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Books > Science & Mathematics > Biology, life sciences > General

Advances in Acoustic Microscopy - Volume 2 (Hardcover, 1997 ed.): Andrew Briggs, Walter Arnold Advances in Acoustic Microscopy - Volume 2 (Hardcover, 1997 ed.)
Andrew Briggs, Walter Arnold
R5,179 Discovery Miles 51 790 Ships in 18 - 22 working days

This is the second volume of Advances in Acoustic Microscopy. It continues the aim of presenting applications and developments of techniques that are related to high-resolution acoustic imaging. We are very grateful to the authors who have devoted considerable time to preparing these chapters, each of which describes a field of growing importance. Laboratories that have high-performance acoustic microscopes are frequently asked to examine samples for which the highest available resolution is not necessary, and the ability to penetrate opaque layers is more significant. Such applications can be thought of as bridging the gap be tween acoustic microscopy at low gigahertz frequencies, and on the one hand nondestructive testing of materials at low megahertz frequencies and on the other hand medical ultrasonic imaging at low megahertz frequencies. Commercial acoustic microscopes are becoming increasingly available and popular for such applications. We are therefore delighted to be able to begin the volume with chapters from each of those two fields. The first chapter, by Gabriele Pfannschmidt, describes uses of acoustic microscopy in the semiconductor industry. It provides a splendid balance to the opening chapter of Volume 1, which came from a national research center, being written from within a major European electronics industry itself. Dr Pfann schmidt describes the use of two quite different types of acoustic microscopes, and points out the advantages of each for specific purposes.

Charged Aerosol Detection for Liquid Chromatography and Related Separation Techniques (Hardcover): PH Gamache Charged Aerosol Detection for Liquid Chromatography and Related Separation Techniques (Hardcover)
PH Gamache
R3,149 Discovery Miles 31 490 Ships in 18 - 22 working days

The first book devoted exclusively to a highly popular, relatively new detection technique Charged Aerosol Detection for Liquid Chromatography and Related Separation Techniques presents a comprehensive review of CAD theory, describes its advantages and limitations, and offers extremely well-informed recommendations for its practical use. Using numerous real-world examples based on contributors professional experiences, it provides priceless insights into the actual and potential applications of CAD across a wide range of industries. Charged aerosol detection can be combined with a variety of separation techniques and in numerous configurations. While it has been widely adapted for an array of industrial and research applications with great success, it is still a relatively new technique, and its fundamental performance characteristics are not yet fully understood. This book is intended as a tool for scientists seeking to identify the most effective and efficient uses of charged aerosol detection for a given application. Moving naturally from basic to advanced topics, the author relates fundamental principles, practical uses, and applications across a range of industrial settings, including pharmaceuticals, petrochemicals, biotech, and more. * Offers timely, authoritative coverage of the theory, experimental techniques, and end-user applications of charged aerosol detection * Includes contributions from experts from various fields of applications who explore CAD s advantages over traditional HPLC techniques, as well its limitations * Provides a current theoretical and practical understanding of CAD, derived from authorities on aerosol technology and separation sciences * Features numerous real-world examples that help relate fundamental properties and general operational variables of CAD to its performance in a variety of conditions Charged Aerosol Detection for Liquid Chromatography and Related Separation Techniques is a valuable resource for scientists who use chromatographic techniques in academic research and across an array of industrial settings, including the biopharmaceutical, biotechnology, biofuel, chemical, environmental, and food and beverage industries, among others.

