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Articles 150901 - 150930 of 159661
Full-Text Articles in Entire DC Network
The Issue Of Science And The Issue Of Care, Andrew N. Rowan
The Issue Of Science And The Issue Of Care, Andrew N. Rowan
International Journal for the Study of Animal Problems
Dr. Edward Taub, Director of the Behavioral Biology Center of the Institute for Behavioral Research, was, on
November 23, 1981, found guilty of 6 counts of cruelty to animals. Dr. Taub has cried "victimization" and has attempted.
(with some success) to rally researchers to his defense. However, scientists should beware of taking up this case as a cause celebre. Taub was not being tried because his research was cruel (and hence unjustified); he was being tried because his laboratory was grossly unsanitary and did not provide adequate veterinary care. According to one respected laboratory animal veterinarian, the conditions were …
Bureaucracy And Wildlife: A Historical Overview, Edward E. Langenau
Bureaucracy And Wildlife: A Historical Overview, Edward E. Langenau
International Journal for the Study of Animal Problems
This paper provides a framework for understanding the Government's position on many wildlife topics, including humane ethics. The Government's historical role in wildlife conservation is traced to pertinent theories of bureaucracy. It is shown that Government involvement in wildlife conservation increased through successive stages of change because of interest group activity.
Reporting Requirements Under The Animal Welfare Act: Their Inadequacies And The Public's Right To Know, M. Solomon, P. C. Lovenheim
Reporting Requirements Under The Animal Welfare Act: Their Inadequacies And The Public's Right To Know, M. Solomon, P. C. Lovenheim
International Journal for the Study of Animal Problems
The Animal Welfare Act is the only federal statute designed to protect animals used in laboratory research. This law requires research facilities to register with the U.S. Department of Agriculture (USDA) and meet minimum housing standards, care, and treatment standards for most warm-blooded animals. The Act is administered by the Animal and Plant Health Inspection Service (APHIS), an agency of the USDA. Research institutions are required to file annual reports. However, the reports are frequently deficient. The authors argue that the USDA should issue clear definitions for what is meant by “pain” and “distress. ” They should also provide further …
The Silver Spring 17, Andrew N. Rowan
The Silver Spring 17, Andrew N. Rowan
International Journal for the Study of Animal Problems
On November 23, 1981, in a Maryland District Court, Dr. Edward Taub was found guilty under a Maryland state anti-cruelty statute of not providing adequate veterinary care for 6 of the 17 monkeys confiscated from his laboratory two months earlier. The case has received extensive press coverage and caused widespread alarm in the scientific community. According to Science (274:121, 1981 ), "scientists throughout the country have been shocked by the Taub case, initially perceiving it as a bid by antivivisectionists to procure a court ruling against animal experimentation." Taub has fostered this impression and has drawn a false analogy between …
Ethical Issues And Future Directions In Wildlife Management, John W. Grandy
Ethical Issues And Future Directions In Wildlife Management, John W. Grandy
International Journal for the Study of Animal Problems
Recent progress in the protection of wildlife and wildlife refuges is currently being undermined by the efforts of James Watt, U.S. Secretary of the Interior, who believes that commercial interests should take precedence over the preservation of pristine wilderness areas and wildlife sanctuaries. As populations approach extinction because of programs like decimation of habitats and predator control, the consequent loss is more than simply aesthetic: genetic material unique to each species will be lost forever. Particular issues of immediate concern are the fate of bobcats and whales, inhumane trapping, and the Endangered Species Act. As a longer-term concern, wildlife management's …
Some Thoughts On The Laboratory Cage Design Process, Margaret E. Wallace
Some Thoughts On The Laboratory Cage Design Process, Margaret E. Wallace
International Journal for the Study of Animal Problems
A block to progress in the design of cages and other restricted environments for animals has been the notion that animal and human needs are necessarily in conflict. The design process should list the established and suspected animal needs separately from human needs- husbandry and experimental. Comparison of the two lists will often show more compatible needs than expected, and design features can be worked out to fulfill them. Adjustments may be made where needs are less compatible until "sufficient" compatibility is achieved. An innovative design for a mouse cage is described to show that this process can lead to …
The Economics Of Farm Animal Welfare, A. J. K. Webster
The Economics Of Farm Animal Welfare, A. J. K. Webster
