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Full-Text Articles in Environmental Policy

Proceedings Of Perdix Ii: Gray Partridge Workshop, Forest, Wildlife And Range Experiment Station, University Of Idaho, The Wildlife Society, Idaho Cahpter, Wildlife Management Institute Jan 1980

Proceedings Of Perdix Ii: Gray Partridge Workshop, Forest, Wildlife And Range Experiment Station, University Of Idaho, The Wildlife Society, Idaho Cahpter, Wildlife Management Institute

Galliformes Specialist Group and Affiliated Societies: Conference Proceedings

Proceedings of Perdix II: Gray Partridge Workshop (March 18-20, 1980, Moscow, Idaho, United States)

The proceedings for this symposium have been divided into three parts: professional papers, a continent-wide management/research plan, and a bibliography. All of the papers were refereed by two or three people working in the field.

Papers Presented

The Distribution and Density of Gray Partridge in Northern New York, David E. Austin

Habitat Utilization by Gray Partridge (Perdix perdix L.) Prenesting Pairs in East-Central Wisconsin, Kevin E. Church, Hallett J. Harris, and Richard B. Stiehl

An Evaluation of Gray Partridge (Perdix perdix) Aging Criteria, …


Pheasants In Asia 1979: Proceedings Of The First International Symposium On Pheasants In Asia (November 21-23, 1979 : Kathmandu, Nepal), Keith Howman, Christopher Savage Jan 1980

Pheasants In Asia 1979: Proceedings Of The First International Symposium On Pheasants In Asia (November 21-23, 1979 : Kathmandu, Nepal), Keith Howman, Christopher Savage

Galliformes Specialist Group and Affiliated Societies: Conference Proceedings

Message from His Majesty King Birendra Bir Bikram Shah Dev

Inaugural Address by the Rt. Hon. Prime Minister

Welcome Address by the Chief Conservator of Forests

Reply by Keith Howman, Chairman of the Conference

Keynote Papers

Forestry, National Parks and Conservation in Nepal, B. N. Upreti

Pheasant Conservation: A Minimum Programme? Christopher D.W. Savage

Reports on the Status of Pheasants

Nepal (1) Introductory Paper, Karna Sarkya

Nepal (2) Status of the Pheasants of Nepal, J. O. M. Roberts

Status of the Pheasants in Pakistan, Z. B. Mirza

Status of the Pheasants, Malaysia and Indonesia, G. W. H. Davison

The Himalayas: …


Population Regulation In Wolves, Jane M. Packard, L. David Mech Jan 1980

Population Regulation In Wolves, Jane M. Packard, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

The possibility of social regulation of wolf populations has been discussed in the literature for several years. Some of the first ecological studies of wolves indicated that their populations did not increase as rapidly as was theoretically possible, and that they reached a saturation point apparently not set by food. Subsequent captive studies demonstrated the existence of social mechanisms possibly capable of regulating population growth. However, the importance of these factors in wild populations has not been established. This paper has four objectives: (1) to evaluate the existing concept of "intrinsic limitation," (2) to propose that wolf population dynamics may …


Lucille Vinyard Journal 1979, Lucille Vinyard Jan 1979

Lucille Vinyard Journal 1979, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.


Wolf Howling And Its Role In Territory Maintenance, Fred H. Harrington, L. David Mech Jan 1979

Wolf Howling And Its Role In Territory Maintenance, Fred H. Harrington, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

The wolf (Canis lupus) is a wide-ranging social carnivore with a complex spatial organization (MECH, 1972; 1973). The precise manner in which this organization is maintained is unknown, but territory advertisement using olfactory and acoustic modes seems to be involved.

