Download or read book Revista de la Academia de Ciencias Exactas F sico Qu micas y Naturales de Zaragoza written by Academia de Ciencias Exactas, Físico-Químicas y Naturales de Zaragoza and published by . This book was released on 1921 with total page 1022 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revista de la Academia de Ciencias Exactas F sicas Qu micas Y Naturales de Zaragoza written by and published by . This book was released on 1996 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revista de la Real Academia de Ciencias Exactas F sicas Qu micas y Naturales de Zaragoza written by and published by . This book was released on 2007 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insect Diversity and Ecosystem Services written by Younis Ahmad Hajam and published by CRC Press. This book was released on 2024-08-30 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new innovative work on insects and their impact on the ecosystem covers the role of insects in environmental pollution, their use in sustainable agricultural services, and the industrial, forensic, and medical applications of insects and their pure products. The book also covers the entomological and molecular aspects of insects, identifies the gaps in the research, and looks at integrated management strategies for pests. Volume 1: Importance, Threats, Conservation, and Economic Perspectives, reviews the different insect orders regarding their diversity and importance in providing free ecological services and discusses the diversity patterns of world biogeographic zones and how insects contribute to maintaining ecological diversity. Volume 2: Environmental Indicators, Molecular Approaches, and Management Strategies discusses the role of insects as environmental indicators, the effect of pesticides on insect diversity, strategies to control the diversity of insects, medical and forensic importance of insects, exploring new insect species through DNA barcoding, integrated pest management, the role of insect population in agriculture, and eco-friendly pest management approaches. Some topics covered in the book include: Role of insects for the sustainable agricultural development Commercial importance of insects and their products Food additive roles of insects and formulation of remedies for the reduction of disease pathogenesis Management strategies for pest control Some specific topics include colony collapse disorder of managed honey bee (Apis mellifera l.) populations, insects as strong crime indicator tools in forensic sciences, insect-based value-added products, and more. Together, these two volumes offer important information for researchers, academicians, scientists, industrialists, teachers, entomologists, and students for understanding the contribution of insects towards the sustainability of the ecosystem.
Download or read book The Mayflies of Europe Ephemeroptera written by Ernst Bauernfeind and published by Apollo Books. This book was released on 2012 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the various groups of aquatic insects, mayflies (Ephemeroptera) are of special interest for professional limnologists, entomological researchers, naturalists, and even the dedicated fly angler. Traditionally, identification has been considered difficult. Implementation in environmental monitoring and freshwater management has led to an ever increasing demand for exact information on taxonomy and ecology. This book provides an up-to-date reference for Ephemeroptera identification, including last instar larvae (nymphs), subimago (dun), and male and female imagines. Recent changes in nomenclature are discussed in detail. Keys are provided for genera and introductory chapters characterize every family and genus. Species accounts follow a common format, providing a synonymy, characters for identification (including literature references), remarks (on type material, variation, confusing or extralimital species), and information on biology and distribution patterns. Male genitalia are illustrated by micrographs and line drawings. REM photographs of the egg chorionic structure are provided for genera and selected species. Habitus of larvae and imagines are, for most genera, illustrated by color photographs. The geographical area covered is Europe, including the European part of Russia, the Mediterranean islands, as well as North Africa. Additional information is provided for adjacent parts of the western Palaearctic Region. A comprehensive index, check list, and distribution catalogue (following the widely adopted concept of Illies' Limnofauna Europaean) allow for quick information on all species recorded so far in Europe.
Download or read book Bibliography of Fossil Vertebrates Exclusive of North America 1509 1927 written by Alfred Sherwood Romer, Nelda E. Wright, Tilly Edinger, and Richard Van Frank and published by Geological Society of America. This book was released on 1962 with total page 1640 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1970 with total page 1798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Data Base written by and published by . This book was released on 1984 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Serial Holdings 1977 written by United States. National Bureau of Standards. Library and published by . This book was released on 1977 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBSIR written by and published by . This book was released on 1977 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Serial Holdings written by United States. National Bureau of Standards. Library Division and published by . This book was released on 1977 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Occasional Papers of the California Academy of Sciences written by and published by . This book was released on 1991 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Literature 1981 Part 1 written by Siegfried Böhme and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Literature 1980 Part 1 written by Siegfried Böhme and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 949 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astronomy and Astrophysics Abstracts, which has appeared in semi-annual volumes since 1969, is de voted to the recording, summarizing and indexing of astronomical publications throughout the world. It is prepared under the auspices of the International Astronomical Union (according to a resolution adopted at the 14th General Assembly in 1970). Astronomy and Astrophysics Abstracts aims to present a comprehensive documentation of literature in all fields of astronomy and astrophysics. Every effort will be made to ensure that the average time interval between the date of receipt of the original literature and publication of the abstracts will not exceed eight months: This time interval is near to that achieved by monthly abstracting journals, com pared to which our system of accumulating abstracts for about six months offers the advantage of greater convenience for the user. I, 1980; some older Volume 27 contains literature published in 1980 and received before August literature which was received late and which is not recorded in earlier volumes is also included. We acknowledge with thanks contributions to this volume by Dr. J. Bouska, Prague, who surveyed journals and publications in Czech and supplied us with abstracts in English.
Download or read book Literature 1978 Part 1 written by S. Böhme and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 845 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Directional Estimation for Robotic Beating Heart Surgery written by Kurz, Gerhard and published by KIT Scientific Publishing. This book was released on 2015-05-26 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: In robotic beating heart surgery, a remote-controlled robot can be used to carry out the operation while automatically canceling out the heart motion. The surgeon controlling the robot is shown a stabilized view of the heart. First, we consider the use of directional statistics for estimation of the phase of the heartbeat. Second, we deal with reconstruction of a moving and deformable surface. Third, we address the question of obtaining a stabilized image of the heart.
Download or read book Literature 1979 Part 1 written by Siegfried Böhme and published by Springer Science & Business Media. This book was released on 2013-04-18 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:
