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Books > Science & Mathematics > Biology, life sciences > Zoology & animal sciences > Invertebrates
Braconidae of the Middle East (Hymenoptera): Taxonomy, Distribution, Biology, and Biocontrol Benefits of Parasitoid Wasps provides the latest and most comprehensive knowledge of parasitoid wasp species. The highest concentration of these species is native to, or found in, the Middle East. This book covers the distribution of these species across the Palearctic region and their widespread global benefits as natural biocontrol agents. Each chapter covers a braconid subfamily, providing introductory information on its biology and phylogeny, total number of species, global distribution, and how they can be used to control pests and invasive insect species. In addition, this book discusses the importance of integrated pest management, specifically how Braconidae can be used for one-time or repeated introduction to natural enemies in suppressing pest populations. Finally, each chapter offers an illustrative key for readers to visualize and identify each species.
The global drive towards sustainability and improved animal health means there is a greater need for development of novel functional ingredients for the feed industry. As the requirements for protein for livestock feed and human consumption grows, the use of insect products as animal feed has gained increasing attention. Covering global production systems of insect protein, oil and chitin, as well as co-products from this industry, this book: - Considers in-depth nutritional and safety aspects of insects for feed. - Reviews suitability of insects as feed for different animal species and life stages. - Examines current knowledge of the value of insect-rearing residues as biofertilizers for crop health. - Identifies the challenges related to regulation, legislation, consumer perception and acceptance, and commercialization of insects. - Provides interviews with established and early-stage innovative companies producing insect protein for feed. Including a focus on practices such as waste valorization, this book takes a holistic look at how insects could contribute to the sustainability of livestock production on a global scale. Providing an up-to-date reference for research scientists, nutritionists, and veterinarians, as well as prospective insect farmers, it will also be of interest to those with a broader curiosity towards climate change, sustainability, and the circular economy.
The present work deals with the diseases of nematodes. Although the term disease implies a pathological condition brought about by an infectious agent, a broader concept is used here.
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.
The first edition of the Field Guide to the Dragonflies of Britain and Europe was a ground-breaking identification guide that led to an increase in Odonata recording across Europe. The second edition includes fully revised regional guides and identification texts, updated distribution maps and conservation statuses, illustrated accounts for five species that have been discovered in the region since the first edition, updated checklists and taxonomy, new photographs throughout, as well as an introduction to larvae identification. Each species is lavishly illustrated with artworks of males, females and variations, as well as close-ups of important characters.
This is the first book to provide a detailed treatment of the field of larval ecology. The 13 chapters use state-of-the-art reviews and critiques of nearly all of the major topics in this diverse and rapidly growing field. Topics include:
A stunning new edition of the best-selling photographic guide to the moths of the British Isles – now covering all British species. British and Irish Moths is the most comprehensive collection of photographs of British moths ever published. It covers both macro and micro species, and almost all the images are all of living insects, taken in natural conditions. Concise text descriptions cover wingspan, status and distribution, flight period, habitat and larval foodplants, while thumbnail maps provide a quick overview of geographical distributions. This third edition has been significantly expanded so that it includes all species on the British list, approximately 2,500 in total, representing a magnificent achievement by the author, Chris Manley. It also includes updates to the text, improvements to the photographic selection, and extra identification hints. For the leaf-mining micros, photographs are included to demonstrate the all-important feeding signs that can often be a more reliable identification method than seeing the adult. This revised and now comprehensive edition is an essential part of the library of any moth enthusiast.
Nematodes are incontestably the most numerous and the most diverse metazoans in freshwater habitats, and these properties bestow exceptional significance to their role in the environment. An array of functional roles has been attributed to them: they are grazers on bacteria and primary producers, regulators of decomposition of plant material, predators, prey for other animals, and closely associated symbionts of bacteria and other organisms. Freshwater nematodes are central in the context of environmental monitoring, pollution assessments, global warming and food webs, and this is increasingly being recognized. Moreover, the short generation time (a few days to months) of many species makes nematodes ideal for laboratory studies. This book: Provides a follow-up to Freshwater Nematodes: Ecology and Taxonomy (2006). Offers guidelines for studying the ecology of free-living nematodes, including detailed protocols and case studies. Promotes free-living nematodes as model organisms for studies in a broad range of research fields. Despite the recognized importance of nematodes across ecosystems, many species of free-living nematodes have yet to be discovered, and essential knowledge gaps remain. Ecology of Freshwater Nematodes provides an overview of research efforts in this field, and is an important resource for researchers in the field of nematology and ecology.
About 95 per cent of all known animal species are invertebrates. A
knowledge of their sexual, reproductive, and development biology is
essential for the effective management of species that are
economically useful to man or are harmful to him, his crops, and
livestock. This treatise is the first to cover all aspects of
reproduction and development of the entire spectrum of
invertebrates -- terrestrial, marine, freshwater, brackish-water,
free-living, and parasitic. The chapters, by leading world experts
in their fields, are up-to-date and informative, and suggest a
number of problems for future research. "Progress in Male Gamete
Ultrastructure and Phylogeny" (issued in parts A--C) is the ninth
volume in the series.
Harold Maxwell-Lefroy, the founder of Rentokil, was a maverick and a man of enormous drive and energy. From an early age he was fascinated with the insect world, and his thorough understanding of species' life cycles and habits, in its practical application, was to change the face of agriculture in several parts of the world. He was among the first really to apply the scientific method to dealing with insect pests, and the agriculture of the Caribbean and India still owes him an enormous debt. His book Indian Insect Pests is still in print, an invaluable resource to Indian agriculturalists. In the Caribbean he saved the sugar crop which had been ravaged by pests, and was then sent to India as the official entomologist. Here his energy and drive led to an education programme for Indian farmers that for the first time showed them that the devastating consequences of insect pests were avoidable, along with the destruction of livelihoods that had always been an occupational hazard. He became the first Professor of Entomology at Imperial College and developed patented anti-pest chemical treatments that led him to create Rentokil towards the end of his life - trademark rules barred him from calling it Entokil, as he had wanted to. He went on to save the roof of Westminster Hall from the death-watch-beetle infestation that would certainly have led to its collapse. But he was also an inveterate risk-taker, who drove without regard for his own safety, and applied the same principles to his scientific practice. He died at the young age of 48, overcome by the poisonous gases he was developing - without the proper breathing equipment. Rentokil is his most tangible legacy, but it all began with one man's single-minded dedication to the application of science.
All kinds of bugs are hiding behind colorful Easter eggs, just waiting for you to find them!
The first book on entomophagy written in this manner, Edible Insects of the World is an enumeration of 2,141 species of edible insects. For the reader's convenience, insect names are arranged much like a dictionary, first by taxonomic group and then by country. In addition to taxonomic and location information, entries contain applicable details about the history of entomophagy, collecting, cooking, and medicinal uses.
This volume provides an abundance of valuable first-hand information about the diversity, biology, ecology culture of the portunid crabs of the word seas. Marine crabs play an important role directly or indirectly in the livelihood of millions of people around the world. They have been reported to make up about 20% of all marine crustaceans caught, farmed, and consumed worldwide. Among these marine crabs, portunid crabs (or swimming crabs of the family Portunidae) assume greater significance in the marine industry, owing to their delicate meat with nutritional qualities. Although several species of portunid crabs are edible and commercially important, only a few species have been widely cultivated. This is largely due to the lack of information on the biology of portunid crabs. Keeping this in view, this volume presents the biology and aquaculture of marine portunid crabs. This volume will be of great use for researchers and students of disciplines such as fisheries science, marine biology, aquatic biology and fisheries, and zoology, and will also serve as a standard reference for college, university, and research libraries around the world.
Here is a brilliant introduction to insect and plant ecology focusing on one of nature's most adaptive creatures, the bumblebee. Survival for the bumblebee depends on its ability to regulate body temperature through a complex energy exchange, and it is this management of energy resources around which Bernd Heinrich enters his discussion of physiology, behavior, and ecological interaction. Along the way, he makes some amusing parallels with the theories of Adam Smith-which, Heinrich observes, work rather well for the bees, however inadequate they may be for human needs. Bumblebee Economics uniquely offers both the professional and amateur scientist a coherent biological model that goes beyond any particular species or level of biological organization. Rich in specific detail and including an extensive appendix on the rearing of bumblebees, as well as a full-color guide to field identification, this book organizes practical knowledge according to a new criterion. In a new preface, Heinrich ranges from Maine to Alaska and north to the Arctic as he summarizes findings from continuing investigations over the past twenty-five years-by himself and others-into the wondrous "energy economy" of bumblebees.
Spider Evolution: Genetics, Behavior, and Ecological Influences provides a thorough exploration of the evolutionary trail of arachnids, particularly spider species, from prehistoric origins to current sustainability issues. This book analyzes extinct organisms in the Arachnida class, specifically looking at their phylogenomics and molecular footprints to understand evolutionary changes in diversification in today's species. Sections cover spider origins and their influences on behavioral traits, physiology of sensory organs, and biomechanics, also touching on spiders as prey and predators and how their roles have changed in the 400 million years of Arachnida existence. The book then focuses upon current environmental issues facing spider species and how these have, and can, affect the evolution of these organisms. Topics include biodiversity minimization, climate change and natural disasters. This book is a much-needed resource for entomologists and arachnid- or arthropod-driven researchers. Advanced undergraduate and graduate students will also benefit from the historic review, current assessment and future predictions of spider evolution provided in this book.
Insect Conservation: A Global Synthesis is a landmark, field-defining work written by Professor Michael Samways, one of the founding fathers of this burgeoning discipline of conservation science. This book presents a state-of-the-art, comprehensive review of the entire field of insect conservation, from single-species conservation to whole-ecosystem approaches, and from natural ecosystems to the urban landscape. The variety and number of insects are truly vast. They are the most speciose group of organisms on Earth, with the majority barely known to science or still not described at all. They are a vital component in all terrestrial ecosystems, which would fail to function normally without them. Insect populations worldwide, however, are under threat. Human-mediated degradation of natural habitats, pollution, over-use of pesticides, and the spread of urbanization has led to the collapse of insect populations in many areas of the world. A growing recognition of the importance of insects in natural and agricultural systems has stimulated the development of an entire discipline dedicated to their conservation. Insect Conservation: A Global Synthesis is designed to be used by students of conservation biology and ecology, but also serves as an essential overview for professional entomologists with an interest in conservation, and for conservationists interested in insects. The book communicates on three levels: (i) through the text, with extensive references providing a gateway to the ever-increasing primary literature; (ii) through the extensive use of carefully constructed illustrations, with detailed captions which act to summarize the text and are complete in their own right; and (iii) through focused key points at the end of every chapter, which summarise the main learning points for students.
Bark Beetle Management, Ecology, and Climate Change provides the most updated and comprehensive knowledge on the complex effects of global warming upon the economically and ecologically important bark beetle species and their host trees. This authoritative reference synthesizes information on how forest disturbances and environmental changes due to current and future climate changes alter the ecology and management of bark beetles in forested landscapes. Written by international experts on bark beetle ecology, this book covers topics ranging from changes in bark beetle distributions and addition of novel hosts due to climate change, interactions of insects with altered host physiology and disturbance regimes, ecosystem-level impacts of bark beetle outbreaks due to climate change, multi-trophic changes mediated via climate change, and management of bark beetles in altered forests and climate conditions. Bark Beetle Management, Ecology, and Climate Change is an important resource for entomologists, as well as forest health specialists, policy makers, and conservationists who are interested in multi-faceted impacts of climate change on forest insects at the organismal, population, and community-levels.
'A remarkable field guide ... one of those books that come along every now and then and cause a revolution.' Michael McCarthy Independent This concise guide is a companion to the main Field Guide to the Moths of Great Britain and Ireland by the same expert authors, but is in a condensed form with artwork opposite the species descriptions and lay-flat binding for ease of use in the field. It includes brief but comprehensive field descriptions of all the macro-moths in Great Britain, Ireland, the Isle of Man and the Channel Islands, and this second edition has been thoroughly revised and updated to reflect the latest advances in taxonomy. Featuring more than 1,700 superbly detailed colour artworks and covering nearly 900 species, this portable guide is an essential addition to every moth-lover's field kit.
Head-to-head combat! Astounding weapons! Extraordinary skills! Within the pages of this book, 18 awesomely real superheroes and supervillains come to life, each possessing powers far beyond the average insect. Meet the Malevolent Mimic, who wickedly disguises itself as a harmless pink orchid, only to shred unsuspecting butterflies! Or the Great Glue Shooter, who can shoot a smelly glue-from its face! Award-winning nonfiction author Kate Messner teams up with the talented Jillian Nickell in this action-packed exploration of the incredible insect abilities found in the natural world.
While silk derived from silkworm has been of economic importance for centuries, more recently silkworm has been found to have utility in biomedicine. This has attracted attention for expressing eukaryotic recombinant proteins, which require post-translational modifications. In 1985 Dr. Susumu Maeda demonstrated that silkworm larvae could produce a functional human-interferon. Since then various techniques have been developed to express recombinant proteins in silkworm. With the development of the Bombyx mori nucleopolyhedrovirus (BmNPV) bacmid system, which is capable of replicating in both Escherichia coli and Bombyx mori derived cell lines or silkworm, silkworm larvae or pupae have been used for the expression system for recombinant protein production. This method has the advantage of a bacmid, in that it can be easily prepared for sufficient bacmid DNA for subsequent expression in silkworm. It is potentially a big breakthrough in production of recombinant eukaryotic proteins and viruses, which will be a powerful tool in a new proteome era. This volume contributes to the advancement of our knowledge in the subject, for example gene expression systems and silkworm research, and focuses on silkworm biofactories for the recombinant protein production and commercial applications of proteins.
Spiders are among the most diverse groups of terrestrial invertebrates, yet they are among the least studied and understood. This first comprehensive guide to all 68 spider families in North America beautifully illustrates 469 of the most commonly encountered species. Group keys enable identification by web type and other observable details, and species descriptions include identification tips, typical habitat, geographic distribution, and behavioral notes. A concise illustrated introduction to spider biology and anatomy explains spider relationships. This book is a critical resource for curious naturalists who want to understand this ubiquitous and ecologically critical component of our biosphere.
There has been a large increase in the commercial use of integrated crop/pest management methods for pest and disease control on a wide range of crops throughout the world since the first edition of this book. The completely revised second edition of the bestselling Biological Control in Plant Protection: A Color Handbook continues the objective of providing a handbook with profiles and full-color photographs of as many examples of biological control organisms from as wide a global area as possible. It is designed to help readers anticipate and recognize specific problems of pest management and then resolve them using the natural enemies of pests-parasites, predators, and pathogens. The authors first describe the impact of predator-prey relationships on host plant species in arable, orchard, and protected environments. The main sections of the book include profiles of pests, beneficial arthropods (insects and mites), and beneficial pathogens (bacteria, fungi, viruses, and nematodes), featuring a tabular pest identification guide. Descriptions of biocontrol organisms are divided into four sections: species characteristics, lifecycle, crop/pest associations, and influences of growing practices. The text is illustrated throughout with color photographs of the highest quality. This revised edition helps readers more fully understand the concepts and practice of biological control and integrated pest management. All chapters have been updated and expanded, and more than 300 new photographs have been added. The second edition covers new beneficial organisms and pest profiles, and it includes a new chapter on the practical aspects and application of biological control. It also contains a new final chapter that puts biological control in perspective, discussing interactions that occur when using biocontrol for population management as well as some of the possible mechanisms of biocontrol. |
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