The acoustic mode includes primarily howling. Within a wolf pack, howling may be useful to reassemble separated members (MECH, 1966; THEBERGE & FALLS, 1967), and may communicate information on individual identity, location, and other behavioral and environmental contingencies (THEBERGE & FALLS, 1967). Between packs, however, howling may serve to advertise territory, communicating the locations of packs and thus …


The United Nations Environment Programme, Norman Miller Jan 1979

The United Nations Environment Programme, Norman Miller

Dartmouth Scholarship

It was once described as a part of the "quiet side" of the United Nations family, one of those organizations that did good works but rarely made headlines. Times have changed. Today the United Nations Environment Programme (UNEP), headquartered in Nairobi, Kenya, has come into prominence, not because of UN cliches about "spaceship earth," but because a great many ordinary people have come to realize they could be physically harmed by environmental hazards. The common man" in industrial states has begun to worry about the environment in respect to his health and the health of his children. He is asking …


Lucille Vinyard Journal 1978, Lucille Vinyard Jan 1978

Lucille Vinyard Journal 1978, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.


Relating Wolf Scat Content To Prey Consumed, Theodore J. Floyd, L. David Mech, Peter A. Jordan Jan 1978

Relating Wolf Scat Content To Prey Consumed, Theodore J. Floyd, L. David Mech, Peter A. Jordan

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

In 9 trials, captive wolves (Canis lupus) were fed prey varying in size from snowshoe (Lepus americanus) to adult deer (Odocoileus virginianus), and the resulting scats were counted. collectible scats were distinguished from liquid, noncollectible stools. In collectible scats, the small prey occurred in greater proportion relative to the prey's weight, and in lesser proportion to the prey's numbers, than did the remains of larger prey. A regression equation with an excellent the data (r2 = 0.97) was derived to estimate the weight of prey eaten per collectible scat for With this information …


Productivity, Mortality, And Population Trends Of Wolves In Northeastern Minnesota, L. David Mech Nov 1977

Productivity, Mortality, And Population Trends Of Wolves In Northeastern Minnesota, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Population parameters, mortality causes, and mechanisms of a population decline were studied in wolves (Canis lupus lycaon) from 1968 to 1976 in the Superior National Forest. The main method was aerial radio-tracking of 129 wolves and their packmates. Due to a decline in white-tailed deer (Odocoileus virginianus), the wolf population decreased during most of the study. Average annual productivity varied from 1.5 to 3.3 pups per litter, and annual mortality rates from 7 to 65 percent. Malnutrition and intraspecific strife accounted equally for 58 percent of the mortality; human causes accounted for the remainder. As wolf …


Wolf-Pack Buffer Zones As Prey Reservoirs, L. David Mech Oct 1977

Wolf-Pack Buffer Zones As Prey Reservoirs, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Abstract. In a declining herd, surviving deer inhabited overlapping edges of wolf- pack territories. There, wolves hunted little until desperate, in order to avoid fatal encounters with neighbors. Such encounters reduce wolf numbers and predation pressure and apparently allow surviving deer along territory edges to repopulate the area through dispersal of their prime, less vulnerable offspring into territory cores.


Proceedings Of Perdix I: Hungarian Partridge Workshop, The Wildlife Society, Central Mountains And Plains Section, The Wildlife Society, North Dakota Chapter, North Dakota Game And Fish Department Jan 1977

Proceedings Of Perdix I: Hungarian Partridge Workshop, The Wildlife Society, Central Mountains And Plains Section, The Wildlife Society, North Dakota Chapter, North Dakota Game And Fish Department

Galliformes Specialist Group and Affiliated Societies: Conference Proceedings

Perdix I has succeeded in its major objective of bringing Hungarian partridge research and management people together in one place for introduction to one another and for a mutually beneficial exchange of information. A major communications bridge has been gapped by the informalization that occurs with the development of face-to-face relationships, a realization of how similar everyone's technical problems are, and an expression of concern regarding the need to develop work plans and guidelines to help direct future research and management by avoiding unnecessary duplication that often occurs with poor communications. As regards communications, it is refreshing to know that …


Lucille Vinyard Journal 1977, Lucille Vinyard Jan 1977

Lucille Vinyard Journal 1977, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.


