Assessment of natural radiation exposure levels and mass attenuation coefficients of lime and gypsum samples used in Turkey.

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：:Because of over-exploitation of sturgeon for caviar production, they have been listed worldwide in annex II of the Convention on International Trade in Endangered Species regulations; so caviar production using aquaculture is increasingly seen as a feasible way to reduce overfishing. The accumulation of the nonessenti...

journal_title：Environmental monitoring and assessment

authors： Hosseini SV,Hosseini SM,Monsef Rad SF,Mobinifar M,Regenstein JM

更新日期：2013-12-01 00:00:00

abstract：:Data were collected from 60 boatable sites using an electrofishing design that permitted comparisons of the effects of designs and distances on fish assemblage metrics. Sites were classified a priori as Run-of-the-River (ROR) or Restricted Flow (RF). Data representing four different design options (i.e., 1000 and 2000...

journal_title：Environmental monitoring and assessment

authors： Flotemersch JE,Blocksom KA

更新日期：2005-03-01 00:00:00

abstract：:This study presents an approach on the evaluation of potential laminar erosion in the Ribeirão Sucuri Grande watershed. It is located in the northeast of the state of Goiás, Brazil, a conservation area under strong anthropogenic pressure. A Mamdani fuzzy inference system was designed using linguistic variables, pertin...

journal_title：Environmental monitoring and assessment

authors： de Souza JC,Sales JCA,do Nascimento Lopes ER,Roveda JAF,Roveda SRMM,Lourenço RW

更新日期：2019-09-07 00:00:00

abstract：:The inorganic nitrogen transformations occurring at a municipal waste leachate treatment facility were investigated. The treatment facility consisted of a collection well and an artificial wetland between two aeration ponds. The first aeration pond showed a decrease in ammonium (from 3480 (+/- 120) to 630(+/- 90) mg x...

journal_title：Environmental monitoring and assessment

authors： Parkes SD,Jolley DF,Wilson SR

更新日期：2007-01-01 00:00:00

abstract：:Surface sediments samples from the Cochin estuary were measured for elemental, stable isotopic and molecular biomarkers (aliphatic hydrocarbons and fatty acids) to study the sources and distribution of sedimentary organic matter. Concentrations of total organic carbon (TOC), total nitrogen (TN) and stable isotopic rat...

journal_title：Environmental monitoring and assessment

authors： Gireeshkumar TR,Deepulal PM,Chandramohanakumar N

更新日期：2015-03-01 00:00:00

abstract：:Delhi is one of the most polluted cities in the world. The generation of aerosols in the lower atmosphere of the city is mainly due to a large amount of natural dust advection and sizable anthropogenic activities. The compositions of organic compounds in aerosols are highly variable in this region and need to be inves...

journal_title：Environmental monitoring and assessment

authors： Gupta S,Gadi R,Mandal TK,Sharma SK

更新日期：2017-01-01 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：:The increasing urbanization and industrial processes in Trinidad within recent years could pose a possible contamination threat to the aquatic environment. The southwestern part of the island houses numerous industrial activities, and the recent sightings of schools of dead fish and other marine organisms in that loca...

journal_title：Environmental monitoring and assessment

authors： Mohammed FK,Sieuraj J,Seepersaud M

更新日期：2017-08-01 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：:Nitric oxide (NO) and nitrous oxide (N2O) fluxes were measured from agricultural, forest and moorland environments, using chamber techniques. Maximum emissions of NO and N2O were measured from the agricultural soils shortly after fertiliser application (7 ng NO-N m(-2) s(-1) and 91 ng N2O-N m(-2) s(-1)). For the non-a...

journal_title：Environmental monitoring and assessment

authors： Skiba U,Fowler D,Smith K

更新日期：1994-05-01 00:00:00

abstract：:Atmospheric trace phthalic esters (PAEs) carried by total suspended particulates were systematically investigated. A total of 450 air samples were collected at six typical locations and three specific micro-environmental sites (a stadium with a new plastic track, new cars, and a farming greenhouse with plastic film) i...

journal_title：Environmental monitoring and assessment

authors： Wang W,Zhang Y,Wang S,Fan CQ,Xu H

更新日期：2012-11-01 00:00:00

abstract：:Influence of deforestation on biodiversity of aquatic organisms was investigated in a stream in the Ulu Sedili Forest Reserve. The stream was monitored five (5) times from December 2011 until December 2012 with 2-month intervals. Sampling of benthic communities was carried out using rectangular dip net while water qua...

journal_title：Environmental monitoring and assessment

authors： Nor Zaiha A,Mohd Ismid MS,Salmiati,Shahrul Azri MS

更新日期：2015-08-01 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：:Epicoccum nigrum (strain LQRA39-P) was isolated from sediments collected in Chilean Patagonian fjords using microscopy and molecular techniques. We analyzed adaptive responses of cell wall morphology to salinity, temperature, and pH in order to explain the ability of E. nigrum to co-inhabit both marine and freshwater ...

journal_title：Environmental monitoring and assessment

authors： Ahumada-Rudolph R,Novoa V,Becerra J

更新日期：2018-12-28 00:00:00

abstract：:The distributions of culturable bacteria and functional bacteria associated with nitrogen (N) or phosphorus (P) in the backwater areas of the Three Gorges Reservoir (TGR) were investigated. Results from seven locations in the TGR indicated that the abundance of total bacteria was high, with 8.12 x 10(6), 2.70 x 10(7),...

