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Articles 10441 - 10470 of 10513
Full-Text Articles in Zoology
Kidney Of The Frog, Felix Taubman
Kidney Of The Frog, Felix Taubman
Bachelors’ Theses
The frog has been used exclusively in both high school and college as the main source of experimental biological and zoological studies. Because it is so easily obtained and so finely adapted to our purposes, we chose it as the specimen upon which to do our thesis work. Much has been done experimentally on the kidneys with the frog. The purpose of this thesis is to present a general view of the external and microscopic anatomy of the frog kidney and with this as a groundwork to present the problems of secretion; whether secretion is carried on by the renal …
Coloration In The Frog, Elizabeth Mary Pluck
Coloration In The Frog, Elizabeth Mary Pluck
Bachelors’ Theses
The color of an animal is by no means a matter of chance. It depends upon many factors, such as, the presence or absence of certain hormones within the body, the temperature of the animal's surroundings, the amount of light which is present, and certain chemical reagents with which the animal comes in contact. Animals have both color and coloration; and it is necessary to discriminate between the two terms. Color is associated with actual shades or hues as red, green, or yellow; whereas, the term coloration refers to the manner in which the individual colors are arranged into patterns.
Nebraska Bird Review (January-June 1938) 6(1), Whole Issue
Nebraska Bird Review (January-June 1938) 6(1), Whole Issue
Nebraska Bird Review
CONTENTS
Birds of the Crescent Lake Migratory Bird Refuge. By Wilson Tout .............................. 1
General Notes .................. . . .. . . .. . . . . . . .. 4
The Mourning Dove Case. . . . . . . . . .. . . . . . . . . . . . . . . . .. 23
Index To Volume Vi
Nebraska Bird Review
Aechmorphorus occidentalis, 1.
Agelaius phoeniceus fortis, 4.
American Golden-eye, 36.
Anus platyrhynchos platyrhynchos, 2.
Anderson, Dana, article by, 29.
Antrostomus vociferus vociferus, 7.
Aquila chrysaetos canadensis, 17.
Ardea herodias treganzai, 1.
Asyndesmus lewis, 14.
Avocet, 2, 14, 38.
. . .
Yellowlegs, Greater, 11, 12, 44; Lesser, 2, 9, 10, 11, 13, 18, 37, 44, 47.
Yellow-throat, Maryland (subsp.), 18, 40; Northern Maryland, 13; Western Maryland, 4, 10, 11, 47.
Youngworth, Wm., articles by, 6, 17.
Zenaidura macroura marginella, 3.
Notes On The Hypogaeic Ant, Proceratium Silaceum Roger, Clarence Hamilton Kennedy
Notes On The Hypogaeic Ant, Proceratium Silaceum Roger, Clarence Hamilton Kennedy
Faculty Scholarship
Excerpt:
To complete the technical description of the species we give first a description of the male, which to date has remained undescribed.
Whole Issue Nebraska Bird Review (October 1937) 5(4)
Whole Issue Nebraska Bird Review (October 1937) 5(4)
Nebraska Bird Review
Contents
A Study of the Distribution and Migration of the Great Horned Owls in the Missouri Valley Region. By Myron H. Swenk. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 79
General Notes ........................................... 106
Index ................................................... 112
Whole Issue Nebraska Bird Review (July 1937) 5(3)
Whole Issue Nebraska Bird Review (July 1937) 5(3)
Nebraska Bird Review
Contents
A History of Nebraska Ornithology. III. Period of the Explorations of the Early Nineteenth Century (1804-1854). The Astorians with John Bradbury and Thomas Nuttall, Manuel Lisa's 1811 Expedition with Henry Brackenridge, and the Returning Astorians under Robert Stuart (1812- 1813). By Myron H. Swenk .......................... 51
General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 57
N. O. U. Cooperative Bird Migration List For …
The Histology Of The Small And Large Intestine Of Rana Pipens, Chester R. Mantey
The Histology Of The Small And Large Intestine Of Rana Pipens, Chester R. Mantey
Bachelors’ Theses
The Frog in past years and in most recent years, has been used to a great extent in the experimental sciences. In the field of physiology, the Frog becomes a great factor for experimental purpose. In addition, the science of pharmacology also makes use of the Frog in determining the actions of many drugs. But, this thesis will endeavor to take up the histology of an organ of Rana pipens, thus limiting the subject matter to this particular phase. It would only be proper at this time, to cite some of the important early workers in Histology. Bichat (1800) …
