Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Environmental Sciences

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 16621 - 16650 of 18620

Full-Text Articles in Entire DC Network

The Role Of The Indiana Division Of Fish And Wildlife In Wildlife Damage Control, Glenn Lange Sep 1985

The Role Of The Indiana Division Of Fish And Wildlife In Wildlife Damage Control, Glenn Lange

Wildlife Damage Management Conference

As defined by state statue, the Division of Fish and Wildlife is responsible for the protection, reproduction, care, management, survival, and regulation of all wildlife populations. By law, the Division must take a leading role in solving wildlife damage problems when they occur.


Role And Responsibilities Of Agencies For Wildlife Damage Control - An Overview, James E. Miller Sep 1985

Role And Responsibilities Of Agencies For Wildlife Damage Control - An Overview, James E. Miller

Wildlife Damage Management Conference

"A well balanced wildlife management program includes research, the acquisition of land, the development of habitat, the careful regulation of hunting or harvest, the protection of certain species, the enforcement of laws -- and -- the control of animal depredations. Though necessary, this is among the least popular and most controversial of the wildlife management functions. It is, nevertheless, one of the activities which a responsible agency must undertake." This statement is a direct quote from the International Association of Fish and Wildlife Agencies' (IAFWA) Position Paper on Animal Damage Control (1981).


Histoplasmosis And Its Impact On Blackbird/Starling Roost Management, A. R. Stickley Jr., R. J. Weeks Sep 1985

Histoplasmosis And Its Impact On Blackbird/Starling Roost Management, A. R. Stickley Jr., R. J. Weeks

Wildlife Damage Management Conference

Histoplasrnosis is a common and sometimes serious fungal disease that primarily affects the lungs, but can also involve other parts of the human body. The disease is characterized by 3 major forms: acute pulmonary, chronic cavitary, and disseminated histoplasmosis.Two fungicides are effective in treatment of the disease, but serious side effects often result. The occurrence of the fungus, Histoplasma capsulatum, is associated with large quantities of bird and bat excreta that have come in contact with soil. Roost sites must generally be occupied by birds for at least 3 years before soil conditions are conducive to its growth. Once established, …


Removal Of Nesting Starlings With Drc-1339, Douglas I. Hall Sep 1985

Removal Of Nesting Starlings With Drc-1339, Douglas I. Hall

Wildlife Damage Management Conference

DRC-1339-treated crickets (Gryllus sp.) were utilized in an attempt to remove starlings (Sturnus vulgaris) nesting and rearing young in the aircraft hangars at the Little Rock Air Center, Little Rock, Pulaski County, Arkansas. Bait ratio of 1 treated to 5 untreated crickets was used. They were placed under airport night lights where foraging birds naturally gathered to feed on insects attracted to these lights. Adult starlings consumed the crickets as well as fed them to their young. Lethal control was achieved on both age classes of bird. Field test results show promise for the development of …


Role And Responsibilities Of Agencies For Wildlife Damage Control, Hal S. Atkinson Jr. Sep 1985

Role And Responsibilities Of Agencies For Wildlife Damage Control, Hal S. Atkinson Jr.

Eastern Wildlife Damage Control Conference: 2nd (1985)

The wildlife resources of the State belong to the people of the state as a whole. The Wildlife Resources Commission is charged with the stewardship of these resources and is empowered by general statute to promulgate those regulations deemed necessary to accomplish this charge.

The Commission administers a management program designed to maintain wildlife populations at acceptable levels from both the sportsman's and landowners perspective. However, at times, both game and non-game species are involved in various conflicts with our human population. Our general statutes allow an owner or lessee of property to take without prior state approval any wildlife …


Relationship Between Seasonal Changes In Forage Quality And Feeding Patterns In Meadow Voles (Microtus Pennsylvanicus), Ronald J. Brooks, Stephen A. Struger Sep 1985

Relationship Between Seasonal Changes In Forage Quality And Feeding Patterns In Meadow Voles (Microtus Pennsylvanicus), Ronald J. Brooks, Stephen A. Struger

Eastern Wildlife Damage Control Conference: 2nd (1985)

