Dissertations / Theses on the topic 'Rivier, Jean'
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Lockard, Douglas Todd. "A stylistic and analytical discussion of Jean Rivier's Concerto for saxophone and trumpet and Concerto for trumpet." Access restricted to users with UT Austin EID, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3023556.
Full textLourenço, Inês do Nascimento. "Jean Renoir. The River: Uma história ou um lugar? Passagem pela Índia." Master's thesis, Faculdade de Ciências Sociais e Humanas, Universidade Nova de Lisboa, 2013. http://hdl.handle.net/10362/10765.
Full textNo âmbito de uma análise focada no filme The River, de Jean Renoir, adaptado do romance autobiográfico de Rumer Godden, com o mesmo nome, e sobretudo nos princípios e factos que envolveram a sua realização, a presente tese procura esclarecer a importância e verdadeira motivação do realizador em cursar um projeto, exigindo a sua execução no local. Contra a “comodidade” do sistema de estúdios, sustentado por Hollywood, Renoir faz imperar a vontade de filmar na Índia. A especificidade de The River está numa espécie de “vassalagem” da narrativa em relação ao próprio espírito do local, e mesmo num grau de apropriação biográfica. Entre o Ganges de Rumer Godden e o Sena de Jean Renoir, um rio de considerações se podem descobrir. Assim, e na medida da informação disponível, quer teórica quer testemunhal, procurei, partindo da manifestação do realismo na obra de Renoir, ir ao encontro daquilo a que o cineasta chamou realismo interior, e que encontrou a sua melhor expressão neste filme. As ligações com uma certa maneira de olhar o mundo, do seu pai, Auguste Renoir, serão também valorizadas nesta reflexão. O que, enfim, proponho é um aprofundamento das possibilidades de compreender este filme, no conjunto da obra de um cineasta que, embora apresente uma linha temática, foi um experimentalista das formas de expressão cinematográfica, num regime que disse ser, desde Nana1, “a procura do realismo interior”. Em The River, esse tipo de realismo é colocado à vista a partir da própria dinâmica das personagens com o local e a cultura.
Talbot, Tracey D. "Analysis and modelling of the multiple responses of the Ste-Marguerite River to large-scale meander rectification." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/mq64463.pdf.
Full textFerrero, Onorio. "JEAN ROGER RIVIERE. El pensamiento Filosófico de Asia. Biblioteca hispánica de filosofía . Editorial Gredos, Madrid 1960. 533 pp." Pontificia Universidad Católica del Perú, 2017. http://repositorio.pucp.edu.pe/index/handle/123456789/114109.
Full textLeblanc, David. "Caractérisation géochimique de matières premières lithiques : analyse de la quartzite de Mistassini (colline Blanche, rivière Témiscamie) et de la calcédoine du Lac-Saint-Jean (île aux Couleuvres, lac Saint-Jean) /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 2004. http://theses.uqac.ca.
Full textBerthon, Rémi Jean-Paul [Verfasser]. "Animal exploitation in the Upper Tigris River valley (Turkey) between the 3rd and the 1st millennia BC / Rémi Jean-Paul Berthon." Kiel : Universitätsbibliothek Kiel, 2011. http://d-nb.info/1020244658/34.
Full textPerreault, Isabelle. "La musique comme modèle esthétique : l’exemple de Stravinsky à travers les textes critiques de Jacques Rivière, Jean Cocteau et Boris de Schloezer." Master's thesis, Université Laval, 2015. http://hdl.handle.net/20.500.11794/25664.
Full textSitué aux frontières entre les études de réception et les travaux sur l’histoire des idées, notre mémoire propose qu’en temps de crise épistémologique, la critique acquiert une fonction heuristique qui permet de se réapproprier le réel ébranlé par les changements paradigmatiques et désormais inconcevable. Nous étudierons donc comment une œuvre emblématique de la modernité – Le Sacre du printemps de Stravinsky – participe à la transformation de l’acte critique en forçant l’élaboration d’outils discursifs et épistémologiques qui pourront rendre compte de la nouveauté que représente la musique de Stravinsky, de sorte qu’elle répondra aux nouveaux besoin de l’époque et sera intégrée à l’horizon d’attente. Grâce à de nouveaux moyens critiques par eux élaborés, mais aussi par une mise au point esthétique, Jacques Rivière, Jean Cocteau et Boris de Schlœzer parviendront à ce qu’on appellera la « normalisation » esthétique de Stravinsky, à travers laquelle ils parviendront à nouveau à lire leur époque.
