Literatura científica selecionada sobre o tema "Exposition des populations à la pollution"
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Artigos de revistas sobre o assunto "Exposition des populations à la pollution":
Il’ina, Valentina, Anna Mitroshenkova, Irina Nalivayko e Ludmila Husnutdinova. "Ontogenetic structure of lichen populations as the index of the condition of the urbanized territories". E3S Web of Conferences 138 (2019): 01023. http://dx.doi.org/10.1051/e3sconf/201913801023.
Carrier, Mathieu, Anne-Marie Séguin, Philippe Apparicio e Dan Crouse. "Les résidences pour personnes âgées de l’île de Montréal appartenant aux parcs social et privé : une exposition inéquitable à la pollution de l’air ?" Cahiers de géographie du Québec 57, n.º 161 (5 de maio de 2014): 239–56. http://dx.doi.org/10.7202/1024903ar.
Sabirova, Zulfya F., O. V. Budarina, M. V. Vinokurov e N. F. Fattachova. "METHODICAL QUESTIONS OF THE STUDY OF THE INFLUENCE OF AIR POLLUTION ON THE POPULATION’S HEALTH". Hygiene and sanitation 96, n.º 10 (27 de março de 2019): 987–89. http://dx.doi.org/10.18821/0016-9900-2017-96-10-987-989.
Amato-Lourenco, Luis Fernando, Bianca Bonetto Moreno Garcia, Pamela Souza De Almeida, Douglas Rene Rocha Silva, Martha Cristina Motta Godinho Neto, Thais Mauad, Paulo H. N. Saldiva, Maria Eugênio Carretero e Regiani Carvalho Oliveira. "The Exhaled Nitric Oxide (Feno) As A Screening Tool To Assess Air Pollution Exposition In An Elderly Population." ISEE Conference Abstracts 2015, n.º 1 (20 de agosto de 2015): 1415. http://dx.doi.org/10.1289/isee.2015.2015-1415.
Amato-Lourenco, Luis Fernando, Bianca Bonetto Moreno Garcia, Pamela Souza De Almeida, Douglas Rene Rocha Silva, Martha Cristina Motta Godinho Neto, Thais Mauad, Paulo H. N. Saldiva e Regiani Carvalho Oliveira. "The Exhaled Nitric Oxide (FeNO) As A Screening Tool To Assess Air Pollution Exposition In An Elderly Population". ISEE Conference Abstracts 2015, n.º 1 (20 de agosto de 2015): 1418. http://dx.doi.org/10.1289/isee.2015.2015-1418.
Castresana, Gabriela Pérez, Elsa Castañeda Roldán, Wendy A. García Suastegui, José L. Morán Perales, Abel Cruz Montalvo e Anabella Handal Silva. "Evaluation of Health Risks due to Heavy Metals in a Rural Population Exposed to Atoyac River Pollution in Puebla, Mexico". Water 11, n.º 2 (5 de fevereiro de 2019): 277. http://dx.doi.org/10.3390/w11020277.
Перова, S. Perova, Походзей, L. Pokhodzey, Пальцев, Yuriy Paltsev, Рубцова, Nina Rubtsova, Токарский e A. Tokarskiy. "Ensuring of Professional and Ecological Electromagnetic Safety: Problems, State and Solutions". Safety in Technosphere 5, n.º 4 (25 de agosto de 2016): 45–50. http://dx.doi.org/10.12737/23761.
Kráľová, Katarína, e Josef Jampílek. "Impact of Environmental Contaminants on Breast Cancer / Wpływ Zanieczyszczenia Środowiska Na Raka Piersi". Ecological Chemistry and Engineering S 22, n.º 1 (1 de março de 2015): 9–44. http://dx.doi.org/10.1515/eces-2015-0001.
Badilla, Gustavo López, Montserrat Lujan De Leon, Gerardo Vigil Rendón, Raúl Oswaldo Alvarado Valencia, Mayra Faviola Álvarez Rodríguez, Víctor Hugo Ferman Victoria, Nancy Guadalupe González Medina e Elizabeth Vinalay Carbajal. "Correlation Analysis of the Effect of Atmospheric Factors on the Negative Effect on the Health of the Population of Tijuana, Baja California, Mexico". Asian Journal of Basic Science & Research 05, n.º 01 (2023): 67–75. http://dx.doi.org/10.38177/ajbsr.2023.5108.
Cannavò, S., F. Ferraù, M. Ragonese, L. Curtò, M. L. Torre, M. Magistri, A. Marchese, A. Alibrandi e F. Trimarchi. "Increased prevalence of acromegaly in a highly polluted area". European Journal of Endocrinology 163, n.º 4 (outubro de 2010): 509–13. http://dx.doi.org/10.1530/eje-10-0465.
