Defines more than 5,000 terms used in the field of environmental science.

Presents over 2,000 alphabetically arranged entries on various concepts and topics in ecology and environmental science.

With over 8500 entries, this informative dictionary addresses the social, legal, political and economic aspects of the environment and conservation as well as the scientific terms.

Dictionary of ENVIRONMENTAL SCIENCE and TECHNOLOGY Dictionary of ENVIRONMENTAL SCIENCE and TECHNOLOGY FOURTH EDITION This superb and highly-acclaimed dictionary includes over 4000 in-depth entries on scientific and technical terminology, associated with environmental protection and resource management. In addition, it contains numerous illustrations, a wide range of international case studies and extensive cross-references to guide the reader. The fourth edition represents a major update with 30% new material, additional illustrations and a greatly expanded list of relevant web resources. Reviews of previous editions: This is a veritable Whitakers’ Almanac of useful information on all aspects of science and the natural environment, and its author needs little introduction. It is as useful for dipping into — being crammed with fascinating facts — as it is for checking definitions. Essential for layman and specialist alike. ...Porteous’ book will contribute to better understanding and protection of the world’s environment... This dictionary is highly recommended as a valuable reference for both students and professionals working in environmental science and technology. ...a formidable rival of many much more expensive and heavier volumes. Porteous succeeds to precisely describe the chosen terms without compromise to readability. Cross-references nicely bring together additional or related information. The reader is often captured by the well-written text and is kept reading far beyond the sought-after term. Environmental Geology Dictionary of Environmental Science and Technology, Fourth Edition will be an indispensable reference for all students and professionals concerned with world’s environment.

The Facts On File Guide to Research is a comprehensive guide to doing thorough and accurate research. It includes a detailed listing of available resources and explains general research methods and proper citation of sources. An invaluable reference, this book helps researchers make use of the many new resources available today. Divided into four sections, this easy-to-use guide helps students and general readers prepare for research papers and class studies. Step-by-step guides, detailed explanations, and valuable appendixes covering style guides, such as APA. MLA, and The Chicago Manual of Style, combine to create an incredibly authoritative accessible reference.

Defines terms dealing with botany, economics, chemistry, ecology, biology, geography, and geology, and identifies important organizations, individuals, and events.

This new edition includes 10,000 entries which cover all areas of geoscience, including planetary science, oceanography, palaeontology, mineralogy and volcanology. In this edition, 675 new entries have been added, and include expanded coverage of planetary geology and earth-observing-satellites. Other new entries terms such as Ianammox, Boomerangian, earth rheological layering, and metamorphic rock classification. The entries are also complemented by more than 130 diagrams and numerous web links that are listed on a regularly updated dedicated companion website. Appendices supplement the A-Z and have been extended to include three new tables on the Torino Impact Hazard Scale, Avalanche Classes, and the Volcanic Explosivity Index. The list of satellite missions has also been revised and updated to include recent developments. A Dictionary of Geology and Earth Sciences is an authoritative, and jargon-free resource for students of geology, geography, geosciences, physical science, and those in related disciplines.

"Provides an in-depth review of current print and electronic tools for research in numerous disciplines of biology, including dictionaries and encyclopedias, method guides, handbooks, on-line directories, and periodicals. Directs readers to an associated Web page that maintains the URLs and annotations of all major Inernet resources discussed in th

本书精选了人们最关注的与生活相关的最新科技问题1400余条,将其按照物理和化学、空间、地球、气候和天气、矿物、能源、环境、生物、植物、动物、人体、健康与药物、度量、工具和武器等分类,通过查阅权威资料,一一做答。