Download or read book Proceedings of a Conference on Pest Management 25 29 October 1976 written by G. A. Norton and published by . This book was released on 1977 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pest management proceedings of an international conference October 25 29 1976 written by Geoff A. Norton and published by . This book was released on 1977 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pest Management written by and published by . This book was released on 1977 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pest Management written by G. A. Norton and published by Pergamon. This book was released on 1979 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: The environmental management unit department of zoology and applied entomology imperial college of science & technology silwood park, ASCOT, U.K. Kochi prefectural institute uf' agricultural and forest science, division of entomology, ino, AGAWA-GUN, KOCHI, JAPAN. Integrated pest management (ipm) program, U-S-A. Institute of forest and wood, siberian branch of the academy of sciences of the USSR.
Download or read book Pest Management written by G. A. Norton and published by . This book was released on 1979 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecological policy design; The budworm site model; background to agricultural pest management modelling; Case studies of pest control; A transfer function, pest management model; The control of adaptable pests; A systems approach to pest management; Applied population ecology: models; Economic conflicts in plant protection; Optimal management of an alfalfa ecosystem; Inertial and noninertial factors regulating.
Download or read book Developing Incentives for Pest Control Methods written by United States. National Bureau of Standards and published by . This book was released on 1977 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Spatial and Temporal Dynamics of Host Parasitoid Interactions written by Michael Hassell and published by OUP Oxford. This book was released on 2000-06-08 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines our current understanding of the population dynamics of one kind of interaction - that between insect parasitoids and their hosts. Parasitoids are amongst the most abundant of all animals, and make up about 10% or more of metazoan species. Almost no insect species escape their attack. Host-parasitoid interactions were first modelled over fifty years ago, but for many years there was little good empirical information on the important factors that affect host and parasitoid populations. The models were very simple, and their predictions rather divorced from the complexity of what was visible in the field. Now, better data is available on many components of host-parasitoid systems, from field observations and laboratory and field experiments, and this allows a much closer correspondence between models and data. In particular, the past twenty years have seen major advances in our understanding of how host-parasitoid interactions are influenced by spatial processes, by age-structure effects, and by competition from additional host and parasitoid species. The result is a body of theory that makes direct contact with real systems in the field, and provides us with a detailed understanding of what underpins a whole area of population dynamics. In this book, Michael P Hassell pulls the theory and field data together to present an elegant illustration of the way in which ecological studies advance.
Download or read book Planning in Cold War Europe written by Michel Christian and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-10-08 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: The idea of planning economy and engineering social life has often been linked with Communist regimes’ will of control. However, the persuasion that social and economic processes could and should be regulated was by no means limited to them. Intense debates on these issues developed already during the First World War in Europe and became globalized during the World Economic crisis. During the Cold War, such discussions fuelled competition between two models of economic and social organisation but they also revealed the convergences and complementarities between them. This ambiguity, so often overlooked in histories of the Cold War, represents the central issue of the book organized around three axes. First, it highlights how know-how on planning circulated globally and were exchanged by looking at international platforms and organizations. The volume then closely examines specificities of planning ideas and projects in the Communist and Capitalist World. Finally, it explores East-West channels generated by exchanges around issues of planning which functioned irrespective of the Iron Curtain and were exported in developing countries. The volume thus contributes to two fields undergoing a process of profound reassessment: the history of modernisation and of the Cold War.
Download or read book written by 国立国会図書館 (Japan) and published by . This book was released on 1972 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scale in Production Systems written by John A. Buzacott and published by Elsevier. This book was released on 2014-05-09 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: IIASA Proceedings Series, Volume 15: Scale in Production Systems focuses on the applications of scale in the industries. The book is based on a workshop held at the International Institute for Applied Systems Analysis in June 1979 as part of the research program of the Management and Technology Area. The selection first underscores the problems of scale and revision of approaches in the evaluation of scale economies in industry. Discussions focus on empirical perspectives on improving appraisals of scale effects; analytical limitations of past theory and empirical findings; interpretation of analytical findings; and approaches to the study of scale problems. The text then takes a look at the problems of scale in international air transportation and optimal size of subcritical fossil-fueled electric generating units. The publication ponders on the implications of plant scale in the chemical industry, with particular reference to ethylene plants, and scale, technology, and the learning curve. The evolution of manufacturing systems and sources of the learning curve are identified. The manuscript then elaborates on the aspects of determining the scale of an organization; problems of determining production scale in Soviet industry; and industry scale, free trade, and protection. The selection is a dependable reference for readers interested in the use of scale in production systems.