Teses / dissertações sobre o assunto "Exposition des populations à la pollution":
Pujol, Sophie. "Le bruit environnemental en milieu urbain : exposition d'une population d'enfants et performances scolaires". Thesis, Besançon, 2012. http://www.theses.fr/2012BESA3018/document.
The aim of this thesis was to quantify children's exposure to environmental ambient noise at home and at school and to assess the relation between noise exposure and school performance of 8-9 year-old-schoolchildren. This study was conducted among the 900 children living in a 120, 000 inhabitants city and attending one of the 35 public primary schools in key stage 2, year 4 in 2006-2007. Questionnaires were distributed to the families to locate the children's home and collect data on potential confounding factors associated with school achievement or failure. These questionnaires were completed by 724 families living in the city.A noise measurement campaign was performed at the residence of 44 randomly sampled schoolchildren (outdoor and indoor noise levels during one week) and a strategic noise map was built at the city scale to calculate the outdoor environmental ambient noise levels at home and at school. These noise levels were compared with the children's school performance at the national standardised assessment test in French and mathematics. A linear exposure-effect relation between noise exposure at school and impaired Mathematics score was found after adjustment for confounding factors. Furthermore, both the ambient noise exposure at school and at home individually considered were found to be associated with an impaired children French performance.This study mainly focused on the assessment of the noise exposure in an urban area. The magnitude of the effect we observed on school performance may seem to be modest, but, when considering the number of people potentially chronically exposed to similar environmental noise levels, this effect may be of importance
Schnackenberg, Ashley. "Les effets d’amendements sur la fonctionnalité des sols de potagers contaminés par les éléments métalliques et sur la réduction des dangers environnementaux et sanitaires". Electronic Thesis or Diss., Université de Lille (2022-....), 2022. http://www.theses.fr/2022ULILR055.
The need for nature in the city, the craze for "healthy eating" and difficult socio-economic contexts contribute to the development of gardening in (peri-)urban areas. Communities are regularly solicited for the creation of collective gardens. However, due to their environmental and historical contexts, the soils of vegetable gardens are complex environments, still little known; their functioning can be strongly disturbed by physical, chemical and biological degradation. Their contamination can even present health hazards, particularly in connection with the ingestion of soil particles or vegetables. Among the techniques that can improve the functioning of soils and influence the behavior of pollutants, especially metallic ones, the addition of amendments such as green waste compost, phosphate and carbonate products, natural or synthetic zeolites, or industrial by-products (red mud, iron shot, iron oxy-hydroxides) are cited as being able to reduce the mobility and bioavailability of metallic elements. However, the effectiveness of these amendments and their durability are still in question. The management of amendments, whether organic or mineral, raises questions since they may contain metallic and/or organic contaminants. However, the use of soil amendments as a method of managing vegetable garden soils and the health risks on amended soils are still relatively unstudied.The subject of this thesis is to study the interest of organic and mineral amendments to manage urban vegetable garden soils with moderate anthropogenic contamination. The aim is to evaluate the potential of these amendments (used alone or in mixtures) to reduce in a sustainable way the phyto-availability of metallic pollutants as well as the exposure of gardeners and their families. In situ experiments will be carried out in different environmental and urban contexts and will be based on ex situ experiments aimed at selecting the choice of the studied amendments
Tagne, Fotso Romuald. "Imprégnation aux métaux et métalloïdes en population générale du Nord–Pas-de-Calais : niveaux, déterminants et liens avec le débit de filtration glomérulaire". Thesis, Lille 2, 2016. http://www.theses.fr/2016LIL2S031/document.
