Floricultural crops all over the world are challenged by a number of insect and mite pests. The pest scenario is changing, and with climate change the instances of new pest incidences have become a more common problem. Like other crops, the intensive cultivation of commercial flowers has accentuated pest problems, as farmers tend to use more agricultural chemicals, which, in turn, increase the problems of pesticide resistance, pest resurgence, and residues leading to health hazards. This volume, Advances in Pest Management in Commercial Flowers, looks at the major challenges and improvements in this growing area today. It first provides an informative overview of worldwide pests of important commercial flowers. It explores a number of important issues in this area, such as the role of climate change on insect pests of commercial flowers and the synthetic chemicals and their possible harmful effects on the environment.

Describes a hypothesis that ecosystems maximize biodiversity Suggests modified version of the dominant paradigm in population biology and evolution Discusses specific examples of events and phenomena that positively affect the diversity of life Presents a new view likely to elicit deeper discussions of biodiversity

Black-tailed and mule deer represent one of the largest distributions of mammals in North America and are symbols of the wide-open American West. Each chapter in the book was authored by the world's leading experts on that topic. Both editors, James R. Heffelfinger and Paul R. Krausman, are widely published in the popular and scientific press and recipients of the O. C. Wallmo Award, given every two years to a leading black-tailed and mule deer expert who has made significant contributions to the conservation of this species. In addition, Heffelfinger has chaired the Mule Deer Working Group sponsored by the Western Association of Fish and Wildlife Agencies for more than 15 years. This working group consists of the leading black-tailed and mule deer experts from each of 24 states, provinces, and territories in western North America, putting them at the forefront of all conservation and much of the research on this species. The book represents all current knowledge available on these deer, including how changing conditions such as fires, habitat alteration and loss, disease, climate change, socio-economic forces, energy development, and other aspects are influencing their distribution and abundance now and into the future. It takes a completely fresh look at all chapter topics. The revisions of distribution, taxonomy, evolution, behavior, and new and exciting work being done in deer nutrition, migration and movements, diseases, predation, and human dimensions are all assembled in this volume. This book will instantly become the foundation for the latest information and management strategies to be implemented on the ground by practitioners and to inform the public. Although this book is about deer, the topics discussed influence most terrestrial wildlife worldwide and the basic concepts in many of the chapters are applicable to other species.

Frederick Wollaston Hutton (1836-1905) was a geologist and a supporter of Darwinian theory. He emigrated to New Zealand in 1866, became Professor of Biology at Canterbury College, and won awards both in Britain and Australasia for his work on the natural history of New Zealand. He published scientific papers on biology and zoology as well as geology and, with James Drummond, wrote two popular works, Nature in New Zealand (1902) and The Animals of New Zealand (1904). The latter was extremely successful. It was revised and expanded the following year, and this fourth edition was published in 1923. The book focuses on native vertebrates, so the bulk of the content relates to birds, of which Hutton had published a catalogue in 1871. It also describes marine mammals, reptiles, and bats, and gives brief coverage to introduced species. There are 154 illustrations, and indexes of Maori, English and scientific names.

Research into social behaviour in animals has often focused on aggression, yet members of social species are far more likely to interact with each other in a positive way. Animal Friendships explores non-sexual bonding behaviours in a range of mammalian and avian species. Through analysis of factors which trigger and deepen friendships, Dagg uncovers a world of intricate and complex social interactions. These factors include sources of food, formation of coalitions, playdates for infants, mutual grooming and the apparent pleasure of simple companionship. Chapters cover different types of friendship: from those between two individuals, such as male-female or parent-offspring friendships, to those within family groups and even inter-species friendships. Not only does the book explore how and why friendships form, it also showcases the ingenious field techniques used by researchers enabling the reader to understand the scientific methodology. An invaluable read for both researchers and students studying animal social bonding.

This book suggests an in-depth look at nomenclature in systematics instead of providing another "instruction for use" of various Codes of nomenclature. The focus is on ideas of what taxonomic nomenclature is as a part of the professional language of systematics considered in its full historical and conceptual scope. Basic concepts of nomenclature are outlined, and their development characterized; a hierarchy of fundamental principles of nomenclature are summarized; and the relationship between taxonomic nomenclature and taxonomic theory discussed. This book is addressed to those who would like to go beyond the boundaries of existing Codes to look at the subject from a more general, mostly theoretical standpoint. Key Features * Provides a review of the role of nomenclature in systematics * Reviews the conceptual scope and historical contexts of nomenclature * Analyzes fundamental principles of nomenclature * Outlines the historical development of nomenclature * Reviews the rules of nomenclature in botany, zoology, microbiology, and horticulture Related Titles Mishler, B. D. What, If Anything, Are Species? (ISBN 978-1-4987-1454-9) Pavlinov. I. Ya. Biological Systematics: History and Theory (ISBN 978-0-367-65445-0) Rieppel, O. Phylogenetic Systematics: Haeckel to Hennig (ISBN 978-0-367-87645-6) Wilkins, J. S. Species: The Evolution of an Idea, 2nd ed. (ISBN 978-0-367-65736-9)

Retaining the introductory flavor of the now classic First Edition, this revision includes all the latest techniques in the field. New information on methods of radio tag harnessing, new sections on satellite tracking techniques and new types of data analysis are all included. Still the only comprehensive, up-to-date, introduction to this fundamental technique for wildlife and behavioral biologists.
* A unique guide to the subject
* Full coverage of the very latest techniques in both terrestrial and satellite tracking
* Detailed, practical guidance in how to fit tags, track animals, source and evaluate equipments and techniques and analyse resulting data

This book may provide the first and only clinical analysis that shows just why there is no such thing as irrational or dysfunctional behavior. The nonlinear contingency analysis presented demonstrates through principle and application that even the most personally costly behavior is in fact adaptive and sensible behavior when available alternatives and their consequences are explicitly considered --This book shows how a nonlinear consequential contingency analysis, goes beyond cognitive behavioral treatment, to provide an entirely new approach to clinical intervention. For those employing cognitive behavioral and related treatments this will be a must-read for the opportunity it provides practitioners to challenge and expand their treatment options, and or those who teach the increasingly growing number of BCBA candidates, this is the only book that will directly relate the scientific literature being taught in their programs to clinical intervention. This is one of the few books to provide a comprehensive approach to treating clinically complex behavior problems such as delusions and hallucinations, as well as a framework for behavior problems arising from organic sources, such as those found in cognitive decline.

To identify factors those accelerate/decelerate species diversity To quantify identified environmental factors and life history traits that accelerate/decelerate species diversity

This is the first guide to Veterinary Narrative Medicine, a cutting-edge approach in human medicine with multiple applications in veterinary medicine. The text combines the latest research with numerous real-world examples and practical techniques to improve client communication, patient care, and veterinary well-being. Narrative Medicine maintains that a patient should be viewed as an individual rather than an example of a disease process, and that this can be accomplished by using narrative. This book explores methods and theories from leaders in the human Narrative Medicine field while addressing topics unique to veterinary medicine. Readers will gain tools to help navigate difficult conversations and situations in clinical practice, including those involving the end of life. Narrative Medicine in Veterinary Practice also addresses the important issue of veterinary wellness. The ability to view the veterinarian's own stories and those of clients and patients as narratives may help practitioners maintain both emotional and work-place boundaries as well as decrease burnout and compassion fatigue. The book describes basic techniques to promote self-reflection and mindfulness, skills often overlooked in the veterinary profession which can improve resilience and increase the enjoyment of veterinary practice. This is important reading for veterinary practitioners, students, veterinary nurses, technicians, social workers, and all veterinary clinic staff.

Whiteflies, taxonomy biotypes. Management on whitefly. Whiteflies - vector of viruses. Whitefly - Plant Relationship. Responsible for crop failures throughout the globe. Whitefly in Agricultural System. Developed resistance to pesticides with the resurgence.

Understanding Nature is a new kind of ecology textbook: a straight-forward resource that teaches natural history and ecological content, and a way to instruct students that will nurture both Earth and self. While meeting the textbook guidelines set forth by the Ecological Society of America, Understanding Nature has a unique ecotherapy theme, using a historical framework to teach ecological theory to undergraduates. This textbook presents all the core information without being unnecessarily wordy or lengthy, using simple, relatable language and discussing ecology in ways that any student can apply in real life. Uniquely, it is also a manual on how to improve one's relationship with the Earth. This is accomplished through coverage of natural history, ecology, and applications, together with suggested field activities that start each chapter and thinking questions that end each chapter. The book includes traditional ecological knowledge as well as the history of scientific ecological knowledge. Understanding Nature teaches theory and applications that will heal the Earth. It also teaches long-term sustainability practices for one's psyche. Professor Louise Weber is both an ecologist and a certified ecopsychologist, challenging ecology instructors to rethink what and how they teach about nature. Her book bridges the gap between students taking ecology to become ecologists and those taking ecology as a requirement, who will use the knowledge to become informed citizens.

There are fewer grey seals in the world than endangered African elephants, but the British Isles host almost half of this global population. Every year these charismatic animals, with their expressive eyes and whiskers more sensitive than our fingertips, haul out on our shores to breed and raise their pups. Susan Richardson has always been entranced by seals; they seem to have surfaced at key junctions throughout her life, comforting her as an anxious child, bringing joy as she began to spread her wings as a writer and helping her to find her way after the loss of her mother. Now she sets out to trace the rhythm of their lives, travelling the coasts clockwise from Cornwall to Norfolk, in line with the autumn pupping season. Along the way she explores the myths surrounding seals, from their shapeshifting selkie skins to the claims that they decimate fish populations, and she discovers that the greatest dangers they face come from co-existing with us. Brimming with vivid descriptions of the natural world, Where the Seals Sing is a lyrical tale of memory, rescue and rehabilitation. While loss, both personal and ecological, is a recurring theme, the human-seal connection that flows through the story is stirring and uplifting.

This book presents perspectives on the past and present state of the understanding of snake origins. It reviews and critiques data and ideas from paleontology and neontology (herpetology), as well as ideas from morphological and molecular phylogenetics. The author reviews the anatomy and morphology of extant snakes. Methods are also critiqued, including those empirical and theoretical methods employed to hypothesize ancestral ecologies for snakes. The modern debate on squamate phylogeny and snake ingroup phylogeny using molecules and morphology is examined critically to provide insights on origins and evolution. Key Features Important major evolutionary transformation in vertebrate evolution Continuing historical debate in vertebrate paleontology Of wide interest to a core audience of paleontologists, herpetologists, and morphologists Author acknowledged as prominent contributor to debate over snake origins Based on remarkable well preserved fossil specimens

Fish Histology: From Cells to Organs, 2nd Edition provides up-to-date information that emphasizes the relationships and concepts by which cell and tissue structures of fish are inextricably linked with their function. The book also describes the most recent development in the sciences of fish histology. The first edition of this book was well received, and this updated and improved edition includes five brand new chapters on the skeleton of fishes, gas bladder and gas gland, endocrine system, nervous system, and sensory system. Various staining procedures were used in the second edition to enhance contrasts in samples. As a further aid to learning, many new immunohistochemical and ultrastructural images illustrate the text along with a particular emphasis on tables that summarize the morphologic and functional features of cells, tissues, and organs. The text and images for this edition have been updated with the most current information available at the time of publication. The volume begins with a concise introduction into the histological techniques for fish sampling, followed by an accurate up-to-date description of fish tissues. A chapter is devoted to each organ and organ systems in the fish body as well. In addition, the book includes over 270 diagrams, photos, and illustrations to elucidate the structure of organs and to enhance the usefulness of the text. Key features: Provides valuable information on the histology of many species of teleosts Explores cells at electron microscopic levels Illustrates the characteristics of tissues and organs of fish with over 270 images, most in color Highlights advances, trends, and applications in the modern histological techniques and tissue preparations Focuses on reproductive organs to provide new knowledge on reproductive biology Includes new five chapters, on the Skeleton of Fish, Gas Bladder and Gas Glands, Endocrine System, Nervous System, and Sensory System, for a more complete coverage of Fish Histology. The author has organized the book to present the information in a user-friendly way to facilitate learning and comprehension. The volume is designed for use by students as well as researchers, biologists, ichthyologists, fish farmers, veterinarians working in fisheries and, of course, by comparative histologists who want to learn more about the fish world.

Whale sharks are the largest of all fishes, fascinating for comparative studies of all manner of biological fields, including functional anatomy, growth, metabolism, movement ecology, behavior and physiology. These gentle ocean giants have captured the interest of scientists and the imagination of the public, yet their future is uncertain. The conservation status of whale sharks was upgraded to Endangered on the IUCN Red List and the species faces a range of intense threats from human activities. Can these iconic living animals, who have survived for millions of years, survive us? Written by the world's leading experts in whale shark biology, ecology, and conservation, Whale Sharks: Biology, Ecology and Conservation is the first definitive volume about the world's biggest fish. Chapters include discussions of satellite-linked tags, used to track whale shark movements; genetic sequencing, to examine evolutionary adaptations; even the use of underwater ultrasound units to investigate the species' reproduction. The editors hope that by collating what is known, they can make it easier for future researchers, conservationists, and resource managers to fill some of the remaining knowledge gaps, and provide the information they need to join the team. As you work your way through this book, we hope that you will develop a sense of awe and marvel at all of our good fortune to share the ocean, and the planet, with this utterly extraordinary species.

Forest insects play important roles ecologically and economically. They pollinate plants, decompose dead plant and animal tissue, provide food for vertebrates, regulate pest organisms and shape entire landscapes. Some are considered pests, while others provide usable products. Introduced species may become invasive, while the survival of others is threatened. Forest Insects in Europe: Diversity, Functions and Importance has been written not only with professional entomologists in mind, but also for nature lovers generally. The descriptions of the various roles insects play in forest ecosystems are intended to be easily comprehensible, but still scientific. The book is richly illustrated with attractive photos and contains 580 fascinating colour images of more than 300 different insect and spider species. The German edition was awarded the Prix Moulines by the Swiss Entomological Society in 2019.

Equitation Science together with classical riding is today probably the most humane, effective, and practical way of training and enjoying the horse, competitive or not. To avoid getting involved is to accede to the status quo. Our horses deserve better.~Sharon E. Cregier, Ph.D., FIASH (Hon., Edin.), founding member of Equine Behaviour Forum In precise, practical language, Fine Riding describes how to blend the principles of classical riding with the modern findings of Equitation Science, demonstrating how to put the principles into practice when training and riding horses. The book encompasses the author's lifelong background in authentic classical riding and a 17-year study and practice of Equitation Science. It presents the best of the old with the best of the new, resulting in a unique and rational blend of principles, clearly explained, that enables and encourages readers to train, ride and care for their horses truly effectively and humanely. Applicable to riding of all schools of thought, from hacking to racing, including jumping, McBane's method is more than simply another 'system' of riding. It applies the results of rigorous scientific studies to the historical, classical training and riding of horses in an ethical, humane and effective way, explaining the principles in such a way that readers will feel able to put it into effect themselves. This book will encourage horse owners to serve their horses with renewed understanding and commitment.

Winner of the "Outstanding Academic Title" recognition by Choice for the 2020 OAT Awards. The Choice OAT Award represents the highest caliber of scholarly titles that have been reviewed by Choice and conveys the extraordinary recognition of the academic community. In recent years social media has gained significant popularity and has become an essential medium of communication. Such user-generated content provides an excellent scenario for applying the metaphor of mining any information. Transfer learning is a research problem in machine learning that focuses on leveraging the knowledge gained while solving one problem and applying it to a different, but related problem. Features: Offers novel frameworks to study user behavior and for addressing and explaining task heterogeneity Presents a detailed study of existing research Provides convergence and complexity analysis of the frameworks Includes algorithms to implement the proposed research work Covers extensive empirical analysis Social Media Analytics for User Behavior Modeling: A Task Heterogeneity Perspective is a guide to user behavior modeling in heterogeneous settings and is of great use to the machine learning community.

This book is a comprehensive elucidation on aspects of reproduction and development in platyhelminthes covering from acoelids to taeniids. With the unique presence of neoblasts, turbellarians serve as a model for studies on cancer and senescence. Of ~ 27,000 species, ~ 77% are parasites; they are harmful to man and his food basket from livestock and fish. The stress hormone, cortisol level is responsible for susceptibility and resistance of the host. In digeneans, the propagatory multiplication potency is retained by all the larval forms and in either direction in sporocyst. The higher clonal diversity, mixing and selection in Second Intermediate Host (SIH) may purge inbreeding depression suffered by the fluke on propagatory multiplication in First Intermediate Host (FIH). Of 12,012 digeneans, 88% may engage 33,014 potential SIH species. They have the choice to select one among the available/awaiting 3.5 host species. The motility of vertebrate host and euryxenic flexibility/scope for selection of SIH species has increased lineage diversification in digeneans. The life cycle of cestodes is divided into aquatic and terrestrial patterns. The former includes (i) oncosphere and (ii) coracidium types and the latter (iii) hexacanth-cysticercoid, (iv) hexacanth-tetrathyridium and (v) hexacanth-cysticercus types. The share for the oncosphere, coracidium and hexacanth types is 17.0, 29.5 and 46.5%, respectively. The staggering fecundity and adoption of the intermediate host in the herbivorous/insectivorous food chain have enriched Taenioidea as the most (2,264) speciose order. Sex specific genes Smed-dmd 1 and macbol have been identified, and neuropeptides and dipeptides are involved in sexualization. Trematodes are unable to parasitize elasmobranchs, as they cannot suck body fluid/blood containing a high level of urea. Relatively higher fecundity supplemented with propagatory multiplication, incorporation of SIH in 88% species, clonal selection in SIH, and euryxenic flexibility and the widest choice for selection of SIH have led to the highest lineage diversification to render digeneans as the most speciose order in Platyhelminthes.

This volume provides individual treatments of the major molluscan taxa. Each chapter provides an overview of the evolution, phylogeny and classification of a group of molluscs, as well as more specific and detailed coverage of their biology (reproduction, feeding and digestion, excretion, respiration etc.), their long fossil record and aspects of their natural history. The book is illustrated with hundreds of colour figures. In both volumes, concepts are summarised in colour-coded illustrations. Key selling features: Comprehensively reviews molluscan biology and evolutionary history Includes a description the anatomy and physiology of anatomical systems Up to date treatment with a comprehensive bibliography Reviews the phylogenetic history of the major molluscan lineages

First published in 1993, completely rewritten, this second edition includes a list of all 210 countries of the world and all of the islands, with comments on the existence of insect and spider collections, both public and private. These listings are arranged alphabetically by country, state/province, and city, with private collections listed under the public collection with which they are registered. Part II of the directory is an alphabetical list of the codes assigned to each of the collections described in Part I. This list is also cross-referenced to variations of the codes used in other works, which will eliminate any confusion over this duplication. This classic work provides a ready reference to all collections and is required by all insect and spider systematists.

Equitation Science together with classical riding is today probably the most humane, effective, and practical way of training and enjoying the horse, competitive or not. To avoid getting involved is to accede to the status quo. Our horses deserve better.~Sharon E. Cregier, Ph.D., FIASH (Hon., Edin.), founding member of Equine Behaviour Forum In precise, practical language, Fine Riding describes how to blend the principles of classical riding with the modern findings of Equitation Science, demonstrating how to put the principles into practice when training and riding horses. The book encompasses the author's lifelong background in authentic classical riding and a 17-year study and practice of Equitation Science. It presents the best of the old with the best of the new, resulting in a unique and rational blend of principles, clearly explained, that enables and encourages readers to train, ride and care for their horses truly effectively and humanely. Applicable to riding of all schools of thought, from hacking to racing, including jumping, McBane's method is more than simply another 'system' of riding. It applies the results of rigorous scientific studies to the historical, classical training and riding of horses in an ethical, humane and effective way, explaining the principles in such a way that readers will feel able to put it into effect themselves. This book will encourage horse owners to serve their horses with renewed understanding and commitment.

Many complex traits define the human condition, including encephalization and bipedalism. The specific molecular signals and cellular processes producing these traits are the result of dramatic evolutionary change. At the same time, conservation of many of these developmental programs underlie both structure and function. Novel methodologies and techniques allow analysis of the collective behavior of cells, cell shapes, tissues, and organs. This volume demonstrates the essential role of cellular mechanisms in the evolutionary increase in the size and complexity of the primate brain. In addition, and concordant with encephalization, this book documents changes in the muscles and bones associated with the appearance of bipedalism. Genetic changes are the basis of these evolutionary changes, but transformation of genetic information into phenotypic outcomes occurs at the level of the cell, and this is the focus of the book. The goal is to encourage others to adopt evolutionary cell biology as a novel and necessary approach to the genotype-phenotype map of the diversification of primates, human variation, and human evolution. The contributors to this book utilize advances in genetic analysis, visualization of cells and tissues, and the merging of evolutionary developmental biology with evolutionary cell biology to address questions central to understanding the human and primate evolution. Key Features Explores mechanisms underlying trait distribution, dispersal, variation, and evolution through the direct testing of hypotheses especially with respect to patterns of encephalization, certain sensory modalities, and growth and life history specializations. Documents the advantages for anthropologists to work at the level of cells focusing on how genes provide instructions for cells to make structure and how environmental influences affect the behavior of cells. Illustrates the role cell biology plays with respect to encephalization, neocortical expansion, variation in facial morphology, locomotion, and dexterity. Describes novel methodologies and techniques allowing analysis of how the collective behavior of cells shapes tissues and organs. Related Titles Ripamonti, U., ed. Induction of Bone Formation in Primates: The Transforming Growth Factor-beta 3 (ISBN 978-0-3673-7740-3). Gordon, M. S., et al., eds. Animal Locomotion: Physical Principles and Adaptations (ISBN 978-0-3676-5795-6) Bianchi, L. Developmental Neurobiology (ISBN 978-0-8153-4482-7)