Neural Mechanisms of Startle Behavior (Hardcover, 1984 ed.): Robert C. Eaton Neural Mechanisms of Startle Behavior (Hardcover, 1984 ed.)
Robert C. Eaton
R4,233 Discovery Miles 42 330 Ships in 18 - 22 working days

In the past fifteen years there has been considerable interest in neural circuits that initiate behavior patterns. For many types of behaviors, this involves decision-making circuits whose primary elements are neither purely sensory nor motor, but represent a higher order of neural pro cessing. Of the large number of studies on such systems, analyses of startle circuits compose a major portion, and have been carried out on systems found throughout the animal kingdom. Startle has been an im portant model because of the reliability of the behavioral act for laboratory study and the accessibility of the underlying neural circuitry. However, probably because of the breadth of the subject, this material has never been reviewed in a comprehensive way that presents the elements com mon to startle circuits in the different animal systems in which they occur. This book presents a diversity of approaches based on a broad back ground of animal groups ranging from the earliest nervous systems in cnidarians to the most recently evolved and advanced in mammals. The behaviors themselves are all short latency, fast motor acts, when consid ered on the time scale of the organism, and involve avoidance or evasion, although in some cases we do not yet completely understand their natural role. These behaviors occur in response to stimuli that have sudden or unexpected onset."

Mediterranean-type Ecosystems - A data source book (Hardcover, illustrated edition): R.L. Specht, P.W. Rundel, W.E. Westman,... Mediterranean-type Ecosystems - A data source book (Hardcover, illustrated edition)
R.L. Specht, P.W. Rundel, W.E. Westman, P.C. Catling, J.D. Majer, …
R5,232 Discovery Miles 52 320 Ships in 18 - 22 working days

The regions of the world which experience a mediterranean type climate, with a cool wet season alternating with a hot dry summer, contain some of the world's most attractive landscapes. In the Old World, the mediterranean landscapes became the cradle of civilization; other mediterranean areas of the world have attracted considerable populations for many centuries. These large human populations have exerted consid erable stress on the fragile ecosystems which developed in these sunny, but droughted, fire-prone land scapes. The mediterranean landscape has thus become one of the most threatened in the world. In recent years much has been learned about the structure and function of mediterranean-type ecosystems (Di Castri and Mooney 1973, Mooney 1977, Thrower and Bradbury 1977, Mooney and Conrad 1977, Specht 1979, 1981, Miller 1981, Di Castri et at. 1981, Conrad and Oeche11982, Queze11982, Margaris and Mooney 1981, Kruger et ai. 1983, Long and Pons 1984, Dell et ai. 1986, Tenhunen et ai. 1987). Much of this research has been fostered under the International Biological Program (IBP), UNESCO Man and the Biosphere Program (MAB) and, recently, the International Society of Mediterranean Ecologists (ISOMED). To facilitate intercontinental comparisons, many of these studies have concentrated on a limited number of intensive sites thought to be representative of a general region."

Mind Maps: Biology - How to Navigate the Living World (Paperback): Helen Pilcher Mind Maps: Biology - How to Navigate the Living World (Paperback)
Helen Pilcher
R443 R406 Discovery Miles 4 060 Save R37 (8%) Ships in 9 - 17 working days

Biology is the natural science that studies life on our planet: from fungi to fossils and ecosystems to extremophiles, there is a whole world waiting to be discovered.Mind Maps: Biology helps you to understand the natural world and to learn its language by exploring ten mind maps, which are powerful tools for visual learning and understanding. Complex ideas are explained using text and illustrations that are easy to follow. Featuring specially commissioned, hand-drawn maps, diagrams and doodles, together with an expert analysis of concepts, this book provides a wealth of visual information across a range of complex subjects.

Understanding Biostatistics (Hardcover): A Kallen Understanding Biostatistics (Hardcover)
A Kallen
R2,217 Discovery Miles 22 170 Ships in 18 - 22 working days

"Understanding Biostatistics" looks at the fundamentals of biostatistics, using elementary statistics to explore the nature of statistical tests.

This book is intended to complement first-year statistics and biostatistics textbooks. The main focus here is on ideas, rather than on methodological details. Basic concepts are illustrated with representations from history, followed by technical discussions on what different statistical methods really mean. Graphics are used extensively throughout the book in order to introduce mathematical formulae in an accessible way.

