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Books > Science & Mathematics > Biology, life sciences > Zoology & animal sciences > Invertebrates > Insects (entomology)

Tiger Beetles of Minnesota, Wisconsin & Michigan (Paperback): Mathew Brust Tiger Beetles of Minnesota, Wisconsin & Michigan (Paperback)
Mathew Brust; Photographs by Mike Reese
R457 Discovery Miles 4 570 Ships in 12 - 17 working days

Learn to Identify Tiger Beetles with This Field Guide We are all very lucky that tiger beetles aren't the size of German Shepherds! These ferocious, pint-sized predators are beautifully marked, and some are extremely colorful. They are fascinating to watch and easy to find. Join in the fun with Tiger Beetles of Minnesota, Wisconsin & Michigan by Mathew Brust with full-color photography by Mike Reese. All 21 species found in Minnesota, Wisconsin, and Michigan are covered in detail, with loads of amazing natural history and the information you need to identify what you see. Inside You'll Find All 21 species of tiger beetles found in Minnesota, Wisconsin & Michigan Innovative format that makes field identification a snap Fieldmark arrows that point out the best distinguishing characteristics The best habitats to look for tiger beetles More than 180 color photos and detailed range maps for all species Elytra comparison chart for easy IDs "Tiger beetling" has become very popular with naturalists across the country. Get in on the fun with this handy field guide that conveniently fits in your backpack or back pocket.

Mosquitoes, Communities, and Public Health in Texas (Paperback): Mustapha Debboun, Martin Reyna Nava, Leopoldo Rueda Mosquitoes, Communities, and Public Health in Texas (Paperback)
Mustapha Debboun, Martin Reyna Nava, Leopoldo Rueda
R2,109 Discovery Miles 21 090 Ships in 12 - 17 working days

Mosquitoes, Communities, and Public Health in Texas focuses on 87 known species of mosquitoes found throughout Texas. It includes information on the ecology, medical and public health importance, and biological diversity of each species. In addition, it provides detailed identification keys for both larval and adult stages of all mosquito genera and species known to occur in Texas, along a review of surveillance and control strategies. The expansion of invasive mosquitoes from other regions (including Mexico), together with climate change occurrences increase the likelihood for an increase in diseases, such as West Nile Virus, Yellow Fever, Dengue, Chikungunya and Zika. This unique work is the first unified reference and resource rich in mosquito information for medical entomologists, mosquito and vector control professionals, pest management professionals, biologists, environmentalists, wildlife professionals, government regulators, instructors of medical entomology and public health professionals who have disease or vector responsibilities, mosquito taxonomists, epidemiologists, entomology students, academia, pest control industry, and libraries, etc., with utility for medical, veterinary and health professionals.

Indian Insects - Diversity and Science (Hardcover): Prashanth Mohanraj, S. Ramani, Yeshwanth Hm Indian Insects - Diversity and Science (Hardcover)
Prashanth Mohanraj, S. Ramani, Yeshwanth Hm
R6,482 Discovery Miles 64 820 Ships in 12 - 17 working days

Insects are the most interesting and diverse group of organisms on earth, many of which are useful as pollinators of crops and wild plants while others are useful as natural enemies keeping pestiferous insects in check. It is important to conserve these insects for our survival and for this the diversity of insect species inhabiting the different ecosystems of our country must be known. The cornerstone to studies of any kind of organismal diversity is their taxonomic identity. Even after over two and half centuries of studies, so little is known of the insect wealth of our country. It has contributions from taxonomists who have been studying Indian insects for long, this book offers up to date information on many important groups of Indian insects seeking to fill the lacuna of a long felt need for a comprehensive work on the taxonomy of Indian insects. Salient features: Provides an up-to-date taxonomy of major insect groups of India Presents identification keys with illustrations of several important groups of Indian insects Gives a new insight into why insects are so abundant Addresses fundamental questions in mechanoreception and cross kingdom interactions using insects as model systems Indian Insects: Diversity and Science is a festschrift to Professor C. A. Viraktamath, an insect taxonomist par excellence. It has been designed to cater to the needs of academicians, researchers and students who wish to identify insects collected from local environments and will be an invaluable aid for those working in the areas of systematics, ecology, behaviour, diversity and the conservation of insects.

