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Books > Science & Mathematics > Biology, life sciences > Zoology & animal sciences > Invertebrates

Aliens Among Us - Extraordinary Portraits of Ordinary Bugs (Hardcover): Daniel Kariko Aliens Among Us - Extraordinary Portraits of Ordinary Bugs (Hardcover)
Daniel Kariko
R538 Discovery Miles 5 380 Ships in 12 - 19 working days

Over the course of his photography career, Daniel Kariko came to realise that many of his most stunning subjects could be found in his own home. Kariko utilises a combination of a Scanning Electron Microscope and optical Stereo Microscope to achieve a portrait-like effect for insects and arthropods. Vibrant in colour and surprising in personality, these images reveal such details as the glittering eyes of a horsefly, the strong legs of a centipede and the fetching smile of a honeybee. Each photograph comes with a full-body illustration from artist Isaac Talley and character descriptions from entomologist Tim Christensen. Blurring the lines of art and science, Aliens Among Us is a guidebook for anyone interested in putting a face to the creepy-crawlies under the couch.

Insect Movement - Mechanisms and Consequences (Hardcover): Ian Woiwod, Chris Thomas, Don Reynolds Insect Movement - Mechanisms and Consequences (Hardcover)
Ian Woiwod, Chris Thomas, Don Reynolds
R4,417 Discovery Miles 44 170 Ships in 12 - 19 working days

Knowledge of insect movement, particularly of flight, is crucial to our understanding of the great ecological and evolutionary success of insects. The last 20 years have seen many advances in this subject area. New fields have arisen, such as metapopulation theory, and dramatic developments have taken place in methods of studying movement, as a result of new techniques in molecular biology and radar monitoring. There have also been advances in our knowledge of flight-related physiology and behavior. This book, which is based on the main papers presented at the Royal Entomological Society's 20th Symposium held in September 1999, brings us up to date with these developments. It contains chapters on flight mechanisms, foraging movements, migration, the evolution of movement strategies, the interactions between dispersal rates, population structure and gene flow the effects of climate change on geographical distribution. It is essential reading for entomologists, and of interest to those researching animal behavior, physiology, ecology and genetics.

The Biology of Plant-Insect Interactions - A Compendium for the Plant Biotechnologist (Paperback): Chandrakanth Emani The Biology of Plant-Insect Interactions - A Compendium for the Plant Biotechnologist (Paperback)
Chandrakanth Emani
R1,556 Discovery Miles 15 560 Ships in 12 - 19 working days

Overviews of biochemical, genetic, and molecular perspectives of plant-insect interactions with added emphasis on bioinformatic, genomic, and transcriptome analysis are comprehensively treated in this book. It presents the agro-ecological and evolutionary aspects of plant-insect interactions with an exclusive focus on the climate change effect on the resetting of plant-insect interactions. A valuable resource for biotechnologists, entomologists, agricultural scientists, and policymakers, the book includes theoretical aspects as a base toward real-world applications of holistic integrated pest management in agro-ecosystems.

Mites of Greenhouses - Identification, Biology and Control (Hardcover): Zhi-Qiang Zhang Mites of Greenhouses - Identification, Biology and Control (Hardcover)
Zhi-Qiang Zhang
R2,958 Discovery Miles 29 580 Ships in 12 - 19 working days

Mites are among the most important arthropods in greenhouses, both as pests causing economic injury to greenhouse crops, and as natural enemies used in the biological control of pest insects and other mites. Because of their minute size, mites are much less well known than insects. This book describes the biology, identification and control of such mites and the topics covered include an introduction to the Acari, illustrated keys to orders, families and selected species, the control of pest mites, and the role of beneficial mites in biological control. The book will be of interest to those working in entomology, crop protection and horticulture.

The Reef Guide - Fishes, Corals, Nudibranchs & Other Invertebrates (Paperback): Dennis King The Reef Guide - Fishes, Corals, Nudibranchs & Other Invertebrates (Paperback)
Dennis King
R480 R443 Discovery Miles 4 430 Save R37 (8%) Ships in 5 - 10 working days

The Reef Guide documents some 800 reef fishes and invertebrates found along the east and south coasts of southern Africa.

