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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 吳先琪 | |
dc.contributor.author | Wan-Ching Chen | en |
dc.contributor.author | 陳琬菁 | zh_TW |
dc.date.accessioned | 2021-06-15T01:14:03Z | - |
dc.date.available | 2012-07-31 | |
dc.date.copyright | 2009-07-31 | |
dc.date.issued | 2009 | |
dc.date.submitted | 2009-07-29 | |
dc.identifier.citation | Alam, M. G. M., Jahan, N., Thalib, L., Wei, B. and Maekawa, T. (2001) Effects of envionmental factors on the seasonally change of phytoplankton populations in a closed freshwater pond. Environ. Int., 27, 363-371.
Baldia, S. F., Evangelista, A. D., Aralar, E. V. and Santiago A. E. (2007) Nitrogen and phosphorus utilization in the cyanobacterium Microcystis aeruginosa isolated from Laguna de Bay, Philippines. J. Appl. Phycol., 19, 607-613. Baldia, S. F., Fukami, K., Nishijima, T and Hata, Y. (1995) Growth responses of Spirulina platensis to some physic-chemical factors and the kinetics of phosphorus utilization. Fish Sci., 61, 331-335. Droop, M. R. (1983) 25 years of algal growth kinetics. Botanica Marina., 26, 99-112. Fischer, Hugo B., List E. John, Koh, Robert C. Y., Jmberger, Jorg, Brooks, Norman H., (1979) Mixing in Inland and Coastal Waters. Academic Press.65-79. Fogg, G. E. and Walsby, A. E. (1971) Buoyancy regulation and the growth of planktonic blue-green algae. Mitt. Int. Ver. Theor Angew. Limnol., 19, 182-188. Ganf, G. G. and Oliver, R. L. (1982) Vertical separation of light and available nutrients as a factor causing of green algae by blue-green algae in the plankton of a stratified lake. J. Ecol., 70, 829-844. Goldman, J. C. and Carpenter, E. J. (1974) A kinetic approach to the effect of temperature on algal growth. Limnol. Oceanogr., 19, 756-766. Graham, L. E. and Wilcox, L. W. (2000) Algae: Phytoplankton Ecology, Prentice-Hall, Inc. Upper Saddle River, NJ 07458. Guven, Basak and Howard, Alan (2006) Modelling the growth and movement of cyanobacteria in river systems. Science of the Total Environment. 368, 898-980. Harper, D. M. (1992) Eutrophication of Freshwaters:Principles, Problems and Restoration. Chapman & Hall. Hein, M. and Riemann, B. (1955) Nutrient limitation of phytoplankton biomass or growth rate: an experimental approach using marine enclosure. J. Exp. Mar. Biol. Ecol., 188, 167-180. Humphries, S. E. and Lyne, V. D. (1988) Cyanophyte blooms: The role of cell buoyancy. Limnol. Oceanogr., 33, 79-91. Klemer, A. R. (1996) Cyanobacterial buoyancy regulation: the paradoxical roles of carbon. J. Phycol., 32, 47-53. Knoechel, R. and Kalff, J. (1975) Algal sedimentation: the cause of a diatom- blue-green succession. Verh. Internati. Verein. Theor. Angew. Limnol., 19, 745-754. Konopka, A., Brock, T. and Walsby, A. E. (1978) Buoyancy regulation by planktonic blue-green algae in Lake Mendota, Wisconsin. Arch. Hydrobiol., 83, 524-537. Kratz, W. A. and Myers, J. (1955) Nutrition and growth of several blue-green algae. Am. J. Bot., 42, 282-287. Kromkamp, J. and Mur, L. R. (1984) Buoyancy density changes in the cyanobacterium Microcystis aeruginosa due to changes in the cellular carbohydrate content. FEMS Microbiol., 25, 105-109. Kromkamp, J. and Walsby A. E. (1990) A computer model of buoyancy and vertical migration in cyanobacteria. J. Plankton Res. 12, 161-183. Litchman, E. (1998) Population and community responses of phytoplankton to fluctuating light. Oecologia, 117, 247-257. Litchman, E. (2000) Growth rates of phytoplankton under fluctuating Light. Freshwat. Biol., 44, 223-235. Mur, L.R. and Schreurs, H. (1995) Light as a selective factor in the distribution of phytoplankton species. Wat. Sci. Tech., 32, 25-34. Okada, M. and Aiba, S. (1983) Simulation of waterbloom in a eutrophic lake II. Water Res., 17, 878-882. Paerl H. W. (1996) A comparison of cyanobacterial bloom dynamics in freshwater, estuarine and marine environments. Phycologia, 35, 25-35. Plummer, J. D. and Edzwakd, J. K. (1998) Effect of ozone on disinfection by-product formation of algae. Wat. Sci. Tech., 37, 49-55. Redfield, A. C. (1958) The biological control of chemical factors in the environment. Am. Sci., 46, 205-221. Reynolds, C. S. (1975) Interrelations of photosynthetic behavior and buoyancy regulation in a natural population of blue-green algae. Freshwater Biol. 5, 323-338. Reynolds, C. S.