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Articles 31591 - 31620 of 36469
Full-Text Articles in Entire DC Network
1981 Fall Field Day
Nebraska Bird Review
About forty people participated in the 1981 Fall Field Day, which was scheduled from noon Saturday 3 October to noon Sunday 4 October, but which was anticipated by early arrivals Friday and on Saturday morning. The weather was windy and cool, the skies overcast much of the time, with some rain Saturday afternoon, and Sunday morning overcast so that it was hard to get colors. But almost as soon as the meeting broke up Sunday noon the sky cleared and everybody went home in bright sunshine. There was a slide show Saturday night. Of the reports on unusual species, submitted …
Additional Spring Migration Report
Additional Spring Migration Report
Nebraska Bird Review
The McPherson County report, Mrs. Oona Basset, Tryon, reporter, was received too late to be included in the regular tabulation (NBR 49:38). Mrs. Bassett returned to the ranch 21 May, so that winter birds and early migrants are not included. The 54 species are: Grebe, Horned Je 14-30, Eared My 22 -S, Western Je 14; White Pelican My 24 -S, Great Blue Heron My 27 -S, Mallard Je 1 -S, Pintail Je 1 -S, Blue-winged Teal Je 24 -S, Northern Shoveler My 27 -S, Redhead Je 1, Canvasback Je 1, Ruddy Duck My 22 ·S, Swainson's Hawk My 22 …
Book Review- Nebraska Bird Review (December 1981)
Book Review- Nebraska Bird Review (December 1981)
Nebraska Bird Review
Birds - Their Latin Names Explained, A.F. Gotch, 348 pp., 5½; x 8½;, Blandford Press, England, Sterling Publishing Co., Inc., New York. Hardbound, indexed, $22.50.
"The first five chapters of the book explain the system of classification started by the Swedish naturalist Carl von Linné during the eighteenth century, and which became known as the Binominal System. Chapter 6 then sets out this system with reference to the Class Aves the birds - and each of the following chapters is devoted to one of the 27 Orders of birds." In these last chapters the author gives the Order, Family, …
Index Of Volume 49
Nebraska Bird Review
Index of Volume 49
A-Z
Alexander, George and Irene 6
Alfred, Norris 24, 30
Avocet, American 8, 10, 44, 64
Ball, David 7
Bamberger, Mary 17
Bandy, Molly 17
Banghart, Mrs. Harry 7, 19(3), 43
Bassett. Mrs. Oona 18, 64
Bedell, Paul 6, 39, 41(2)
Bellinghiere, Stephen 7
Benedict, Russell 7
Bennett, Dr. Esther V. 26
1980 Nebraska Nesting Survey Bigelow, Lucile 7
Bittern, American 15, 38 Least 38,41
...
Yellowlegs, Greater 17, 18, 29, 40, 43
Lesser 18, 18-19, 29, 43 sp. 18, 41
Yellowthroat, Common 53, 64
Young, Joe 6
Zeillemaker, C. Fred 40, 43
Melly 17, 40
Notes- Nebraska Bird Review (December 1981), Iola Pennington, Harold Turner, Gary Lingle, J.C.W. Bliese, Ross Lock
Notes- Nebraska Bird Review (December 1981), Iola Pennington, Harold Turner, Gary Lingle, J.C.W. Bliese, Ross Lock
Nebraska Bird Review
DIXON COUNTY. In mid-March 1981 there were thousands of Snow Geese on the Missouri near Ponca, also Canadas, and we saw 6 White-fronteds up close in a plowed field. We also saw lots of ducks: Pintails, Ring-necks, Redheads, Mallards, and others. We saw Field Sparrows, and in town White-breasted Nuthatches, Robins, and Starlings were everywhere.
-Iola Pennington, Wauneta, NE 69045
GREATER PRAIRIE CHICKEN. On 12 December 1980 I flushed a Greater Prairie Chicken. I could clearly see the black band across the tail, indicating a male. A short time afterwards I was visiting at my brother's place, and they said …
Masthead From Nebraska Bird Review (December 1981) 49(4).
Masthead From Nebraska Bird Review (December 1981) 49(4).
Nebraska Bird Review
Published quarterly in March, June, September, and December by the Nebraska Ornithologists' Union, Inc. as its official journal and sent free to all members who are not in arrears for dues. Subscriptions (on a calendar year basis only) are $6.00 per year in the United States and $7.00 per year in all other countries, payable in advance. Single numbers are $1.75 each, postpaid.
Memberships (on a calendar year basis only): Student, $3.00; Active, $7.00; Sustaining, $15.00; Family Active, $10.00; Family Sustaining, $20.00; Life, $100.00.
All dues and subscriptions should be remitted to the Treasurer, W.W. Lemburg, R.R. 1, Box 96, …
Whole Issue Nebraska Bird Review (December 1981) 49(4)
Whole Issue Nebraska Bird Review (December 1981) 49(4)
Nebraska Bird Review
Index of Volume 49
Raptor Rehabilitation - A Positive Conservation Approach ....................58
Additional Spring Migration Reports ....................64
Book Reviews ....................65
1981 Fall Field Day ....................65
Notes ....................66
Index of Volume 49 ....................66
Small Mammals In Openings In Virginia's Dismal Swamp, Robert K. Rose
Small Mammals In Openings In Virginia's Dismal Swamp, Robert K. Rose
Biological Sciences Faculty Publications
In a study of small mammals of openings in the Dismal Swamp of Virginia, seven species were obtained using pitfall traps. Samples included several species rarely caught in the Swamp - seven specimens of the Dismal Swamp subspecies of the southern bog lemming, Synaptomys cooperi helaletes, the first collected in this century; two least shrews, Cryptotis parva; and 15 southeastern shrews, Sorex longirostris fisheri . Results are compared to previous studies, conducted primarily in forested habitats, in which the white-footed mouse, Peromyscus leucopus, and the golden mouse, Ochrotomys nuttalli, were numerically dominant.
The Systematics And Biology Of The Genus Zapus (Mammalia, Rodentia, Zapodidae), Gwilym S. Jones
The Systematics And Biology Of The Genus Zapus (Mammalia, Rodentia, Zapodidae), Gwilym S. Jones
All-Inclusive List of Electronic Theses and Dissertations
This study was undertaken to determine specific and intraspecific relationships within the genus Zapus (Mammalia, Rodentia, Zapodidae). Subspecies are based on the biological subspecies concept where the subspecies is an evolutionary step between a population and species. Approximately 20,000 Recent specimens and representatives of fossil taxa were examined. Cranial and postcranial characteristics, colors, and when available bacula, sperms and karyotypes were incorporated into the morphological analyses. In addition, published biological data were summarized and analyzed for evidence of primary and secondary isolating mechanisms. Supplemental data were acquired during collection of 450 specimens in midwestern and western United States, western Canada, …
Electrophoretic And Immunological Studies On The Relationship Of The Brachyphyllinae And The Glossophaginae, Robert J. Baker, Rodney L. Honeycutt, Michael L. Arnold, Vincent M. Sarich, Hugh H. Genoways
Electrophoretic And Immunological Studies On The Relationship Of The Brachyphyllinae And The Glossophaginae, Robert J. Baker, Rodney L. Honeycutt, Michael L. Arnold, Vincent M. Sarich, Hugh H. Genoways
University of Nebraska State Museum: Mammalogy Papers
Electrophoretic and albumin immunological data indicate that the Brachyphyllinae as currently conceived is a natural assemblage, with Erophylla sezekorni and Phyllonycteris aphylla being more closely related to each other than either is to Brachyphylla cavernarum. In both data sets, values that distinguish Erophylla from Phyllonycteris are in the general range of values that characterize congeneric species of mammals. Immunological distance values for the species Glossophaga soricina, Monophyllus redmani, Anoura caudifer, Leptonycteris sanborni, Choeroniscus minor, and Hylonycteris underuoodi indicate that these taxa are approximately equidistant from the Brachyphyllinae. Immunological comparisons of Glossophaga and Monophyllus to Anoura, Leptonycteris, Choeroniscus, …
Kentucky Warbler (Vol. 57, No. 4), Kentucky Library Research Collections
Kentucky Warbler (Vol. 57, No. 4), Kentucky Library Research Collections
The Kentucky Warbler
No abstract provided.
Mice Of The Genus Peromyscus In Guadalupe Mountains National Park, Texas, John E. Cornely, David J. Schmidly, Hugh H. Genoways, Robert J. Baker
Mice Of The Genus Peromyscus In Guadalupe Mountains National Park, Texas, John E. Cornely, David J. Schmidly, Hugh H. Genoways, Robert J. Baker
University of Nebraska State Museum: Mammalogy Papers
Mice of the genus Peromyscus are found in virtually every habitat type in Guadalupe Mountains National Park in West Texas. Because of their abundance and wide distribution, they comprise an important component of the park's ecosystem. The first known specimens of Peromyscus from the area now included in the park were collected by Vernon Bailey in 1901 (Bailey, 1905). He collected specimens of Peromyscus boyIii in Dog and McKittrick canyons. Davis (1940) collected P. leucopus at Frijole in 1938 and P. boylii in The Bowl in 1938 and 1939. Davis and Robertson (1944) reported collecting P. pectoralis from along Bell …
Animal Science Newsletter, Fall 1981
Animal Science Newsletter, Fall 1981
Department of Animal Science: Departmental News
Contents:
Animal Science Complex Completion Gains Support
New Faculty in Animal Science
Coming Events
Department Hosts Midwestern Animal Science Society Meetings
Students Visit European Livestock Establishments
Merlyn Carlson Selected as Hall of Fame Honoree
Animal Science Faculty Receive National Recognition
New Facility For Range Beef Research
Animal Science Students Receive Special Recognitions
Winkler Scholarship Established
Block and Bridle Club Officers for Fall Semester
Beef Cattle Teaching Herds on the Move
Emeriti Faculty Continue Interest in Department
A Quantitative Description Of Migratory Behavior Of The Brown Shrimp (Penaeus Aztecus) With Applications In Fisheries Management, Anne Madolyn Babcock
A Quantitative Description Of Migratory Behavior Of The Brown Shrimp (Penaeus Aztecus) With Applications In Fisheries Management, Anne Madolyn Babcock
OES Theses and Dissertations
A quantitative description of the migratory behavior of the brown shrimp, Penaeus aztecus, was established using the density approach. A theoretical time density was estimated by the proportion of catch and catch per boat hour NOAA-NMFS fisheries statistics collected in Pamlico Sound, the Neuse River, and Core Sound. A clear quantitative description of brown shrimp migratory timing is found in the time densities. The impact of various physical tactors on the progress of the fishery in time and space can be objectively evaluated by using the time density statistics as dependent variables in modeling efforts. The distributions also enable …
Dynamics, Movements, And Feeding Ecology Of A Newly Protected Wolf Population In Northwestern Minnesota, Steven H. Fritts, L. David Mech
Dynamics, Movements, And Feeding Ecology Of A Newly Protected Wolf Population In Northwestern Minnesota, Steven H. Fritts, L. David Mech
United States Geological Survey, Northern Prairie Wildlife Research Center: Publications
The gray wolf Canis lupus occupies only about 1 percent of its former range in the lower 48 states (Mech 1974a). Most of the range is in northern Minnesota, where the resident population is classified as "threatened" by the U.S. Department of the Interior. Wolves have been and will continue to be the subject of considerable controversy in Minnesota.
The first scientific study of wolves in Minnesota was conducted by Olson (1938a,b). That and all subsequent re- search was in the Superior National Forest (SNF) of northeastern Minnesota even though wolves inhabit approximately the northern third of the state. Consequently, …
State Of The Fisheries Report 1980, Department Of Fisheries And Wildlife, Western Australia
State Of The Fisheries Report 1980, Department Of Fisheries And Wildlife, Western Australia
Status Reports of the Fisheries and Aquatic Resources
Western Australia has maintained its position as the top fishing State. The catch in Western Australia of fish, crustaceans and molluscs in 1979/80 was worth $85.7 million to the fishermen, which is 27 per cent of the total value for Australia.
Bulletin No. 27: Birds Of Connecticut Salt Marshes - 50th Anniversary, James Stone, J. Susan Cole-Stone, William A. Niering
Bulletin No. 27: Birds Of Connecticut Salt Marshes - 50th Anniversary, James Stone, J. Susan Cole-Stone, William A. Niering
Bulletins
48 pp. 1981. Illustrations and descriptions of 24 birds commonly seen on our tidal marshes.
Hsus Uncovers Cruel Puppy Mills
Hsus Uncovers Cruel Puppy Mills
Close Up Reports
Investigator exposes hidden misery on mass breeding farms
Radial-Maze Performance In The Rat Following Lesions Of Posterior Neocortex, Melvyn A. Goodale, Robert H.I. Dale
Radial-Maze Performance In The Rat Following Lesions Of Posterior Neocortex, Melvyn A. Goodale, Robert H.I. Dale
Scholarship and Professional Work - LAS
The present experiment was designed to investigate the role of posterior neocortex (areas 17, 18 and 18a) in the maintenance of performance on the radial maze. Following training to criterion on the 8-arm radial maze, rats received either sham operations, bilateral eye enucleations, lesions of posterior neocortex, or combined enucleations and lesions of posterior neocortex. While the enucleated animals with intact brains showed a slight, but significant performance decrement relative to the sham-operated group, the other two groups, with lesions of areas 17, 18 and 18a, each showed a massive deficit. This large deficit was observed even in the group …
Additional Christmas Count
Nebraska Bird Review
Additional Christmas Count
Information on the Norfolk Christmas Count was received after the tabulation was published (NBR). The count was taken 20 December 1980 from 7 AM to 5:30 PM, temperature was from -1 ° to 15° F, and wind from the south at 8 mph. The count was centered on the intersection of US 275 and US 81 (13th Street and Norfolk Avenue). Since the 15 December 1979 count was not included in the 1979 tabulation (NBR 48:15) it is also included (the first figure is for 1979).
1981 (Fifty-Sixth) Spring Migration And Occurrence Report
1981 (Fifty-Sixth) Spring Migration And Occurrence Report
Nebraska Bird Review
Two hundred ninety-eight species are listed in this report, from 12 locations. The comparable figures from 1980 are 298 species from 14 locations; 1979292 from 12; and 1978300 from 13.
The symbols used in the tabulation are:
Ja, Fe, Mr, Ap, My, and Je for the months
P to indicate a species which is present all the year, although the same individuals may not be present during the whole year, and the numbers may vary greatly between periods. p to indicate a species which is permanent in Garden Co. but not at the Refuge. -S to indicate a species which …
Book Review Nebraska Bird Review Sep 1981 49(3)
Book Review Nebraska Bird Review Sep 1981 49(3)
Nebraska Bird Review
Furbearing Animals of North America, Leonard Lee Rue III, viii +344 pages, 7½ x 9½, Crown Publishers, Inc. New York. Hardbound, indexed, $19.95.
The Bird Identification Calendar, Common Birds of North America, 1982, illustrated by John Sill. Prepared under the direction of the Massachusetts Audubon Society. 12 x 9. The Stephen Greene Press, Brattleboro, Vermont. With self-mailer, $6.95.
Masthead From Nebraska Bird Review (September 1981) 49(3)
Masthead From Nebraska Bird Review (September 1981) 49(3)
Nebraska Bird Review
Published quarterly in March. June. September. and December by the Nebraska Ornithologists' Union. Inc. as its official journal and sent free to all members who are not in anears for dues. Subscriptions (on acalendar year basts only) are $6.00 per year in the United States and $7.00 per year in all other countries, payable in advance. Single numbers are $1.75 each, postpaid.
Memberships (on a calendar year basis only): Student. $3.00; Active. $7.00; Sustaining. $15.00; Family Active. $10.00; Family. Sustaining. $20.00; Life. $100.00.
Notes [September 1981]
Nebraska Bird Review
GREAT-TAILED GRACKLE. The note on Great-tailed Grackles at Columbus (NBR 49:28) incorrectly described them as "nesting"; Prof. Holtz's report said only "a pair of Greattailed Grackles". This error apparently came from overloading memory before typing in transcribing the report.
CHASE COUNTY. Iola Pennington, Wauneta, made five reports on her observations at Wauneta, Enders Reservoir, and Champion from 25 February to 26 April 1981. The birds on the first report had been there earlier, and except for the last report only the more notable species were reported: Geese: Canada 2/25, Snow 4/2; Mallard 2/25-4/26, Gadwall 3/27, Pintail 2/254/ 2; Teal: Green-winged …
Proceedings Of 14th Conference Prairie Grouse Technical Council. September 23-25, 1981: Halsey, Nebraska
Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts
HOST: Nebraska Game and Parks Commission
INTRODUCTION - Jim Mitchell, Upland Game Specialist, Nebraska Game and Parks Commission (Conference Coordinator)
WELCOME - Bill Bailey, Assistant Director, Nebraska Game and Parks Commission
IN MEMORIAM — This publication is dedicated to Ken Robertson
THE NEBRASKA SANDHILLS - AN OVERVIEW, Jon Farrar, Nebraska Game and Parks Commission
PRAIRIE GROUSE IN THE SANDHILLS, Carl W. Wolfe, Nebraska Game and Parks Commission
GROUSE ON fflE BESSEY DIVISION NEBRASKA NATIONAL FOREST, Steve Marquardt, U.S. Forest Service
EXPERIMENTAL SHARP-TAILED GROUSE INTRODUCTIONS IN PENNSYLVANIA, John J. Kriz, Pennsylvania Game Commission
ANALYSIS OF GREATER PRAIRIE CHICKEN POPULATION AND HARVEST …
Key To Trematodes Reported In Waterfowl, Malcolm Edwin Mcdonald
Key To Trematodes Reported In Waterfowl, Malcolm Edwin Mcdonald
Harold W. Manter Laboratory of Parasitology: Library Materials
This key is the second in a series for identification of the helminths reported in waterfowl (Family Anatidae, Order Anseriformes). The first was a key to nematodes (McDonald 1974).
The trematodes show the greatest variety of forms among the helminth parasites of waterfowl, including over half of all species reported; sometimes this group also includes the greatest part of the worms in a single bird. Over 500 species of trematodes have been reported in waterfowl. Almost all of these have been included in the present set of keys; it was not possible, however, to obtain the descriptions of a few …
The Neural Organization Of The Lamina Ganglionaris In The Crab Hemigrapsus Nudus A Light And Electron Microscope Study, Hsu-Cheng Huang
The Neural Organization Of The Lamina Ganglionaris In The Crab Hemigrapsus Nudus A Light And Electron Microscope Study, Hsu-Cheng Huang
Loma Linda University Electronic Theses, Dissertations & Projects
The gross structure and the neural arrangements in the optic lamina of crab Hemigrapsus nudus have been studied by light microscopy Golgi techniques and by electron microscopy. The lamina from distal to proximal is composed of a distinct cell layer, a fibular synaptic region, the plexiform layer, a spares cell layer, and the first optic chiasma. Golgi preparation of the lamina reveal four types of cells contributing to the lamina synaptic layer. Retinula cell axons and terminations, monopolar neurons with perikarya in the distal cell layer, tangential cells, neurons whose primary process enters from the chiasma with secondary processes branching …
Nebraska Bird Review- Whole Issue September 1981 Volume 49 Number 3
Nebraska Bird Review- Whole Issue September 1981 Volume 49 Number 3
Nebraska Bird Review
TABLE OF CONTENTS
1981 (Fifty-sixth) Spring Migratlon and Occurrence Report.........38
Breeding Season Occurrence of Sharp-Shinned Hawks in Southeast Nebraska.........44
Breeding of the Least Tern and Piping Plover on the lower Platte River, Nebraska.........45
Breeding of the Great tailed Grackle In Lancaster County.........52
Notes.........53
Additional Christmas Count......... 54
Book Review......... 56
Connquest, Sandra Cookson, D.W. Allinson, G.S. Speer, R.W. Taylor, R.P. Prince, J.W. Bartok, D.W. Protheroe, D.R. Miller
Connquest, Sandra Cookson, D.W. Allinson, G.S. Speer, R.W. Taylor, R.P. Prince, J.W. Bartok, D.W. Protheroe, D.R. Miller
Storrs Agricultural Experiment Station
No abstract provided.
Kentucky Warbler (Vol. 57, No. 3), Kentucky Library Research Collections
Kentucky Warbler (Vol. 57, No. 3), Kentucky Library Research Collections
The Kentucky Warbler
No abstract provided.