Delpey, Matthias. "Étude de la dispersion horizontale en zone littorale sous l'effet de la circulation tridimensionnelle forcée par les vagues : application à la baie de Saint Jean de Luz - Ciboure et au littoral de Guéthary-Bidart." Thesis, Brest, 2012. http://www.theses.fr/2012BRES0081.
Full textThis work aimed at providing a better understanding of nearshore circulation and dispersion processes under the effect of waves. An operational numerical modeling tool was developed, based on the spectral wave model WAVEWATCH III R and the 3-D hydrodynamical model MOHID Water. The MOHID implementation was extended to the glm2z approach for 3-D wave-current interactions. Theoretical developments leading to glm2z equations are gathered and detailed in the present work. The numerical implementation of glm2z equations is described. The model is validated in academic cases, in which the obtained solution is shown to be consistent with that provided by reference numerical models. Both numerical modeling and in situ measurements are then used to study two nearshore environments, located on the French South Atlantic coast. These complex areas combine a significant effect of waves on dynamics and remarkable salinity stratification. Comparison of 3-D model results with field data are encouraging and offers interesting insights for current and salinity profile variability. Dynamics of a semi-enclosed estuarine bay is first studied. Modeling results suggest that waves may have a significant impact on river plumes, leading to a reduction of the global bay flushing during a raining event. The second study site allows the investigation of the intense circulation generated by waves over a ridge and runnel system, and the dispersion of reshwaters introduced in the surfzone by a small river. Finally, this work provides a 3-D numerical modeling tool for the study of the circulation and related transports under the effects of nearshore forcings
Guillo, Jean-Marie. "Contributions de F. Savary, J. -F. Demonferrand et A. De la Rive à l'électrodynamique (avant 1830)." Lille 3, 2000. http://www.theses.fr/2000LIL3A004.
Full textCôté, Jean-Charles. "Rossignolet des bois ; : Pièce concertante ; et Rives : (œuvres musicales)." Master's thesis, Université Laval, 2000. http://hdl.handle.net/20.500.11794/33551.
Full textQuébec Université Laval, Bibliothèque 2019
Bachari, Hanan. "La genèse des dépôts d'oxydes fer, titane et vanadium associés aux anorthosites massives de la région de Lac-Saint-Jean (Saint-Charles et lac Élan) et de la région de Havre Saint-Pierre (massif de la Rivière-au-Tonnerre, massif de la rivière Romaine et massif de lac Allard), Québec, Canada /." Thèse, Chicoutimi : Université du Québec à Chicoutimi, 2004. http://theses.uqac.ca.
Full textAlmohammed, Hassan. "La prémonition de la mort chez les "poètes météores" français du XXe siècle : (1945-1992)." Clermont-Ferrand 2, 2009. http://www.theses.fr/2009CLF20017.
Full textGirardi, Clément. "Le Morceau de sucre et la fleur de papier. Écrire avec et contre Bergson, 1890-1940." Thesis, Sorbonne université, 2018. http://www.theses.fr/2018SORUL063.
Full textI consider a few literary writers and critics whose reading of Henri Bergson's philosophy was careful and passionate enough to make them reflect on its true meaning and possible future. Each in their own way, Charles Péguy, Marcel Proust, Jacques Rivière, Albert Thibaudet and Jean Paulhan – Julien Benda working here as a counterpoint – needed to criticize Bergson's tranquillity and rejected part of the solutions he offered. They nevertheless stayed true to his fundamental problem, thus offering more of a new beginning to bergsonism than a condemnation. They felt that Bergson unconsciously betrayed his own principles: either because he failed to pay attention to the true divisions of reality and was led to the formulation of fake problems, or because he accepted fake solutions on the contrary, and therefore left his readers in distress. In the latter case, they argued, the philosophy of duration did nothing but increase the destructive effect of time. They felt that they could be better bergsonians than Bergson. More importantly, they came to the idea that bergsonism as a philosophy could only be accomplished within the pages of a literary work. Some discovered in Bergson an unexpectedly positive theory of language. Some saw in the writing of novels the true realization of Bergson's intention. Others understood literature as the only way to escape the anguish created by philosophy and to slow down the pace of history. The truth of sugar lies not in its dissolving, unlike Bergson suggested, and one should rather let the water of time swell the edges of Proust's flower of japanese paper. In it lies the possibility of finding oneself again, as well as regaining a community
Boivin, Maxime. "Analyse par bilan ligneux de la dynamique des bois morts à multiples échelles spatiales et temporelles dans une rivière semi-alluviale de région froide." Thesis, Lyon, 2016. http://www.theses.fr/2016LYSEN006/document.
Full textThis thesis is an analysis of the dynamics of large wood in river by a multi-scale large wood budget approach in a semi-alluvial river of cold regions: the Saint-Jean River, Gaspé. The study of the spatial and temporal variability of the dynamics of large wood was carried out through a methodological approach combining four years of field and by analyzing historical documents. The rivers of the Gaspé Peninsula produce annually and carry large amounts of large wood. This production comes from the high specific power of rivers and by banks composed of noncohesive sediment and having a generally dense riparian forest tree. Until 2015, the Delta of the Saint-Jean River had several very large jams. These jams are put in place since the 1960s, they represent a unique opportunity to quantify and apply a wood budget and to identify key variables related to the dynamics of large wood at multiple spatial and temporal scales.Our results show that almost all large wood in river is produced by lateral migration and by the influence of the morphology. For the accumulations in the river corridor, two areas accumulate the majority of wood and these first results show a significant mobility, which can fluctuate substantially from year to year. In terms of mobility, video analysis of three different events showed that the intensity of the transport (number of large wood per minute) can be higher to ten times during an event with mechanical ice-breakup, compared to an open water.hydroclimatic event.Finally, we conducted an analysis by large wood budget and analysis of eco-hydromorphological trajectory over more than 50 years. We quantified each component (input, output and accumulated) of a large wood budget at multiple spatial and temporal scales. At the interannual scale or decadal, scale, the dynamics of large wood have periods when the input, storage and mobility of large wood differ according to eco-hydromorphological contexts. The eco-hydromorphological trajectory suggests an increase in river dynamics due to a significant change in the hydrology, resulting in higher production and mobility of large wood and increased in volumes accumulated in the corridor of the Saint-Jean River since the last decade
Hussenet, Olivier. "À la fois théâtre et musique : la chanson, ars d'incarnation." Thesis, Paris, EHESS, 2020. http://www.theses.fr/2020EHES0080.
Full textHow can one, how does one trace the contours of ‘song’? Acknowledging the elusive nature of the object ‘s essence (because of its highly disparate and heterogeneous nature), we propose to deal with the issue of the object’s delineation in a pragmatist perspective. In the first part of this dissertation, the attempt to delineate the object called “chanson” (song) encounters a series of miscellanous obstacles. The successive definitory attempts build and reproduce essentialist presuppositions (the song-in-itself) and formal standards or thematic norms which prevent them from framing the object and create leftovers. The arbitrariness of definitions found in dictionaries and books on the history of song is compounded by the heterogeneous nature of ‘chanson’ on different levels : artifact, style and situated occurrence. The use of the term “chanson” followed by a series of adjectives creates a categorization leading to a generic labyrinth dominated by a priori hierarchy and normative presuppositions. Considering “chanson” as a hypergenre (in the sense of Maingueneau) might provide a solution.In a second section, the importance of considering the different ‘moments’ of song becomes more apparent. Depending on the moment considered, the patrimonialization processes differ: the constitution of a corpus, anthologization, establishment of a repertory (repertoire). Heritage and the objects that compose it are interdependent. Exclusively institutional forms of patrimonialization, such as Fortoul’s 1852 survey or the musical folklore mission in Lower Brittany in 1939, do not construct the same object as the joint initiative of the French Museum of Popular Arts and Traditions and radio station Europe 1, to create a ‘Musée de la Chanson’ – “Song Museum” – in the early 1960s. Patrimonialization through repertory (which is the choice of ‘Le Hall de la chanson’ – "Song Hall of Fame" –, founded in 1990) would appear to be more inclusive because it is multidirectional. Unfortunately, it runs the double risk of trying to defend an objet seen as inferior and having to steer clear of the trope of the threat of extinction.In a third section, the adoption of a pragmatist perspective renders possible a dramatic change of perspective : the object is no longer seen as a semantic structure to be interpreted; rather it attains the status of “organizational object” (Garfinkel 2001). From there, the inquiry goes on to discuss song’s agency viewed in terms of its delivery in singing mode and its deployment in acting mode, firstly through the example of the constitution of a prescriptive apparatus in the context of 17th- and 18th-century Catholicism, then through the analysis of an ordinary theory developed in a treatise whose author was herself a singer : Yvette Guilbert. Two series of song-implementation trials are then examined: : those of the characterization of the object and those of a given song’s actual materialization. Finally, the ‘chanson’ object is approached from the standpoint of involving the performer’s skills and studying the pedagogical setting in which the art of song performance is handed down
Lockard, Douglas Todd 1965. "A stylistic and analytical discussion of Jean Rivier's Concerto for saxophone and trumpet and Concerto for trumpet." 2001. http://hdl.handle.net/2152/11341.
Full text-Tsai, Ming, and 陳明財. "Characterization of PCB contamination in Erh-Jen River." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/78429957592128433544.