Following on the success of Dennis King’s earlier two titles, this impressive new guide features 578 species of fish and includes sections on anemones, starfish, snails, crabs and shrimps.

Full-colour photographs and descriptive text for each species, along with useful and interesting information, make for easy identification. While focusing on southern Africa, the book is also applicable to the entire east coast of Africa, as well as the islands of the western Indian Ocean – Seychelles, Mauritius, Reunion, Madagascar, the Comoros and the Maldives.

Indispensable for divers, snorkelers and rock-pool enthusiasts, as well as fishermen and marine aquarists.

Macroevolutionary Theory on Macroecological Patterns (Hardcover): Peter W. Price Macroevolutionary Theory on Macroecological Patterns (Hardcover)
Peter W. Price
R3,921 Discovery Miles 39 210 Ships in 12 - 19 working days

This study of distribution, abundance and population size variation in animals (formerly regarded as pure ecological subjects) is presented in an evolutionary framework. Arguing that evolved characters of organisms such as morphology, behavior and life history influence their ecological relationships, this new conceptual framework is broadly relevant to ecologists, evolutionary biologists, behavioral scientists and entomologists.

Snails on rocky sea shores (Paperback): John Crothers Snails on rocky sea shores (Paperback)
John Crothers
R654 Discovery Miles 6 540 Ships in 12 - 19 working days

The snails found living on rocky sea shores are among the most rewarding invertebrate animals to study. Species such as dog-whelks, topshells and winkles are easy to find, capture, identify, measure and mark. This book provides a key to common species, background ecology, an overview of rocky shore habitats and the techniques required for anyone to study this fascinating and accessible fauna.

Invertebrate Zoology (Hardcover): Rose Watson Invertebrate Zoology (Hardcover)
Rose Watson
R3,561 R3,215 Discovery Miles 32 150 Save R346 (10%) Ships in 10 - 15 working days
Molluscs as Crop Pests (Hardcover, New of "Cooking): Gary M. Barker Molluscs as Crop Pests (Hardcover, New of "Cooking)
Gary M. Barker
R4,443 Discovery Miles 44 430 Ships in 12 - 19 working days

Mollusc species currently constitute a major threat to sustainable agriculture. This threat is associated with cultivation of new crops, intensification of agricultural production systems and the spread through human trade and travel of species adapted to these modified environments. In some crops, their significance is only now becoming apparent with the decline in the importance of other pest groups which can be effectively controlled. The book focuses on: toxicology of chemicals, deployment of molluscicides in baits, specific crop situations worldwide, current pest status of mollusc species and progress towards development of solutions.

Invertebrates as Webmasters in Ecosystems (Hardcover): David Coleman, Paul Hendrix Invertebrates as Webmasters in Ecosystems (Hardcover)
David Coleman, Paul Hendrix
R4,021 Discovery Miles 40 210 Ships in 12 - 19 working days

Invertebrates are conspicuous, influential components in all of the ecosystems of the world. Assemblages of invertebrates assume an organizing function and hence may be considered as "webmasters" in these ecosystems. This book reviews and assesses our current understanding of invertebrates in terrestrial and terrestrially-dominated (lower-order stream) ecosystems. It emphasizes the centrality of the activity of invertebrates, which influence ecosystems function far out of proportion to their physical mass in a wide range of situations, particularly at the soil interface between land and air (litter/soil), water and land (sediments) and in tree canopies and root/soil systems.

Ecology of Marine Parasites (Paperback, 2nd edition): Klaus Rohde Ecology of Marine Parasites (Paperback, 2nd edition)
Klaus Rohde
R1,686 Discovery Miles 16 860 Ships in 12 - 19 working days

The first edition of this book, published in 1982 by the University of Queensland Press, established itself as the main introductory textbook on marine parasitology. The second edition has been revised to take account of recent advances and includes an additional chapter on the structure of marine parasite communities. There are also new sections on pollution, translocations of hosts and parasites, and on the effects of parasites on the aquaculture of marine fish, molluscs and crustacea. The chapters covering ecological, zoogeographical and economic aspects have also been significantly changed. Aimed particularly at students and research workers in parasitology and marine biology, the book will also be of interest to ecologists, biologists concerned with zoogeographical problems, and to aquaculturists, fish and fisheries biologists.

