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Page 6436, results 160876 - 160900

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Publication Extents

Not all publications have extents, not all extents are completely accurate
The Piezometric surface of artesian water in the Florida peninsula
V. T. Stringfield
1935, Eos, Transactions, American Geophysical Union (16) 524-529
The ground‐water of the Florida Peninsula constitutes one of its most valuable natural resources and is of importance as a source of water‐supplies throughout the area. The problems relating to the development of ground‐water supplies are both quantitative and qualitative. They include such problems as the decline in yield of wells in areas of large withdrawals of water and salt‐water contamination of ground‐water supplies. In order...
Pre‐Triassic volcanic rocks of the southern Appalachians
A. I. Jonas
1935, Eos, Transactions, American Geophysical Union (16) 284-284
Volcanic rocks occur from Pennsylvania to Alabama in the Piedmont Plateau, Blue Ridge Area, and the Great Valley. They include volcanics of pre‐Cambrian, Cambrian, and Middle Ordovician age. The most abundant types are basalt, andesite, rhyollte flows, tuffs, ash‐beds, and bentonite. The paper will discuss the types of volcanics In the different areas,...
Bank storage‐loss and recovery of Missouri River discharge during drought of 1934
H.C. Beckman
1935, Eos, Transactions, American Geophysical Union (16) 513-515
Whenever measurements show that the discharge of a stream becomes smaller as it passes downstream to a considerably larger drainage-area and no diversions of water are known to exist between the places of measurement, curiosity is always aroused as to the cause, and a question may be raised as to...
Report of the Committee on Underground Waters, 1934–35
David G. Thompson
1935, Eos, Transactions, American Geophysical Union (16) 433-437
The annual report this year consists almost wholly of a brief summary of investigations in progress in different parts of the country. It is by no means complete, and the Chairman of the Committee will be glad to receive information in regard to investigations that have not been mentioned.The outstanding...
The need for a nation‐wide program of observation‐wells
O. E. Meinzer
1935, Eos, Transactions, American Geophysical Union (16) 498-499
During the severe droughts of recent years almost the only water‐supplies available throughout large areas of the United States have been those obtained from underground sources. Consequently, a great interest has developed in the ground‐water resources of the country and there has been much concern lest the declining water‐levels in wells and the diminished...
Report of the Committee on Glaciers, 1934–35
Francois E. Matthes
1935, Eos, Transactions, American Geophysical Union (16) 387-392
The members of the Committee on Glaciers for 1935 are as given in the report of the Committee for 1933–34 in the Transactions of the Fifteenth Annual Meeting with the addition of Kenneth N. Phillips (The Mazamas, Pacific Building, Portland, Oregon).The year 1934 witnessed a further expansion of the program...
Appendix B—Active ground‐water projects in California, Oregon, and Washington
Arthur M. Piper
1935, Eos, Transactions, American Geophysical Union (16) 441-443
General Pumping from wells for irrigation—The Division of Irrigation, Bureau of Agricultural Engineering, United States Department of Agriculture, is investigating the economics and practice of pumping from wells for irrigation in the western United States. The study is under the...
Geologic map of Colorado
W. S. Burbank, T. S. Lovering, E. N. Goddard, E.B. Eckel
George W. Stose, editor(s)
1935, Report
No abstract available....
Occurrence of enargite and wulfenite in ore deposits of northern Arkansas
E.T. McKnight
1935, Economic Geology (30) 61-66
One of the several contrasting features between zinc and lead deposits of the Mississippi Valley type and those of the Cordilleran type is the mineralogic simplicity of the Mississippi Valley ores. Because the usual ore and gangue minerals are few in kind and are those that can conceivably be carried...
Feeding schedule for rabbits
U.S. Bureau of Biological Survey
1935, Wildlife Leaflet 28
Presents maintenance feeding rations for mature rabbits, and special rations for does that fail to kindle and for those suckling young. A sample feeding schedule for does and litters is given....
Lake states change fishery regulations
John Van Oosten
1935, The Fisherman (4) 1-2
Following methods described by Louis Bureau (1911, 1913) in France,tabulations were made (1) of the ages at which captivity-reared bob-white quail (Colinus virginianus) dropped their juvenal remiges, and (2) the rates at which post-juvenal replxcement primaries grew. These were arranged so as to permit the determination of age in healthv...
Stream measurement work: Appendix 4 in Nineteenth biennial report of the State Engineer to the governor of Utah: 1933-1934
A.B. Purton
1934, Utah State Engineer Biennial Report 19-Appendix 4
Stream measurement work under the usual co-operative agreement between the U.S. Geological Survey and the State Engineer continued during the biennium for the purpose of determining the water resources of the State. This work in Utah is part of the general plan for a systematic determination of the water resources...
Ulcer disease of trout
F. F. Fish
1934, Transactions of the American Fisheries Society (64) 252-258
During the summer of 1933, lesions of a disease were noted among some fingerling brook, rainbow, blackspotted, and lake trout at the Cortland (New York) trout hatchery. Although these lesions bore a marked superficial resemblance to those of furunculosis, they were sufficiently atypical to warrant further investigation. A more detailed...
A fungus disease in fishes of the Gulf of Maine
F. F. Fish
1934, Parasitology (26) 1-16
1. A fungus disease of epidemic proportions was found in the common sea herring (Clupea harengus) throughout the Gulf of Maine. 2. The fungus was also found to infect the common winter flounder (Pseudopleuronectes americanus) and the alewife (Pomobolus pseudoharengus). 3. The causative agent was found to be a species of fungus...