3435 products were found matching your search for ecological in 5 shops:

Completely updated to keep pace with current technology. * Provides a firm grounding the fundamentals, theory, and latest techniques. * Includes completely updated case studies.

A digital copy of "Ecological Forecasting" by Michael Dietze. Download is immediately available upon purchase!

Ecological Compound Day & Night Skin Moisturizer 2oz Suitable for all skin types Use light motions to apply Ecological Compound advanced formula to a clean and dry face and neck in the morning and evening. Ingredients: Aqua/Water/Eau, Glycerin, Helianthus Annuus (Sunflower) Seed Oil, Isostearyl Isostearate, Butyrospermum Parkii (Shea) Butter, Pentylene Glycol, Glyceryl Stearate Citrate, Coco-Caprylate/Caprate, Centella Asiatica Leaf Extract, Arctium Majus Root Extract, Spiraea Ulmaria Extract, Humulus Lupulus (Hops) Extract, Panax Ginseng Root Extract, Equisetum Arvense Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Glycine Soja (Soybean) Seed Extract, Pentaerythrityl Tetraisostearate, Xanthan Gum, Butylene Glycol, Glyceryl Caprylate, Carbomer, Ethylhexylglycerin, Citric Acid, Sodium Phytate, Sodium Hydroxide, Glycine Soja (Soybean) Oil, Parfum/Fragrance, Benzoic Acid, Potassium Sorbate, Sodium Benzoate, Tocopherol, Limonene, Benzyl Benzoate, Coumarin, Citral, Benzyl Alcohol This product is not tested on animals This product is paraben-free All items for external use only

Closed pants, light blue. Made in ecological denim. Ultralight vintage washing. 100% cotton, treated with washing methods and dyed environmentally respectful. This description has been translated automatically.

Closed pants, light blue. Made in ecological denim. Ultralight vintage washing. 100% cotton, treated with washing methods and dyed environmentally respectful. This description has been translated automatically.

This book has hardback covers.Ex-library,With usual stamps and markings,In fair condition, suitable as a study copy.No dust jacket.

this book is written by two quebec nursery owners and is a valuable guide for gardeners and orchardists. it is a practical guide to fruit production in the north using enviromentally acceptable methods.

Unread book in perfect condition.

This edited volume in the Theoretical Ecology series addresses the historical development and evolution of theoretical ideas in the field of ecology. Not only does Ecological Paradigms Lost recount the history of the discipline by practitioners of the science of ecology, it includes commentary on these historical reflections by philosophers of science. Even though the theories discussed are, in many cases, are at the forefront of research, the language and approach make this material accessible to non-theoreticians. The book is structured in 5 major sections including population ecology, epidemiology, community ecology, evolutionary biology and ecosystem ecology. In each section a chapter by an eminent, experienced ecologist is complemented by analysis from a newer, cutting-edge researcher.Reflection on the past and future of ecologyA historical overview of major ideas in the field of ecologyPairing of historical views by ecologists along with a philosophical commentary directed at the practicing scientists' views by a philosopher of scienceHistorical analysis by practicing ecologists including anectodal experiences that are rarely recordedBased on a very popular symposium at the 2002 Ecological Society of America annual meeting in Tucson, AZ

Ecological Models and Data in R is the first truly practical introduction to modern statistical methods for ecology. In step-by-step detail, the book teaches ecology graduate students and researchers everything they need to know in order to use maximum likelihood, information-theoretic, and Bayesian techniques to analyze their own data using the programming language R. Drawing on extensive experience teaching these techniques to graduate students in ecology, Benjamin Bolker shows how to choose among and construct statistical models for data, estimate their parameters and confidence limits, and interpret the results. The book also covers statistical frameworks, the philosophy of statistical modeling, and critical mathematical functions and probability distributions. It requires no programming background--only basic calculus and statistics. Practical, beginner-friendly introduction to modern statistical techniques for ecology using the programming language R Step-by-step instructions for fitting models to messy, real-world data Balanced view of different statistical approaches Wide coverage of techniques--from simple (distribution fitting) to complex (state-space modeling) Techniques for data manipulation and graphical display Companion Web site with data and R code for all examples

