Thesis--University of Chicago. / Bibliography: l. 168-175. Also issued in print.

Thesis--University of Chicago. / Bibliography: l. 168-175.

This thesis focuses on the stocks in two major stock exchanges in China: the Shanghai Stock Exchange and the Shenzhen Stock Exchange. In order to understand the overall performance of the Chinese stock markets, the research compares the performance among Chinese stock markets, other emerging stock markets, and the S&P 500 Index during the 1990's.

Thesis (M.A.)--香港中文大學硏究院神學學部. / Includes bibliographical references: leaves 285-299. / Thesis (M.A.)--Xianggang Zhong wen da xue yan jiu yuan shen xue xue bu. / 前言 --- p.1-9 / Chapter 第一章 --- 倪拆聲的生平及時代背景 / Chapter ´¡ --- 引言 --- p.10-12 / Chapter ´Ł --- 早期生活（一九○三´ؤ一九二一） --- p.12-21 / Chapter ´Ø --- 初期工作時期（一九二二´ؤ一九二七） --- p.22-33 / Chapter ´Ð --- 獨立工作發展期（一九二八´ؤ一九三四） --- p.34-44 / Chapter ´Þ --- 工作的再思想前後期（一九三五´ؤ一九四二） --- p.44-56 / Chapter ´Æ --- 後期的生活（一九四三´ؤ一九七二） --- p.56-72 / Chapter 第二章 --- 倪拆聲的教會觀念的探討 / Chapter ´¡ --- 引言 --- p.73-76 / Chapter ´Ł --- 前期´ؤ´ؤ一九四五年前對教會的基本觀念 / Chapter 一 --- 教會的意義及本質 --- p.77-80 / Chapter 二 --- 教會的類型 --- p.80-84 / Chapter 三 --- 地方和地方教會的意義 --- p.84-86 / Chapter 四 --- 地方教會與使徒（工人） --- p.86-107 / Chapter 五 --- 地方教會的組織及工作 --- p.107-122 / Chapter ´Ø --- 後期´ؤ´ؤ一九四五年對教會觀念的一些基本改變 / Chapter 一 --- 工作中心的地方教會與普通的地方教會之別 --- p.123-127 / Chapter 二 --- 使徒與長老的關係 --- p.127-129 / Chapter 三 --- 教會中的權柄與順服 --- p.129-134 / Chapter 四 --- 使徒間「工作團體」性質的改變 --- p.134-136 / Chapter 五 --- 使徒質素的要求 --- p.136-138 / Chapter 六 --- 信心事業的處理及使徒的經濟問題 --- p.139-140 / Chapter 七 --- 福音移民的推行 --- p.141-146 / Chapter 第三章 --- 倪拆聲教會觀中主要觀念的討論及批評 / Chapter ´¡ --- 引言 --- p.147-148 / Chapter ´Ł --- 對倪拆聲的教會觀中幾個主要觀念的討論及批評 / Chapter 一 --- 教會的意義及本質問題 --- p.149-174 / Chapter 二 --- 「地方教會」及「字派」問題 --- p.175-188 / Chapter 三 --- 「使徒」和「工作」的問題 --- p.188-213 / Chapter 第四章 --- 聚會所的發展與其在中國教會史中的地位 / Chapter ´¡ --- 引言 --- p.214-215 / Chapter ´Ł --- 「聚會所」發展原因的探讨 / Chapter 一 --- 迎合民族主義的浪潮 --- p.216-226 / Chapter 二 --- 配合時代背景的需求 --- p.227-235 / Chapter 三 --- 「使徒」身份的特性 --- p.235-259 / Chapter 四 --- 教會總動員的力量 --- p.239-247 / Chapter ´Ø --- 「聚會所」在近代中國教會史中的表現和批評 / Chapter 一 --- 在「本色教會」運動中的表現 --- p.247-255 / Chapter 二 --- 在「平信徒訓練」運動中的表現 --- p.255-263 / Chapter 三 --- 對「讀經態度」和「字派」的表現 --- p.263-276 / 結語 --- p.277-284 / 參考書目 --- p.285-299

The purpose of this study is to present a brief history of the work, a discussion of the ornamentation which occurs therein and suggestions for the performance of the ornaments, an analysis covering especially the characteristics of each movement in regard to form and style and inasmuch as possible to show the influence of this early work on the later compositions of J. S. Bach.