Human Biomonitoring allows us to evaluate our exposure to chemicals by measuring substances themselves or their metabolites or markers of health effects, from body fluids or tissues. The information collected through epidemiological surveys provide information on human exposure and are valuable databases in the research of exposure-response relationships in humans. This thesis is part of the cross-sectional IMePoGe survey conducted between 2008-2010 in the Nord–Pas-de-Calais region (in northern France), including 2,000 adult residents aged 20 to 59 years old, and aimed to quantify the impregnation levels of the population to 14 metals and metalloids (aluminum, antimony, total arsenic, beryllium, cadmium, cobalt, chromium, mercury, manganese, nickel, lead, thallium, vanadium, zinc) chosen for their toxic effects and the frequency of occupational and environmental exposure. The specific objectives of this thesis were, which a special interest for lead and cadmium, two nephrotoxic metals known in the literature: i) to establish the distribution of impregnation metals into the northern population of France and compare the exposure regional level to metals and metalloids with the national and international data; ii) to identify the major factors of variation of the impregnation and the sources of exposure to lead and cadmium in the general population; iii) to study the relationship between the change in glomerular filtration rate and the impregnation levels to metals. Overall, blood and urinary concentrations of most metals and metalloids were higher than those found in the national nutritional health survey conducted during the same period in the French population, with the exception of urinary vanadium and blood lead. The regional mean of blood lead level (geometric mean) was 18.8 μg/L. Several sources of lead exposure existed in the population and were link to the occupational, environmental and consumption parameters. Regarding cadmium, smoking was the main source of recent or chronic exposure to metal: the geometric mean of blood cadmium, reflecting a recent exposure, was 0.39 μg/L and increased from 0.26 μg/L in non-smokers to 0.84 μg/L in smokers; the geometric mean of urinary cadmium, reflecting the chronic exposure, was 0.37 μg/L (0.33 μg/g creatinine) and increased from 0.33 μg/L (0.29 μg/g creatinine) in non-smokers to 0.46 μg/L (0.37 μg/g creatinine) in smokers. Finally, as part of the study of the relationship between the metal levels and the glomerular filtration rate, our study showed that taking into account the multiple exposure to the other potentially nephrotoxic metals and metalloids upset considerably the previous associations specifically reported with lead and cadmium, in the context of low levels exposure in the general population
Duché, Sarah. "La pollution de l'air en région parisienne : exposition et perception sur les sites touristiques". Phd thesis, Université Paris-Diderot - Paris VII, 2013. http://tel.archives-ouvertes.fr/tel-00840818.
Pedrosa, João André da Mota. "Microevolutionary dynamics and genetic erosion in pollution-affected Chironomus populations". Doctoral thesis, Universidade de Aveiro, 2017. http://hdl.handle.net/10773/17941.
As populações que vivem em ecossistemas de água doce extremamente contaminados por metais podem estar sujeitas a forte seleção e deriva genética. Este processo de erosão genética poderá ameaçar a sua sobrevivência a longo prazo, uma vez que a capacidade de adaptação das populações a alterações das condições ambientais está diretamente relacionada com os níveis de diversidade genética. Neste sentido, a procura por novos bioindicadores, que aumentem a relevância ecológica da avaliação de risco ambiental, tem levado a um crescente interesse pela toxicologia evolutiva e por medidas de diversidade genética. O trabalho aqui apresentado tem como objetivo último compreender de que forma os níveis de diversidade genética da espécie modelo em ecotoxicologia Chironomus riparius (Meigen) podem ser usados como indicadores de qualidade ecológica de sistemas de água doce. Para tal, avaliaram-se respostas microevolutivas à contaminação histórica por metais em populações de C. riparius, incluindo determinação dos níveis de diversidade genética, adaptação genética a metais e potenciais custos de fitness. A diversidade genética foi estimada com base na variação de sete marcadores de microssatélites enquanto que a adaptação genética a metais e potenciais custos de fitness foi avaliada através da tolerância aguda e crónica a diferentes stressores ambientais, medidas de balanço energético e mecanismos de defesa após manter as diferentes populações durante várias gerações em condições laboratoriais controlo. Por fim, as respostas microevolutivas de C. riparius à contaminação por metais foram comparadas com a diversidade e composição das comunidades de macroinvertebrados. Para determinar a relação de causa-efeito entre respostas microevolutivas e contaminação, os efeitos da poluição por metais foram investigados em diferentes locais historicamente contaminados por metais e comparados com várias referências. Os resultados demonstraram elevados níveis de diversidade genética e uma considerável homogeneidade genética entre as populações monitorizadas em condições naturais. No entanto, observaram-se evidências de adaptação genética a metais nas populações de locais contaminados, incluindo maior tolerância à exposição aguda por metais e elevados níveis basais de glutationas e metalotioninas que possivelmente aumentam a capacidade de resposta das populações à exposição a metais. Além do mais, observaram-se maiores custos energéticos em populações de locais contaminados quando expostas a metais, enquanto que uma das populações de locais contaminados apresentou também custos de fitness em condições controlo. Finalmente, verificou-se que a diversidade e composição das comunidades de macroinvertebrados dos locais contaminados foi fortemente afetada e muitos grupos taxonómicos sensíveis à contaminação foram eliminados e substituídos por outros mais oportunistas, tais como C. riparius. De um modo geral, as medidas de diversidade genética de populações naturais de C. riparius não mostraram ser ferramentas de biomonitorização particularmente vantajosas per se uma vez que não refletiram as respostas microevolutivas das diferentes populações à poluição histórica por metais. Tal facto poderá estar relacionado com a elevada densidade populacional e dinamismo da espécie em condições naturais, uma vez que se observou uma considerável perda de diversidade genética quando as populações foram mantidas em laboratório durante períodos de tempo relativamente longos. Não obstante, algumas linhas de evidência do presente trabalho sugerem o uso de medidas de diversidade genética de C. riparius em diversas situações experimentais como sejam: deteção de hibridização interespecífica; estabelecimento de níveis mínimos de diversidade genética em laboratório; e, finalmente, uso integrativo de medidas de diversidade genética em programas de biomonitorização com um foco mais direcionado para os efeitos ao nível da comunidade de macroinvertebrados. Os resultados apresentados pretendem estimular a discussão acerca da adequabilidade de C. riparius como espécie modelo em toxicologia evolutiva bem como a sensibilidade e robustez das medidas de diversidade genética como indicadores de qualidade ambiental em avaliação de risco ecológico.
Natural populations inhabiting heavily metal impacted freshwater ecosystems may face intense selection and genetic drift that conduct populations to severe reductions of genetic diversity, the so-called process of genetic erosion. Because the ability of populations to adapt to environmental change is directly related to the levels of genetic diversity, contaminant-driven genetic erosion may threaten the long-term survival of populations. The search for more robust and context-driven bio-indicators that add ecological relevance to the environmental risk assessments has increased interest in evolutionary toxicology and measures of genetic diversity. The research described in the present thesis was performed with the ultimate goal of understanding whether the levels of genetic diversity of the model ecotoxicological species Chironomus riparius (Meigen) may be used as ecological indicators of the health of freshwater systems. For that, an integrative study was undertaken investigating microevolutionary responses of C. riparius towards historical metal pollution. This included assessments of levels of genetic diversity as well as determination of genetic adaptation to metals and associated fitness costs. Genetic diversity was estimated based on the variation of seven microsatellite markers. Genetic adaptation and associated fitness costs were investigated through acute and chronic exposures to different environmental stressors, measurements of energy budget and biochemical mechanisms of tolerance to metals, after maintaining populations for several generations under standard laboratory conditions. Microevolutionary responses of C. riparius to metal pollution were, afterwards, compared with macroinvertebrate diversity and composition metrics. To draw general conclusions of causal-relationship between microevolutionary responses and pollution history, effects were investigated across multiple metal polluted and reference site. Globally, the levels of genetic diversity were globally high and there was a remarkable genetic homogeneity among all C. riparius populations in the field. However, C. riparius populations from metal polluted sites showed signs of genetic adaptation to metals as suggested by the increased tolerance to acute concentrations of metal and high basal levels of glutathiones and metallothioneins that likely enhance the fitness of populations to cope with metal toxicity. Furthermore, populations from metals contaminated sites had higher energetic costs when exposed to metals and one of the populations from contaminated sites showed also a poorer performance under control clean conditions. Finally, diversity and composition of macroinvertebrate communities from metal polluted sites was strongly affected and many sensitive taxonomic groups were eliminated and replaced by more opportunistic ones such as C. riparius. Overall, measures of genetic diversity of C. riparius natural populations do not seem to be particularly advantageous biomonitoring tools per se once they did not reflect the underlying microevolutionary responses of natural populations to historical metal pollution. This is likely because of the large population densities together with the highly dynamic nature of C. riparius in the field as we observed genetic erosion in population reared under laboratory conditions over relatively long periods of time. However, several lines of evidence indicate that measures of genetic diversity may accrue valuable information in several experimental situations: detection of interspecific hybridization; establishment of minimum levels of genetic diversity in laboratory-reared C. riparius populations; finally, integrative use of measures of genetic diversity in biomonitoring programs with more community-level focus. The results presented in this thesis aim to stimulate discussion on the suitability of C. riparius as a model species in evolutionary ecotoxicology studies as well as the sensitivity and robustness of genetic diversity measures as indicators of environmental quality in ecological risk assessment.
Youssouf, Hassani. "Effets respiratoires de la pollution atmosphérique : prise en compte de plusieurs niveaux de pollution". Thesis, Paris 6, 2014. http://www.theses.fr/2014PA066456/document.
