Abstract:
:Hourly measurements of radon level at four houses in Butte, Montana were analyzed. Previous studies suggestes that there are diurnal cycles, spectral analysis confirms this assertion. Moreover, there are also long term trends and weekly cycles at certain locations. The periodical cycles highly suggest that indoor radon level can be dependent on the ventilation condition of the house and the activities of the residents.The relationship of indoor and outdoor radon level was investigated by cross-spectral analysis. In view of the possible different patterns caused by different seasons, data from the winter and summer are analyzed separately. The results shows that winter and summer data do display different patterns.
journal_name
Environ Monit Assessjournal_title
Environmental monitoring and assessmentauthors
Chen CL,Oksza-Chocimowski GVdoi
10.1007/BF00398735subject
Has Abstractpub_date
1989-08-01 00:00:00pages
45-68issue
1eissn
0167-6369issn
1573-2959journal_volume
13pub_type
杂志文章abstract::Time-lapse resistivity measurements and groundwater geochemistry were used to study salinity effect on groundwater aquifer at the ex-promontory-land of Carey Island in Malaysia. Resistivity was measured by ABEM Terrameter SAS4000 and ES10-64 electrode selector. Relationship between earth resistivity and total dissolve...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-010-1792-x
更新日期:2011-09-01 00:00:00
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journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-018-7167-4
更新日期:2019-01-28 00:00:00
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journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-012-2666-1
更新日期:2013-02-01 00:00:00
abstract::The occurrence of selected brominated flame retardants, including nine polybrominated diphenyl ether (PBDE) congeners, hexabromocyclododecane (HBCDD) and tetrabromobisphenol A (TBBPA) in leachate samples from eight landfill sites in South Africa, were investigated. In addition, the possible influences of dissolved org...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-017-6131-z
更新日期:2017-08-01 00:00:00
abstract::The mangrove formations of Godavari estuary are due to silting over many centuries. The estuary covers an area of 62,000 ha of which dense Coringa mangrove forest spread in 6,600 ha. Satellite sensor data was used to detect change in the mangrove cover for a period of 12 years (1992-2004). It was found that an area of...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-007-9636-z
更新日期:2007-11-01 00:00:00
abstract::Mercury concentrations in feather, liver, kidney, and muscle tissue of Little egret (n = 8) and Cattle egret (n = 3) from Shadegan Wetlands in south-western Iran were examined. Liver of Little egret had significantly higher mercury compared to Cattle egret (p < 0.05). In addition, mercury values were consistently larg...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-009-1008-4
更新日期:2010-07-01 00:00:00
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journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/BF00399165
更新日期:1982-03-01 00:00:00
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journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-014-3722-9
更新日期:2014-07-01 00:00:00
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journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-017-6107-z
更新日期:2017-08-01 00:00:00
abstract::In the frame of an active monitoring study at the Serra do Mar near the industrial pool of Cubatão, Brazil,Hemerocallis was tested for its suitability as bioindicator of airborne fluoride pollution. In a screening experiment with various cultivars comparison of susceptibility, correlation of visible injury and foliar ...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/BF00552573
更新日期:1995-03-01 00:00:00
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journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-016-5360-x
更新日期:2016-06-01 00:00:00
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journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-009-0800-5
更新日期:2010-03-01 00:00:00
abstract::Airborne lead levels were assessed in nine workshops, three each from battery, electronic repair, and welding sources within the Kumasi Metropolis in Ghana. Samples were collected at 0, 2.5, and 5.0 m away from the emission source at the workshops during working hours and another at 5.0 m during break hours. Airborne ...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-009-0869-x
更新日期:2010-05-01 00:00:00
abstract::The daily and seasonal atmospheric concentrations, deposition fluxes and emission sources of a few C3-C9 gaseous alkyl nitrates (ANs) at the Belgian coast (De Haan) on the Southern North Sea were determined. An adapted sampler design for low- and high-volume air-sampling, optimized sample extraction and clean-up, as w...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-014-3866-7
更新日期:2014-10-01 00:00:00
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journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-007-9674-6
更新日期:2008-01-01 00:00:00
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journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-008-0164-2
更新日期:2009-01-01 00:00:00