The Lives of Bees - The Untold Story of the Honey Bee in the Wild (Hardcover): Thomas D. Seeley The Lives of Bees - The Untold Story of the Honey Bee in the Wild (Hardcover)
Thomas D. Seeley
R848 Discovery Miles 8 480 Ships in 12 - 19 working days

How the lives of wild honey bees offer vital lessons for saving the world's managed bee colonies Humans have kept honey bees in hives for millennia, yet only in recent decades have biologists begun to investigate how these industrious insects live in the wild. The Lives of Bees is Thomas Seeley's captivating story of what scientists are learning about the behavior, social life, and survival strategies of honey bees living outside the beekeeper's hive-and how wild honey bees may hold the key to reversing the alarming die-off of the planet's managed honey bee populations. Seeley, a world authority on honey bees, sheds light on why wild honey bees are still thriving while those living in managed colonies are in crisis. Drawing on the latest science as well as insights from his own pioneering fieldwork, he describes in extraordinary detail how honey bees live in nature and shows how this differs significantly from their lives under the management of beekeepers. Seeley presents an entirely new approach to beekeeping-Darwinian Beekeeping-which enables honey bees to use the toolkit of survival skills their species has acquired over the past thirty million years, and to evolve solutions to the new challenges they face today. He shows beekeepers how to use the principles of natural selection to guide their practices, and he offers a new vision of how beekeeping can better align with the natural habits of honey bees. Engagingly written and deeply personal, The Lives of Bees reveals how we can become better custodians of honey bees and make use of their resources in ways that enrich their lives as well as our own.

The Future Role of Dwarf Honey Bees in Natural and Agricultural Systems (Hardcover): D.P. Abrol The Future Role of Dwarf Honey Bees in Natural and Agricultural Systems (Hardcover)
D.P. Abrol
R4,495 Discovery Miles 44 950 Ships in 12 - 19 working days

The future role of dwarf honeybees in natural and agricultural systems provides multidisciplinary perspective about the different facets of dwarf honeybees. The role of dwarf honeybee Apis florea assumes utmost importance in the context of pollinator decline throughout the world threatening stability of ecosystems and global food security. Apis florea is a low land species of south Asia extending more to the west than other Asiatic Apis species. It is an important pollinator of crops in hot and dry agricultural plains. The book is first of its kind which deals in details on varied aspects of Apis florea biology, management, conservation strategies for protecting biodiversity and enhancing crop productivity. The book aims to promote a large, diverse, sustainable, and dependable bee pollinator workforce that can meet the challenge for optimizing food production well into the 21st century. Features: Apis florea provides source of livelihood in mountainous areas and marginal farmers. This book will for the first time present the beekeeping from the perspective of agricultural production and biodiversity conservation An excellent source of advanced study material for academics, researchers and students and programme planners Excellent pollinator of tropical and subtropical crops fruits vegetables etc less prone to diseases and enemies Covering the latest information on various aspects of Apis florea biology, this book brings the latest advances together in a single volume for researchers and advanced level students This book will be useful to pollination biologists, honeybee biologists in entomology departments, students, teachers, scientists of agriculture, animal behaviour, botany, conservation, biology, ecology, entomology, environmental biology, forestry, genetics, plant breeding, horticulture, toxicology, zoology, seed growers and seed agencies and shall serve as reference book for students, teachers, researchers, extension functionaries and policy planners.

Food Exploitation By Social Insects - Ecological, Behavioral, and Theoretical Approaches (Paperback): Stefan Jarau, Michael... Food Exploitation By Social Insects - Ecological, Behavioral, and Theoretical Approaches (Paperback)
Stefan Jarau, Michael Hrncir
R2,054 Discovery Miles 20 540 Ships in 12 - 19 working days

Omnipresent in virtually all terrestrial ecosystems and of undisputed ecological and economical importance, the study of social insects is an area that continues to attract a vast number of researchers. As a consequence, a huge amount of information about their biology and ecology has accumulated. Distilling this scattered information into a highly focused reference, Food Exploitation by Social Insects: Ecological, Behavioral, and Theoretical Approaches unites traditional behavioral and ecological studies with theoretical and mathematical models. The book covers foraging ecology and behavior of social insects, their communication mechanisms, and theoretical models of important aspects. It examines two different but inseparably interlaced levels of social insect foraging: the macroscopic or colony level and the microscopic or individual level. The chapters include discussions of foraging decisions, patterns and strategies of social insect colonies, and information use and information transfer between workers. The book provides examples of how this biological knowledge can be used as a basis for the construction of mathematical and neural network models that in return may increase understanding of social insect foraging. The contributors provide a fresh look on their topics, covering a wide range of subjects and recent scientific developments that are unprecedented in breadth and depth. The coverage of ants, bees, and wasps in one resource is a unique feature of the book. This taxonomic content combined with the variety of research approaches, allows the book to provide deeper insight into the subject.

Stingless Bees of Mexico - The Biology, Management and Conservation of an Ancient Heritage (Paperback, Softcover reprint of the... Stingless Bees of Mexico - The Biology, Management and Conservation of an Ancient Heritage (Paperback, Softcover reprint of the original 1st ed. 2018)
Jose Javier G. Quezada-Euan
R5,089 Discovery Miles 50 890 Ships in 10 - 15 working days

The stingless bees are the most diverse group of highly social bees and are key species in our planet's tropical and subtropical regions, where they thrive. In Mexico, the management of stingless bees dates back centuries, and they were an essential part of the culture and cosmogony of native peoples like the Maya. In recent decades a vast amount of information has been gathered on stingless bees worldwide. This book summarizes various aspects of the biology and management of stingless bees, with special emphasis on the Mexican species and the traditions behind their cultivation. Much of the information presented here was produced by the author and the team of researchers at the Universidad Autonoma de Yucatan in the course of three decades of working with these insects. Given the breadth of its coverage, the book offers an equally valuable reference guide for academics, students and beekeepers alike.

Advances in Comparative Immunology (Paperback, Softcover reprint of the original 1st ed. 2018): Edwin L. Cooper Advances in Comparative Immunology (Paperback, Softcover reprint of the original 1st ed. 2018)
Edwin L. Cooper
R5,806 Discovery Miles 58 060 Ships in 10 - 15 working days

Immunologists, perhaps understandably, most often concentrate on the human immune system, an anthropocentric focus that has resulted in a dearth of information about the immune function of all other species within the animal kingdom. However, knowledge of animal immune function could help not only to better understand human immunology, but perhaps more importantly, it could help to treat and avoid the blights that affect animals, which consequently affect humans. Take for example the mass death of honeybees in recent years - their demise, resulting in much less pollination, poses a serious threat to numerous crops, and thus the food supply. There is a similar disappearance of frogs internationally, signaling ecological problems, among them fungal infections. This book aims to fill this void by describing and discussing what is known about non-human immunology. It covers various major animal phyla, its chapters organized in a progression from the simplest unicellular organisms to the most complex vertebrates, mammals. Chapters are written by experts, covering the latest findings and new research being conducted about each phylum. Edwin L. Cooper is a Distinguished Professor in the Laboratory of Comparative Immunology, Department of Neurobiology at UCLA's David Geffen School of Medicine.

The Lives of Lepidopterists (Paperback, Softcover reprint of the original 1st ed. 2015): Lee A Dyer, Matthew L. Forister The Lives of Lepidopterists (Paperback, Softcover reprint of the original 1st ed. 2015)
Lee A Dyer, Matthew L. Forister
R1,073 R907 Discovery Miles 9 070 Save R166 (15%) Ships in 10 - 15 working days

Inchworms, tiger moths, underwings, owlet moths, silkworms,sphinx moths, grass moths, and butterflies. Collectively, these and many others are the Lepidoptera, one of the most diverse groups of animals on the planet. Lepidoptera can be found in the highest tropical canopies,the driest deserts, and at the leading edge of science. The adults include some of the most beautiful insects that have inspired artists and have sailed through the dreams of human cultures for millennia. The immature stages ("caterpillars"), like the underwing depicted on the cover, link together vital processes in diverse terrestrial ecosystems that are only barely documented let alone understood. The people that study these animals are lepidopterists, and the goal of this book is to introduce them with their own words. In twenty chapters, lepidopterists tell their stories, and these tales mirror the diversity of nature in their range and depth. You will find individuals that wrestle with the challenges of scientific careers, stories of far flung travel sand close calls, and historical perspectives on recent decades of scientific break throughs.

Brazilian Sand Flies - Biology, Taxonomy, Medical Importance and Control (Paperback, Softcover reprint of the original 1st ed.... Brazilian Sand Flies - Biology, Taxonomy, Medical Importance and Control (Paperback, Softcover reprint of the original 1st ed. 2018)
Elizabeth F. Rangel, Jeffrey J Shaw
R4,412 Discovery Miles 44 120 Ships in 10 - 15 working days

This is the first English-language book dedicated to Brazilian sand flies and their medical importance. No other country has so many species of these haematophagous insects as Brazil and their diversity has reached an astonishing level. The book contains comprehensive chapters, written by Brazilian experts on their regional distribution, their ecology and their importance as vectors of pathogens and parasites. Methods for sampling, processing and preserving phlebotomines are reviewed as are perspectives on surveillance and leishmaniasis vector control. A novel classification is presented whose aim is to help investigators identify the species that they are working with more efficiently.

Saproxylic Insects - Diversity, Ecology and Conservation (Paperback, Softcover reprint of the original 1st ed. 2018): Michael... Saproxylic Insects - Diversity, Ecology and Conservation (Paperback, Softcover reprint of the original 1st ed. 2018)
Michael D. Ulyshen
R9,692 Discovery Miles 96 920 Ships in 10 - 15 working days

This volume offers extensive information on insect life in dying and dead wood. Written and reviewed by leading experts from around the world, the twenty-five chapters included here provide the most global coverage possible and specifically address less-studied taxa and topics. An overarching goal of this work is to unite literature that has become fragmented along taxonomic and geographic lines. A particular effort was made to recognize the dominant roles that social insects (e.g., termites, ants and passalid beetles) play in saproxylic assemblages in many parts of the world without overlooking the non-social members of these communities. The book is divided into four parts: * Part I "Diversity" includes chapters addressing the major orders of saproxylic insects (Coleoptera, Diptera, Hymenoptera, Hemiptera, Lepidoptera and Blattodea), broadly organized in decreasing order of estimated global saproxylic diversity. In addition to order-level treatments, some chapters in this part discuss groups of particular interest, including pollinators, hymenopteran parasitoids, ants, stag and passalid beetles, and wood-feeding termites. * Part II "Ecology" discusses insect-fungal and insect-insect interactions, nutritional ecology, dispersal, seasonality, and vertical stratification. * Part III "Conservation" focuses on the importance of primary forests for saproxylic insects, offers recommendations for conserving these organisms in managed forests, discusses the relationships between saproxylic insects and fire, and addresses the value of tree hollows and highly-decomposed wood for saproxylic insects. Utilization of non-native wood by saproxylic insects and the suitability of urban environments for these organisms are also covered. * Lastly, Part IV "Methodological Advancements" highlights molecular tools for assessing saproxylic diversity. The book offers an accessible and insightful resource for natural historians of all kinds and will especially appeal to entomologists, ecologists, conservationists and foresters.

Digenetic Trematodes of Indian Marine Fishes (Paperback, Softcover reprint of the original 1st ed. 2018): Rokkam Madhavi,... Digenetic Trematodes of Indian Marine Fishes (Paperback, Softcover reprint of the original 1st ed. 2018)
Rokkam Madhavi, Rodney A. Bray
R4,468 Discovery Miles 44 680 Ships in 10 - 15 working days

This book is the first to explore in detail the systematics and taxonomy of the digenean fauna of fish in Indian marine waters. It includes morphological descriptions of 648 species in 190 genera and 30 families. The figures from the original publications are enhanced and made more attractive. Each description is accompanied by information on hosts and distribution. Digenetic trematodes, usually known as Digeneans, are the most diverse group of metazoan parasites of marine fishes. They are parasitic flatworms (Phylum Platyhelminthes) with a complex life-cycle and as adults inhabit mainly the alimentary system and associated organs, but also occur in the blood, under the scales, in the body cavity and in the gall and urinary bladders. Keys to families, genera and species are provided, except for a few large and controversial genera, where morphological characters are insufficient for identification. Although there is extensive literature on Digeneans, it is scattered and largely in obscure local journals. Bringing together most of the primary literature on the subject, this book provides a primer for further study and a starting point for the use of modern molecular methods for the fauna of this region. Unique in its scope, it is a valuable resource for students, professional parasitologists and ecologists as well as fishery and wildlife biologists.

Instant Insights: Integrated Pest Management in Cereal Cultivation (Paperback): F. G. Horgan, Abie Horrocks, Melanie Davidson,... Instant Insights: Integrated Pest Management in Cereal Cultivation (Paperback)
F. G. Horgan, Abie Horrocks, Melanie Davidson, Paul Horne, Jessica Page, …
R1,289 Discovery Miles 12 890 Ships in 10 - 15 working days

This collection features four peer-reviewed reviews on integrated pest management (IPM) in cereal cultivation. The first chapter describes a holistic approach to IPM using knowledge of the natural regulation of herbivore and weed populations and of natural succession in agricultural wetlands. It also highlights the need for an improved understanding of rice ecosystems in a holistic manner to ensure the economic and environmental sustainability of rice production. The second chapter provides a brief overview of IPM and reviews the range of control methods available to growers, including biological, cultural and chemical. The chapter considers the implementation of IPM programmes in wheat production and utilises a case study from New Zealand to demonstrate a successful example of it. The third chapter discusses key insect pests of sorghum, their life cycles and their impact on crop productivity and performance. The chapter reviews the use of IPM programmes as a sustainable alternative to controlling pest infestations without the need for insecticides. The final chapter examines host plant resistance as an ecological approach to managing crop pests and considers the process of evaluating resistance on the basis of insect behavior. The chapter also looks at breeding rice for resistance to insect pests and considers the constraints on the development and deployment of insect-resistant plant technology.

Marine Organisms as Model Systems in Biology and Medicine (Paperback, Softcover reprint of the original 1st ed. 2018):... Marine Organisms as Model Systems in Biology and Medicine (Paperback, Softcover reprint of the original 1st ed. 2018)
Malgorzata Kloc, Jacek Z. Kubiak
R7,647 Discovery Miles 76 470 Ships in 10 - 15 working days

This book highlights the potential advantages of using marine invertebrates like tunicates, echinoderms, sponges and cephalopods as models in both biological and medical research. Bioactive compounds found in marine organisms possess antibacterial, antifungal, anti-diabetic and anti-inflammatory properties, and can affect the immune and nervous systems. Despite substantial research on the medicinal attributes of various marine invertebrates, they are still very much underrepresented in scientific literature: the majority of cell, developmental and evolutionary scientific journals only publish research conducted on a few well-known model systems like Drosophila melanogaster or Xenopus laevis. Addressing that gap, this book introduces readers to new model organisms like starfish or nemertera. By showing their benefits with regard to regeneration, stem cell research and Evo-Devo, the authors provide a cross-sectional view encompassing various disciplines of biological research. As such, this book will not only appeal to scientists currently working on marine organisms, but will also inspire future generations to pursue research of their own.

Atlas of Drosophila Morphology - Wild-type and Classical Mutants (Hardcover, New): Sylwester Chyb, Nicolas Gompel Atlas of Drosophila Morphology - Wild-type and Classical Mutants (Hardcover, New)
Sylwester Chyb, Nicolas Gompel
R3,414 R3,027 Discovery Miles 30 270 Save R387 (11%) Ships in 12 - 19 working days

The Atlas of Drosophila Morphology: Wild-type and Classical Mutants is the guide every "Drosophila" researcher wished they had when first learning genetic markers, and the tool they wish they had now as a handy reference in their lab research. Previously, scientists had only poor-quality images or sketches to work with, and then scattered resources online - but no single visual resource quickly at their fingertips when explaining markers to new members of the lab, or selecting flies to do their genetic crosses, or hybrids.

