- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 31 to 40 of 724 (0.032 seconds)| 31 |
Influence of dissolved organic carbon (DOC) on fish production in north-temperate lakesBenoit, Pierre-Olivier January 2015 (has links)
No description available.
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| 32 |
Historical and contemporary drivers of cyanobacterial dynamics: regional and global perspectivesTaranu, Zofia Ecaterina January 2014 (has links)
No description available.
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| 33 |
Cyanobacteria in North America: modelling across nutrient and temperature gradientsBeaulieu, Marieke January 2013 (has links)
No description available.
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| 34 |
Reconstructing macrophyte biomass dynamics in temperate lakes of northeastern North America using paleolimnologyVermaire, Jesse January 2011 (has links)
No description available.
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| 35 |
Limnological investigations of the spawning reefs and adjacent areas of western Lake Erie with special attention to their physical characteristics /Herdendorf, Charles Edward. January 1971 (has links)
No description available.
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| 36 |
Studies on the distribution of cobalt in lakesParker, Michael, January 1900 (has links)
Thesis--University of Wisconsin, 1966. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
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The geochemistry and behaviour of shallow groundwater inan Icelandic sandurRobinson, Zoe P. January 2003 (has links)
No description available.
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Coupling BEM, optimization techniques and extended Kalman filtering for the solution of direct and inverse problems of groundwater flowEl Harrouni, Khalid January 1994 (has links)
No description available.
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| 39 |
Hydraulic and chemical property correlations of the Triassic sandstone of BirminghamMitchener, Richard G. R. January 2003 (has links)
Hydraulic conductivity (K), porosity and cation exchange capacity (CEC) were determined at the laboratory scale on samples of the Wildmoor Sandstone and Kidderminster Formations of the Birmingham Triassic sandstone. The impact of the rock colour was considered in a semi-quantitative manner using the Munsell Colour System. SEM, flushing experiments and image analysis of thin-section photomicrographs were used to assess the role of rock fabric in the development of hydraulic and chemical properties. The image analysis was carried out on colour images using a custom-written code. XRD, point counting and geophysical methods were utilised to assess the mineralogical variation between samples, the presence of iron and manganese oxides within the sandstone was quantified. The study found significant negative correlations between porosity and CEC in all samples, while a correlation between K and CEC was only observed in samples with a lower colour saturation. A significant role for manganese oxides in the development of CEC in the Triassic Sandstone of Birmingham has been identified. The study has concluded that a significant part of the CEC within these rocks is due to the presence of a reducible phase. This has significant implications for migration of contaminants, particularly those entrained in a reducing plume.
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Regulation of the River Huang : a study of the Chinese concept of river basin developmentMosely, Paul January 1983 (has links)
No description available.
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