The objectives of this thesis were to study the respiratory effects of air pollution by taking into account three levels of exposure: the macroscopic, semi-individual and individual levels. For the macroscopic level, we studied the health effects of emissions from forest fires in an ecological study. Through a literature review, we found that several epidemiological studies have shown the association between exposure to wildfire emissions and increase cardiopulmonary disease and mortality for the people living nearby. The main limitation of these studies is given by the exposure assessment. In a case study of the wildfire occurred in Marseille in the summer 2009, we observed effects at the limit of significance 8 and 9 days after exposure between concentrations of fine particles (PM2.5) from fire and respiratory effects .For semi-individual level, we have studied the link between domestic and occupational pollution and respiratory diseases among farmers from Auvergne using a cross-sectional study. We observed that the halogenated hydrocarbons and Etyl-butoxyacetate were significantly associated with the small airways disease. Benzene concentration in the living room of the farm was significantly associated with an increased risk of asthma. Finally, the use of a biomarker (the mercapturic acid) in the context of a case-control study allowed us to measure the internal dose of the exposure to benzene and its link with asthma among children included the study
Mills, Stephen William. "Sewage treatment in waste stabilisation ponds : physiological studies on the microalgal and faecal coliform populations". Thesis, University of Liverpool, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.328437.
Harrison, Adrian Briscoe. "Hydrocarbon pollution of soil : effects on microbial populations and biomediation methods". Thesis, University of York, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.362025.
Molle, Romain. "Exposition des voyageurs aux polluants de l’air dans les autobus : caractérisation des sources et des transferts". Thesis, Paris Est, 2013. http://www.theses.fr/2013PEST1127.
This study can increase knowledge about the travelers' exposure to air pollution inside buses through measures based representative of rolling stock (Agora Long, Agora Standard), the air change rate, air outdoor quality and traffic parameters. The experiments were performed by studying the distribution of pollutants in the cabin, a subject little discussed in the literature. Some sources of pollution such as the material emissions and the transfer of bus exhaust in the cabin are quantified (self-pollution). As part of this approach, an unprecedented campaign was conducted to quantify the maximum and minimum self-pollution for both types of bus. In real traffic conditions, the pollutant concentrations (NO2, PM2.5, particle number concentration between 0.02-1µm) are higher in the instrumented buses compared to outdoors. Moreover the lowest concentrations of NO2 have been measured in the front of the cabin compared to the rear, the localization of exhaust pipe and the engine. This overexposure was explained by a self-pollution higher in the rear of the cabin compared to the front (0.13% against 0.05% in adverse conditions). Finally the influence of the material emissions, traffic, door openings, the wind speed on the pollutant concentrations inside buses have been demonstrated
Lebepe, Jeffrey. "Assessment of the effects of environmental contaminants on feral fish populations in the Olifants river system". Thesis, University of Limpopo, 2018. http://hdl.handle.net/10386/2450.
Freshwater ecosystems are the most threatened systems globally, suffering from channel modification, over extraction of water and, of particular concern, pollution. In South Africa, Olifants River is categorised as the third most polluted river system. Acid mine drainage seeping from derelict and abandoned mines has been described as the primary stressor in the upper Olifants catchment. The increase of metal concentration in the water, sediment and fish tissues has been evident over the past few decades. As a result, there has been an increasing concern regarding the effects of increased metal concentrations on the health of fish and the safety of communities consuming fish from the polluted Olifants River system. This study used enzymatic and histopathologic biomarkers to assess the physiological response of Oreochromis mossambicus and Labeo rosae to environmental contaminants. The study further investigated the metal accumulation trend of across different fish tissues and assessed the edibility of O. mossambicus and L. rosae from Loskop and Flag Boshielo dams. Water, sediment and fish samplings were carried out concurrently during low flow and high flow seasons in 2014. Water and sediment sampling were done at the inflow, middle and dam wall. A minimum of 10 fish specimens for each species were collected from Loskop and Flag Boshielo dams during each sampling. For bioaccumulation analysis, liver, gill and muscle tissues were dissected out, wrapped with aluminium foil and frozen. Frozen samples were sent to SANAS accredited laboratory for metal analysis. For Histopathology, tissues were fixed in 10% neutral buffered formalin prior processing. Tissue processing was done at the Pathology laboratory of the University of Pretoria, Onderstepoort campus. For biomarker analysis, liver and brain tissues were fixed in liquid nitrogen in the field and transferred to the -80°C biofreezer at the University of Limpopo, Biotechnology Unit laboratory. Metal concentrations in the muscle tissue were used to calculate hazard quotient for human health risk assessment which was based on the assumptions that an adult weighting 70 kg consume 150 g portion once per week. Alkaline pH was observed in the water throughout the study. Most water constituents were within the guidelines at both dams. The water at Flag Boshielo Dam was oligotrophic with Loskop Dam showing mesotrophic conditions. Concentrations were below detection level for most metals; however, significant concentrations were recorded in the bottom sediment. Although Loskop Dam is being described as a repository for pollutants from the upper Olifants catchment, no significant differences (p>0.05) were observed for metal concentrations in sediment between the two dams. Coinciding with sediment metal concentrations, liver, gills and muscle have shown notable concentrations for both species at Loskop and Flag Boshielo dams. The common trend of liver accumulating higher metal concentration followed by gill and muscle (liver>gills>muscle) was observed for most metals on O. mossambicus and L. rosae at both dams. In contrast, lead, strontium and manganese showed higher concentrations in the gills. Muscle exhibited lowest concentrations for most metals. Remarkable trends on the activities of biomarkers, lactate dehydrogenase (LDH), glucose-6-phosphate dehydrogenase (G6PDH), glutathione-S-transferase (GST) and acetylcholinesterase (AChE) were detected for both species at Loskop and Flag Boshielo dams. Labeo rosae population have shown a significantly high (p<0.05) LDH activities at Loskop Dam and no significant difference (p>0.05) was observed for Oreochromis mossambicus. Glucose-6-phosphate dehydrogenase activities exhibited no significant difference (p>0.05) for both species between the two dams. Labeo rosae have shown a significantly high (p<0.05) GST activities at Loskop Dam whereas Oreochromis mossambicus exhibited no significant difference (p>0.05) between the two dams. Acetylcholinesterase (AChE) has shown no significant difference (p>0.05) for both species between the Loskop and Flag Boshielo dams. LDH, G6PDH and GST activities have shown relationship with metal concentrations, which makes them good biomarkers of metal exposure.The condition factor indicated that overall conditions of O. mossambicus and L. rosae from Loskop and Flag Boshielo dams were good. Hepatosomatic index results were not conclusive. Most histopathological alterations were recorded on both species at both dams, but with different magnitude of severity. Regressive changes were more prominent in the liver and gills of both species at Loskop and Flag Boshielo dams followed by progressive change. Gills of Oreochromis mossambicus exhibited moderate modifications (score >20) at Loskop Dam and slight modification (score <20) at Flag Boshielo Dam. Labeo rosae populations have shown slight modifications (score <20) in the gills at both dams. Both species have shown significant difference (p<0.05) on the gill index between the two dams. Liver index has also exhibited significant difference (p<0.05) for each species between Loskop and Flag Boshielo dams. Slight modifications (score <20) were observed in the liver for both species at Loskop and Flag Boshielo dams. Both species have shown to accumulate metals within their tissues with liver accumulating higher concentration for most metals, followed by gills and muscle, respectively. Although muscle showed to accumulate lesser metal concentrations, it still raise a serious concern as it is the tissue consumed by human. Lead, chromium, cobalt and antimony concentrations have been the only metals of concern in this river system over the past few years; nevertheless, the present study has shown that other metals viz. arsenic, silver and selenium have exceeded international levels for safe consumption. Given the metal concentration trend reported over the past two decade in fish tissues, there is a need for urgent intervention to address the acid mine drainage problem to ensure sustainable development of the Olifants River and safety of communities depending on it for their livelihood.
NRFand RAD
Livros sobre o assunto "Exposition des populations à la pollution":
National Council on Radiation Protection and Measurements. Radon exposure of the U.S. population--status of the problem. Bethesda, Md: The Council, 1991.
Rowell, Andrew. Populations at risk from ambient air pollution in England. [United Kingdom?]: Greenpeace UK, 1992.
1943-, Albers Peter H., Heinz Gary H, Ohlendorf Harry M e Symposium on Environmental Contaminants and Terrestrial Vertebrates: Effects on Populations, Communities, and Ecosystems (1998 : College Park, Md.), eds. Environmental contaminants and terrestrial vertebrates: Effects on populations, communities, and ecosystems. Pensacola, Fla: Society of Environmental Toxicology and Chemistry, 2000.
A, Schroeder Roy, Martin Peter 1953-, United States Marine Corps e Geological Survey (U.S.), eds. Microbial populations in a jet-fuel-contaminated shallow aquifer at Tustin, California. Sacramento, Calif: U.S. Dept. of the Interior, Geological Survey, 1985.
A, Schroeder Roy, Martin Peter 1953-, United States Marine Corps e Geological Survey (U.S.), eds. Microbial populations in a jet-fuel-contaminated shallow aquifer at Tustin, California. Sacramento, Calif: U.S. Dept. of the Interior, Geological Survey, 1985.
