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Tesis sobre el tema "Brackish water"

Autor: Grafiati
Publicado: 4 de junio de 2021
Última modificación: 25 de julio de 2025

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1

Patel, Ramanbhai Motibhai. "Subirrigation with brackish water." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0020/NQ44550.pdf.

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2

Park, Gavin Lawrence. "Wind-powered membrane desalination of brackish water." Thesis, Heriot-Watt University, 2012. http://hdl.handle.net/10399/2532.

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This thesis presents a detailed investigation of the technical feasibility, challenges and performance issues associated with the direct-connection of a wind turbine to a membrane (wind-membrane) system for treating brackish water in remote communities. The direct-connection of these two technologies negates the reliance on energy storage in batteries, which are traditionally used, but result in reduced system efficiency and increased life-cycle costs. Furthermore, the lack of knowledge of the safe operating window in which transient operation of membrane systems is beneficial or tolerable can
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3

Hajarat, Rasha. "The use of nanofiltration membrane in desalinating brackish water." Thesis, University of Manchester, 2010. https://www.research.manchester.ac.uk/portal/en/theses/the-use-of-nanofiltration-membrane-in-desalinating-brackish-water(870d69f0-073d-4474-b591-e9fe85a92af7).html.

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4

Harper, Grant. "Biomass-powered zero liquid discharge desalination of brackish water." Thesis, Harper, Grant (2018) Biomass-powered zero liquid discharge desalination of brackish water. Honours thesis, Murdoch University, 2018. https://researchrepository.murdoch.edu.au/id/eprint/44867/.

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Desalination is accepted as being a necessary technology to support the livelihood of communities. However, to prevent the harmful environmental impacts of brine, desalination needs to be designed with zero liquid discharge being the process rather than an afterthought. Existing approaches are often found to be inadequate and significant amounts of research into ways to prevent liquid waste are currently in place. The challenge is that the technology must be able to treat post-RO salinities (usually with high amounts of thermal energy) to be able to overcome the low heat capacities and high bo
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5

Caraballo, Ginna. "An Arduino Based Control System for a Brackish Water Desalination Plant." Thesis, University of North Texas, 2015. https://digital.library.unt.edu/ark:/67531/metadc804931/.

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Water scarcity for agriculture is one of the most important challenges to improve food security worldwide. In this thesis we study the potential to develop a low-cost controller for a small scale brackish desalination plant that consists of proven water treatment technologies, reverse osmosis, cation exchange, and nanofiltration to treat groundwater into two final products: drinking water and irrigation water. The plant is powered by a combination of wind and solar power systems. The low-cost controller uses Arduino Mega, and Arduino DUE, which consist of ATmega2560 and Atmel SAM3X8E ARM Corte
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6

Hawkins, David John. "Morphology and epidemiology of the ergasilid (Copepoda: Poecilostomatoida) parasites of British freshwater fish." Thesis, Royal Holloway, University of London, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.395934.

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7

Gigante, Bethany Marie. "SALINE ADAPTATION OF THE MICROALGA Scenedesmus dimorphus FROM FRESH WATER TO BRACKISH WATER." Cleveland State University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=csu1382355969.

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8

Martinetti, C. Riziero. "Membrane contractor processes for desalination of brackish water reverse osmosis brines /." abstract and full text PDF (UNR users only), 2008. http://0-gateway.proquest.com.innopac.library.unr.edu/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqdiss&rft_dat=xri:pqdiss:1455665.

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Thesis (M.S.)--University of Nevada, Reno, 2008.<br>"May, 2008." Includes bibliographical references (leaves 35-38). Library also has microfilm. Ann Arbor, Mich. : ProQuest Information and Learning Company, [2008]. 1 microfilm reel ; 35 mm. Online version available on the World Wide Web.
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9

Pritchard, Mark. "Dynamics of a small tidal estuarine plume." Thesis, University of Plymouth, 2000. http://hdl.handle.net/10026.1/844.

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Small-scale estuarine plume discharges into adjacent seas are common inshore features responsible for the transportation and dispersion of brackish water in the coastal zone. However, the physics that govern small-scale mixing in the frontal regions of river plumes are still poorly understood. The current study quantified and compared the observed hydrodynamic properties present inside a radially spreading river plume discharge from the River Teign, Teignmouth, Devon, UK, to those predicted by a generic plume model. Numerical simulations designed to replicate time dependent radial plume spread
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10

Jones, Michael A. "Systems Modeling and Economic Analysis of Photovoltaic (PV) Powered Water Pumping Brackish Water Desalination for Agriculture." DigitalCommons@USU, 2015. https://digitalcommons.usu.edu/etd/4265.