People of European descent form the bulk of the population in most of the temperate zones of the world--North America, Australia and New Zealand. The military successes of European imperialism are easy to explain because in many cases they were achieved by using firearms against spears. Alfred Crosby, however, explains that the Europeans' displacement and replacement of the native peoples in the temperate zones was more a matter of biology than of military conquest. Now in a new edition with a new preface, Crosby revisits his classic work and again evaluates the ecological reasons for European expansion. Alfred W. Crosby is the author of the widely popular and ground-breaking books,The Measure of Reality (Cambridge, 1996), and America's Forgotten Pandemic (Cambridge, 1990). His books have received the Ralph Waldo Emerson Prize, the Medical Writers Association Prize and been named by the Los Angeles Times as among the best books of the year. He taught at the University of Texas, Austin for over 20 years. First Edition Hb (1986): 0-521-32009-7 First Edition Pb (1987): 0-521-33613-9

Illustrated profusely. Text in English and Japanese. Size: 4to - over 9¾" - 12" tall

The world's ecosystems are increasingly threatened by human development. Ecological impact assessment (EcIA) is used to predict and evaluate the impacts of development on ecosystems and their components,thereby providing the information needed to ensure that ecological issues are given full and proper consideration in development planning. Environmental impact assessment (EIA) has emerged as a key to sustainable development by integrating social, economic and environmental issues in many countries. EcIA has a major part to play as a component of EIA but also has other potential applications in environmental planning and management. Ecological Impact Assessment provides a comprehensive review of the EcIA process and summarizes the ecological theories and tools that can be used to understand, explain and evaluate the ecological consequences of development proposals. It is intended for the many individuals and companies involved in EIA and EcIA, as well as other areas of environmental management where impacts on ecosystems need to be evaluated. It will benefit planners, regulators, environmental consultants and scientists and will also provide an invaluable sourcebook and guide for the growing number of undergraduate students taking courses in applied ecology, EIA and related topics in environmental science. A practical management guide for the increasing numbers of practitioners of EcIA. A rapidly expanding subject driven by the proliferation of environmental legislation worldwide.

Book is in NEW condition. 1.98

In this book Harry Heft examines the historical and theoretical foundations of James J. Gibson's ecological psychology in 20th century thought, and in turn, integrates ecological psychology and analyses of sociocultural processes. A thesis of the book is that knowing is rooted in the direct experience of meaningful environmental objects and events present in individual-environment processes and at the level of collective, social settings. Ecological Psychology in Context: *traces the primary lineage of Gibson's ecological approach to William James's philosophy of radical empiricism; *illuminates how the work of James's student and Gibson's mentor, E.B. Holt, served as a catalyst for the development of Gibson's framework and as a bridge to James's work; *reveals how ecological psychology reciprocally can advance Jamesian studies by resolving some of the theoretical difficulties that kept James from fully realizing a realist philosophy; *broadens the scope of Gibson's framework by proposing a synthesis between it and the ecological program of Roger Barker, who discovered complex systems operating at the level of collective, social processes; *demonstrates ways in which the psychological domain can be extended to properties of the environment rendering its features meaningful, publicly accessible, and distributed across person-environment processes; and *shows how Gibson's work points the way toward overcoming the gap between experimental psychology and the humanities. Intended for scholars and students in the areas of ecological and environmental psychology, theoretical and historical psychology, cognitive science, developmental psychology, anthropology, and philosophy.

Using an energy systems language that combines energetics, kinetics, information, cybernetics, and simulation, Ecological and General Systems compares models of many fields of science, helping to derive general systems principles.First published as Systems Ecology in 1983, Ecological and General Systems proposes principles of self-organization and the designs that prevail by maximizing power and efficiency. Comparisons to fifty other systems languages are provided. Innovative presentations are given on earth homeostasis (Gaia); the inadequacy of presenting equations without network relationships and energy constraints; the alternative interpretation of high entropy complexity as adaptive structure; basic equations of ecological economics; and the energy basis of scientific hierarchy.Part I introduces energetics, hierarchy, and systems modeling. Part II features design elements: intersections, autocatalytic modules, loops, series, parallel elements, and webs. Part III includes embodied energy, spectra of energy quality, temperature, complexity, spatial distribution, and diversity. Part IV discusses production, consumption, ecosystems, succession, economic systems, anthropological models, urban and regional models, global biogeochemistry, and the universe.

Understanding the biogeography of Australia requires knowledge of both existing and former environments. The existing environment is discussed elsewhere in the volume but a few salient points should be reiterated. Three-quarters of Australia is either arid or semi-arid and even much of the better-watered fringes has long dry seasons. Vast stretches of ocean separate it from other land masses except in the north where New Guinea and Indonesia form 'stepping stones' to and from Asia. It is also a low continent with over 99% of its area below 1000 m; even the highest summits barely exceed 2000 m. Since most of the surface has undergone prolonged weath­ ering, poor soils are the rule. The impact of man on the landscape has been less than in more densely settled continents. Aboriginal man has inhabited the continent for 40,000 years or more but agriculture and stock rearing have operated for less than two centuries and the present rural population is sparse. Large parts of the dry interior are not occupied although they are affected to some extent by introduced feral animals.

A new death for the old world, winds of industrial change that gust across green hills and dales, machines and callous hearts that dig deep into the ecosystems of Earth as trees crash upon the shrinking forest floors and ecological devastation is visited upon the land. This is the darkest hour of Middle-earth as presented in J.R.R. Tolkien's The Lord of the Rings - how curiously all of this resembles our reality, and the environmental crisis that threatens the modern world... This new study, in a clear and engaging tone, explores and unfolds the environmental dimension of Tolkien's work and worldview, not only in terms of the themes observable in his masterwork The Lord of the Rings, but also across his wider fiction, essays and private papers. With discerning recourse to the work of leading ecologists and eco-thinkers, this book argues that Tolkien - in his unfolding narratives of machine against nature, where regimes of power ruthlessly move against the land - holds up a mirror to the ecological crisis of the primary world and offers a vivid depiction of (and thus a warning against) where the reckless abandonment of concern for the green face of the planet may lead. Tolkien, Campbell argues, by virtue of his consistent adherence to such striking and compelling environmental themes, was a visionary defender of nature who, before the emergence of any organised Green Movement, may have anticipated the scale of the environmental emergency that was yet to dawn. In the exploration of Tolkien's green themes and the critical analysis of his tales of Middle-earth and wider fiction, Campbell re-evaluates Tolkien as a contemporary writer, and offers new insights into Tolkien's work and new perspectives on the literature of the fantastic.

Ecological Restoration provides a comprehensive overview of the strategies being used around the world to reverse human impacts to landscapes, ecosystems, and species. This book aims to improve the outcomes of restoration practice by strengthening the connections between ecological concepts and real-world decision-making: students explore each topic considering both research-based knowledge and lessons learned from nineteen actual restorations. Details of these ecological restorations, from underwater reefs to mines in hot deserts, are woven into each chapter, presented as case studies, and used in exercises. Because introductory ecological restoration courses are taken by undergraduate students from a wide variety of academic backgrounds, the book explains and applies basic concepts from many supporting fields that serve as the foundation for practice, including ecology, conservation biology, earth and water sciences, environmental design, and public policy.For Instructors (Available to Qualified Adopters)Instructor's Resource LibraryThe Instructor's Resource Library features all of the textbook's figures and tables, provided both as JPEGs (high-and low-resolution) and ready-to-use PowerPoint presentations. All of the images have been formatted and optimized for excellent projection quality.