Sindermann, Carl J. Quantitative effects of pollution on marine and anadromous fish populations. Woods Hole, Mass: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northeast Region, Northeast Fisheries Science Center, 1994.
M, Koth Ronald, Stone Clifton C e U.S. Fish and Wildlife Service. Region 6, Colorado, eds. Contaminants, fish, and hydrology of the Missouri River and western tributaries, South Dakota: Final report. [Denver, Colo.?]: U.S. Fish and Wildlife Service, Region 6, Contaminants Program, 1994.
Sindermann, Carl J. Quantitative effects of pollution on marine and anadromous fish populations: [microform]. Woods Hole, Mass: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Northeast Region, Northeast Fisheries Science Center, 1994.
McMaster, M. E. Impact of bleached kraft mill effluent (BKME) on fish populations near Terrace Bay, Ontario. [Toronto]: Environment Ontario, 1991.
Clarke, K. J. Free viruses in the freshwater environment: A scoping study. Marlow, Bucks: Foundation for Water Research, 1998.
Capítulos de livros sobre o assunto "Exposition des populations à la pollution":
Romano, Megan E., Olivia J. Diorio e Mary D. Chamberlin. "Pollution, Cancer Risk, and Vulnerable Populations". In Cancer and Society, 27–38. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-05855-5_3.
Smith, Kirk R. "Exposures and Doses to Individuals and Populations". In Biofuels, Air Pollution, and Health, 109–43. Boston, MA: Springer US, 1987. http://dx.doi.org/10.1007/978-1-4613-0891-1_4.
Shaw, A. Jonathan. "Ecological Genetics of Plant Populations in Polluted Environment". In Ecological Genetics and Air Pollution, 313–20. New York, NY: Springer New York, 1991. http://dx.doi.org/10.1007/978-1-4612-3060-1_18.
Kuenen, J. G., e L. A. Robertson. "The use of natural bacterial populations for the treatment of sulphur-containing wastewater". In Microorganisms to Combat Pollution, 115–30. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-1672-5_9.
Taylor, George E., e Louis F. Pitelka. "Genetic Diversity of Plant Populations and the Role of Air Pollution". In Air Pollution Effects on Biodiversity, 111–30. Boston, MA: Springer US, 1992. http://dx.doi.org/10.1007/978-1-4615-3538-6_7.
Parsons, David J., e Louis F. Pitelka. "Plant Ecological Genetics and Air Pollution Stress: A Commentary on Implications for Natural Populations". In Ecological Genetics and Air Pollution, 337–43. New York, NY: Springer New York, 1991. http://dx.doi.org/10.1007/978-1-4612-3060-1_20.
Gregorius, Hans-Rolf. "The importance of genetic multiplicity for tolerance of atmospheric pollution". In Genetic Effects of Air Pollutants in Forest Tree Populations, 163–72. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-74548-5_13.
Bergmann, F., e F. Scholz. "Selection effects of air pollution in Norway spruce (Picea abies) populations". In Genetic Effects of Air Pollutants in Forest Tree Populations, 143–60. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-74548-5_12.
Karnosky, D. F., P. C. Berrang, F. Scholz e J. P. Bennett. "Variation in and natural selection for air pollution tolerances in trees". In Genetic Effects of Air Pollutants in Forest Tree Populations, 29–37. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-74548-5_3.
Mussali-Galante, Patricia, Efraín Tovar-Sánchez, Mahara Valverde e Emilio Rojas. "Genetic Structure and Diversity of Animal Populations Exposed to Metal Pollution". In Reviews of Environmental Contamination and Toxicology, 79–106. Cham: Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-01327-5_3.
Trabalhos de conferências sobre o assunto "Exposition des populations à la pollution":
Sandoval Campos, Sebastian, Fabián A. Ballesteros Higuera, Sebastián Roa Prada, Claudia I. Cáceres Becerra e Alfredo A. Díaz Claro. "Development of a Low-Cost Sensor Network for Community-Made Measurements of Air Pollution". In ASME 2020 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/imece2020-23994.
Pop, Petru A., Mircea Veres, Mircea Gordan e Petru Ungur. "Aspects About Sonic Pollution and Vibrations Sources in Urban Area and Solutions for Them Suppressing". In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-10737.
Ozaveshe, Peter Oviroh, Kingsley Ukoba e Tien Chien Jen. "Renewable Energy Resources in the Long-Term Sustainability of Water Desalination As a Freshwater Source". In ASME 2023 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2023. http://dx.doi.org/10.1115/imece2023-113293.
