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Black Bears, Scott E. Hygnstrom

Prevention and Control of Wildlife Damage Handbook

The black bear (Ursus americanus) is the smallest and most widely distributed of the North American bears. Black bears east of the Mississippi are predominantly black, but in the Rocky Mountains and westward various shades of brown, cinnamon, and even blond are common. The head is moderately sized with a straight profile and tapering nose. The ears are relatively small, rounded, and erect. It is important to be able to distinguish between black bears and grizzly/brown bears (Ursus arctos). The grizzly/brown bear is typically much larger than the black bear.

Red Fox, Robert L. Phillips, Robert H. Schmidt

Prevention and Control of Wildlife Damage Handbook

The red fox (Vulpes vulpes) is the most common of the foxes native to North America. Most depredation problems are associated with red foxes, although in some areas gray foxes (Urocyon cinereoargenteus) can cause problems. The red fox is dog-like in appearance, with an elongated pointed muzzle and large pointed ears that are usually erect and forward. It has moderately long legs and long, thick, soft body fur with a heavily furred, bushy tail. Red foxes occur over most of North America, north and east from southern California, Arizona, and central Texas. The red fox is …

Why Bird Numbers Are Dwindling, Ronald M. Case

Nebraska Bird Review

John Terborgh (1989) wrote a book entitled "Where Have All the Birds Gone?" and numerous other articles on the same theme. There was an article in the Lincoln, NE Sunday Journal-Star, June 19, 1994 concerning dwindling bird numbers on the grasslands. The answer to declining bird numbers is the degradation, fragmentation, and loss of habitats. Sometimes ornithologists disagree on whether the breeding habitats or wintering habitats are impacted most, yet there is nearly universal agreement that habitat is the key. Further evidence for the impact of humans on birds can be obtained by noting those species that are flourishing in …

Systematic Studies On The Genus Megacormus (Scorpiones, Chactidae, Megacorminae), With Descriptions Of A New Species From Oaxaca, Mexico And Of The Male Of Megacormus Segmentatus Pocock, W. David Sissom

Insecta Mundi

A new species of the genus Megacormus Karsch from the Mexican state of Oaxaca is described. The new species is most similar to M. segmentatus Pocock, with which it is compared; the two species are most readily separated by male characters. The male of M. segmentatus is also described, based on material from two new localities in Veracruz. Hemispermatophores of three of the four species in the genus are illustrated, providing evidence of their usefulness in species level taxonomy. Finally, new records for M. gertschi Diaz, including the first accurate localities in Puebla, are given.

Taxonomic Synopsis Of The Old World Asopine Genera (Heteroptera: Pentatomidae ), Donald B. Thomas

Insecta Mundi

The subfamily Asopinae of the stinkbug family Pentatomidae is revised for the Old World with a key to the genera and a review of the species with nomenclatural changes. The genus Tahitocoris is removed from the Asopinae and placed tentatively with the Podopinae. The genus Breddiniella is reduced to a synonym of Cazira. The genus Incitatus is reduced to a synonym of Martinina. The genus Platynopus is divided into three genera by the restriction of Platynopus to include only five Indo- Pacific species; the elevation of the subgenus Montrouzieriellus to the level of full genus, and the erection …

The Western Hemisphere Species Of The Predaceous Midge Genus Echinohelea, With Descriptions Of Six New Species (Diptera: Ceratopogonidae), Willis W. Wirth

Insecta Mundi

There are four previously described species of the genus Echinohelea Kieffer in the Western Hemisphere. The following species are described as NEW SPECIES: aitkeni from Brazil, blantoni and panamensis from Panama, jamaicensis from Jamaica, and leei and neotropica from Colombia. Echinoideshelea NEW SUBGENUS is described with E. aitkeni n. sp. as type-species. The hitherto unknown pupal stage of the genus is described fro E. lanei Wirth, which was reared from a pond margin in New York, USA. Diagnoses are presented for the genus Echinohelea and the subgenus Echinoideshelea, a key is given for the identification of the 11 species, …

A Revision Of The Genus Anisostena Weise (Coleoptera: Chrysomelidae, Hispinae). Part Ill. The Pilatei Species Group, C. L. Staines

Insecta Mundi

The pilatei species group of Anisostena s. str. is revised. Lectotoypes are designated for A. nunenmacheri, A. pilatei, and A. trilineata; A. mitchelli is synonymized with A. arizonica; A. confusa and A. vittata are described as new.