Full text嘉南藥理科技大學
環境工程與科學系碩士班
95
Abstract Erh-Jen river basin had been contaminated by domestic and stock farming waste water, and the tributary San-Ye-Gung creek also polluted by industrials the fact in down river.After decades of uncontrolled discharging Erh-Jen river became the most heavily polluted river in priority Taiwans, and the pollution had the tendency to expand. Polychlorinated biphenyls(PCBs)were considered as the hazardous chemacal controlled by the environmental protection administration.This group of compounds was verified and stored in the bottom mud in the rivers and creeks in the past research. In order to investigate polychlorinated biphenyls(PCBs) contamination in the river sediment in southern Taiwan. Different layers (the upper layer to the lower layer,0~60cm in depth) of sediments from 6 locations were collected in October,2005 and December, 2006, separately. After extraction and GC analysis, the results showed the PCBs concentration in the lower layers were higher than the upper layers, and in the downstream locations were higher than the upstream locations. The total PCBs concentration of all samples were range from 0~2.718 ppm. 2,5,2’-CB-chlorobiphenyl (2,5,2’-CB), 2,4,3’,4’-CB, 2,5,3’,5’-CB, 2,3,6,3’,4’-CB, 2,4,5,3’,4’-CB and 2,3,4,5,2’,3’,4’-CB were the most abundant congeners. Among these congeners, the highly chlorinated ones with 5~6 chlorines were originated from Aroclors, and the less chlorinated ones with 3~4 chlorines were possibly from the dechlorination of highly chlorinated PCBs. Except the lower layer of the most downstream site,the layers with significant PCBs contamination showed the similar congener distribution with Aroclor 1242 and 1254. By comparing the concentration and distribution of PCBs contaminant in a sequence of time,the results suggested that the dechlorination of PCBs was seemingly inhibited in recent years and the persisted PCBs contamination was moving toward the sea.
Lin, Annie, and 林玉珍. "Aquatic Ecological Risk Assessment of Erh-Jen River." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/27066629274091514286.
Full text國立高雄師範大學
生物科學研究所
90
ABSTRACT The Erh-Jen River is one of the 21 major rivers in Taiwan. The upstream is mainly contaminated by animal wastes, meanwhile, the downstream is heavily contaminated with heavy metals, acid, and organic chemicals from metal recovery and electroplating industry. The objective of this study is to conduct an ecological risk assessment to characterize the risks onto the aquatic ecosystem. The United States Enviromental Protection Agency(USEPA)framework of ecological risk assessment is employed in this study. The assessment endpoint is assumed that chemical stressors are the major cause of increased mortality of aquatic species. Target species of aquatic insects, fish, and benthic invertebrates were selected to evaluate the acute and chronic toxicity of inorganic/organic contaminants. The exposure-response characterization of 11 chemicals was performed by the Aquatic Ecological Risk Assessment model developed by Water Environment Research Foundation. The results indicates that ammonia pose the highest risk in the river in all contaminants. In particular, the risk is about 100﹪of probability in the downstream section. Copper contains the highest risk among the heavy metals surveyed. Overall the downstream has higher risk due to more pollutants discharged. The result of this study will be useful for river restoration purpose.
PAN, JIN-CHENG, and 潘金城. "The analysis of polycyclic aromatic hydrocarbons in Er-Jen river." Thesis, 1990. http://ndltd.ncl.edu.tw/handle/02313201855385490073.
Full textHUANG, XUN-YI, and 黃訓義. "Determination of polycyclic aromatic hydrocarbons in Er-Jen river sediment." Thesis, 1990. http://ndltd.ncl.edu.tw/handle/44125264800805205793.
Full textHAUNG, HUI-JUNG, and 黃輝榮. "Study on the anaerobic reductive dechlorination of DDT in sediment of Erh-Jen River estuary and Keelong River." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/33531125567439808248.