International Journal for the Study of Animal Problems
The number of ways one can be nice or nasty to animals is legion. This article will consider only one very specific aspect of farm animal welfare, namely, those systems of intensive animal production in which the system itself, irrespective of the quality of the stockmanship within the system appears to restrict the normal behavior of farm animals to an unacceptable degree. The systems that were considered by the House of Commons Select Committee on Agriculture (1981) include egg production from hens in battery cages, production of veal from calves deprived of solid food and isolated in wooden crates, and …
Deep Woodchip Litter: Hygiene, Feeding, And Behavioral Enhancement In Eight Primate Species, Arnold S. Chamove, James R. Anderson, Susan C. Morgan-Jones, Susan P. Jones
Deep Woodchip Litter: Hygiene, Feeding, And Behavioral Enhancement In Eight Primate Species, Arnold S. Chamove, James R. Anderson, Susan C. Morgan-Jones, Susan P. Jones
International Journal for the Study of Animal Problems
Sixty-seven animals from eight primate species were used to assess improved husbandry techniques. The presence of woodchips as a direct-contact litter decreased inactivity and fighting and increased time spent on the ground. Placing food in the deep litter led to further behavioral improvement. Frozen foods improved distribution and reduced fighting in most situations, especially when buried in the litter. With time, the litter became increasingly inhibitory to bacteria. The results suggest that inexpensive ways of increasing environmental complexity are effective in improving housing for primates.
The Oxford Vegetarians - A Personal Account, Peter Singer
The Oxford Vegetarians - A Personal Account, Peter Singer
Human Health Collection
People coming together more or less by accident can have a catalytic effect on each other, so that each achieves more than he or she would have done alone. The Bloomsbury Group--G.E. Moore, Virginia and Leonard Woolf, E.M. Forster, J.M. Keynes, Vanessa and Clive Bell, Lytton Strachey and others--is a famous example. It would be immodest to suggest that the group of vegetarians who were together in Oxford from 1969 to about 1971 can compare with these illustrious figures; yet if the animal liberation movement ever succeeds in transforming our attitudes to other species, the Oxford Vegetarians may one day …
A Message From Pano, William G. Conway
A Message From Pano, William G. Conway
Zoos and Aquariums Collection
The memo attached was found in an unstamped envelope with no return address on the grounds of the Bronx Zoo. It appears to have been written by a chimpanzee on assignment from a clandestine organization in Africa.
Experiences In The Protection Of The Large Predators In Finland, Erkki Pulliainen
Experiences In The Protection Of The Large Predators In Finland, Erkki Pulliainen
Ecology Collection
During the nineteenth century, the large predators of Finland- wolf, bear, lynx, and wolverine- were exterminated in the southern and western regions of the country. There were almost no lynx by the late 1950s, but a protection order issued in 1968 has resulted in a steady increase in their number, to about 300 by 1980. There was a breeding population of wolverines until the late 1960s, but in the 1970s, most were killed by snowmobiles, and only 10-30 are now thought to inhabit the frontiers between Finland and the USSR, and Finland and Norway. Bears, in the 1970s, tended to …
Genetic Adaptation In Relation To Animal Welfare, R. G. Beilharz
Genetic Adaptation In Relation To Animal Welfare, R. G. Beilharz
Genetics Collection
In this essay I outline the processes of adaptation of animals and of animal populations and discuss their relevance to the problem of animal welfare. Because "animal welfare" has many different aspects including philosophical, ethical, and biological, it is important to examine some of the fundamental issues that underly the concept. Hence, in this essay, I comment on how people come to "know," how information accumulates, and how what we know influences our actions. I also discuss the biological information that is relevant to animal welfare. It is my hope that, when this topic has been placed within a broader …
Striving For Common Ground: Humane And Scientific Considerations In Contemporary Wildlife Management, Stephen R. Kellert
Striving For Common Ground: Humane And Scientific Considerations In Contemporary Wildlife Management, Stephen R. Kellert
Nature Collection
Although there is a diversity of opinion about how to view the relationship between humans and wildlife, recent political pressures from the current administration make it mandatory that these diverse groups coalesce to use their combined leverage to halt the planned incursions into the remaining habitats of wildlife. It is also important to begin to see nature as a complex and interrelated whole, and to respect the integrity of that whole, rather than simply select individual species for affection and protection.