Key features: Discusses confidence intervals and p-values in terms of confidence functions. Explains basic statistical methodology represented in terms of graphics rather than mathematical formulae, whilst highlighting the mathematical basis of biostatistics. Looks at problems of estimating parameters in statistical models and looks at the similarities between different models. Provides an extensive discussion on the position of statistics within the medical scientific process. Discusses distribution functions, including the Guassian distribution and its importance in biostatistics.

This book will be useful for biostatisticians with little mathematical background as well as those who want to understand the connections in biostatistics and mathematical issues.

Methods in Chemical Ecology Volume 2 - Bioassay Methods (Hardcover, 1998 ed.): Kenneth F. Haynes, Jocelyn G. Millar Methods in Chemical Ecology Volume 2 - Bioassay Methods (Hardcover, 1998 ed.)
Kenneth F. Haynes, Jocelyn G. Millar
R4,251 Discovery Miles 42 510 Ships in 18 - 22 working days

This practical manual represents a comprehensive, up-to-date compilation of useful chemical ecology techniques and references. Written from the viewpoint of the practitioner, this book and its companion volume on chemical methods describe apparatus and methods, providing detailed discussions of the advantages and limitations of various techniques. Taken together, the volumes provide the information required to isolate and identify biologically active chemicals mediating inter- and intraspecific interactions between organisms from most of the major taxa. Methods in Chemical Ecology: Bioassay Methods covers bioassay techniques from a broad spectrum of species, ranging from microorganisms in aquatic environments to mammals in terrestrial habitats. This volume is designed to assist both ecologists and chemists with the sometimes daunting task of developing bioassay techniques to be used in the isolation and identification of natural products. The contributors, all highly respected active researchers, provide insights into the many pitfalls of bioassay design based on their years of experience. With minimal use of technical jargon, this volume is designed as an indispensable reference manual for graduate students as well as experienced researchers. This volume will also serve as a valuable reference book for researchers in many related disciplines, including animal behavior, natural-products chemistry, ecology, botany/plant sciences, zoology, entomology, marine biology and ecology, and pharmacology.

Glimpsing Reality - Ideas in Physics and the Link to Biology (Hardcover): Paul & F David Buckley & Peat Glimpsing Reality - Ideas in Physics and the Link to Biology (Hardcover)
Paul & F David Buckley & Peat
R5,474 Discovery Miles 54 740 Ships in 10 - 15 working days

Originally published in 1979. This reprints the revised and expanded edition of 1996. In this volume, physicists, biologists and chemists, who have been involved in some of the most exciting discoveries in modern scientific thought explore issues which have shaped modern physics and which hint at what may form the next scientific revolution. The major issues discussed are the understanding of time and space, quantum and relativity theories and recent attempts to unite them and related questions in theoretical biology.

The Social Impact of Modern Biology (Hardcover): Fuller Watson The Social Impact of Modern Biology (Hardcover)
Fuller Watson
R4,237 R1,821 Discovery Miles 18 210 Save R2,416 (57%) Ships in 10 - 15 working days

This book was originally published in 1971. Discoveries in modern biology can radically change human life as we know it. As our understanding of living processes, such as inheritance, grows, so do the possibilities of applying these results for good and evil, such as the treatment of disease, the control of ageing, behaviour and genetic engineering. These discoveries and their implications are discussed by some of the world's leading biologists

FDA Regulatory Affairs - A Guide for Prescription Drugs, Medical Devices, and Biologics (Hardcover, 2nd edition): Douglas J... FDA Regulatory Affairs - A Guide for Prescription Drugs, Medical Devices, and Biologics (Hardcover, 2nd edition)
Douglas J Pisano, David S. Mantus
R5,517 Discovery Miles 55 170 Ships in 10 - 15 working days