Whole Issue Nebraska Bird Review (April 1937) 5(2)
Whole Issue Nebraska Bird Review (April 1937) 5(2)
Nebraska Bird Review
Contents
Banding and Bird Study. By O. A. Stevens ... 27
General Notes ... 29
Editorial Page ... 34
In Memoriam. Lawrence Bruner ... 35
In Memoriam, Lawrence Bruner, Myron H. Swenk
In Memoriam, Lawrence Bruner, Myron H. Swenk
Nebraska Bird Review
On January 30, 1937, at his home at 3033 Deakin Street in Berkeley, California, Lawrence Bruner, pioneer American economic entomologist and a world authority on grasshoppers and related insects (Orthoptera), as well as the person who more than any other individual was responsible for the organization of the Nebraska Ornithologists’ Union, passed away after a severe illness of a few days that culminated a rather extended period of gradually declining health. It is difficult to epitomize any account of the life accomplishments of this man, because they were so many and varied, and perhaps for this purpose there …
How Two Captive Young Beavers Constructed A Food Pile, Thos. S. Roberts
How Two Captive Young Beavers Constructed A Food Pile, Thos. S. Roberts
Journal of the Minnesota Academy of Science
No abstract provided.
Whole Issue Nebraska Bird Review (January 1937) 5(1)
Whole Issue Nebraska Bird Review (January 1937) 5(1)
Nebraska Bird Review
Contents
Trees and Shrubs of Value as a Source of Food For Birds in the Sandhill Region of Central Nebraska. By Glenn Viehmeyer............... 3
Here and There with the N.O.U. Members............... 5
General Notes ...............6
Editorial Pages ...............15
The 1936 Migration Season ...............16
Annual Meetings of the Nebraska Ornithologists' Union ...............24
Whole Issue Nebraska Bird Review (October 1936) 4(4)
Whole Issue Nebraska Bird Review (October 1936) 4(4)
Nebraska Bird Review
Contents
Hand-Raising Young Black-headed Grosbeaks. By Mrs. George W. Trine ... 79
General Notes ... 81
The 1936 Migration Season ... 84
Here and There with the N.O.U. Members ... 97
Bird Mortality in the 1936 Nebraska Grasshopper Poisoning Campaign ... 98
Index ... 100
Whole Issue Nebraska Bird Review (July 1936) 4(3)
Whole Issue Nebraska Bird Review (July 1936) 4(3)
Nebraska Bird Review
Contents
The Bird Life of Lincoln County. By Wilson Tout.........51
General Notes ....................................... 33
The 1936 Migration Season.............................. 56
Minutes of the Thirty-seventh Annual Meeting. . . . . . . . . . .. 67
Report on the Thirty-fourth Annual Field Day. . . . . . . . . . ..73
Membership Roll of the Nebraska Ornithologists' Untion. . .. 74
The Flora Of The Tasco Lake Region, Sheridan County, Kansas, Raymond W. Darland
The Flora Of The Tasco Lake Region, Sheridan County, Kansas, Raymond W. Darland
Master's Theses or Doctor of Nursing Practice
It has been customary in writing theses dealing with taxonomic problems to collect data from an entire county. Having had occasion to collect botanical specimens from the Tasco Lake for work in biology at the Sheridan High School, the wealth of plant life to be found here became apparent. The area ranges from xerophytic forms on the uplands to the hydrophytic forms in the lake and marshes. Many of the latter have never been reported from Western Kansas. Collections in preserving fluid were made of the water forms found and specimens of the landforms were mounted on regulation-sized sheets properly …
Whole Issue Nebraska Bird Review (April 1936) 4(2)
Whole Issue Nebraska Bird Review (April 1936) 4(2)
Nebraska Bird Review
Contents
A Study of the Distribution, Migration and Hybridism of the Rose-breasted and Rocky Mountain Black-headed Grosbeaks in the Missouri Valley Region. By Myron H. Swenk .............27
General Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 41
Editorial Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . …
Whole Issue Nebraska Bird Review (January 1936) 4(1)
Whole Issue Nebraska Bird Review (January 1936) 4(1)
Nebraska Bird Review
Contents
Our Bird Neighbors. By Dr. Solon R. Towne ... 3
General Notes ... 7
Editorial Page ... 11
The 1935 Migration Season ... 18
Christmas and New Year's Day Censuses ... 19
Here and There with the N.O.U. Members ... 22
In Memoriam ... 28
Announcement ... 28
Advertisement ... 24
Whole Issue Nebraska Bird Review (Oct 1935) 3(4)
Whole Issue Nebraska Bird Review (Oct 1935) 3(4)
Nebraska Bird Review
Contents
The Weights of 356 Nebraska Specimens of Geese of the Branta canadensis Group, Formerly Contained in the D. H. Talbot Collection. By Myron H. Swenk and Philip A. DuMont ... 135
General Notes ... 142
Editorial Page ... 146
The 1985 Migration Season ... 148
Index ... 152
Advertisement ... 160
Whole Issue Nebraska Bird Review (July 1935) 3(3)
Whole Issue Nebraska Bird Review (July 1935) 3(3)
Nebraska Bird Review
Contents
Some Nebraska Experiences ·with the Northern Purple Martin. By Mrs. George W. Trine ... 79
General Notes ... 82
Editorial Page ... 86
The 1935 Migration Season ... 87
Here and There with the N.O.U. Members ... 114
A History of Nebraska Ornithology. III. Period of the Explorations of the Early Nineteenth Century (1804-1854). The Lewis and Clark and Zebulon M. Pike Expeditions ... 115
Minutes of the Thirty-sixth Annual Meeting ... 125
Report on the Thirty-third Annual Field Day ... 128
Membership Roll of the Nebraska Ornithologists' Union ... 129
Two New Bird Books ...132
Notes On The Distribution Of Amphibia And Reptilia Of Ellis County, Kansas, Lawrence A. Brennan
Notes On The Distribution Of Amphibia And Reptilia Of Ellis County, Kansas, Lawrence A. Brennan
Master's Theses or Doctor of Nursing Practice
Comparatively little has been done concerning the listing or recording of the Amphibia and Reptilia of Ellis County, Kansas. What records there are of the species are for the most part unpublished. Early papers dealing with Kansas herpetology are few in number. Little has been done in Ellis and the surrounding counties, so there seems to be a need for such an ecological study as has been carried out in this paper “Notes on the Distribution of Amphibia and Reptilia of Ellis County, Kansas . " The objectives kept in mind in preparing this report have been to attempt to …
Whole Issue Nebraska Bird Review (April 1935) 3(2)
Whole Issue Nebraska Bird Review (April 1935) 3(2)
Nebraska Bird Review
Contents
The Songs of the Western Meadowlark. By Misses Jessie M. and Mary A. Towne. . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 51
The Case Against the Bronzed Grackle. By Mrs. George W. Trine. . . . . . . . . . . .. . . . . .. 54
General Notes......... . . . . . . . . . . . . . . . . . . . . . . . . . . …
Whole Issue Nebraska Bird Review (Jan 1935) 3(1)
Whole Issue Nebraska Bird Review (Jan 1935) 3(1)
Nebraska Bird Review
Contents
A Quarter Century of Spring Bird Migration Records at Red Cloud. Nebraska. By Charles S. Ludlow………….. 3
General Notes ........................................... 26
Editorial Page .......................................... 32
The 1934 Migration Season ......................... 35
Christmas and New Year's Day Censuses ................... 43
Here and There with the N. O. U. Members ............... 45
In Memoriam ........................................... 47
Advertisement ........................................... 48
Probolitrema Tomalis Sp. Nov. (Trematoda) From Dasyatis Dipterura And Brachylaemus Virginianus (Dickerson) (Trematoda) From Didelphys Virginiana, Elsie Mae Graves
Probolitrema Tomalis Sp. Nov. (Trematoda) From Dasyatis Dipterura And Brachylaemus Virginianus (Dickerson) (Trematoda) From Didelphys Virginiana, Elsie Mae Graves
University of the Pacific Theses and Dissertations
The genus Probolitrema was established by Looss (1901) in recognition of the location of vitellaria and multiple testes entirely outside the extra caecal field in Anaporrhutum richardii Lopez (1888) which differentiated it from A.albidum Ofenheim (1900) with the vitellaria within and the testes partly within and partly without the intra-caecal field. Ofenhein had created the genus Anaporrhutum for the above two species because of their multiple testes. A.albidum was a new species described by him; his A.richiardii Lopez specimens he considered to be the same species as Distomum richiardii Lopez, described in detail by Monticelli in 1893. Looss pointed out …
New Trematodes From Birds : Plagiorchis Noblei (Plagiorchidae) From Agelaius Phoeniceus Californicus: Galactosomum Humbargari (Heterophidae) From Larus Californicus, James T. Park
University of the Pacific Theses and Dissertations
No abstract provided.
