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The Role Of Predators In The Ecology, Epidemiology, And Surveillance Of Plague In The United States, Kenneth L. Gage, John A. Montenieri, Rex E. Thomas

Vertebrate Pest Conference Proceedings: 16th (1994)

Predators play important roles in the ecology, epidemiology, and surveillance of plague in the United States. Most predators are accidental hosts of plague and, with the possible exception of grasshopper mice (Onychomys spp.), are not important sources of infection for feeding fleas. However, predators undoubtedly do play an important role in the natural cycle of plague by transporting infected fleas between different populations of plague-susceptible rodents. Predators are known to be at least accidental hosts for 40 of the 50 flea species that have been found to be naturally infected with plague in the U.S. Carnivores, including domestic cats, …

Canadian Cooperative Wildlife Health Centre Newsletter, Volume 2-1, Winter 1994

Canadian Cooperative Wildlife Health Centre: Newsletters and Publications

Work Underway at the CCWHC
CCWHC Headquarters Secretary
Newcastle disease in cormorants
Rabies update: First case in PEI, Rabies in Bats
New viral disease of lagomorphs in Europe
Investigation of pesticide poisoning
Hantavirus in North America
Mortality in Leach's storm petrels
Common loon mortality
Verminous pneumonia in red foxes
Strychnine poisoning in grackles
Leptospirosis in a raccoon
Great horned owls and porcupines
Tick species near Thunder Bay
Mercury poisoning: loons, eagle
Parvovirus in raccoons
Phorate poisoning in Yukon wildlife
Avian cholera in Manitoba

A River Ran Through It... : The Cultural Ecology Of The Santa Clara Valley Riparian Zone, Erin M. Reilly

Research Manuscript Series

This study addresses the nature of human interaction with the riparian environment in the Santa Clara Valley over time. This is not a new anthropological theme. Literature dates to 1863 The Earth as Modified by Human Action, by George P. Marsh); cultural ecologist Betty J Meggars stated: "The relationship- of culture to environment is one of the oldest problems in the science of anthropology ... "(Meggars, 1968:19); and, anthropologist Alfred Kroeber said: "no culture is wholly intelligible without reference to the nonculture, or so-called environmental factors with which it is in relation and which condition it "(Kroeber 1906:297).

Along these …

Birds At Airports, Alfred J. Godin

Prevention and Control of Wildlife Damage Handbook

Birds are a serious hazard to aviation. A bird or a flock of birds that suddenly rises from a runway or surrounding area may collide with incoming or departing aircraft and cause the aircraft to crash, possibly resulting in the loss of human life. Bird collision with aircraft is commonly known as “bird strike.” Damage caused to aircraft usually results from collision of one or more birds with the engines and/or fuselage. Although most bird strikes do not result in crashes, they do involve expensive structural and mechanical damage to aircraft. The incidence of this problem worldwide makes bird strike …

Pigeons (Rock Doves), David E. Williams, Robert M. Corrigan

Prevention and Control of Wildlife Damage Handbook

Pigeons (Columbia livia) typically have a gray body with a whitish rump, two black bars on the secondary wing feathers, a broad black band on the tail, and red feet. Pigeons are found throughout the United States (including Hawaii), southern Canada, and Mexico. Pigeons are highly dependent on humans to provide them with food and sites for roosting, loafing, and nesting. Pigeons are primarily grain and seed eaters and will subsist on spilled or improperly stored grain. The common pigeon was introduced into the United States as a domesticated bird, but many escaped and formed feral populations. Pigeon …

Red Imported Fire Ant Impact On Wildlife: An Overview, Craig R. Allen, Stephen Demarais, R. Scott Lutz

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

We reviewed the past 50 years of literature concerning red imported fire ant impacts on wildlife species. The red imported fire ant has had a negative impact on numerous species of wildlife. However, experimental evidence of population-level impacts is meager. We discuss potential fire ant perturbations and suggest research directions that may settle the long-standing controversy concerning the impact of imported fire ants on native vertebrates and the ecosystems they have invaded.

