Taking a fresh approach to integrating key concepts and research processes, this undergraduate textbook encourages students to develop an understanding of how ecologists raise and answer real-world questions. Four unique chapters describe the development and evolution of different research programs in each of ecology's core areas, showing students that research is undertaken by real people who are profoundly influenced by their social and political environments. Beginning with a case study to capture student interest, each chapter emphasizes the linkage between observations, ideas, questions, hypotheses, predictions, results, and conclusions. Discussion questions, integrated within the text, encourage active participation, and a range of end-of-chapter questions reinforce knowledge and encourage application of analytical and critical thinking skills to real ecological questions. Students are asked to analyze and interpret real data, with support from online tutorials demonstrating the R programming language for statistical analysis.
Faced with the challenge of solving hard optimization problems that abound in the real world, classical methods often encounter great difficulty - even when equipped with a theoretical guarantee of finding an optimal solution. Vitally important applications in business, engineering, economics and science cannot be tackled with any reasonable hope of success, within practical time horizons, by solution methods that have been the predominant focus of academic research throughout the past three decades (and which are still the focus of many textbooks). The impact of technology and the advent of the computer age have presented us with the need (and opportunity) to solve a range of problems that could scarcely have been envisioned in the past. Weare confronted with applications that span the realms of resource planning, telecommunications, VLSI design, fmancial analysis, scheduling, space planning, energy distribution, molecular engineering, logistics, pattern classification, flexible manufacturing, waste management, mineral exploration, biomedical analysis, environmental conservation and scores of others.
by Fred Wendorf and Romuald Schild The Eastern Sahara is a fascinating place to study structures. These larger, more complex sites are almost prehistory. Confronted with the stark reality of a hyper always in the lower parts of large basins, most of which arid environment that receives no measurable rainfall, were formed by deflation during the Late Pleistocene lacks vegetation, and is seemingly without life, it would hyper-arid interval between about 65,000 and 13,000 seem to be an unlikely place to find a rich and complex years ago. Their location near the floor of these basins mosaic of archaeological remains documenting past was influenced primarily by one factor - water. During human presence. Despite this impression of a hostile wet phases, runoff from extensive catchment areas environment, there is widespread and abundant caused the development of large, deep, seasonal lakes, archaeological evidence. or playas, in the lowermost parts of these basins. This It is obvious that this area was not always a lifeless surface water would last for several weeks or months desert. Faunal and plant remains found in the excavations after the seasonal rains, and by digging wells after the at Holocene-age settlements, dating between 9500 and playa became dry, water could still be obtained during 5000 radiocarbon years ago, indicate that rainfall during most, if not all, of the dry season.
Graph theory’s practical applications extend not only across multiple areas of mathematics and computer science but also throughout the social sciences, business, engineering, and other subjects. Buckley and Lewinter have written their text with students of all these disciplines in mind. Pedagogically rich, the authors provide hundreds of worked-out examples, figures, and exercises of varying degrees of difficulty. Concepts are presented in a readable and accessible manner, and applications are stressed throughout so the reader never loses sight of the powerful tools graph theory provides to solve real-world problems. Such diverse areas as job assignment, delivery truck routing, location of emergency or service facilities, network reliability, zoo design, exam scheduling, error-correcting codes, facility layout, and the critical path method are covered.
In wildlife, fisheries, forestry, and range management departments around the country, natural resource scientists and their students advance understanding of the natural world largely through the collection and analysis of data. These students learn how to acquire data in the field and analyze them using modeling and other statistical methods. What they do not learn, contends author Fred S. Guthery, is what science means as an intellectual pursuit and where natural resource science fits in the scientific tradition. He argues that without education about the nature and philosophy of science, the wildlife field has become enamored with its methodologies at the expense of gaining real knowledge, leading to what some have characterized as “a crisis in how wildlife science is pursued.” With A Primer on Natural Resource Science, Guthery intends to put learning about the nature of science into the natural resource scientist’s university curriculum. In the first part of the book, “Perspectives,” Guthery describes the principles of the scientific endeavor, discussing the nature of reasoning, of facts, of creativity and critical thinking. In the second part, “Practice,” he presents the “mechanics” of science, explaining the roles of experiment, observation, models, and statistics. He also demystifies the essential activity of publishing, telling students and researchers why they must do it and how to do it successfully. Throughout the book, Guthery uses his long experience and the body of his own research to relate the philosophical underpinnings of science to the realities of field biology. By providing real-life examples in the practice of natural resource science, Guthery offers practical, occasionally painful, and sometimes humorous lessons on the human urge to know about nature through science.
Now with solutions to selected problems, Applied Combinatorics, Second Edition presents the tools of combinatorics from an applied point of view. This bestselling textbook offers numerous references to the literature of combinatorics and its applications that enable readers to delve more deeply into the topics.After introducing fundamental counting
The perennial Adobe Creative Suite bestseller—fully updated for Adobe CS5 Featuring eight books in one, this All-in-One For Dummies guide covers the key features and tools that you need to know in order to understand how to use each individual program within the Adobe Creative Suite—InDesign, Illustrator, Photoshop, Acrobat, Dreamweaver, Fireworks, and Flash—to its fullest potential. Within the nearly 1,000 pages, you’ll find creative inspiration as well as tips and techniques to sharpen you productivity. Dedicates a minibook to each of the programs within the latest version of Adobe Creative Suite 5—InDesign, Illustrator, Photoshop, Acrobat, Dreamweaver, Fireworks, Flash—as well as a minibook devoted to Creative Suite basics Serves as a one-stop learning opportunity for each product inside the Design Premium Suite Walks you through creating print and web-based marketing or advertising materials or other publications Adobe Creative Suite 5 Design Premium All-in-One For Dummies is a premium resource on all Adobe Creative Suite 5 can do for you.
This book provides a thorough, up-to-date examination of conservation biology and the many supporting disciplines that comprise conservation science. In this, the Third Edition of the highly successful Conservation Biology: Foundations, Concepts, Applications, the authors address their interdisciplinary topic as it must now be practiced and perceived in the modern world. Beginning with a concise review of the history of conservation, the authors go on to explore the interplay of conservation with genetics, demography, habitat and landscape, aquatic environments, and ecosystem management, and the relationship of all these disciplines to ethics, economics, law, and policy. An entirely new chapter, The Anthropocene: Conservation in a Human-Dominated Nature, breaks new ground in its exploration of how conservation can be practiced in anthropogenic biomes, novel ecosystems, and urban habitats. The Third Edition includes the popular Points of Engagement discussion questions used in earlier editions, and adds a new feature: Information Boxes, which briefly recap specific case histories described in the text. A concluding chapter offers insight into how to become a conservation professional, in both traditional and non-traditional roles. The authors, Fred Van Dyke and Rachel Lamb, draw on their expertise as field biologists, wildlife managers, consultants to government and industry, and scholars of environmental law, policy, and advocacy, as well as their many years of effective teaching experience. Informed by practical knowledge and acquired skills, the authors have created a work of exceptional clarity and readability which encompasses both systemic foundations as well as contemporary developments in the field. Conservation Biology: Foundations, Concepts, Applications will be of invaluable benefit to undergraduate and graduate students, as well as to working conservation scientists and managers. This is an amazing resource for students, faculty, and practitioners both new and experienced to the field. Diane Debinski, PhD Unexcelled wisdom for living at home on Wonderland Earth, the planet with promise, destined for abundant life. Holmes Rolston, PhD Van Dyke and Lamb have maintained the original text’s emphasis on connecting classical ecological and environmental work with updated modern applications and lucid examples. But more importantly, the third edition contains much new material on the human side of conservation, including expanded treatments of policy, economics, and climate change. Tim Van Deelen, PhD Fred Van Dyke and Rachel Lamb break new ground in both the breadth and depth of their review and analysis of this crucially important and rapidly changing field. Any student or other reader wishing to have a comprehensive overview and understanding of the complexities of conservation biology need look no further – this book is your starting point! Simon N. Stuart, PhD Anyone who teaches, talks or writes and works on Conservation Biology, needs this latest edition of Conservation Biology (Foundations, Concepts, Applications, 3rd edition) by Fred Van Dyke and Rachel L. Lamb. This will be useful to both beginners and experts as well. The authors included almost all important issues in relation to conservation biology. This is really an outstanding book. Bidhan Chandra Das, Professor, Ecology Branch, Department of Zoology, University of Rajshahi, Bangladesh
by Fred Wendorf, Romuald Schild and Angela E. Close INTRODUCTION roughly contemporaneous with the later part of Isotope Stage 7; most sites occur in sediments dated between 100 The Middle Paleolithic is potentially one of the most and 130 ka and fall early in the Last Interglacial; the most interesting periods in human history. It marks a major recent Middle Paleolithic site dates between 70 and 80 ka. at break from the long period of the Lower Paleolithic when the end of the Last Interglacial. there was essentially no change for several hundreds of thousands of years, and it was during the Middle THE MODERN ENVIRONMENT Paleolithic, and probably early in that stage, that the The two depressions of Bir Tarfawi and Bir Sahara East are modem form of human being first appeared in Africa (Stringer and Andrews 1988). We do not know whether the near the center of the southern Libyan Desert. They are earliest modem Africans behaved differently from Middle about 350 km southwest of Kharga Oasis, and the same Paleolithic people elsewhere in the world and of different distance west and slightly north of Abu Simbel, at 22°55'N, physical types, but we should find out. A study of human 28°45'E.