Forage analyses revealed that mowed orchards provide a relatively high quality forage to meadow voles (Microtus pennsylvanicus), especially in the fall. Mowed forage was characterized by significantly higher protein and moisture content and significantly lower acid and neutral detergent fibre and lignin than forage from an abandoned orchard. Energy and fat were not significantly affected by mowing.. However, vole numbers declined markedly in mowed regions in comparison to undisturbed areas. Voles preferred to inhabit areas with dense cover even though vegetative dieback had occurred. Voles did not exhibit any distinct preference for either cracked corn (rodenticide carrier agent) …


Estimating Cost-Effectiveness Of Controlling Animal Damage To Conifer Seedlings, David S. Decalesta Sep 1985

Estimating Cost-Effectiveness Of Controlling Animal Damage To Conifer Seedlings, David S. Decalesta

Eastern Wildlife Damage Control Conference: 2nd (1985)

A model for determining the benefit-cost ratio of controlling damage by vertebrate pests to conifer seedlings requires knowledge of the amount, distribution, and duration of animal damage, reduction in damage associated with control, costs of control, methodology and value of trees at harvest. Because control costs occurring in the present must be compared with savings recovered decades later in the future, the model incorporates procedures for discounting or adjusting future monetary benefits into present net worth valuations,, The model allows forest managers to evaluate a wide range of damage costs and savings accruing from use of various control techniques. The …


An Evaluation Of Visual And Auditory Electronic Devices To Repel Deer, R. Blake Roper, Edward P. Hill Sep 1985

An Evaluation Of Visual And Auditory Electronic Devices To Repel Deer, R. Blake Roper, Edward P. Hill

Eastern Wildlife Damage Control Conference: 2nd (1985)

An electronic device that emitted auditory and visual stimuli was evaluated for repelling deer from hardwood plantations and soybean fields in Southwest Alabama from February 1976 through March 1978. Repellent effectiveness in hardwood plantations and in soybean fields was determined by comparing browsing damage on areas treated with the repellent stimuli against damage on control areas.

No difference (P < 0.05) was detected in browsing damage between treated and control areas in either hardwood plantations or soybean fields. Browsing damage on soybeans continued when electronic stimuli were combined with electric fences, human scent rags, and periodic shooting, demonstrating the high degree of adaptability of the white-tailed deer as they attempt to utilize an available food supply.


Wildlife Damage Control - The Role And Responsibility Of The U.S. Fish And Wildlife Service, Leroy W. Sowl Sep 1985

Wildlife Damage Control - The Role And Responsibility Of The U.S. Fish And Wildlife Service, Leroy W. Sowl

Eastern Wildlife Damage Control Conference: 2nd (1985)

The doctrine of State ownership of wildlife was a part of the body of English common law transplanted to these shores by the original English settlers. The Crown conveyed ownership of many natural resources, and included wildlife in the patents it issued to the proprietors of plantations and colonies. When the provinces became States, they inherited ownership of wildlife.


Economic And Environmental Impacts Of Beavers In North Carolina, David K. Woodward, Robert B. Hazel, Brian P. Gaffney Sep 1985

Economic And Environmental Impacts Of Beavers In North Carolina, David K. Woodward, Robert B. Hazel, Brian P. Gaffney

Eastern Wildlife Damage Control Conference: 2nd (1985)

In 1984, a postal survey of landowners and managers was conducted in North Carolina concerning the presence of beavers (Castor canadensis) on their property. Major objectives of the survey were to determine: (1) current distribution and relative abundance of beavers in North Carolina, (2) the economic and environmental impacts from an apparently increasing beaver population, and (3) landowner attitudes toward these increasing populations. Of the 1,069 questionnaires returned, data was compiled from 456 landowners (43 percent) who confirmed the presence of beaver activity on their property during 1983. A significant increase in beaver numbers and distribution has occurred throughout much …


The Prairie Naturalist Volume 17, No. 3. September 1985 Sep 1985

The Prairie Naturalist Volume 17, No. 3. September 1985

The Prairie Naturalist

Paul B. Kannowski, Editor

Nikki R. Seabloom, Assistant Editor

Douglas H. Johnson, Book Review Editor

TABLE OF CONTENTS

EFFECTS OF FIRE ON NUTRIENT AND ENERGY CONCENTRATION OF FIVE PRAIRIE GRASS SPECIES ▪ K. M. Ohr and T. B. Bragg

FOOD HABITS OF JUVENILE GIZZARD SHAD IN OPEN-WATER AND NEAR-SHORE HABITATS OF MELVERN RESERVOIR, KANSAS ▪ B. L. Todd and D. W. Willis

CHANGES IN BREEDING BLACKBIRD NUMBERS IN NORTH DAKOTA FROM 1967 TO 1981–82 ▪ J. F. Besser

RARE ANIMALS AND PLANTS OF SOUTH DAKOTA ▪ W. C. Houtcooper, D. J. Ode, J. A. Pearson, and G. M. Vandel III …


The Probe, Issue 56 - September/October 1985 Sep 1985

The Probe, Issue 56 - September/October 1985

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association
September- October, 1985
The Justice Department has decreed that the transfer of ADC activities from Agriculture to Interior was illegal so no legislative action was needed to transfer ADC duties.
1080 Collar
Animal Right Activists on Garden Slugs

Professionalism – Commitment Beyond Employment by Jack W. Thomas Applied Wildlife Management
Elephant Rampage
2nd Eastern Wildlife Damage Control Conference
Legislation Scoreboard
National sample of individual attitudes towards 33 animals.
Olive-backed pipit
Personnel


The Probe, Issue 55 - August 1985 Aug 1985

The Probe, Issue 55 - August 1985

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association
No. 55 August, 1985
To Russia, With Love?
Predators and Pesticides
Secondary Hazards to Owls
Phosphine Disposal Problems
Pro-Pesiticide Group
Letter to the Editor of Country Journal
1080 Toxic Collar
EPA
McKinzie Catalog
Forest-Animal Damage Control Research
USFWS Zinc Phosphide Formulations
Birds and Blueberries


Investigation Of Pollution In A Karst Aquifer Utilizing Optical Brightener, John Thrailkill, Ralph F. Wiseman, Bridget R. Scanlon Aug 1985

Investigation Of Pollution In A Karst Aquifer Utilizing Optical Brightener, John Thrailkill, Ralph F. Wiseman, Bridget R. Scanlon

KWRRI Research Reports

Optical brightener is an additive to laundry detergents and is found contaminating groundwater. Its concentration may rapidly and inexpensively be determined by fluorescence techniques, and because its source is human wastewater, its presence in groundwater serves as a direct indication of pollution from septic tanks, sewer leaks, and landfills.

A total of 105 wells and springs in an area within the Inner Bluegrass Karst Region near Lexington, Kentucky, were described and sampled. Analyses were made for optical brightener (430 samples), total coliform (91), fecal coliform (93), and fecal streptococci (90). As many as 20 optical brightener and 4 bacterial samples …


A Water Quality Element For The Extension Of The Salt Ponds Special Area Management Plan To Quonochontaug, Winnapaug (Brightmans) And Maschaug Ponds, Clarkson A. Collins Jul 1985

A Water Quality Element For The Extension Of The Salt Ponds Special Area Management Plan To Quonochontaug, Winnapaug (Brightmans) And Maschaug Ponds, Clarkson A. Collins

Marine Affairs Theses and Major Papers

The Salt Ponds Project scientific research and management efforts were designed to address the management issues typical to barrier beach-lagoon systems. It was anticipated that the finds of the project would be applied to the management of similar estuarine systems in Rhode Island and elsewhere. This paper presents findsings and recommendations relating to water quality and land use for the watersheds of Quonochontaug Pond, Winnapaug Pond, and Maschaug Ponds. With the inclusion of these waterbodies into the SAM Plan framework, all of the barrier beach-coastal lagoon ecosystems of the south shore will come under a plan specifically designed to protect …


Projections Of Agricultural And Fish And Wildlife Water Demand In The Ouachita River Basin: A Linear Programming Approach, Mark J. Cochran, Mike Tessaro, J. Martin Redfern, Larry Childress, E. Moye Rutledge, Rob Raskin, Robert N. Shulstad Jul 1985

Projections Of Agricultural And Fish And Wildlife Water Demand In The Ouachita River Basin: A Linear Programming Approach, Mark J. Cochran, Mike Tessaro, J. Martin Redfern, Larry Childress, E. Moye Rutledge, Rob Raskin, Robert N. Shulstad

Arkansas Water Resources Center Technical Reports

The availability of an abundant water supply has been a major resource of the Ouachita River Basin. In recent years, water requirements for a number of uses have increased, raising the concern that future water shortages could occur in the basin. The purpose of the study reported here was to estimate future water demand for irrigation, commercial fisheries, and fish and wildlife uses.


The Thirsty Earth: Acid Rain - A Sour Drink, Margaret R. Souza Jul 1985

The Thirsty Earth: Acid Rain - A Sour Drink, Margaret R. Souza

Bridgewater Review

No abstract provided.


Quantification Of Indian Rights: Problems Of Proof, Harry R. Sachse Jun 1985

Quantification Of Indian Rights: Problems Of Proof, Harry R. Sachse

The Federal Impact on State Water Rights (Summer Conference, June 11-13)

32 pages.


Environmental Considerations In Public Lands Mineral Leasing And Development Ii, Jerome C. Muys, John F. Shepherd, Susan L. Smith Jun 1985

Environmental Considerations In Public Lands Mineral Leasing And Development Ii, Jerome C. Muys, John F. Shepherd, Susan L. Smith

Public Lands Mineral Leasing: Issues and Directions (Summer Conference, June 10-11)

62 pages.

Contains 6 attachments.


The Endangered Species Act And Western Water Projects, Lawrence J. Macdonnell Jun 1985

The Endangered Species Act And Western Water Projects, Lawrence J. Macdonnell

Western Water Law in Transition (Summer Conference, June 3-5)

20 pages.

Contains references.


Water Project Financing Needs In Colorado, J. William Mcdonald Jun 1985

Water Project Financing Needs In Colorado, J. William Mcdonald

Western Water Law in Transition (Summer Conference, June 3-5)

12 pages.


Federal/State Relations In Theory And Practice: A Sovereignty Mismatch, Charles T. Dumars Jun 1985

Federal/State Relations In Theory And Practice: A Sovereignty Mismatch, Charles T. Dumars

Western Water Law in Transition (Summer Conference, June 3-5)

12 pages.

Contains footnotes.


Unresolved Issues In Federal Reserved Rights, Michael D. White Jun 1985

Unresolved Issues In Federal Reserved Rights, Michael D. White

Western Water Law in Transition (Summer Conference, June 3-5)

12 pages.


Putting Indian Reservation Water Rights To Use, Richard B. Collins Jun 1985

Putting Indian Reservation Water Rights To Use, Richard B. Collins

Western Water Law in Transition (Summer Conference, June 3-5)

10 pages.


Financing Water Projects: Where Do We Go From Here?, Henry P. Caulfield, Jr. Jun 1985

Financing Water Projects: Where Do We Go From Here?, Henry P. Caulfield, Jr.

Western Water Law in Transition (Summer Conference, June 3-5)

16 pages.


Financing Water Projects: Where Do We Go From Here?: A Panel Discussion [Colorado House Bill No. 1088, As Amended 4/15/85], Chris Paulson Jun 1985

Financing Water Projects: Where Do We Go From Here?: A Panel Discussion [Colorado House Bill No. 1088, As Amended 4/15/85], Chris Paulson

Western Water Law in Transition (Summer Conference, June 3-5)

4 pages.

Contains text of Colorado House Bill No.1088, as amended 4/15/85.


Interstate Transfers Of Water: Opportunities And Obstables [Sic], A. Dan Tarlock Jun 1985

Interstate Transfers Of Water: Opportunities And Obstables [Sic], A. Dan Tarlock

Western Water Law in Transition (Summer Conference, June 3-5)

34 pages.


Western Ground Water Law: Overview And Recent Developments, J. David Aiken Jun 1985

Western Ground Water Law: Overview And Recent Developments, J. David Aiken

Western Water Law in Transition (Summer Conference, June 3-5)

27 pages.


Representing The Water Client [Outline], David W. Robbins Jun 1985

Representing The Water Client [Outline], David W. Robbins

Western Water Law in Transition (Summer Conference, June 3-5)

3 pages.


Federal And State Regulation Of Activities Affecting Water Quality, Julia B. Epley Jun 1985

Federal And State Regulation Of Activities Affecting Water Quality, Julia B. Epley

Western Water Law in Transition (Summer Conference, June 3-5)

54 pages.