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1973

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Articles 91 - 120 of 201

Full-Text Articles in Botany

Acer Negundo L., John E. Ebinger Jun 1973

Acer Negundo L., John E. Ebinger

Specimens by Name

No abstract provided.


Lysimachia Lanceolata Walter, W. Pichon, Hampton Parker Jun 1973

Lysimachia Lanceolata Walter, W. Pichon, Hampton Parker

Specimens by Name

No abstract provided.


Fraxinus Lanceolata Borkh., John E. E. Ebinger Jun 1973

Fraxinus Lanceolata Borkh., John E. E. Ebinger

Specimens by Name

No abstract provided.


Acer Negundo L., John E. Ebinger Jun 1973

Acer Negundo L., John E. Ebinger

Specimens by Name

No abstract provided.


Vitis Aestivalis F.Michx., John E. Ebinger Jun 1973

Vitis Aestivalis F.Michx., John E. Ebinger

Specimens by Name

No abstract provided.


Morus Alba L., John E. Ebinger Jun 1973

Morus Alba L., John E. Ebinger

Specimens by Name

No abstract provided.


Vitis Aestivalis F.Michx., John E. Ebinger Jun 1973

Vitis Aestivalis F.Michx., John E. Ebinger

Specimens by Name

No abstract provided.


Acer Saccharinum L., John E. Ebinger Jun 1973

Acer Saccharinum L., John E. Ebinger

Specimens by Name

No abstract provided.


Deterioration Of Seed Corn During Storage, Nirmal S. Gill, James C. Delouche Jun 1973

Deterioration Of Seed Corn During Storage, Nirmal S. Gill, James C. Delouche

All Articles

No abstract provided.


Syringa Amurensis Rupr., John E. E. Ebinger Jun 1973

Syringa Amurensis Rupr., John E. E. Ebinger

Specimens by Name

No abstract provided.


Fraxinus Americana L., John E. E. Ebinger Jun 1973

Fraxinus Americana L., John E. E. Ebinger

Specimens by Name

No abstract provided.


Vitis Labruscana L.H. Bailey, John E. Ebinger Jun 1973

Vitis Labruscana L.H. Bailey, John E. Ebinger

Specimens by Name

No abstract provided.


Vitis Aestivalis F.Michx., John H. Gerard Jun 1973

Vitis Aestivalis F.Michx., John H. Gerard

Specimens by Name

No abstract provided.


Lysimachia Nummularia L., Larry Dennis Jun 1973

Lysimachia Nummularia L., Larry Dennis

Specimens by Name

No abstract provided.


Acer Saccharum Marshall, Wayne M. Pichcon, Hampton M. Parker Jun 1973

Acer Saccharum Marshall, Wayne M. Pichcon, Hampton M. Parker

Specimens by Name

No abstract provided.


Parthenocissus Quinquefolia (L.) Planch., W. Pichon, H. Parker Jun 1973

Parthenocissus Quinquefolia (L.) Planch., W. Pichon, H. Parker

Specimens by Name

No abstract provided.


Acer Saccharum Marshall, Wayne M. Pichcon, Hampton M. Parker Jun 1973

Acer Saccharum Marshall, Wayne M. Pichcon, Hampton M. Parker

Specimens by Name

No abstract provided.


Ligustrum Acuminatum Koehne, John E. E. Ebinger Jun 1973

Ligustrum Acuminatum Koehne, John E. E. Ebinger

Specimens by Name

No abstract provided.


Ligustrum Obtusifolium Siebold & Zucc., John E. E. Ebinger Jun 1973

Ligustrum Obtusifolium Siebold & Zucc., John E. E. Ebinger

Specimens by Name

No abstract provided.


Acer Spicatum Lam., M. Rice, W. Rice Jun 1973

Acer Spicatum Lam., M. Rice, W. Rice

Specimens by Name

No abstract provided.


An Ecological Survey Of The Algae Of Huntington Canyon, Utah, Lorin E. Squires, Samuel R. Rushforth, Carol J. Endsley Jun 1973

An Ecological Survey Of The Algae Of Huntington Canyon, Utah, Lorin E. Squires, Samuel R. Rushforth, Carol J. Endsley

Brigham Young University Science Bulletin, Biological Series

A quantitative and ecological study of the algae of Huntington Canyon, Emery County, Utah, was conducted from March 1971 to April 1972. Net plankton, nannoplankton, periphyton, and visible attached algae were studied. Certain physical and chemical parameters in the waters of Huntington Creek and a small pond along its course were also measured.

