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Stream Pollution, Ruth Patrick Feb 1953

Stream Pollution, Ruth Patrick

United States Environmental Protection Agency: Publications

This paper discusses the various ways in which aquatic organisms may be of use in solving problems associated with waste disposal. Since many state and federal laws set forth that nothing may be discharged that is deleterious to aquatic life, the most expedient way to determine the effect of an effluent is to study the aquatic organisms themselves.

In every river that has not been adversely affected by pollution there is a great variety of aquatic life. These organisms do not represent a great mass of living things, but rather they are organized into an intricately balance systems, often referred …


The Birds Of Riding Mountain National Park, Manitoba, Canada, J. Dewey Soper Jan 1953

The Birds Of Riding Mountain National Park, Manitoba, Canada, J. Dewey Soper

Other Publications in Wildlife Management

Riding Mountain National Park is located in southwestern Manitoba within easy reach of important centres of population. From park headquarters at Wasagaming, it is only 140 miles southeast to Winnipeg, 57 miles south to Brandon, 35 miles north to Dauphin, and 102 miles to the International Boundary. Most of the surrounding country is devoted to agriculture.

The total park area approximates 1,148 square miles. Except for restricted tourist areas, it remains in a primitive condition, with unspoiled forests, prairies, streams, and lakes.

Up to the time the area was set aside as a park in 1929, comparatively little was known …


Factors Affecting The California Quail Populations In Uintah County, Utah, R. Lynn Nielson May 1952

Factors Affecting The California Quail Populations In Uintah County, Utah, R. Lynn Nielson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The California Quail is native to the coastal and semi-arid regions of California extending north into Oregon. Two subspecies are commonly recognized. the California Quail (Lophortyx californica brunnescens Ridgway), and the Valley Quail (Lophortyx californica californica Shaw). The two forms are very similar in coloration and habits and, for the purpose of this study, no effort is made to distinguish the two.


Some Effects Of Fluctuating And Falling Water Levels On Waterfowl Production, Kenneth E. Wolf May 1952

Some Effects Of Fluctuating And Falling Water Levels On Waterfowl Production, Kenneth E. Wolf

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

There are today many areas and types of water storage. The uses to which these are put are many, and the prospect for the future can only be that there will be an increase in the number of these reservoirs. These areas are usually operated with regard only for power production, irrigation, or storage, but there is a growing concern about the effects on wildlife which this type of operation may have. Fluctuating water levels, and falling water levels are not restricted to man-made impoundments tut are characteristic of many of then. Biologists have observed that these variations in water …


Harvest Of Wild And Stocked Fish From The Logan River Drainage, Louis S. Pechacek May 1950

Harvest Of Wild And Stocked Fish From The Logan River Drainage, Louis S. Pechacek

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The Logan River heads in the southeastern corner of Franklin County, Idaho, and runs in a south and westerly direction. It enters the state of Utah through the northern boundary in the northeast corner of Cache County. The main stream is fed by two tributary streams which head in separate directions a few miles apart. The Franklin Basin branch is the main contributing tributary while the Beaver Creek branch is nearly as large.


Relative Productive Value Of Land, Karl Harris, Vaughn E. Hansen Jan 1950

Relative Productive Value Of Land, Karl Harris, Vaughn E. Hansen

Reports

Location, markets, hard surface roads and other transportation facilities, churches, taxes, schools, and utilities are major factors in the monetary value of land, yet these things do not contribute to the land’s productivity. In this bulletin the only factor considered in determining the agricultural value of land is its productive capacity.

The three major factors in the productive value of land are water, climate, and soil.

These three factors are the principal ones in crop production. If any one of them is unfavorable to plant growth, it can inhibit or even prevent plant growth regardless of how favorable the other …


Development Of The Potential Weber Basin Project, Utah: Bonneville Basin, United States Department Of The Interior Jan 1949

Development Of The Potential Weber Basin Project, Utah: Bonneville Basin, United States Department Of The Interior

Elusive Documents

No abstract provided.


Geological Survey Circular 346: First Fourteen Years Of Lake Mead, Harold E. Thomas Jan 1949

Geological Survey Circular 346: First Fourteen Years Of Lake Mead, Harold E. Thomas

Publications (WR)

This circular summarizes the results of recent studies of Lake Mead and its environs. Area-capacity tables, prepared on the basis of a hydrographic survey of the lake in 1948-49, show that the capacity of the reservoir was reduced 4. 9 percent during the first 14 years after Hoover Dam was completed, but the usable capacity was reduced only 3.2 percent. Practically all of this reduction was caused by accumulation of sediment in the reservoir. Studies of inflow and outflow indicate that the reservoir has a total storage capacity about 12 percent greater than that shown by the area-capacity table, because …


Preliminary Investigations On The Effects Of Commerical Fishing On Game Fish In Lake Okeechobee And The St. John's River., Nelson Marshall Jul 1946

Preliminary Investigations On The Effects Of Commerical Fishing On Game Fish In Lake Okeechobee And The St. John's River., Nelson Marshall

RSMAS Technical Reports

No abstract provided.