Full text國立海洋大學
海洋生物研究所
86
DDT(1.1.1-trichloro-2,2-bis(p-chloroenyl)ethane was widely used aspesticides disease control .Because of its numerous applications,DDThas a world wide distribution.The misuse, accidental spillage,and improperdisposal of this compound have resulted in extensive pollution of ecosystem . DDT is a hydrophobic and lipophilic compound that easilyaccumulate in sediment ,or enter food chain,thus harmful to human healthor ecosystem.Since most of the DDT contaminated sediment or soil are in an anaerobic condition,the study of the fate and removal of DDT in anaerobicenvironment is very important. In the present study I investigated the potential for anaerobic biodegradation of DDT and its derivatives in anoxic sediment slurries collected from the Keelong and Erh-Jen RiverThe effect of initial oncentration ,physiologcal inhibitors,and pH on the dechlorination of DDT in the sedimentslrries collected from the Keelong River were also investigated.Effect of different concentration of DDTmetablic inhibitors,pH on the degradation rate of DDT in Keelong Riversediment slurring . GC/ECD was used for the analysis of DDT,DDD and DDE.GC/MS was used for determination of the intermediate products . The relative transformation rates of the two isomers of DDT in sediment slurriesfrom the Keeling River and the Erh-Jen River were 2,4'-DDT>4,4'-DDT.Allisomersof DDT were dechlorinate to 1,1-dichloro-2,2-bis(p-chlorophenyl)ethane(DDD)and then transformed to 1,1-chloro-2,2-bis(p-chlorophenyl)ethylene(DDMU) and dichlorobenzophenone(DBP).The relative transformation rates of DDT,DDD and DDE were DDT>DDD>DDE.Readdition of DDT to the sediment slurriesafter removal of DDT ,enhanced the dechlorimation rates of DDT.TheDDT-adapted sediment slurries collected from the Erh-Jen River slightly enhanced the dechlorimation rates of DDT. The optimenm pH for DDT dechlorimation in the sedimen slurriescollectet from the Keelong was 6.7.
Lin, Chien-ming, and 林建明. "Distribution and sources of polycyclic aromatic hydrocarbons(PAHs) in Er-Jen River." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/15753827411607863584.
Full text國立中山大學
海洋環境及工程學系研究所
99
In this study our purposes were to investigate the spatial distribution and seasonal variation of polycyclic aromatic hydrocarbons (PAHs) in the dissolved and particulate phase of PAHs in Er-Jen River. In addition, the potential sources of PAHs in Er-Jen River were investigated not only by finger printing, but also principal component analysis (PCA) and hierarchical cluster analysis (HCA). Concentrations of dissolved and particulate PAHs ranged from 13.8 to 516 ng/L and from 4.05 to 55.9 ng/L, respectively. In March (dry season), concentrations of dissolved and particulate PAHs ranged from 38.3 to 186 ng/L and from 4.05 to 25.9 ng/L, respectively. In addition, concentrations of dissolved and particulate PAHs ranged from 32.3 to 82.8 ng/L and from 14.8 to 85.3 ng/L, respectively in September (wet season). The highest total PAH concentration in this area was found in Station Er-3 which is located on a tributary of Er-Jen River. Total PAH concentrations in wet season were higher than those found in dry season for all stations in Er-Jen River, except for station Er-3, which suggesting that different geography might be the reason. Results from correlation analysis indicated that distributions of PAH concentrations for particulate phase in Er-Jen River correlated well with flow rate, suspended solid concentrations and salinity. Total PAH concentration of station Er-2, which was located at the downstream Er-Jen River, was highly correlated with salinity; while total PAH concentrations in other stations were mainly affected by flow rate, suspended solid concentrations and some potential sources of pollution. Results from PCA, HCA and finger printing all indicated the origins of PAHs were complex sources in the study area, including pyrogenic, petrogenic and diagenetic/biogenic origins. The origins of PAHs in dissolved phase were mainly from both pyrogenic and petrogenic sources; while those in particulate phase were mainly from pyrogenic sources. In addition, the pyrogenic origins in both dissolved and particulate phase were mostly from liquid fuel combustion. In wet season, howerer, diagenetic/biogenic origins were also found in particulate phase at the sampling sites of Er-Jen River. The annual total PAH fluxes of Er-Jen River were estimated to be 23.1 kg For dissolved phase, the average daily fluxes in dry and wet season were 5.9 g/day and 65.8 g/day, respectively, with an annual mean fluxe of 11.3 kg/year. For particulate phase, the mean daily fluxes in dry and wet season were 0.8 g/day and 76.2 g/day, respectively, with an annual mean flux of 11.8 kg/year. In general, the total PAH fluxes in wet season were higher than dry season. The total annual PAH fluxes in Er-Jen River were generally less than those reported worldwide, and comparable to those in San Francisco River in USA, but higher than those in Le Havre River in France.
Leblanc, David. "Caractérisation géochimique de matières premières lithiques : analyse de la quartzite de Mistassini (colline Blanche, rivière Témiscamie) et de la calcédoine du Lac-Saint-Jean (île aux Couleuvres, lac Saint-Jean)." Thèse, 2004. http://constellation.uqac.ca/624/1/18365246.pdf.
Full textTien, Jr-Ren, and 田志仁. "The distribution of yeast flora in Tamshui River and Er-Jen River of Taiwan and its relationship with various water properties." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/44801800661234879531.
