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Filtering by: Creator Bartholomew, Jerri L. Creator Stinson, Matthew E. T.

Widespread distribution of Ceratonova shasta (Cnidaria: Myxosporea) genotypes indicates evolutionary adaptation to its salmonid fish hosts

Creator:

Stinson, Matthew E. T., Atkinson, Stephen D., and Bartholomew, Jerri L.

Abstract:

The distribution of the freshwater myxozoan parasite Ceratonova shasta in the Pacific Northwest of North America is limited to overlap in the ranges of its 2 hosts: the polychaete Manyunkia sp., and Pacific salmonids. Studies in the Klamath River (Oregon/California) and Deschutes River (Oregon), showed that the parasite population is...

Resource Type:

Article
Predicted Redistribution of Ceratomyxa shasta Genotypes with Salmonid Passage in the Deschutes River, Oregon

Creator:

Stinson, Matthew E. T. and Bartholomew, Jerri L.

Abstract:

Aseries of dams on the Deschutes River, Oregon, act as migration barriers that segregate the river system into upper and lower basins. Proposed fish passage between basins would reunite populations of native potamodromous fish and allow anadromous fish of Deschutes River origin access to the upper basin. We assessed the...

Resource Type:

Article