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Global growing demand for agricultural production has put increased pressure on freshwater resources in various global locations. Many areas have saline groundwater resources which have not been utilized for agriculture due to the economics associated with water pumping and desalination. Limited availability to electricity and high operational costs of diesel generators are major obstacles to utilization of these resources. Reduced costs associated with large-scale renewable energy have renewed interest in understanding the potential impacts of developing distributed photovoltaic (PV) powered
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11

Pine, Harvey J. Boyd Claude E. "Investigations of brackish water aquaculture in the Blackland Prairie region of Western Alabama." Auburn, Ala, 2008. http://hdl.handle.net/10415/1455.

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12

Brown, Christopher J. "Planning decision framework for brackish water aquifer, storage and recovery (ASR) projects." [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0013031.

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13

Dahlgren, Kristin. "Food web structures and carbon transfer efficiencies in a brackish water ecosystem." Doctoral thesis, Umeå universitet, Institutionen för ekologi, miljö och geovetenskap, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-38014.

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Two differently structured food webs can be distinguished in the pelagic habitat of aquatic systems; the classical one (autotrophic) with phytoplankton as a base and the microbial food web (heterotrophic) with bacteria as a base. Energy (produced at the basal trophic level) reaches higher trophic levels, i.e. zooplankton, directly in the classical food web in contrast to the microbial food web where it passes through additional trophic levels before reaching zooplankton. Energy is lost between each trophic level and therefore less energy should reach higher trophic levels in the microbial food
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14

Al-Ghawas, Samir A. "Some fertility problems associated with Kuwaiti calcareous soil and brackish irrigation water." Thesis, Bangor University, 1994. https://research.bangor.ac.uk/portal/en/theses/some-fertility-problems-associated-with-kuwaiti-calcareous-soil-and-brackish-irrigation-water(d3c74d9d-cf4e-452a-8c2c-73d98636cffe).html.

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The study was undertaken to improve phosphorus (P), iron (Fe), zinc (Zn) and manganese (Mn) availability and crop uptake in Kuwaiti calcareous soils. Field, glass-house and laboratory studies investigated the effectiveness of i) pyrophosphate (PP) mixed with orthophosphate (OP) fertilizers and ii) elemental sulphur (S') as a soil acidulent. In the field PP was incorporated with OP at a PP: OP P ratio of 0: 100,5: 95 and 10: 90 and applied at recommended agronomic P rates to Zea mays (corn) and Triticum spp (wheat) with micronutrients as subtreatments. Crop yields did not differ for all treatme
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15

Wright, Natasha C. (Natasha Catherine). "Design of cost-optimized village-scale electrodialysis systems for brackish water desalination." Thesis, Massachusetts Institute of Technology, 2018. https://hdl.handle.net/1721.1/122204.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2018<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>This thesis proposes methods of reducing the cost of electrodialysis brackish water desalination systems, specifically for use in rural India, where 60% of the groundwater is too saline to drink. Convergence of socioeconomic and technical factors led to the insight that photovoltaic (PV) powered electrodialysis (ED) has the potential for impact in rural water treatment. In order to design a system that can meet the
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16

Ferronato, Chiara <1984&gt. "Water, sediment and soil physicochemical interactions in freshwater, brackish and saline systems." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amsdottorato.unibo.it/6881/1/Ferronato_PHD.pdf.

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The physicochemical interactions between water, sediment and soil deeply influence the formation and development of the ecosystem. In this research, different freshwater, brackish and saline subaqueous environments of Northern Italy were chosen as study area to investigate the physicochemical processes which occur at the interface between water and sediments, as well as the effects of soil submergence on ecosystem development. In the freshwater system of the Reno river basin, the main purpose was to define the heavy metals hazard in water and sediments of natural and artificial water courses
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17

Ferronato, Chiara <1984&gt. "Water, sediment and soil physicochemical interactions in freshwater, brackish and saline systems." Doctoral thesis, Alma Mater Studiorum - Università di Bologna, 2015. http://amsdottorato.unibo.it/6881/.

