Entomological News

Entomological News PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 716

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Entomological News

Entomological News PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 716

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Proceedings

Proceedings PDF Author: United States National Museum
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 494

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Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1072

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Catalogue of the Tiger Beetles of Canada and the United States

Catalogue of the Tiger Beetles of Canada and the United States PDF Author: Richard Freitag
Publisher: NRC Research Press
ISBN: 9780660176406
Category : Nature
Languages : en
Pages : 210

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Annotation Since the 1960s, American and Canadian fisheries have been introducing salmonines such as rainbow trout and chinook and coho salmon to the Great Lakes in order to develop new recreational fisheries. In this study, Crawford (ichthyology, U. of Guelph) examines the effects of non-native fish populations on the Great Lakes ecosystem. He contends that the ongoing introduction of non-native salmonines poses an ecologically- significant risk and that the practice should be terminated. The volume is not indexed. Annotation copyrighted by Book News Inc., Portland, OR.

Proceedings of the Entomological Society of Washington

Proceedings of the Entomological Society of Washington PDF Author: Entomological Society of Washington
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 744

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List of members in v. 1-3, 5, 14.

Publications. Trustees' Series

Publications. Trustees' Series PDF Author: Stanford University
Publisher:
ISBN:
Category :
Languages : en
Pages : 688

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Bulletin of the United States Geological Survey

Bulletin of the United States Geological Survey PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1020

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Bibliography of North American Geology

Bibliography of North American Geology PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1084

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1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.

Natural Photonics and Bioinspiration

Natural Photonics and Bioinspiration PDF Author: Olivier Deparis
Publisher: Artech House
ISBN: 1630817988
Category : Technology & Engineering
Languages : en
Pages : 310

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Photonic structures occurring in biological tissues such as butterfly wings, beetle elytra or fish scales are responsible for a broad range of optical effects including iridescence, narrow-band reflection, large solid-angle scattering, polarization effects, additive color mixing, fluid-induced color changes, controlled fluorescence. Studies have provided understanding of the underlying optical mechanisms and the biological functions as well as inspiration for the design and development of novel photonic devices, also called bioinspiration. In this forward-thinking book, the research related to photonic structures in natural organisms is reviewed with a main foPhotonic structures occurring in biological tissues such as butterfly wings, beetle elytra, or fish scales are responsible for a broad range of optical effects including iridescence, narrow band reflection, large solid-angle scattering, polarization, additive color mixing, fluid induced color changes, and controlled fluorescence. This book reviews research of biological photonic devices in accordance with the fundamental aspects of physical optics and environmental biology. It provides readers with an understanding of numerical modelling based on morphological and optical characterizations as well as the quantitative treatment of color vision. This forward-thinking book ties these concepts to the design and synthesis of bioinspired photonic devices and opens the door to the applications of nature’s lessons in the technical world. This resource introduces a methodology for working with and utilizing bioinspiration. It includes the experimental and numerical tools necessary for the characterization and simulation of photonic structures and uses original concepts as examples, with a focus on bioinspired hygrochromatic materials. Professionals are brought up to speed on a variety of fabrication techniques and methods of synthesis all following a straightforward bottom-up or top-down approach. The reader will gain an understanding of the capability of bioinspiration to meet human needs. This book’s explanation of how natural photonics structures behave as efficient solar absorbers or thermal management devices makes it a useful resource for technical professionals in the field of energy and environment, and the concepts presented in this book also have applications in the designs of optical coatings, sensors, and light sources.

Insects and Man

Insects and Man PDF Author: Charles Aubrey Ealand
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 490

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