Whole Issue Nebraska Bird Review (Oct 1934) 2(4)
Whole Issue Nebraska Bird Review (Oct 1934) 2(4)
Nebraska Bird Review
Contents
A Systematic Analysis of the Measurements of 404 Nebraska Specimens of Geese of the Branta canadensis Group, Formerly Contained in the D. H. Talbot Collection. By Philip A. DuMont and Myron H. Swenk ... 103
General Notes ... 117
Editorial Page ... 122
The 1934 Migration Season ... 123
Here and There with the N.O.U. Members ... 126
A Brief Synopsis of the Birds of Nebraska. III. Totipalmate Swimmers (Pelecaniformes) ... 128
A History of Nebraska Ornithology. I. The Ancient Period (Continued). Aboriginal Man and Bird Life ... 137
Index ... 144
More Important Published Lists of the Birds …
Whole Issue Nebraska Bird Review (July 1934) 2(3)
Whole Issue Nebraska Bird Review (July 1934) 2(3)
Nebraska Bird Review
Contents
The Interior Carolina Paroquet as a Nebraska Bird. By Myron H. Swenk ... 55
General Notes ... 60
Editorial Page ... 67
The 1934 Migration Season ... 68
Here and There with the N.O.U. Members ... 89
Minutes of the Thirty-fifth Annual Meeting ... 90
Report on the Thirty-second Annual Field Day ... 96
Membership Roll of the Nebraska Ornithologists' Union ... 97
Published Lists of the Birds of Nebraska ... 100
Whole Issue Nebraska Bird Review (April 1934) 2(2)
Whole Issue Nebraska Bird Review (April 1934) 2(2)
Nebraska Bird Review
Contents
Notes on Some Logan County Birds. By Mr. and Mrs. Earl W. Glandon ........................................31
General Notes ........................................... 37
Editorial Page .......................................... 40
The 1934 Migration Season ............................... 42
Here and There with the N. O. U. Members ................. 51
Principal Ornithological Organizations of the United States .. 52
Whole Issue Nebraska Bird Review (January 1934) 2(1)
Whole Issue Nebraska Bird Review (January 1934) 2(1)
Nebraska Bird Review
Contents
Twenty-one Years of Bird Study at Red Cloud, Nebraska. By J. M. Bates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 3
General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 5
Editorial Page..... . . …
Whole Issue Nebraska Bird Review (October 1933) 1(4)
Whole Issue Nebraska Bird Review (October 1933) 1(4)
Nebraska Bird Review
Contents
The Present Status of the Whooping Crane. By Myron H. Swenk ................................. 111
General Notes .................................... 130
Editorial Page ........................................... 136
The 1933 Migration Season ................................ 137
Here and There with the N. O. U. Members: ............... 141
A Brief Synopsis of the Birds of Nebraska. II. Grebes (Colymbidae) .............................. 142
Index .................................................. 152
Advertisement .......................................... 159
Past N. O. U. Officers Other than President ................ 160
An Analysis Of The Habitat Distribution Of The Vertebrate Fauna Of A Stream- Bank Association In Western Kansas, Olive Falls
An Analysis Of The Habitat Distribution Of The Vertebrate Fauna Of A Stream- Bank Association In Western Kansas, Olive Falls
Master's Theses or Doctor of Nursing Practice
This present paper is chiefly concerned with the distribution of animals. The environmental and faunal conditions of Western Kansas have not been studied, and they are rapidly changing, due to human occupancy of the region. Therefore, a major object of this report is to put on record information in regard to the present vertebrate animal life in Western Kansas. Profound changes in the native conditions have already been recognized; for example, many animals have become extinct, and others are gradually vanishing. It is in the hope of contributing something of the facts of the status of the species in this …