This alphabetized guide to "Drosophila" genetic markers lays flat in the lab for easy referencing. It contains high-resolution images of flies and the appropriate marker on the left side of each page and helpful information for the marker on the facing page, such as symbol, gene name, synonyms, chromosome location, brief informative description of the morphology, and comments on marker reliability. A companion website with updated information, useful links, and additional data provided by the authors complements this extremely valuable resource.

Provides an opening chapter with a well-illustrated introduction to "Drosophila" morphology

Features high-resolution illustrations, including those of the most common markers used by "Drosophila" researchers

Contains brief, practical descriptions and tips for deciphering the phenotype

Includes material relevant for beginners and the most experienced fly pushers

Pot-Pollen in Stingless Bee Melittology (Paperback, Softcover reprint of the original 1st ed. 2018): Patricia Vit, Silvia R. M.... Pot-Pollen in Stingless Bee Melittology (Paperback, Softcover reprint of the original 1st ed. 2018)
Patricia Vit, Silvia R. M. Pedro, David W. Roubik
R4,447 Discovery Miles 44 470 Ships in 10 - 15 working days

This book covers pot-pollen-the other product, besides honey, stored in cerumen pots by Meliponini. Critical assessment is given of stingless bee and pot-pollen biodiversity in the Americas, Africa, Asia and Oceania. Topics addressed include historical biogeography, cultural knowledge, bee foraging behavior, pollination, ecological interactions, health applications, microbiology, the natural history of bee nests, and chemical, bioactive and individual plant components in stored pollen. Pot-pollen maintains the livelihoods of stingless bees and provides many interesting biological products that are just now beginning to be understood. The Meliponini have developed particular nesting biologies, uses of building materials, and an architecture for pollen storage. Environmental windows provide optimal temperature and availability of pollen sources for success in plant pollination and pollen storage. Palynological composition and pollen taxonomy are used to assess stingless honey bee pollination services. Pollen processing with microorganisms in the nest modifies chemical composition and bioactivity, and confers nutraceutical benefits to the honey and pollen widely relished by native people. Humans have always used stingless bees. Yet, sustainable meliponiculture (stingless bee-keeping) projects have so far lacked a treatise on pot-pollen, which experts provide in this transdisciplinary, groundbreaking volume.

Forests and Insect Conservation in Australia (Paperback, Softcover reprint of the original 1st ed. 2018): Tim R. New Forests and Insect Conservation in Australia (Paperback, Softcover reprint of the original 1st ed. 2018)
Tim R. New
R2,873 Discovery Miles 28 730 Ships in 10 - 15 working days

Losses of forests and their insect inhabitants are a major global conservation concern, spanning tropical and temperate forest regions throughout the world. This broad overview of Australian forest insect conservation draws on studies from many places to demonstrate the diversity and vulnerability of forest insects and how their conservation may be pursued through combinations of increased understanding, forest protection and silvicultural management in both natural and plantation forests. The relatively recent history of severe human disturbance to Australian forests ensures that reasonably natural forest patches remain and serve as 'models' for many forest categories. They are also refuges for many forest biota extirpated from the wider landscapes as forests are lost, and merit strenuous protection from further changes, and wider efforts to promote connectivity between otherwise isolated remnant patches. In parallel, the recent attention to improving forest insect conservation in harmony with insect pest management continues to benefit from perspectives generated from better-documented faunas elsewhere. Lessons from the northern hemisphere, in particular, have led to revelations of the ecological importance and vulnerability of many insect taxa in forests, together with clear evidence that 'conservation can work' in concert with wider forest uses. A brief outline of the variety of Australian tropical and temperate forests and woodlands, and of the multitude of endemic and, often, highly localised insects that depend on them highlights needs for conservation (both of single focal species and wider forest-dependent radiations and assemblages). The ways in which insects contribute to sustained ecological integrity of these complex ecosystems provide numerous opportunities for practical conservation.

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