Download or read book The Biology of Chameleons written by Krystal A. Tolley and published by Univ of California Press. This book was released on 2013-11-16 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: They change color depending on their mood. They possess uniquely adapted hands and feet distinct from other tetrapods. They feature independently movable eyes. This comprehensive volume delves into these fascinating details and thorough research about one of the most charismatic families of reptilesÑChameleonidae. Written for professional herpetologists, scholars, researchers, and students, this book takes readers on a voyage across time to discover everything that is known about chameleon biology: anatomy, physiology, adaptations, ecology, behavior, biogeography, phylogeny, classification, and conservation. A description of the natural history of chameleons is given, along with the fossil record and typical characteristics of each genus. The state of chameleons in the modern world is also depicted, complete with new information on the most serious threats to these remarkable reptiles.
Download or read book Quaternary Dating Methods written by Mike Walker and published by John Wiley & Sons. This book was released on 2013-04-30 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This introductory textbook introduces the basics of dating, the range of techniques available and the strengths and limitations of each of the principal methods. Coverage includes: the concept of time in Quaternary Science and related fields the history of dating from lithostratigraphy and biostratigraphy the development and application of radiometric methods different methods in dating: radiometric dating, incremental dating, relative dating and age equivalence Presented in a clear and straightforward manner with the minimum of technical detail, this text is a great introduction for both students and practitioners in the Earth, Environmental and Archaeological Sciences. Praise from the reviews: "This book is a must for any Quaternary scientist." SOUTH AFRICAN GEOGRAPHICAL JOURNAL, September 2006 “...very well organized, clearly and straightforwardly written and provides a good overview on the wide field of Quaternary dating methods...” JOURNAL OF QUATERNARY SCIENCE, January 2007
Download or read book The Diversity of Fishes written by Gene Helfman and published by John Wiley & Sons. This book was released on 2009-04-03 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of The Diversity of Fishes represents a major revision of the world’s most widely adopted ichthyology textbook. Expanded and updated, the second edition is illustrated throughout with striking color photographs depicting the spectacular evolutionary adaptations of the most ecologically and taxonomically diverse vertebrate group. The text incorporates the latest advances in the biology of fishes, covering taxonomy, anatomy, physiology, biogeography, ecology, and behavior. A new chapter on genetics and molecular ecology of fishes has been added, and conservation is emphasized throughout. Hundreds of new and redrawn illustrations augment readable text, and every chapter has been revised to reflect the discoveries and greater understanding achieved during the past decade. Written by a team of internationally-recognized authorities, the first edition of The Diversity of Fishes was received with enthusiasm and praise, and incorporated into ichthyology and fish biology classes around the globe, at both undergraduate and postgraduate levels. The second edition is a substantial update of an already classic reference and text. Companion resources site This book is accompanied by a resources site: www.wiley.com/go/helfman The site is being constantly updated by the author team and provides: · Related videos selected by the authors · Updates to the book since publication · Instructor resources · A chance to send in feedback
Download or read book Cultural Techniques written by Bernhard Siegert and published by Fordham Univ Press. This book was released on 2015-05-01 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a crucial shift within posthumanistic media studies, Bernhard Siegert dissolves the concept of media into a network of operations that reproduce, displace, process, and reflect the distinctions fundamental for a given culture. Cultural Techniques aims to forget our traditional understanding of media so as to redefine the concept through something more fundamental than the empiricist study of a medium’s individual or collective uses or of its cultural semantics or aesthetics. Rather, Siegert seeks to relocate media and culture on a level where the distinctions between object and performance, matter and form, human and nonhuman, sign and channel, the symbolic and the real are still in the process of becoming. The result is to turn ontology into a domain of all that is meant in German by the word Kultur. Cultural techniques comprise not only self-referential symbolic practices like reading, writing, counting, or image-making. The analysis of artifacts as cultural techniques emphasizes their ontological status as “in-betweens,” shifting from firstorder to second-order techniques, from the technical to the artistic, from object to sign, from the natural to the cultural, from the operational to the representational. Cultural Techniques ranges from seafaring, drafting, and eating to the production of the sign-signaldistinction in old and new media, to the reproduction of anthropological difference, to the study of trompe-l’oeils, grids, registers, and doors. Throughout, Siegert addresses fundamental questions of how ontological distinctions can be replaced by chains of operations that process those alleged ontological distinctions within the ontic. Grounding posthumanist theory both historically and technically, this book opens up a crucial dialogue between new German media theory and American postcybernetic discourses.