Following the Wild Bees - The Craft and Science of Bee Hunting (Paperback): Thomas D. Seeley Following the Wild Bees - The Craft and Science of Bee Hunting (Paperback)
Thomas D. Seeley
R411 Discovery Miles 4 110 Ships in 7 - 13 working days

A how-to book on an exhilarating outdoor activity and a unique meditation on the pleasures of the natural world Following the Wild Bees is a delightful foray into the pastime of bee hunting, an exhilarating outdoor activity that used to be practiced widely but which few people know about today. Weaving informative discussions of bee biology with colorful anecdotes, personal insights, and beautiful photos, Thomas Seeley describes the history and science behind this lost pastime and how anyone can do it. The bee hunter's reward is a thrilling encounter with nature that challenges mind and body while also giving insights into the remarkable behavior of honey bees living in the wild. Whether you're a bee enthusiast or just curious about the natural world, this book is the ideal companion for newcomers to bee hunting and a rare treat for armchair naturalists.

The Toxicology and Biochemistry of Insecticides (Hardcover, 2nd edition): Simon J. Yu The Toxicology and Biochemistry of Insecticides (Hardcover, 2nd edition)
Simon J. Yu
R3,355 Discovery Miles 33 550 Ships in 12 - 17 working days

Despite their potentially adverse effects on nontarget species and the environment, insecticides remain a necessity in crop protection as well as in the reduction of insect-borne diseases. The Toxicology and Biochemistry of Insecticides provides essential insecticide knowledge required for the effective management of insect pests. Continuing as the sole book in more than two decades to address this multifaceted field, the Second Edition of this highly praised review on insecticide toxicology has been greatly expanded and updated to present the most current information on: Systemic classification of insecticides How insecticides function at the molecular level and newly discovered modes of action Insecticide resistance, molecular mechanisms, fitness costs, reversion, and management of resistance Various bioassay methods including the interpretation of probit analysis Molecular mechanisms of insecticide selectivity Major biochemical mechanisms involved in the transformation of insecticides Fate of insecticides in the environment and the sublethal effects of insecticides on wildlife Newly developed insecticides, including the addition of more microbial insecticides in keeping with current integrated pest management (IPM) approaches Incorporating extensive reference lists for further reading, The Toxicology and Biochemistry of Insecticides, Second Edition is an ideal textbook for students of entomology, plant medicine, insecticide toxicology, and related agricultural disciplines. It is also a valuable resource for those involved in insecticide research, environmental toxicology, and crop protection.

Ecology and Evolution of Dung Beetles (Hardcover): LW Simmons Ecology and Evolution of Dung Beetles (Hardcover)
LW Simmons
R2,775 R2,253 Discovery Miles 22 530 Save R522 (19%) Ships in 7 - 13 working days

This book describes the evolutionary and ecological consequences of reproductive competition for scarabaeine dung beetles. As well as giving us insight into the private lives of these fascinating creatures, this book shows how dung beetles can be used as model systems for improving our general understanding of broad evolutionary and ecological processes, and how they generate biological diversity. Over the last few decades we have begun to see further than ever before, with our research efforts yielding new information at all levels of analysis, from whole organism biology to genomics. This book brings together leading researchers who contribute chapters that integrate our current knowledge of phylogenetics and evolution, developmental biology, comparative morphology, physiology, behaviour, and population and community ecology. Dung beetle research is shedding light on the ultimate question of how best to document and conserve the world's biodiversity. The book will be of interest to established researchers, university teachers, research students, conservation biologists, and those wanting to know more about the dung beetle taxon.

Millions of Monarchs, Bunches of Beetles - How Bugs Find Strength in Numbers (Paperback, New edition): Gilbert Waldbauer Millions of Monarchs, Bunches of Beetles - How Bugs Find Strength in Numbers (Paperback, New edition)
Gilbert Waldbauer
R620 Discovery Miles 6 200 Ships in 7 - 13 working days

Insects that are the least bit social may gather in modest groups, like the dozen or so sawfly larvae feeding on a pine needle, or they may form huge masses, like a swarm of migratory locusts in Africa or a cloud of mayflies at the edge of a midwestern lake or river. Why these insects get together and what they get out of their associations are questions finely and fully considered in this learned and entertaining look at the group behavior and social lives of a wide array of bugs. The groups that Gilbert Waldbauer discusses here are not as complex or tightly organized as the better-known societies of termites, wasps, ants, and bees. Some, like the mayflies, come together merely because they emerge from the water in the same place at the same time. But others, like swarms of locusts, are loosely organized, the individual insects congregating to migrate together for distances of hundreds of miles. And yet others form a simple cooperative society, such as the colony of tent caterpillars that weaves a silken tent to house the whole group. Waldbauer tells us how individuals in these and other insect aggregations communicate (or don't), how they coordinate their efforts, how some congregate the better to mate, how some groups improve the temperature and humidity of their microenvironment, and how others safeguard themselves (or the future of their kind) by amassing in such vast numbers as to confound predators. As engaging and authoritative as Waldbauer's previous books, Millions of Monarchs, Bunches of Beetles will enlighten and delight those who know their insects well and those who wish to know them better.

Catalog of the Heteroptera or True Bugs, of Canada and the Continental United States (Hardcover): Thomas J Henry Catalog of the Heteroptera or True Bugs, of Canada and the Continental United States (Hardcover)
Thomas J Henry
R11,942 Discovery Miles 119 420 Ships in 12 - 17 working days

A primary aim of this catalog is to offer an accounting for each species as originally proposed and for the first usage only of all its name combinations (including valid names, synonymies, and misspellings) that have been published for our area. We follow the policy outlined by the 1985 Code of Zoological Nomenclature for nonmenclatorial proposes that a dissertation for an advanced educational degree is not published unless it satisfies the criteria present in Articles 8 and 9.

Butterfly Wing Patterns and Mimicry, Volume 54 (Hardcover): Richard ffrench-Constant Butterfly Wing Patterns and Mimicry, Volume 54 (Hardcover)
Richard ffrench-Constant
R3,699 Discovery Miles 36 990 Ships in 12 - 17 working days

Butterfly Wing Patterns and Mimicry, Volume 54, provides an essential reference for those interested in molecular Entomology and the study of natural selection. The volume spans work on the genetics of polymorphism in Heliconius butterflies through to a detailed analysis of the role of CRISPR-CAS in dissecting wing patterning. The volume covers both the evolution and fine scale development of both pattern and pigmentation. The role of wing shape is also considered for the first time in a formal analysis. It should be of interest to both experts and students interested in Entomology and its application to fundamental questions in evolution.

Insect Viruses & Pest Management (Hardcover): FR Hunter-Fujita Insect Viruses & Pest Management (Hardcover)
FR Hunter-Fujita
R9,787 Discovery Miles 97 870 Ships in 12 - 17 working days

This is an essential guidebook, providing a comprehensive overview of insect viruses and pest management. Part One of this volume explores the rationale behind the employment of insect pathogenic viruses in pest control and documents the assessment of biological activity, the ecology of baculoviruses, control strategies, virus production and formulation, and the conduct and recording of field control trials. Part Two comprises an authoritative global survey of current practice, R&D, and up--to--date technical studies of insect viruses and their application in pest management. This survey was compiled with the assistance of a panel of world--wide experts and will prove an invaluable and unique data source. Building on the key topics discussed in Part One, easy--to--follow, practical protocols are presented in Part Three, including detailed accounts of standard operating procedures for working with insects, isolation, propagation (in vivo and in vitro), purification, characterization and enumeration of viruses, suggestions for good laboratory layout and design, mass production methods, formulation and quality control. The importance of external environmental factors concerning virus survival and efficacy is also not forgotten, and in the final part the effects of solar radiation and the relationships between viruses and plant surfaces are discussed. Indispensable reading for all professionals and students interested in insect virology and pest control, this book is a comprehensive reference manual.

Biology and Management of Bactrocera and Related Fruit Flies (Hardcover): Anthony R. Clarke Biology and Management of Bactrocera and Related Fruit Flies (Hardcover)
Anthony R. Clarke
R2,362 Discovery Miles 23 620 Ships in 12 - 17 working days

Throughout Asia, Australia and the Pacific, and increasingly in Africa, the primary horticultural insect pests are fruit flies belonging to the genera Bactrocera, Zeugodacus and Dacus (Diptera: Tephritidae: Dacini). The Dacini is a hugely diverse clade of nearly 900 species endemic to the rainforests of Asia, Australia and the western Pacific, and the savannas and woodlands of Africa. All these species lay their eggs into fleshy fruits and vegetables, where the maggots feed, therefore destroying the fruit. In addition to being crop pests, dacines are also invasive pests of major quarantine importance and their presence in production areas can significantly impact market access opportunities. This broad text provides a rapid introduction to this economically and ecologically important group, which includes species such as the Oriental fruit fly (B. dorsalis), Melon fly (Z. cucurbitae), Queensland fruit fly (B. tryoni) and the Olive fly (B. oleae). Broken into three primary sections, it first explores the evolutionary history, systematic relationships, taxonomy and species-level diagnosis of the Dacini flies. The following biology section covers their life history, population demography, behaviour and ecology, and natural enemies. The final section of the book covers the management of these flies, with chapters on pre-harvest, post-harvest and regulatory controls. Each chapter concludes with a list of key monographs, papers or book chapters for further reading. This book will be of interest to field entomologists, extension officers, quarantine officers and market access negotiators, as well as students of applied entomology and pest management.

The Economics of Integrated Pest Management of Insects (Hardcover): David W. Onstad, Philip R Crain The Economics of Integrated Pest Management of Insects (Hardcover)
David W. Onstad, Philip R Crain; Contributions by Jeffrey Alwang, Zachary S. Brown, Adeney de Freitas Bueno, …
R2,632 Discovery Miles 26 320 Ships in 9 - 15 working days

Many biological studies on insect management do not consider economics or fundamental economic principles. This book brings together economists and entomologists to explain the principles, successes, and challenges of effective insect management. It highlights the importance of economic analyses for decision making and the feasibility of such approaches, and examines integrated pest management (IPM) practices from around the world with an emphasis on agriculture and public health. The book begins by establishing an economic framework upon which to apply the principles of IPM. It continues to examine the entomological applications of economics, specifically, economic analyses concerning chemical, biological, and genetic control tactics as well as host plant resistance and the cost of sampling and is illustrated with case studies of economic-based IPM programs from around the world.

Insect Immunity, Volume 52 (Hardcover): Petros Ligoxygakis Insect Immunity, Volume 52 (Hardcover)
Petros Ligoxygakis
R3,716 Discovery Miles 37 160 Ships in 12 - 17 working days

Insect Immunity, Volume 52 provides readers with the latest interdisciplinary reviews on the topic. It is an essential reference source for invertebrate physiologists, neurobiologists, entomologists, zoologists and insect chemists, providing invaluable chapters on Insect Antimicrobial Defenses: A Brief History, Recent Findings, Biases, and a Way Forward in Evolutionary Studies, Phagocytosis in Insect Immunity, The Melanization Response in Insect Immunity, Microbiota, Gut Physiology, and Insect Immunity, Intestinal Stem Cells: A Decade of Intensive Research in Drosophila and the Road Ahead, and Insect Symbiosis and Immunity: The Bean Bug-Burkholderia Interaction as a Case Study, along with other related topics.

First in Fly - Drosophila Research and Biological Discovery (Hardcover): Stephanie Elizabeth Mohr First in Fly - Drosophila Research and Biological Discovery (Hardcover)
Stephanie Elizabeth Mohr
R870 Discovery Miles 8 700 Ships in 12 - 17 working days

A single species of fly, Drosophila melanogaster, has been the subject of scientific research for more than one hundred years. Why does this tiny insect merit such intense scrutiny? Drosophila's importance as a research organism began with its short life cycle, ability to reproduce in large numbers, and easy-to-see mutant phenotypes. Over time, laboratory investigation revealed surprising similarities between flies and other animals at the level of genes, gene networks, cell interactions, physiology, immunity, and behavior. Like humans, flies learn and remember, fight microbial infection, and slow down as they age. Scientists use Drosophila to investigate complex biological activities in a simple but intact living system. Fly research provides answers to some of the most challenging questions in biology and biomedicine, including how cells transmit signals and form ordered structures, how we can interpret the wealth of human genome data now available, and how we can develop effective treatments for cancer, diabetes, and neurodegenerative diseases. Written by a leader in the Drosophila research community, First in Fly celebrates key insights uncovered by investigators using this model organism. Stephanie Elizabeth Mohr draws on these "first in fly" findings to introduce fundamental biological concepts gained over the last century and explore how research in the common fruit fly has expanded our understanding of human health and disease.

Insect Pests of Millets - Systematics, Bionomics, and Management (Paperback): A Kalaisekar, P. G. Padmaja, J. V. Bhagwat, J. V.... Insect Pests of Millets - Systematics, Bionomics, and Management (Paperback)
A Kalaisekar, P. G. Padmaja, J. V. Bhagwat, J. V. Patil
R2,545 R2,327 Discovery Miles 23 270 Save R218 (9%) Ships in 12 - 17 working days

Insect Pests of Millets: Systematics, Bionomics, and Management focuses on protecting the cultivated cereals that many worldwide populations depend on for food across the semi-arid tropics of the world. Providing coverage of all the major cultivated millets, including sorghum, pearlmillet, finger millet, barnyard millet, prosomillet, little millet, kodomillet, and foxtail millet, this comprehensive book on insect pests is the first of its kind that explores systematics, bionomics, distribution, damage, host range, biology, monitoring techniques, and management options, all accompanied by useful illustrations and color plates. By exploring the novel aspects of Insect-plant relationships, including host signaling orientation, host specialization, pest - host evolutionary relationship, and biogeography of insects and host plants, the book presents the latest ecologically sound and innovative techniques in insect pest management from a general overview of pest management to new biotechnological interventions.

Insects of the Los Angeles Basin (Paperback, 3rd edition): Charles L. Hogue Insects of the Los Angeles Basin (Paperback, 3rd edition)
Charles L. Hogue; Revised by James N Hogue
R983 R818 Discovery Miles 8 180 Save R165 (17%) Ships in 10 - 15 working days
The Superorganism - The Beauty, Elegance, and Strangeness of Insect Societies (Hardcover): Bert Hoelldobler, Edward O. Wilson The Superorganism - The Beauty, Elegance, and Strangeness of Insect Societies (Hardcover)
Bert Hoelldobler, Edward O. Wilson
R1,366 R1,230 Discovery Miles 12 300 Save R136 (10%) Ships in 7 - 13 working days

The Superorganism promises to be one of the most important scientific works published in this decade. Coming eighteen years after the publication of The Ants, this new volume expands our knowledge of the social insects (among them, ants, bees, wasps, and termites) and is based on remarkable research conducted mostly within the last two decades. These superorganisms a tightly knit colony of individuals, formed by altruistic cooperation, complex communication, and division of labor represent one of the basic stages of biological organization, midway between the organism and the entire species. The study of the superorganism, as the authors demonstrate, has led to important advances in our understanding of how the transitions between such levels have occurred in evolution and how life as a whole has progressed from simple to complex forms. Ultimately, this book provides a deep look into a part of the living world hitherto glimpsed by only a very few."

Bee Health - Background, Issues & the Role of Pesticides (Hardcover): Cristina Weaver Bee Health - Background, Issues & the Role of Pesticides (Hardcover)
Cristina Weaver
R5,126 R4,705 Discovery Miles 47 050 Save R421 (8%) Ships in 12 - 17 working days

Bees, both commercially managed honey bees and wild bees, play an important role in global food production. In the United States alone, the value of insect pollination to U.S. agricultural production is estimated at $16 billion annually, of which about three-fourths is attributable to honey bees. Worldwide, the contribution of bees and other insects to global crop production for human food is valued at about $190 billion. Given the importance of honey bees and other bee species to food production, many have expressed concern about whether a pollinator crisis has been occurring in recent decades. Over the past few decades there has been heightened concern about the plight of honey bees as well as other bee and pollinator species. This book provides a background on bee health. It also discusses the role of pesticides in bee health and provides guidance to risk assessors for evaluating the potential risk of pesticides to bees, particularly honey bees.

Forest Insect Pests - Literature Review of Nonmarket Economic Impacts (Hardcover): Lawrence Medina Forest Insect Pests - Literature Review of Nonmarket Economic Impacts (Hardcover)
Lawrence Medina
R3,866 Discovery Miles 38 660 Ships in 12 - 17 working days

Forests possess many components and processes that provide an array of ecosystem goods and services: timber, energy and water savings, pollution reduction, livestock forage, habitat for plants and animals, recreation opportunities, aesthetic landscapes, and biodiversity that enhance people's quality of life. Forest resources also support local and regional economies through jobs and income generated from forestry, agriculture, tourism, and locational decisions of businesses, retirees, and others. The capability of a forest to provide these and many other ecosystem services and to maintain the quality of those ecosystem services depends on its health. A healthy forest is an essential component of a healthy ecosystem -- a natural system that is capable of self-renewal, resilient in its response to disturbances (such as pest, fire, and other non-human and human-caused disturbances), and able to sustain the integrity of the natural and cultural benefits derived from it. This book updates the literature review and synthesis of economic valuation studies on the impacts of forest insect pests by Rosenberger and Smith. This book also discusses the concept of ecosystem services; identifies key elements of each study; examines areas of future research; and includes appendices that further explain non-market valuation methods, a narrative of each study, and tables that summarise each study.

Insect Resistance Management - Biology, Economics, and Prediction (Hardcover, 3rd edition): David W. Onstad, Lisa M. Knolhoff Insect Resistance Management - Biology, Economics, and Prediction (Hardcover, 3rd edition)
David W. Onstad, Lisa M. Knolhoff
R2,795 Discovery Miles 27 950 Ships in 12 - 17 working days

The third edition of Insect Resistance Management: Biology, Economics, and Prediction expands coverage by including three new chapters on African agriculture, genetic control of pests, and fitness costs of resistance. All remaining chapters have been updated to cover key scientific findings published since 2013. The coauthors have expertise in evolutionary biology, ecology, economics, epizootiology, statistics, modeling, IPM, and genetics. The original themes demonstrating the importance of economics, IPM, pest behavior, and the behavior of humans implementing insect resistance management (IRM) are still relevant. Entomologists and others developing experiments, models, regulations, or public policy will benefit from this book that avoids reliance on dogma by analyzing and synthesizing knowledge about a wide variety of species, landscapes, and stakeholder problems.

Insect Resistance Management - Biology, Economics, and Prediction (Hardcover, 2nd edition): David W. Onstad Insect Resistance Management - Biology, Economics, and Prediction (Hardcover, 2nd edition)
David W. Onstad
R2,057 R1,896 Discovery Miles 18 960 Save R161 (8%) Ships in 12 - 17 working days

Neither pest management nor resistance management can occur with only an understanding of pest biology. For years, entomologists have understood, with their use of economic thresholds, that at least a minimal use of economics was necessary for proper integrated pest management. IRM is even more complicated and dependent on understanding and using socioeconomic factors. The new edition of "Insect Resistance Management" addresses these issues and much more.

Many new ideas, facts and case studies have been developed since the previous edition of "Insect Resistance Management" published. With a new chapter focusing on Resistance Mechanisms Related to Plant-incorporated Toxins and heavily expanded revisions of several existing chapters, this new volume will be an invaluable resource for IRM researchers, practitioners, professors and advanced students. Authors in this edition include professors at major universities, leaders in the chemical and seed industry, evolutionary biologists and active IRM practitioners. This revision also contains more information about IRM outside North America, and a modeling chapter contains a large new section on uncertainty analysis, a subject recently emphasized by the U.S. Environmental Protection Agency. The final chapter contains a section on insecticidal seed treatments.

No other book has the breadth of coverage of "Insect Resistance Management, 2e." It not only covers molecular to economic issues, but also transgenic crops, seed treatments and other pest management tactics such as crop rotation. Major themes continuing from the first edition include the importance of using IRM in the integrated pestmanagement paradigm, the need to study and account for pest behavior, and the influence of human behavior and decision making in IRM.
Provides insights from the history of insect resistance management (IRM) to the latest scienceIncludes contributions from experts on ecological aspects of IRM, molecular and population genetics, economics, and IRM social issuesOffers biochemistry and molecular genetics of insecticides presented with an emphasis on recent researchEncourages scientists and stakeholders to implement and coordinate strategies based on local social conditions"

Mass Production of Beneficial Organisms - Invertebrates and Entomopathogens (Hardcover, 2nd edition): Juan A Morales-Ramos, M... Mass Production of Beneficial Organisms - Invertebrates and Entomopathogens (Hardcover, 2nd edition)
Juan A Morales-Ramos, M Guadalupe Rojas, David I Shapiro-Ilan
R3,115 Discovery Miles 31 150 Ships in 12 - 17 working days

Mass Production of Beneficial Organisms: Invertebrates and Entomopathogens, Second Edition explores the latest advancements and technologies for large-scale rearing and manipulation of natural enemies while presenting ways of improving success rate, predictability of biological control procedures, and demonstrating their safe and effective use. Organized into three sections, Parasitoids and Predators, Pathogens, and Invertebrates for Other Applications, this second edition contains important new information on production technology of predatory mites and hymenopteran parasitoids for biological control, application of insects in the food industry and production methods of insects for feed and food, and production of bumble bees for pollination. Beneficial organisms include not only insect predators and parasitoids, but also mite predators, nematodes, fungi, bacteria and viruses. In the past two decades, tremendous advances have been achieved in developing technology for producing these organisms. Despite that and the globally growing research and interest in biological control and biotechnology applications, commercialization of these technologies is still in progress. This is an essential reference and teaching tool for researchers in developed and developing countries working to produce "natural enemies" in biological control and integrated pest management programs.

British and Irish Butterflies - An Island Perspective (Hardcover): Roger L.H. Dennis, Peter B Hardy British and Irish Butterflies - An Island Perspective (Hardcover)
Roger L.H. Dennis, Peter B Hardy
R2,235 R1,485 Discovery Miles 14 850 Save R750 (34%) Ships in 12 - 17 working days

Islands are special places; they can be havens for unique plants and animals and refuges for wildlife. This book investigates the biogeography of butterfly species over the British islands, particularly the factors that influence their presence on the islands and that have made each island's butterfly fauna distinctive. The book contains a full log of records of species on the islands and much supporting information. The first three chapters set the scene, illustrating the basics of island biogeography theory, their changing circumstances during the current Holocene interglacial, and studies of natural history of British butterflies that mark the islands as the most intensively studied region for wildlife in the world. The book advances by increasing resolution downscale from a European continental perspective, through patterns and changes on the British mainland, a comparison of the two dominant islands of Britain and Ireland, to a close inspection of the dynamics of species on the multitude of offshore islands. Detailed investigations include contrasts in species' richness on the islands and then of the incidences of each species. Case studies highlight the continual turnover of species on islands. Attention is then given to evolutionary changes since the time that glaciers enveloped Europe. A powerful message is conveyed for the maintenance of butterfly species on the smaller British islands now experiencing population losses at a rate unprecedented since the spread of the last ice sheets: the incontrovertible importance of maintaining populations of species on nearby mainland sources for islands as pools for future migrants.

Beneficial Insects (Hardcover): David V. Alford Beneficial Insects (Hardcover)
David V. Alford
R4,990 Discovery Miles 49 900 Ships in 12 - 17 working days

Highly Recommended in CHOICE, Jan 2020, Vol 57, 5 Insects are key components of life on our planet, and their presence is essential for maintaining balanced terrestrial ecosystems. Without insects humans would struggle to survive, and on a world scale food production would be severely compromised. Many plants and animals depend directly or indirectly on insects for their very survival, and this is particularly so in the case of insectivorous birds and other such creatures. The beneficial role of insects is often overlooked or misunderstood, and in farming circles their very presence on crops is often seen to be unwelcome. In reality, however, many insects are genuinely beneficial, as in the case of parasitic and predacious species. The use of chemical pesticides to control crop pests is becoming more tightly regulated and environmentally undesirable, and low-input farming, in which natural enemies of pests are encouraged to survive or increase, is becoming far more prevalent. Accordingly, Integrated Pest Management (IPM) and Integrated Crop Management (ICM) strategies are increasingly being developed, advocated and adopted. Features: Highlights information on many groups of insects and mites that act as natural enemies or biological control agents of phytophagous insects and mites, including plant pests. Profusely illustrated with high-quality colour photographs. Focuses mainly on insects and mites as natural enemies of plant pests, including parasitic and predacious species that have been accidentally or deliberately introduced in classical biological control programmes. Reviews the role of phytophagous European insects and mites in controlling or managing European plants that have become invasive weeds in other parts of the world, notably North America, Australia and New Zealand.

Catalogue of the Cicadoidea (Hemiptera: Auchenorrhyncha) (Hardcover, New): Allen Sanborn Catalogue of the Cicadoidea (Hemiptera: Auchenorrhyncha) (Hardcover, New)
Allen Sanborn
R2,944 Discovery Miles 29 440 Ships in 12 - 17 working days

This is the third in a series of catalogs and bibliographies of the Cicadoidea covering 1981-2010. The work summarizes the cicada literature, providing a means for easy access to information previously published on a particular species or to allow researchers the ability to locate similar work that has been published on other species. A total of 2,591 references are included in the bibliography. The book is a source of biological and systematic information that could be used by zoologists, entomologists, individuals interested in crop protection, and students studying entomology as well as anyone interested in cicadas or who require specific information on the insects. Each genus/species is identified with the reference, the page number, any figures (if applicable), the topics covered by the reference, any synonymies, and any biogeographic information mentioned for the species in the individual reference. An added benefit to the catalog is that it is the first complete species list for the Cicadoidea, including all synonymies and new combinations through 2012.
Provides nearly four times the number of references of the previous catalog, demonstrating the explosion of data since that timeContains all references found that mention a genus or species name in the workIncludes more than 300 additional references that were not in the two previous works on this subjectFeatures the first complete species list for the Cicadoidea, including all synonymies

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