid chromatog...

journal_title：Environmental monitoring and assessment

authors： Jyot G,Mandal K,Battu RS,Singh B

更新日期：2013-07-01 00:00:00

abstract：:Climatic and hydrologic variations between the decades 1976-1985 and 1986-1995 are examined at 34 climate stations and 275 hydrology stations. The variations in climate are distributed across a broad spatial area. Temperatures were generally warmer in the most recent decade, with many stations showing significant incr...

journal_title：Environmental monitoring and assessment

authors： Whitfield PH

更新日期：2001-02-01 00:00:00

abstract：:Air pollution has become a growing problem in megacities and large urban areas through out the globe, and transportation is recognized as the major source of air pollution in many cities, especially in developing countries. Contribution of automobiles is reported in the range of 40 to 80% of the total air pollution. T...

journal_title：Environmental monitoring and assessment

authors： Goyal SK,Ghatge SV,Nema P,M Tamhane S

更新日期：2006-08-01 00:00:00