Download or read book Mosquitoes of the Northwestern States written by Harry Hutchinson Stage and published by . This book was released on 1952 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Guidance Manual for Developing Total Maximum Daily Loads written by and published by DIANE Publishing. This book was released on 1997 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods to Study Litter Decomposition written by Manuel A.S. Graça and published by Springer Science & Business Media. This book was released on 2005-04-05 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary objective of this book is to provide students and laboratory instructors at universities and professional ecologists with a broad range of established methods to study plant litter decomposition. Detailed protocols for direct use in the field or laboratory are presented in an easy to follow step-by-step format. A short introduction to each protocol reviews the ecological significance and principles of the technique and points to key references.
Download or read book The Fish Oocyte written by Patrick J. Babin and published by Springer Science & Business Media. This book was released on 2007-08-20 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the growing needs in deciphering the biological processes associated with fish reproduction, in view of the growth of aquaculture and the dwindling natural stocks of commercially important fish. It presents a comprehensive overview on egg production in fish, from the standpoint of the oocyte. With this view in mind, the book includes chapters on oocyte development (oogenesis), hormonal regulation and hormone receptors, formation of the egg envelopes, growth, accumulation of nutrients and maternal transcripts, maturation, hydration, ovulation and fertilization. A special emphasis is placed on using state-of-the-art tools including electron microscopy for discerning the ultra-structure of the follicle and genomic/proteomic tools to fully understand biological basis of fish reproduction. Studies on promoting oocyte maturation, ovulation and spawning in farmed fish and preservation of fish oocytes at low temperatures are also included. The book will appeal to University lecturers, students, research scientists and those associated with culture of fish in freshwater or marine aquaculture.
Download or read book The Invincible Deadly Mosquitoes written by B.K. Tyagi and published by Scientific Publishers. This book was released on 2004-01-01 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Invincible Deadly Mosquitoes is a book with a difference, written in clear, simple and lucid language, and directed both at professional as well as amateur readership. The book is in fact a tribute to all those great entomologists and doctors, exemplified by a few chosen biographical sketches, who relentlessly worked arduously through all thick and thin to stem out the menace called mosquito. The dangers levied on humans by this tiny creature are too many, from irritating and painful bites to transmitting debilitating and deadly infections like malaria, filariasis, dengue, yellow fever and many types of encephalitides, many of which persistently occur in India. Mosquitoes, and the incapacitating diseases they transmit, have for long been considered to sap off individual's and the country's most vital resource, the blood, and, in the process, lend intellectual impoverishment on its people. The book, organized into fourteen chapters dealing with detailed morphology, taxonomy, feeding behaviour and control aspects, tells it all in the most straight forward manner, added with simple and comprehensible data projections. Mosquito, man's deadliest enemy on earth, in terms of both health and economy, is only getting mightier despite all our efforts to control it in past, and has now advanced to pose an inevitable threat to his successful survival. As biological entity, chronologically older and far too greatly seasoned, mosquito appears to be invincible if only targeted for a complete annihilation. Co-existence of both mosquito and man, without allowing the former to vex the latter, has to be designed by the more wiser one the homo sapiens. This book a unique experiment - thus offers a novel stimulus behind the mosquito saga and should hopefully serve country's medical entomologists a great deal in comprehending the real strengths and weaknesses of his bête noire, the mosquito.
Download or read book Ethnic Groups and Boundaries written by Fredrik Barth and published by Waveland Press. This book was released on 1998-03-11 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: When originally published in Norway, Ethnic Groups and Boundaries marked the transition to a new era of ethnic studies. Today this much-cited classic is regarded as the seminal volume from which stems much current anthropological thinking about ethnicity. Ethnic Groups and Boundaries opens with Barths invaluable thirty-page essay that introduces students to important theoretical issues in the analysis of ethnic groups. Following is a collection of seven essaysthe results of a symposium involving a small group of Scandinavian social anthropologistsintended to illustrate the application of Barths analytical viewpoints to different sides of the problems of polyethnic organization in various ethnographic areas, including Norway, Sudan, Ethiopia, Mexico, Afghanistan, and Laos.
Download or read book Mosquito Ecology written by John B. Silver and published by Springer Science & Business Media. This book was released on 2007-12-03 with total page 1486 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Third Edition of this popular reference work describes the methods and rationale for sampling mosquitoes. Originally written by Professor M. W. Service, the book has been updated by John B Silver. More than 1,000 new references have been added and out-of-date material has been removed. The book emphasizes the ecology and behavior of those species that play a role as vectors of human and animal diseases and infections. Designed to serve as a practical reference for field entomologists and mosquito control specialists, it describes sampling methods and trapping technologies and tools for the collection of mosquitoes from egg to adult.