The Prairie Naturalist Volume 26. No. 3. September 1994

The Prairie Naturalist

BREEDING RANGE AND POPULATION STATUS OF LESSER PRAIRIE-CHICKENS IN COLORADO ▪ K. M. Giesen

LESSER PRAIRIE-CHICKEN MOVEMENTS AND HOME RANGES IN NEW MEXICO ▪ T. Z. Riley, C. A. Davis, M. A. Candelaria, and H. R. Suminski

WATERFOWL PRODUCTIVITY AND USE OF NESTING STRUCTURES IN THE PRAIRIE POTHOLE REGION ▪ R. R. Johnson, K. F. Higgins, I. J. Ball. and S. C. Kohn

A COMPARISON OF PERCH USE BY VOCALIZING EASTERN AND WESTERN MEADOWLARKS ▪ K. A. Kinstler and T. A. Sordahl

FARM OPERATOR ATTITUDES TOWARD WHITE-TAILED DEER AT SAND LAKE NATIONAL WILDLIFE REFUGE, SOUTH DAKOTA ▪ D. E. Naugle. …

Badgers, Fred Lindzey

Prevention and Control of Wildlife Damage Handbook

The badger (Taxidea taxus) is a stocky, medium-sized mammal with a broad head, a short, thick neck, short legs, and a short, bushy tail. Its front legs are stout and muscular, and its front claws are long. It is silver-gray, has long guard hairs, a black patch on each cheek, black feet, and a characteristic white stripe extending from its nose over the top of its head. Badgers are members of the weasel family and have the musky odor characteristic of this family. They are especially adapted for burrowing, with strong front legs equipped with long, well-developed claws. …

Grizzly/Brown Bears, Charles Jonkel

Prevention and Control of Wildlife Damage Handbook

Grizzly/brown bears (Ursus arctos) of the world include numerous subspecies in Asia, Europe, and North America. The interior grizzly (Ursus arctos horribilis) is generally smaller than the coastal (Ursus arctos gyas) or island (Ursus arctos middendorffi) subspecies of North American brown bear, and it has the classic “grizzled” hair tips. Brown bears in general are very large and heavily built. Wherever brown bears live, their size is influenced by their subspecies status, food supply, and length of the feeding season. Bone growth continues throughthe sixth year, so subadult nutrition often dictates their …

Polar Bears, Peter L. Clarkson, Ian Stirling

Prevention and Control of Wildlife Damage Handbook

The polar bear is the largest member of the family Ursidae. Polar bears have a heavy build overall, large feet, and a longer neck relative to their body size than other species of bears. The fur is white, but the shade may vary among white, yellow, grey, or almost brown, depending on the time of year or light conditions. The vitamin A content of the liver ranges between 15,000 and 30,000 units per gram and is toxic to humans if consumed in any quantity. Polar bears are distributed throughout the circumpolar Arctic. In North America, their range extends from the …

House Cats (Feral), William D. Fitzwater

Prevention and Control of Wildlife Damage Handbook

The cat has been the most resistant to change of all the animals that humans have domesticated. All members of the cat family, wild or domesticated, have a broad, stubby skull, similar facial characteristics, lithe, stealthy movements, retractable claws (except the cheetah), and nocturnal habits. Feral cats are house cats living in the wild. They are small in stature, weighing from 3 to 8 pounds, standing 8 to 12 inches high at the shoulder, and 14 to 24 inches long. The tail adds another 8 to 12 inches to their length. Colors range from black to white to orange, and …