Designed as a training manual for Navy personnel (Opticalman 3 & 2), this book provides thorough coverage of the basic theory of optics and its applications. Newly revised and updated, it presents the subject matter with extraordinary clarity, stressing theory and application equally. It will serve admirably to supplement a course in which only one of these factors is emphasized. The book begins with an introduction to the Opticalman rating. It then goes on to discuss the characteristics of light, with special emphasis on wavelengths, reflection, and refraction. Two chapters contain a detailed discussion of the formation of images by mirrors, lenses, and prisms; these explain how images are formed by thin and thick lenses, how to use the lens formula, and how to determine the location of an image formed by an optical instrument. The mechanical construction, maintenance procedures, and machining operations of basic optical instruments are explained in detail, supplemented by chapters on maintenance procedures, basic instrument repair, machine shop practices, optical and navigation equipment maintenance, night vision sights and gunsights and submarine periscopes. A helpful four-part appendix includes a glossary, common formulae used in optical repair and machine operations, prefixes and symbols used in the metric system, and English and metric system units of measurement, with common equivalents and conversions. Profusely illustrated with 370 charts, diagrams, photographs, and drawings of tools and parts of instruments ? including cross-sections that reveal inner workings ? this manual is especially clear and well-organized. Although designed for use in U.S. Naval training schools, it can be used to great advantage as a basic text in optics in standard technical schools, and it will be immensely valuable even to the layman who desires a knowledge of the fundamentals of optics.
Explores modern topics in graph theory and its applications to problems in transportation, genetics, pollution, perturbed ecosystems, urban services, and social inequalities. The author presents both traditional and relatively atypical graph-theoretical topics to best illustrate applications.
After disassembling and gutting your car, it is easy to feel that you're in way over your head when it comes to the upholstery. This is why so many do-it-yourself restorers outsource the work, at considerable expense, to an experienced upholstery shop. Taking the time to acquire the skills for upholstery restoration may feel like a daunting task, but what if an experienced upholsterer presented every skill you needed to restore upholstery yourself? Starting with a list of necessary tools, author Fred Mattson guides you through all the required tasks, including seat restoration; door panel removal, patterning, assembly, and installation; headliner removal and installation; carpet cutting; and even convertible top restoration. The easy-to-follow step-by-step presentation allows for a thorough understanding of all the processes. Every photo in this book provides a hands-on approach that shows you how to repair and restore a car’s interior to concours, show-quality specifications. Other restoration books may show you beautifully restored interiors, but they don't show you how to produce them. This book helps you develop the skills needed with instruction from a professional upholsterer, saving you thousands of dollars over outsourcing the restoration. If you are interested in saving money, doing a complete restoration yourself, or simply want to know how it's done, this book is a handy addition to your automotive library.
There’s an old saying we've all heard before that goes "When the top goes down the price goes up." Of all the projects involved with the restoration of your collector car, few seem as challenging or confusing as addressing the convertible top. Due to aging and neglect, the hardware and fabric covering have led to some "not-so-nice conditions," making it difficult to find information addressing your specific model. Fred Mattson, author of Automotive Upholstery and Interior Restoration, delivers this compilation on restoring and repairing convertible tops. Step-by-step photo sequencing walks you through convertible top applications for Corvettes, Ford retractable tops, scissors tops, manual tops, and power tops. Fred also addresses the weather seals, well liners, hydraulic/electrical systems, adjustments, materials, and pads. No other book ever produced on convertible tops goes into this much depth of coverage. With this book you will be guided through the convertible top repair/restoration process in an easy-to-read how-to format, so there should be no reason to fear taking your drop top out with the threat of rain. Convertible Top Restoration and Installation will be the one tool that will show you how important a well-sorted top restoration is, not only for practical reasons, such as staying dry, but for cosmetic reasons as well.
