Relevant bibliographies by topics / Sols – Pollution – Analyse

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Sols – Pollution – Analyse'

Author: Grafiati
Published: 22 June 2024
Last updated: 31 July 2025

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Journal articles on the topic "Sols – Pollution – Analyse"

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Ye, Lambiénou, Désiré Jean Pascal Lompo, Aboubakar Sako, and Hassan Bismarck Nacro. "Evaluation of trace metal content in soils subjected to inputs of solid urban wastes." International Journal of Biological and Chemical Sciences 14, no. 9 (2021): 3361–71. http://dx.doi.org/10.4314/ijbcs.v14i9.31.

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Large amounts of solid urban waste (SUW), sometimes containing trace metal (TM), are used to fertilize agricultural soils. The aim of this study was to assess concentrations of TM in peri-urban agricultural soils exposed to SUW inputs around Bobo-Dioulasso. Composite samples of fourteen soil profiles (0-20 cm, 20-40 cm and 40-60 cm) were collected in the classified Dindéréso forest in the outskirts of Bobo-Dioulasso. Inductively coupled plasma mass spectrometry (ICP/MS) was used to analyze TM concentrations in the samples. Concentrations of Cd, Cr, Cu, Ni, Pb and Zn varied broadly according to
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Diop, Tidiane, Abdoulaye Diarra, Mouhamadou Abdoulaye Diallo, Mame Mor Dione, and Abdoulaye Diop. "Impact d’une décharge urbaine sur la contamination métallique des sols : cas de la décharge de Mbeubeuss (Dakar)." International Journal of Biological and Chemical Sciences 16, no. 6 (2023): 2992–3002. http://dx.doi.org/10.4314/ijbcs.v16i6.41.

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La contamination des sols par des éléments traces métalliques est l’un des problèmes environnementaux les plus pressants. La mise en décharge d’ordures ménagères est une source de cette contamination. La présente étude a pour objectif d’évaluer l’impact de la décharge urbaine de Mbeubeuss (Dakar) sur la contamination en Éléments traces Métalliques (ETM). La méthodologie consiste à prélever cinq (5) échantillons de sols retenus en fonction de leur proximité au point central de la décharge afin de caractériser les paramètres physico-chimiques (pH et conductivité électriques) et les teneurs en Él
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Yuan, Jinlong, Yunbin Wu, Zhifeng Shu, et al. "Real-Time Synchronous 3-D Detection of Air Pollution and Wind Using a Solo Coherent Doppler Wind Lidar." Remote Sensing 14, no. 12 (2022): 2809. http://dx.doi.org/10.3390/rs14122809.

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The monitoring and tracking of urban air pollution is a challenging environmental issue. The approach of synchronous 3-D detection of wind and pollution using a solo coherent Doppler wind lidar (CDWL) is developed and demonstrated. The 3-D distribution of pollutant is depicted by the backscatter coefficient based on signal intensity of CDWL. Then, a high-resolution wind field is derived to track the local air pollution source with its diffusion and to analyze transboundary air pollution episodes. The approach is experimentally implemented in a chemical industry park. Smoke plumes caused by poi
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Djougo-Jantcheu, Yolande, Barthélémy Ndongo, Roger Ntankouo Njila, and Kevin Nguedia Djatsa. "Assessment of the Polluting Status of Sludge from a Physicochemical Water Purification Unit and Their Impacts on the Soil: Case of the Yato Station (Littoral-Cameroon)." Journal of Energy, Environmental & Chemical Engineering 9, no. 1 (2024): 23–32. http://dx.doi.org/10.11648/j.jeece.20240901.13.

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The Yato physicochemical water purification station is located in Dibombari District Council in the Littoral-Cameroon region. It is one of the largest drinking water production stations in the Central African sub-region. This work aims to evaluate, through the quantification of the concentrations of Trace Metal Elements (TMEs), the polluting status of the sludge from this drinking water production station and their impacts on the soil. To achieve this objective, mixed samples of sludge from sludge treatment ponds (taken according to the technique described in GIDS-A003 point 6 as explained in
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Todorova, Elena, and Miglena Zhiyanski. "Study on soil quality in different functional zones of Sofia region." One Ecosystem 8 (March 15, 2023): e101381. https://doi.org/10.3897/oneeco.8.e101381.

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The present study deals with examining the condition of urban soils and their potential to deliver soil-related regulating ecosystem services concerning the level of anthropogenic pressure in different functional zones of Sofia, Bulgaria. Analyses of data for selected characteristics of superficial 0-10 cm soil layer of urban soils were performed. Soils were sampled from 30 experimental plots within a geo-referred network covering urban and peri-urban territories. The concentrations of heavy metals Cu, Zn, Pb and Fe were analysed to determine the level of pollution, while soil pH, cation-excha
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Su, Rong Jun. "Study and Analysis on Pollution of Expanding Project of Coal Gangue Power Plant." Advanced Materials Research 485 (February 2012): 518–21. http://dx.doi.org/10.4028/www.scientific.net/amr.485.518.