Bureaucracy And Wildlife: A Historical Overview, Edward E. Langenau
Bureaucracy And Wildlife: A Historical Overview, Edward E. Langenau
Laws and Legislation Collection
This paper provides a framework for understanding the Government's position on many wildlife topics, including humane ethics. The historical role of Government in wildlife conservation is traced in relation to pertinent theories of bureaucracy. It is shown that Government involvement in wildlife conservation increased through successive stages of change because of interest group activity.
These periods of increased Government involvement in wildlife matters are shown to have followed periods of resource exploitation. Recurrent cycles of exploitation, accompanied by economic prosperity, have then been followed by attitudes favorable to conservation and political activism. This, in turn, has produced periods of backlash …
Reporting Requirements Under The Animal Welfare Act: Their Inadequacies And The Public's Right To Know, Mark Solomon, Peter C. Lovenheim
Reporting Requirements Under The Animal Welfare Act: Their Inadequacies And The Public's Right To Know, Mark Solomon, Peter C. Lovenheim
Laws and Legislation Collection
We conclude from the analysis that the Reporting System, as presently administered, fails to achieve its primary statutory objective: it does not provide APHIS with information sufficient to demonstrate that researchers have used pain-relieving drugs "appropriately" and in accordance with "professionally acceptable standards." The chief reasons for this failing are (1) regulations and guidelines do not define "pain" or "distress," (2) regulations and guidelines do not adequately define "routine procedures," and (3) regulations and guidelines do not require meaningful explanations for the withholding of pain-relieving drugs in procedures acknowledged to cause pain.
Urban Wildlife Habitat -- Present And Future, David Tylka
Urban Wildlife Habitat -- Present And Future, David Tylka
Ecology Collection
Many kinds of wild animals can become adapted to living in cities, provided that the right kinds of habitats are available and that their presence is accepted by city-dwellers. Suitable habitats can be furnished by traditional parks, tracts of "wild acres" set aside by cities, linear parks, cemeteries and golf courses, and transportation corridors. Buildings, rooftops, and institutional grounds can also provide habitat for animals like birds and butterfiles. Suburban areas can encourage the growth of local wildlife by neglecting to mow common grounds, or allowing sections of individual lawns to grow up with wild vegetation.
Some Thoughts On The Laboratory Cage Design Process, Margaret E. Wallace
Some Thoughts On The Laboratory Cage Design Process, Margaret E. Wallace
Laboratory Experiments Collection
A block to progress in the design of cages and other restricted environments for animals has been the notion that animal and human needs are necessarily in conflict. The process of design should list the established and suspected animal needs separately from a list of human needs- husbandry and experimental. Comparison of the two lists will often show up more compatible needs than expected, and design features can be worked out to fulfill them. Adjustments may then be made where needs are less compatible until "sufficient" compatibility is achieved. An innovative design for a mouse cage is described, to show …
The Silver Spring 17, Andrew N. Rowan
The Silver Spring 17, Andrew N. Rowan
Laboratory Experiments Collection
On November 23, 1981, in a Maryland District Court, Dr. Edward Taub was found guilty under a Maryland state anti-cruelty statute of not providing adequate veterinary care for 6 of the 17 monkeys confiscated from his laboratory 2 months earlier. The case has received extensive press coverage and has also caused widespread alarm in the scientific community. According to Science (274:121, 1981 ), "scientists throughout the country have been shocked by the Taub case, initially perceiving it as a bid by antivivisectionists to procure a court ruling against animal experimentation." Taub himself has fostered this impression and has drawn a …
Ethical Issues And Future Directions In Wildlife Management, John W. Grandy
Ethical Issues And Future Directions In Wildlife Management, John W. Grandy
Nature Collection
Recent progress in protection of wildlife and wildlife refuges is currently being undermined by the efforts of James Watt, U.S. Secretary of the Interior, who believes that commercial interests should take precedence over the preservation of pristine wilderness areas and wildlife sanctuaries. The consequent loss, as populations approach extinction because of programs like decimation of habitats and predator control, is more than simply aesthetic: genetic material unique to each species will be lost forever. Particular issues of immediate concern are the fate of bobcats and whales, inhumane trapping, and the Endangered Species Act. As a longer-term concern, the goal of …
Introduced Species And The Issue Of Animal Welfare, Michael Hutchins, Victoria Stevens, Natasha Atkins
Introduced Species And The Issue Of Animal Welfare, Michael Hutchins, Victoria Stevens, Natasha Atkins
Ecology Collection
Recently, considerable debate has been heard about the control or elimination of introduced or "exotic" animals on publicly held U.S. lands. Species introductions, whether intentional or unintentional, seem to be an inevitable result of human activities, but they may result in both economic and ecological problems: It has been estimated that over 90 percent of all such introductions have been harmful in some respect. Control of exotics can be accomplished through containment, shooting, poisoning, reintroduction of native predators, introduction of disease organisms, live capture and removal, and reproductive inhibition.