Nomenclatural Changes For Some Diatoms Found In Iowa, David B. Czarnecki

Journal of the Iowa Academy of Science: JIAS

Nomenclatural revisions for four diatom taxa found in Iowa, two of which are presently maintained in the Loras College Freshwater Diatom Culture Collection (FDCC), are necessary because of systematic interpretations of the Division Bacillariophyta. Achnanthidium hauckianum (Grun.) Czarnecki comb. nov. was originally assigned to the genus Achnanthes Bory. Three taxa were previously assigned to the morphologically diverse genus Navicula Bory. These are Cavinula weinzierlii (Schimanski) Czarnecki comb. nov., Craticula cuspidata var. major [(Meist.) Czarnecki comb. nov. and] Craticula halophila var. subcapitata (0str.) Czarnecki comb. nov.

Raptor Use Of The Idaho National Engineering Laboratory, Richard Wayne Hansen

Electronic Theses and Dissertations

Raptors are high trophic-level predators, and thus sensitive to environmental change. I conducted a basic ecological study of raptors using the Idaho National Environmental Laboratory (INEL), in southeastern Idaho, between 1991 and 1993 to assess effects of human activity on the site. Results were compared to previous raptor studies conducted on the INEL from 1974-1976 and in 1982, as well as with studies of rough-legged hawks, long-eared owls, and burrowing owls conducted during the late 1970’s and early 1980’s. Road-side raptor surveys were conducted from January through May in 1992 and 1993. Principle species recorded were rough-legged hawks, red-tailed hawks, …

Restoration Of Woodland Caribou To The Lake Superior Region, Peter J. P. Gogan, Jean Fitts Cochrane

United States National Park Service: Publications

Woodland caribou (Rangifer tarandus caribou) historically occupied the boreal forest zone across the North American continent. The distribution and abundance of the species has declined in the past century. In particular, it has been extirpated from much of the southern limits of its historical range on both sides of the boundary between Canada and the United States (Bergerud 1974). Translocation of animals from extant populations may be used to reestablish populations in portions of the species' former range. Recently, wildlife biologists in Ontario have translocated woodland caribou to a number of sites in or adjacent to Lake Superior. …

Lmmunocontraceptive Vaccines For Control Of Fertility In The European Red Fox (Vulpes Vulpes), Mark P. Bradley

Contraception in Wildlife Management

This paper describes the strategies being employed in the development of an immunocontraceptive vaccine using sperm antigens, to control fox populations in Australia. It is proposed that such a vaccine will be delivered orally in a bait, thereby ultimately stimulating a mucosal immune response within the female reproductive tract. The eventual success in producing such a vaccine requires the identification of game antigens that cause immunological infertility, a detailed understanding of the reproductive immunology of foxes and the selection of the most effective form of antigen delivery system.

Research To Develop Contraceptive Control Of Brushtail Possums In New Zealand, Simon E. Jolly, Phil E. Cowan, Janine A. Duckworth

Contraception in Wildlife Management

Common brushtail possums are serious pests in New Zealand, where they threaten the survival of native plants and animals and spread bovine tuberculosis. A National Science Strategy Committee established in 1991 to coordinate possum research gave high priority to research aimed at biological control of possums, particularly contraceptive control. Surveys are identifying pathogens and potential vectors, and research has begun on immunology, gene transcription, potential contraceptive targets, and sociobiology. As there are more than 60 million possums in New Zealand, contraceptive vaccine delivery systems need to be cost effective, and they must be publicly acceptable. A vaccine could be included …

Effects Of A Bird Hazard Reduction Force On Reducing Bird/Aircraft Strike Hazards At The Atlantic City International Airport, Nj., Andrew J. Montoney, H. Christopher Boggs

Wildlife Damage Management Conference

Bird-aircraft strikes at the Atlantic City International Airport (ACY) increased from 18 in 1989 to 37 in 1990. The number of bird-aircraft strikes involving gulls (Larus spp.) during this time rose from 6 to 27, a 350% increase. The predominant species involved in bird strikes was the laughing gull (L. atricilla). Pursuant to an interagency agreement between the U.S. Department of Transportation (USDOT), Federal Aviation Administration (FAA) and the U.S. Department of Agriculture (USDA)/ Animal and Plant Health Inspection Service (APHIS)/ Animal Damage Control (ADC), ADC established a Emergency/Experimental Bird Hazard Reduction Force (BHRF) at ACY …