Lucille Vinyard Journal 1976, Lucille Vinyard Jan 1976

Lucille Vinyard Journal 1976, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.


Protecting The Appalachian Trail In Maine, University Of Maine At Portland - Gorham Jan 1976

Protecting The Appalachian Trail In Maine, University Of Maine At Portland - Gorham

Maine Collection

Protecting the Appalachian Trail In Maine

A Handbook Compiled by the Allagash Environmental Institute, Center for Research & Advanced Study, University of Maine Portland - Gorham, 1976.

Directed & edited by Patricia Solotaire.

Contents: The Project Itself / The History of Trail Agreements in Maine / The Landowner's Duty to Hikers and Campers / History and Description of the Statutory Protection of the Appalachian Trail / An Overview of Tax Considerations / Land Protection Devices / Using the Information / Bibliography / Footnotes / Appendices


Research In National Parks, Robert J. Baker, Hugh H. Genoways Apr 1975

Research In National Parks, Robert J. Baker, Hugh H. Genoways

University of Nebraska State Museum: Mammalogy Papers

This was our first involvement with research in the National Parks and we would like to make some observations concerning interactions among basic researchers, park personnel, and the philosophy on which our park systems are based. Our conclusions are not based only on our own experiences, but also on conversations with other basic researchers (especially those who contributed to this symposium) and with park personnel who have aided and worked with other researchers who were not employed by the National Park Service.


Pesticide Regulation And The Farm Worker, R. Craig Loveless Apr 1975

Pesticide Regulation And The Farm Worker, R. Craig Loveless

IUSTITIA

It has long been recognized that many pesticide products offer a potential hazard, which if unregulated, may result in injury or death. The development of highly toxic pesticides during the last decade has created a need for stricter regulation of pesticide use in the agricultural community. Specifically, the farm worker of today is in need of legislative protection from exposure to deadly chemical agents now being used to control pests and disease in the fields and orchards. Regulating the handling and use of these dangerous pesticides is but one way to protect the farmer, the farm worker, and the environment. …


Lucille Vinyard Journal 1974, Lucille Vinyard Jan 1974

Lucille Vinyard Journal 1974, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.


Canis Lupus., L. David Mech Jan 1974

Canis Lupus., L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Order Carnivora, Family Canidae. The genus Canis includes eight species. Approxi- mately 24 New World and eight Old World subspecies of C. lupus are recognized, the number depending on authorities accepted. For summary, see Mech (1970); for full synonymy, see Pocock (1935), Goldman (1944), Ellerman and Morrison- Scott (1951), Novikov (1956), and Hall and Kelson (1959).


The Closing Circle: A Review Of Barry Commoner's Book, Robert L. Scott Apr 1973

The Closing Circle: A Review Of Barry Commoner's Book, Robert L. Scott

IUSTITIA

Commoner's book provides an opportunity to review the problems of pollution and their causes in the social, political, and economic fabric of our society. This review also provides an opportunity to compare and contrast natural and social laws. From this examination of the problem of pollution and the interface between natural and social law emerge certain ideological concerns confronting Americans as a people.


Lucille Vinyard Journal 1973, Lucille Vinyard Jan 1973

Lucille Vinyard Journal 1973, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.


Proceedings Of The First National Bobwhite Quail Symposium (April 23-26, 1972 : Oklahoma State University, Stillwater, Oklahoma), John A. Morrison, James C. Lewis Jan 1972

Proceedings Of The First National Bobwhite Quail Symposium (April 23-26, 1972 : Oklahoma State University, Stillwater, Oklahoma), John A. Morrison, James C. Lewis

Galliformes Specialist Group and Affiliated Societies: Conference Proceedings

Panel Session I: Trends in Principal Management Themes

Bobwhite Quail on Shooting Preserves, Edward L. Kozicky

The Traditional Southern Bobwhite Quail Plantations, Leon Neel

Bobwhite Quail Management on State Controlled Wildlife Areas, Ralph J. Ellis

Trends In Management of the Bobwhite Quail on Commercially Owned Forest Land and National Forests of the Southern Region, Dale H. Arner