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The physicochemical interactions between water, sediment and soil deeply influence the formation and development of the ecosystem. In this research, different freshwater, brackish and saline subaqueous environments of Northern Italy were chosen as study area to investigate the physicochemical processes which occur at the interface between water and sediments, as well as the effects of soil submergence on ecosystem development. In the freshwater system of the Reno river basin, the main purpose was to define the heavy metals hazard in water and sediments of natural and artificial water courses
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18

Mustafa, Akhmad Biological Earth &amp Environmental Sciences Faculty of Science UNSW. "Improving acid sulfate soils for brackish water aquaculture ponds in South Sulawesi, Indonesia." Awarded by:University of New South Wales. Biological, Earth & Environmental Sciences, 2007. http://handle.unsw.edu.au/1959.4/40619.

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Brackish water aquaculture is one of the largest coastal industries in Indonesia. This farming system involves the construction of ponds m coastal sediments. Many ponds in Indonesia have been abandoned due to past development of ponds in acid 8ulfate soils (ASS); these soils produce sulfuric acid through the oxidation of pyrite du ring and after the sediments have been excavated. The soils also contain elevated concentrations of metal such as iron and aluminium which are harmful to farmed fish and shrimp. Acidification of pond soil causes recurrent fish and shrimp mortalities, poor growth rate
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19

Ali, Wael [Verfasser], and Jochen S. [Akademischer Betreuer] Gutmann. "Brackish water desalination via stimuli-responsive polymeric hydrogels / Wael Ali ; Betreuer: Jochen S. Gutmann." Duisburg, 2019. http://d-nb.info/1200352890/34.

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20

Sakamoto, Kentaro. "STUDIES ON THE CELLULOSE DECOMPOSING ABILITY OF JAPANESE COMMON BRACKISH-WATER CLAM "Corbicula japonica." Kyoto University, 2009. http://hdl.handle.net/2433/123976.

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Kyoto University (京都大学)<br>0048<br>新制・課程博士<br>博士(農学)<br>甲第14664号<br>農博第1746号<br>新制||農||968(附属図書館)<br>学位論文||H21||N4437(農学部図書室)<br>UT51-2009-D376<br>京都大学大学院農学研究科応用生物科学専攻<br>(主査)准教授 豊原 治彦, 教授 松井 徹, 准教授 笠井 亮秀<br>学位規則第4条第1項該当
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21

Tucakovic, Ivana. "An automated blending device for brackish water desalination: Upscaling the laboratory-scale device for standardised water supply on farms." Thesis, Tucakovic, Ivana (2020) An automated blending device for brackish water desalination: Upscaling the laboratory-scale device for standardised water supply on farms. Honours thesis, Murdoch University, 2020. https://researchrepository.murdoch.edu.au/id/eprint/57272/.

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Farmers in many places across Australia are facing drought, with dryland salinity in Western Australia one of the biggest concerns in the rural Wheatbelt farming industry. This project seeks to address the salinity issue and how to improve groundwater consumption while still providing suitable quality water for diverse farming needs. The method investigated and used to solve this issue is the automation of a blending device with a solar PV-powered brackish water desalination unit by reverse osmosis membrane (PVRO). The plant used brackish water provided from the borewell on the farm at Mur
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22

Tharamapalan, Jayapregasham. "Application and Optimization of Membrane Processes Treating Brackish and Surficial Groundwater for Potable Water Production." Doctoral diss., University of Central Florida, 2012. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5530.

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The research presented in this dissertation provides the results of a comprehensive assessment of the water treatment requirements for the City of Sarasota. The City's drinking water supply originates from two sources: (1) brackish groundwater from the Downtown well field, and (2) Floridan surficial groundwater from the City's Verna well field. At the time the study was initiated, the City treated the brackish water supply using a reverse osmosis process that relied on sulfuric acid for pH adjustment as a pretreatment method. The Verna supply was aerated at the well field before transfer to th
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23

Allen, Nancy J. "Computation of pseudosonic logs in shallow fresh/brackish water wells: a test case in Brunswick, Georgia." Thesis, Virginia Tech, 1989. http://hdl.handle.net/10919/44105.