Effects Of A Bird Hazard Reduction Force On Reducing Bird/Aircraft Strike Hazards At The Atlantic City International Airport, Nj, Andy J. Montoney, H. Christopher Boggs

Eastern Wildlife Damage Control Conference: 6th (1993)

Bird-aircraft strikes at the Atlantic City International Airport (ACY) increased from 18 in 1989 to 37 in 1990. The number of bird-aircraft strikes involving gulls (Larus spp.) during this time rose from 6 to 27, a 350% increase. The predominant species involved in bird strikes was the laughing gull (L. atricilla). Pursuant to an interagency agreement between the U.S. Department of Transportation (USDOT), Federal Aviation Administration (FAA) and the U.S. Department of Agriculture (USDA)l Animal and Plant Health Inspection Service (APHIS)/Animal Damage Control (ADC), ADC established a Emergency/Experimental Bird Hazard Reduction Force (BHFF) at ACY in 1991. An Environmental Assessment …

Proceedings Of The 6th International Grouse Symposium, David Jenkins

School of Natural Resources: Faculty Publications

Papers: Populations and habitats of snowshoe hares, Ruffed and Spruce Grouse in the southern boreal pine forest of Ontario • Populations of Capercaillie and Hazel Grouse in large natural and logged forests in northern Russia, 1950-1992 • Extrinsic factors influencing the population dynamics of Red Grouse • Hazel Grouse in the Bohemian Forest - results of a 20-year study • Studies of grouse in China • Seasonal movements by Hazel Grouse in south-central Sweden • Ecological and behavioural constraints on monogamy in the Willow Ptarmigan • Spatial distribution and habitat preference of male Capercaillie in the Pechora-Illych Nature Reserve in …

Toward Conservation Of Midcontinental Shorebird Migrations, Susan K. Skagen, Fritz L. Knopf

United States Department of Agriculture Wildlife Services: Staff Publications

Shorebirds represent a highly diverse group of species, many of which experience tremendous energy demands associated with long-distance migratory flights. Transcontinental migrants are dependent upon dynamic freshwater wetlands for stopover resources essential for replenishment of lipid reserves and completion of migration. Patterns of shorebird migration across midcontinental wetlands were detected from migration reports to American Birds and information provided by U.S. Fish and Wildlife Service national wildlife refuges. Patterns in species composition and abundance varied geographically, emphasizing the uniqueness of different regions to migrating shorebirds. Smaller species and neotropical migrants moved primarily across the Great Plains, whereas larger species and …

Wildlife Health Centre Newsletter, Volume 1-3, Summer 1993

Canadian Cooperative Wildlife Health Centre: Newsletters and Publications

Work Underway at CCWHC
Residents in Wildlife Pathology
Rabies in Canadian Wildlife
Drowning of herring gull chicks
Antifreeze poisoning in a raccoon
Egg binding in a cormorant and a northern gannet
Loon mortality
Unhatched piping plover eggs
Salmonellosis in ring-billed gull
Lead poisoning of swans
Loon Mortalities
Pesticide poisoning of birds
Congenital defects in piscivorous birds
Yersiniosis in beavers
Canine distemper
Botulism
Mycotoxins in blighted grain: a risk to waterfowl?
Anthrax in bison in the Northwest Territories
Duck plague in British Columbia
Strychnine poisoning in gulls
Tree swallow nestling mortality
Phorate poisoning in northern harriers

Proceedings Of The Fourth Western Black Bear Workshop, United States Department Of The Interior, National Park Service

Wildlife Conservation and Management

The status of black bears in North America ranges from pest to threatened. The species appears relatively secure throughout most parts of its range except the southeastern coastal plain; in this region a number of disjunct populations exist on primarily publicly owned lands. Concern over the status of Ursus americanus luteolus led to a petition to list this subspecies under the Endangered Species Act. The Endangered Species Act is arguably the most important wildlife legislation in recent years. However, applying this valuable, but young, untested, and evolving legislation to the black bear subspecies is judged unwarranted and premature because of …