Huntington Creek contains a wide diversity of genera and species of algae. Diatoms are the main constituent of the flora of this stream throughout the year. Hydrurus foetidus is prevalent in Huntington Creek from late winter to early summer, and filamentous blue green algae abound in the …


End Matter, Vol. 18 No. 1 Jun 1973

End Matter, Vol. 18 No. 1

Brigham Young University Science Bulletin, Biological Series

No abstract provided.


End Matter, Vol. 18 No. 2 Jun 1973

End Matter, Vol. 18 No. 2

Brigham Young University Science Bulletin, Biological Series

No abstract provided.


Front Matter, Vol. 18 No. 2 Jun 1973

Front Matter, Vol. 18 No. 2

Brigham Young University Science Bulletin, Biological Series

No abstract provided.


The Peregrine Falcon In Utah, Emphasizing Ecology And Competition With The Prairie Falcon, Richard D. Porter, Clayton M. White Jun 1973

The Peregrine Falcon In Utah, Emphasizing Ecology And Competition With The Prairie Falcon, Richard D. Porter, Clayton M. White

Brigham Young University Science Bulletin, Biological Series

This study was undertaken to record the known history of the Peregrine Falcon (Falco peregrinus) in Utah as we have been able to construct it from both the literature and from our original research that extends over about a 30-year period in the state. The present total population of the peregrine in Utah is possibly only 10 percent of what it has been in historic times. In an effort to find explanations for the decline, we have explored hypotheses of climatic changes, impact of pesticides, disease, and human disturbances. We conclude that pesticide contamination and climatic changes may …


Front Matter, Vol. 18 No. 3 Jun 1973

Front Matter, Vol. 18 No. 3

Brigham Young University Science Bulletin, Biological Series

No abstract provided.


Breeding Ecology Of Raptors In The Eastern Great Basin Of Utah, Dwight G. Smith, Joseph R. Murphy Jun 1973

Breeding Ecology Of Raptors In The Eastern Great Basin Of Utah, Dwight G. Smith, Joseph R. Murphy

Brigham Young University Science Bulletin, Biological Series

A comparative study of the breeding ecology of 12 raptor species was conducted in the eastern Great Basin from 1967-1970. The project was designed to determine the composition and densities, habitat selection, territoriality and predatory habits of raptorial birds in a semiarid environment. All topics were analyzed comparatively, relating the requirements and activities of the 12 raptor species.

Average yearly population densities of all species approximated 0.5 pairs per square mile, but much of the available habitat was not utilized. Predominant raptors were the Ferruginous Hawk and Great Horned Owl. Other important raptors included the Golden Eagle, Red-tailed Hawk and …


Front Matter, Vol. 18 No. 1 Jun 1973

Front Matter, Vol. 18 No. 1

Brigham Young University Science Bulletin, Biological Series

No abstract provided.


The Prairie Naturalist Volume 5, No.2. June 1973 Jun 1973

The Prairie Naturalist Volume 5, No.2. June 1973

The Prairie Naturalist

SOME ASPECTS OF MINK-WATERFOWL RELATIONSHIPS ON PRAIRIE WETLANDS ▪ Robert T. Eberhardt

SUMMER AND FALL FOODS OF MINK ON THE J. CLARK SALYER NATIONAL WILDLIFE REFUGE ▪ Wayne F. Cowan and James R. Reilly

GIANT CANADA GEESE ▪ S. O. Kolstoe

SOME LICHENS OF BOG AND PAPER BIRCH FROM NORTH DAKOTA ▪ Dennis T. Disrud and Thomas D. Trana

A PALEOCENE FOSSIL LOCALITY IN SOUTHEASTERN SASKATCHEWAN: THE SHORT CREEK SECTION ▪ Paul L. Broughton

NOTE: A new orchid for North Dakota ▪ Robert E. Stewart


End Matter, Vol. 18 No. 3 Jun 1973

End Matter, Vol. 18 No. 3

Brigham Young University Science Bulletin, Biological Series

No abstract provided.