Download or read book Annals of the Entomological Society of America written by and published by . This book was released on 1998 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Masters Theses in the Pure and Applied Sciences Accepted by Colleges and Universities of the United States and Canada written by and published by . This book was released on 1996 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Master s Theses Directories written by and published by . This book was released on 1997 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Education, arts and social sciences, natural and technical sciences in the United States and Canada".

Download or read book Snakes and Snake Hunting written by Carl Kauffeld and published by . This book was released on 1957 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Creation written by Edward O. Wilson and published by W. W. Norton & Company. This book was released on 2006 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Creation is a timely book about the survival of life on this planet, which E. O. Wilson demonstrates is more endangered than ever before. Drawing on his own personal experiences as a world-leading biologist, he prophesies that at least half the species of plants and animals on Earth could either be gone or fated for early extinction by the end of our present century. Written in the form of an impassioned letter to a Southern Baptist pastor, The Creation demonstrates that science and religion need not be warring antagonists."--BOOK JACKET.

Download or read book Information Processing in Social Insects written by Claire Detrain and published by Birkhäuser. This book was released on 2012-12-06 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Claire Detrain, Jean-Louis Deneubourg and Jacques Pasteels Studies on insects have been pioneering in major fields of modern biology. In the 1970 s, research on pheromonal communication in insects gave birth to the dis cipline of chemical ecology and provided a scientific frame to extend this approach to other animal groups. In the 1980 s, the theory of kin selection, which was initially formulated by Hamilton to explain the rise of eusociality in insects, exploded into a field of research on its own and found applications in the under standing of community structures including vertebrate ones. In the same manner, recent studies, which decipher the collective behaviour of insect societies, might be now setting the stage for the elucidation of information processing in animals. Classically, problem solving is assumed to rely on the knowledge of a central unit which must take decisions and collect all pertinent information. However, an alternative method is extensively used in nature: problems can be collectively solved through the behaviour of individuals, which interact with each other and with the environment. The management of information, which is a major issue of animal behaviour, is interesting to study in a social life context, as it raises addi tional questions about conflict-cooperation trade-oft's. Insect societies have proven particularly open to experimental analysis: one can easily assemble or disassemble them and place them in controllable situations in the laboratory.

Download or read book Veterinary Entomology written by R. Wall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although usually treated as unified subject, in many respects the two components of what is broadly described as 'medical and veterinary is usual, the term entomology is entomology' are clearly distinct. As used loosely here to refer to both insects and arachnids. In medical entomology blood-feeding Diptera are of paramount importance, primarily as vectors of pathogenic disease. Most existing textbooks reflect this bias. However, in veterinary entomology ectoparasites such as the mites, fleas or dipteran agents of myiasis assume far greater prominence and the most important effects of their parasitic activity may be mechanical damage, pruritus, blood loss, myiasis, hypersensitivity and dermatitis, in addition to vector-borne pathogenic disease. Ectoparasite infestation of domestic and companion animals, therefore, has clinical consequences necessitating a distinct approach to diagnosis and control. The aim of this book is to introduce the behaviour, ecology, pathology and control of arthropod ectoparasites of domestic animals to students and practitioners of veterinary medicine, animal husbandry and applied biology. Since the book is directed primarily at the non-entomologist, some simplification of a number of the more involved entomological issues has been deemed necessary to improve the book's logical structure and comprehensibility, and keep its length within limits. A reading list is presented at the end of each chapter to act as a stepping-stone into the specialist literature.

Download or read book Sleep and Alertness written by David F. Dinges and published by New York : Raven Press. This book was released on 1989 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, leading investigators analyze napping patterns and daytime sleepiness in humans and assess the value of napping as a solution to problems of daytime alertness. After reviewing what is currently known about polyphasic sleep in mammals, the contributors examine the development of human napping and present results of sleep latency studies showing that from adolescence onward, pronounced sleepiness occurs in the middle of the day. Other contributors discuss the chronobiological and ultradian aspects of napping and describe napping patterns observed in time-free environments. Extensive findings are presented on napping patterns in adults and on the effects of napping on performance during prolonged work periods and in shift workers. Full consideration is also given to cultural views on napping and the siesta. The book also includes a chapter on daytime sleep episodes, naps, and sleepiness in individuals with medical sleep disorders. (Product Description).