Paleobathymetric Interpretation Of Pleistocene Sediments In The South Padre Island Area, Northwestern Gulf Of Mexico, Using Benthic Foraminiferal Morphology, Karen Ianthe Kruebbe-Belwood

OES Theses and Dissertations

This study tested the validity of using intraspecific variation in benthic foraminifera as a means for determining Pleistocene paleobathymetry. Canonical variate analysis was used as a means for determining visually undetectable but statistically significant differences in the morphology of selected species. Two species, Cassidulina subglobosa and Uvigerina peregrina, were collected from Pleistocene well cuttings from the northwest Gulf of Mexico. The canonical analysis involved comparing the intraspecific variation of these Pleistocene species to their counterparts occurring in the modern Gulf of Mexico, where intraspecific variation was previously analyzed and found to be sufficient to allow detection of bathymetric differences …

State Of Tampa Bay 1991-92, Tampa Bay Regional Planning Council (Tbrpc), Agency On Bay Management

Reports

Each year the Tampa Bay Regional Planning Council's Agency on Bay Management develops a report on the condition of the Tampa Bay estuary to identify activities and actions that have taken place during the previous year. This is the sixth "State of Tampa Bay" prepared under adopted rules of the Agency. Since the Legislature now meets earlier in the calender year, this report contains activities in 1991 and 1992 to accommodate this timing change.The purpose of the "State of Tampa Bay" is to • serve as a reference for projects, programs and organizations that affect the bay and its watershed …

Waste In Place: Facilitator's Training Handbook, Susan L. Mathieu

Theses Digitization Project

No abstract provided.

The Development And Construction Of A Model Environmental Study Area, Samuel Joseph Patalano

Theses Digitization Project

No abstract provided.

Water-Quality Assessment Of The Central Nebraska Basins: Summary Of Data For Recent Conditions Through 1990, Ronald B. Zelt, P. R. Jordan

United States Geological Survey: Publications

Among the first activities undertaken in each National Water-Quality Assessment (NAWQA) investigation are the compilation, screening, and statistical summary of available data concerning recent water-quality conditions in the study unit. The water-quality conditions of interest in addressing the objectives of the NAWQA program are those that are representative of the general water quality of a given stream reach or area of an aquifer. This report (1) identifies which existing water-quality data are suitable for characterizing general conditions in a nationally consistent manner and (2) describes, to the extent possible, recent, general water-quality conditions in the Central Nebraska Basins. The study …

Program Review 1993: Self Study Report Department Of Biometry

Department of Statistics: Reports and Administrative Materials

The CSRS review team applauds the statistical expertise of the Biometry Department which began as the statistical Laboratory in 1957 and culminated with the current academic Department of Biometry. This enhancement has been highlighted by a significant increase in the number of faculty and staff, the initiation of a Master of Science program, and the provision of graduate assistant stipends. With the presence of seven faculty, the imminent increase from seven to fifteen graduate students, the establishment of statistical consulting with numerous IANR faculty, and the diverse research and teaching expertise of the faculty, the department is poised to provide …

Larval Chironomids Of The St. Francis Sunken Lands In Northeast Arkansas, Betty G. Cochran, Edmond J. Bacon Jr., George L. Harp

Journal of the Arkansas Academy of Science

Sixty semi-annual collections (August 1987-July 1988) were made from 30 stations by sampling each station twice for 1.5 man-hours with an aquatic dipnet. Larval chironomids were mounted on slides and identified at 400-1000 magnifications using a Leitz Dialux 20 EB microscope. A survey of the aquatic macroinvertebrates of the St. Francis Sunken Lands in northeast Arkansas revealed 36 taxa of Order Diptera, Family Chironomidae. The taxa were used to evaluate the general health of the aquatic environment. Stations that were located within the least disturbed areas, which were old river channels and oxbows, contained the highest number of organisms and …