Full text東吳大學
微生物學系
90
Abstract This study reported the yeast diversity in the water of two rivers of Taiwan, Tamshui river and Er-Jen river. Tamshui river was polluted by urban sewage, and Er-Jen riner was mainly polluted by the wastewater of intensive animal feedlots. Yeasts were isolated and their density was estimated. There were 35 yeast groups clustered and 22 species of 11 genera identified from 136 strains by rDNA ITS region RFLP analysis, morphological characters, and physiological tests that performed by Biolog yeast identification system. The similarity of community strcture among different sites of Tamshui river was higher than that of Er-Jen river. Major yeast populations of two polluttion type rivers were different, however, most of them were Candida. Candida spp. existed wildly in polluted waterbody. The multiple variance of yeast community structure and pollution factors was analysis. In Tamshui river, the diversity of total yeast correlated significantly with BOD, while the diversity of presumptive pathogenic yeast showed significant correlation with COD and NH3-N. Total yeast diversity was increased with pollution level at Tamshui river. Er-Jen river was mainly polluted by the wastewater of intensive animal feedlots, the diversity of total yeast and presumptive pathogenic yeast correlated significantly with concentration of mercury and zinc ions. Some yeast species related with pollution factors, for example, density of Candida tropicalis correlated with density of total bacteria and coliform at Tamshui river, and density of Candida parapsilosis correlated with concentration of mercury ion at Er-Jen river. The results showed that the yeast diversity represented by species abundance indices, such as Hill, Shannon-Weaver, Simpson and McIntosh, was corelated with water quality of the river.
Hsu, Ming-Fong, and 徐民豐. "Characterization of Polychlorunated biphenyls and Soil Properties in the sediments of Er-Jen River." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/38468951330030547027.
Full text國立臺灣大學
農業化學研究所
87
This study is dedicated to characterize the polychlorinated biphenyls contamination in sediments from Er-Jen River in Tainan prefecture. The sediment and riverside soil of Er-Jen River in Wan-Li area has been polluted by unhandling waste water and burning scrap metals for a long time. Sediments of five columns were collected by using plastic columns from surface of sediment to a depth 45 cm. Sampling sites were located in the north side of Er-Jen river and ranged from east side of Nan-Din Bridge in every 50 m. After air dried, the soil columns was separated in 5 cm each. The properties, concentration of polychlorinated bphenyls and the distribution of polychlorinated bihenyls congeners of the sediments were then analyzed. The texture of the sediment of Er-Jen River is silty loam. The content of clay is 9.95% to 20.47%. The pH value is a little different in five columns and ranged from 7.9 to 8.2. The content of organic carbon is 0.37% to 0.97%. The cation exchange capacity(CEC) is 26.70 cmole Kg-1 to 44.34 cmole Kg-1. The heavy metal content in sediments: zinc is 30.24 mg Kg-1 to 137.46 mg Kg-1, lead is 3.06 mg Kg-1 to 79.62 mg Kg-1, iron is 764.3 mg Kg-1 to 1464.31 mg Kg-1, copper is 25.69 mg Kg-1 to 56.42 mg Kg-1, chromium is 0.45 mg Kg-1 to 5.84 mg Kg-1, cadmium is 0.17 mg Kg-1 to 1.17 mg Kg-1 and nickel is 2.73 mg Kg-1 to 22.77 mg Kg-1. The content of sulfate is 42 mg Kg-1 to 370 mg Kg-1 and nitrite is about 0.019 mg Kg-1 to 0.087 mg Kg-1. The lowest concentration of polychlorinated biphenyls in sampling sediments is D1(0~5 cm, column D) 0.48μg g-1 and the highest is B6(26~30 cm, column B) 4.32μg g-1. The concentration of polychlorinated biphenyls is higher in lower layer of sediments than in upper layer of sediments in all columns, and higher in columns for downstream of river columns than in column for upstream of river. The contamination of polychlorinated biphenyls was found in the sediments even to a depth of 45 centimeter. The distribution of polychlorinated biphenyls congeners is different between upper layer and lower layer of sediments. The polychlorinated biphenyls congeners upper layer sediment is similar to the distribution of Aroclor 1242. But PCB congeners of 24’-CB and 262’-CB in surface were more concentrated than in Aroclor 1242. It indicates that the dechlorination of PCBs occurred in Er-Jen River sediments. The polychlorinated biphenyls congeners in lower layer sediments had the characteristic of Aroclor 1242 and Aroclor 1254, and the product of dechlorination was also found in lower layer of sediment.
Lin, Bo-Chou, and 林柏州. "Heavy metal resistance and biofilm formation of Pseudomonas sp. isolated from sediment of Er-Jen River." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/65499000026475357794.
