Spelling suggestions: "subject:"arctic egions"" "subject:"arctic fegions""
61 |
A culture in transition : a case study of Eastern Arctic students' creative workShapiro, Jane A. (Jane Ann), 1953- January 1989 (has links)
No description available.
|
62 |
Meridional advection of moisture in the Arctic.Boyes, G. A. January 1963 (has links)
The present study contains a calculation and discussion of meridional advection of water vapour on a daily basis across three latitude circles (65°N., 70°N., 80°N.) for the months of January and July, 1958. [...]
|
63 |
Meridional advection of moisture in the Arctic.Boyes, G. A. January 1963 (has links)
No description available.
|
64 |
A culture in transition : a case study of Eastern Arctic students' creative workShapiro, Jane A. (Jane Ann), 1953- January 1989 (has links)
No description available.
|
65 |
The effectiveness of the international environmental legal framework in protecting the Arctic environment in light of offshore oil and gas developmentShapovalova, Daria January 2017 (has links)
No description available.
|
66 |
Arctic Ocean ambient noise.Shepard, George Woods January 1979 (has links)
Thesis (Ocean E)--Massachusetts Institute of Technology, Dept. of Ocean Engineering, 1979. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING. / Bibliography: leaves 178-180. / Ocean E
|
67 |
Reflections on ice : scattering of flexural gravity waves by irregularities in Arctic and Antarctic ice sheetsWilliams, Timothy D. C., n/a January 2006 (has links)
This thesis studies the scattering properties of different types of imperfections in large Arctic and Antarctic ice sheets. Such irregularities include cracks, pressure ridges and both open and refrozen leads. The scattering by a transition region between sea ice and a very thick ice shelf, for example as is found in the Ross Sea in Antarctica, is also treated.
Methods of solution are based on applications of Green�s theorem to the appropriate situation, which leads to either a single integral equation or a pair of coupled integral equations to be solved at the boundary between the ice and the sea water. Those equations over a finite interval are solved using numerical quadrature, while those over semi-infinite ranges are solved using the Wiener-Hopf method. Results calculated using different techniques are able to be checked against each other, giving us great confidence in their accuracy. In particular, the scattering by three ice sheets of different thicknesses is confirmed analytically by mode-matching coupled with the residue calculus technique.
The scattering by the single irregularities is investigated partly for its own sake, and partly with the aim of using it to treat the scattering when large numbers of features are included in a single ice sheet. The principal objective of doing this is to observe the change in the general amounts of reflection and transmission as the background ice thickness is changed. There is enough variation in our results for us to conclude that there is definite potential for using the change in an incident wave spectrum after passing through a given ice field to estimate the background ice thickness.
|
68 |
Hydromedusae of the Canadian Eastern ArcticBarry, Barbara January 1974 (has links)
No description available.
|
69 |
Exploration and resource utilization in northwestern Arctic Alaska before 1855.Foote, Don Charles. January 1965 (has links)
In June, 1959, I entered into a contract with the United States Atomic Energy Commission (Contract No. AT(04-3-315) to direct a programme of human geographical studies in Northwestern Arctic Alaska. These studies were part of the bio-environmental programme for Project Chariot. They were centred on the Eskimo village of Point Hope but included the villages of Noatak and Point Lay. Although the contract terminated on June 1st, 1961 I remained in arctic Alaska for an additiona1 year of research. [...]
|
70 |
The postglacial dispersal of freshwater fishes in northern North America.McPhail, John Donald. January 1963 (has links)
Glaciated areas offer a unique opportunity to study the dispersal of animals. During glaciation the fauna of glaciated areas was either destroyed or forced into unglaciated refugia. When the icesheets retreated the glaciated regions were open to reinvasion. [...]
|
Page generated in 0.0768 seconds