- 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 341 to 350 of 4699 (0.02 seconds)| 341 |
The movement of water and solutes in the structured clay soil of the Wytham catchment, OxfordKneale, W. R. January 1983 (has links)
No description available.
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| 342 |
A hydrogeochemical investigation of the occurrence and distribution of aluminium in a catchment affected by acid depositionGiusti, Lorenzino January 1991 (has links)
No description available.
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| 343 |
The effects of the Kielder reservoir on the River Tyne morphologyBrierley, S. E. January 1983 (has links)
No description available.
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| 344 |
Modelling the hydrological impacts of climatic change on a semi-arid regionMedeiros, Yvonilde D. P. January 1994 (has links)
No description available.
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| 345 |
Value of river flow data for water resources and water quality assessmentAdeloye, A. J. January 1987 (has links)
No description available.
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| 346 |
The hydrogeology of parts of the Northumberland and Durham Coalfield related to opencast mining operationsMinett, S. T. January 1987 (has links)
No description available.
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| 347 |
Bed load transport of nonuniform size sediment in mountain riversInpasihardjo, Koensatwanto January 1991 (has links)
No description available.
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| 348 |
A soil moisture, throughflow and water balance study of an upland catchmentBevan, J. R. January 1984 (has links)
No description available.
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| 349 |
Evaporation from a weeded water surfaceWilliams, W. A. January 1985 (has links)
No description available.
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| 350 |
Spectral estimation of flood risksGhani, Abdul Aziz Abdul January 1988 (has links)
A model for estimating seasonal flood risks which uses flow readings which are equally spaced in time is presented in this thesis. The model is referred to as the Spectral Model. This model can be used to estimate the probability of at least 1 exceedance of given critical levels. The model is based on the Rice distribution for peaks of a Gaussian stochastic process, whose parameters are associated with the spectral moments of the process. In the simpler form of the model, peaks are assumed independent. Simulation results obtained using realisation of Gaussian AR(1) processes indicated that the estimates of the risks using Spectral Model are less biased than those obtained from the EV1 and the POT Model, especially for higher critical levels. A modification which removes the assumption that peaks are independent using the multi-fold integrals of Gupta and Moran is also considered. Gupta's method assumes that the correlation between peaks at any lag are equal to the first autocorrelation. The Monte Carlo simulation of Moran has no such restriction on the autocorrelations but may not converge. The Model was applied to River Greta, a small catchment in County Durham in the North of England.
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