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Filtering by: Subject Crater Lake (Or.) -- History Decade 1990-1999 Language English [eng]

Scenic quality at Crater Lake National Park : vistitor perceptions of natural and human influence

Creator:

Rolloff, David B.

Abstract:

This study explored park visitors' preferences for scenic vistas at Crater Lake National Park, and whether their scenic evaluations would be affected if water levels of Crater Lake changed. Three main areas were addressed in the study. The first tested park visitors' ability to perceive differences in the level of...

Resource Type:

Dissertation
On the chemical and physical limnology of Crater Lake, Oregon

Creator:

McManus, James, 1963-

Resource Type:

Dissertation

Full Text:

) Bathymetric map of Crater Lake, OR. 83 IV. 1. (b) Expanded-scale bathymetric map of the South Basin. 84 IV.2
Studies of hydrothermal processes in Crater Lake, OR

Creator:

Collier, Robert W., Dymond, Jack, and McManus, James

Abstract:

As a result of the past three years of field studies and our interpretation of these and other data from the literature, we conclude that there are inputs of hydrothermal fluids into the bottom of Crater Lake. The dissolved materials associated with these thermally and chemically enriched fluids, coupled with...

Resource Type:

Technical Report
Mount Mazama and Crater Lake : A Study of the Botanical and Human Responses to a Geologic Event

Creator:

Green, Robyn A.

Abstract:

Crater Lake, located in the southern Cascade mountains of Oregon, is the seventh deepest lake in the world. Unlike a majority of the deepest lakes in the world, found in continental rift valleys, Crater Lake is in the caldera of a volcano. For the young at heart and mind, those...

Resource Type:

Masters Thesis