Examines harmonization of the US Federal Food, Drug, and Cosmetic Act with international regulations as they apply to human drug and device development, research, manufacturing, and marketing. The Second Edition focuses on the new drug approval process, cGMPs, GCPs, quality system compliance, and corresponding documentation requirements. Written in a jargon-free style, it draws information from a wide range of resources. It demystifies the inner workings of the FDA and facilitates an understanding of how it operates with respect to compliance and product approval. FDA Regulatory Affairs: provides a blueprint to the FDA and drug, biologic, and medical device development offers current, real-time information in a simple and concise format contains a chapter highlighting the new drug application (NDA) process discusses FDA inspection processes and enforcement options includes contributions from experts at companies such as Millennium and Genzyme, leading CRO's such as PAREXEL and the Biologics Consulting Group, and the FDA Three all-new chapters cover: clinical trial exemptions advisory committees provisions for fast track

Proceedings of the Linnean Society of New South Wales; v. 98 (1973-1974) (Hardcover): Linnean Society of New South Wales Proceedings of the Linnean Society of New South Wales; v. 98 (1973-1974) (Hardcover)
Linnean Society of New South Wales
R887 Discovery Miles 8 870 Ships in 10 - 15 working days
Infobiotics - Information in Biotic Systems (Hardcover, 2013 ed.): Vincenzo Manca Infobiotics - Information in Biotic Systems (Hardcover, 2013 ed.)
Vincenzo Manca
R5,582 R4,804 Discovery Miles 48 040 Save R778 (14%) Ships in 10 - 15 working days

The book presents topics in discrete biomathematics. Mathematics has been widely used in modeling biological phenomena. However, the molecular and discrete nature of basic life processes suggests that their logic follow principles that are intrinsically based on discrete and informational mechanisms. The ultimate reason of polymers, as key element of life, is directly based on the computational power of strings, and the intrinsic necessity of metabolism is related to the mathematical notion of multiset. The switch of the two roots of bioinformatics suggests a change of perspective. In bioinformatics, the biologists ask computer scientists to assist them in processing biological data. Conversely, in infobiotics mathematicians and computer scientists investigate principles and theories yielding new interpretation keys of biological phenomena. Life is too important to be investigated by biologists alone, and though computers are essential to process data from biological laboratories, many fundamental questions about life can be appropriately answered by a perspicacious intervention of mathematicians, computer scientists, and physicists, who will complement the work of chemists, biochemists, biologists, and medical investigators. The volume is organized in seven chapters. The first part is devoted to research topics (Discrete information and life, Strings and genomes, Algorithms and Biorhythms, Life Strategies), the second one to mathematical backgrounds (Numbers and Measures, Languages and Grammars, Combinations and Chances).

Antimicrobial Resistance and Virulence Mechanisms (Hardcover): Manuela Oliveira Antimicrobial Resistance and Virulence Mechanisms (Hardcover)
Manuela Oliveira
R1,413 R1,236 Discovery Miles 12 360 Save R177 (13%) Ships in 18 - 22 working days
Practical Systems Biology - Volume 61 (Hardcover): Alistair Hetherington, Claire Grierson Practical Systems Biology - Volume 61 (Hardcover)
Alistair Hetherington, Claire Grierson
R6,751 Discovery Miles 67 510 Ships in 10 - 15 working days

Systems biology is the study of organisms as interacting networks of genes, proteins and reactions. Practical Systems Biology provides a detailed overview of the different approaches used in this relatively new discipline, integrating bioinformatics, genomics, proteomics and metabolomics. Various areas of research are also discussed, including the use of computational models of biological processes, and post-genomic research. Each chapter is written by an experienced researcher and gives an excellent account of various issues of systems biology that is suitable for postgraduate and postdoctoral researchers who are interested in this expanding area of science.

