Water-quality data for the Flaming Gorge Reservoir area, Utah and Wyoming
R. J. Madison
1970, Utah Basic-Data Release 20
In October 1966, the U.S. Geological Survey began a reconnaissance study of water quality in Flaming Gorge Reservoir. The purpose of this study was to determine the load of dissolved ions in the reservoir, the changes in chemical quality of the water as a result of initial leaching and subsequent...
Compilation of basic data for water-supply exploration and development on the public domain under the soil and moisture conservation program, 1941-67
Derald Dunagan, David A. Webster
1970, Report
No abstract available....
Comparative histopathology of epizootic salmonid virus diseases
W. T. Yasutake
1970, Diseases of Fishes and Shellfishes (5) 341-350
No abstract available ...
Temperature tolerance of bloater (Coregonus hoyi)
Thomas A. Edsall, Donald V. Rottiers, Edward H. Brown
1970, Journal of the Fisheries Research Board of Canada (27) 2047-2052
Juvenile and young adult bloaters (Coregonus hoyi) were tested for tolerance to high temperatures. The ultimate upper lethal temperature of juvenile bloaters (26.75 C) appeared to be slightly higher than that of young adult bloaters, but was similar to that of juvenile ciscoes,Coregonus artedii (26.0 C), the only other North American coregonine for...
Myxobacterial infections of salmonids: prevention and treatment
D.F. Amend
1970, Diseases of Fishes and Shellfishes (5) 258-265
No abstract available ...
Fishes in pest situations: Principles of plant and animal pest control
R. E. Lennon
C.E. Palm, editor(s)
1970, Book chapter, Vertebrate pests: problems and control
Abstract not submitted to date...
Oral immunization of salmonids: a review
G.W. Klontz, D. P. Anderson
1970, Diseases of Fishes and Shellfishes (5) 16-20
No abstract available ...
Extreme female predominance in the bloater (Coregonus hoyi) of Lake Michigan in the 1960's
Edward H. Brown Jr.
C.C. Lindsey, C.S. Woods, editor(s)
1970, Book chapter, Biology of coregonid fishes
The sex composition and other biological characteristics of the bloater changed substantially during recent decades of continuous ecological change in Lake Michigan. The percentages of females increased from 72% of the bloaters samples in 1928-32 to 95% in 1963, and ranged from 94 to 97% in 1964-69. The unusual predominance...
An annotated list of the fishes of Lake Erie and its tributary waters exclusive of the Detroit River
Harry D. Van Meter, Milton B. Trautman
1970, Ohio Journal of Science (70) 65-78
Dramatic fluctuations have occurred in the abundance of many species in Lake Erie and its tributary waters in the last century. Some fishes of former economic importance have become commercially extinct. Several species apparently have been extirpated, especially in the tributaries. It is believed that further changes in the abundance...
Waterfowl in relation to land use and water levels on the Spring Run Area
Gary L. Krapu, D.R. Parsons, M.W. Weller
1970, Iowa State Journal of Science (44) 437-452
Low water levels during critical phases of the breeding cycle appear to have caused population declines of waterfowl and other marsh birds on the Spring Run Game Management Area. Pair-counts indicated a decline from 70 pairs of waterfowl in 1965 to 2 pairs in 1968. Nest success of upland nesting...
Major Land Resource Areas (MLRA)
Adapted from U.S. Soil Conservation Service
1970, Report
This is a polygon coverage of the Land Resource Regions and Major Land Resource Areas of the conterminous United States. Land resource regions are geographic areas that are characterized by a particular pattern of soils, climate, water resources and land uses. (USDA, Soil Conservation Service, 1981). Major land...
Fin rot, coldwater disease, and peduncle disease of salmonid fishes
G. L. Bullock, S. F. Snieszko
1970, Fish Disease Leaflet 25
No abstract available at this time...
Trends in fishery management of the Great Lakes
Stanford H. Smith
1970, Special Publication 7
Some hope is returning for recovery of the fish stocks of the Great Lakes, which have been outstanding examples of abuse although they are the world's largest and most valuable freshwater fishery resource. The lakes and the fish in them have been under complete jurisdiction of sovereign nations and...