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<p>Due to the usefulness of sonic logs in formation evaluation, efforts have been made to develop a method for calculating pseudosonic logs for wells in which sonic logs were not originally obtained. These efforts attempt to use electrical resistivity data in the calculation of pseudosonic logs by means of empirical scale functions. The purpose of this study is to examine ways of applying these relationships in relatively shallow wells where the principal formation fluid is fresh or brackish water. Data from four wells situated in Brunswick, Georgia were used in this study.</p> <p> Conventiona
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24

Tshuma, Ivonne. "Brackish water treatment using pressure retarded osmosis (PRO) as a driving force for reverse osmosis (RO)." Thesis, Tshuma, Ivonne (2021) Brackish water treatment using pressure retarded osmosis (PRO) as a driving force for reverse osmosis (RO). PhD thesis, Murdoch University, 2021. https://researchrepository.murdoch.edu.au/id/eprint/61548/.

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The desalination process removes salts and contaminants from water to make it suitable for drinking and other beneficial purposes. Although Reverse Osmosis (RO) is currently the most energy-efficient, widely used desalination technology, it still requires a great deal of energy to create the high pressure necessary to desalinate seawater. The largest operating cost is the energy consumed in overcoming osmotic pressure and membrane resistance. Pressure Retarded Osmosis (PRO), on the other hand, utilises the salinity gradient between two solutions of different salt content to produce pressure, w
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25

Valdes-Abellan, Javier. "Study of impacts on the vadose zone deriving from use of brackish inland aquifers desalted water." Doctoral thesis, Universidad de Alicante, 2013. http://hdl.handle.net/10045/84087.

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El uso de agua desalada en agricultura es una actividad cada vez más extendida, debido a la disminución de los recursos convencionales y al aumento de eficiencia de los procesos de desalación. La desalación no se limita ya únicamente al agua de mar, en los últimos tiempos está aumentando la desalación de agua procedente de acuíferos salinos continentales. El objetivo principal de esta tesis es evaluar el impacto que el uso prolongado de esta agua puede tener sobre la zona no saturada del terreno y sus propiedades hidráulicas. En el marco de este trabajo se ha establecido una parcela experiment
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26

Hofman, Birgitta. "Effect of advective pore water flow on degradation of organic matter in permeable sandy sediment : - A study of fresh- and brackish water." Thesis, Linköping University, Department of Thematic Studies, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-3376.

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<p>The carbon metabolism in costal sediments is of major importance for the global carbon cycle. Costal sediments are also subjected to physical forcing generating water fluxes above and through the sediments, but how the physical affect the carbon metabolism is currently poorly known. In this study, the effect of advective pore water flow on degradation of organic matter in permeable sandy sediment was investigated in a laboratory study during wintertime. Sediments were collected from both brackish water (Askö) and from a fresh water stream (Getå Stream). In two chamber experiments, with and
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27

Tran, Thanh Be, of Western Sydney Hawkesbury University, Faculty of Agriculture and Horticulture, and School of Agriculture and Rural Development. "Sustainability of rice-shrimp farming system in a brackish water area in the Mekong Delta of Vietnam." THESIS_FAH_ARD_Tran_T.xml, 1994. http://handle.uws.edu.au:8081/1959.7/421.

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The Mekong Delta, which is considered as the main 'rice bowl and fish basket', is one of seven distinct agro-ecological regions of Vietnam and plays an important role in the economy of the country. Several rice-based farming systems have been developed in various areas of the MD. Rice-shrimp integrated system in brackish areas is a special farming system developed in this delta. It is a profitable system and seems to be environmentally safe on the one hand without the use of pesticides. On the other hand, use of brackish water in this system may result in degradation of land, as some previous
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28

Qiu, Tianyu. "Desalination of brackish water by a batch reverse osmosis desalink system for use with solar thermal energy." Thesis, Aston University, 2014. http://publications.aston.ac.uk/24333/.

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For remote, semi-arid areas, brackish groundwater (BW) desalination powered by solar energy may serve as the most technically and economically viable means to alleviate the water stresses. For such systems, high recovery ratio is desired because of the technical and economical difficulties of concentrate management. It has been demonstrated that the current, conventional solar reverse osmosis (RO) desalination can be improved by 40–200 times by eliminating unnecessary energy losses. In this work, a batch-RO system that can be powered by a thermal Rankine cycle has been developed. By directly r
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29

Malek, Payam. "Clean water from clean energy : removal of dissolved contaminants from brackish groundwater using wind energy powered electrodialysis." Thesis, University of Edinburgh, 2015. http://hdl.handle.net/1842/11727.

