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Theses/Dissertations

1970

Botany

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A Flora From The Dakota Sandstone Formation Near Westwater, Grand County, Utah, Samuel R. Rushforth Aug 1970

A Flora From The Dakota Sandstone Formation Near Westwater, Grand County, Utah, Samuel R. Rushforth

Theses and Dissertations

A cretaceous (Cenomanian) flora from the Dakota Sandstone Formation near Westwater, Grand County, Utah contains an admixture of ferns and angiosperms. The ferns of this flora are representative of an older Jurassic-Wealden vegetational type, whereas the angiosperms are typical of the modern vegetational type. Species of Gleichenia and Matonidium and Astralopteris coloradica represent the dominant forms in this flora. The Westwater flora contains fourteen genera including nineteen species and one variety. New species described from this flora include Asplenium dakotensis, Coniopteris westwaterensis and Ilex serrata.

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Marsh Zones And Vegetative Types In The Louisiana Coastal Marshes., Robert Henry Chabreck Jan 1970

Marsh Zones And Vegetative Types In The Louisiana Coastal Marshes., Robert Henry Chabreck

LSU Historical Dissertations and Theses

No abstract provided.

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Plant Community - Soil Relationships In Louisiana Coastal Marshes., Angelo William Palmisano Jr Jan 1970

Plant Community - Soil Relationships In Louisiana Coastal Marshes., Angelo William Palmisano Jr

LSU Historical Dissertations and Theses

No abstract provided.

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An Ecological Study Of The Flora Of East St. Charles Parish, Louisiana., Glen Norman Montz Jan 1970

An Ecological Study Of The Flora Of East St. Charles Parish, Louisiana., Glen Norman Montz

LSU Historical Dissertations and Theses

No abstract provided.

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Bud Ontogeny, Flowering Habits, And Disease Resistance Studies Of Pecan, Carya Illinoensis (Wang.) K. Koch., Richard Harold Mullenax Jan 1970

Bud Ontogeny, Flowering Habits, And Disease Resistance Studies Of Pecan, Carya Illinoensis (Wang.) K. Koch., Richard Harold Mullenax

LSU Historical Dissertations and Theses

No abstract provided.

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The Effect Of Blue, Green, Red And White Light Of Varying Intensities On The Pigment Content And Photosynthetic Capabilities Of A Red Alga, Porphyra Umbilicalis, William Joseph Flahive Jan 1970

The Effect Of Blue, Green, Red And White Light Of Varying Intensities On The Pigment Content And Photosynthetic Capabilities Of A Red Alga, Porphyra Umbilicalis, William Joseph Flahive

Doctoral Dissertations

No abstract provided.

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The Genera Of The Arundinelleae, Stapf (Gramineae): A Study In Numerical Systematics Using Morphological Data, James Bird Phipps Jan 1970

The Genera Of The Arundinelleae, Stapf (Gramineae): A Study In Numerical Systematics Using Morphological Data, James Bird Phipps

Digitized Theses

No abstract provided.

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Analysts Of The Organic Acids Of Bryophyllum Calycinum, Paul Bernard Marriage Jan 1970

Analysts Of The Organic Acids Of Bryophyllum Calycinum, Paul Bernard Marriage

Digitized Theses

No abstract provided.

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Chytrid Parasitism Of Phytoplankton In The Delta Marsh, Manitoba, Margaret Jean Masters Jan 1970

Chytrid Parasitism Of Phytoplankton In The Delta Marsh, Manitoba, Margaret Jean Masters

Digitized Theses

No abstract provided.

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A Numerical Taxonomic Study Of The Genus Loudetia, Hochst, Ex Steud (Gramineae), Roy Allen Lubke Jan 1970

A Numerical Taxonomic Study Of The Genus Loudetia, Hochst, Ex Steud (Gramineae), Roy Allen Lubke

Digitized Theses

No abstract provided.

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