Frustrations from installing an aftermarket kit interior are now over with this easy-to-follow, illustrated, step-by-step book that shows you how to achieve professional results. We have all heard that premade seat covers and interior pieces are junk, but this is not true. The majority of problems encountered is due to installer error. All old cars have fitment issues, and knowing how to overcome them will get you the desired results. This first-of-its-kind book walks you through how to properly install kits, including seat upholstery, door panels, carpet, and headliners. Tips are provided on ordering products and how to deal with a product that is defective. Installation tools, supplies and why you need them are all fully illustrated through color photos and easy-to-follow steps that will make your project look professionally done. Saving money and getting the satisfaction of doing a project yourself is what this book is all about. Learn tricks from a professional who has more than 46 years of installation experience and knows firsthand how to make a difficult project look great. It just takes a little guidance and patience to achieve that perfect fit.
Demonstrate your Data Science skills by earning the brand-new CompTIA DataX credential In CompTIA DataX Study Guide: Exam DY0-001, data scientist and analytics professor, Fred Nwanganga, delivers a practical, hands-on guide to establishing your credentials as a data science practitioner and succeeding on the CompTIA DataX certification exam. In this book, you'll explore all the domains covered by the new credential, which include key concepts in mathematics and statistics; techniques for modeling, analysis and evaluating outcomes; foundations of machine learning; data science operations and processes; and specialized applications of data science. This up-to-date Study Guide walks you through the new, advanced-level data science certification offered by CompTIA and includes hundreds of practice questions and electronic flashcards that help you to retain and remember the knowledge you need to succeed on the exam and at your next (or current) professional data science role. You'll find: Chapter review questions that validate and measure your readiness for the challenging certification exam Complimentary access to the intuitive Sybex online learning environment, complete with practice questions and a glossary of frequently used industry terminology Material you need to learn and shore up job-critical skills, like data processing and cleaning, machine learning model-selection, and foundational math and modeling concepts Perfect for aspiring and current data science professionals, CompTIA DataX Study Guide is a must-have resource for anyone preparing for the DataX certification exam (DY0-001) and seeking a better, more reliable, and faster way to succeed on the test.
CCH's Guidebook to Illinois Taxes is the perfect resource for concise and reliable information for practitioners working with state taxation in Illinois. Designed as a quick reference work, the Guidebook presents succinct discussions of state and local taxes, describing the general provisions of the respective tax laws and regulations and highlighting significant cases and administrative rulings. This annual publication is useful to tax practitioners, in-state and multistate businesspersons, and those who are obligated to file Illinois returns or who are required to deal with Illinois taxes.
This is an informative, up-to-date and well-illustrated guide to planetary observations for amateurs. After a brief description of the solar system and a chapter on the celestial sphere, readers are shown how to choose, test and use a telescope with various accessories and how to make observations and record results. For each planet and the asteroids, details are given of observational techniques, together with suggestions for how to make contributions of scientific value. From a general description and detailed observational history of each planet, observers can anticipate what they should see and assess their own observations. The chapter on planetary photography includes the revolutionary use of videography, charge coupled devices and video-assisted drawing. There are also chapters on making maps and planispheres and on photoelectric photometry.
The must-have book on the leading suite of software for graphic and web designers Fully revised and updated this hands-on resource offers a one-stop learning opportunity through eight minibooks dedicated to each product inside Adobe's Design & Web Premium Suite. The minibooks include Adobe Creative Suite Basics, InDesign, Illustrator, Photoshop, Acrobat, Dreamweaver, Flash, Fireworks. The book contains information on new image enhancements to After Effects, 64-bit versions of Illustrator and Flash Professional, and a new tool, dubbed Helium, that will enable designers to create content using HTML5 and CSS3. Offers the depth needed by novices and long-time professionals Covers the key features and tools users need to master individual programs to their fullest capacities Helps designers to be more creative and productive Filled with tips and techniques for using the 8 design programs This popular package gives designers a full review of the most popular design and development tools on the market.
Frustrations from installing an aftermarket interior kit are over with this easy-to-follow, illustrated, step-by-step book that shows how to achieve professional results. We have all heard that premade seat covers and interior pieces are junk, but this is not true. The majority of the problems encountered is due to installer error. All old cars have fitment issues, and knowing how to overcome them will get you the desired results that you are looking for in your Corvette (C1, C2, C3). This first-of-its-kind book walks you through the steps of how to properly install seat upholstery, door panels, carpet, headliners, and troubleshoot those pesky fitment issues. Tips are provided on how to order products and deal with an item that is defective. Installation tools, supplies, and why you need them are all fully illustrated with color photos and easy-to-follow steps. Saving money and getting the satisfaction of doing a project yourself is what this book is all about. Learn tricks from a professional with more than 46 years of installation experience and knows firsthand on how to make a difficult project look great. It just takes a little guidance and patience to achieve that perfect fit. How to Install Corvette Interior Kits is the book for achieving professional results by keeping your money in your pocket and not at an upholsters shop!
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