(1984)The ecology of freshwater phytoplankton. Cambridge University Press, Cambridge. Reynolds, C. S. and Walsby, A. E. (1975) Water-blooms. Biol. Rev., 50, 437-481. Schwarzenbach René P., Gschwend Philip M., Imboden Dieter M. (2003) Environmental organic chemistry John Wiley and Sons. 1019-1039. Sigee, D. C., Glenn, R.,Andrews, M. J., Bellinger, E. G., Butler, R. D., Epton, H. A. S., and Hendry, R. D. (1999) Biological control of cyanobacteria : principles and possibilities. Hydrobiologia, 395, 161-172. Sommer, U. (1989) Nutrient status and nutrient competition of phytoplankton in a shallow, hypertrophic lake. Limnol. Oceanogr., 34, 1162-1173. Stevenson, R. J. (1983) Effects of current and conditions simulating autogenically changing microhabitats on benthic diatom immigration. Ecology, 64, 1514-1524. Thomas, R. H. and Walsby, A. E. (1985) Buoyancy regulation in a strain of Microcystis. J. Gen. Microbiol., 131, 799-809. Visser, P. M., Passarge, J. and Mur, L. R. (1997) Modelling vertical migration of the cyanobacterium Microcystis. Hydrobiologia. 349, 99-109. Wallace, B. B. and Hamilton, D. P. (1999) The effect of variations in irradiance on buoyancy regulation in Microcystis aeruginosa. Limnol. Oceanogr., 44, 273-281. Wallace, B. B. and Hamilton, D. P. (2000) Simulation of water-bloom formation in the cyanobacterium Microcystis aeruginosa. J. Plankton. Res., 22, 1127-1138. Walsby, A. E. (1994) Gas Vesicles. Microbiol. Rev., 58., 94-144. Wetzel, R. G. (2001) Limnology. Academic Press, 3rd edition. California. Wicks, R. J. and Thiel, P. G. (1990) Environmental factors affecting the production of peptide toxins in floating scums of cyanobacterium Microcystis aeruginosa in a hypertrophic African reservoir. Environ. Sci. Technol., 24, 1413-1418. 台灣地區水庫浮游藻類網站http://www.epa.gov.tw/student/algae/data/category.htmL (2008) 行政院環保署九十四年水庫水質監測年報http://wqshow.epa.gov.tw/ (2008) 經濟部水利署http://www.wra.gov.tw/default.asp (2008) 吳俊宗、周晉文(1996)翡翠水庫浮游藻類與水質關係,台北翡翠水庫管理局。 吳俊宗、陳弘成、吳先琪、郭振泰(2006)以生態工法淨化水庫水質控制優養化研究計畫(2)--以生物鏈方式淨化水庫水質,行政院環保署。 廖文蓓(2002),翡翠水庫中藻類種群消長之動態模擬,碩士論文,國立台灣大學環境工程學研究所。 林明郁(2004),翡翠水庫藻類族群結構分析及分層系統動態模擬,碩士論文,國立台灣大學環境工程學研究所。 簡鈺晴(2005),翡翠水庫藻類多樣性之分析及消長動態之模擬,碩士論文,國立台灣大學環境工程學研究所。 許嘉珍(2006)新山水庫藻類生態模擬及改善優養化工法之初步探討,國立台灣大學環境工程學研究所碩士論文。 吳金蓉 (2007),新山水庫浮游藻類族群消長之分析,國立台灣大學環境工程學研究所,碩士論文。 | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/42455 | - |
dc.description.abstract | 台灣水庫的水質問題以優養化影響層面最大。優養產生藻華現象所造成問題甚多,新山水庫在每年4月中旬至下旬時,發現藍綠藻華的形成,並且發現銅綠微囊藻(Microcystis aeruginosa)為藻華發生時之優勢種。
由於以往的藻類資料採集,在應用上皆視為採樣當日平均值,並無法得知藻類一天在水體中移動之情形。24小時監測分析結果可知,水體之溫度、溶氧及酸鹼值,一天之中的差異性不大,因此在考慮微囊藻消長變化這些基本的水質參數日變化可視為定值。當微囊藻在水體下層可利用的光線較弱時,微囊藻細胞密度變小,浮力變大,因此微囊藻上浮至表水並且待白天光線變強時行光合作用,但是行光合作用產生了密度較重的碳水化合物,使得微囊藻細胞密度變重,而微囊藻失去浮力,緩慢的向下沉降。 本研究藉由水庫24小時藻類資料採集,觀測微囊藻在水體中一日內實際位置移動之情形,實驗結果顯示不同時間採樣,微囊藻於光線較弱時,上浮至表水,待白天光線變強時,緩慢的向下沉降。 | zh_TW |
dc.description.abstract | Eutrophication in reservoirs is of great concern in terms of water quality management nowadays. Eutrophication in reservoirs often comes with algal blooms, and causes water quality deteriorating. In reservoirs for drinking water supply, cyanobacteria can be a nuisance because of taste and odor problem. In addition, some cyanobacteria may be harmful to human and aquatic lives. One of the examples is Microcystis sp., which produces toxin, for example, the microcystin.
