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Articles 1 - 30 of 972
Full-Text Articles in Life Sciences
Louisiana's Human Resources. Part V, Population Change By Parishes And Incorporated Places, 1950-1970, Karen W. Paterson
Louisiana's Human Resources. Part V, Population Change By Parishes And Incorporated Places, 1950-1970, Karen W. Paterson
LSU Agricultural Experiment Station Reports
No abstract provided.
Early Birder Christmas Tally Has Less Individual Fowls, Jessie Maye Smith
Early Birder Christmas Tally Has Less Individual Fowls, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
A Carp-Goldfish Hybrid With No Caudal Fin, Richard E. Spieler
A Carp-Goldfish Hybrid With No Caudal Fin, Richard E. Spieler
Marine & Environmental Sciences Faculty Articles
No abstract provided.
Pigeon Flock Explodes Into Sky With Bullet Drive Of Golden Eagle, Jessie Maye Smith
Pigeon Flock Explodes Into Sky With Bullet Drive Of Golden Eagle, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Marine Resource Information Bulletin, Vol. 3, No. 19, Virginia Sea Grant, Virginia Institute Of Marine Science
Marine Resource Information Bulletin, Vol. 3, No. 19, Virginia Sea Grant, Virginia Institute Of Marine Science
Virginia Marine Resource Bulletin
- Abundance of blue crabs expected
- Oyster meats quality index November 1971
Marine Resource Information Bulletin, Vol. 3, No. 19, Virginia Sea Grant, Virginia Institute Of Marine Science
Marine Resource Information Bulletin, Vol. 3, No. 19, Virginia Sea Grant, Virginia Institute Of Marine Science
Books
- Abundance of blue crabs expected
- Oyster meats quality index November 1971
Northeast Research Station Watertown, South Dakota Annual Progress Report, 1971, Agricultural Experiment Station, Plant Science Department
Northeast Research Station Watertown, South Dakota Annual Progress Report, 1971, Agricultural Experiment Station, Plant Science Department
Agricultural Experiment Station and Research Farm Annual Reports
This is the 1971 annual progress report for the Northeast Research Station in Watertown, Garden CIty, and Whetstone Valley, South Dakota. This report is issued by the South Dakota Agricultural Experiment Station and South Dakota State University. This report includes information on the 1971 crop season, fertility and cultural practice experiments, soil and water loss, small grain and flex herbacide screening, insect control results, fertilizer rates for potatoes, small grain trials.
Special Purpose Areas In Virginia's Coastal Zone, J. B. Pleasants
Special Purpose Areas In Virginia's Coastal Zone, J. B. Pleasants
Reports
The Virginia Institute of Marine Science is charged with the responsibility of advising state management agencies on matters relating to the environments and resources of the coastal zone of Virginia. Under this broad requirement, we have been specifically assigned the task of recommending an ocean-dumping policy for the Commonwealth. This paper, a survey of specially designated areas in coastal waters of the state, is designed to provide some of the background material required in the development of such a policy.
Experts Help Pen Master List For Building Ornithological Library, Jessie Maye Smith
Experts Help Pen Master List For Building Ornithological Library, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
The Environmental Crisis: The Effects Of Ecology Courses On High School Students, Carol C. Fletcher
The Environmental Crisis: The Effects Of Ecology Courses On High School Students, Carol C. Fletcher
Dissertations and Theses
It is a basic premise of this thesis that an environmental crisis exists in the world today and has been worsening at least since World War II. The crisis is evident in the population explosion, the deteriorating air and water quality, and the depletion of our natural resources. With the feeling that all persons must become aware, concerned, and involved with the environmental crisis if the trend is to be reversed, this study is concerned with one segment of the population – high school students.
Sociologists, and especially human ecologists, have not been concerned professionally with the environmental crisis, but …
Maclura Pomifera (Raf.) Schneid., Larry Dennis
Maclura Pomifera (Raf.) Schneid., Larry Dennis
Specimens by Name
No abstract provided.
Southeast Research Experiment Farm Annual Progress Report, 1971, Agricultural Experiment Station
Southeast Research Experiment Farm Annual Progress Report, 1971, Agricultural Experiment Station
Agricultural Experiment Station and Research Farm Annual Reports
This is the 1971 progress report for the Southeast Research Farm, Agricultural ExperimentStation at Menno, South Dakota State College. This document represents the research conducted at the Station during the 1971 crop season including: weather data, corn trials and testing, fertilizer experiments, corn pest control , soybean research and testing, grain sorghum trials, alfalfa management, sunflower variety test, and cattle management.
