Proceedings of The Academy of Natural Sciences (Vol. 156, 2007) PDF Download

Author:
Publisher: Academy of Natural Sciences
ISBN: 9781437955538
Category :
Languages : en
Pages : 410

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Author: William J. Turkel
Publisher: JHU Press
ISBN: 142140981X
Category : Nature
Languages : en
Pages : 303

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How encounters with strongly electric fish informed our grasp of electricity. Spark from the Deep tells the story of how human beings came to understand and use electricity by studying the evolved mechanisms of strongly electric fish. These animals have the ability to shock potential prey or would-be predators with high-powered electrical discharges. William J. Turkel asks completely fresh questions about the evolutionary, environmental, and historical aspects of people’s interest in electric fish. Stimulated by painful encounters with electric catfish, torpedos, and electric eels, people learned to harness the power of electric shock for medical therapies and eventually developed technologies to store, transmit, and control electricity. Now we look to these fish as an inspiration for engineering new sensors, computer interfaces, autonomous undersea robots, and energy-efficient batteries.

Author: Academy of Natural Sciences of Philadelphia
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 1246

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"Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.

Author: Susan Cachel
Publisher: Cambridge University Press
ISBN: 1107005302
Category : Science
Languages : en
Pages : 317

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A unique reconstruction of the paleobiology of fossil non-human primates and their key role in inferring evolutionary processes on earth.

Author: Melvin L. Warren Jr.
Publisher: Johns Hopkins University Press
ISBN: 1421435128
Category : Science
Languages : en
Pages : 934

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The highly anticipated second volume of Freshwater Fishes of North America, a monumental, fully illustrated reference that provides comprehensive details on the freshwater fishes of the United States, Canada, and Mexico. When the first volume of Freshwater Fishes of North America was published, it was immediately hailed as the definitive reference in the field. Readers have been fervently awaiting the next volume in this encompassing three-book set ever since. Now complete, volume 2, covering families Characidae to Poeciliidae, is the result of decades of analysis by leading fish experts from universities and research laboratories across North America. Each volume in this authoritative synthesis covers the ecology, morphology, reproduction, distribution, behavior, taxonomy, conservation, and the fossil record of the included North American fish families. The encyclopedic reviews of each family are accompanied by color photographs (nearly 250 in this volume alone), range maps, and artwork created by noted fish illustrator Joseph R. Tomelleri. The result is a rich textual and visual experience that covers everything known about the diversity, natural history, ecology, and biology of North American freshwater fishes. Volume 2 covers the following North American families of fishes: Characidae (Characins) Ictaluridae (North American Catfishes) Ariidae (Sea Catfishes) Heptapteridae (Three-barbeled Catfishes) Osmeridae (Smelts) Esociformes (Esocidae, Pikes and Umbridae, Mudminnows) Percopsidae (Trout-perches) Amblyopsidae (Cavefishes) Aphredoderidae (Pirate Perches) Gadidae (Cods and Cuskfishes) Mugilidae (Mullets) Atherinopsidae (New World Silversides) Beloniformes (Needlefishes and Halfbeaks) Rivulidae (New World Rivulines) Profundulidae (Middle American Killifishes) Goodeidae (Goodeids) Fundulidae (Topminnows) Cyprinodontidae (Pupfishes) Poeciliidae (Livebearers) The chapter authors of Volume 2 are: Gianetta Adams Clyde Barbour Micah Bennett Ricardo Bentancur-R. Peter B. Z. Berendzen Brooks M. Burr Mollie Cashner Robert C. Cashner Bruce B. Collette Matthew Davis Alice F. Echelle Anthony A. Echelle Fernando Galvez Michael Ghedotti Nicholas Gidmark Terry Grande Robert L. Hopkins Lauren M. Kuehne Frank McCormick Norman Mercado-Silva Ann U. O'Connell Martin T. O'Connell Julian D. Olden Claudia Patricia Ornelas-Garcia Mark Sabaj Perez Kyle R. Piller Steven Powers Jacob Schaefer Juan J. Schmitter-Soto Andrew M. Simons Roger A. Tabor Cheryl Thiele Matthew Thomas Melvin L. Warren, Jr. Mark V. H. Wilson

Author: Spencer G. Lucas
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category : Science
Languages : en
Pages : 506

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Author: Muhammad M. Hussain
Publisher: CRC Press
ISBN: 1351623095
Category : Technology & Engineering
Languages : en
Pages : 585

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Flexibility and stretchability of electronics are crucial for next generation electronic devices that involve skin contact sensing and therapeutic actuation. This handbook provides a complete entrée to the field, from solid-state physics to materials chemistry, processing, devices, performance, and reliability testing, and integrated systems development. This work shows how microelectronics, signal processing, and wireless communications in the same circuitry are impacting electronics, healthcare, and energy applications. Key Features: • Covers the fundamentals to device applications, including solid-state and mechanics, chemistry, materials science, characterization techniques, and fabrication; • Offers a comprehensive base of knowledge for moving forward in this field, from foundational research to technology development; • Focuses on processing, characterization, and circuits and systems integration for device applications; • Addresses the basic physical properties and mechanics, as well as the nuts and bolts of reliability and performance analysis; • Discusses various technology applications, from printed electronics to logic and memory devices, sensors, actuators, displays, and energy storage and harvesting. This handbook will serve as the one-stop knowledge base for readership who are interested in flexible and stretchable electronics.

Author: Yoseph Bar-Cohen
Publisher: CRC Press
ISBN: 1439834776
Category : Medical
Languages : en
Pages : 768

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A review of the current state of the art of biomimetics, this book documents key biological solutions that provide a model for innovations in engineering and science. Leading experts explore a wide range of topics, including artificial senses and organs; mimicry at the cell-materials interface; modeling of plant cell wall architecture; biomimetic composites; artificial muscles; biomimetic optics; and the mimicking of birds, insects, and marine biology. The book also discusses applications of biomimetics in manufacturing, products, medicine, and robotics; biologically inspired design as a tool for interdisciplinary education; and the biomimetic process in artistic creation.

Author: Sir Norman Lockyer
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 1166

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Author: Danny Hunter
Publisher: Routledge
ISBN: 1317753291
Category : Nature
Languages : en
Pages : 692

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The world relies on very few crop and animal species for agriculture and to supply its food needs. In recent decades, there has been increased appreciation of the risk this implies for food security and quality, especially in times of environmental change. As a result, agricultural biodiversity has moved to the top of research and policy agendas. This Handbook presents a comprehensive overview of our current knowledge of agricultural biodiversity in a series of specially commissioned chapters. It draws on multiple disciplines including plant and animal genetics, ecology, crop and animal science, food studies and nutrition, as well as social science subjects which explore the socio-economic, cultural, institutional, legal and policy aspects of agricultural biodiversity. It focuses not only on the core requirements to deliver a sustainable agriculture and food supply, but also highlights the additional ecosystem services provided by a diverse and resilient agricultural landscape and farming practices. The book provides an indispensable reference textbook for a wide range of courses in agriculture, ecology, biodiversity conservation and environmental studies.