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Articles 9511 - 9540 of 10756
Full-Text Articles in Botany
Parthenocissus Quinquefolia (L.) Planch., John E. Ebinger
Parthenocissus Quinquefolia (L.) Planch., John E. Ebinger
Specimens by Name
No abstract provided.
The Prairie Naturalist Volume 1, No. 3. September, 1969
The Prairie Naturalist Volume 1, No. 3. September, 1969
The Prairie Naturalist
EDITORIAL: A VOICE FOR CONSERVATION ▪ Paul B. Kannowski
CHRISTMAS BIRD COUNTS FOR NORTH DAKOTA—1968 ▪ Robert N. Randall
SOME ENVIRONMENTAL MANAGEMENT PROBLEMS AND PROPOSED SOLUTIONS ▪ Laurence R. Jahn
SOME PLANTS OF WESTERN MINNESOTA ▪ O. A. Stevens
MORTALITY OF MIGRATORY BIRDS AT GRAND FORKS, NORTH DAKOTA FOLLOWING A MOSQUITO CONTROL OPERATION IN MAY, 1969 ▪ Robert W. Seabloom, Lewis W. Oring and James R. Reilly
NESTING OF THE UPLAND PLOVER ON THE MISSOURI COTEAU ▪ K. F. Higgins, H. F. Duebbert and R. B. Oetting
NOTE
Albino sparrows discovered at Hazen, North Dakota ▪ Larry L. Kruckenberg and …
Vitis Vulpina L., H. M. Parker
Vitis Riparia Michx., John E. Ebinger
Clerodendrum Trichotomum Thunb., Thomas Delendick
Clerodendrum Trichotomum Thunb., Thomas Delendick
Specimens by Name
No abstract provided.
Samolus Parviflorus Raf., Norman Tracy
Flavonoid Chemotaxonomy Of Cacalia (Compositae), Paul Ernest Goldenbaum
Flavonoid Chemotaxonomy Of Cacalia (Compositae), Paul Ernest Goldenbaum
Masters Theses
No abstract provided.
Vitis Cinerea Noronha, John E. Ebinger
Vitis Riparia Michx., John E. Ebinger
Broussonetia Papyrifera Vent., John E. Ebinger
Broussonetia Papyrifera Vent., John E. Ebinger
Specimens by Name
No abstract provided.
Hottonia Inflata Elliot, R. Dale Thomas, Joan Hutto
Hottonia Inflata Elliot, R. Dale Thomas, Joan Hutto
Specimens by Name
No abstract provided.
Lysimachia Lanceolata Walter, G. A. Hellinga
End Matter, Vol. 9 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Vitis Riparia Michx., John E. Ebinger
Osteology And Myology Of Phrynosoma P. Platyrhinos Girard And Phrynosoma D. Hernandesi Girard, Richard L. Jenkins, Wilmer W. Tanner
Osteology And Myology Of Phrynosoma P. Platyrhinos Girard And Phrynosoma D. Hernandesi Girard, Richard L. Jenkins, Wilmer W. Tanner
Brigham Young University Science Bulletin, Biological Series
This study confirms the work of Etheridge (1964) in suggesting the peculiarity of the genus Phrynosoma within the family Iguanidae. The anterior osteology and myology of Phrynosoma platyrhinos platyrhinos Girard and Phrynosoma douglassi hernandesi Girard indicate Phrynosoma to be highly specialized and to differ significantlv from the Iguanid structure as portrayed by Oelrich (1956), Robison and Tanner (1962), and Avery and Tanner (1964). They also differ because of: ( 1 ) absence of lacrimal and postfrontal bones; (2) occurrence of occipital (also mandibular and temporal) spines; (3) posterodorsal shift of the skull elements; (4) divided nature of the M. sternohyoideus, …
Front Matter, Vol. 10 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 9 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 10 No. 1
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Ticks Of The National Reactor Testing Station, Dorald M. Allred
Ticks Of The National Reactor Testing Station, Dorald M. Allred
Brigham Young University Science Bulletin, Biological Series
