Abstract:
:Polycyclic aromatic hydrocarbons (PAH) are widespread contaminants in the San Francisco Bay. Several exceedances of water quality criteria raise the possibility that PAH may be impacting aquatic biota. The Regional Monitoring Program for Water Quality in the San Francisco Estuary (RMP) has collected annual monitoring data on PAH in the Bay since 1993. Analysis of Bay water, sediment, and mussel SigmaPAH concentration data showed that there were very few significant (P < 0.05) increasing or decreasing temporal trends in SigmaPAH concentrations in the Bay during the period of 1993-2001. Wet and dry season input of PAH did not show any major influence on water SigmaPAH concentrations over the same period. Based on their relative contribution to the estimated total maximum PAH loading (10,700 kg/yr) into the Bay, the PAH loading pathways are ranked as storm water runoff ( approximately 51%) >tributary inflow ( approximately 28%) >wastewater treatment plant effluent ( approximately 10%) >atmospheric deposition ( approximately 8%) >dredged material disposal ( approximately 2%). The PAH sediment quality threshold of 1000 ng/g, which has been previously suggested by NOAA to protect estuarine fish such as English sole against adverse health effects, was frequently exceeded at individual monitoring stations (11 of the 26 stations exceeded the threshold over 50% of the time). Modeling results have shown that the predominant loss pathway for PAH is degradation in sediments, and unless external loading levels of PAH are controlled, the Bay is not expected to recover rapidly.
journal_name
Environ Resjournal_title
Environmental researchauthors
Oros DR,Ross JR,Spies RB,Mumley Tdoi
10.1016/j.envres.2006.10.007subject
Has Abstractpub_date
2007-09-01 00:00:00pages
101-18issue
1eissn
0013-9351issn
1096-0953pii
S0013-9351(06)00233-7journal_volume
105pub_type
杂志文章abstract::The purpose of these laboratory tests was to assess the impact of 50 Hz EMF (electromagnetic field) on the disappearance of azoxystrobin (active ingredient (AI) of Amistar 250 SC) and λ-cyhalothrin (AI of Karate Zeon 050 CS) in the body of honey bees (Apis mellifera) and the structure of some functional groups of the ...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2020.109989
更新日期:2020-11-01 00:00:00
abstract::Soil sealing is one of the most pervasive forms of soil degradation that follows urbanization and, despite innovative pavements (i.e. pervious) are being installed in urban areas to mitigate it, there is little research on the effects of pervious pavements on soil water and carbon cycle and on the physiology of urban ...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2017.03.032
更新日期:2017-07-01 00:00:00
abstract::In this study, Ag3PO4/TiO2@molecular sieve (MS) ternary composites were fabricated via in-situ deposition and hydrothermal growth method for photocatalytic degradation of formaldehyde and sodium isobutyl xanthate (SIBX) under visible light irradiation. XRD, PL, UV-vis, UPS, SEM-EDS and XPS techniques were adopted to c...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2020.109984
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:Prenatal phthalate exposure has been associated with behavioral problems and lower performance on measures of cognitive ability in children. However, the potential effect of phthalate exposure during the sensitive preconception period is unknown. OBJECTIVES:To estimate the association of maternal and patern...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2017.07.032
更新日期:2017-10-01 00:00:00
abstract:INTRODUCTION:According to the World Health Organisation (WHO), global warming has the potential to dramatically disrupt some of life's essential requirements for health, water, air and food. Understanding how Australians perceive the risk of global warming is essential for climate change policy and planning. The aim of...
journal_title:Environmental research
pub_type: 杂志文章,评审
doi:10.1016/j.envres.2010.09.007
更新日期:2010-11-01 00:00:00
abstract::Black crust in buildings can be formed as a result of different kind of chemical and physical reactions between the stone surface and environmental factors (e.g. acid aerosols emitted to the atmosphere, airborne particulate matter, etc.). Moreover, biological colonizations can also be present on them. This kind of pat...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2016.02.015
更新日期:2016-05-01 00:00:00
abstract::Several studies have reported associations between farming and respiratory health in neighboring residents. Health effects are possibly linked to fine dust and endotoxin emissions from livestock farms. Little is known about levels of these air pollutants in ambient air in livestock dense areas. We aimed to explore tem...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2016.12.004
更新日期:2017-02-01 00:00:00
abstract:INTRODUCTION:We herein used data from the Korean National Health and Nutritional Examination Survey (KNHANES) 2008-2012 to examine the associations between blood mercury levels and subclinical changes of liver function in a representative sample of the adult Korean population. METHODS:This study was based on data obta...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2014.01.005
更新日期:2014-04-01 00:00:00
abstract:BACKGROUND:We previously reported increased risk of breast cancer associated with early life exposure to two measures of air pollution exposure, total suspended particulates (TSP) and traffic emissions (TE), possible proxies for exposure to polycyclic aromatic hydrocarbons (PAHs). Exposure to PAHs has been shown to be ...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2017.11.040
更新日期:2018-02-01 00:00:00
abstract::This article presents the results of a workshop held in Stirling, Scotland in June 2018, called to examine critically the effects of low-dose ionising radiation on the ecosphere. The meeting brought together participants from the fields of low- and high-dose radiobiology and those working in radioecology to discuss th...
journal_title:Environmental research
pub_type:
doi:10.1016/j.envres.2018.09.031
更新日期:2019-01-01 00:00:00
abstract::Prenatal lead exposure is a public health concern. Geophagy, the practice of soil eating, is documented for pregnant women of sub-Saharan Africa to treat pregnancy-related malaise. The soils however can contain substantial amounts of lead. In an exploratory study on 48 mother-child pairs in the Democratic Republic of ...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2017.03.028
更新日期:2017-07-01 00:00:00
abstract::Excessive nitrogen (N) input is one of the most important causative factors of lake eutrophication, which has aroused increasing public attention in past decades. Estrogen contamination is also an increasing environmental problem in aquatic systems around the world. Although both substances usually co-exist in aquatic...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2019.108769
更新日期:2019-12-01 00:00:00
abstract::Pleural calcifications are described in 122 of 268 (45.5%) inhabitants of four villages (Metsovo, Anilio, Milea, and Votonosi) in a small area of northwestern Greece (total population about 5000). All affected individuals are of one ethnic group, Vlachi. Calcifications were not noted in any of the 103 persons in the c...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/0013-9351(85)90096-9
更新日期:1985-12-01 00:00:00
abstract::Household solid fuel use is a major source of many air pollutants causing severe air pollution and adverse health outcomes. In evaluation of health impacts of household air pollution, it is essential to characterize toxic properties like mutagenicity of residential fuel combustion emissions and exposure assessments. M...
journal_title:Environmental research
pub_type: 杂志文章,评审
doi:10.1016/j.envres.2017.05.001
更新日期:2017-07-01 00:00:00
abstract::In this study indoor and outdoor air carbonyl compounds concentrations data are processed by means of principal component analysis (PCA). The analysis pointed to the carbonyl compounds sources as well as to their mutual interrelations. A global six sources (components) solution, accounting for the joint variability of...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2007.10.011
更新日期:2008-02-01 00:00:00
abstract:BACKGROUND:Bisphenols F (BPF) and S (BPS) are bisphenol A (BPA) analogs used as substitutes in consumer products. Despite previous reports of BPA's association with asthma, no studies have examined its structural analogs in relation to asthma and allergy outcomes. OBJECTIVE:To examine the association of urinary BPF, B...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2019.108944
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:There is growing evidence that persistent organic pollutants (POPs) may play an important role in increasing the risk of gestational diabetes mellitus (GDM). OBJECTIVES:The aim of this study was to examine the association between polychlorinated biphenyls (PCBs, 10 congeners) and polybrominated diphenyl eth...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2016.09.002
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:Human biomonitoring (HBM) data is increasingly being compared to risk-based screening values to assess human health risk. However, as screening values have not been established for assessing biomarker concentrations of organophosphate (OP) pesticide metabolites, there are few studies using HBM data on urinar...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2019.108739
更新日期:2020-03-01 00:00:00
abstract::The cytotoxic activity of the DQ-12 standard dust on the external structure of peritoneal macrophages, after intraperitoneal introduction, was investigated, vs nontreated macrophages, and kept in in vitro cultures for 3, 6, and 24 hr. The alterations related to the external structure were investigated by scanning elec...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/0013-9351(83)90002-6
更新日期:1983-08-01 00:00:00
abstract::Baseline blood concentrations of metals are important references for monitoring metal exposure in environmental and occupational settings. The purpose of this study was to determine the blood levels of manganese (Mn), copper (Cu), zinc (Zn), lead (Pb), and cadmium (Cd) among the residents (aged 12-60 years old) living...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2015.03.008
更新日期:2015-07-01 00:00:00
abstract::Several epidemiological studies have shown that the farm environment impacts allergy protection mechanisms in children. These associations are not well understood, but it is thought that contact to microorganisms may mediate this effect. For example, heat-inactivated Listeria (L.) monocytogenes have been successfully ...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2008.02.007
更新日期:2008-07-01 00:00:00
abstract::The enhanced carcinogenicity of particle-associated polycyclic aromatic hydrocarbons (PAHs) has previously been explained by their prolonged retention in the lung due to the slow release of these substances from their carrier particles. However, the mathematical model presented here indicates that the lipid-aqueous he...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/s0013-9351(87)80241-4
更新日期:1987-12-01 00:00:00
abstract::The toxicity of isopropyl alcohol (IPA) on the nasal mucosa in the guinea pig was experimentally studied, with special reference to the recovery process of the organ. The results showed that 400 ppm of IPA has an acute effect on the nasal mucosa and the recovery from such degeneration can occur in 2 weeks. When functi...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/s0013-9351(88)80056-2
更新日期:1988-06-01 00:00:00
abstract:INTRODUCTION:Exposure to high ambient temperatures leads to an increase in mortality and morbidity, especially in the elderly. This relationship is usually assessed with outdoor temperature, even though the elderly spend most of their time indoors. Our study investigated the relationship between indoor temperature and ...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2015.12.012
更新日期:2016-04-01 00:00:00
abstract::This paper discusses sampling and design considerations relevant to the estimation of exposure to organochlorine compounds in epidemiological studies. We consider exposures measured directly via biomarkers of exposure in the body. It is critical for the design, implementation, and evaluation of studies that epidemiolo...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1006/enrs.1994.1026
更新日期:1994-04-01 00:00:00
abstract::Short-term exposure to ambient air pollution is associated with increased cardiovascular mortality and morbidity. This adverse health effect is suggested to be mediated by inflammatory processes. The purpose of this study was to determine if low levels of particulate matter, typical for smaller cities, are associated ...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2012.04.004
更新日期:2012-07-01 00:00:00
abstract::This study aims to remove organic cationic dye Basic Fuchsin (BF) by adsorption onto a low cost eggshell membrane (ESM) in batch mode at 293 K. XRD analysis confirms the amorphous nature of ESM meanwhile FTIR spectroscopy reveals the presence of several functional groups such as hydroxyl (-OH), sulfhydryl (-SH), carbo...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2020.109484
更新日期:2020-07-01 00:00:00
abstract:OBJECTIVES:We explored potential effects of cadmium exposure on cardiovascular fitness measures, including gender and racial/ethnic differences. METHODS:Data were from the 1999 to 2000 National Health and Nutrition Examination Survey (NHANES); 1963 participating subjects were included in our analysis. Volume of oxygen...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2008.11.010
更新日期:2009-04-01 00:00:00
abstract::The effect of exposure to lead on the longitudinal development of the femur and of its cartilage growth plate was studied in rats. A group of forty-five 50-day-old female Wistar rats was divided into a control group of 20 rats and an experimental group of 25 rats fed a diet supplemented with 17 mg of lead acetate per ...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1006/enrs.1997.3760
更新日期:1997-01-01 00:00:00
abstract:BACKGROUND:Ambient air pollution is hypothesized to be a risk factor for hypertensive disorders in pregnancy, one of the major pregnancy complications. Past studies have reported the supporting evidence, however this mainly referred to the Western population, and results from trimester-specific analysis have been varie...
journal_title:Environmental research
pub_type: 杂志文章
doi:10.1016/j.envres.2015.08.024
更新日期:2015-10-01 00:00:00