The Competition (Hardcover, 1989 ed.): P. a. Keddy The Competition (Hardcover, 1989 ed.)
P. a. Keddy
R1,523 Discovery Miles 15 230 Ships in 18 - 22 working days

The role of competition within communities, in shaping the structure and composition of the community matrix itself and in influencing day to day functioning of the system is particularly controversial. This book offers a synthesis of these arguments and provides an overview of existing knowledge about competition and organizing that knowledge in such a way that new research paths are suggested. The author presents an original and at times controversial view of competition and its role in ecological communities, not only summarizing what is known but stressing the unknowns, describing unresolved problems and suggesting avenues for further research.

Matters of Sport - Essays in Honour of Eric Dunning (Hardcover): Dominic Malcolm, Ivan Waddington Matters of Sport - Essays in Honour of Eric Dunning (Hardcover)
Dominic Malcolm, Ivan Waddington
R4,494 Discovery Miles 44 940 Ships in 10 - 15 working days

Matters of Sport is a tribute to Eric Dunning, the leading sports sociologist in the English-speaking world. This book addresses Dunning's contributions to the sociological and historical study of sport, covering key topics such as hooliganism, celebrity and gender relations.

A broad range of leading academics from Europe and North America reflect on the ways in which Dunning's work has influenced their own research and understanding of sport.

This volume was previously published as a special issue of the journal Sport in Society.

Visualization in Medicine and Life Sciences (Hardcover, 2008 ed.): Lars Linsen, Hans Hagen, Bernd Hamann Visualization in Medicine and Life Sciences (Hardcover, 2008 ed.)
Lars Linsen, Hans Hagen, Bernd Hamann
R4,056 Discovery Miles 40 560 Ships in 18 - 22 working days

Visualization technology is becoming increasingly important for medical and biomedical data processing and analysis. The interaction between visualization and medicine is one of the fastest expanding fields, both scientifically and commercially. This book discusses some of the latest visualization techniques and systems for effective analysis of such diverse, large, complex, and multi-source data.

Jellyfish and Polyps - Cnidarians as Sustainable Resources for Biotechnological Applications and Bioprospecting (Hardcover):... Jellyfish and Polyps - Cnidarians as Sustainable Resources for Biotechnological Applications and Bioprospecting (Hardcover)
Antonella Leone, Gian Luigi Mariottini, Stefano Piraino
R1,413 R1,236 Discovery Miles 12 360 Save R177 (13%) Ships in 18 - 22 working days
Flesh and Blood - Perspectives on the Problem of Circumcision in Contemporary Society (Hardcover, 2004 ed.): George C.... Flesh and Blood - Perspectives on the Problem of Circumcision in Contemporary Society (Hardcover, 2004 ed.)
George C. Denniston, Frederick Mansfield Hodges, Marilyn Fayre Milos
R4,226 Discovery Miles 42 260 Ships in 18 - 22 working days

Who owns your sex organs? Different cultures today and in different epochs have given a variety of answers to this question. It may seem self evident that every individual owns and has sovereignty over his or her own body parts, such as the head, legs, nose, stomach, pancreas, and other body parts. The sex organs, however, seem to be an exception. Even though they are as much an integral part of the individual as a leg or a liver, the sex organs are unique in that many cultures have established laws and taboos over the use and even the mere display of the sex organs. Thus, certain cultures have placed constraints over the individual's ownership of his or her sex organs and actively regulate and restrict the individual's access and use of those organs. In other cultures, the question of ownership of the sex organs is more decisively answered. In any culture where circumcision to any degree of either the male or female is practiced, permitted, encouraged, or even merely tolerated, it is clear that the individual is not considered to own his own sex organs. In the United States today, the medical establishment has created an is considered acceptable and desirable that anyone for environment where it any reason can authorize or execute the amputation of the foreskin from a male child's penis."

