Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Alternative title ssim Station bulletin 464 Creator Li, Hiram W. Has journal sim Transactions of the American Fisheries Society

Body Size and Growth Rate Influence Emigration Timing of Oncorhynchus mykiss

Creator:

Tattam, Ian A., Ruzycki, James R., Li, Hiram W., and Giannico, Guillermo R.

Abstract:

Juvenile Oncorhynchus mykiss migrate extensively in freshwater during fall. We used individual tagging to study the spatial origin, influences, and outcomes of fall migration on fish that emigrated from summer rearing tributaries during fall (early-emigrants) and those that did not (late-emigrants) in the South Fork John Day River, Oregon. Fall...

Resource Type:

Article

Full Text:

. 1988. Choice of feeding station in 416 Atlantic salmon, Salmo salar, parr: effects of predation
Cumulative effects of riparian disturbances along high desert trout streams of the John Day Basin, Oregon

Creator:

Li, Hiram W., Lamberti, Gary A., Pearsons, Todd N., Tait, Cynthia K., Li, Judith L., and Buckhouse, John C.

Abstract:

In a study of cumulative effects of riparian disturbance by grazing on the trophic structure of high desert trout streams, watersheds with greater riparian canopy had higher standing crops of rainbow trout Oncorhynchus mykiss, lower daily maximum temperatures (range, 16-23°C compared with 26-31°C), and perennial flow. Watershed aspect influenced the...

Resource Type:

Article

Full Text:

mean annual flow (1950-1989) mea- sured at the lowest gauging station near Service Creek (river