Download or read book Mathematical Models for Planning and Controlling Air Quality written by Giorgio Fronza and published by Elsevier. This book was released on 2014-05-17 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical Models for Planning and Controlling Air Quality documents the proceedings of an IIASA Workshop on Mathematical Models for Planning and Controlling Air Quality, October 1979. The Workshop had two goals. The first was to contribute to bridging the gap between air-quality modeling and management. The second was to consider an unusual air-quality control strategy: namely, real-time emission control. The book is organized into two parts, corresponding roughly to the two goals outlined above. Part One examines the role of mathematical models in air-quality planning and includes: a presentation of a decision maker's viewpoint; illustrations of various types of models (descriptive and/or decision models) available to decision makers; assessments of the role of models in actual decision making; and two papers on the more traditional question of the significance and range of application of descriptive models, i.e., of models that represent the physics of the air-pollution phenomenon. Part Two is devoted primarily to real-time control. It includes a presentation of the IIASA case study of the Venetian lagoon; and papers on various aspects of this research; on alternative concentration predictors; and descriptions of implementations of real-time forecast and control schemes in Japan and Italy.
Download or read book Pest Management written by G. A. Norton and published by . This book was released on 1977 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 11th International Congress of Plant Protection written by Edwin D. Magallona and published by . This book was released on 1987 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Pesticide Question written by David Pimentel and published by Springer Science & Business Media. This book was released on 2008-08-15 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pesticides have contributed impressively to our present-day agricultural productivity, but at the same time they are at the center of serious concerns about safety, health, and the environment. Increasingly, the public wonders whether the benefits of pesticides - `the perfect red apple' - outweigh the costs of environmental pollution, human illness, and the destruction of animals and our habitat. Scientists and government officials are suspected of promoting commercial interests rather than protecting human welfare.
Download or read book General System Theory written by Anatol Rapoport and published by CRC Press. This book was released on 1986 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of Ecological Systems State of the Art in Ecological Modelling written by W.K. Lauenroth and published by Elsevier. This book was released on 2013-10-22 with total page 995 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Society for Ecological Modelling (ISEM) sponsors conferences, workshops and training courses with the aim of advancing the development of ecological and environmental modelling. The 3rd International Conference on the state-of-the-art in ecological modelling was sponsored by the ISEM in cooperation with the National Park Service Water Resources Laboratory and hosted by the Natural Resource Ecology Laboratory at Colorado State University. Its theme was the application of ecological modelling to environmental management and this book contains the full texts of the three invited papers presented in the five general sessions, plus the final summaries and syntheses of the topics covered during those sessions.
Download or read book Decision Support Systems Issues and Challenges written by Göran Fick and published by Elsevier. This book was released on 2013-10-22 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decision Support Systems: Issues and Challenges covers the proceedings of the International Institute for Applied Systems Analysis (IIASA) International Task Force Meeting. The book reviews papers that tackle issues about decision support systems (DSS). Comprised of 17 chapters, the book organizes the chapters according to the topic of discussion, including framework, resource discipline, application experience, and issues for the future in DSS. The opening chapter is an introduction to the main topic of the book. Chapter 2 discusses frameworks for research on decision support systems, and Chapter 3 covers the decision support systems. The fourth chapter deals with organizational science contributions to the design of decision support systems, while the fifth chapter discusses using data bases for decision support. Chapter 6 tackles the overview of database technology in decision support systems, and Chapter 7 talks about doing and speaking in the office. The eighth chapter discusses a look back at an office of the future, while the ninth chapter covers the implications for research of installing a decision support system. Chapter 10 tackles the problems of design and implementation of computer-based decision support systems. Chapter 11 discusses an interactive modeling system for analysis of alternative decisions; Chapter 12 covers the structure of decision support systems. Chapters 13 to 15 review the group discussion during the conference about the issues for the future in DSS. This book will be of great interest to leaders, since it discusses the integration of technology in the interaction within an organization.