Bird Voices, Plumage Can Add Brightness To Drab Winter Day, Jessie Maye Smith
Bird Voices, Plumage Can Add Brightness To Drab Winter Day, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Forest Communities Of The Great Valley Of East Tennessee And Their Relationship To Soil And Topographic Properties, William Haywood Martin
Forest Communities Of The Great Valley Of East Tennessee And Their Relationship To Soil And Topographic Properties, William Haywood Martin
Doctoral Dissertations
The complex physiographic and climatic history of the Great Valley of East Tennessee has resulted in development of diverse alternating ridge and valley land forms and soils which provide equally diverse forest habitats.
The objectives of this study were (1) to quantify certain topographic features, (2) to analyze statistical relationships of vegetation and tree taxa to selected soil properties and topographic features, (3) to assess magnitude and predictability of these relationships, (4) to document taxonomic diversity of tree taxa, (5) to document and delimit contemporary forest communities and describe interactions with soil-site properties, and (6) to consider relationships of these …
An Investigation Of Some Of The Environmental And Edaphic Factors Effecting The Detoxification And Subsequent Degradation Of An Herbicide, Butachlor, Douglas D. Baird
An Investigation Of Some Of The Environmental And Edaphic Factors Effecting The Detoxification And Subsequent Degradation Of An Herbicide, Butachlor, Douglas D. Baird
Doctoral Dissertations
The influence of specific edaphic environmental factors on the detoxication and subsequent degradation of N-Butoxymethyl-2-chloro-2', 6' diethylacetanilide (butachlor) was evaluated under greenhouse and growth chamber conditions. Detoxication of butachlor, as measured by bioassay with barnyardgrass, was significantly enhanced by increasing temperatures to 32 C, making the soil alkaline, flooding, introducing relatively high levels of organic matter and by allowing exposure of more than four weeks. Total degradation of butachlor to C02 was enhanced also by high temperatures and length of exposure but was inhibited to a certain extent by flooding. Soil produced metabolites, of which three were soluble in …
Influence Of Phosphorus And Lime On The Yield Of Alfalfa Grown On A Charlton Fine Sandy Loam Soil, D.W. Allinson
Influence Of Phosphorus And Lime On The Yield Of Alfalfa Grown On A Charlton Fine Sandy Loam Soil, D.W. Allinson
Storrs Agricultural Experiment Station
No abstract provided.
Addition Of Ba (Oh)2 To A Closed White Water System As A Means Of Controlling Acidity And Sulfate Ion Build Up, Charles R. Tobey
Addition Of Ba (Oh)2 To A Closed White Water System As A Means Of Controlling Acidity And Sulfate Ion Build Up, Charles R. Tobey
Paper Engineering Senior Theses
In an effort to reduce the intake of fresh water into a mill a greater quantity of white water must be recycled to meet the demands of production. Unless some action is taken, continued reuse of the water produces a badly deteriorated paper-making system.
It is believed that the buildup of free acid and sulfate ions from the addition of paper-maker's alum causes the degradation. A bench trial using a Noble and Wood hand-sheet maker capable of recirculating white water was used to duplicate such a deteriorated system and then to restore it with the introduction of Ba(OH)2. …
Variance Analysis Of Basis Weight Variation On The Pilot Machine, Timothy A. Armstrong
Variance Analysis Of Basis Weight Variation On The Pilot Machine, Timothy A. Armstrong
Paper Engineering Senior Theses
The purpose of this study was to determine the significance of the variations of the pilot machine of the Department of Paper Science and Engineering at Western Michigan University by variance analysis conducted on basis weight profiles obtained from the Industrial Nucleonics scanning basis weight gauge. The profiles obtained from the basis weight gauge were subjected to a computer program which computed the cross-direction, machine-direction, and random component variations and determined F-ratios. The F-ratio shows the significance of the component variation. Cross-direction variation was found to decrease with speed. Machine-direction variation showed no significant trend and the random variation decreased …
South Central Research Farm Annual Progress Report, 1971, Agricultural Experiment Station, Plant Science Department
South Central Research Farm Annual Progress Report, 1971, Agricultural Experiment Station, Plant Science Department
Agricultural Experiment Station and Research Farm Annual Reports
This is the 1971 report for the Agricultural Experiment Station at the South Central Research Farm. This report includes weather data, small grain variety testing, specialty crop testing, sorghum testing, grass testing, management, tillage, and cultural practices, fertilizer studies, and crop diseases and their control.