During the period from June, 1966, to September, 1967, 27 amphibians of two species, 446 reptiles of eight species, 561 birds of 81 species, and 4050 mammals of 26 species were examined for ectoparasites at the National Reactor Testing Station in southern Idaho. Of seven species of ticks collected, the predominant one was Ixodes kingi, found on mammals of 12 species. Next in abundance was Dermacentor andersoni found on birds of three species and mammals of 16 species. Haemaphysalis leporispalustris was taken from birds of 10 species and six spvecies of mammals. Four other species of Ixodes were taken from …
Viola Pubescens Aiton, L. Kloker
Viola Pratincola Greene, Richard W. Crites
The Prairie Naturalist Volume 1, No. 2. May, 1969
The Prairie Naturalist Volume 1, No. 2. May, 1969
The Prairie Naturalist
EDITORIAL: North Dakota's Naturalist-at-Large ▪ Paul B. Kannowski
WETLAND VEGETATION OF THE TURTLE MOUNTAINS, NORTH DAKOTA ▪ Robert L. Burgess and Dennis T. Disrud
RAPID METHOD OF FILTRATION OF MARSH WATERS ▪ V. A. Adomaitis and J. A. Shoesmith
NOTES
Additional distribution records of the false map turtle and the short-horned lizard in North Dakota ▪ Dennis J. Gemmell
Summer record of the snowy owl in North Dakota ▪ Donald R. Johnson
Long-billed curlews in LaMoure County, North Dakota ▪ Gary L. Krapu
An Experimental Study Of Variation Within And Between Populations Of Petrophytum Caespitosum (Nutt.) Rydb. With Emphasis On Numerical Techniques, Frank R. Drysdale
An Experimental Study Of Variation Within And Between Populations Of Petrophytum Caespitosum (Nutt.) Rydb. With Emphasis On Numerical Techniques, Frank R. Drysdale
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Nine populations of sixty-eight individuals representing the distribution of Petrophytum caespitosum (Nutt.) Rydb. (Rosaceae) in the Intermountain Region were investigated for taxonomically significant variation using numerical techniques. On the basis of 19 morphological characters 3 subspecific taxa are recognized. Two taxa are existing subspecies: P. caespitosum (Nutt.) Rydb. var. caespitosum and P. caespitosum (Nutt.) Rydb. var. elatius (S. Wats.) Tides. One new subspecies is described: P. caespitosum (Nutt.) Rydb. var. latifolium. The ecology of the species is discussed. The floral and vegetative anatomy are described. Chromosome counts of 3 populations have given n = 9. A list of herbarium …
Factors Associated With The Penetration And Colonization Of Tomatoes By Verticillium Dahliae, Terry Dee Miller
Factors Associated With The Penetration And Colonization Of Tomatoes By Verticillium Dahliae, Terry Dee Miller
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Experiments have demonstrated that Verticillium dahliae is capable of direct cortical penetration of roots and of subsequent distribution throughout plants of both resistant (Loran Blood) and susceptible (Meteor) varieties of tomato. Plants were inoculated by the root dip method and planted in sterile soil. After one week the fungus was isolated from the upper portions of both the susceptible and resistant varieties as indicated by growth petiole sections plated on PDA. The distribution of the fungus in the resistant plants was irregular, but in susceptible plants the fungus was isolated regularly from all petiole sections. In experiments using disposable growth …
Dodecatheon Meadia L., John E. Ebinger
Viola Pubescens Var. Eriocarpa (Schwein.) N.H.Russell, John E. Ebinger
Viola Pubescens Var. Eriocarpa (Schwein.) N.H.Russell, John E. Ebinger
Specimens by Name
No abstract provided.
Claytonia Virginica L., John E. Ebinger
Viola Pedata L., John E. Ebinger
Viola Pubescens Var. Eriocarpa (Schwein.) N.H.Russell, John E. Ebinger
Viola Pubescens Var. Eriocarpa (Schwein.) N.H.Russell, John E. Ebinger
Specimens by Name
No abstract provided.
Viola Sororia Willd., John E. Ebinger