Modélisation de l'atelier d'engraissement porcin pour prédire ses résultats économiques et ses impacts environnementaux

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis Modélisation de l'atelier d'engraissement porcin pour prédire ses résultats économiques et ses impacts environnementaux by : Alice Cadero

Download or read book Modélisation de l'atelier d'engraissement porcin pour prédire ses résultats économiques et ses impacts environnementaux written by Alice Cadero and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: La production porcine européenne fait face à des enjeux économiques et environnementaux. Les outils d'aide à la décision peuvent aider les éleveurs à tester les effets des facteurs d'élevage sur leur système de production. Nous avons développé un modèle individu-centré de l'atelier d'engraissement porcin, qui intègre la variabilité des performances entre individus, la conduite d'élevage, et estime les résultats technico-économiques (ECO) et les impacts environnementaux (ENV) de l'atelier. L'analyse de sensibilité a montré que le comportement du modèle est cohérent et que les variables d'entrée les plus influentes sont les caractéristiques des porcs. La comparaison des valeurs prédites et observées nous a permis de construire un processus de paramétrage et a montré que le modèle fournit des estimations fiables des résultats ECO et ENV de l'atelier.Une expérimentation virtuelle a été effectuée pour évaluer les effets combinés des pratiques d'alimentation, du statut sanitaire du troupeau, et des infrastructures. Le statut sanitaire a un impact majeur sur les résultats ECO et ENV, pouvant être atténué par le choix de la conduite en bandes et de la stratégie d'alimentation. S'approcher au plus près des besoins nutritionnels individuels des porcs semble être une solution appropriée pour améliorer le revenu de l'élevage et réduire ses impacts quel que soit son statut sanitaire. Ce modèle sera inclus dans un outil d'aide à la décision construit en accord avec les résultats de l'analyse de sensibilité et le processus de paramétrage développé.

Poultry and Pig Nutrition

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Publisher : Brill Wageningen Academic
ISBN 13 : 9789086863334
Total Pages : 0 pages
Book Rating : 4.8/5 (633 download)

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Book Synopsis Poultry and Pig Nutrition by : Wouter H. Hendriks

Download or read book Poultry and Pig Nutrition written by Wouter H. Hendriks and published by Brill Wageningen Academic. This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Disturbances in the gastrointestinal (GI) tract caused by internal and external influences can cause large economic losses in both the pig and poultry industries. Traditionally, diseases and conditions of the GI tract that can cause losses have been controlled by antimicrobial compounds administered in the feed and (or) water, such as antibiotics, coccidiostats, zootechnical feed additives and trace elements such as zinc and copper. However, legislation and rulings in various parts of the world coupled with a growing sentiment to reduce the use of these compounds in the intensive livestock industries have caused a reassessment of measures to influence GI tract structure and function ('gut health'), and have caused unparalleled interest in alternative strategies (genetic, dietary, management, environmental) to effectively manage the GI tract under conditions of external and internal challenge. Despite the wide array of products and strategies available to the pig and poultry industries that influence 'gut health', a term in itself that is often misunderstood and misinterpreted, it is important that the industries continue to investigate and understand the underpinning sciences that influence GI tract structure and function, especially at critical life stages. Ultimately, the cost-benefit of adopting such practices to influence 'gut health' requires consideration.

Nutritional Modelling for Pigs and Poultry

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Publisher : CABI
ISBN 13 : 1780644116
Total Pages : 320 pages
Book Rating : 4.7/5 (86 download)

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Book Synopsis Nutritional Modelling for Pigs and Poultry by : Nilva K Sakmoura

Download or read book Nutritional Modelling for Pigs and Poultry written by Nilva K Sakmoura and published by CABI. This book was released on 2014-12-15 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modelling is a useful tool for decision making in complex agro-industrial scenarios. Containing a selection of the papers presented at the International Symposium of Modelling in Pig and Poultry Production 2013, this book brings together the best and most recent academic work on modelling in the pig and poultry industry, with a particular emphasis on nutrition. It reviews basic modelling concepts, descriptions and applications of production models and new methods and approaches in modelling.

