Abstract:
:Persistent organic pollutants (POPs) accumulate in the food web of the Great Lakes ecosystem, causing concern that these chemicals play a role in the decline of avian species such as colonial-nesting waterbirds. In this study, samples from four life stages of the common tern (Sterna hirundo), a threatened species in New York State, were collected post-mortem in the Buffalo-Niagara region (United States). Brains (n = 26) and livers (n =27) were analyzed for polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), and the insecticide p,p'-dichlorodiphenyltrichloroethane (DDT) and its two metabolites p,p'-dichlorodiphenyldichloroethylene (DDE) and p,p'-dichlorodiphenyldichloroethane (DDD). Detectable concentrations of PCBs and PBDEs were observed in all samples; concentrations of total PCBs ranged from 5.59 to 2,490 ng/g wet weight (ww), total PBDEs ranged from 1.09 to 494 ng/g ww, and DDE metabolites ranged from 0.56 to 637 ng/g ww. Analysis of the primary food source for terns in the Buffalo-Niagara region, emerald shiners (Notropis atherinoides), revealed that all three classes of POPs had similar contaminant profiles in the fish to those in the brains and livers of tern samples. Overall, small chicks contained greater concentrations of pollutants than medium chicks and juveniles, likely from maternal loading to eggs. These results underline the persistence of these legacy contaminants in the Great Lakes, despite their banning, and their biomagnification in threatened species through food web interactions.
journal_name
Environ Intjournal_title
Environment internationalauthors
Travis SC,Pérez-Fuentetaja A,Aga DSdoi
10.1016/j.envint.2020.106065subject
Has Abstractpub_date
2020-11-01 00:00:00pages
106065eissn
0160-4120issn
1873-6750pii
S0160-4120(20)32020-1journal_volume
144pub_type
杂志文章abstract::Kuala Lumpur has been undergoing rapid urbanisation process, mainly in infrastructure development. The opening of new township and residential in former tin mining areas, particularly in the heavy mineral- or tin-bearing alluvial soil in Kuala Lumpur, is a contentious subject in land-use regulation. Construction pract...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2017.01.009
更新日期:2017-07-01 00:00:00
abstract::Oxidative stress in humans is affected by the health and nutritional status as well as exposure to external environmental factors. To evaluate the effects of external factors, an assessment of baseline levels as well as diurnal variations in oxidative stress status of healthy individuals is needed. In this study, we e...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2018.12.009
更新日期:2019-02-01 00:00:00
abstract:BACKGROUND:Residential green and blue spaces may be therapeutic for the mental health. However, solid evidence on the linkage between exposure to green and blue spaces and mental health among the elderly in non-Western countries is scarce and limited to exposure metrics based on remote sensing images (i.e., land cover ...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2019.02.013
更新日期:2019-05-01 00:00:00
abstract::Sediments used in this study were collected from different depths of eight sites in East China Sea in November 2002. The levels and distribution patterns of the selected organochlorine pesticides (OCPs=p,p'-DDT, o,p'-DDT, p,p'-DDE, p,p'-DDD, alpha-, beta-, gamma- and delta-HCH) in samples were investigated by the tech...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2005.05.027
更新日期:2005-08-01 00:00:00
abstract::Climate change refers to long-term shifts in weather conditions and patterns of extreme weather events. It may lead to changes in health threat to human beings, multiplying existing health problems. This review examines the scientific evidences on the impact of climate change on human infectious diseases. It identifie...
journal_title:Environment international
pub_type: 杂志文章,评审
doi:10.1016/j.envint.2015.09.007
更新日期:2016-01-01 00:00:00
abstract::The size nature of sludge flocs could affect the occurrence and distribution of bacterial pathogens in wastewater treatment plants (WWTPs). In this study, the floc-size dependence of bacterial pathogens in the activated sludge of a WWTP was investigated using high-throughput metagenomic sequencing approaches. The resu...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2019.04.002
更新日期:2019-06-01 00:00:00
abstract::Oil spills are serious environmental issues that potentially can cause adverse effects on marine ecosystems. In some marine areas, like the Baltic Sea, there is a large number of wrecks from the first half of the 20th century, and recent monitoring and field work have revealed release of oil from some of these wrecks....
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2019.02.037
更新日期:2019-05-01 00:00:00
abstract::The exposure of polycyclic aromatic hydrocarbons (PAHs) can cause wheat leaf chlorosis. Thus, we hypothesize that chloroplast inner structure damage is the reason for leaf chlorosis. This study was conducted with the wheat seedlings exposed to Hoagland nutrient solution containing 1.0 mg L-1 phenanthrene for 9 days. S...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2018.11.074
更新日期:2019-02-01 00:00:00
abstract::Epidemiologic studies have revealed higher concentrations of the metabolites of phthalic acid esters (mPAEs) in patients with type 2 diabetes. On the other hand, oxidative stress, adiponectin, and inflammatory cytokines play important roles in the pathogenesis of diabetes and its complications. However, little informa...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2017.09.002
更新日期:2017-12-01 00:00:00
abstract::Green remediation of soils highly contaminated with potentially toxic elements (PTEs) can be achieved using suitable plants. Such phytoremediation procedure often takes into consideration PTE concentrations in plants only, but not produced biomass. Phytoremediation potential of certain species of wild plants for PTEs ...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2020.106233
更新日期:2021-01-01 00:00:00
abstract::Traffic-related emissions include gas and particles that can alter air quality and affect human and environmental health. Limited studies have demonstrated that particulate debris thrown off from brakes are toxic to higher plants. The acute phytotoxicity of brake pad wear debris (BPWD) investigated using cress seeds g...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2018.11.057
更新日期:2019-02-01 00:00:00
abstract::In this study, we investigated whether bird feathers can be used as a non-destructive biomonitor for organic pollutants. We analysed the outermost tail feathers of 8 terrestrial and aquatic bird species from Belgium (8 species, n=108) for polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs) and org...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2006.11.011
更新日期:2007-04-01 00:00:00
abstract:BACKGROUND:As populations become increasingly urbanised, the preservation of urban green space (UGS) becomes paramount. UGS is not just dedicated recreational space such as public parks, but other types of informal green space are important, for example, street trees and roof gardens. Despite the potential from cross-s...
journal_title:Environment international
pub_type: 杂志文章,评审
doi:10.1016/j.envint.2019.104923
更新日期:2019-09-01 00:00:00
abstract::Both dietary and non-dietary pathways contribute to metal exposure in residents living near mining-impacted areas. In this study, bioavailability-based metal intake estimation coupled with stable Pb isotope ratio fingerprinting technique were used to discern dietary (i.e., rice consumption) and non-dietary (i.e., hous...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2018.08.023
更新日期:2018-11-01 00:00:00
abstract::From 1975 to 2004, a municipal solid waste incinerator (MSWI) was operating in Montcada (Barcelona, Catalonia, Spain). Because of the potential health risks derived from emission of pollutants by the facility, especially polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs), a long-term monitoring progra...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2005.09.002
更新日期:2006-04-01 00:00:00
abstract::This paper presents a GA-based compromise programming technique for assessing the relocation strategy of urban air quality monitoring network with respect to the multi-objective and multi-pollutant design criteria. While the impact of conservative, quasi-stable, and reactive pollutants are considered in the design pri...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/s0160-4120(01)00036-8
更新日期:2001-06-01 00:00:00
abstract:BACKGROUND:A growing number of epidemiologic studies have estimated associations between type 2 diabetes mellitus and exposure to metals. However, studies on the associations of internal assessments of metal exposure and gestational diabetes mellitus (GDM) are limited in scope and have inconsistent outcomes. OBJECTIVE...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2019.105370
更新日期:2020-02-01 00:00:00
abstract::Dechlorane Plus (DP) and its dechlorinated product, anti-Cl₁₁-DP, were measured in serum of 70 occupationally exposed workers in an e-waste recycling region and 13 residents of an urban area in South China. The DP levels were significantly higher in the workers (22-2200 ng/g with median of 150 ng/g lipid) than in the ...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2012.08.011
更新日期:2012-11-15 00:00:00
abstract::The use of pesticides for crop protection may result in the presence of toxic residues in environmental matrices. In the aquatic environment, pesticides might freely dissolve in the water or bind to suspended matter and to the sediments, and might be transferred to the organisms' tissues during bioaccumulation process...