abstract::The air temperature distributions in August (summer) and December (winter) were measured in an approximately 15 x 15-km urban area in Hyogo Prefecture, Japan, in order to study the spatial distribution of the air temperature and to propose effective measures against the heat island phenomenon. The air temperature was ...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-006-9473-5
更新日期:2007-08-01 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
pub_type: 杂志文章
doi:10.1023/a:1010795108641
更新日期:2001-05-01 00:00:00
abstract::Polycyclic aromatic hydrocarbons (PAHs) in 24 surface sediments from the Dahuofang Reservoir (DHF), the largest man-made lake in Northeast China, were measured. The results showed that the concentrations of 16 US EPA priority PAHs in the sediments ranged from 323 to 912 ng/g dry weight with a mean concentration of 592...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-012-2605-1
更新日期:2013-01-01 00:00:00
abstract::Estuarine sediments are important sites for denitrification, which is microbially mediated reduction of nitrate to dinitrogen that also influences global climate change by co-production of nitrous oxide, a potent greenhouse gas. Physicochemical properties and nutrients of sediment samples that influence denitrificatio...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-018-6698-z
更新日期:2018-05-03 00:00:00
abstract::The main drinking water source supplying Uruguay (Santa Lucía River, SLR) was threatened in 2013 by a cyanobacterial bloom transported downstream to the water treatment plant that provides water to half of this country population. Several eutrophic reservoirs and stabilization ponds located in the river basin may have...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-019-7288-4
更新日期:2019-02-09 00:00:00
abstract::Urban expansion can cause extensive changes in land use and land cover (LULC), leading to changes in temperature conditions. Land surface temperature (LST) is one of the key parameters that should be considered in the study of urban temperature conditions. The purpose of this study was, therefore, to investigate the e...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-018-6564-z
更新日期:2018-03-03 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
pub_type: 杂志文章
doi:10.1007/s10661-006-9354-y
更新日期:2007-06-01 00:00:00
abstract::Stormwater wet detention ponds have been a commonly employed best management practice for stormwater management throughout the world for many years. In the past, the trophic state index values have been used to evaluate seasonal changes in water quality and rank lakes within a region or between several regions; yet, t...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-015-5073-6
更新日期:2016-02-01 00:00:00
abstract::Influence of burning of fireworks on particle size distribution of PM(10) and associated barium (Ba) were studied at a congested residential cum commercial area of Nagpur city, India. Sampling was carried out by cascade impactor having 50% cut-off aerodynamic diameters of <10, 9, 5.8, 4.7, 3.3, 2.1, 1.1, 0.7, and <0.4...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-011-2008-8
更新日期:2012-01-01 00:00:00
abstract::Bisphenol A (BPA) is an endocrine disruptor with multiple purported metabolic effects. This study aimed to measure BPA among Lebanese population, to identify its predictors, and to explore any link to metabolic disorders. A representative sample of 501 adults from Lebanon was recruited in a cross-sectional study. Urin...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-017-6216-8
更新日期:2017-09-23 00:00:00
abstract::A predictive or model based approach to making inferences about the loading of a contaminant from a point source is presented and illustrated by estimating the total phosphorus, TP, loading from the Niagara River to Lake Ontario for the years 1967 to 1982. Information about explanatory variables and/or autodependence ...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/BF00394237
更新日期:1989-11-01 00:00:00
abstract::The U.S. Department of Energy's (USDOE) Savannah River Site (SRS) is a former nuclear weapon material production and current research facility adjacent to the Savannah River in South Carolina, USA. The purpose of this study was to determine the background radiocesium ((137)Cs) body burden (e.g., from global fallout) f...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-013-3518-3
更新日期:2014-04-01 00:00:00
abstract::Steroid oestrogens (SE) are released by humans and animals into the environment. In the Mekong Delta animal excrement is directly discharged into surface water and can pollute the water. Only a few animal production sites are currently treating the excrement in either biogas plants or vermicomposting systems. The conc...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-012-2563-7
更新日期:2013-01-01 00:00:00
abstract::Seasonal spatial and temporal changes of selected eco-chemical parameters in section of the Danube River flowing through Serbia were analyzed. Data for electrical conductivity (EC), dry and suspended matter, residue on ignition, chemical oxygen demand (COD), biochemical oxygen demand (BOD-5), ultraviolet extinction, d...
journal_title:Environmental monitoring and assessment
pub_type: 杂志文章
doi:10.1007/s10661-011-2153-0
更新日期:2012-05-01 00:00:00