What is the Code of Conduct for Responsible Fisheries?

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251045411
Total Pages : 20 pages
Book Rating : 4.0/5 (454 download)

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Book Synopsis What is the Code of Conduct for Responsible Fisheries? by : Food and Agriculture Organization of the United Nations

Download or read book What is the Code of Conduct for Responsible Fisheries? written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2001 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: The actual Code of conduct is also available (1996) (ISBN 9251038341).

Modelling Nutrient Digestion and Utilisation in Farm Animals

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Publisher : Springer Science & Business Media
ISBN 13 : 908686712X
Total Pages : 418 pages
Book Rating : 4.0/5 (868 download)

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Book Synopsis Modelling Nutrient Digestion and Utilisation in Farm Animals by : D. Sauvant

Download or read book Modelling Nutrient Digestion and Utilisation in Farm Animals written by D. Sauvant and published by Springer Science & Business Media. This book was released on 2011-05-02 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 30 years, modelling has been an important method for integrating, in a flexible, comprehensive and widely applicable way, basic knowledge and biological concepts on digestion and metabolism in farm animals. The purpose of this book is to present the 'state of art' in this area. The chapters are written by leading teams and researchers in this field of study, mainly from Europe, North America and Australasia. Considerable progress has been made in topics dealing with: modelling methods, feeding behaviour, digestion and metabolic processes in ruminants and monogastric animals. This progress is clearly illustrated by the emergence of a new paradigm in animal nutrition, which has moved from the aim to cover the requirements of the animal to explaining and predicting the responses of the animals to diets (e.g., productivity and efficiency, impact on quality of products, environmental aspects, health and well-being). In this book several chapters illustrate that through empirical models, meta-analysis is an efficient tool to synthesize information gathered over recent decades. In addition, compared with other books on modelling farm animal nutrition, two new aspects received particular attention: expanding knowledge of the individual animal to understanding the functioning and management of herds, and the consideration of the environmental impact of animal production. This book is a valuable source of information for researchers, nutritionists, advisors, and graduate students who want to have up-to-date and concise information on mathematical modelling applied to farm animals.

Livestock Policy Analysis

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Publisher : ILRI (aka ILCA and ILRAD)
ISBN 13 : 9789291460038
Total Pages : 268 pages
Book Rating : 4.4/5 (6 download)

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Book Synopsis Livestock Policy Analysis by : International Livestock Research Institute

Download or read book Livestock Policy Analysis written by International Livestock Research Institute and published by ILRI (aka ILCA and ILRAD). This book was released on 1995-01-01 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Policy concepts; Identification of policy issues; Production systems, supply and demand; Market, price and trade policies; Marketing and distribution systems; Budget and manpower planning; Land tenure police for the livestock sector; Policy analysis report writing and communication; Livestock production and marketing in alphabeta - a case study.

Aquaculture Development

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Publisher : Food & Agriculture Org.
ISBN 13 : 9789251039717
Total Pages : 52 pages
Book Rating : 4.0/5 (397 download)

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Book Synopsis Aquaculture Development by : Food and Agriculture Organization of the United Nations

Download or read book Aquaculture Development written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 1997 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides annotations to the Principles of Article 9 of the Code of Conduct for Responsible Fisheries. These annotations are meant to serve as general guidance, and should be taken as suggestions or observations intended to assist those interested in identifying their own criteria and options for actions, as well as partners for collaboration, in support of sustainable aquaculture development.

Exploratory Multivariate Analysis by Example Using R

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Publisher : CRC Press
ISBN 13 : 1315301865
Total Pages : 263 pages
Book Rating : 4.3/5 (153 download)

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Book Synopsis Exploratory Multivariate Analysis by Example Using R by : Francois Husson

Download or read book Exploratory Multivariate Analysis by Example Using R written by Francois Husson and published by CRC Press. This book was released on 2017-04-25 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Full of real-world case studies and practical advice, Exploratory Multivariate Analysis by Example Using R, Second Edition focuses on four fundamental methods of multivariate exploratory data analysis that are most suitable for applications. It covers principal component analysis (PCA) when variables are quantitative, correspondence analysis (CA) a

