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Publications

These publications showcase the significant science conducted in our Science Centers.

Filter Total Items: 16783

The toxicity of pyridylmercuric acetate technical (PMA) to rainbow trout (Salmo gairdnerii)

No abstract available.
Authors
E.O. Rodgers, B.H. Hazen, S.B. Friddle, S. F. Snieszko

Alteration and metallization in the Bagdad porphyry copper deposit, Arizona

The porphyritic to seriate-textured quartz monzonite host-rock at Bagdad was changed by hypogene alteration to a granular rock in which the plagioclase became albitic, orthoclase and quartz increased in amount, and hornblende and book-biotite were recrystallized to pale brown leafy biotite. Hypogene sulfides, pyrite and chalcopyrite, were added during the process of alteration, accompanied in part
Authors
Charles Anderson

Populations and home range relationships of the box turtle, Terrapene c. carolina (Linnaeus)

SUMMARY: A population study of the box turtle (Terrapene c. carolina Linnaeus) was made during the years 1944 to 1947 at the Patuxent Research Refuge, Maryland. A thirty acre area in well drained bottomland forest on the flood plain of the Patuxent River was selected for intensive study. Similarly forested land extended in all directions from the study plot. Markers were established at
Authors
Lucille F. Stickel

Various sulfonamide treatments of furunculosis in brook trout, Salvelinus fontinalis

No abstract available.
Authors
S. F. Snieszko, J.S. Gutsell, S.B. Friddle

A new bacterium (Hemophilus piscium n.sp.) from ulcer disease of trout

No abstract available.
Authors
S. F. Snieszko, P.J. Griffin, S.B. Friddle

A contribution to the etiology of ulcer disease of trout

No abstract available.
Authors
S. F. Snieszko, S.B. Friddle