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Around 770 million people lack access to improved drinking water sources (WHO 2013), urgently necessitating implementation of contaminant removal by e.g. desalination systems on a large scale. To improve water quality and enable use of brackish water sources for human consumption in remote arid areas, a directly coupled wind – electrodialysis system (Wind-ED) was developed. Modularity, sustainability and above all suitability for the practical use in off-grid locations were the main motivations and design objectives. The direct coupling of wind energy with membranes reduces the system costs as
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Mason, Pamela Anne. "The Standing Stock of Organic Matter in a Man-Made Brackish Marsh and its Resource Management Implications." W&M ScholarWorks, 1989. https://scholarworks.wm.edu/etd/1539617607.

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31

Roque, Jennifer C. "Evaluation of an On-Line Device to Monitor Scale Formation in a Brackish Water Reverse Osmosis Membrane Process." Master's thesis, University of Central Florida, 2012. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5470.

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A modified two-element membrane pressure vessel assembly has been used to monitor process operational changes in a full-scale reverse osmosis (RO) water treatment plant (WTP). This study evaluated the effectiveness of the assembly as an on-line monitoring device intended to detect scale formation conditions when connected to an operating RO process train. This study was implemented to support the requirements of a larger University of Central Florida (UCF) research project ongoing at the city of Sarasota's Public Works and Utilities (City) water treatment facilities located in Sarasota, Florid
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32

Kambanda, Kaliki [Verfasser], and Wolfhard [Akademischer Betreuer] Symader. "Evaluation- of- desalination- techniques- for- treating the- brackish- water- of- Olushandja- sub‐basin- / Kaliki Kambanda ; Betreuer: Wolfhard Symader." Trier : Universität Trier, 2015. http://d-nb.info/1197701036/34.

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33

Osório, João Vasco de Carvalho. "Mucosal and physiological responses of Atlantic salmon (Salmo salar) in brackish water RAS following peracetic acid-based disinfection." Master's thesis, Universidade de Lisboa, Faculdade de Medicina Veterinária, 2020. http://hdl.handle.net/10400.5/20695.

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Dissertação de Mestrado Integrado em Medicina Veterinária<br>Peracetic acid (PAA), a strong oxidative disinfectant, is effective against several microorganisms at low concentrations, requires short contact time and degrades rapidly into innocuous residues, thus considered a promising option for routine disinfection in aquaculture production. However, comprehensive knowledge of the impacts of the oxidant PAA on fish health is required for its safe application. This study documented the physiological impacts of periodic PAA exposure in Atlantic salmon (Salmo salar) post-smolts reared in brackis
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Karlsson, Jenny. "Hazard Identification of Anti-fouling Paints and Contaminated Sediments by the Use of Biological Tests in Brackish Water /." Stockholm : Department of Applied Environmental Science (ITM), Stockholm Univeristy, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-29610.

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Diss. (sammanfattning) Stockholm : Stockholms universitet, 2009.<br>At the time of the doctoral defense, the following papers were unpublished and had a status as follows:Paper 2: submitted; Paper 3: submitted; Paper 4: manuscript. Härtill 5 uppsatser.
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Bahman, Abdul-Redha Majeed. "Comparisons of date-palm leaves with barley straw and brackish water with fresh water for dairy cows given a high concentrate diet in Kuwait." Thesis, University of Aberdeen, 1991. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU602309.

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The main objectives of the work described in this thesis were to determine the technical feasibility of utilising date palm leaves as a potential source of roughage, and to study the effects of providing brackish water as a source of drinking water for dairy cows. Additionally, to investigate the effect of feeding a high concentrate diet on the performance of Friesian cows. Four experiments were performed during the course of three years (November 1988 - June 1991). Three experiments were carried out in Kuwait and one in the North of Scotland. Experiment 1 was designed to compare the effects o
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Al, Anqah Laila. "Trace element contaminants in the Kuwait water production system." Thesis, Brunel University, 1996. http://bura.brunel.ac.uk/handle/2438/5012.

