Literatura académica sobre el tema "Pollution d'eau industrielle"
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Artículos de revistas sobre el tema "Pollution d'eau industrielle"
Bettahar, M., O. Razakarisoa, F. Van Dorpe y M. Baviere. "Incidence d'une technique de décontamination par tensioactifs sur la conductivité hydraulique d'un aquifère contrôlé pollué par du gazole". Revue des sciences de l'eau 11, n.º 1 (12 de abril de 2005): 85–100. http://dx.doi.org/10.7202/705298ar.
Texto completoAl‐Shukry, R., B. Serpaud, G. Matejka y C. Caullet. "Pollution metallique des sediments d'un cours d'eau en aval d'un rejet industriel". Environmental Technology 13, n.º 2 (febrero de 1992): 141–49. http://dx.doi.org/10.1080/09593339209385138.
Texto completoRabearisoa, Andry Harinaina, Bertrand Manjolongo, Ravo Victoire Nasolomampionona, Hajandrainy Rabearisoa, Bruno Razanamparany y Nasolo Sedravola Randimbiarison. "Evaluation des Impacts Environnementaux et Sanitaires Liés aux Analyses Physico-Chimique et Bactériologique de la Rivière Matsiatra à Fianarantsoa, Madagascar". European Scientific Journal, ESJ 19, n.º 36 (31 de diciembre de 2023): 206. http://dx.doi.org/10.19044/esj.2023.v19n36p206.
Texto completoTesis sobre el tema "Pollution d'eau industrielle"
Garcier, Romain. "La pollution industrielle de la Moselle française : naissance, développement et gestion d'un problème environnemental, 1850-2000". Phd thesis, Université Lumière - Lyon II, 2005. http://tel.archives-ouvertes.fr/tel-00119367.
Texto completoBarro, Maimouna. "Three essays on challenges facing agriculture in developing countries". Electronic Thesis or Diss., Université Clermont Auvergne (2021-...), 2024. http://www.theses.fr/2024UCFA0004.
Texto completoAgriculture plays a major role in the economy of developing countries where the majority of the population lives in rural areas and depends on agriculture and food systems for their livelihoods. This population is also faced with numerous challenges such as climate change, poverty, environmental degradation or food insecurity. The objective of thethesis is to shed new light on the issues related to agriculture in order to derive economic policy recommendations. The thesis consists of three chapters. Chapter 1 assesses the impact of adopting irrigation on household and women’s dietary diversity. The study focuses on Sub-Saharan African (SSA) countries, particularly countries of the WestAfrican Economic and Monetary Union (WAEMU) where the share of the population suffering from moderate to severe food insecurity is very high. Our identification strategy is based on the entropy balancing method developed by Hainmueller 2012. The results show that irrigating households have higher dietary diversity scores compared to non-irrigating households. In addition, the results also reveal that women in irrigating households have higher dietary diversity scores than women in non-irrigating households. Furthermore, these findings highlight that women’s empowerment, increased agricultural income, production, and water supply are potential mechanisms through whichirrigation contributes to improving dietary diversity.Chapter 2 focuses on the relationship between malaria prevalence and agricultural labor in the context of irrigation and family farming in SSA. The goal of this study is to analyse the impact of malaria on agricultural labor (quantity and productivity) by highlighting someunderlying mechanisms that explain the relationship between malaria and labor in African family farming. More precisely, we focused on irrigation and household size as two potential moderator variables of the impact of malaria on labor. On the one hand, the results show that malaria has a negative impact on labor quantity. This effect is a direct health impact through the loss of workday due to the disease. However, once malaria interacts with irrigation or household size, its effect turns out to be insignificant. We explain these results by the presence of a moderating effect of irrigation and household size. On the other hand, the baseline and robustness results reveal that malaria increases labor productivity. We explain this result in the context of the productive inefficiency of African family farming. Regarding the moderating effect of irrigation, we do find a negative impact of the interaction of malaria with irrigation while few are robust. Overall, our results highlight that malaria remains a constraint in family farming in Africa.Chapter 3 examines the issue of industrialization in rural areas. More specifically, it analyzes the impact of industrial water pollution from manufacturing firms on rice production in Jiangsu, China. This study aims to disentangle this complex relationship by using a translog production function model. This model allows us to separate the directeffects of industrial water pollution on rice cultivation from its adaptation effects. Our results confirm that rice yields are negatively impacted by industrial water pollution through a direct biological effect. This detrimental effect is the most significant within a radius of 5 kilometers from the county center. In response, farmers use more operating costs to mitigate the negative impact of industrial water pollution. The changein production behaviors helps farmers to better cope with industrial development and adapt to the changing rural environment. Our study highlights the need to better understand the nexus between industry and agriculture at the local level
Griolet, Frédéric. "Dimensionnement des rideaux d'eau : modélisation et applications industrielles". Lyon 1, 1996. http://www.theses.fr/1996LYO10039.
