Food of lake trout in Lake Superior
William R. Dryer, Leo F. Erkkila, Clifford L. Tetzloff
1965, Transactions of the American Fisheries Society (94) 169-176
Stomachs were examined from 1,492 lake trout and 83 siscowets collected from Lake Superior. Data are given on the food of lake trout of legal size (17 inches or longer) by year, season, and depth of water, and on the relation between food and size among smaller lake trout. Fish...
Movements of hatchery-reared lake trout in Lake Superior
Richard L. Pycha, William R. Dryer, George R. King
1965, Journal of the Fisheries Research Board of Canada (22) 999-1024
The history of stocking of lake trout (Salvelinus namaycush) in the Great Lakes is reviewed. The study of movements is based on capture of 24,275 fin-clipped lake trout taken in experimental gill nets and trawls and commercial gill nets. Yearling lake trout planted from shore dispersed to 15-fath (27-m) depths...
Hydrology of the Little Plover River basin, Portage County, Wisconsin, and the effects of water resource development
Edwin P. Weeks, Donald W. Erickson, Charles Lee Roy Holt Jr.
1965, Water Supply Paper 1811
The Little Plover River basin is in the sand-plain area of central Wisconsin. The basin and the surrounding sand-plain area provide a good fish and wildlife habitat and is a popular locale for sport fishing. Good yields may be obtained in the area from irrigated crops, and the irrigated acreage...
Regional structure of the southeast Missouri and Illinois-Kentucky mineral districts
Allen Van Heyl, M. R. Brock, J. L. Jolly, C. E. Wells
1965, Bulletin 1202-B
No abstract available....
Reconnaissance of the ground-water resources in parts of Larimer, Logan, Morgan, Sedgwick, and Weld Counties, Colorado, with a section on the chemical quality of the water
William G. Weist, Robert Brennan
1965, Water Supply Paper 1809-L
No abstract available....
Length-weight relationship of northern pike, Esox lucius, from East Harbor, Ohio
Edward H. Brown Jr., Clarence F. Clark
1965, Transactions of the American Fisheries Society (94) 404-405
The northern pike is one of Ohio's largest game fish but is well known to comparatively few anglers. Large numbers of the big fish spawn in the Ohio marshes adjacent to Lake Erie. Movements related to spawning reach a peak in late March or early April. Later the spawning population...
Geology of the Ash Meadows quadrangle, Nevada-California
C. S. Denny, Harald Drewes
1965, Bulletin 1181-L
No abstract available....
Age and metamorphism of some massive sulfide deposits in Virginia, North Carolina and Tennessee
A.R. Kinkel Jr., H.H. Thomas, R. F. Marvin, F.G. Walthall
1965, Geochimica et Cosmochimica Acta (29) 717-724
Isotopic ages of vein and wall-rock samples have been determined on five massive sulflde deposits of the southern Appalachians. Vein mineral ages of about 1100 m.y. indicate that some ore bodies formed at least as early as the Grenville metamorphism, and probably soon after the formation of the enclosing gneiss...
Preliminary materials map, Massachusetts portion, Berlin quadrangle, New York-Massachusetts-Vermont
George William Holmes
1965, Open-File Report 65-73
No abstract available....
Relative toxicities of similar formulations of pyrethrum and rotenone to fish and immature stoneflies
W.R. Bridges, O.B. Cope
1965, Pyrethrum Post (8) 3-5
The insecticidal properties of rotenone and pyrethrum have been known for many years. Both toxicants have long histories of extensive use for control of a variety of insect pests. Rotenone has been also employed as a management tool by fishery biologists to rehabilitate fishing waters, and its toxicity to fish...
Ground-water resources and geology of Niobrara County, Wyoming, with a section on chemical quality of the ground water
Harold A. Whitcomb, T. Ray Cummings
1965, Water Supply Paper 1788
No abstract available....