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Fresh water in Kuwait is produced by non- conventional methods. About 95% of this water comes from desalinated seawater using multi-stage flash distillation technique and the remainder comes from underground brackish water. The blended water containes organic, inorganic and trace metal impurities within the recommended international standard limits. The purpose of this work is to identify the source of selected trace metals present in the drinking water in Kuwait. Chromium, copper, iron, lead, manganese, nickel, vanadium and zinc have been analysed using atomic absorption spectroscopy (AAS) an
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Zhao, Yu. "Reverse osmosis desalination in a mini renewable energy power supply system." Thesis, Curtin University, 2006. http://hdl.handle.net/20.500.11937/2099.

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The design, construction and testing of a reverse-osmosis (PV-RO) desalination system for fresh water shortage area is presented. The system operates from salt water or brackish water and can be embedded in a renewable energy power supply system, since many fresh shortage areas are remote and isolated. Special attention is given to the energy efficiency of small-scale reverse osmosis desalination systems. Limitations of conventional control strategy using toggle control are presented. Based on this, an objective of creating a small-scale reverse osmosis desalination system was set out. Initial
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Felix, Joseph David. "Methanol, formaldehyde, and acetaldehyde in rain ; Development of a method to determine [delta] ¹⁵N-NO₂⁻ and NO₃⁻ in fresh and brackish waters." View electronic thesis, 2008. http://dl.uncw.edu/etd/2008-3/felixj/josephfelix.pdf.

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39

Salas, Massó Núria. "Epidemiology of arcobacter-related spp. In shellfish exposed to marine and brackish water with different levels of fecal pollution." Doctoral thesis, Universitat Rovira i Virgili, 2019. http://hdl.handle.net/10803/668373.

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El gènere Arcobacter, que ha estat recentment dividit en 7 nous gèneres, comprèn espècies zoonòtiques i patògenes. Aquests gèneres han estat detectats, amb un alt percentatge de positivitat en marisc i juntament amb el fet que aquests aliments són consumits poc cuinats, suposen un risc per al consumidor. En aquesta tesi, s'ha estudiat la relació entre aquests bacteris i bivalves exposats a aigües amb diferents nivells de contaminació fecal. El desenvolupament d'una nova metodologia, que consisteix en el suplement del brou Arcobacter-CAT amb 2.5% NaCl i el seu posterior cultiu en agar marí, ha
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40

Hubbard, Stephen Michial. "Sedimentology and ichnology of brackish water deposits in the Bluesky Formation and Ostracode Zone, Peace River Oil Sands, Alberta." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0017/MQ47042.pdf.

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41

Kullmann, Björn [Verfasser], and Ralf [Akademischer Betreuer] Thiel. "Growth and condition of stocked glass and farmed eels in a brackish water system / Björn Kullmann ; Betreuer: Ralf Thiel." Hamburg : Staats- und Universitätsbibliothek Hamburg, 2018. http://d-nb.info/1169358314/34.

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42

Banasiak, Laura Joan. "Removal of inorganic and trace organic contaminants by electrodialysis." Thesis, University of Edinburgh, 2010. http://hdl.handle.net/1842/3998.

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With the continual concern over the presence of naturally occurring and anthropogenic inorganic and trace organic contaminants in the aquatic environment there is a growing need for the implementation of innovative treatment processes for the elimination of these contaminants from natural waters and wastewater effluents. While conventional treatment methods are ineffective in the removal of emerging contaminants such as steroidal hormones and pesticides, membrane technology, including electrodialysis (ED), has been highlighted as a potential treatment option. However, the clear lack of fundame
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43

Stevenson, James Ronald. "Sustainability of brackish-water pond aquaculture systems : a farm-level analysis of economic, social and ecological dimensions in the Philippines." Thesis, University of Reading, 2006. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.427839.

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44

Zhao, Yu. "Reverse osmosis desalination in a mini renewable energy power supply system." Curtin University of Technology, Dept. of Electrical and Computer Engineering, 2006. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=18552.

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The design, construction and testing of a reverse-osmosis (PV-RO) desalination system for fresh water shortage area is presented. The system operates from salt water or brackish water and can be embedded in a renewable energy power supply system, since many fresh shortage areas are remote and isolated. Special attention is given to the energy efficiency of small-scale reverse osmosis desalination systems. Limitations of conventional control strategy using toggle control are presented. Based on this, an objective of creating a small-scale reverse osmosis desalination system was set out. Initial
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45

Menezes, Joilma da Silva. "Desenvolvimento de dispositivo caseiro para dessalinização de água salobra para dessedentação humana." Programa de Pós-Graduação em Química da UFBA, 2009. http://www.repositorio.ufba.br/ri/handle/ri/9998.