SPRING Forward - Balanced Eating, Exercise, and Body Image in Sport for Female Athletes (Paperback): Kathryn Vidlock, Catherine... SPRING Forward - Balanced Eating, Exercise, and Body Image in Sport for Female Athletes (Paperback)
Kathryn Vidlock, Catherine Liggett, Andrew Dole
R705 R656 Discovery Miles 6 560 Save R49 (7%) Ships in 18 - 22 working days

Many athletes suffer health and sports consequences related to inadequate nutrition to meet their sports demands. It often goes unrecognized and untreated if they do not have the stereotypical diagnosis of an “eating disorder.” Highly marketable for those looking to gain an extra edge above the competition by maximizing their health through appropriate nutrition and mental work. The book has background information on the problem and serves as an instruction manual for coaches and parents. Female athletes’ personal narratives are dispersed within the information.

Life and Death of Coral Reefs (Hardcover, 1997 ed.): Charles Birkeland Life and Death of Coral Reefs (Hardcover, 1997 ed.)
Charles Birkeland
R7,934 Discovery Miles 79 340 Ships in 18 - 22 working days

Coral reefs have shaped the surface of our planet far more than has any other ecosystem. They are dynamic systems, producing limestone at the rate of 400-2,000 tons per hectare per year, and influencing the chemical balance of the world's oceans. Coral reefs have been around since before the prairies or other ecosystems of flowering plants existed, yet they vanish about a million years before other groups of organisms each time there is a global mass extinction. They return after each catastrophe, however, following a long period of absence. Although coral reefs are the most productive communities in the sea, the fisheries of coral reefs are among the most vulnerable to overexploitation. Despite having the power to create the most massive structures in the world made by living creatures (including man), the thin veneer of living tissue of coral reef is particularly sensitive to natural disturbances and effects of human activities. Coral reefs are the first to go during periods of climate change, but they have always come back. This combination of attributes, creative power and fragility, resilience and sensitivity, makes management of coral-reef systems a challenge to science. Over 70% of the coral reefs in the Caribbean and Asian waters have been degraded, and perhaps a third of the 400 species of corals in Japanese waters are in danger of local extinction unless effective coastal management practices are established. This book presents what is known about factors that shift the balance between accretion and erosion, recruitment and mortality, stony corals and filamentous algae, recovery and degradation--the life and death of coral reefs. Insight into the factors controlling thedirection of these processes is essential for appropriate management decisions.

Quantum Adaptivity in Biology: From Genetics to Cognition (Hardcover, 2015 ed.): Masanari Asano, Andrei Khrennikov, Masanori... Quantum Adaptivity in Biology: From Genetics to Cognition (Hardcover, 2015 ed.)
Masanari Asano, Andrei Khrennikov, Masanori Ohya, Yoshiharu Tanaka, Ichiro Yamato
R4,116 R3,316 Discovery Miles 33 160 Save R800 (19%) Ships in 10 - 15 working days

This book examines information processing performed by bio-systems at all scales: from genomes, cells and proteins to cognitive and even social systems. It introduces a theoretical/conceptual principle based on quantum information and non-Kolmogorov probability theory to explain information processing phenomena in biology as a whole. The book begins with an introduction followed by two chapters devoted to fundamentals, one covering classical and quantum probability, which also contains a brief introduction to quantum formalism, and another on an information approach to molecular biology, genetics and epigenetics. It then goes on to examine adaptive dynamics, including applications to biology, and non-Kolmogorov probability theory. Next, the book discusses the possibility to apply the quantum formalism to model biological evolution, especially at the cellular level: genetic and epigenetic evolutions. It also presents a model of the epigenetic cellular evolution based on the mathematical formalism of open quantum systems. The last two chapters of the book explore foundational problems of quantum mechanics and demonstrate the power of usage of positive operator valued measures (POVMs) in biological science. This book will appeal to a diverse group of readers including experts in biology, cognitive science, decision making, sociology, psychology, and physics; mathematicians working on problems of quantum probability and information and researchers in quantum foundations.

