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TC Green 《New Zealand veterinary journal》2013,61(6):263-271
Abstract Ideas within the animal welfare science arena have evolved continuously throughout the last 30 years, and will continue to do so. This paper outlines some of these developments. These included reformulation of the five freedoms concept into the five domains of potential welfare compromise. This accommodated weaknesses in the former by distinguishing between the physical/functional and the mental factors that contribute to an animal's welfare state. This development reflected a rising scientific acceptance that the mental experiences of animals were legitimate foci for study and highlighted that what the animal itself experiences represents its welfare status. Initially, most concepts of animal welfare emphasised predominantly negative subjective experiences, such as thirst, hunger and pain, and negative affective states or feelings including anxiety, fear and boredom, but today positive experiences or emotions such as satiety, vitality, reward, contentment, curiosity and playfulness are also considered to be important. During the same period, the focus shifted from evaluating the impacts of individual mental subjective experiences or emotions towards seeking a more comprehensive, multifactorial understanding. The five domains concept was specifically designed to achieve this. Subsequent notions about quality of life (QoL) had the same objective, and emphasised the importance of positive experiences. However, some approaches to QoL assessment relied heavily on empathetic speculation about what animals may experience subjectively and this raised concerns about inappropriate anthropomorphic projections. Such pitfalls may be minimised when informed personnel rigorously apply objectively based methodologies to QoL assessments limited to a short time frame. It is clear that both formal and somewhat less formal QoL assessments of this type are already used to guide decision-making about the ongoing care and therapeutic management of animals on a daily basis. However, application of the recently introduced concepts of ‘a life not worth living’, ‘a life worth avoiding’, ‘a life worth living’ and ‘a good life’ is problematical, because extending the assessment time scale to the whole of life is attended by a number of as yet unresolved difficulties. Accordingly, their value in the practical management of animals is limited so that, at present, reliance on the minimum standards and recommendations for best practice outlined in codes of practice or welfare will continue to be necessary and worthwhile. Nevertheless, these concepts have value in providing a contextual theme that strongly focuses attention on the promotion of a lifelong QoL with an overall balance that is positive. 相似文献
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本研究遵循动物福利"5F"原则,结合150家规模化奶牛养殖场实地调研数据,构建奶牛场动物福利评价体系,测度动物福利水平,并进一步建立嵌入动物福利水平测度值的规模化奶牛养殖场收入函数,验证关联效应.结果表明:生理福利和环境福利是影响我国规模化奶牛养殖场动物福利的最重要的2个维度,受访的规模化奶牛养殖场生理福利和环境福利的... 相似文献
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Ideas within the animal welfare science arena have evolved continuously throughout the last 30 years, and will continue to do so. This paper outlines some of these developments. These included reformulation of the five freedoms concept into the five domains of potential welfare compromise. This accommodated weaknesses in the former by distinguishing between the physical/functional and the mental factors that contribute to an animal's welfare state. This development reflected a rising scientific acceptance that the mental experiences of animals were legitimate foci for study and highlighted that what the animal itself experiences represents its welfare status. Initially, most concepts of animal welfare emphasised predominantly negative subjective experiences, such as thirst, hunger and pain, and negative affective states or feelings including anxiety, fear and boredom, but today positive experiences or emotions such as satiety, vitality, reward, contentment, curiosity and playfulness are also considered to be important. During the same period, the focus shifted from evaluating the impacts of individual mental subjective experiences or emotions towards seeking a more comprehensive, multifactorial understanding. The five domains concept was specifically designed to achieve this. Subsequent notions about quality of life (QoL) had the same objective, and emphasised the importance of positive experiences. However, some approaches to QoL assessment relied heavily on empathetic speculation about what animals may experience subjectively and this raised concerns about inappropriate anthropomorphic projections. Such pitfalls may be minimised when informed personnel rigorously apply objectively based methodologies to QoL assessments limited to a short time frame. It is clear that both formal and somewhat less formal QoL assessments of this type are already used to guide decision-making about the ongoing care and therapeutic management of animals on a daily basis. However, application of the recently introduced concepts of 'a life not worth living', 'a life worth avoiding', 'a life worth living' and 'a good life' is problematical, because extending the assessment time scale to the whole of life is attended by a number of as yet unresolved difficulties. Accordingly, their value in the practical management of animals is limited so that, at present, reliance on the minimum standards and recommendations for best practice outlined in codes of practice or welfare will continue to be necessary and worthwhile. Nevertheless, these concepts have value in providing a contextual theme that strongly focuses attention on the promotion of a lifelong QoL with an overall balance that is positive. 相似文献
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Petherick JC 《Australian veterinary journal》2006,84(11):379-383