Interrogation Of Albert Speer And Members Of The Former Reich Ministry Of Armaments And War Production, Fulton Brig. Gen., Mckenzie Lt.Col., Blunden Maj. Jul 1945

Interrogation Of Albert Speer And Members Of The Former Reich Ministry Of Armaments And War Production, Fulton Brig. Gen., Mckenzie Lt.Col., Blunden Maj.

United States Department of Commerce: Staff Publications

Technical Report No. PB 430, includes:

REPORT NO, 12 of June 11, 1945. SUBJECT: General Policy on Production and on Research and Development.

Report No. 13 of 20 June 1945. SUBJECT: SPEER MINISTRY PERSONNEL.

REPORT No. 14 of 13 June 1945. SUBJECTS: A. Supply or Armaments to forces in the field. B. Production planning. C. Proportion between air frames and aero engines

REPORT NO. 16, based on the examination of SAUR, Chief of Technisches Amt, held at 1600 hours 23 June, 1945. SUBJECT: Information on Archives of the Technisches Amt


Range Land Of America And Some Research On Its Management, Laurence A. Stoddart Apr 1945

Range Land Of America And Some Research On Its Management, Laurence A. Stoddart

Faculty Honor Lectures

Although grazing of livestock has been a practice and a profession of man almost from his beginning only recently has range management reached anything approaching a pre~ cise science. Although ' trials and errors over the years brought to light much practical methodology for assuring high production from grazing land, still it remained for the plant physiologist and ecologist to find the whys and wherefores, and to advance new methods and new thoughts which promise to increase productivity still further and at the same time maintain the great range resource.

The peculiar land situation that marked America in her forma~ …


The Yale Forest In Tolland And Windham Counties, Connecticut, Walter H. Meyer, Basil A. Plusnin Jan 1945

The Yale Forest In Tolland And Windham Counties, Connecticut, Walter H. Meyer, Basil A. Plusnin

Yale School of the Environment Bulletin Series

No abstract provided.


Volume Tables For Connecticut Hardwoods, Walter H. Meyer, Raymond Kienholz Jan 1944

Volume Tables For Connecticut Hardwoods, Walter H. Meyer, Raymond Kienholz

Yale School of the Environment Bulletin Series

No abstract provided.


The Working Environment And The Health Of Workers In Bituminous Coal Mines, Non-Ferrous Metal Mines, And Nonferrous Metal Smelters In Utah, The Division Of Industrial Hygiene; National Institute Of Health; U.S. Public Health Service, The Utah State Board Of Health Jan 1940

The Working Environment And The Health Of Workers In Bituminous Coal Mines, Non-Ferrous Metal Mines, And Nonferrous Metal Smelters In Utah, The Division Of Industrial Hygiene; National Institute Of Health; U.S. Public Health Service, The Utah State Board Of Health

Elusive Documents

No abstract provided.


Ua37/23 Whas Broadcast No. 75, Whas, Western Kentucky University, Earl Moore Jan 1938

Ua37/23 Whas Broadcast No. 75, Whas, Western Kentucky University, Earl Moore

WKU Administration Documents

Script for weekly WKU broadcast on WHAS radio. This show included Earl Moore, Ellen Jeffries, Judson Griffin, Mary Marks and Merle Lamon discussing conservation of natural resources.


Adjustment Of Irrigation Charges, Uintah Indian Project, Utah, United States Department Of Interior Jan 1938

Adjustment Of Irrigation Charges, Uintah Indian Project, Utah, United States Department Of Interior

Elusive Documents

No abstract provided.


The Goldfields Water Supply : The True Story Of Its Origin, Unknown Jan 1938

The Goldfields Water Supply : The True Story Of Its Origin, Unknown

Archival Publications

No abstract provided.


The Influence Of Soil Profile Horizons On Root Distribution Of White Pine (Pinus Strobus), Harold J. Lutz, Joseph B. Ely Jr., Silas Little Jr. Jan 1937

The Influence Of Soil Profile Horizons On Root Distribution Of White Pine (Pinus Strobus), Harold J. Lutz, Joseph B. Ely Jr., Silas Little Jr.

Yale School of the Environment Bulletin Series

No abstract provided.


First Annual Report On The Geology Of The State Of Maine, Lucius H. Merrill, Edward H. Perkins Jan 1930

First Annual Report On The Geology Of The State Of Maine, Lucius H. Merrill, Edward H. Perkins

Maine Collection

First Annual Report on the Geology of the State of Maine by Lucius H. Merrill, State Geologist and Edward H. Perkins, Assistant Geologist, Augusta, 1930.

