Laboratory studies on antimycin A as a fish toxicant
Bernard L. Berger, Robert E. Lennon, James W. Hogan
1969, Investigations in Fish Control 26
Liquid and sand formulations of antimycin A were tested in laboratory waters of various temperature, hardness, pH, and turbidity against 31 species of fresh-water fish of various sizes and life stages. Each formulation of toxicant was lethal under all water conditions to fish eggs, fry, fingerlings, and adult fish. Trouts...
Laboratory studies on possible fish-collecting aids, with some toxicities for the isomers of cresol
R.M. Howland
1969, Investigations in Fish Control 34
Abstract not submitted to date...
Ion association in natural brines
A.H. Truesdell, B.F. Jones
1969, Chemical Geology (4) 51-62
Natural brines, both surface and subsurface, are highly associated aqueous solutions. Ion complexes in brines may be ion pairs in which the cation remains fully hydrated and the bond between the ions is essentially electrostatic, or coordination complexes in which one or more of the hydration water molecules are...
Blueschist-facies metamorphism related to regional thrust faulting
M.C. Blake Jr., W. P. Irwin, R. G. Coleman
1969, Tectonophysics (8) 237-246
Rocks of the blueschist (glaucophane schist) facies occur throughout the world in narrow tectonic belts associated with ultramafic rocks. In the Coast Range province of California, blueschist rocks are devloped in the eugeosynclinal Franciscan Formation of Late Mesozoic age. The blueschist rocks form a narrow belt for more than 800...
Geochemistry of pore waters from Shell Oil Company drill holes on the continental slope of the northern Gulf of Mexico
F.T. Manheim, J. L. Bischoff
1969, Chemical Geology (4) 63-82
Pore waters were analyzed from 6 holes drilled from M.V. “Eureka” as a part of the Shell Oil Co. deeper offshore study. The holes were drilled in water depths of 600–3,000 ft. (approximately 180–550 m) and penetrated up to 1,000 ft. (300 m) of Pliocene-Recent clayey sediments. Salt and...
The determination of the acoustic parameters of volcanic rocks from compressional velocity measurements
R. D. Carroll
1969, International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts (6) 557-579
A statistical analysis was made of the relationship of various acoustic parameters of volcanic rocks to compressional wave velocities for data obtained in a volcanic region in Nevada. Some additional samples, chiefly granitic rocks, were also included in the study to extend the range of parameters and the variety of...
Cold-blooded vertebrate immunity to metazoa
S. F. Snieszko
G.L. Jackson, R. Herman, I. Singer, editor(s)
1969, Book chapter, Immunity to Parasitic Animals, Volume 1
No abstract available at this time...
Environment of Mesa Verde, Colorado
J. Erdman, C. L. Douglas, J. W. Marr
1969, Book chapter, Archeological Research Series
No abstract available at this time...
Comparative ecology of pinyon mice and deer mice in Mesa Verde National Park, Colorado
Charles L. Douglas
Frank B. Cross, Philip S. Humphrey, J. Knox Jones Jr., editor(s)
1969, Book
No abstract available at this time...
Records of wells and springs, San Antonio area, Texas
Paul Rettman
1969, Report
No abstract available....
Evaluation of lamprey larvicides in the Big Garlic River and Saux Head Lake
Patrick J. Manion
1969, Journal of the Fisheries Research Board of Canada (26) 3077-3082
Bayluscide (5,2′-dichloro-4′-nitrosalicylanilide) and TFM (3-trifluoromethyl-4-nitrophenol) were evaluated as selective larvicides for control of the sea lamprey, Petromyzon marinus, in the Big Garlic River and Saux Head Lake in Marquette County, Michigan. Population estimates and movement of ammocetes were determined from the recapture of marked ammocetes released before chemical treatment. In 1966...