Jiang, Wei, Ayou Hao, Wei Li e Jonathan Chen. "Carbon Nanotube Modified Electrically Conductive Cellulose Film". In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-88597.
Cha´vez, Rosa H., e Javier de J. Guadarrama. "Contamination Prevention of the Sulfur Dioxide Using Structured Packing". In ASME 2002 International Mechanical Engineering Congress and Exposition. ASMEDC, 2002. http://dx.doi.org/10.1115/imece2002-33198.
Ribeiro, A., C. Vilarinho, J. Araújo e J. Carvalho. "Integrated Process for Textile Cotton Waste (TCW) Valorization: Waste-to-Energy and Wastewater Decontamination". In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-66706.
Pabón Villamizar, Dany, e Sebastián Roa Prada. "Computer Aided Methodology for the Optimization of an Electric Motorcycle Suspension". In ASME 2019 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/imece2019-12160.
Wu, C., L. Tam, J. Clark e P. Rosenfeld. "Dioxin and furan blood lipid concentrations in populations living near four wood treatment facilities in the United States". In AIR POLLUTION 2009. Southampton, UK: WIT Press, 2009. http://dx.doi.org/10.2495/air090291.
Huang 1, Zihang. "HARMONIZING ECONOMIC GROWTH AND ENVIRONMENTAL PRESERVATION: DECOUPLING POLLUTION FROM PROSPERITY". In ICBEL Boston 2024–International Conference on Business, Economics & Law, 12-13March. Global Research & Development Services, 2024. http://dx.doi.org/10.20319/icbellp.2024.218229.
"Preventing electrical pollution". In 2008 IEEE/PES Transmission and Distribution Conference and Exposition. IEEE, 2008. http://dx.doi.org/10.1109/tdc.2008.4517092.
Relatórios de organizações sobre o assunto "Exposition des populations à la pollution":
Kukurina, Borislava, Milena Georgieva e George Miloshev. Genotypic Profile Changes in Taraxacum officinale Populations as a Response to Environmental Pollution with Heavy Metals. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, julho de 2019. http://dx.doi.org/10.7546/crabs.2019.07.08.
Al Hosain, Nourah, e Alma Alhussaini. Evaluating Access to Riyadh’s Planned Public Transport System Using Geospatial Analysis. King Abdullah Petroleum Studies and Research Center, junho de 2021. http://dx.doi.org/10.30573/ks--2021-dp10.
Scholl, Lynn, e Alejandro Guerrero. Comparative Case Studies of Three IDB-supported Urban Transport Projects: Cali Case Study Annex. Inter-American Development Bank, junho de 2015. http://dx.doi.org/10.18235/0009256.
Mercer Clarke, Colleen S. L., Alexander J. Clarke, Murray Simpson, John D. Clarke e Daniel Scott. Coastal Setbacks in Latin America and the Caribbean: A Study of Emerging Issues and Trends that Inform Guidelines for Coastal Planning and Development. Inter-American Development Bank, outubro de 2012. http://dx.doi.org/10.18235/0009056.
McFee, Erin, e Jonathan Röders. Research Brief: Conflict, Climate Change and Environmental Degradation. Trust After Betrayal, fevereiro de 2023. http://dx.doi.org/10.59498/99780.
Reichmuth, David, Matthew Beyer, Román Partida-López e Ashley Gerrity. Cleaner Cars, Cleaner Air. Union of Concerned Scientists, junho de 2023. http://dx.doi.org/10.47923/2023.15101.
Bennett, Oliver. Freshwater habitat restoration. Parliamentary Office of Science and Technology, janeiro de 2024. http://dx.doi.org/10.58248/pn709.
O'Connell, Kelly, David Burdick, Melissa Vaccarino, Colin Lock, Greg Zimmerman e Yakuta Bhagat. Coral species inventory at War in the Pacific National Historical Park: Final report. National Park Service, 2024. http://dx.doi.org/10.36967/2302040.
Coulson, Saskia, Melanie Woods, Drew Hemment e Michelle Scott. Report and Assessment of Impact and Policy Outcomes Using Community Level Indicators: H2020 Making Sense Report. University of Dundee, 2017. http://dx.doi.org/10.20933/100001192.
Jones, David, Roy Cook, John Sovell, Matt Ley, Hannah Shepler, David Weinzimmer e Carlos Linares. Natural resource condition assessment: Lincoln Boyhood National Memorial. National Park Service, 2024. http://dx.doi.org/10.36967/2301822.