Those who must make decisions about the fate of introduced species …
Behavioral Ecology Of Coyotes: Social Organization, Rearing Patterns, Space Use, And Resource Defense, Marc Bekoff, Michael C. Wells
Behavioral Ecology Of Coyotes: Social Organization, Rearing Patterns, Space Use, And Resource Defense, Marc Bekoff, Michael C. Wells
Ethology Collection
Two groups of coyotes in which genealogical relationships were known were studied in the Grand Teton National Park, outside of Jackson, Wyoming, U.S.A., from 1977-1982. One group, a pack consisting of parents and some non-dispersing and non-breeding offspring, defended a territory and the food (mainly elk carrion) contained within it, especially during winter, and also had helpers at den sites (5 of 6 were males). The other group, a mated resident pair, all of whose young dispersed during the first year of life, did not defend a territory and never had helpers at dens. Delayed dispersal and retention of some …
Fisheries Report No 57 - Exploratory Fishing For Spanish Mackerel In Waters Off Western Australia During The Period June 16 To October 16, 1981, K. Donohue, P. Edsall, J. Robins, R. Tregonning
Fisheries Report No 57 - Exploratory Fishing For Spanish Mackerel In Waters Off Western Australia During The Period June 16 To October 16, 1981, K. Donohue, P. Edsall, J. Robins, R. Tregonning
Fisheries Research Reports
The results of catching Spanish mackerel (Scomberomorus commerson) by gillnet and troll lines during a survey extending from June 16 to October 16 1981 are presented.
The catch rate of mackerel obtained by trolling with six lines was found to be 14.35 times greater than that by gillnet, measuring 0.75 miles in length.
From the results presented, a professional fisherman should be able to assess the economic viability of fishing commercially for Spanish mackerel.
Analysis of biometrial and biological data on fish caught allowed determination of (a) length/weight relationship of (i) Spanish mackerel (ii) wahoo (Acanthocybium solandri); (b) sex ratios …
Report No 56 - 1981 Review Of Rainfall And Wetlands In The South-West Of Western Australia, J. A.K. Lane, D. R. Munro
Report No 56 - 1981 Review Of Rainfall And Wetlands In The South-West Of Western Australia, J. A.K. Lane, D. R. Munro
Fisheries Research Reports
An account is given of the biological principles involved in decisions concerning duck-shooting seasons in the south-west of Western Australia.
The conditions for waterfowl which prevailed during 1981 are described through the use of rainfall statistics and data obtained from the Department's wetland monitoring programme.
Rainfall was generally average over central and northern areas of the south-west during 1981. Rainfall in southern areas, however, was generally
below to much-below-average, although south coastal areas from Augusta to Albany received average falls.