Aeromagnetic map of the Old Forge quadrangle and part of the West Canada Lakes quadrangle, Herkimer and Hamilton Counties, New York
James R. Balsley, R. W. Bromery
1965, Geophysical Investigations Map 501
No abstract available....
Availability of ground water in the Kentucky part of the Rushing Creek quadrangle, Kentucky-Tennessee
T. William Lambert
1965, Hydrologic Atlas 160
No abstract available....
Availability of ground water in the Water Valley quadrangle, Kentucky-Tennessee
T. William Lambert
1965, Hydrologic Atlas 162
No abstract available....
Instructions for use of BM-54 and BM-60 bed-material samplers for the collection of samples to be analyzed for organic substances
V.C. Colby
1965, Report
No abstract available....
Surface water records of Maryland and Delaware, water year 1964
1964, Water Data Report MD-DE-64-1
No abstract available....
Water quality records in Maryland and Delaware, water year 1964
1964, Water Data Report MD-DE-64-2
No abstract available....
Subdivision of the San Lorenzo Formation (Eocene and Oligocene) west-central California
Earl E. Brabb
1964, American Association of Petroleum Geologists Bulletin (48) 670-679
The San Lorenzo Formation was for many years considered synonymous with Oligocene Series. The formation name was extended, incorrectly in most cases, to rocks as far north as British Columbia and as far south as southern California. The formation in its type area was never adequately studied, resulting in fallacious...
Dissolved-mineral inflow to Great Salt Lake and chemical characteristics of the salt lake brine. Part II: Technical report
D. C. Hahl, R.H. Langford
1964, Utah Geological and Mineralogical Survey Water-Resources Bulletin 3-II
During the 1960 and 1961 water years an annual load of about 2 million tons of dissolved minerals was contributed to the Great Salt Lake area by surficial sources. Almost 60 percent of this load was sodium and chloride. Of the six units contributing to the lake area, three -...
Geology and ground-water resources of the Jordan Valley, Utah
I. Wendell Marine, Don Price
1964, Utah Geological and Mineralogical Survey Water-Resources Bulletin 7
The Jordan Valley occupies about 400 square miles in the central part of Salt Lake County in north-central Utah. Salt Lake City, the capital of Utah, is in the northeastern part of the valley. The valley is at the eastern margin of the Basin and range physiographic province, and it...
Developing a state water plan: Ground-water conditions in Utah, spring of 1964
Ted Arnow, R.G. Butler, R. W. Mower, Joseph S. Gates, R.M. Cordova, C.H. Carpenter, L.J. Bjorklund, R.D. Feltis, G.B. Robinson, G. W. Sandberg
1964, Cooperative Investigations Report 2
This report is the first in a series of annual reports which will describe ground-water conditions in Utah. It was prepared cooperatively by the U.S. Geological Survey and the Utah Water and Power Board and was designed to provide the data for interested parties, such as legislators, administrators, and planners...
Larval echinochasmus (trematoda: echinostomatidae) in rainbow trout, Salmo gairdneri
J. R. Uzmann, S.H. Hayduk
1964, Journal of Parasitology (50) 586-586
No abstract available....
The role of free and bound water in irradiation preservation: Free radical damage as a function of the physical state of water
Gary Wedemeyer, A.M. Dollar
1964, Journal of Food Science (29) 525-529
English sole fillets previously equilibrated with aqueous 0.1% cysteine were dehydrated by three methods to moisture levels ranging from 2 to 72%. Model systems using cellulose to replace the fish tissue were also used. The samples were irradiated at 1 Mrad in an air, nitrogen, or oxygen atmosphere. The destruction...
Geologic map of the Frenchman Flat quadrangle, Nye, Lincoln, and Clark Counties, Nevada
F. G. Poole
1964, Trace Elements Investigations 848
No abstract available....
Geologic map of the Topopah Spring NW quadrangle, Nye County, Nevada
R.L. Christiansen, P. W. Lipman
1964, Trace Elements Investigations 847
No abstract available....