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In order to study the environmental impact of coal gangue power industry, took Expanding Project of Heilongjiang Dadong Coal Gangue Power Plant (EPHDCGPP) as an example to analyze its pollution. According to the requirements of Chinese environmental assessment and its project situation, analyzed its features of technology process and possible pollution of present plant and expanding project such as noise, dust, smoke, SO2, waste water and waste solid etc. Accident risk analysis was also done. Moreover, the intensity of polluting source were confirmed as 676.5 t/a of smoke dust and 680 t/a of S
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AF, Eghomwanre. "Assessment of Heavy Metal Pollution of Surface Soils from Scrapyards in Benin City, Nigeria." Open Access Journal of Waste Management & Xenobiotics 2, no. 4 (2019): 1–9. http://dx.doi.org/10.23880/oajwx-16000132.

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Scrap metals found in scrapyards accounts for a large proportion of municipal solid waste in Nigeria. They are a menace to the environment and pose potential health risk to nearby residents. T his study assessed the physicochemical quality and heavy meta l contamination of surface soils from selected scrapyards in Benin City, Nigeria. Surface soils were collected from 12 randomly selected scrapyards between February and April 2018. Physicochemical analyses were carried out using standard analytical methods , while heavy metal ( Fe, Cd, Zn, Cr, and Pb ) concentrations were determined using atom
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Christ Bardoul, Engambe, Tchoumou Martin, IFO Grace Mazel, and Moussoki Nsona Promesse. "Speciation and Pollution Assessment of Chromium and Zinc in Landfill Soils of Brazzaville: Physico-Chemical Analyses and Heavy Metal Contamination." International Journal of Science and Research (IJSR) 12, no. 9 (2023): 731–39. http://dx.doi.org/10.21275/sr23824181941.

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Špelić, Ivana, Alka Mihelić-Bogdanić, and Rajka Budin. "Optimization of energy savings in shoe sole production." Koža & obuća 68, no. 1 (2019): 26–31. http://dx.doi.org/10.34187/ko.68.1.7.

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Since 1970’s, the most popular shoe soles are (EVA) soles, made from Ethylene Vinyl Acetate, copolymer consisting of ethylene and vinyl acetate. The thermosets and elastomers (rubbers), among them accounting EVA, encompasses around 30% of the tonnage of all synthetic polymers produced, with the synthetic rubbers exceeding the tonnage of natural rubber. With that in mind, the energy savings in rubber processing plants are of great importance and the paper analyses the potential of energy savings in shoe soles production process made of Ethylene Vinyl Acetate (EVA). The shoe soles made from EVA
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Liu, Xu, Zhongfang Yang, Bo Li, et al. "Source Apportionment and Analysis of Potentially Toxic Element Sources in Agricultural Soils Based on the Positive Matrix Factorization and Geo-Detector Models." Land 14, no. 1 (2025): 146. https://doi.org/10.3390/land14010146.

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The potentially toxic element pollution of agricultural soils has become a significant environmental threat to food safety and human health. Accurately identifying sources of potentially toxic element pollution is key to developing effective pollution prevention and control measures. In this study, regional potentially toxic element pollution of the soils in the Nanliujiang River Basin was analyzed using the positive matrix factorization (PMF) model and the geo-detector model. First, topsoil samples from the study area were collected to analyze eight potentially toxic elements in the soil, inc
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Dissertations / Theses on the topic "Sols – Pollution – Analyse"

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Blanc, Armelle. "Analyse de cycle de vie des filières de traitement des sites industriels pollues." Lyon, INSA, 1999. http://www.theses.fr/1999ISAL0123.

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La gestion des sites industriels pollués constitue aujourd'hui un enjeu important. De points noirs isolés, les sites industriels pollués sont devenus l'objet d'une politique nationale. Le choix des objectifs de traitement d'un site et des techniques de traitement appropriées nécessite la prise en compte d'un grand nombre de critères parfois conflictuels, sur le plan environnemental notamment. Mais le cas des sites industriels pollués est surtout emblématique du double processus d'appropriation-désappropriation qui accompagne nos activités techniques. Le site pollué est une forme de « désapprop
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Juc, Diana. "Extraction, analyse et traitement des sols pollués par des hydrocarbures pétroliers." Lyon, INSA, 1998. http://www.theses.fr/1998ISAL0084.