journal_title：Environmental monitoring and assessment

authors： Wang H,Shen Z,Niu J,He Y,Hong Q,Wang Y

更新日期：2010-04-01 00:00:00

abstract：:Validamycin is the most active component of the antibiotic and antifungal validamycin complex. Since it is widely used to protect rice crops, its persistence in soil and rice matrices may affect the quality and the health of the consumer. Methods for its estimation from soil matrices are not available. Besides, its an...

journal_title：Environmental monitoring and assessment

authors： Subudhi BB,Muduli NR,Behera PK,Moharana AK,Sahu R

更新日期：2019-12-09 00:00:00

abstract：:Most resource professionals in British Columbia recognize the value of ecosystem classification in providing a conceptual framework and common language for organizing ecological information and management experience about ecosystems.Ecosystem mapping utilizes principles of ecosystem classification in order to provide ...

journal_title：Environmental monitoring and assessment

authors： Banner A,Meidinger DV,Lea EC,Maxwell RE,Von Sacken BC

更新日期：1996-01-01 00:00:00

abstract：:Trace element impact was assessed using mosses in a densely inhabited area affected by mud volcanoes. Such volcanoes, locally called Salinelle, are phenomena that occur around Mt. Etna (Sicily, Italy) and are interpreted as the surface outflow of a hydrothermal system located below Mt. Etna, releasing sedimentary flui...

journal_title：Environmental monitoring and assessment

authors： Bonanno G,Lo Giudice R,Pavone P

更新日期：2012-08-01 00:00:00

abstract：:Metallic pollution caused by elements Zn, Cu, Fe, Pb, Ni, Cd, and Hg in water and sediments of Aras River within a specific area in Ardabil province of Iran is considered. Water and sediment samples were collected seasonally and once respectively from the five selected stations. Regarding WHO published permissible val...

journal_title：Environmental monitoring and assessment

authors： Nasehi F,Hassani AH,Monavvari M,Karbassi AR,Khorasani N

更新日期：2013-01-01 00:00:00

abstract：:Fipronil and 2,4-D are two main pesticides of sugarcane cultivation in Brazil. While pesticides have helped to improve food quality and quantity, the continuous increase in usage has raised concerns over the unintended negative environmental impacts they introduce. Mesocosm systems are used as surrogate ecosystems to ...

journal_title：Environmental monitoring and assessment

authors： Goulart BV,Vizioli BC,Espindola ELG,Montagner CC

更新日期：2020-11-27 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 California's San Joaquin River and its tributaries including Orestimba (ORC) and Del Puerto (DPC) Creeks are listed on the 2006 US EPA Clean Water Act §303(d) list for pesticide impairment. From December 2007 through June 2008, water and sediment samples were collected from both creeks in Stanislaus County to dete...

journal_title：Environmental monitoring and assessment

authors： Ensminger M,Bergin R,Spurlock F,Goh KS

更新日期：2011-04-01 00:00:00

abstract：:Two spectrophotometric methods have been developed for the determination of nitrite using dapsone (DAP) with alpha-naphthol and 4-amino-5-hydroxynapthalene-2,7-disulphonic acid monosodium salt (AHNDMS) as chromogenic reagents with maximum absorbance wavelength at 540 and 520 nm respectively. For the method that utiliz...

journal_title：Environmental monitoring and assessment

authors： Nagaraj P,Prakash JS,Shivakumar A,Shrestha AK

更新日期：2008-12-01 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：:An investigation was carried out to monitor Pb and Cd contamination in grazing land located near a highway. Environmental media at different distances from highway (soil, grass, water, cow's forage, fertilizer, manure and milk samples) were collected from three sampling locations. Soil and grass were characterized by ...

journal_title：Environmental monitoring and assessment

authors： Parkpian P,Leong ST,Laortanakul P,Thunthaisong N

更新日期：2003-06-01 00:00:00

abstract：:Chemical measurements often constitute the basis for informed decision-making at different levels in society; sound decision-making is possible only if the quality of the data used is uncompromised. To guarantee the reliability and comparability of analytical data an intricate system of quality-assurance measures has ...

journal_title：Environmental monitoring and assessment

authors： Chauhan SK,Gupta PK,Shukla A,Gangopadhyay S

更新日期：2009-09-01 00:00:00

abstract：:Understanding soil gas radon spatial variations can allow the constructor of a new house to prevent radon gas flowing from the ground. Indoor radon concentration distribution depends on many parameters and it is difficult to use its spatial variation to assess radon potential. Many scientists use to measure outdoor so...

journal_title：Environmental monitoring and assessment

authors： Buttafuoco G,Tallarico A,Falcone G

更新日期：2007-08-01 00:00:00

abstract：:Monitoring and mapping shrimp farms, including their impact on land cover and land use, is critical to the sustainable management and planning of coastal zones. In this work, a methodology was proposed to set up a cost-effective and reproducible procedure that made use of satellite remote sensing, object-based classif...

journal_title：Environmental monitoring and assessment

authors： Virdis SG

更新日期：2014-01-01 00:00:00

abstract：:Two and a half years of data of ambient concentrations of elemental mercury (Hg(0)), reactive gaseous mercury (RGM), and particle-bound mercury (Hg(p)) were collected at measurement sites at Elizabeth, New Jersey and New Brunswick, New Jersey with Tekran sampling units. The data were processed, summarized, and analyze...

journal_title：Environmental monitoring and assessment

authors： Aucott ML,Caldarelli AD,Zsolway RR,Pietarinen CB,England R

更新日期：2009-11-01 00:00:00