Abstract Best available technology (BAT) should be used for peat extraction runoff purification. One currently used BAT technique is treatment wetland construction on pristine peatland, but under Finnish national strategies, new peat extraction areas should only be established on previously drained peatland and it can be challenging to find natural, intact peatland for treatment wetlands near these areas. This thesis evaluated the function and purification efficiency of treatment wetlands constructed on drained peatland and examined factors that could indicate their purification efficiency. The year-round removal efficiency of treatment wetlands established in drained or pristine peatland areas in a cold climate was also studied. A first study examined the water flow processes in treatment wetlands constructed on drained peatland. In more than 50% of the 20 wetlands studied, the active flow depth was under 20 cm and water distribution was unequal. A second study determined the purification efficiency of treatment wetlands constructed on drained peatland and examined factors indicating removal efficiency. The removal efficiency of suspended solids and inorganic nitrogen was good, but in some wetlands leaching of phosphorus and iron was observed, e.g. due to changes in peat properties, first after drainage and then after rewetting, altering e.g., oxygen conditions in the peat layer. The surface peat content of elements such as phosphorus, iron, aluminum, magnesium, manganese, and calcium can be used as a proxy to assess leaching of phosphorus. A third study examined the year-round purification efficiency of treatment wetlands based on peat extraction load monitoring program values. Seasonal variation in the purification efficiency of constructed wetlands was observed for total nitrogen, ammonium-nitrogen, and chemical oxygen demand (CODMn). Based on these results, it is possible to evaluate the suitability of different drained peatland areas for water purification purposes. Treatment wetlands were shown to generally purify runoff water during winter mainly as well as in other seasons, except for nitrogen and CODMn, but there may be variations between wetlands. / Tiivistelmä Turvetuotannon valumavesien käsittelyssä tulee käyttää parasta saatavilla olevaa käyttökelpoista tekniikkaa, esimerkiksi luonnontilaisille suoalueille rakennettuja pintavalutuskenttiä. Valtakunnallisilla alueidenkäyttöstrategioilla turvetuotantoa ohjataan yhä enemmän jo aiemmin ojitetuille suoalueille. Näiden läheisyydestä ei välttämättä löydy sopivaa ojittamatonta suoaluetta pintavalutuskentän perustamista varten. Tämän tutkimuksen tavoitteena oli selvittää miten ojitetuille suoalueille rakennetut pintavalutuskentät (kosteikot) toimivat ja puhdistavat valumavesiä sekä mitkä tekijät voivat kuvata niiden toimivuutta. Työssä selvitettiin myös ojittamattomille ja ojitetuille suoalueille rakennettujen pintavalutuskenttien ympärivuotista toimivuutta. Työn ensimmäisessä osassa tutkittiin veden virtausta ojitetulle suoalueille rakennetuilla pintavalutuskentillä. Yli puolella tutkituista pintavalutuskentistä oli havaittavissa, että veden virtauskerros turpeessa oli matala (alle 20 cm) ja vesi jakautui pintavalutuskentälle epätasaisesti. Työn toisessa osassa selvitettiin ojitetuille suoalueille rakennettujen pintavalutuskenttien puhdistustehokkuutta ja sitä indikoivia tekijöitä. Ojitetut pintavalutuskentät puhdistivat hyvin kiintoainetta ja epäorgaanista typpeä, mutta joillakin kohteilla oli havaittavissa fosforin ja raudan huuhtoutumista, mikä johtunee osaltaan kuivatuksen aiheuttamista muutoksista turpeessa ja happiolosuhteiden muutoksista uudelleen vesittämisen jälkeen. Erityisesti fosforin huuhtoumista voitiin alustavasti arvioida pintaturpeen fosfori-, rauta-, alumiini-, magnesium-, mangaani- ja kalsiumpitoisuuksien perusteella. Työn kolmannessa osassa määritettiin olemassa olevan vedenlaatuaineiston avulla pintavalutuskenttien ympärivuotista puhdistustehokkuutta. Selvää vuodenaikaisvaihtelua ei havaittu kokonaistyppeä, ammoniumtyppeä ja kemiallisen hapenkulutuksen (CODMn)-arvoa lukuun ottamatta. Työn tuloksia voidaan käyttää, kun arvioidaan etukäteen ojitettujen suoalueiden soveltuvuutta vedenpuhdistukseen. Kosteikot vaikuttivat pääasiassa typpeä ja CODMn-arvoa lukuun ottamatta olevan yhtä tehokkaita valumavesien puhdistajia myös talvella kuin muina vuodenaikoina, tosin kohteiden välillä oli vaihtelua.