journal_title:Environment international
pub_type: 杂志文章,评审
doi:10.1016/j.envint.2012.12.005
更新日期:2013-03-01 00:00:00
abstract::Arsenic contaminating groundwater in Bangladesh is one of the largest environmental health hazards in the world. Because of the potential risk to human health through consumption of agricultural produce grown in fields irrigated with arsenic contaminated water, we have determined the level of contamination in 100 samp...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2003.09.005
更新日期:2004-05-01 00:00:00
abstract::Pooled yellow eel (Anguilla anguilla L.) samples, consisting of 3-10 eels, from 50 locations collected in the period 2000-2006 were used to assess the pollution with PBDEs and HBCDs in Flemish waters (Belgium). Results from this monitoring network are presented and the spatial aspect throughout Flanders is included, l...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2010.03.001
更新日期:2010-07-01 00:00:00
abstract::There is growing evidence that projected climate change has the potential to significantly affect public health. In the UK, much of this impact is likely to arise by amplifying existing risks related to heat exposure, flooding, and chemical and biological contamination in buildings. Identifying the health effects of c...
journal_title:Environment international
pub_type: 杂志文章,评审
doi:10.1016/j.envint.2015.09.010
更新日期:2015-12-01 00:00:00
abstract::Air quality in underground spaces has seldom been evaluated in Korea. Accordingly, the current study recently evaluated asbestos exposure among Seoul metropolitan subway workers during the renovation of the subway's air-conditioning system. To identify possible routes of asbestos exposure, suspected sources, including...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/S0160-4120(03)00058-8
更新日期:2004-01-01 00:00:00
abstract::Exposure to airborne pollutants can result in adverse health effects. Acute symptoms can for instance comprise of irritation of the eyes or of the respiratory tract (called sensory irritation). In a recent case, health problems were reported in a French school and supposedly attributed to the presence of airborne irri...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/s0160-4120(02)00063-6
更新日期:2003-01-01 00:00:00
abstract::Decision making for zoonotic disease management should be based on many forms of appropriate data and sources of evidence. However, the criteria and timing for policy response and the resulting management decisions are often altered when a disease outbreak occurs and captures full media attention. In the case of water...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2011.11.006
更新日期:2012-04-01 00:00:00
abstract::Propiconazole is fungicide widely used in agriculture, which may enter aquatic ecosystems and affect organisms. In this study, zebrafish (Danio rerio) were exposed to environmentally relevant levels of propiconazole throughout the life cycle, from embryo to sexually mature adults, and the effects on growth, reproducti...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2019.105384
更新日期:2020-02-01 00:00:00
abstract::Careful planning and regular exercising of capabilities is the key to implementing an effective response following the release of hazardous materials, although ad hoc changes may be inevitable. Critical actions which require immediate implementation at an incident are evacuation, followed by disrobing (removal of clot...
journal_title:Environment international
pub_type: 杂志文章,评审
doi:10.1016/j.envint.2014.02.006
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:Previous studies have observed that cadmium (Cd) exposure of pregnant women was associated with increased risk of gestational diabetes mellitus (GDM). However, the potential mechanism still remains unclear. In addition, various animal studies have suggested that Cd exposure could affect fatty acids (FAs) met...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2020.105527
更新日期:2020-04-01 00:00:00
abstract::Two hundred and fifty-four biota samples (four species of invertebrates and ten species of fish) were collected from the Pearl River Estuary between 2005 and 2007 and one hundred and twenty four individual or composite samples were analyzed for polybrominated diphenyl ethers (PBDEs). The concentrations of PBDEs in org...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2009.06.007
更新日期:2009-10-01 00:00:00
abstract::Methylmercury (MeHg) poses health risks to humans worldwide. The investigation of a longer chain of biogeochemical MeHg transport from production to consumption than that addressed in previous studies could provide additional scientific foundation for the reduction of risks. The main objective of this study is to iden...
journal_title:Environment international
pub_type: 杂志文章
doi:10.1016/j.envint.2019.105392
更新日期:2020-02-01 00:00:00