Significance of an aeromagnetic anomaly in the southwestern part of the Blue Range primitive area, Arizona-New Mexico
Gordon P. Eaton, James Clifford Ratte
1970, Open-File Report 69-84
In the Autumn of 1968 the U.S. Geological Survey flew a detailed aerial magnetic survey of the southwesternmost part of the Blue Range primitive area between Lat 33°21'00" and 33°29'00" N. and Long 109°15'00" and 109°22'30" W. The survey was intended to define more precisely a positive magnetic anomaly that...
Comparative toxicity of 29 nitrosalicylanilides and related compounds to eight species of fish
L. L. Marking, W. A. Willford
1970, Investigations in Fish Control 37
Abstract not submitted to date...
Stress of anesthesia with M.S. 222 and Benzocaine in Rainbow Trout (Salmo gairdneri)
Gary Wedemeyer
1970, Journal of the Fisheries Research Board of Canada (27) 909-914
Rainbow trout (Salmo gairdneri) anesthetized with M.S. 222 for periods up to 12 min experience interrenal ascorbate depletion, uremia, and moderate hypercholesterolemia. Anesthesia with neutralized M.S. 222 (pH 7) or benzocaine prevented these changes and significantly reduced the variability in plasma glucose, cholesterol, and cortisol, indicating that the stress of anesthesia...
Distribution of placer gold in the Sixes River, southwestern Oregon: A preliminary report
Sam Boggs Jr., Ewart Merlin Baldwin
1970, Bulletin 1312-I
No abstract available....
Mineral resources of the Gore Range-Eagles Nest Primitive Area and vicinity, Summit and Eagle Counties, Colorado
Ogden Tweto, Bruce Bryant, Frank E. Williams
1970, Bulletin 1319-C
No abstract available....
Ground-water discharge from the Edwards and associated limestones, San Antonio area, Texas, 1969
Celso Puente
1970, Edwards Underground Water District Bulletin 23
No abstract available....
Winds over saltcedar
T. E. A. Van Hylckama
1970, Agricultural Meteorology (7) 217-233
An analysis of hourly wind speeds above and within a stand of saltcedar near Buckeye, Arizona, reveals that in 90% of all observed cases, the wind profiles above the stand can be represented by the simple logarithmic equation: uz=u*k1n">uz=u*k1n (zz0)">zz0) where...
Latitudinal gradients in tertiary molluscan faunas of the Pacific coast
W.O. Addicott
1970, Palaeogeography, Palaeoclimatology, Palaeoecology (8) 287-312
Tertiary molluscan faunas of the middle latitudes of the marginal eastern North Pacific are characterized by warm-water taxa whose descendants now live in more southerly latitudes. A series of profiles in which cumulative percentages of warm-water faunal elements are plotted against latitude show progressive northward decreases in the percentage of...
Fugacity of H2O from 0° to 350°C at the liquid-vapor equilibrium and at 1 atmosphere
John L. Hass Jr.
1970, Geochimica et Cosmochimica Acta (34) 929-932
The fugacity and fugacity coefficient of H2O at the liquid-vapor equilibrium, the fugacity and the Gibbs free energy of formation of H2O at 1 atm (1.01325 bars) total pressure have been calculated from published data on the physical and thermodynamic properties of H2O and are presented at ten-degree intervals from...
Some investigations of the deposition of travertine from Hot Springs-I. The isotopic chemistry of a travertine-depositing spring
I. Friedman
1970, Geochimica et Cosmochimica Acta (34) 1303-1315
The isotopic compositions of the travertine and of the hot spring solutions were studied at Main Springs and New Highland Terrace in the Mammoth Hot Springs area of Yellowstone Park. The springs issue at 74°C and a pH of 6.65 and the carbon isotopic composition of the travertine depositing at...
Geothermal resources of the northern gulf of Mexico basin
P.H. Jones
1970, Geothermics (2) 14-26
Published geothermal gradient maps for the northern Gulf of Mexico basin indicate little or no potential for the development of geothermal resources. Results of deep drilling, from 4000 to 7000 meters or more, during the past decade however, define very sharp increases in geothermal gradient which are associated with the...
North American Paleontological Convention
E. L. Yochelson
1970, Science (167) 398-400
No abstract available....
