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Articles 181 - 186 of 186

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Fungal Succession On Living Foliage And Litter Of Loblolly Pineand Upland Depleted Hardwood Stands In North Mississippi, Edna Sue Watson Jan 1970

Fungal Succession On Living Foliage And Litter Of Loblolly Pineand Upland Depleted Hardwood Stands In North Mississippi, Edna Sue Watson

Electronic Theses and Dissertations

No abstract provided.


Secondary Succession On Severely Eroded Areas Of Coastal Plain Sedimentary Formations In North Mississippi, Jesse Allen Bourland Jan 1969

Secondary Succession On Severely Eroded Areas Of Coastal Plain Sedimentary Formations In North Mississippi, Jesse Allen Bourland

Electronic Theses and Dissertations

No abstract provided.


Life History Of The Parasites Of The Mining Bee Anthophora Abrupta (Anthophoridae) / By Clyde Flake Sartor, Jr, Clyde Flake Sartor Jr Jan 1966

Life History Of The Parasites Of The Mining Bee Anthophora Abrupta (Anthophoridae) / By Clyde Flake Sartor, Jr, Clyde Flake Sartor Jr

Electronic Theses and Dissertations

No abstract provided.


A Study Of Recent Foraminifera Along A Salinity Gradient Through The Mississippi Sound, Mississippi, Reavis Hall Lindsey Jan 1962

A Study Of Recent Foraminifera Along A Salinity Gradient Through The Mississippi Sound, Mississippi, Reavis Hall Lindsey

Electronic Theses and Dissertations

No abstract provided.


A Study Of The Spotted Alfalfa Aphid And The Potato Leafhopper And Their Abundance In Relation To Certain Climatic Condition In Five Specific Areas In South Dakota, Mitchell J. Wrich Mar 1958

A Study Of The Spotted Alfalfa Aphid And The Potato Leafhopper And Their Abundance In Relation To Certain Climatic Condition In Five Specific Areas In South Dakota, Mitchell J. Wrich

Electronic Theses and Dissertations

The purpose of the portion of this paper pertaining to the spotted alfalfa aphid is to present the results of an ecological study dealing with the distribution and seasonal abundance of the insect. This study was established in four specific areas of four southeastern counties of South Dakota. Observations included the varying weather conditions and their effect on the aphid. Potato leafhoppers were also investigated. Actual proof of the potato leafhopper migratory theory was not forthcoming until 1951 when entomologists of the North Central States, with the aid of entomologists in certain Southern States, voluntarily collected the needed data in …


An Ecological Study Of The Mud-Bottom Ponds Of Mississippi, Walter Dell Davis Jul 1932

An Ecological Study Of The Mud-Bottom Ponds Of Mississippi, Walter Dell Davis

Electronic Theses and Dissertations

[No abstract provided.]