Abstract：
:To assess aggregate exposure to polycyclic aromatic hydrocarbons (PAHs) via several environmental media and pathways, a probabilistic framework for multi-pathway health risk assessment that integrates PAHs potency equivalence factors, risk estimation modeling, and Monte Carlo simulation was applied to a case study in Nanjing, which is an important industrial city in China. Incremental lifetime risk of additional cancers posed by exposure to 16 USEPA priority PAHs in air, water, soil, and fish was assessed. Risks to three age groups, infants, children, and adults, through various exposure pathways, including oral ingestion, dermal absorption, and inhalation, were estimated. Results of the analysis of risk indicated that B[a]P, B[b]F, and BA were the predominant PAHs pollutants in Nanjing. Risk of additional cancer for local adults was on average 2.62 × 10(-5). The risks were primarily due to ingestion of fish and inhalation, which contributed 99 % of the total risks. By contrast, risk to infants was essentially negligible. Results of a sensitivity analysis indicated that the input variables of concentration of PAHs in fish (C f), the body weight (BW), and the ingestion rate of fish (IRf) were the major influences on estimates of risks.
journal_name
Environ Geochem Healthjournal_title
Environmental geochemistry and healthauthors
Qu C,Li B,Wu H,Wang S,Giesy JPdoi
10.1007/s10653-014-9675-7subject
Has Abstractpub_date
2015-06-01 00:00:00pages
587-601issue
3eissn
0269-4042issn
1573-2983journal_volume
37pub_type
杂志文章abstract：:In order to assess the geochemical mechanism liable for fluoride contamination in groundwater and its health effects on the people of the Shanmuganadhi River basin, Tamil Nadu, India, 61 groundwater samples were collected during post- and pre-monsoon seasons from the wells used for drinking purposes. Collected samples...
journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-019-00452-x
更新日期：2020-07-01 00:00:00
abstract：:Natural dissolved organic matter (DOM) in groundwater plays a crucial role in mobilizing arsenic (As). The complex contribution of DOM sources makes it hard to predict how the variation of environmental conditions would affect the distribution of As concentrations. Identifying the carbon isotope fractionation of DOM i...
journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-020-00644-w
更新日期：2020-07-10 00:00:00
abstract：:Polychlorinated biphenyls (PCBs) were determined in surface soil samples from Zhejiang Province, east China. Concentrations of total PCBs ranged widely from 7.50 to 263 ng kg(-1) with a mean value of 45.4 ng kg(-1) (dry matter basis). In general, concentrations in soil samples from the southern part of the test area a...
journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-005-9016-y
更新日期：2006-02-01 00:00:00
abstract：:Evidence for on site biodegradation may be difficult to provide at heterogeneous sites without additional experiments in controlled laboratory conditions. In this study, microbial activities measured as CO2 and CH4 production were compared in situ, in intact soil cores and in bottle microcosms containing sieved soils....
journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-008-9148-y
更新日期：2008-04-01 00:00:00
abstract：:Soil contamination by heavy metals and metalloids is a serious problem which needs to be addressed. There are several methods for removal of contaminants, but they are costly, while the method of phytoremediation is eco-friendly and cost-effective. Pteridophytes have been found to remediate heavy metal-contaminated so...
journal_title：Environmental geochemistry and health
pub_type： 杂志文章,评审
doi：10.1007/s10653-019-00425-0
更新日期：2020-08-01 00:00:00
abstract：:Preliminary investigation reveals that fluorosis is reported due to the continuous intake of fluoride-rich groundwater in Vattamalikarai River basin, Tamil Nadu, India. A detailed study was attempted for evaluating the health risks associated with the intake of fluoride-rich groundwater supplied to the rural community...
journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-019-00489-y
更新日期：2019-12-18 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-019-00434-z
更新日期：2020-12-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-019-00462-9
更新日期：2020-07-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/BF00146710
更新日期：1995-06-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 历史文章,杂志文章
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更新日期：2005-04-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-016-9900-7
更新日期：2018-02-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-018-0185-x
更新日期：2019-04-01 00:00:00
abstract：:Operation performance and bacterial community structure of sulfur-based autotrophic denitrification (SAD) based on different sulfur sources served as electron donor was first parallelly compared among three sequencing batch reactors. Sulfur and sodium thiosulfate systems achieved similar operation performance and were...
journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-019-00482-5
更新日期：2020-03-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-020-00598-z
更新日期：2020-11-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-019-00455-8
更新日期：2020-07-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-020-00785-y
更新日期：2021-01-03 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-005-7102-9
更新日期：2005-12-01 00:00:00
abstract：:Lacustrine groundwater discharge (LGD) can play an important role in water and contaminant mass balance of lakes. Dongting Lake is the second largest fresh lake in China which is connected to Yangtze River and has quite prominent ecological status and function within Yangtze River basin. However, the effect of groundw...
journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-020-00687-z
更新日期：2020-08-13 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-019-00302-w
更新日期：2019-12-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-015-9762-4
更新日期：2016-06-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章,评审
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更新日期：2018-12-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-018-0237-2
更新日期：2019-10-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-005-7569-4
更新日期：2005-09-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-017-9984-8
更新日期：2019-08-01 00:00:00
abstract：:Fluoride concentration of groundwater reserves occurs in many places in the world. A critical area for such contamination in India is alluvial soil of the plain region, consisting of five blocks (Jhajjar, Bahadurgarh, Beri, Matanhail, and Sahalawas) of the Jhajjar District adjacent to the National Capital Territory of...
journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-008-9196-3
更新日期：2009-08-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-020-00518-1
更新日期：2020-02-06 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-010-9327-5
更新日期：2011-04-01 00:00:00
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journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-007-9100-6
更新日期：2007-08-01 00:00:00
abstract：:In recent decades, the problem of the constantly increasin level of anthropogenic load on the environment is becoming more and more acute. Some of the most dangerous pollutants entering the environment from industrial emissions are heavy metals. These pollutants are not susceptible to biodegradation over time, which l...
journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-019-00411-6
更新日期：2019-09-14 00:00:00
abstract：:The objective of this study reported here was to characterize arsenic (As) accumulation by Pteris ferns by comparing 3 of the ferns of this genus with each other as well as with four non-Pteris ferns growing on seven sites in southern China with different As levels. A total of 112 samples, including 78 Pteris vittata,...
journal_title：Environmental geochemistry and health
pub_type： 杂志文章
doi：10.1007/s10653-006-9046-0
更新日期：2007-06-01 00:00:00