Texto completoGuilmet, Martine. "Impact des rejets urbains et industriels de la région Toulouse-sud sur l'écosystème aquatique de la Saudrune". Toulouse, INPT, 1988. http://www.theses.fr/1988INPT001A.
Texto completoDandrieux, Aurélia. "Etude expérimentale de l'efficacité des rideaux d'eau mobiles face à un rejet de gaz lourds (ammoniac, chlore)". Aix-Marseille 1, 2001. http://www.theses.fr/2001AIX11025.
Texto completoAbuhelou, Fayez. "Les variations spatiales et temporelles de l'occurrence et de la distribution de composés aromatiques polycycliques dans un système fluvial affecté par activités industrielles passées". Thesis, Université de Lorraine, 2016. http://www.theses.fr/2016LORR0233/document.
Texto completoThe spatio-temporal variations of the concentration and distribution of dissolved and particulate polycyclic aromatic compounds (PACs), namely 16 polycyclic aromatic hydrocarbons (PAHs), 11 oxygenated PACs (O-PACs) and 5 nitrogen PACs (N-PACs), were studied in the Orne, a river impacted for more than one century by iron mining and steel-making industry. The first objective of this work was to compare the influence of two different methods of separation of suspended particulate matter (SPM), filtration (FT) and field continuous flow centrifuge (CFC). Results showed that in half of the sampling campaigns, PAC concentrations were 2 to 8 times higher for PAHs and 2 to 10 times higher for O-PAC when SPM were collected by filtration. These differences that were not observed systematically over the six sampling campaigns could be explained by the retention of colloidal matter on glass-fiber filters that appeared as a very reactive phase particularly enriched in low molecular PACs. The two methods were then considered as complementary methods to study SPM. The second objective of this work was to perform a long term monitoring of PAC concentrations and distributions in dissolved and particulate fractions. The results from the six sampling campaigns between May 2014 and September 2015 in eight different sites showed that the PAC concentrations ranged between 1.6 to 223.7 ng L-1 in the dissolved fraction (?PACTD), and between 1,55 to 105,5 µg g-1 in the total particulate fraction, with maximum spatial variation of ±35% and ±45% respectively. The dissolved PACs spatial variations were strongly influenced by the hydrological conditions and less spatial variation was observed during high flow events as the result of dilution and homogenization of pollutants. During low flow events, particulate PACSPM-CFC concentrations were more stable and equivalent in values and distribution to the corresponding PACSPM-FT samples. Overall it was in a range between 2.8 to 36.3 µg g-1. The dominance of dissolved low molecular weight PAHTD in the low flow events decreased during high flow events due to the appearance of penta- and hexa-cyclic PAHs. The dissolved polar PACs were as high as the PAHs contribution and also subjected to seasonal changes, the O-PACs ranged between 5.6 to 90.3 ng L-1 and N-PAHs from 1.0 to 42.5 ng L-1. The particulate polar PACs concentrations and contribution were significantly lower, the highest concentrations of 8,76 µg g-1 and 29,41 µg g-1 was observed during high flow event for O-PACs and during low flow event for N-PAH respectively