The land-based livestock industries in Australia face particular challenges in assuring high animal welfare standards due to large land areas and stock numbers, climatic extremes and relatively low inputs in terms of manpower and infrastructure. These factors make a major contribution to welfare issues associated with nutrition, health, mustering and handling, and transportation. In addition, welfare is seriously compromised by the invasive procedures that are conducted on livestock, such as castration, dehorning, mulesing and tail-docking. At least partial solutions to welfare issues associated with nutrition, health, mustering and handling are available now and should be universally adopted. There are potential solutions available for castration and dehorning, which require some further research and development. Genetic technologies can also provide a solution for dehorning, mulesing and tail-docking. Inevitably, all livestock experience transportation, and research and development is required to determine optimal practices for Australian conditions in order to minimise the negative impacts on animal welfare. 相似文献
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Filiep Vanhonacker Wim Verbeke Els Van Poucke Frank A.M. Tuyttens 《Livestock Science》2008,116(1-3):126-136
Animal welfare is of increasing importance in livestock production and consumption debates. However, discordance exists between citizens' and farmers' perception of animal welfare. Since the search for, and the realization of improvements towards farm animal welfare is strongly driven by citizen expectations, it is of utmost importance to better understand this perceptual discordance. A quantitative study was done in Flanders, Belgium during 2006, including citizens as well as farmers, to obtain a detailed insight in the way the multi-dimensional concept of farm animal welfare is valued. This allowed to discriminate between issues of agreement and disagreement. In general, a similar interpretation of farm animal welfare in terms of animal welfare related aspect's ranking was found. Differences were mainly related to aspects dealing with the ability to engage in natural behaviour on the one hand and with production process-related aspects on the other hand. Citizens evaluate the current state of animal welfare as rather problematic, while farmers report a more satisfactory evaluation of the present condition of farm animal welfare. Especially differing opinions regarding the ability to engage in natural behaviour, together with aspects related to pain, stress and the availability of space seem to contribute to the discordance between farmers and citizens in terms of evaluative beliefs. 相似文献
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《The Journal of Applied Poultry Research》2004,13(1):140-142
The chicken broiler industry has moved deliberately in developing guidelines and audit procedures for best animal welfare practices. The National Chicken Council (NCC) and its member companies, with the assistance of numerous organizations and academic professionals, have made tremendous progress in identifying welfare issues in broilers, defining these in the guidelines, and taking steps to ensure compliance by a proper audit process and documentation. Even though the many entities involved in the welfare process might have been confusing initially, individual companies and customers now have choices to make in the audit process that, if wisely done, will document humane practices or the need for changes to improve them.Now, NCC and its member companies are looking forward to an orderly and professional welfare and audit process. They are encouraging adequate training for auditors and the use of audit guidelines that are based on a respectable knowledge of the science and industry practices. NCC companies are interested in and will support audits and auditors who are qualified for the job at hand, even though such auditors may arrive by a number of different routes. Regardless of any initial confusion within this process, broiler companies will go to almost any lengths to satisfy reasonable needs and demands of their customers, knowing that the ultimate implementation of the welfare process depends on what the customer needs. Also, we realize that the final consumer eventually pays for any added service or feature, and it is in the interest of everyone along this product-process chain to keep animal welfare demands reasonable, affordable, and based on what has been proven to be most humane in both science and practice. 相似文献
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Protection of farmed camels (Camelus Dromedarius): Welfare problems and legislative perspective 
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下载免费PDF全文 In the last years animal welfare has assumed an increasing interest in our society, influencing legislation to enact many provisions aimed at the protection of animals. Along with increased consumer awareness of the need to maintain ethically acceptable conditions of raised animals, scientists too have begun to investigate the conditions of animal welfare, the tools for its evaluation and for its improvement. Although there are many advances in knowledge, much remains to be investigated concerning many species considered "minor", that is, camels and dromedaries. Dromedaries, recently, have attracted the interest of some breeders following the results of studies concerning the nutritional and therapeutic properties of their products ‐ milk in particular ‐ that make them ideal for some particular categories of consumers, such as diabetics, obesity sufferers, lactose‐intolerant subjects, menopausal women and so on. Considering their use in dairy husbandry, dromedaries are reared under intensive and/or semi‐intensive systems with the resulting emergence of specific needs, which should be fulfilled in order to have appropriate welfare. This paper's purpose is to give practical elements in order to find out dromedary welfare standards, promoting a comprehensive set of regulations on welfare, care and protection of this animal. 相似文献
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The study of animal welfare cannot be based entirely on science. For a number of assumptions of an ethical nature will it inevitably enter the study of how good or bad animals fare under different systems of animal production.