Carcinoma Of The Fallopian Tube, Victor Gantus, Bruce H. Drukker, C. Paul Hodgkinson
Carcinoma Of The Fallopian Tube, Victor Gantus, Bruce H. Drukker, C. Paul Hodgkinson
Henry Ford Hospital Medical Journal
Seven cases of primary carcinoma of the fallopian tube have been reviewed and compared with cases previously reported in the literature. Sterility was present in 51% of patients. There was a variety of symptoms, but the most frequent was vaginal discharge, in 42% of patients. Two patients manifested urinary symptoms and one patient ascites. In six of our seven patients, an adnexal mass was present. Although clinical diagnosis will always be difficult one should be highly suspicious of this disease in patients between 40 and 60 years of age with these symptoms.
The Symmetry-Decision Method Of Eeg Analysis, Richard M. Lee
The Symmetry-Decision Method Of Eeg Analysis, Richard M. Lee
Henry Ford Hospital Medical Journal
An improved version of a previously presented computer analysis for EEG is described. The basic process used in the analysis is the classification of waves according to duration (frequency) and amplitude. The unique aspect of the improved system is the distinction between "simple" waves and "composite" waves, which are slow waves with superimposed higher frequencies. The computer program makes this "decision" on the basis of wave symmetry.
Cecal Diverticulitis In The Japanese, Yasuhiko Kurosu, Tokio Suzuki, Toshinaka Koga
Cecal Diverticulitis In The Japanese, Yasuhiko Kurosu, Tokio Suzuki, Toshinaka Koga
Henry Ford Hospital Medical Journal
Four cases of diverticular disease of the colon are reported. The disease is rare in Japan and is more commonly seen in the cecum. Differential diagnosis of right lower quadrant pain and a filling defect in the cecum on x-ray examination is evidence of diverticular disease of the cecum. The future trend of the disease of the colon is predicted as increasing because of older populations, changes in diet and more frequent recognition through barium enema examination.
Betaprone Sterilization Of Hepatitis-Infected Materials: Safety Precautions For Laboratory Workers, Gerald A. Logrippo, Hajime Hayashi, Sheikh M. Saeed
Betaprone Sterilization Of Hepatitis-Infected Materials: Safety Precautions For Laboratory Workers, Gerald A. Logrippo, Hajime Hayashi, Sheikh M. Saeed
Henry Ford Hospital Medical Journal
No abstract provided.
Preliminary Report, Soybean Performance Tests - 1971, Dennis B. Egli
Preliminary Report, Soybean Performance Tests - 1971, Dennis B. Egli
Agronomy Notes
The data presented below represent the preliminary results of the 1971 Soybean Performance Tests. A more complete version of the data, including data from previous years, will be published at a later date in "Results of the Kentucky Soybean Performance Tests - 1971."
The Prairie Naturalist Vol. 3, Nos. 3 And 4. September-December, 1971
The Prairie Naturalist Vol. 3, Nos. 3 And 4. September-December, 1971
The Prairie Naturalist
EDITORIAL: Badlands-Old and New ▪ Paul B. Kannowski
SEASONAL INVESTIGATIONS OF ALGAE FROM DEVILS LAKE, NORTH DAKOTA ▪ Richard Verch and Dean W. Blinn
THE VASCULAR FLORA OF PEMBINA COUNTY, NORTH DAKOTA ▪ Rays E. Willenbring and William T. Barker
LET'S EAT WILD ▪ Alan M. Cvancara
SURF SCOTER IN NORTH DAKOTA ▪ Harold A. Kantrud
SNOW GOOSE-CANADA GOOSE HYBRIDS ▪ David C. McGlauchlin
NOTES
Cowbird parasitism of an upland plover nest ▪ Kenneth F. Higgins
Birds sighted within one hour from one observation point in Burleigh County, North Dakota ▪ William A. Buresh
Golden-winged warbler in Burleigh County, North …
1971 Performance Of Field Crop Varieties, University Of Tennessee Agricultural Experiment Station, Charles R. Graves
1971 Performance Of Field Crop Varieties, University Of Tennessee Agricultural Experiment Station, Charles R. Graves
Bulletins
No abstract provided.
Front Matter, Vol. 15 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.