One Health, 2nd Edition

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Publisher : CABI
ISBN 13 : 1789242576
Total Pages : 459 pages
Book Rating : 4.7/5 (892 download)

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Book Synopsis One Health, 2nd Edition by : Jakob Zinsstag

Download or read book One Health, 2nd Edition written by Jakob Zinsstag and published by CABI. This book was released on 2020-09-30 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: One Health, the concept of combined veterinary and human health, has now expanded beyond emerging infectious diseases and zoonoses to incorporate a wider suite of health issues. Retaining its interdisciplinary focus which combines theory with practice, this new edition illustrates the contribution of One Health collaborations to real-world issues such as sanitation, economics, food security and vaccination programmes. It includes more non-infectious disease issues and climate change discussion alongside revised case studies and expanded methodology chapters to draw out implications for practice. Promoting an action-based, solutions-oriented approach, One Health: The Theory and Practice of Integrated Health Approaches highlights the lessons learned for both human and animal health professionals and students.

The Scale of Urban Change Worldwide 1950-2000 and Its Underpinnings

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Publisher : IIED
ISBN 13 : 184369560X
Total Pages : 50 pages
Book Rating : 4.8/5 (436 download)

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Book Synopsis The Scale of Urban Change Worldwide 1950-2000 and Its Underpinnings by : David Satterthwaite

Download or read book The Scale of Urban Change Worldwide 1950-2000 and Its Underpinnings written by David Satterthwaite and published by IIED. This book was released on 2005 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Agricultural English

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Publisher : Cambridge Scholars Publishing
ISBN 13 : 1443839612
Total Pages : 385 pages
Book Rating : 4.4/5 (438 download)

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Book Synopsis Agricultural English by : Georgeta Raţă

Download or read book Agricultural English written by Georgeta Raţă and published by Cambridge Scholars Publishing. This book was released on 2012-04-25 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural English is a collection of essays on the English of Agriculture. The approach is a linguistic one: the different aspects of the English used in the field of agriculture (agricultural practices, agricultural systems) and in some fields related to agriculture (agricultural zoology, agri-tourism, biology, botany, ecology, entomology, gastronomy, land measurement, plant pathology, zoology) are analysed from a morphological (combination, derivation), syntactical (nominal phrases, verbal phrases), lexical and lexicographical, semantic (homonymy, semantic fields, synonymy, terminology), pragmatic (academic discourse, idiom, metaphor), etymological (etymon, Latin heritage), and contrastive (English–Croatian, English–French, English–German, English–Romanian, Romanian–English) points of view. The book will appeal to agriculturists, animal breeders, professors, researchers, students, and translators from Croatian-, English-, French-, German-, and Romanian-speaking countries, active in their own countries or abroad. The types of academic readership it would appeal to include academic teaching staff, researchers and students in the fields of agriculture and related fields – agricultural zoology, agri-tourism, biology, botany, ecology, entomology, gastronomy, land measurement, plant pathology, and zoology.

Cattle, Priests, and Progress in Medicine

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Publisher : U of Minnesota Press
ISBN 13 : 0816658676
Total Pages : 294 pages
Book Rating : 4.8/5 (166 download)

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Book Synopsis Cattle, Priests, and Progress in Medicine by : Calvin W. Schwabe

Download or read book Cattle, Priests, and Progress in Medicine written by Calvin W. Schwabe and published by U of Minnesota Press. This book was released on 1978-05-26 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cattle, Priests, and Progress in Medicine was first published in 1978. Minnesota Archive Editions uses digital technology to make long-unavailable books once again accessible, and are published unaltered from the original University of Minnesota Press editions. The author shows that over the centuries many of the most significant breakthroughs in improving humans health have been closely associated with observations and experiments on animals other than man. Because human medical progress has been so dependent on veterinary studies, he urges that schools of veterinary medicine assume a much greater role in the training of persons for research in human medicine. To illuminate the historical link between animals and man in medical progress, Professor Schwabe recounts highlights in the history of medicine from ancient times onward. He describes the early history of man in terms of animal cultures, focusing on the prehistoric Nile Valley, and points to similarities in medical knowledge between present-day "cattle" societies in Northeastern Africa and the ancient people of the Nile. He discusses the comparative healers of ancient Egypt, the comparative foundations of Greek medicine, the Arabic contribution, Sicily and the beginnings of modern medicine, and subsequent developments through the Renaissance .Bringing the history down to modern times, Professor Schwabe emphasizes the role of veterinary medicine in medical research. He outlines specific reforms in the curricula of schools and colleges of veterinary medicine which would provide for the education of medical investigators.