Articles: Maine Granites / Report on Feldspar Quarries Visited Aug. 21-24, 1929 / Coal / Petroleum and Natural Gas in Maine / The Minerals of Maine / Minerals of Maine Index, By Mineral Names / Minerals of Maine, Index by Towns / Minerals Found at Bennett's Quarry Buckfield, Maine / List of Minerals Found at Newry, Maine / List of Minerals Found in Rumford, Maine / The Natural History of Maine Minerals (Perkins) / …


Outlet Pipes For Echo Dam, U.S. Department Of The Interior, Bureau Of Reclamation Jan 1929

Outlet Pipes For Echo Dam, U.S. Department Of The Interior, Bureau Of Reclamation

All U.S. Government Documents (Utah Regional Depository)

Specifications, schedule, and drawing of outlet pipes for Echo Dam: Salt Lake Basin Project, Utah.


Balanced Needle Valves For Echo, Gibson, And Coolidge Dams, U.S. Department Of The Interior, Bureau Of Reclamation Jan 1928

Balanced Needle Valves For Echo, Gibson, And Coolidge Dams, U.S. Department Of The Interior, Bureau Of Reclamation

All U.S. Government Documents (Utah Regional Depository)

Invitations for bids, schedule specifications, and drawings for balanced needle valves for Echo, Gibson, and Coolidge Dams.


Echo Dam And Relocated Union Pacific Railroad And Relocated Lincoln Highway Around Echo Reservoir, U.S. Department Of The Interior, Bureau Of Reclamation Jan 1927

Echo Dam And Relocated Union Pacific Railroad And Relocated Lincoln Highway Around Echo Reservoir, U.S. Department Of The Interior, Bureau Of Reclamation

All U.S. Government Documents (Utah Regional Depository)

Specifications, schedules, and drawings from the Salt Lake Basin Project, Utah: Weber River Division. This record contains plans for the relocation of the Union Pacific Railroad and Lincoln Highway and its affect on Echo Dam.


High Pressure Emergency Gates For Echo Dam, U.S. Department Of The Interior, Bureau Of Reclamation Jan 1923

High Pressure Emergency Gates For Echo Dam, U.S. Department Of The Interior, Bureau Of Reclamation

All U.S. Government Documents (Utah Regional Depository)

Invitations for bids, schedule, specifications and drawings of high pressure emergency gates for Echo Dam.


Grazing Lands In Utah, Washington Government Printing Office Jan 1920

Grazing Lands In Utah, Washington Government Printing Office

Elusive Documents

No abstract provided.


Irrigation Farming: A Handbook For The Proper Application Of Water In The Production Of Crops, Lucius M. Wilcox Jan 1907

Irrigation Farming: A Handbook For The Proper Application Of Water In The Production Of Crops, Lucius M. Wilcox

University of Nebraska-Lincoln Extension: Historical Materials

A handbook for the application of water in the production of crops.


The Rainfall Of Nebraska, G. D. Swezey, George A. Loveland Jun 1896

The Rainfall Of Nebraska, G. D. Swezey, George A. Loveland

Nebraska Agricultural Experiment Station: Historical Research Bulletins

Covers the rainfall in Nebraska with respect to farming.

Includes:

Character of the precipitation

Amount of precipitation

Rainfall of the growing season

Number of rainy days

Variability of rainfall

Progressive changes in the rainfall

Monthly precipitation of all stations and locations in Nebraska from the earliest years to 1895

Average precipitation for Nebraska from the earliest years through 1895

Charts of normal precipitation--weekly, monthly, and annual


Report Of The Geologist, Erwin Hinckley Barbour Jan 1896

Report Of The Geologist, Erwin Hinckley Barbour

Department of Earth and Atmospheric Sciences: Faculty Publications

THE PROBLEM OF OUR SOILS AND SOIL MOISTURE.

The soil survey of the state, which was begun by the author in November of 1892, has progressed to the point where it might be considered finished. That is, one or more samples of soils have been taken from every distinct soil region in the state-in fact, most of the separate counties are represented, and mechanical analyses of many of these have already been made. However, in consideration of the size of our counties, the work will not be declared complete until each is represented in the state museum by soil prisms …


The Deep Well At Minneopa, Minnesota, C. W. Hall Jan 1887

The Deep Well At Minneopa, Minnesota, C. W. Hall

Journal of the Minnesota Academy of Science

No abstract provided.


The Voice Of The Phi Sigma -- 1880 -- Volume 02, No. 05, Phi Sigma Jan 1880

The Voice Of The Phi Sigma -- 1880 -- Volume 02, No. 05, Phi Sigma

The Voice of the Phi Sigma

This item is part of the Phi Sigma collection at the College Archives & Special Collections department of Columbia College Chicago. Contact [email protected] for more information and to view the collection.


Unlocking The Potential Of Remote Sensing For Arsenic Contamination Detection And Management: Challenges And Perspective, V. Agarwal, M. Kumar, D. Prasad Panday, J. Zang, Francisco Munoz-Arriola Dec 223

Unlocking The Potential Of Remote Sensing For Arsenic Contamination Detection And Management: Challenges And Perspective, V. Agarwal, M. Kumar, D. Prasad Panday, J. Zang, Francisco Munoz-Arriola

School of Natural Resources: Faculty Publications

No abstract provided.