Enhanced Competitiveness Of Tomato Bushy Stunt Virus Defective Interfering Rnas By Segment Duplication Or Nucleotide Insertion, K. Andrew White, Thomas Jack Morris

Nebraska Center for Virology: Faculty Publications

We have analyzed atypical tomato bushy stunt virus defective interfering (DI) RNA species which accumulated during a passage series in protoplasts. We present a rationale for the order of appearance of these molecules and show, using competition assays, that either segment duplication or single nucleotide insertion can enhance DI RNA competitiveness. Possible mechanisms for the introduction of the modifications observed in these DI RNAs are discussed.

Description Of A New Blood-Fluke, Cruoricola Lates N. G., N. Sp. (Digenea: Sanguinicolidae), From Sea-Bass Lates Calcarifer (Bloch, 1790) (Centropomidae), Brett W. Herbert, Faizah M. Shaharom-Harrison, Robin M. Overstreet

Harold W. Manter Laboratory of Parasitology: Faculty Publications

A new blood-fluke, Cruoricola lates n. g., n. sp., is described from sea-bass Lates calcarifer cultured in Malaysia. It is also found in Thailand and Australia. All fish examined over 15 cm in length were infected in the type-locality. This sanguinicolid is differentiated from other genera by the spherical seminal vesicle; the large, single testis extending beyond the intestinal caeca; the medial, bi-lobed ovary; and the single column of submarginal, laterally directed, evenly spaced spines. It has separate genital pores which are close together. Adults are found predominantly in the mesenteric venules of the venous circulation. Juveniles are commonest in …

Phylogeny Of The Malarial Genus Plasmodium, Derived From Rrna Gene Sequences, Ananias A. Escalante, Francisco J. Ayala

Harold W. Manter Laboratory of Parasitology: Library Materials

Malaria is among mankind's worst scourges, affecting many millions of people, particularly in the tropics. Human malaria is caused by several species of Plasmodium, a parasitic protozoan. We analyze the small subunit rRNA gene sequences of 11 Plasmodium species, including three parasitic to humans, to infer their evolutionary relationships. Plasmodium falciparum, the most virulent of the human species, is closely related to Plasmodium reiehenowi, which is parasitic to chimpanzee. The estimated time of divergence of these two Plasmodium species is consistent with the time of divergence (6-10 million years ago) between the human and chimpanzee lineages. The …

The Probe, Issue 146 - August 1994

The Probe: Newsletter of the National Animal Damage Control Association

CONTENTS:
Redefining Wildlife Management As Faunal Resource Management
Wildlife Biologist Position Available at JFK International Airport
CALENDAR OF UPCOMING EVENTS
Bears Attack Hunter in Oregon and German Camper in Canada
U.S. Fish & Wildlife Service to Take Fresh Look at Refuge Uses

Nebline, August 1994

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Horticulture

Rural $ense

Human Resources

4-H & Youth

Environmental Focus

Community & Leadership Development

Extension Calendar

Expanded Food and Nutrition Education Program (EFNEP)

Nebraska Association for Family and Community Education News

and other extension news and events

1994 Lancaster County Fair Edition

Ard News August 1994

Agricultural Research Division: News and Annual Reports

CONTENTS:

COMMENTS FROM THE DEAN
WIDAMAN TRUST DISTINGUISHED GRADUATE ASSISTANT AWARD
HARDIN DISTINGUISHED GRADUATE FELLOWSHIP FOR 1994-1995
CALL FOR PROPOSALS - SARE
PROPOSALS SUBMITTED FOR FEDERAL GRANTS
NEW OR REVISED PROJECTS
DR. DAVID STANLEY •SAMUELSON SELECTED FOR LEADERSHIP DEVELOPMENT COURSE
TRAVEL TO REGIONAL RESEARCH COMMITTEE MEETINGS
PROJECTS APPROVED BY THE COMMODITY BOARDS JULY 1, 1994 – JUNE 30, 1995
GRANTS AND CONTRACTS RECEIVED JUNE AND JULY, 1994
FY199S CSRS BUDGET PROJECTION
INSTITUTIONAL REVIEW BOARD (IRB) GUIDELINES FOR THE PROTECTION OF HUMAN SUBJECTS AND THEIR APPLICATION TO TEACHING AND RESEARCH ACTIVITIES

Review Of Disease And Demography In The Americas By John W. Verano And Douglas H. Ubelaker, Karl J. Reinhard

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Disease and Demography in the Americas addresses an important issue in history of European-Native American interaction: what was the disease impact of European contact? A collection of papers came from a 1989 Smithsonian sponsored conference "Disease and Demography in the Americas, Changing Patterns Before and After 1492," this edited volume addresses disease and demography on a regional basis. The first section, "Disease before and after contact" confronts the evidence of prehistoric and historic disease in North America, while the second section, "Population size before and after contact" deals with Native American population reduction at the time of contact and a …

Review Of Nebraskaland Magazine's The Cellars Of Time: Paleontology And Archaeology In Nebraska Vol 72, No. I. Lincoln: Nebraska Game And Parks Commission, 1994, Karl J. Reinhard

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

This is a popular-oriented work designed to acquaint Nebraskans with the paleontology and archaeology of their state. The work is divided in halves. The first half summarizes the paleontological work in Nebraska. The second half summarizes the archaeological culture history of the state.

The paleontology portion is a "must read," holistic work. It is written almost entirely by Michael R. Voorhies with one insert by Margaret R. Bolick. Voorhies has a wonderful writing style that enables him to translate complicated, technical subjects into plain English. Thus, the paleontology is summarized in wonderful prose that is a delight to read. The …

Surveys Of The Distribution Of Seabirds Found In The Vicinity Of Proposed Geothermal Project Subzones In The District Of Puna, Hawaii, Michelle Reynolds, George Ritchotte, Anthony Viggiano, Jill Dwyer, Bonnie Nielson, James D. Jacobi

Other Publications in Wildlife Management

In 1993, the U.S. Fish and Wildlife Service (USFWS) entered into an interagency agreement with the Department of Energy (DOE) to conduct specific biological surveys to identify potential impacts of the proposed geothermal development on the natural resources of the East Rift Zone (Figure 1). This report presents information from published literature information and new field data on seabird populations on the island of Hawaii. These data are analyzed with regard to potential impacts of geothermal development on seabird populations in this area. Fifteen species of seabirds, waterbirds, and shorebirds are documented or suspected of being found using habitats within …

Wpa News 45 (1994), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (August 1994), number 45

Published by the World Pheasant Association

Water Current, Volume 26, No. 4, August 1994

Water Current Newsletter

CRP Reduces Flood Damage
From the Director
Glossary of Water-Related Terms
Pesticide Fate Vital Factor
California Citrus Production Tied to Groundwater
Research Brief: Pesticide Levels in Storm Runoff From Agricultural Stream Sites with Different Riparian Buffer Strips
Festival of Color
USGS Team Visits Two Projects
Symposium to Take on Water Challenge

An Investigation Of Small Apparel Retailers’ Definition Of Customer Satisfaction Using A Naturalistic Approach, Sandra L. Cardillo

Open Access Master's Theses (through 2010)

This study uses an inductive research design to approach customer satisfaction from the perspective of the small apparel retailer. Social exchange theory served as a theoretical framework. The small apparel retailers interviewed in this study had businesses in non-metropolitan communities located in counties with an agricultural, trade, or diversified economic base. Using a qualitative methodology, hypotheses were generated for future study of small apparel retailers’ definition of customer satisfaction. The work done in this study proposes that customer satisfaction, from small apparel retailers’ perspective is a dynamic, multidimensional process requiring the constant evaluation of exchanges that take place between the …

Marine Flora And Fauna Of The Eastern United States. Platyhelminthes: Monogenea, Sherman S. Hendrix

Harold W. Manter Laboratory of Parasitology: Faculty Publications

This manual includes an introduction to the general biology of the platyhelminth class Monogenea, an illustrated key to the generic level, an annotated systematic list of 108 species in 75 genera and 28 families, a glossary of terms, a host-parasite list, a selected bibliography, and a systematic index. The species listed have been reported on fishes taken in the coastal waters of the northwestern Atlantic Ocean from the U.S.-Canada border to Beaufort, North Carolina. Many of the species, however, have wider geographic distributions that are not reported herein unless adjacent to the geographic area above. In addition, a single species …

Reply To D. E. Watt, A. S. Alkharam, M. B. Child And M. S. Salikin, “Dose As A Damage Specifier In Radiobiology For Radiation Protection." A Comment On "Dose" (Radiat. Res. 137, 410-413, 1994), Robert Katz

Robert Katz Publications

The authors are generous in observing that "the high degree of success achieved by (Katz's δ-ray theory of track structure) in fits to survival curves for heavy ions, and in analysis and prediction of other biological effects is almost legend." We remind them that the model is physical, and has little to do with biology in an explicit way, except that an oversimplified "bean bag" model of a eukaryotic cell is used, in which the bag represents the cell nucleus and the beans represent internal targets. No explicit biologically mechanistic structure or response is inferred. No reference is made to …

A New Species Of Vexillata (Nemata: Ornithostrongylidae) From The Coarse-Haired Pocket Mouse Chaetodipus Hispidus In New Mexico, Scott Lyell Gardner, Edward B. Fong, Luma Al-Banna, Stacie R. Raymond

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Individuals of a new species of trichostrongyloid nematode of the genus Vexillata were collected from the intestines of the coarse-haired pocket mouse, Chaetodipus hispidus, from eastern New Mexico. This new species possesses general features of the genus Vexillata but may be recognized as distinct from all other species by unique features of the dorsal ray of the caudal bursa and the synlophe.

Experimental Infection Of Contracaecum Tipapillatum (Nematoda: Anisakinae) From Mexico In The Domestic Cat, Victor Manuel Vidal-Martinez, David Osorio-Sarabia, Robin M. Overstreet

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Juveniles of Contracaecum multipapillatum infected the Mayan cichlid (Cichlasoma urophthalmus) and adults infected the olivaceous cormorant (Phalacrocorax olivaceus) and the great egret (Casmerodius albus) in the coastal lagoon at Celestun, State of Yucatan, Mexico. All are new host records, and, even though the geographic locality record of Mexico for the species has not been published, unidentified but presumably conspecific specimens have been reported from there. When juveniles of C. multipapillatum were fed to a kitten, but not rats, ducks, or chickens, they developed into adults. Measurements and morphological data are provided on the specimens …

Megapodes: New Approaches To Old Threats, International Ornithological Congress

Galliformes Specialist Group and Affiliated Societies: Conference Proceedings

Proceedings of the 21st International Ornithological Congress, Round Table Discussion and Second International Megapode Symposium held in Hofberg, Vienna, Austria, August 20-25, 1994.

Prairie Dogs, Scott E. Hygnstrom, Dallas R. Virchow

Prevention and Control of Wildlife Damage Handbook

Prairie dogs are stocky burrowing rodents that live in colonies called “towns.” French explorers called them “little dogs” because of the barking noise they make. Their legs are short and muscular, adapted for digging. The tail and other extremities are short. Their hair is rather coarse with little underfur, and is sandy brown to cinnamon in color with grizzled black and buff-colored tips. The belly is light cream to white.
Five species of prairie dogs are found in North America: the black-tailed (Cynomys ludovicianus), Mexican (C. mexicanus), white-tailed (C. leucurus), Gunnison’s (C. gunnisoni), and Utah prairie dog (C. parvidens). The …