Pharmaceuticals-Where's the Brand Logic? - Branding Lessons and Strategy (Hardcover): Giles David Moss Pharmaceuticals-Where's the Brand Logic? - Branding Lessons and Strategy (Hardcover)
Giles David Moss
R4,641 Discovery Miles 46 410 Ships in 10 - 15 working days

Insights and analysis that challenge current thought on consumer branding theory and strategy Pharmaceutical companies need to go beyond simply relying on strong sales forces and innovative research and development to succeed. Effective branding strategy is essential. PharmaceuticalsWhere's the Brand Logic?: Branding Lessons and Strategy discusses in detail the application of current consumer branding theory to pharmaceutical marketing. This comprehensive book pulls information from fast moving consumer goods (FMCG) research and brand theory and applies it to the pharmaceutical world. It looks at branding on multiple levels within the pharmaceutical industry, including the industry brand, the corporate brand, the franchise brand, and the global and local product brand. Practical strategies are extensively explained and future challenges facing the pharmaceutical industry are explored, all geared to help any pharmaceutical professional to successfully market his or her brand. PharmaceuticalsWhere's the Brand Logic?: Branding Lessons and Strategy may well become a daily reference for anyone in the industry, providing in a single volume a framework for the organization of a brand portfolio for any pharmaceutical company. This unique resource challenges traditional thought about the concept of branding in the pharmaceutical industry, examining several of the most difficult branding theory issues. This helpful guide provides several figures to fully explain data. Topics in PharmaceuticalsWhere's the Brand Logic?: Branding Lessons and Strategy include: what is branding how is branding applied to the FMCG and pharmaceutical industries corporate brandsand how they can be leveraged franchise branding as a business strategy developing and sustaining pharmaceutical brands over time saving the credibility of the pharmaceutical industry changing the pharmaceutical business model to use branding as a strategic tool much, much more PharmaceuticalsWhere's the Brand Logic?: Branding Lessons and Strategy provides the information and tools to help gain the competitive edge in a tough marketplace. This is an invaluable resource for anyone in the global pharmaceutical industry, including marketing personnel, senior management, general managers, strategy groups, and training departments.

Biological invaders in inland waters: Profiles, distribution, and threats (Hardcover, 2007 ed.): Francesca Gherardi Biological invaders in inland waters: Profiles, distribution, and threats (Hardcover, 2007 ed.)
Francesca Gherardi
R5,297 Discovery Miles 52 970 Ships in 18 - 22 working days

Invasive species have come to dominate 3% of the Earth 's ice-free surface, constituting one of the most serious ecological and economic threats of the new millennium, and freshwater systems are particularly vulnerable. This book examines the identity, distribution, and impact of freshwater non-indigenous species and the dynamics of their invasion. It focuses on old and new invaders and provides a starting point for further research.

The Intrinsic Value of Nature (Paperback): Leena Vilkka The Intrinsic Value of Nature (Paperback)
Leena Vilkka
R1,652 Discovery Miles 16 520 Ships in 10 - 15 working days

What is intrinsic value? What is the origin of value? Are people always superior to nature? This book is a philosophical analysis of the human relationship to the non-human world. It is a pioneering study of the philosophy of nature-conservation in relation to the discussion of intrinsic value. Vilkka develops a naturalistic or naturocentric theory of value that is based on ethical extensionism and pluralism. Vilkka analyzes natural values and environmental attitudes: zoocentrism, biocentrism, and ecocentrism. This book forms a taxonomy for nature having intrinsic value. The theory of intrinsic value is based on naturocentric and naturogenic values. The book questions the thesis of weak anthropocentrism that denies the existence of naturogenic values. In Vilkka's theory, animals and nature are the origin of value. She defends the existence of zoogenic and biogenic values in the non-human world and discusses the possibility of ecogenic value, nature as a whole having value independent of human or animal minds. Vilkka analyzes the goodness and rights of nature, the problem of priorities, and ecological humanism. A naturocentric recommendation is that the well-being of animals and nature should have priority over human values at least in some real decision contexts. Ecological humanism recommends an attitude of respect for people, animals, and nature. The book includes an extensive glossary, index, and bibliography.

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