Panel Session II: Heretical Ideas about Bobwhite Ecology and Management

The One Quail Per Acre Myth, Forest E. Kellogg, Gary L. Doster, Edwin V. Komarek, Sr., and Ray Komarek

Second Broods in Bobwhite Quail, Jack A. Stanford

Changes of Covey Affiliation by Bobwhite …


Lucille Vinyard Journal 1972, Lucille Vinyard Jan 1972

Lucille Vinyard Journal 1972, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.


Lucille Vinyard Journal 1971, Lucille Vinyard Jan 1971

Lucille Vinyard Journal 1971, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.


Lucille Vinyard Journal 1970, Lucille Vinyard Jan 1970

Lucille Vinyard Journal 1970, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.


The Protection Of Primary Production : The Role Of The Agriculture Protection Board Of Western Australia, A R. Tomlinson Jan 1970

The Protection Of Primary Production : The Role Of The Agriculture Protection Board Of Western Australia, A R. Tomlinson

Journal of the Department of Agriculture, Western Australia, Series 4

THE main function of the Agriculture Protection Board of W.A. is, as its name implies, "protection", and, in this case, it is the State's primary production which is being protected from pest animals, birds and weeds.

In general, the Board's activities are centred on the prevention, destruction or management of animals and plants which are troublesome to agricultural or pastoral production, or are capable of being troublesome.


Lucille Vinyard Daily Reminder 1968, Lucille Vinyard Jan 1968

Lucille Vinyard Daily Reminder 1968, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.


Lucille Vinyard Field Notes Summer 1966, Lucille Vinyard Jan 1966

Lucille Vinyard Field Notes Summer 1966, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.


Symposium O Koroptvi / Symposium On Partridge: Výzkumný Űstav Lesniho Hospodářství A Myslivosti Československý Myslivecký Svaz, Czechoslovak Forestry And Game Management Research Institute, Czechoslovak Hunting Union Jan 1966

Symposium O Koroptvi / Symposium On Partridge: Výzkumný Űstav Lesniho Hospodářství A Myslivosti Československý Myslivecký Svaz, Czechoslovak Forestry And Game Management Research Institute, Czechoslovak Hunting Union

Galliformes Specialist Group and Affiliated Societies: Conference Proceedings

English abstract

The Symposium on Partridge was organized by the Forestry and Czechoslovak Game Management Research Institute and the Czechoslovak Hunting Union and held in Prague, Czechoslovakia in October 1965. Participants in the symposium were specialists and scientific workers from Czechoslovakia and some scientists from abroad. There were two major themes: 1. the present state of partridge research and 2. conservation issues, including the problems and prospects of partridge stocks.

Papers concerned biology of partridges, ecology, population dynamics, migration, nestng, food, influence of predators, health, helminths, gapes, hemogram, rearing of partridges, rearing of chicks, penning, wintering in pens, protection during …


Factors Affecting Nesting Success Of The Canvasback In The Aspen Parklands, Jerome H. Stoudt Dec 1965

Factors Affecting Nesting Success Of The Canvasback In The Aspen Parklands, Jerome H. Stoudt

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

The Minnedosa study area is located in the southwestern portion of Manitoba just south of the town of Minnedosa. It is 90 square miles in size and roughly square in shape. The Aspen Parkland, in which the study area is located, is characterized by gently rolling terrain and black soils. Mixed farming is the rule with emphasis on small grain production consisting of wheat, barley, and oats. Roughly 50 percent of the water areas in the parkland are ringed with aspen, Populus tremuloides, and large blocks of aspen are interspersed throughout the area. The Minnedosa area differs because of …


Lucille Vinyard Journal 1965, Lucille Vinyard Jan 1965

Lucille Vinyard Journal 1965, Lucille Vinyard

Lucille Vinyard Journal Collection

No abstract provided.