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  • About
  • 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.
21

Paleogeography and sedimentology of the MacKenzie Basin, Northwest Territories, Canada: An evaluation of Devonian sea-level change, paleoecological controls on Paleozoic reef growth, and early diagenetic conditions.

Corlett, Hilary Unknown Date
No description available.
22

Extreme value theory with oceanographic applications

Tawn, Jonathan Angus January 1988 (has links)
No description available.
23

Stratigraphic analysis and transgression rates of Maine's coastal wetlands due to rising sea level /

Theriault Holly Jean, January 2008 (has links)
Thesis (M.S.) in Earth Sciences--University of Maine, 2008. / Includes vita. Includes bibliographical references (leaves 93-98).
24

Establishing a high-frequency standard reference sequence stratigraphy, sea-level curve, and biostratigraphy for Morrowan strata of the Lower Absaroka I time slice based upon the Bird Spring Formation, Arrow Canyon, Nevada /

Briggs, Kristen Phelps, January 2005 (has links) (PDF)
Thesis (M.S.)--Brigham Young University. Dept. of Geology, 2005. / Includes bibliographical references (p. 37-40).
25

Dynamique de l'érosion fluviatile consécutive à une chute du niveau de base : l'exemple de la crise de salinité Messinienne /

Loget, Nicolas. January 2005 (has links)
Thesis (doctoral)--Université de Rennes 1, 2005. / Includes bibliographical references. Also available on the World Wide Web.
26

An analysis of the impact of sea level rise on Lake Ellesmere-Te Waihora and the L2 drainage network, New Zealand : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering in Civil Engineering in the University of Canterbury /

Samad, S. S. January 2007 (has links)
Thesis (M.E.)--University of Canterbury, 2007. / Typescript (photocopy). Includes bibliographical references (leaves 133-135). Also available via the World Wide Web.
27

Relative sea-level change in Bangladesh during the Holocene

Islam, M. Shahidul January 1997 (has links)
The thesis aims to reconstruct the Holocene sea-level history in Bangladesh. Detailed litho-, bio-, and chrono-stratigraphic techniques have been applied to elucidate the nature of sedimentary sequences in association with the events of the Holocene marine transgressions and regressions. Samples have been collected from two separate sites, one at Panigati near Khulna and another at Matuail near Dhaka. The study shows evidence of five periods of marine transgression, each followed by a regression, during the Holocene. Each minerogenic sediment layer indicates a marine episode and these sediments were deposited under intertidal to estuarine conditions; each peat layer is in situ and indicates a retreat of the sea. It is difficult to separate the eustatic components contributing to these relative sea-level movements, although processes operating locally and regionally are clearly evident. Two separate sea-level curves, together with possible error ranges, have been proposed for Bangladesh; since the early mid-Holocene, an average relative sea-level rise of 1.07 mm. yr -1 has been estimated. The reconstructed sea-level curves show that during the early and mid-Holocene both sedimentation and subsidence rates were much lower than during the last millennium. Differential spatio-temporal progradation and coastline movements have also been evident. The Ganges and Brahmaputra rivers have provided a continuous sediment supply but their convergence is only of recent origin. A possible hypothesis of two separate estuarine systems for these two rivers has been put forward.
28

Environmental controls on calving in grounded tidewater glaciers

Cook, Susan Jennifer January 2012 (has links)
No description available.
29

A statistical analysis of sea level and wind stress at seven locations on the West Coast of North America

Osmer, Stephen Robert 26 July 1977 (has links)
Sea level and the alongshore component of wind stress data at seven locations on the Pacific coast of Canada and the United States were analyzed. The effective data period was from August 1, 1973 to September 9, 1975. The seven locations were Tofino, British Columbia; Neah Bay and Toke Point, Washington; South beach (Newport) and Charleston, Oregon; and Crescent City and San Francisco, California. Sea level relative to the two year mean is higher at the northern locations during the winter months than it is at the southern stations. There appears to be an annual cycle in the sea level though the amplitudes are different for the two years. The monthly mean wind stress is northward during the winter months, and has a larger value at the northern locations. During the spring and summer the monthly mean wind stress is southward and has a larger value at the southern stations. Linear correlation analysis was performed on the sea level data and on the alongshore component of wind stress for the entire time period and seasonally. Auto-correlations and cross correlations were computed for the adjusted sea levels and wind stress. This analysis shows that the sea level and wind stress fluctuations among these seven locations are coherent. These show that the correlation is a function of location and that it has a seasonal variation. It also appears that by examining plots of correlation coefficients and of sea level slopes, that the region may be divided into two major regimes. This separation might be interpreted as the locale where the West Wind Drift impinges on the coast. / Graduation date: 1978
30

Interannual variability in the ocean and atmosphere in the 1980s and early 1990s

Hassanzadeh, Smaeyl January 1998 (has links)
No description available.

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