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Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2013-04-23T12:03:04Z No. of bitstreams: 1 Joilma Menezes.pdf: 1646474 bytes, checksum: 55d6d57db450f3ab1ef86b3ac1a50087 (MD5)<br>Made available in DSpace on 2013-04-23T12:03:04Z (GMT). No. of bitstreams: 1 Joilma Menezes.pdf: 1646474 bytes, checksum: 55d6d57db450f3ab1ef86b3ac1a50087 (MD5) Previous issue date: 2009<br>Para tornar potáveis águas salobras ou salinas, é necessário fazer a dessalinização, processo que normalmente exige alto investimento e recursos tecnológicos complexos para a produção em larga escala. Neste caso, o preç
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46

Lindkvist, Jonas. "Social, Economical and Technical Evaluation of a reverse osmosis drinking water plant in the Stockholm Archipelago." Thesis, KTH, Industriell ekologi, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-32777.

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The drinking water plant in this case study is a combined groundwater and reverse osmosisplant in the Stockholm archipelago. The reverse osmosis purification step was added to theplant in 1995. This technique is relatively new in Sweden and there are possibilities for it tobecome a good complement to conventional drinking water treatment. The plant has used thistechnique for over 10 years with good results. It is therefore of great interest to evaluate anddocument it for the possibility to implement this technique in areas not connected toconventional drinking water production.Reverse osmosis
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47

Rodrigues, Ana Carolina Martins. ""Balanço de massa de um sistema de ultrafiltração e osmose reversa para desssalinização de água salobra"." Universidade Estadual de Ponta Grossa, 2018. http://tede2.uepg.br/jspui/handle/prefix/2551.

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Submitted by Eunice Novais (enovais@uepg.br) on 2018-06-26T19:10:46Z No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Ana Carolina M. Rodrigues.pdf: 2130324 bytes, checksum: 0340ff571493224c3f33ecd693bb1e77 (MD5)<br>Made available in DSpace on 2018-06-26T19:10:46Z (GMT). No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Ana Carolina M. Rodrigues.pdf: 2130324 bytes, checksum: 0340ff571493224c3f33ecd693bb1e77 (MD5) Previous issue date: 2018-04-12<br>Fundação Araucária de Apoio ao Desenvolvimento Científico
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Bovaroti, Tatiane. "Avaliação de um sistema de dessalinização de água salobra em escala piloto." Universidade Estadual de Ponta Grossa, 2018. http://tede2.uepg.br/jspui/handle/prefix/2578.

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Submitted by Eunice Novais (enovais@uepg.br) on 2018-07-31T12:05:01Z No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Tatiane Bovaroti.pdf: 1677408 bytes, checksum: 74791391260b47b48abc127d7af4af68 (MD5)<br>Made available in DSpace on 2018-07-31T12:05:01Z (GMT). No. of bitstreams: 2 license_rdf: 811 bytes, checksum: e39d27027a6cc9cb039ad269a5db8e34 (MD5) Tatiane Bovaroti.pdf: 1677408 bytes, checksum: 74791391260b47b48abc127d7af4af68 (MD5) Previous issue date: 2018-04-12<br>Preocupados com a intrusão de água do mar, escassez e má qualidade das rese
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49

Ståhlberg, Carina. "Mineralisation rates of natural organic matter in surface sediments affected by physical forces : a study of fresh- and brackish-water sediments subjected to changed redox conditions, resuspension, and advective pore water flow /." Linköping : Department of Water and Environmental Studies, [The Tema Institute], Linköping University, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-8332.

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50

Mexicano, Vargas Maria de Lourdes. "Remote Sensing Methods To Classify a Desert Wetland." Diss., The University of Arizona, 2012. http://hdl.handle.net/10150/232457.

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The Cienega de Santa Clara is a 5600 ha, anthropogenic wetland in the delta of the Colorado River in Mexico. It is the inadvertent creation of the disposal of brackish agricultural waste water from the U.S. into the intertidal zone of the river delta in Mexico, but has become an internationally important wetland for resident and migratory water birds. The marsh is dominated by Typha domengensis with Phragmites australis as a sub-dominant species in shallower marsh areas. The most important factor controlling vegetation density was fire. The second significant (P<0.01) factor controlling NDVI
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