Wang, Jing. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2007. / Includes bibliographical references (leaves 138-142). / Abstracts in English and Chinese. / Abstract / Acknowledgements / Chapter Chapter One: --- Introduction --- p.7 / Chapter A. --- Background leading to the research question --- p.7 / Chapter I. --- The socialist legacy: the institutional failure of China ´ةs labor regime --- p.8 / Chapter II. --- Society in action: the emergence of migrant worker NGOs --- p.10 / Chapter B. --- Research Question --- p.16 / Chapter C. --- Significance of the research --- p.18 / Chapter D. --- Research Structure --- p.21 / Chapter I. --- Relationship with official trade unions --- p.22 / Chapter II. --- Relationship with enterprises (suppliers and MNCs) --- p.22 / Chapter III. --- Relationship with foreign NGOs --- p.24 / Chapter F. --- The Organization of the Thesis --- p.24 / Chapter Chapter Two: --- Literature Review --- p.26 / Chapter A. --- State-society relations: a Civil Society Perspective --- p.27 / Chapter B. --- Industrial relations as Embedded in the State-society Relations --- p.35 / Chapter C. --- Major Inadequacies in Literatures --- p.40 / Chapter Chapter Three: --- Methodology --- p.42 / Chapter A. --- Research Question and Research Design --- p.42 / Chapter B. --- Justifications for Case Study as an Appropriate Method for this Research --- p.44 / Chapter C. --- Selection of the Case --- p.48 / Chapter D. --- Conducting Case Studies --- p.49 / Chapter E. --- Problems Associated with the Case Study --- p.51 / Chapter F. --- Summary --- p.51 / Chapter Chapter Four: --- Impoverishment of Migrant Labor: Global Capitalism and China's Urban-rural Structural Divide --- p.51 / Chapter A. --- Global Capitalism: the Political Economy of Export-orientated Industry --- p.55 / Chapter B. --- Labor Regime Facilitative to Exploitation --- p.59 / Chapter C. --- The Socio-political Underpinnings of the Labor Regime: Residence Registration System and Two-tier Labor Market --- p.63 / Chapter D. --- Corporate Social Responsibility --- p.66 / Chapter I. --- The comeback of CSR --- p.66 / Chapter II. --- CSR labor regulatory regime --- p.69 / Chapter III. --- The story of ICO started from here --- p.71 / Chapter E. --- Summary --- p.72 / Chapter Chapter Five: --- The Emergence of ICO in the Context of CSR --- p.74 / Chapter A. --- Historical Review of Government Control on Social Organizations --- p.74 / Chapter B. --- The Strategy of ICO to Register with the Government --- p.78 / Chapter C. --- The ICO's Strategy into the Industrial Relations --- p.82 / Chapter D. --- Government --- p.87 / Chapter E. --- Western Civil Society and Foreign NGOs --- p.91 / Chapter F. --- Summary --- p.95 / Chapter Chapter Six: --- The Expansion of ICO --- p.97 / Chapter A. --- Strategy in adaptation --- p.97 / Chapter I. --- Research --- p.97 / Chapter II. --- "CSR Consulting, Training and Auditing" --- p.98 / Chapter III. --- Labor empowerment --- p.106 / Chapter IV. --- Networking --- p.108 / Chapter B. --- Management and Capacity --- p.109 / Chapter I. --- Governance structure --- p.110 / Chapter II. --- Financial management --- p.113 / Chapter III. --- Human resources --- p.115 / Chapter C. --- Enterprises --- p.116 / Chapter D. --- Government --- p.118 / Chapter E. --- Trade Unions --- p.121 / Chapter F. --- Summary --- p.124 / Chapter Chapter Seven: --- Conclusion --- p.125 / Chapter A. --- State and Civil Society: A Game of Push and Pull? --- p.126 / Chapter B. --- A Western-Bred Civil Society? --- p.127 / Chapter C. --- The Social Entrepreneur --- p.130 / Chapter D. --- Refining the Theoretical Framework of Transformation in Chinese Labor Regime and State-Society Relations --- p.134 / References --- p.138

"Movements -- homage to Joseph Haydn" is commissioned by Dr. Helmut Sohmen, to commemorate the 200th anniversary of the death of Joseph Haydn. It is premiered by the Anton von Webern Orchestra of the Universitat fur Musik und darstellende Kunst Wien in Vienna on 28 November 2009. The Asian premiere is performed on I February 2010, by the orchestra of the Academy of Performance Arts of Hong Kong. / During the past two centuries, music has developed from classical to romantic, and to contemporary; orchestra size from thirty musicians to a double or even a triple; from simple harmonic structures to complicated; from tonal to atonal; from sound to silence; from resonance to dissonance and noise (or some people say it in the other way round); and lastly, from Haydn to contemporary composers (including Tang!!). In "Movements -- homage to Joseph Haydn", inspired by Haydn's simplicity, several excerpts are taken from Haydn's works, small as just a tiny fragment or large as an original quotation. It aims to strive for a balance between the shifting of Haydn's style and Tang's, giving a mix of classical and modern flavor. It shows changes from the modern to the classical Haydn, then back to the modern, like a scene of time line. Movements is presented in one continuous movement, with four distinct sections: I. Before "Sunrise"; II. Franz Joseph Haydn; III. After "The Lark"; and IV. Adagio e cantabile. / I. Before "Sunrise" begins in a rather slow but ongoing tempo, creating a blurred atmosphere; not really a descriptive scene before a real sunrise. It aims for a feeling of leading-to, moving towards the string quartet "Sunrise" by Haydn. Although nothing from Sunrise has been used, the musical ideas are taken from the works before it. The piccolo leads the start with a series of acute repeated notes, which create the vague sounds of the minor 7th and the major 9th intervals with the repeated pattern in the trumpets and the piano. The figures are then followed by the other main element: the long sustained chords, which are recurred frequently throughout the whole section. The long chords echo in the orchestra, and sustain with inner-movement shifting among different groups of instruments, in varying registers. When the repetitions and the long sustained chords get merging together, the repeated figures gradually become transparent, and transform into a dominant one. Without any pauses, the repetitions naturally turn into the second section and fill into its harmony. / II. Franz Joseph Haydn has a quoted passage from Haydn's String Quartet No. 61 "Fifth" in D minor op. 76 no.2, also presented in the solo strings, with accompaniment of the tutti strings and harmonic support from the winds. The second section differs from the misty first; the quotation itself is clear and with varying developments afterwards. / III. After "The Lark", a fast section, has a quoted passage from the last movement of Haydn's String Quartet No. 53 in D major "The Lark" op.64 no.5. Short scale figures are used in a simple phrase structure. The changing texture is important so as to maintain the direction and progression of the section. Starting in the woodwind section, each phrase is designed to keep a common factor of spinning up and down, and spiraling among the entire ensemble. Layers with different fragmented materials are added onto the top like a multilayer cake. Together with numerous contrapuntal shifting, where two or three different textural ideas move at the same time, new but related ideas (scale figures) are kept being created. It is like putting hundreds of images of one single object together onto one single screen, with images taken in different angles, different time and different perspectives. Within the screen, uncountable colorful details are kept, with chemical effects. / The first theme of the second movement of Haydn's Piano Sonata no.59 in E flat major is collaged with the last section, IV. Adagio e cantabile. Sustained chords are built to proceed alongside the theme, in a way of fading in and out alternatively. The finale aims for a conclusion of the whole piece, bringing Haydn to modernity. Both subjects are like representing two different times from two different spaces, recurring in the same moment and on the same platform. / The instrumentation of Movements consists of pair winds (with the exception of an extra bass clarinet and four horns), percussions, piano and strings. In order to pay tribute to Haydn's string quartets, the first and third sections are entitled after two famous quartets: String Quartet No. 63 "Sunrise" in Bb major op.76 no.4 and String Quartet No. 53 in D major "The Lark" op.64 no.5. The strings are sometimes divided into a solo group of quartet versus the tutti strings, implying a string quartet solo with orchestra accompaniment. Adagio e cantabile, the title of the last section, is a tempo marking taken from a slow movement of a Haydn's Piano Sonata no.59 Hob. XVI: 49 in Eb major, where the sonata was also partially used in a 1994 movie "Interview of the Vampire: The Vampire Chronicles" . In general, the tempo structure is simply set in a form of slow-fast-slow, as III. After "The Lark" is a comparatively faster section than the other three. Gestures from Haydn's string quartets are used as reference. For example, simply chords, scale pattern, repeated notes and simple phrase structure, are constructed as the foundation of Movements . These gestures are designed to be presented in varying ways such as variations, augmentation, amplification, and compression. / 1. Movements: homage to Joseph Haydn, for orchestra -- 2. Falling up, for string quartet and suona -- 3. Distorted indulgence, for clarinet, electric-guitar, cello, contrabass, piano and percussion (all amplified) -- 4. It is what it is! for sheng and chamber orchestra (1 clarinet in Bb, 1 bass clarinet in Bb, 1 soprano saxophone in Bb, 1 alto saxophone in Eb, 1 horn in F, 1 tuba, 1 violin, 1 viola, 1 cello, 1 piano, 1 percussion) -- 5. Chao, for suona and Chinese orchestra -- 6. Dragon-lantern, for 9 suonas and Chinese orchestra -- 7. Clarin and Tim, for Bb clarinet, tenor timpani and concert timpani. / Tang, Lok Yin. / "(December 2009)"--Abstract. / Adviser: Wai Kwong Victor Chan. / Source: Dissertation Abstracts International, Volume: 73-03, Section: A, page: . / Thesis (D.Mus.)--Chinese University of Hong Kong, 2010. / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Electronic reproduction. [Ann Arbor, MI] : ProQuest Information and Learning, [201-] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Abstract also in Chinese.