The aim of this research was to investigate the factors that cause the dominance of Microcystis sp. in reservoirs. A notable feature of bloom-forming Microcystis sp. is the presence of gas vesicles in the cell, which combined with the carbohydrate content in the cells, regulates the vertical movement of algae in density-stratified water bodies. The density change of algal cell has been reported to be the result of two simultaneous processes: (i) a light-dependent increase in density due to photosynthesis; (ii) a time-dependent decrease related to respiration and the history of irradiation intensity. A significant correlation between the received light dose and the buoyancy loss was found. In order to understand the relationship among environmental factors and the cell buoyancy, samples were taken at different depths in the reservoir for 24 hours. The dynamic changes of the distribution of Microcystis sp. population, physical and chemical parameters were monitored. Models were established and simulations were performed to provide better understanding of the mechanisms responsible for the complex movement of Microcystis sp. resulted from the change in buoyancy and the mixing of the water column in the reservoir. | en |
dc.description.provenance | Made available in DSpace on 2021-06-15T01:14:03Z (GMT). No. of bitstreams: 1 ntu-98-R95541101-1.pdf: 1105475 bytes, checksum: 8c3ccc6a2fbe75ab9c21fc128f20d454 (MD5) Previous issue date: 2009 | en |
dc.description.tableofcontents | 目 錄
中文摘要 I 英文摘要 II 目錄 IV 圖目錄 VII 表目錄 VIII 第一章 前言 1 1-1 研究動機 1 1-2 研究目的 3 第二章 文獻回顧 4 2-1 藍綠藻之基本介紹 4 2-2 微囊藻之生長特性 4 2-3 微囊藻的浮力調控 5 2-4 藻類生長因子 6 2-4-1 物理因子 6 2-4-1-1 光線日照強度 7 2-4-1-2 溫度 8 2-4-1-3 水體分層 8 2-4-1-4 光化層深度與混合層深度之比值 9 2-4-2 化學因子 10 2-5 藻類在水庫中之宿命 11 2-6 藻類動態模擬相關文獻 12 第三章 研究方法 14 3-1 研究水域簡介 14 3-1-1 水質採樣 15 3-1-1-1 季節性週期採樣 15 3-1-1-2 24小時密集採樣 16 3-1-2 檢測分析方法 18 3-2 建立微囊藻消長動態模式 19 3-2-1 微囊藻之移動 20 3-2-1-1 藻密度變化之模式 20 3-2-1-2 藻位移追踪模式 21 第四章 結果與討論 24 4-1 背景及二十四小時連續監測 24 4-1-1 背景水質監測結果 24 4-1-2 二十四小時連續水質監測結果 25 4-1-3 營養鹽濃度分布分析結果 28 4-1-4 微囊藻濃度分析結果 32 4-2 模式模擬與校正 36 第五章 結論與建議 38 5-1 結論 38 5-2 建議 39 第六章 參考文獻 40 | |
dc.language.iso | zh-TW | |
dc.title | 微囊藻在日夜週期內移動能力對垂直分佈動態及生長之影響 | zh_TW |
dc.title | The effect of diurnal movement on the dynamic vertical density profile and the growth of Microcystis | en |
dc.type | Thesis | |
dc.date.schoolyear | 97-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 吳俊宗,陳世裕 | |
dc.subject.keyword | 優養化,微囊藻,細胞密度,浮力,垂直移動,24小時, | zh_TW |
dc.subject.keyword | eutrophication,cyanobacteriaMicrocystis sp.,vertical movement,cell buoyancy,physical parameters,chemical parameters, | en |
dc.relation.page | 44 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2009-07-29 | |
dc.contributor.author-college | 工學院 | zh_TW |
dc.contributor.author-dept | 環境工程學研究所 | zh_TW |
顯示於系所單位: | 環境工程學研究所 |
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