The Quick And The Dead

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Publisher : BRILL
ISBN 13 : 9004123911
Total Pages : 260 pages
Book Rating : 4.0/5 (41 download)

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Book Synopsis The Quick And The Dead by : Andrew Andrew Hunt Gordon

Download or read book The Quick And The Dead written by Andrew Andrew Hunt Gordon and published by BRILL. This book was released on 2004 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: A cross-disciplinary approach suggesting that the origin of ancient Egyptian medicine began with the domestication of cattle in Africa and the attempt to control disease. With the sacrifice of these animals, the Egyptians began to understand anatomy and physiology, which they then applied to humans.

Laboratory Disease

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Publisher : Johns Hopkins University Press
ISBN 13 : 9780801893131
Total Pages : 0 pages
Book Rating : 4.8/5 (931 download)

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Book Synopsis Laboratory Disease by : Christoph Gradmann

Download or read book Laboratory Disease written by Christoph Gradmann and published by Johns Hopkins University Press. This book was released on 2009-09-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the nineteenth century, the new field of medical bacteriology identified microorganisms and explained how they spread disease. This book interweaves the history of this discipline and the biography of one of its founders, Nobel Prize–winning German physician Robert Koch (1843–1910). Koch contributed to modern medicine by inventing or improving fundamental techniques such as bacterial staining, solid culture media, mass pure cultures, and the use of animal models. His discoveries, which dominated medical science at the turn of the last century, are epitomized in a set of rules named after him. "Koch's Postulates" are still invoked today in attempts to prove the causal involvement of pathogens in infectious diseases. In a double history, Christoph Gradmann narrates the development of a discipline and the biography of a scientist. Drawing on Koch's extensive laboratory notes, Gradmann details how Koch developed his scientific method and discovered the bacterial causes of anthrax, tuberculosis, and cholera. Koch tried to bring this knowledge to clinical medicine by developing medicines that would specifically target the bacterial pathogens he identified. And Koch’s passion for personal travel developed into a career signature, as he became a pioneer in the study of tropical diseases. A fascinating look into Koch's personality and his experimental work in medical bacteriology, Laboratory Disease reveals both the biographical and the historical roots of our modern understanding of infectious diseases.

Frontiers in Comparative Medicine

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Publisher : U of Minnesota Press
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Frontiers in Comparative Medicine by : William Ian Beardmore Beveridge

Download or read book Frontiers in Comparative Medicine written by William Ian Beardmore Beveridge and published by U of Minnesota Press. This book was released on 1972 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Oxford Handbook of the History of Medicine

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Publisher : Oxford University Press, USA
ISBN 13 : 0199546495
Total Pages : 691 pages
Book Rating : 4.1/5 (995 download)

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Book Synopsis The Oxford Handbook of the History of Medicine by : Mark Jackson

Download or read book The Oxford Handbook of the History of Medicine written by Mark Jackson and published by Oxford University Press, USA. This book was released on 2011-08-25 with total page 691 pages. Available in PDF, EPUB and Kindle. Book excerpt: In three sections, the Oxford Handbook of the History of Medicine celebrates the richness and variety of medical history around the world. It explore medical developments and trends in writing history according to period, place, and theme.

Veterinary Medicine and Human Health

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Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (64 download)

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Book Synopsis Veterinary Medicine and Human Health by : Calvin W. Schwabe

Download or read book Veterinary Medicine and Human Health written by Calvin W. Schwabe and published by . This book was released on 1967 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: