Download or read book New Serial Titles written by and published by . This book was released on 1999 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: A union list of serials commencing publication after Dec. 31, 1949.
Download or read book Rammed Earth Conservation written by C. Mileto and published by CRC Press. This book was released on 2012-05-31 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes a free CD containing the full contents of the book.The rammed earth technique, in all its variants, is widespread all over the world. This enormously prevalent building technique harbours an important richness of varieties both in application and in materials used. Interventions on historical rammed earth buildings have also been carried o
Download or read book Bibliographic Guide to Government Publications written by New York Public Library. Research Libraries and published by . This book was released on 1999 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book G K Hall Bibliographic Guide to Latin American Studies written by Benson Latin American Collection and published by . This book was released on 1999 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Los que se quedan written by Enrique Contreras Suárez and published by . This book was released on 2013 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nanacamilpa de Mariano Arista Estado de Tlaxcala written by Instituto Nacional de Estadística Geografía e Informática (México) and published by . This book was released on 1999 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estado y movimiento de la población, vivienda y servicios básicos, salud, educación, seguridad y orden público, empleo, información económica agregada, agricultura, ganadería, silvicultura, industria, comercio, turismo, transportes y comunicaciones, ampliación y conservación de la infraestructura, y finanzas públicas.
Download or read book Mexico Data Bank written by and published by . This book was released on 2001 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Michoac n written by and published by . This book was released on 2001 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Silent Sparks written by Sara Lewis and published by Princeton University Press. This book was released on 2016-04-26 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: An informative, entertaining, and beautifully illustrated look at the beloved firefly For centuries, the beauty of fireflies has evoked wonder and delight. Yet for most of us, fireflies remain shrouded in mystery: How do fireflies make their light? What are they saying with their flashing? And what do fireflies look for in a mate? In Silent Sparks, noted biologist and firefly expert Sara Lewis dives into the fascinating world of fireflies and reveals the most up-to-date discoveries about these beloved insects. From the meadows of New England and the hills of the Great Smoky Mountains, to the rivers of Japan and mangrove forests of Malaysia, this beautifully illustrated and accessible book uncovers the remarkable, dramatic stories of birth, courtship, romance, sex, deceit, poison, and death among fireflies. The nearly two thousand species of fireflies worldwide have evolved in different ways—and while most mate through the aerial language of blinking lights, not all do. Lewis introduces us to fireflies that don't light up at all, relying on wind-borne perfumes to find mates, and we encounter glow-worm fireflies, whose plump, wingless females never fly. We go behind the scenes to meet inquisitive scientists who have dedicated their lives to understanding fireflies, and we learn about various modern threats including light pollution and habitat destruction. In the last section of the book, Lewis provides a field guide for North American fireflies, enabling us to identify them in our own backyards and neighborhoods. This concise, handy guide includes distinguishing features, habits, and range maps for the most commonly encountered fireflies, as well as a gear list. A passionate exploration of one of the world's most charismatic and admired insects, Silent Sparks will inspire us to reconnect with the natural world.
Download or read book Sexual Selection and Reproductive Competition in Insects written by Murray Sheldon Blum and published by . This book was released on 1979 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sexual Selection and Reproductive Competition in Insects ...
Download or read book The Evolution of Insect Mating Systems written by Randy Thornhill and published by . This book was released on 1983 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Crop Ecology written by David J. Connor and published by Cambridge University Press. This book was released on 2011-04-28 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food security and environmental conservation are two of the greatest challenges facing the world today. It is predicted that food production must increase by at least 70% before 2050 to support continued population growth, though the size of the world's agricultural area will remain essentially unchanged. This updated and thoroughly revised second edition provides in-depth coverage of the impact of environmental conditions and management on crops, resource requirements for productivity and effects on soil resources. The approach is explanatory and integrative, with a firm basis in environmental physics, soils, physiology and morphology. System concepts are explored in detail throughout the book, giving emphasis to quantitative approaches, management strategies and tactics employed by farmers, and associated environmental issues. Drawing on key examples and highlighting the role of science, technology and economic conditions in determining management strategies, this book is suitable for agriculturalists, ecologists and environmental scientists.
Download or read book Mate Choice written by Gil G. Rosenthal and published by Princeton University Press. This book was released on 2017-07-18 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major new look at the evolution of mating decisions in organisms from protozoans to humans The popular consensus on mate choice has long been that females select mates likely to pass good genes to offspring. In Mate Choice, Gil Rosenthal overturns much of this conventional wisdom. Providing the first synthesis of the topic in more than three decades, and drawing from a wide range of fields, including animal behavior, evolutionary biology, social psychology, neuroscience, and economics, Rosenthal argues that "good genes" play a relatively minor role in shaping mate choice decisions and demonstrates how mate choice is influenced by genetic factors, environmental effects, and social interactions. Looking at diverse organisms, from protozoans to humans, Rosenthal explores how factors beyond the hunt for good genes combine to produce an endless array of preferences among species and individuals. He explains how mating decisions originate from structural constraints on perception and from nonsexual functions, and how single organisms benefit or lose from their choices. Both the origin of species and their fusion through hybridization are strongly influenced by direct selection on preferences in sexual and nonsexual contexts. Rosenthal broadens the traditional scope of mate choice research to encompass not just animal behavior and behavioral ecology but also neurobiology, the social sciences, and other areas. Focusing on mate choice mechanisms, rather than the traits they target, Mate Choice offers a groundbreaking perspective on the proximate and ultimate forces determining the evolutionary fate of species and populations.
Download or read book Diccionario enciclop dico Espasa written by and published by . This book was released on 1978 with total page 914 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Complete Checklist of the Birds of the World written by Richard Howard and published by Oxford ; Toronto : Oxford University Press. This book was released on 1991 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents a complete revision of the authors' previous authoritative work. It incorporates all the significant changes to bird taxonomy that have occurred over the past six years and remains the only single-volume work to list subspecies. Ornithologists are constantly reviewing and revising the scientific and common names of the world's birds--combining and dividing established species and genera. Despite the fact that opinions will continue to vary on the details of avian classification, lists such as this provide a baseline reference to scientific and English names, taxonomy, and distribution for both the professional and amateur ornithologist and taxonomist. In the next decade, new studies using advanced groupings may establish new systematic groupings. The current list, by adding to and amending the classic listing of Peters and his successors, may well be the last and most finely developed list in the traditional mold and, therefore, a prime reference for years to come. Key Features * The most up to date list of the world's birds * Covers their distribution using traditional taxonomy * The only single-volume reference to include subspecies * Lists approximately 9,200 species and their subspecies * Thoroughly revised and updated
Download or read book An Introduction to Disturbance Ecology written by Corrado Battisti and published by Springer. This book was released on 2016-07-30 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents an introductory review of disturbance ecology and threat analysis, providing schematic concepts and approaches useful for work on sites that are affected by the impact of human actions. It is aimed at conservation and environmental practitioners, who will find tips for choosing methods and approaches when there are conflicts between the natural components and human activity. It is also addressed to students of applied ecology, ecosystem management, land-use planning and environmental impact assessment. It discusses a number of topics covered in the programs of many university courses related to basic ecology and ecology of disturbance, the latter constituting a field of great interest because of its implications and repercussions in applied territorial science. The book is divided into two parts: the first focuses on the theoretical and disciplinary framework of the ecology of disturbance, while the second is devoted to the analysis of anthropogenic threats. This, in particular, discusses the most recent approach, which uses a conventional nomenclature to allow a coarse-grained quantification and objective assessment of threat impact on different environmental components. Such an approach facilitates the comparison of hierarchically different events and, therefore, helps define the priorities for management and conservation strategies.
Download or read book the hidden harvest the role of wild foods in agricultural systems written by Ian Scoones, Joshua Bishop and published by IIED. This book was released on with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
