Books in Environmental sciences

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Advances in Control Systems

1st Edition
Volume 3
January 1, 1966
C. T. Leondes
English
eBook
9 7 8 - 1 - 4 8 3 1 - 9 4 6 4 - 6

Advances in Control Systems: Theory and Applications, Volume 3 provides information pertinent to the significant progress in the field of automatic control. This book presents the leading areas of application of some of the more advanced control techniques in the field of aerospace vehicles. Organized into six chapters, this volume begins with an overview of several topics, including space vehicle orbit determination, space vehicle rendezvous guidance and control methods, and reentry vehicle guidance and control. This text then examines the solution of the reference control input or trajectory problem by the quaslinearization or generalized Newton–Raphson operator technique. Other chapters consider the basic problem of existence of optimal control and discuss the application of Kalman filtering techniques to nonlinear system problems. This book discusses as well the role of existence theorems in optimal control. The final chapter deals with the application areas of state-space techniques. This book is a valuable resource for aerospace engineers.

Radio Remote-Control and Telemetry and Their Application to Missiles

1st Edition
January 1, 1966
Jean Marcus
English
eBook
9 7 8 - 1 - 4 8 3 2 - 2 5 8 9 - 0

Radio Remote-Control and Telemetry and their Application to Missiles provide information pertinent to the developments in the design of remote-control and telemetry equipment. This book discusses the problems that occur in remote-control and telemetry, together with various methods that have been used to solve them, in the field of missiles. Organized into nine chapters, this book begins with an overview of the various types of modulation. This text then examines the nature of information and coding, which is intended as a means of gaining a logical grasp of the phenomena in general. Other chapters consider the problems of propagation and of aerials, which are important topics when the rocket is intended not only to reach great distances, but to follow different flight paths and altitudes. The final chapter deals with the devices for remote-control and telemetry. This book is a valuable resource for electronics and radio engineers as well as for technicians.

Existing Mechanisms of Arms Control

1st Edition
January 1, 1966
Wayland Young
English
eBook
9 7 8 - 1 - 4 8 3 2 - 2 6 9 1 - 0

Existing Mechanisms of Arms Control is a five-chapter text that considers the mechanisms for the international control of warlike materials, principally fissile material. This book emphasizes the very few cases where states have already come together and, by formal treaties, bilateral or multilateral, have set up systems and organizations for the international control, under international inspection, of weapons and warlike materials. Chapter 1 describes the role of Western European Union, which embodies a regional settlement, largely military in character. Western European Union authorizes the production of nuclear weapons by other member states on the continent of Western Europe. Chapter 2 looks into the United States program's relationship with that of the International Atomic Energy Agency. This chapter deals also with the reason for U.S. support for the development of international safeguard. Chapters 3 and 4 evaluate the function and peaceful purposes of the European Atomic Energy Community and the European Nuclear Energy Agency. Chapter 5 reviews the control of uranium, plutonium and associated facilities intended for peaceful purposes through the International Atomic Energy Agency. This book is of value to researchers and general readers who are interested in international efforts for arms control.

Systems Analysis in Ecology

1st Edition
January 1, 1966
Kenneth E. F. Watt
English
eBook
9 7 8 - 1 - 4 8 3 2 - 6 9 0 1 - 6

Systems Analysis in Ecology surveys the problems and techniques of systems analysis in ecology. The opening and closing chapters were written by the editor, the first to explain why systems analysis is needed in ecology and what is meant by the term, and the last to point out the implications of this new approach for the future development of ecology. The book opens with a discussion of the nature of systems analysis. This is followed by separate chapters on the complexity of ecological systems and problems in their study and management; the organization and analytical procedures required by a large ecological systems study; telemetry and automatic data acquisition systems; and surveillance of the activities of small mammals. Subsequent chapters deal with the analysis of bird navigation experiments; the analysis of determination in population systems; building models of complex ecological systems; mathematical tools for the design of better salmon fishery management systems; and the evolution of ecological research programs.

Radiological Monitoring of the Environment

1st Edition
January 1, 1965
B. C. Godbold + 1 more
English
eBook
9 7 8 - 1 - 4 8 3 1 - 3 7 5 8 - 2

Radiological Monitoring of the Environment documents the proceedings of a symposium organized by The Central Electricity Generating Board in association with The Joint Health Physics Committee, held at Berkeley, Gloucestershire, on 3-4 October 1963. Environmental monitoring in its different aspects is of interest to most health physicists, and in particular to those of the Generating Board in relation to nuclear power stations and nuclear laboratories. The symposium served the dual purpose of disseminating information on a subject of importance, and fulfilling one of the objectives of the Joint Health Physics Committee by bringing together people working in various fields. This volume is divided into two parts, following the way in which the symposium was arranged. The first part of the volume contains the papers and the second part consists of the transactions of the meeting at Berkeley. The papers presented cover topics such as radioactivity in agricultural products; the monitoring of artificial radioactivity in waters round the British Isles; the monitoring of uranium and plutonium dust hazards; radiological control in university laboratories; and environmental surveys around research reactors.

Advances in Oxytocin Research

1st Edition
January 1, 1965
J. H. M. Pinkerton
English
eBook
9 7 8 - 1 - 4 8 3 1 - 5 6 5 0 - 7

Advances in Oxytocin Research documents the proceedings of a symposium held by the Blair-Bell Research Society at the Royal College of Obstetricians and Gynecologists, London, England, on 1st May 1964. Oxytocin was chosen as the subject of the symposium due to recent important work on its physiology and pharmacology, and the availability of a new method of administering the drug for the induction of labor in women after extensive study in America, Europe, and Great Britain. The volume contains papers presented by during the two sessions held during the symposium. The first session on the physiology and pharmacology of oxytocin includes studies on the circulatory effects of oxytocin, release of oxytocin during parturition, and the release of oxytocin in domestic animals. The second session on clinical applications includes papers on the endocrine control of labour, clinical trials of buccal oxytocin, and tge oxytocin sensitivity test. Also included are the opening remarks by Sir Arthur Bell, President of the Blair-Bell Society and the Chairman’s Introduction at the beginning of each session.

Advances in Water Pollution Research

1st Edition
January 1, 1965
O. Jaag
English
eBook
9 7 8 - 1 - 4 8 3 1 - 5 3 7 3 - 5

Advances in Water Pollution Research, Volume 1, documents the proceedings of the Second International Conference on Water Pollution Research held in Tokyo, August 1964. The past decade has seen a rapid increase in water pollution research activity in all parts of the world. The vast research activities in Japan and the impact of this activity on all of Southeast Asia led to the unanimous decision to hold the Second International Conference in Japan. This volume contains 16 papers that deal with topics such as the microbiological and virological aspects of water pollution; the impact of toxic substances on fish; research on heavy metal pollution; residual toxic effects of organic phosphorus insecticides in water; and mechanisms of uptake and release of radionuclides by stream sediments. Also included are the opening address by Conference President, Dr. Korokuro Hirose, Professor Emeritus of Tokyo University, and keynote address by A. Key of the Ministry of Housing and Local Government, London, England.

Advances in Control Systems

1st Edition
Volume 2
January 1, 1965
C. T. Leondes
English
eBook
9 7 8 - 1 - 4 8 3 1 - 9 4 6 0 - 8

Advances in Control Systems: Theory and Applications, Volume 2 provides information pertinent to the significant progress in the field of automatic control. This book presents different methods for generating Liapunov functions, which is important in the analysis of nonlinear systems. Organized into five chapters, this volume begins with an overview of the reduction of the important method of Liapunov to a practical working tool for the analysis of complex nonlinear systems. This text then discusses applications of the rather powerful method of dynamic programming to a complex class of problems. Other chapters consider the mathematical theory of optimal control, which is often confronted with the task of solving a system of first-order ordinary differential equations. This book discusses as well the input–output relationship of multivariable linear systems or plants. The final chapter deals with a powerful technique for design by analysis of nonlinear systems. This book is a valuable resource for mathematicians and engineers.

The Control of Fertility

1st Edition
January 1, 1965
Gregory Pincus
English
eBook
9 7 8 - 1 - 4 8 3 2 - 7 0 8 8 - 3

The Control of Fertility is concerned with the experimental control of fertility as a specific biological problem. It is, first of all, an attempt to summarize a collection of data hitherto either partially or not at all presented. Secondly, it attempts to indicate those avenues which hold promise for future investigation. Finally, it attempts an assessment of the implications of understandings and ignorances. The book opens with an account of the sequence of processes essential to successful sexual reproduction in mammals. This is followed by separate chapters on approaches to the inhibition of spermatogenesis, ovulation, fertilization, and free ovum development. Subsequent chapters deal with blastocyst development and implantation, biological activities of compounds affecting fertility, fertility control in men and women, the inhibition of ovulation, biological properties of ovulation inhibitors in human subjects, and effectiveness and acceptability of contraception.

Recent Advances in Aerosol Research

1st Edition
January 1, 1964
C. N. Davies
English
eBook
9 7 8 - 1 - 4 8 3 1 - 5 5 5 8 - 6

Recent Advances in Aerosol Research: A Bibliographical Review presents a bibliographic review of advances in aerosol research covering the period from the beginning of 1957 to the end of 1962. Topics covered include chemical reactions, combustion, coagulation and diffusion, and adhesion of particles. References on filtration, evaporation and condensation, nucleation and growth, and laminar flow and impingement are also included. This volume is comprised of 19 chapters and begins by citing research on acoustic, ultrasonic, and shock wave effects, along with adhesion of particles, chemical reactions, combustion, coagulation and diffusion, and filtration. The following chapters deal with evaporation and condensation, nucleation and growth, laminar flow and impingement, generators, photophoresis, and the optics of aerosols. Other chapters focus on radioactivity, sampling instruments, sedimentation and fluid resistance, thermophoresis, and diffusiophoresis. The last chapter highlights turbulent flow and deposition of aerosols. This monograph will be a valuable resource for researchers and practitioners interested in aerosols.