Download or read book Science and Technology in Historic Preservation written by Ray A. Williamson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technology transfer has played an increasingly important role in historic preservation during the latter half of the twentieth century, a situation attested to by the undertaking of an important congressional study in 1986 that assessed the role of federal agencies in the field. In this book leading researchers update the earlier findings and contribute state-of-the-art reviews and evaluations of technological progress in their areas of expertise.
Download or read book Herringbone Cloak written by Marine Corps Marine Corps Command and Staff College and published by Createspace Independent Publishing Platform. This book was released on 2015-12-05 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Before 1941 the United States had no intelligence service worthy of the name. While each military department had its own parochial tactical intelligence apparatus and the State Department maintained a haphazard collection of 'country files' there was no American equivalent to the 400-year-old British espionage establishment or the German Abwehr. No one in Washington was charged with putting the jigsaw puzzle of fact, rumor, and foreign innuendo together to see what pictures might develop or what portions might be missing. Even those matters of vital interest to policy makers remained uncoordinated, unevaluated, uninterrupted, and frequently in the wrong hands. That was in 1941. Four years later the scene was forever altered. The organization which achieved this dramatic turnabout was the Office of Strategic Services, better known by its initials: OSS. Headed by William J. Donovan, a World War 1 hero, Republican politician, and millionaire lawyer, the OSS infiltrated agents into every country of occupied Europe and raised guerillas armies in most. This book examines the small but representative role played by Marines assigned to this country's first central intelligence agency. In so doing, it provides the first serious attempt to chronicle a totally forgotten chapter of Marine Corps history.
Download or read book Phosphorus in Environmental Technology written by E. Valsami-Jones and published by IWA Publishing. This book was released on 2004-05-31 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphorus in Environmental Technology: Principles and Applications, provides a definitive and detailed presentation of state-of-the-art knowledge on the environmental behaviour of phosphorus and its applications to the treatment of waters and soils. Special attention is given to phosphorus removal for recovery technologies, a concept that has emerged over the past 5-6 years. The book features an all-encompassing approach: the fundamental science of phosphorus (chemistry, geochemistry, mineralogy, biology), key aspects of its environmental behaviour and mobility, industrial applications (treatment, removal, recovery) and the principles behind such applications, novel biotechnologies and, importantly, it also addresses socio-economic issues which often influence implementation and the ultimate success of any new technology. A detailed subject index helps the reader to find their way through the different scientific and technological aspects covered, making it an invaluable reference work for students, professionals and consultants dealing with phosphorus-related environmental technologies. State-of-the-art knowledge on the behaviour of phosphorus and its applications to environmental science and technology. Covers all aspects of phosphorus in the environment, engineered and biological systems; an interdisciplinary text.
Download or read book Music as Biology written by Dale Purves and published by Harvard University Press. This book was released on 2017-02-01 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: The universality of musical tones has long fascinated philosophers, scientists, musicians, and ordinary listeners. Why do human beings worldwide find some tone combinations consonant and others dissonant? Why do we make music using only a small number of scales out of the billions that are possible? Why do differently organized scales elicit different emotions? Why are there so few notes in scales? In Music as Biology, Dale Purves argues that biology offers answers to these and other questions on which conventional music theory is silent. When people and animals vocalize, they generate tonal sounds—periodic pressure changes at the ear which, when combined, can be heard as melodies and harmonies. Human beings have evolved a sense of tonality, Purves explains, because of the behavioral advantages that arise from recognizing and attending to human voices. The result is subjective responses to tone combinations that are best understood in terms of their contribution to biological success over evolutionary and individual history. Purves summarizes evidence that the intervals defining Western and other scales are those with the greatest collective similarity to the human voice; that major and minor scales are heard as happy or sad because they mimic the subdued and excited speech of these emotional states; and that the character of a culture’s speech influences the tonal palette of its traditional music. Rethinking music theory in biological terms offers a new approach to centuries-long debates about the organization and impact of music.
Download or read book Mosquitoes of California written by Richard Mitchell Bohart and published by University of California, Agriculture and Natural Resources. This book was released on 1978-01-01 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bird Hazards to Aircraft written by H. Blokpoel and published by Clarke Irwin ; [Ottawa] : Canadian Wildlife Service, Environment Canada : Pub. Centre, Supply and Services Canada. This book was released on 1976 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