According to Mann, the state infrastructure power is "the institutional capacity of a central state, despotic or not, to penetrate its territories and logistically implement decisions." From the perspective of state-building, this paper investigates the change of the state infrastructure power from the Maoist time to the Post-Mao period with the case study of the Industrial and Commercial Administrative Office (ICAO) in Guang Zhou city. The paper illustrates the following three arguments. / First, different from the perspectives which focus on the change of the authoritarian or communist factors in China, the state-building studies give us fresh perspective to outline the change of the state infrastructure power from the Maoist time to the Post-Mao period. In the case study of the ICAO in Guang Zhou city, the state fell short of fiscal revenue to finance the ICAO. The self-supply funding system of the ICAO hindered the formalization of the ICAO and rendered the ICAO to pursue revenue increase, which led to the arbitrary charges of the market management fee and distorted the function of the ICAO. Since 1990s, the state tried to check the ICAO's orientation of pursuing revenue increase by launching reforms to change the funding system of the ICAO and promoting the institution-building of it. Despite the limitation of the reform measures, the state enhanced its agent-monitoring capacity under the circumstance of disappearance of political movement and ideological bindings. / Second, the state-building effort of the rulers, the shortage of the fiscal revenue and the path-dependence are three outstanding factors which influence the change of the state infrastructure power from the Maoist time to the Post-Mao era. In the case of ICAO, the rulers takes efforts to extend their power to penetrate the society and monitor their agents. In order to achieve the objective of market control, the rulers established the ICAO and tried to enhance the agent-monitoring capacity. The shortage of the fiscal revenue baffled the rulers efforts to widely set up ICAO and restricted the formalization of it. Furthermore, the path dependence impacts on the development of the state infrastructure power. When the self-supply funding system of the ICAO was established, new problems and resistance arose from the funding system prevent the rulers to reform it. / Third, the state infrastructure power influences the relationship between the state and society. The state infrastructure power not only shapes how the ICAO deals with different market subjects, it also works on the coping strategies different market subjects take to protect themselves from the investigation and penalty of the ICAO. By taking the social control capacity and agent-monitoring capacity of the state into consideration, we could better understand the interaction between the ICAO and different market subjects. / 黃冬婭. / Adviser: Shaoguang Wang. / Source: Dissertation Abstracts International, Volume: 69-08, Section: A, page: 3299. / Submitted: October 2007. / Thesis (doctoral)--Chinese University of Hong Kong, 2008. / Includes bibliographical references (p. 217-229). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Electronic reproduction. [Ann Arbor, MI] : ProQuest Information and Learning, [200-] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Abstracts in Chinese and English. / School code: 1307. / Huang Dongya.

Abstract Groundwater-dependent ecosystems (GDEs) are aquatic or terrestrial ecosystems that rely directly or indirectly on groundwater (GW). Recent European and Finnish legislation requires better consideration of these systems in GW management. The main aim of this thesis was to develop new methods for GDE classification and management, by testing environmental tracer methods in different environments. New information about GW-surface water interactions was obtained and novel methods for GDE classification and management were developed for lakes, peatlands, streams, and springs. Stable water isotopes proved to be an efficient tool for determining the GW dependence of lakes. An iterative isotope mass balance method was applied for 67 lakes situated in the Rokua esker aquifer area. Stable water isotopes also showed potential in determining the GW dependence of a peatland surface horizon. A study conducted in peatlands adjacent to Viinivaara esker aquifer indicated that the GW dependence of peatlands can vary significantly and that GW-dependent areas can extend outside current GW protection areas. Thermal images proved useful in pinpointing clear GW seepage locations in peatlands. For streams, a novel stream tracer index method was developed to evaluate GW dependence based on GW volume in streams, thermal properties of streams, and stream water quality. The method was tested in three streams discharging from Viinivaara and Rokua aquifers and was found to efficiently capture spatial variations in GW dependence. In Oulanka region, hydrological and chemical characterization and statistical methods were used to classify springs into different types. Spring altitude and δ2H value were identified as useful proxies for spring water chemistry. The methods developed in this thesis can be helpful when classifying and studying GDEs and applying environmental tracer methods in various environments. Knowing the GW dependence of an ecosystem, the impacts of possible GW table decline caused by e.g., GW abstraction, drainage, and/or climate change can be evaluated. For large-scale applications, GDE classification methods have to be practical, effective, and low-cost. Combined use of stable water isotopes and other tracers can be especially effective for characterizing ecosystem hydrology on different temporal and spatial scales. / Tiivistelmä Pohjavedestä riippuvat ekosysteemit (GDE) ovat vesi- tai maaekosysteemejä, jotka ovat suoraan tai epäsuorasti riippuvaisia pohjavedestä. Euroopan Unionin ja Suomen lainsäädännön mukaan pohjavesien hallinnassa tulisi ottaa paremmin huomioon GDEt. Tämän työn tavoitteena oli kehittää uusia menetelmiä näiden ekosysteemien luokitteluun ja hallintaan. Luonnollisia merkkiainemenetelmiä soveltaen saatiin uutta tietoa pohjavesi-pintavesi vuorovaikutuksesta ja kehitettiin uusia menetelmiä GDE-luokitteluun järville, soille, puroille ja lähteille. Veden stabiilit isotoopit osoittautuivat tehokkaaksi työkaluksi järvien pohjavesiriippuvuuden määrittämisessä. Iteratiivista isotooppimassatase-menetelmää käytettiin 67 Rokuan järven pohjavesiriippuvuuden selvittämiseen. Veden stabiileilla isotoopeilla pystyttiin myös määrittämään suon pinnan pohjavesiriippuvuus. Viinivaaran harjun viereisen suoalueen tutkimus näytti, että suon pohjavesiriippuvuus voi vaihdella merkittävästi ja pohjavedestä riippuvia alueita löytyy myös nykyisten pohjavesirajojen ulkopuolelta. Lisäksi soilla havaittiin selkeitä pohjavedenpurkupaikkoja lämpökamerakuvauksen avulla. Puroille kehitettiin uusi menetelmä, jolla niiden pohjavesiriippuvuutta voidaan arvioida perustuen pohjaveden määrään puroissa, puroveden lämpötilaominaisuuksiin ja puroveden laatuun. Menetelmää testattiin Viinivaaran ja Rokuan harjuista purkautuville puroille ja sillä havaittiin pohjavesiriippuvuuden vaihtelevan purojen eri osissa. Oulangan lähteitä luokiteltiin eri tyyppeihin hydrologisen ja kemiallisen karakterisoinnin ja tilastollisten menetelmien avulla. Lähteiden altitudin ja δ2H-arvon havaittiin ennustavan lähdeveden kemiallista koostumusta. Tässä tutkimuksessa kehitetyt menetelmät voivat olla hyödyllisiä GDE-luokittelussa, eri ekosysteemien tutkimisessa ja luonnollisten merkkiainemenetelmien soveltamisessa eri ympäristöissä. Kun ekosysteemin pohjavesiriippuvuus tiedetään, voidaan arvioida pohjavedenotosta, ojituksesta ja/tai ilmaston muutoksesta mahdollisesti aiheutuvan pohjavedenpinnan laskun vaikutuksia. Suuressa mittakaavassa, GDE-luokittelumenetelmien tulee olla käytännöllisiä, tehokkaita ja halpoja. Veden stabiilien isotooppien ja muiden merkkiaineiden yhdistetty käyttö vaikuttaa olevan tähän erityisen tehokas työkalu, jolla voidaan ymmärtää ekosysteemien hydrologiaa eri temporaalisissa ja spatiaalisissa mittakaavoissa.