Full text元智大學
生物科技與工程研究所
98
The aim of this study was isolation and characterization of heavy metal resistant microorganisms from sediments of Er-Jen River in south Taiwan, a river that is well known to be polluted by various contaminants. We have isolated several microorganisms that are highly resistant to heavy metals including cadmium by enrichment culture. One of the isolates was identified as a Pseudomonas sp. according to its 16S rRNA gene sequence analysis and was designed as strain EJ01. Pseudomonas sp. EJ01 was used for further characterization in this study. The minimum inhibitory concentrations of cadmium for strains EJ01 was 7 mM when cells grown in LB medium containing cadmium. At stationary phase, cells of Strain EJ01 aggregated and formed biofilm when concentrations of Cd was high (2 mM and above). This phenomenon might be related to the bacterium’s ability to produce extracellular polysaccharides (EPS). Therefore, EPS produced by strain EJ01 was extracted from stationary phase grown cells to investigate its relationship to the bacterium’s resistance to Cd and the removal of cadmium. Cadmium concentration was reduced 75% in the culture medium when Pseudomonas sp. EJ01 grown in the medium containing 2 mM. The extracted EPS also showed significant ability for adsorption of cadmium in the solution. Transposon mutagenesis was also used to study genes involved in biofilm formation in strain EJ01 and their possible roles in heavy metal resistance. A mutant (EJ01m-3055) was selected as reduced biofilm formation mutant. The mutant also showed decreased ability for cadmium resistance and suggested that biofilm formation and cadmium resistance in Pseudomonas sp. EJ01 is realted.
Liu, Hui-Min, and 劉惠民. "Using the Simulation Model to Verify Water Quality Improvement of Er-Jen River through Pig Toilets Promotion." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/13985533312718723186.
Full text國立高雄第一科技大學
工程科技研究所
102
Applying the concept that pollution should be overcome at the source through pig toilets were installed in pig pens to reduce livestock pollution in Taiwan’s Er-Jen River basin, which is substantially affect by this type of pollution. The study investigated the effects of pig toilet installation for reducing pollution load in the Er-Jen River. In addition to exploring the pollution load the river could sustain based on the maximum assimilative capacity, a water quality model was established and calibrated to verify the effects of pig toilet installation. This research focused on evaluating the effectiveness of pig toilets in reducing pollutants from farms in Ilan, Changhua, Yunlin, Tainan, and Kaohsiung areas by assessing water usage, cleaning frequency, and pollution loads.Pigs were trained to use pig toilets so the area that needed to be washed and the wastewater produced could be minimized. Training conducted at farms in Ilan, Changhua, Yunlin, Tainan, and Kaohsiung indicated that pigs could be effectively trained to use the pig toilet. As a result, water usage reduced by 13.4-52.6%. The amount of time and frequency required to clean the pens also reduced dramatically. Pig toilets, coupled with immediate solid-liquid separation of wastewater and reduced the initial pollution load. The results showed that indeed can enhance the overall effectiveness of pollutant reduction, pollution reductions averaging about 40%. Using a total maximum daily load framework, the Linear Interactive and Discrete Optimizer, a linear programming system, was employed to evaluate the maximum pollutant content that the Er-Jen River could sustain to ensure that the river remained below the heavily polluted level defined in the Taiwanese river pollution index (RPI) [(i.e., the BOD concentration ≦15 mg/L)]. The results showed that during dry seasons, the pollution load in particular reaches of the river exceeded the river assimilative capacity because of low water levels. Subsequently, an analysis was conducted to evaluate whether introducing water from the neighboring Chi-Shan River would be beneficial for increasing the assimilative capacity of the Er-Jen River. The results showed that introducing 1 cms of cleaner water from the Chi-Shan River during irrigation periods increased the Er-Jen River BOD assimilative capacity to 10&;#8201;544.8 kg/day. This approached the daily pollution emission level in the basin and indicated significant improvement. Moreover, the water quality model QUAL2K was used to analyze current Er-Jen River status and simulate the water quality difference after confirming BOD assimilative capacity following pig toilet installation. In the simulation for the middle reaches of the Er-Jen River, 2,500 pig toilests were assumed to set and the “highway bridge”, nearest the lower reaches of the Er-Jen River confluence and the pollution zones was used as a check point. The results showed that continued promotion of the pig toilet policy reduced the levels of BOD, NH3-N, and SS by 19.87%, 14.62%, and 10.26% respectively, and DO increased from 0.8 to 1.4 mg/L, indicating that the method reduced the impact of livestock wastewater discharging into the Er-Jen River. However, the base flow volume of the Er-Jen River is low, and the assimilative capacity of particular reaches is insufficient for low flow volumes (Q75). Therefore, the pig toilet policy cannot sufficiently improve water quality to reduce the RPI and remove the river from its currently heavily polluted status to a polluted status (or lower). Nevertheless, to examine potential improvement, cross-watershed diversion was added in the simulation. After introducing 1 cms of upstream Chi-Shan River water, BOD and NH3-N contaminants were reduced significantly by 73.68% and 77.22%, respectively, and DO increased from 0.8 to 5.42 mg/L. Although the SS concentration decreased to -12.72% because the Chi-Shan River cross-watershed diversion contains high levels of inorganic silt, overall river-water RPI decreased from 8.3 (heavily polluted) to 5.5 (polluted). In addition to promoting the pig toilet policy, which is beneficial for controlling livestock pollution emissions, supplying clean water sources from Chi-shan River and promoting other measures is also necessary.