The Probe, Issue 124 - August 1992

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association
AUGUST 1992
The Public, Coyotes, and Wildlife Damage Management
Calendar of Upcoming Events
Tenth Great Plains Wildlife Damage Control Workshop Proceedings.
Animal Damage Control in the News:
Pickups Seized in Federal Raid
Colorado Phases Out Spring Bear Hunt
WLFA Works to Defeat Proposed Arizona Hunting/Trapping Ban
DWRC Attempting to Develop Deer Baits
Canadian Trappers' Delegation Attends ISO Meeting
Professional trappers College
Public, Coyotes, & Wildlife Damage Management
News from the Northeast
The Coyote by Baxter Black

The Probe, Issue 123 - July 1992

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association
JULY 1992
Wildlife Damage and Animal Welfare: An Australian Approach
Calendar of Upcoming Events
Tenth Great Plains Wildlife Damage Control Workshop Proceedings.
Animal Damage Control in the News:
Prairie Dog Vacuum Less Than Successful
New Livestock Protection Collar Improves Protection Results
Solano Beach Pet Owners Object to Coyote Trapping
DWRC Assists Developing Countries to Increase Food Availability
Nebraska Sheep Producers Reveal Attitudes Toward Predators
USDA Livestock Depredation Survey
Vermont Citizens Find APHIS/ADC Rabies Hotline Contagious
Utah Man Wants Compensation For Coyote Attack

Management Of Birds Associated With Buildings At The University Of California, Berkeley, Arthur J. Slater

Vertebrate Pest Conference Proceedings: 15th (1992)

Information concerning fifteen species of birds associated with twenty-five buildings on the University of California at Berkeley has been collected for nineteen years. Fourteen species are included under three minor associations (temporary roosters, building invaders, and species that nest on, or in buildings in small numbers). Two species (cliff swallows, and feral pigeons) have caused major problems. Feral pigeons problems have been the most difficult and complex to resolve. Case histories are used to describe problems associated with these birds (ectoparasites, building defacement and messiness, slipping hazards and noise), and human contributions to the problems (feeding, trap vandalism, and legal …

Master Plan- Management Of Environmentally Sensitive Lands Within The Port Manatee Planning Area, Roy R. Lewis, Gene Bauer

Reports

In Apri11989, Tampa Electric Company established a Corporate Stewardship Program to review and make recommendations concerning environmentally sensitive lands owned by Tampa Electric Company lying outside of the then EPFG-designated area At the request of Mr. Rick Hager, Corporate Stewardship Program Director, Lewis Environmental Services, Inc. has prepared this master plan to assist the volunteer members of the Corporate Stewardship Citizens Committee with directing Tampa Electric Company's management of the environmentally sensitive lands that the company owns at this site.

Nitrogen And Carbon Isotope Studies Of A Bat Guano Core From Eagle Creek Cave, Arizona, Usa, Hiroshi Mizutani, Donald A. Mcfarlane, Yuko Kabaya

WM Keck Science Faculty Papers

Nitrogen and carbon isotope ratios were studied in a stratified deposit of guano of Mexican Free-tailed bats in Eagle Creek Cave, Arizona, U.S.A. Little diagenetic change was observed over the 25-year time span of the guano deposit. High aridity and reduced circulation of air in the cave are hypothesized to have slowed the normally rapid decomposition of the excreta and the subsequent escape of resultant ammonia. The results suggest the high dependency of the speed of diagenetic change on specific physical and other conditions of the caves and indicate that great care need be exercised in the interpretation of the …

Carbon And Nitrogen Isotopic Signatures Of Bat Guanos As A Record Of Past Environments, Hiroshi Mizutani, Donald A. Mcfarlane, Yuko Kabaya

WM Keck Science Faculty Papers

Carbon and nitrogen isotope ratios were measured for various ecogeochemical samples relevant to bat guano ecosystems. In particular, ca. 800-year-old subfossil guano from Jackson's Bay Cave Compex, Jamaica, yielded ratios similar to the modern guano from other Jamaican bat caves but quite different from modern guano of the same area. Diagenetic change and differences in bat food habits were unlikely explanations for the observation. Instead, insects that feed on C4 and CAM plants were the main prey for the bats in present Jackson's Bay area, while the ultimate source of organic matter for bats in other Jamaican caves and for …