Unusually heavy falls were recorded in North Coastal, North Central and Central Coastal Districts in May, and average falls were …
Report No 54 - A Guide To The Gazetted Rare Flora Of Western Australia: Supplement 1, Susan J. Patrick, Stephen D. Hopper
Report No 54 - A Guide To The Gazetted Rare Flora Of Western Australia: Supplement 1, Susan J. Patrick, Stephen D. Hopper
Fisheries Research Reports
On March 12, 1982 36 plants were added to and 4 plants were deleted from the schedule of flora proclaimed by the Minister for Fisheries and Wildlife to be rare, likely to become extinct or otherwise in need of special protection under Section 23F of the Wildlife Conservation Act 1950-1979. Descriptions and drawings of each of the 36 additions to the schedule are provided.
All 36 rare taxa are confined to the South West Botanical Province, most being concentrated in the Albany, Pingelly,
Moora and Wongan Hills wildlife districts. There is an urgent need for further studies on the conservation …
Wildlife Values Versus Human Recreation: Ruby Lake National Wildlife Refuge, Stephen H. Bouffard
Wildlife Values Versus Human Recreation: Ruby Lake National Wildlife Refuge, Stephen H. Bouffard
United States Fish and Wildlife Service: Publications
Expanding human populations are making increased recreational demands on National Wildlife Refuges (NWR). The U.S Fish and Wildlife Service (FWS) is trying to accommodate these demands whenever possible. An important, but not primary objective of NWRs is to provide for various public uses, including recreation (U .S. Fish and Wildlife Service 1976a). The Refuge Recreation Act of 1962 (16 U.S.C. 460K-460K-4) authorizes the FWS to allow recreational uses on NWRs, National Fish Hatcheries and similar lands. This act specifies that all recreational uses must be secondary to the primary purpose of the refuge. While most refuge recreation programs do not …
Habitat Models For Land-Use Planning: Assumptions And Strategies For Development, Adrian H. Farmer, Michael J. Armbruster, James W. Terrell, Richard L. Schroeder
Habitat Models For Land-Use Planning: Assumptions And Strategies For Development, Adrian H. Farmer, Michael J. Armbruster, James W. Terrell, Richard L. Schroeder
United States Fish and Wildlife Service: Publications
Wildlife managers have long recognized that management goals must be constrained by the availability and suitability of habitat. This recognition, combined with ever increasing land development pressures, has resulted in environmental legislation emphasizing systematic approaches to collection and analysis of habitat information. Wildlife planners have responded with a variety of approaches to the development of models that quantify habitat requirements.
Exospermum Stipitatum (Winteraceae): Observations On Wood, Leaves, Flowers, Pollen, And Fruit, Sherwin Carlquist
Exospermum Stipitatum (Winteraceae): Observations On Wood, Leaves, Flowers, Pollen, And Fruit, Sherwin Carlquist
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Response Of Understory Vegetation To Prescribed Burning In Yellow Pine Forests Of Cuyamaca Rancho State Park, California, Earl W. Lathrop, Bradford D. Martin
Response Of Understory Vegetation To Prescribed Burning In Yellow Pine Forests Of Cuyamaca Rancho State Park, California, Earl W. Lathrop, Bradford D. Martin
Aliso: A Journal of Systematic and Floristic Botany
No abstract provided.
Fisheries Report No 52 - The Present State Of The Western Australian Fishery For Australian Salmon, Michael H. Walker
Fisheries Report No 52 - The Present State Of The Western Australian Fishery For Australian Salmon, Michael H. Walker
Fisheries Research Reports
In 1975, following a number of years of research by the CSIRO Division of Fisheries and Oceanography, it was decided to conduct. a renewed programme cooperatively between CSIRO and W.A. Department of Fisheries and Wildlife. The results of the joint programmes will be presented elsewhere. Meanwhile this paper. describes the Western Australian salmon fishery in 1981 and over the life of the current CSIRO/W.A. salmon research programme i.e. 1975-1981. It considers both the professional and amateur fishery, the disposal of the catch and attempts to discuss any changes in technique, effort, etc. which may have occurred in the period 1975-1981. …
Ecology, Economics, And Law In The Conservation And Management Of Cetaceans, John David Roanowicz
Ecology, Economics, And Law In The Conservation And Management Of Cetaceans, John David Roanowicz
Marine Affairs Theses and Major Papers
No abstract provided.