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Ce travail de thèse concerne l'extraction, l'analyse et le traitement de sols pollués par des hydrocarbures pétroliers. Une étude bibliographique a d'abord été effectuée sur les différents aspects de ce travail. Le choix de l'étude de trois sites pollués moldaves (un dépôt de produits pétroliers (essence, gazole, huile), un dépôt d'huiles désaffecté et un aéroport militaire en exploitation) a été fait après recensement des sites existants en Moldavie. Les meilleures conditions de prélèvement d'extraction et d'analyse ont été mises au point au laboratoire afin d'avoir des dosages quantitatifs f
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Abdul, Rida Abdul Motalibe Mohammad. "Biosurveillance de la contamination du sol : apport de l'étude des lombriciens à l'évaluation des risques liés aus éléments traces." Montpellier 2, 1992. http://www.theses.fr/1992MON20124.

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L'objectif du travail a ete d'evaluer les risques ecologiques resultant des teneurs des sols en 5 elements traces (cd, cu, ni, pb et zn). Ces elements ont deux origines: geologiques et anthropogenetiques. Ce travail a ete realise a partir de 186 points d'etude repartis dans 6 sites au sud de la france. Les sols etudies ont des proprietes physicochimiques tres variees. L'etude montre d'une part la possibilite d'effectuer une biosurveillance directe (sur le terrain) de la contamination par les elements traces des milieux terrestres et d'autre part l'interet d'utiliser les lombriciens comme outil
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Wuchner, Klaus. "Préparation et analyse de micropolluants organiques dans des échantillons environnementaux (extraction par fluide supercritique ; préconcentration et analyse en ligne HPLC)." Toulouse, INPT, 1994. http://www.theses.fr/1994INPT069G.

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L'extraction et l'enrichissement de micropolluants organiques, couvrant une large gamme de polarite, sont etudies pour des matrices environnementales. Deux techniques de preparation d'echantillons sont evaluees et optimisees: l'extraction par fluide supercritique (sfe) de matrices solides (sols, sediments, adsorbants) et la preconcentration de polluants aqueux sur une precolonne, remplie d'un adsorbant polymerique (polystyrene-divinylbenzene), couplee en-ligne a la chromatographie en phase liquide (hplc), equipee d'un detecteur uv multi longueur d'ondes. Les fluides supercritiques permettent d
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Henry, Jean-Yves. "Détection et caractérisation des pollutions du sous-sol par des composés organiques volatifs : Mise au point d'un analyseur de gaz telluriques par spectrométrie infrarouge à transformée de Fourier." Pau, 1994. http://www.theses.fr/1994PAUU3009.

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L'analyse des gaz telluriques est une technique permettant de localiser les pollutions du sous-sol par des composes organiques volatils hydrophobes ou toute substance biodégradable en composés volatils. Cette méthode est économique, simple et rapide à mettre en œuvre. L'étude des différents mécanismes de migration des polluants dans la phase gazeuse tellurique permet de préciser la méthodologie de prélèvement des gaz dans les sols. Une étude bibliographique dresse l'état de l'art de la technique du point de vue prélèvement et analyse. Afin de disposer d'un système autonome, rapide, sensible, c
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Heroult, Julien. "Etude de la biodisponibilité des organoétains en milieu agricole : persistance dans les sols et exposition des végétaux récoltés." Pau, 2008. http://www.theses.fr/2008PAUU3032.

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De par leurs propriétés biocides et stabilisantes des matières plastiques, les organoétains (OTC) sont employés dans diverses activités aussi bien agricoles, industrielles que domestiques. Dans le milieu agricole plus particulièrement, la pulvérisation de pesticides ou encore l’épandage de boues de station d’épuration peuvent induire une contamination des sols. Le caractère non spécifique des propriétés biocides de ces composés engendre ainsi un danger pour les écosystèmes voire pour l’Homme. Afin d’évaluer les risques d’une contamination des sols, il est primordial de connaître le devenir des
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Philibert, Aurore. "Méthodes de méta-analyse pour l’estimation des émissions de N2O par les sols agricoles." Thesis, Paris, AgroParisTech, 2012. http://www.theses.fr/2012AGPT0072/document.

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Le terme de méta-analyse désigne l'analyse statique d'un large ensemble de résultats provenant d'études individuelles pour un même sujet donné. Cette approche est de plus en plus étudiée dans différents domaines, notamment en agronomie. Dans cette discipline, une revue bibliographique réalisée dans le cadre de la thèse a cependant montré que les méta-analyses n'étaient pas toujours de bonne qualité. Les méta-analyses effectuées en agronomie étudient ainsi très rarement la robustesse de leurs conclusions aux données utilisées et aux méthodes statistiques. L'objectif de cette thèse est de démont
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Choquet, Catherine. "Analyse de modèles d'écoulements en milieu poreux hétérogène." Clermont-Ferrand 2, 2002. http://www.theses.fr/2002CLF21392.

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Ce travail est consacré à l'étude de quelques modèles d'écoulements de fluides miscibles et faiblement compressibles. Les problèmes considérés interviennent dans la modélisation de la contamination des nappes phréatiques par des espèces radioactives, ou de l'exploitation de réservoirs pétroliers. La modélisation des phénomènes conduit à l'étude de systèmes d'équations aux dérivées partielles de type parabolique. Plusieurs équations de type diffusion-convection, modélisant le transport de chaque espèce en solution, sont couplées à l'équation gouvernant le champ des vitesses de Darcy. A cela peu
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Abbes, Kaïs. "Analyse de la relation agriculture-environnement : une approche bio-économique : cas de la salinisation des sols et de la pollution par les nitrates au nord tunisien." Montpellier 1, 2005. http://www.theses.fr/2005MON10002.

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Pour aborder la complexité de la relation agriculture-environnement, un modèle économique est couplé à un modèle biophysique. Le modèle bio-économique ainsi conçu pour une région semi-aride nous a permis de tirer des riches enseignements. Sur le plan empirique, la simulation des formules tarifaires binômes de l'eau a mis en exergue les conflits d'intérêts entre des agriculteurs cherchant à maximiser leurs revenus et un gestionnaire de la ressource en eau soucieux d'améliorer la couverture de ses charges. Alors que la simulation des politiques environnementales a mis en évidence que aucun effor
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Schmitt, Philippe. "Potentiels de l'électrophorèse capillaire dans l'analyse des pesticides et des substances humiques : application à l'étude des interactions pesticides - substances humiques." Vandoeuvre-les-Nancy, INPL, 1996. http://www.theses.fr/1996INPL117N.

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Différentes méthodes électrophorétiques ont été développées pour l'analyse de pesticides et de substances humiques. En électrophorèse capillaire de zone (CZE), des herbicides cationiques (s-triazines) et/ou anioniques (acides phénoxyacétiques) peuvent être séparés aisément avec une limite de détection de l'ordre de 10 g/l. La CZE est également efficace dans l'analyse du comportement électrophorétique de mélanges complexes de polyélectrolytes anioniques tels que les substances humiques. Un exemple d'application de la CZE est donné dans l'analyse des métabolites hydroxyles de l'atrazine lors de
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Books on the topic "Sols – Pollution – Analyse"

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Hewitt, Alan D. On-site method for measuring nitroaromatic and nitramine explosives in soil and groundwater using GC-NPD: Feasibility study. US Army Corps of Engineers, Cold Regions Research & Engineering Laboratory, 1999.

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Wilkinson, P. The determination of environmental levels of uranium and thorium series isotopes and ℗£℗đʺ́Cs in aquatic and terrestrial samples. Dept. of Fisheries and Oceans, 1985.

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1962-, Gauthier Renée, and Québec (Province). Direction des programmes de gestion des déchets et des lieux contaminés., eds. Problématique des sols et des eaux souterraines contaminés par des produits pétroliers: Sélection des paramètres analytiques. Gouvernement du Québec, Le Ministère, Direction des substances dangereuses, 1993.

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1956-, Hoddinott Keith B., and O'Shay Tracey A, eds. Application of agricultural analysis in environmental studies. ASTM, 1993.

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Takahashi, Yoshio. Sentanteki X-sen kyūshūhō o mochiita dojōchū no yōso no ikō kyodō ni kansuru kenkyū. Hiroshima Daigaku, 2007.

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Grant, Clarence L. Comparison criteria for environmental chemical analyses of split samples sent to different laboratories: Corps of Engineers archived data. US Army Corps of Engineers, Cold Regions Research & Engineering Laboratory, 1996.

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Stock, Reinhard. Die Verbreitung von Waldschäden in Fichtenforsten des Westharzes: Eine geographische Analyse. E. Goltze, 1990.

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Byrnes, Mark E. Field sampling methods for remedial investigations. 2nd ed. CRC, 2009.

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F, Jenkins T., U.S. Army Environmental Center., and Cold Regions Research and Engineering Laboratory (U.S.), eds. On-site analysis for high concentrations of explosives in soil: Extraction kinetics and dilution procedures. U.S. Army Corps of Engineers, Cold Regions Research & Engineering Laboratory, 1996.

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Hewitt, Alan D. Collaborative study of soils spiked with volatile organic compounds. US Army Corps of Engineers, Cold Regions Research & Engineering Laboratory, 1995.

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Book chapters on the topic "Sols – Pollution – Analyse"

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Pfahler, V., J. Adu-Gyamfi, D. O’Connell, and F. Tamburini. "The Use of the δ18OP to Study P Cycling in the Environment." In Oxygen Isotopes of Inorganic Phosphate in Environmental Samples. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-97497-8_1.

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AbstractPhosphorus (P) fertilizers are known to increase crop productivity; however, when applied in excess, it can cause serious environment pollution. Monitoring P pollution in natural environments using stable isotopes has been difficult because P has only one stable isotope (31P) making the use of P stable isotope tracing not an option. Radioactive P isotopes (32P and 33P) have been used but its drawbacks are the short half-life, health risks and safety procedures required to apply them in agricultural catchments. Phosphorus in organic and inorganic P forms is strongly bonded to oxygen (O)
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Zho, Yarui, Haiyan Qin, Haoze Gao, Alexander M. Piotrowski, and Zilong Li. "Analysis and assessment of nickel pollution in soils and research progress of passivation repair technology." In Advances in Geology and Resources Exploration. CRC Press, 2022. http://dx.doi.org/10.1201/9781003308584-104.

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Roux, Jacques. "L’expertise en local : modalités et opérativité du connaître par accointance en situation de risque ou de catastrophe." In Le recours aux experts. Presses universitaires de Grenoble, 2013. http://dx.doi.org/10.3917/pug.dumou.2013.01.0427.

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Documentée à partir de trois cas d’expertise pratiquée par des personnes privées, impliquées dans des situations affectant des territoires (inondation, pollution des sols, perturbations climatiques), la forme de connaissance in vivo qui est mise ici en analyse, inscrite de manière singulière dans un contexte de proximité, n’en mobilise pas moins des catégories et des modèles de la science de laboratoire. Ni amateurs ni profanes, ces porteurs de savoirs par accointance valident leur exp
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"Methods of Assessing and Analyzing Heavy Metal Pollution in Soils." In Global Industrial Impacts of Heavy Metal Pollution in Sub-Saharan Africa. IGI Global, 2023. http://dx.doi.org/10.4018/978-1-6684-7116-6.ch004.

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As heavy metal pollution in soils grows to be an environmental and public health concern, there is need to apply accurate, precise, cost effective, and highly sensitive analytical approaches to assay the contaminant levels. The results of such analyses can be used in making informed plans to curtail pollution by using greener, reclamation and/or remediation methods in affected land. In this chapter, direct and indirect analytical methods to assay heavy metals in soils and their working approaches are discussed. The sampling of targeted soils and before-analysis preparations of analytical sampl
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"Methods of Rating Heavy Metal Pollution in Soils Using Indices." In Global Industrial Impacts of Heavy Metal Pollution in Sub-Saharan Africa. IGI Global, 2023. http://dx.doi.org/10.4018/978-1-6684-7116-6.ch005.

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Heavy metal contamination in soils is from both lithologic and anthropogenic origin. Assessment of such contaminants in soils is done using empirical geochemical studies that involve soil sampling and their subsequent analysis using different laboratory techniques and equipment. Contamination degree rating is done thereafter using pollution indices. In this chapter, single and total complex pollution indices are studied and their purpose, strengths, and weaknesses discussed. Findings showed that pollution rating is purpose-driven and site specific. Important considerations to make when choosin
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"Heavy Metal Pollution of Soils and Their Ecological Risk in Suburban Areas." In Global Industrial Impacts of Heavy Metal Pollution in Sub-Saharan Africa. IGI Global, 2023. http://dx.doi.org/10.4018/978-1-6684-7116-6.ch006.

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In this study, soils of five suburban areas of Nairobi, Kenya where vegetables were irrigated with wastewater were assayed for heavy metals and resultant concentrations compared to the predefined permissible levels. Using multivariate statistical analyses, relationships among the assayed metals were established. Furthermore, pollution and ecological risk indices were used to rate pollution levels from assayed metal contaminants. Findings showed that concentrations of As, Cd, Cr, Co, Hg and Mn were higher than permissible levels, which was indicative of pollution. All metals except Co and Ni ca
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Collins, Chris D. "Soil Pollution and Risk Assessment." In Pollution: Causes, Effects and Control. The Royal Society of Chemistry, 2013. http://dx.doi.org/10.1039/bk9781849736480-00340.

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Soil is a vital resource to the operation of the global ecosystem it provides a wide range of functions including; a growing medium for crops, support for buildings and regulating elemental cycles. Pollutants in the soil environment can disrupt these processes. It is therefore essential that we strive to reduce these impacts. In order to do this we must understand the source of contaminants, their transport within soils and how they reach potential receptors. The receptor maybe the soil itself, an organism within it or a person exposed to it. By understanding these linkages we can develop stra
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Rathoure, Ashok Kumar. "Soil Sampling, Analysis, and Rock Phosphate Amendments." In Advances in Environmental Engineering and Green Technologies. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-7940-3.ch003.

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Soil plays a vital role in supporting the growth of crops and other vegetation, maintaining the environment, and acting as source and sink for atmospheric gases. Soils are natural bodies on which plants grow. The increasing population, industrialization, and changing lifestyle have negative effect on soil and are responsible for soil pollution. Good soil and climate for more crop production are valuable things for any nation. Soil amendments can be used to cost-effectively reduce the bio-availability and mobility of toxic metals in contaminated soils. Organic amendments considerably affect nut
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Keefer, Robert F. "Satellite Imaging, Laser Technology, and Computer Programs." In Handbook of Soils for Landscape Architects. Oxford University Press, 1999. http://dx.doi.org/10.1093/oso/9780195121025.003.0021.

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management, and development planning. Two examples of this are: GIS could allow emergency planners to easily calculate emergency response times during natural disasters; or GIS could be used to find wetlands that need protection from pollution. A Geographic Information System (GIS) is an organized collection of computer hardware, software, geographic data and personnel designed to capture, manipulate, analyze, and display all forms of geographically referenced information (Allender, 1998). A more simplified definition would he: a computer system capable of holding and using data, describing pl
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Kumar Gupta, Pankaj. "Hydrocarbon pollution assessment and analysis using GC–MS." In Advances in Remediation Techniques for Polluted Soils and Groundwater. Elsevier, 2022. http://dx.doi.org/10.1016/b978-0-12-823830-1.00010-9.

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Conference papers on the topic "Sols – Pollution – Analyse"

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Ramona, Huzum, Sirbu-Radasanu Doina Smaranda, and Dumitras Delia-Georgeta. "GEOCHEMICAL TOOLS IN ENVIRONMENTAL STUDIES." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/3.2/s12.28.

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Geochemistry, a young earth science discipline, has evolved with chemical analysis techniques and is now integrated with environmental issues. Industrial development has increased the input of toxic elements into soil, water and air, potentially affecting the food chain. Geochemical tools investigate these sources and assess the risk of contamination. The combination of background enrichment indices and contamination indices provides a robust framework for understanding soil contamination. This dual approach enables researchers and environmental managers to effectively monitor, assess, and man
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Bondar, Kseniia, Iryna Tsiupa, Anastasiia Sachko, and Ievhen Nasiedkin. "Magnetic, geochemical and microscopy characterization of soil pollution in the city of Zaporizhzhia – baseline to track future changes resulting from the war situation." In Scientific-practical conference dedicated to World Meteorological Day "At the Frontline of Climate Action" and World Water Day "Water for a Peaceful and Sustainable Future". Ukrainian Hydrometeorological Institute of the State Emergency Service of Ukraine and the National Academy of Sciences of Ukraine, 2024. http://dx.doi.org/10.15407/conf_uhmi_cgo_2024.049.

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Metallurgical industries incorporated into the living environment of the city cause significant enrichment of the topsoil with harmful substances including small size particulate matter, which contains heavy metals and magnetic iron oxides. The present study is focused on characterization of magnetic and geochemical pollution accumulated by urban soils in the city of Zaporizhzhia. Industrial dusts from the most powerful emmitants of airborne pollution are also analyzed. The aim of the study was to conduct magnetic and geochemical characterization of soils in Zaporizhzhia as a pre-war reference
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Kharina, G. V. "The problem of technogenic soil pollution in the city of Yekaterinburg with heavy metals." In III ALL-RUSSIAN SCIENTIFIC CONFERENCE WITH INTERNATIONAL PARTICIPATION “ACHIEVEMENTS OF SCIENCE AND TECHNOLOGY, CULTURAL INITIATIVES AND SUSTAINABLE DEVELOPMENT-DNIT-III-2024”. Krasnoyarsk Science and Technology City Hall, 2024. http://dx.doi.org/10.47813/dnit-iii.2024.11.1004.

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: the work is devoted to the problem of soil pollution in Yekaterinburg with heavy metals. The mechanisms of fixation of heavy metals in soils are given; the negative effects of accumulation of heavy metals in soils are noted. The purpose of the work was to assess the degree of technogenic accumulation of heavy metals in the soils of the city of Yekaterinburg. The experimental part lists the sites of soil sampling in Yekaterinburg; describes the method of preparing samples for analysis; it is noted that the gross content of heavy metals (copper, lead, cadmium, zinc and nickel) was determined b
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Mihailović, Aleksandra, Jordana Ninkov, Selena Samardžić, et al. "PTE DISTRIBUTION FACTOR AS AN INDICATOR OF URBAN SOIL POLLUTION." In XIV International Conference on Industrial Engineering and Environmental Protection. University of Novi Sad Technical Faculty “Mihajlo Pupin” Zrenjanin, Republic of Serbia PROCEEDINGS of the XIV International Conference on Industrial Engineering and Environmental Protection IIZS 2024 Zrenjanin, October 3-4, 2024., 2024. http://dx.doi.org/10.46793/iizs24.335m.

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This paper examines the distribution of potentially toxic elements (PTEs) among various soil particle sizes, with a focus on Fluvisol soils in Novi Sad, Serbia, which are distinguished for their high sand content. Potentially toxic elements (PTEs), as As, Co, Cr, Cu, Mn, Ni, and Pb were analyzed in urban soil in the vicinity of major roads and distribution factors (DF) were calculated. Urban soil was initially collected as bulk samples and then separated into seven distinct particle size fractions through wet sieving. Based on the obtained results, the highest values were observed in the fines
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Altan, Metin, Ömer Ayyildiz, Semra Malkoç, Berna Yazici, and Savaş Koparal. "Developing Heavy Metal Pollution Map with Multifactor Contributed." In Optical Remote Sensing of the Environment. Optica Publishing Group, 2010. http://dx.doi.org/10.1364/orse.2010.pdotua3.

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In this study, a detailed investigation has been conducted to understand the contamination characteristics and distributions of heavy metal pollution in terms of contributions of the heavy metal concentrations as mg/kg of Cd, Cr, Cu, Ni, Zn, Pb, Fe and Mn in the urban soil in Eskişehir city center. The amount of these heavy metals were determined from 15 soil sample points collected within urban area and every sample point included 6 separated samples for chemical analyses. The results indicated that concentration values of all metals except Ni and Cr in soils were below the risky limit pollut
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ЛИФШИЦ С, Х., С. ГЛЯЗНЕЦОВА Ю, Н. ЧАЛАЯ О, Н. ЗУЕВА И, and С. ЛЬВОВА О. "FEATURES OF OIL POLLUTION TRANSFORMATION IN SOILS OF DIFFERENT CLIMATIC ZONES OF YAKUTIA." In ГЕОЛОГИЯ И МИНЕРАЛЬНО-СЫРЬЕВЫЕ РЕСУРСЫ СЕВЕРО-ВОСТОКА РОССИИ 2024. Crossref, 2024. http://dx.doi.org/10.53954/9785604990100_484.

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Transformation processes of oil pollutants in soils under cryolithozone conditions studied insufficiently. The investigation purpose was studying the transformation processes of oil pollution at the oil depots located in various climatic zones of Yakutia. Areas of the oil depots with long-standing contamination (more than 10 years) selected for research. The studies were carried out using the complex of geochemical analysis methods: cold chloroform extraction, IR-spectrometry, liquid adsorption chromatography and gas chromatography-mass spectrometry. It was shown that although a permafrost was
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Nitcheva, Olga, and Albena Vatralova. "ASSESSMENT OF NITROGEN POLLUTION OF THE ENVIRONMENT IN BULGARIA AND NUMERICAL SIMULATIONS FOR ITS MITIGATION." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/5.1/s20.006.

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Nitrogen pollution contributes to climate change, acid rain and eutrophication. The present study evaluates the degree of nitrogen contamination of air, surface and ground waters in Bulgaria with reference to the 2021 EU Action Plan 'Towards Zero Pollution for Air, Water and Soil' as well as the relevant international and national regulations in the field. The analysis uses data from the Bulgarian Ministry of Environment and Water, Ministry of Agriculture, the European Emission Database for Global Atmospheric Research � EDGAR, and FAO. The main sources of nitrogen pollution are considered with
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Nevidomskaya, D. G., T. M. Minkina, N. E. Kravtsova, V. A. Chaplygin, and A. P. Scherbakov. "ANALYSIS OF POLLUTION BY HEAVY METALS OF SOILS AND PLANTS OF THE DELTA OF THE DON RIVER AND THE COAST OF THE TAGANROG BAY." In STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS Volume 2. DSTU-Print, 2020. http://dx.doi.org/10.23947/interagro.2020.2.372-375.

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Complex studies in the terrestrial components of the ecosystems in the Don River and the coast of the Taganrog Bay were carried out. Monitoring plots were selected that gave an idea of the sources of input, migration flows and zones of accumulation of heavy metals in soils and plants. High mobility of Zn, Pb, Ni, and Cu in soils was established, statistically significant linear correlations between the total content of Zn, Cg, Ni, Mn, Cr, and Pb in soils and plants were determined.
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DANCHENKO, Yuliya, Pavlo BOSAK, Igor SHUKEL, and Vasyl POPOVYCH. "Railway infrastructure of Ukraine as a factor of soil chemical hazard (analytical overview)." In 12th International Conference “Environmental Engineering”. VILNIUS TECH, 2023. http://dx.doi.org/10.3846/enviro.2023.873.

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To reach the aim in solving these tasks, the following theoretical methods of research were used, mainly analysis, experimental data, complex assessment of hazardous influence of railway infrastructure on the environment, mainly soil chemical pollution, which are an essential part of railway infrastructure. Considering the comparative characteristics, we can make a prognosis on any heavy metal impact with excessive content of acid and alkaline properties of polluted soils. A result of scientific research an analytical review of the issue of railway infrastructure in Ukraine as a factor of soil
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MAZHAYSKY, Yuri, Tatyana GUSEVA, and Otilija MISECKAITĖ. "INTEGRATED MELIORATION MEASURES ON RESTORATION OF POLLUTED AND DEGRADED SOILS FERTILITY." In Rural Development 2015. Aleksandras Stulginskis University, 2015. http://dx.doi.org/10.15544/rd.2015.044.

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In case of significant technogenic geochemical loads on agricultural landscapes, the issue of ecological forecasting of environmental management is particularly important. Scientific studies of this issue are aimed at establishing the critical values for the components of the ecosystem, the classification of technogenic sources of hazardous substances, levels of soil contamination. This study presents a research to determine the content of heavy metals in the soils of the Ryazan region (Russia) and analyzed the level of their pollution. In the experiments organic, organomineral and mineral fer
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Reports on the topic "Sols – Pollution – Analyse"

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Meunier, Valérie, and Eric Marsden. Analyse coût-bénéfices: guide méthodologique. Fondation pour une culture de sécurité industrielle, 2009. http://dx.doi.org/10.57071/492acb.

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La gestion des risques industriels soulève de nombreuses questions auxquelles on ne peut pas répondre par un simple «oui» ou «non»: (1) quels critères la société devrait-elle utiliser pour décider que les risques d'une installation industrielle ont été réduits aussi bas que raisonnablement praticable? (2) comment arbitrer entre des considérations qui relèvent de «dimensions» différentes: morts et blessés potentiels en cas d'accident industriel, impacts potentiels sur l'environnement, enjeux financiers, développement de l'emploi, déménagements forcés en cas d'expropriation d'habitations, etc. e
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Burkholder, JoAnn, Ellen Allen, Carol Kinder, Stacie Flood, and Wendy Wright. Natural resource condition assessment: Cape Lookout National Seashore. National Park Service, 2017. https://doi.org/10.36967/2240259.

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The two major goals of this report were to (i) inventory the natural resources of Cape Lookout National Seashore (CALO, or the seashore, or Cape Lookout NS) along the Outer Banks of North Carolina, including synthesis of available information and collection of geospatial data layers and maps; and (ii) develop a set of indicators, quantitative insofar as possible, for natural resource conditions that can be tracked over time. The natural resources that were evaluated included climate, air quality, geology and soils, groundwater, surface water, terrestrial, wetland, and aquatic biota, and specie
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Belkin, Shimshon, Sylvia Daunert, and Mona Wells. Whole-Cell Biosensor Panel for Agricultural Endocrine Disruptors. United States Department of Agriculture, 2010. http://dx.doi.org/10.32747/2010.7696542.bard.

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Objectives: The overall objective as defined in the approved proposal was the development of a whole-cell sensor panel for the detection of endocrine disruption activities of agriculturally relevant chemicals. To achieve this goal several specific objectives were outlined: (a) The development of new genetically engineered wholecell sensor strains; (b) the combination of multiple strains into a single sensor panel to effect multiple response modes; (c) development of a computerized algorithm to analyze the panel responses; (d) laboratory testing and calibration; (e) field testing. In the course
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Castellano, Mike J., Abraham G. Shaviv, Raphael Linker, and Matt Liebman. Improving nitrogen availability indicators by emphasizing correlations between gross nitrogen mineralization and the quality and quantity of labile soil organic matter fractions. United States Department of Agriculture, 2012. http://dx.doi.org/10.32747/2012.7597926.bard.

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A major goal in Israeli and U.S. agroecosystems is to maximize nitrogen availability to crops while minimizing nitrogen losses to air and water resources. This goal has presented a significant challenge to global agronomists and scientists because crops require large inputs of nitrogen (N) fertilizer to maximize yield, but N fertilizers are easily lost to surrounding ecosystems where they contribute to water pollution and greenhouse gas concentrations. Determination of the optimum N fertilizer input is complex because the amount of N produced from soil organic matter varies with time, space an
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Jones, David, Roy Cook, John Sovell, et al. Natural resource condition assessment: Lincoln Boyhood National Memorial. National Park Service, 2024. http://dx.doi.org/10.36967/2301822.

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The National Park Service (NPS) Natural Resource Condition Assessment (NRCA) Program administered by the NPS Water Resources Division evaluates current conditions for important natural resources and resource indicators using primarily existing information and data. NRCAs also report on trends in resource condition, when possible, identify critical data gaps, and characterize a general level of confidence for study findings. This NRCA complements previous scientific endeavors, is multi-disciplinary in scope, employs a hierarchical indicator framework, identifies and develops reference condition
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