Cisco (Coregonus artedii) mortalities in a southern Michigan lake, July 1968
Peter J. Colby, Larry T. Brooke
1969, Limnology and Oceanography (14) 958-960
Cisco die-offs are common in the summer in certain lakes of northern Indiana and southern Michigan, along the southern boundary of the national distribution of coregonine fishes. Although numerous cisco die-offs have been reported, few, if any, have been accompanied by environmental information at the time of the die-off. On...
Records of precipitation, aquifer head, and ground-water recharge to the Edwards and associated limestones, San Antonio area, Texas, 1968
Paul Rettman
1969, Edwards Underground Water District Bulletin 21
No abstract available....
Seasonal fluctuations of Lake Michigan diatoms
Ruth E. Holland
1969, Limnology and Oceanography (14) 423-436
Diatoms were collected in four areas of Lake Michigan and in southern Green Bay from April to early November 1965. The flora of the lake was characterized by Fragilaria crotonensis, Tabellaria flocculosa, Melosira islandica, Cyclotella 'glomerata-stelligera,' Cyclotella michiganiana, Asterionella formosa, and Stephanodiscus tenuis. Stephanodiscus niagarae always dominated the diatom biomass...
Comparison of thermal data from airborne and vessel surveys of Lake Erie
Alfred M. Beeton, James W. Moffett, Dana C. Parker
1969, Conference Paper, Proceedings of the 12th Conference on Great Lakes Research
A study of the applications of airborne infrared equipment for detecting water masses and currents of the Great Lakes is described. Infrared scanners were used to make thermal strip maps and an infrared radiometer was used to obtain surface temperatures of the western end of Lake Erie and the lower...
Environmental impact of the Big Cypress Swamp jetport
U.S. Department of the Interior
1969, Report
Development of the proposed jetport and its attendant facilities will lead to land drainage and development for agriculture, industry, housing, transportation, and services in the Big Cypress Swamp which will inexorably destroy the south Florida ecosystem and this the Everglades National Park....
John Wesley Powell: Pioneer statesman of federal science: Chapter A in The Colorado River region and John Wesley Powell (Professional Paper 669)
Mary C. Rabbitt
1969, Professional Paper 669-A
In the middle decades of the 19th century, American science matured rather rapidly. The general scholar with an interest in natural history gave place to the specialist in a particular science, and the various sciences themselves became distinct from each other and from the general body of knowledge. The geological...
Toxicity of methylpentynol to selected fishes
L. L. Marking
1969, Investigations in Fish Control 30
Abstract not submitted to date...
Lake Ontario phytoplankton, September 1964
Roann E. Ogawa
1969, Technical Report 14
Phytoplankton counts on samples collected in Lake Ontario on September 8-18, 1964, showed that green algae were the dominant plankters and diatoms were of secondary importance. The greatest abundance of phytoplankton was close to shore from Toronto, along the southern shore of the lake, and up the eastern shore to...
Oxytetracyline efficacy as a pretreatment against columnaris and furunculosis in coho salmon
D. Curran, R. L. Herman
1969, Technical Paper 34
No abstract available at this time...
Quinaldine as an anesthetic for brook trout, lake trout, and Atlantic salmon
D.O. Locke
1969, Investigations in Fish Control 24
Abstract not submitted to date...
Field trials of antimycin A as a fish toxicant
P.A. Gilderhus, B.L. Berger, R. E. Lennon
1969, Investigations in Fish Control 27
Abstract not submitted to date...
Toxicological assays with fish
L. L. Marking
1969, Bulletin of the Wildlife Disease Association (5) 291-294
No abstract available. ...
Lamprey control in the United States
Bernard R. Smith, Everett Louis King
1969, Annual Report 1968
No abstract available....
Planktonic diatoms of Lake Ontario
Jerry F. Reinwand
1969, Technical Report 14
The major species of diatoms in surface collections from Lake Ontario in September 1964 were Asterionella formosa, Fragilaria crotonensis, and Tabellaris fenestrata. Dominant species in the deep-water samples were Stephanodiscus astraea, S. astraea var. mintula, and F. crotonensis. The diatom flora in surface collections varied among several stations in the...