In some cases, ethical assumptions may be uncontroversial, but they may also be the cause of disagreement. A case study is presented that seems to indicate that there is systematic disagreement between lay and expert views about what a good animal life is. The study is based on interviews about modern pig production. The title of this paper summarises the reaction of an interviewee when commenting on pictures of what is generally regarded as animal-friendly pig production. In the lay perspective, living a natural life is an important part of animal welfare – a part that supplements, and therefore needs to be combined with, the absence of suffering and frustration that are central components of the expert approach.
The main message of the paper for those who are professionally involved in animal production is that ethical assumptions and potential conflicts of view should be recognised and brought into the discussion of animal welfare. 相似文献
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Veterinary surgeons are required to assess an animal's welfare in a range of different circumstances in the course of their daily work. These assessments may relate to the long‐term welfare of an individual animal under their care, or the current welfare of a population of animals that are unfamiliar to them as individuals. The welfare assessment made may subsequently have implications for the treatment that an animal receives or for the decision of whether or not an animal should remain in its current home. Yet welfare assessment is not straightforward. Here we review the challenges that welfare assessment presents and review the tools currently available to meet them. Lastly, we look towards the future of equine welfare assessment, with examples of current research to develop tools and optimise welfare assessment. 相似文献
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OBJECTIVE: To provide an integrated view of relationships between assessment of animal welfare. societal expectations regarding animal welfare standards, the need for regulation, and two ethical strategies for promoting animal welfare, emphasising farm animals. APPROACH: Ideas in relevant papers and key insights were outlined and illustrated, where appropriate, by New Zealand experience with different facets of the welfare management of farm animals. CONCLUSIONS: An animal's welfare is good when its nutritional, environmental, health, behavioural and mental needs are met. Compromise may occur in one or more of these areas and is assessed by scientifically-informed best judgement using parameters validated by directed research and objective analysis in clinical and practical settings. There is a wide range of perceptions of what constitutes good and bad welfare in society, so that animal welfare standards cannot be left to individual preferences to determine. Rather, the promotion of animal welfare is seen as requiring central regulation, but managed in a way that allows for adjustments based on new scientific knowledge of animals' needs and changing societal perceptions of what is acceptable and unacceptable treatment of animals. Concepts of 'minimal welfare', representing the threshold of cruelty, and 'acceptable welfare', representing higher, more acceptable standards than those that merely avoid cruelty, are outlined. They are relevant to economic analyses, which deal with determinants of animal welfare standards based on financial costs and the desire of the public to feel broadly comfortable about the treatment of the animals that are used to serve their needs. Ethical strategies for promoting animal welfare can be divided broadly into the 'gold standard' approach and the 'incremental improvement' approach. The first defines the ideal that is to be required in a particular situation and will accept nothing less than that ideal, whereas the second aims to improve welfare in a step-wise fashion by setting a series of achievable goals, seeing each small advance as worthwhile progress towards the same ideal. 'Incremental improvement' is preferred. This also has application in veterinary practice where the professional commitment to maintain good welfare standards may at times conflict with financial constraints experienced by clients. 相似文献
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Rebecca Lyn Pond Michael J. Darre Peter M. Scheifele Dave G. Browning 《Journal of Veterinary Behavior: Clinical Applications and Research》2010,5(1):7-12
Bioacoustics is the study of sound in animals and includes, but is not limited to, animal communication with associated behavior, sound production anatomy and neurophysiology, auditory capacities and auditory mechanisms, and animal welfare. The present research investigates the vocalizations of horses during stressful situations. Stress can be positive or negative. Distress is anything that affects the animal in a negative way, such as in mare and foal separation. Eustress is anything that affects the animal in a positive way, such as morning feeding time in a horse barn. The purpose of the current research is to find spectral differences in the recorded vocalizations of stalled horses that indicate both distress and eustress using the Hidden Markov Model (HMM). Greenwood Function Cepstral Coefficient values suggest that there are spectral differences between vocalizations in a distress and eustress situation. These consistent results indicate that further research to obtain and evaluate vocalizations of horses may provide a productive tool in understanding equine welfare. 相似文献
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Ian J.H. Duncan 《British poultry science》2002,43(5):643-652
1. Most people in the developed world agree on what 'animal welfare' is, although it is impossible to give it a precise scientific definition. 2. The argument is made that animal welfare is all to do with the feelings of animals and not the primary needs that these feeling have evolved to protect. 3. Acceptance of subjective feelings as a legitimate subject for scientific investigation has a long and well-established history in science. This acceptance was interrupted by the rise of Behaviorism in the 20th century, but now seems to be re-established. 4. Subjective feelings cannot be studied directly. However, in the animal welfare debate, indirect evidence on feelings is extremely useful, and methods for obtaining this indirect evidence are described. 5. The poultry species are capable of feeling several states of suffering including fear, frustration and pain. A start has been made to elucidate these states and the conditions that cause them, but much remains to be done. Recent evidence suggests that the poultry species may also be capable of experiencing pleasure. 6. It is concluded that, although poultry welfare is all to do with the subjective feelings of the birds, it is possible to be objective and scientific about these feelings. Investigation into poultry welfare, therefore, really is science rather than subjectivity. 相似文献
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动物福利，就是让动物在健康、快乐的状态下生存。从动物福利运动兴起至今，许多国家和国际组织在动物福利方面已经制定或即将制定相应的法律、法规、标准和准则。中国是一个农业大国，尽快制定出适合国情的动物福利法律、法规及标准，提高我国的动物福利水平，已显得十分紧迫和必要。 相似文献
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ABSTRACT: During abattoir meat inspection pig carcasses are partially or fully condemned upon detection of disease that poses a risk to public health or welfare conditions that cause animal suffering e.g. fractures. This incurs direct financial losses to producers and processors. Other health and welfare-related conditions may not result in condemnation but can necessitate 'trimming' of the carcass e.g. bruising, and result in financial losses to the processor. Since animal health is a component of animal welfare these represent a clear link between suboptimal pig welfare and financial losses to the pig industry.Meat inspection data can be used to inform herd health programmes, thereby reducing the risk of injury and disease and improving production efficiency. Furthermore, meat inspection has the potential to contribute to surveillance of animal welfare. Such data could contribute to reduced losses to producers and processors through lower rates of carcass condemnations, trimming and downgrading in conjunction with higher pig welfare standards on farm. Currently meat inspection data are under-utilised in the EU, even as a means of informing herd health programmes. This includes the island of Ireland but particularly the Republic.This review describes the current situation with regard to meat inspection regulation, method, data capture and utilisation across the EU, with special reference to the island of Ireland. It also describes the financial losses arising from poor animal welfare (and health) on farms. This review seeks to contribute to efforts to evaluate the role of meat inspection as a surveillance tool for animal welfare on-farm, using pigs as a case example. 相似文献
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This article discusses animal welfare in organic farming systems in relation to values and aims in organic farming. It sums up experiences from a 4-year interdisciplinary project. An important finding is that animal welfare is understood somewhat differently in organic farming from what is common in conventional agriculture. It is interpreted in terms of natural living, which includes the possibility to perform a natural behaviour, feed adapted to the animal's physiology and a natural environment. Some of the criticism of animal welfare in organic farming may stem from different understandings of what “welfare” actually means. However, although welfare is an important aim in organic farming, the overall concern is to develop sustainable farming systems. This causes some welfare dilemmas. For example, a healthy system does not automatically mean good welfare for the individual. Based on available literature the actual welfare situation in organic systems was scrutinized. Unfortunately little research has been done, but a careful conclusion was that animal health is as good or better than in conventional farming—with the exception of parasitic diseases. Organic farming systems have a “welfare potential”, but organic farmers must deal with the dilemmas and take animal welfare issues seriously. 相似文献
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基于动物福利的实验动物管理 总被引：1，自引：1，他引：1
动物福利包括实验动物福利、农场动物福利、野生动物福利等。目前,越来越多的实验动物被应用到科学研究当中,实验动物福利也受到了各国研究者的重视。在实验动物管理中,环境调控、日常饲养管理及动物实验等方面皆应考虑动物福利,环境因素主要包括温度、湿度、噪音、空气质量和光照等;日常饲养管理包括动物的饲料与饮水、运输、人员培训等;动物实验方面应遵从3R原则。我国实验动物的福利事业已经展开,《实验动物的法律保护》的建议稿已于2010年提出,鉴于国内外动物福利的现状分析,我国建立实验动物福利标准势在必行。 相似文献