Hudon-Gagnon, Étienne. "Construction d'un modèle hydrostratigraphique graduellement simplifié des dépôts quaternaires et simulation hydrogéologique du bassin de la rivière Mistouk, au Saguenay-Lac-Saint-Jean, Québec." Thèse, 2015. http://constellation.uqac.ca/3413/1/HudonGagnon_uqac_0862N_10155.pdf.
Full textDu, Jheng-Han, and 杜政翰. "Heavy metal uptake in tree rings of camphor tree(Cinnamomum camphora)around downstream area of the Er-Jen River." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/14994354184930160387.
Full text輔英科技大學
環境工程與科學系碩士班
94
Since trees are biological receptors of heavy metals they tend to store historical concentrations. dendrochemistry has emerged as a valuable tool for reconstructing environmental change. In Taiwan, there are several area have been long polluted by the improper waste disposal from industries. The Er-Jeh River has beem heavily contaminated by hear log industrial facilities. Heavy metal contamination is a long lasting environmental hazard in here. This study examines the use of camphor tree ( Cinnamomum camphora ), growing around downstream area of the Er-Jen River, as a biological monitor of changes in soil/water metal loading related past industrial activities. In this study, inductively coupled plasma optical emission spectrometry (ICP-OES) was used to analyze individual tree rings of camphor tree for Zn, Cu, Pb, Ni, Cd and Cr concentrations. Zn, Cu concentrations in tree rings are significantly higher in the contaminated area them the control area. Positive correlations between tree-rings and riverwater chemistry ( Nan-Ding Bridge ststion; EPA ). Were found for Zn and Cu but not for other elements. Zn and Cu are useful elements for determining changes in historic metal loading. Pb, Ni, Cd, Cr concentrations in the contaminated and the contrale tree rings remained low and similan through time and are not useful in determining changes in environmental metal loading.
Chen, Yan-hao, and 陳彥豪. "Survey on the heavy metal pollution around middle and downstream of the Er-Jen River from chemical analysis of Meliaceae Tree (Melia azedarach)." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/fuw8qx.
Full text輔英科技大學
環境工程與科學系碩士班
96
The middle and downstream areas of the Er-Jen river have long been polluted by nearby manufacturing facilities, electroplating factories and aluminum smelters. The untreated waste and water from smeltering processes are the main source of heavy metal pollution. The higher concentrations of heavy metals were commonly observed in water, biota and sediments. As trees spend their long-lives in the same location, they have been used as sentinel markers of environmental changes. This study analyzed heavy mentals (Zn、Cu、Pb、Ni、 Cd、Cr) in the Meliaceae Trees (Melia azedarach) and the rhizosphere soil by inductively coupled plasma optical emission spectrometry (ICP-OES). Meliaceae Tree (Melia azedarach) is one of the common broadleaved tree species in lowland area. The results revealed heavy mental in trees and soil of the studied area was obviously higher than background area, and the concentration of metals in trees is Zn >Cu> Pb > Ni> Cd> Cr. In addition, the content of metal in mostly tree-ring series was increasing after 2004. Comparing the data of tree, soil and riverwater, it was found that metals in trees were more relative with the rhizosphere soil than the river water. By analyzing the trees growing near the Er-Jen river, the results seemed to indicate that illegally disposing waste water and burring hazardous waste along the riverside were still occurred.
Bachari, Hanan. "La genèse des dépôts d'oxydes fer, titane et vanadium associés aux anorthosites massives de la région de Lac-Saint-Jean (Saint-Charles et lac Élan) et de la région de Havre Saint-Pierre (massif de la Rivière-au-Tonnerre, massif de la rivière Romaine et massif de lac Allard), Québec, Canada." Thèse, 2004. http://constellation.uqac.ca/638/1/18325622.pdf.
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