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

Life Cycle and Development of Diptera (Hardcover): Muhammad Sarwar Life Cycle and Development of Diptera (Hardcover)
Muhammad Sarwar
R3,401 Discovery Miles 34 010 Ships in 10 - 15 working days
Insects, Fire and Conservation (Hardcover, 2014 ed.): Tim R. New Insects, Fire and Conservation (Hardcover, 2014 ed.)
Tim R. New
R4,603 R3,464 Discovery Miles 34 640 Save R1,139 (25%) Ships in 12 - 17 working days

A global synthesis of the impacts of wildfires and controlled burning on insects, bringing together much hitherto scattered information to provide a guide to improved conservation management practice. The great variety of responses by insect species and assemblages demonstrates the often subtle balance between fire being a severe threat and a vital management component. Examples from many parts of the world and from diverse biotopes and production systems display the increasingly detailed appreciation of fire impacts on insects in terrestrial and freshwater environments and the ways in which prescribed burning may be tailored to reduce harmful ecological impacts and incorporated into protocols for threatened species and wider insect conservation benefits.

Insect Viruses & Pest Management (Hardcover): FR Hunter-Fujita Insect Viruses & Pest Management (Hardcover)
FR Hunter-Fujita
R10,563 Discovery Miles 105 630 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.

Sponges - Porifera (Hardcover, 2003. 3rd Printing ed.): Werner E.G. Muller Sponges - Porifera (Hardcover, 2003. 3rd Printing ed.)
Werner E.G. Muller
R2,535 Discovery Miles 25 350 Ships in 12 - 17 working days

Sponges (phylum Porifera) are known to be very rich sources for bioactive compounds, mainly secondary metabolites. Main efforts are devoted to cell- and mariculture of sponges to assure a sustainable exploitation of bioactive compounds from biological starting material. These activities are flanked by improved technologies to cultivate bacteria and fungi which are associated with the sponges. It is the hope that by elucidating the strategies of interaction between microorganisms and their host (sponge), by modern cell and molecular biological methods, a more comprehensive cultivation of the symbiotic organisms will be possible. The next step in the transfer of knowledge to biotechnological applications is the isolation, characterization and structural determination of the bioactive compounds by sophisticated chemical approaches.

Pleistoannelida, Sedentaria II (Hardcover): Gunter Purschke Pleistoannelida, Sedentaria II (Hardcover)
Gunter Purschke; Edited by (fouders) Willy Kukenthal; Edited by Markus Boeggemann, Andreas Schmidt-Rhaesa, Wilfried Westheide
R8,989 Discovery Miles 89 890 Ships in 12 - 17 working days

This book is the second volume in a series of 4 volumes in the Handbook of Zoology series treating morphology, anatomy, reproduction, development, ecology, phylogeny, systematics and taxonomy of polychaetous Annelida. In this volume a comprehensive review of a few more derived higher taxa within Sedentaria are given, namely Sabellida, Opheliida/Capitellida as well as Hrabeiellidae. The former comprise annelids possessing a body divided into two more or less distinct regions or tagmata called thorax and abdomen. Here two groups of families are united, the spioniform and sabelliform polychaetes. Especially Spionidae and Sabellidae are speciose families within this group and represent two of the largest annelid families. These animals live in various types of burrows or tubes and all possess so-called feeding palps. In one group these appendages are differentiated as grooved feeding palps, whereas in the other they may form highly elaborated circular tentacular crowns comprising a number of radioles mostly giving off numerous filamentous pinnulae. Often additionally colourful, the latter are also received the common names "feather-duster worms", "flowers of the sea", "Christmas-tree worms". Opheliida/Capitellida including five families of truly worm-like annelids without appendages represents the contrary. Their members burrow in soft bottom substrates and may be classified as non-selective deposit feeders. Molecular phylogenetic analyses have shown that Echiura or spoon worms, formerly regarded to represent a separate phylum, are members of this group. Last not least Hrabeiellidae is one out of only two families of oligochaete-like terrestrial polychaetes and for this reason received strong scientific interest.

New Horizons in Insect Science: Towards Sustainable Pest Management (Hardcover, 2015 ed.): Akshay Kumar Chakravarthy New Horizons in Insect Science: Towards Sustainable Pest Management (Hardcover, 2015 ed.)
Akshay Kumar Chakravarthy
R4,538 Discovery Miles 45 380 Ships in 12 - 17 working days

Insect science is fast changing as insects are evolving to a plethora of newer chemical molecules, climate change, management tactics and transformation of the landscapes. Through the International Conference, the editors have attempted to gather together newer aspects of Insect Sciences like Insect Taxonomy, DNA Barcoding, Physiology, Toxicology, Vectors and their Management, Molecular Biology, RNA interference in Pest Management, Semiochemicals and Pest Management using Host Plant Resistance and Biological Control appropriated especially for the developing world. Both basic and applied aspects of insect science have been included to stimulate comprehensive studies on insect science. The book not only deals with insect science but also environmental and ecological aspects in the hope that the book will be of immense use to students, researchers, extension workers, planners, administrators, farmers and other end users. The Chapters on diversified aspects of Insect Science are contributed by leading scientists for the coming 21st century in which entomology is witnessing a dramatic advancement in management of pests through in-depth investigations. The dimensions of Insect Science covered in the book are pest management approaches that can be adopted worldwide with ascent on sustainability.

Trapping and the Detection, Control, and Regulation of Tephritid Fruit Flies - Lures, Area-Wide Programs, and Trade... Trapping and the Detection, Control, and Regulation of Tephritid Fruit Flies - Lures, Area-Wide Programs, and Trade Implications (Hardcover, 2014 ed.)
Todd Shelly, Nancy Epsky, Eric B. Jang, Jesus Reyes-Flores, Roger Vargas
R5,153 R4,513 Discovery Miles 45 130 Save R640 (12%) Ships in 12 - 17 working days

The book focuses on four broad topics related to trapping of agriculturally important tephritid fruit flies, namely i) lures and traps, ii) invasion biology and detection of infestations, iii) attract and kill systems, and iv) trade regulations and risk assessment. This comprehensive structure progresses from the biological interaction between insect and lures/traps to the area-wide use of trapping systems to the utilization and impact of trapping data on international trade. The chapters include accounts of earlier research but are not simply compendia and instead evaluate past and current work as a tool for critical analysis and proposal of productive avenues for future work. At present there is no book available that deals with fruit fly trapping in such a broad context. Our book fills this gap and serves as a global reference for both those interested in fruit flies specifically as well as anyone dealing with the threat of invasive agricultural insects in general.

Social Life in the Insect World (Hardcover): J. Henri Fabre Social Life in the Insect World (Hardcover)
J. Henri Fabre
R940 Discovery Miles 9 400 Ships in 12 - 17 working days
Encyclopedia of Entomology: Volume III (Hardcover): Christopher Fleming Encyclopedia of Entomology: Volume III (Hardcover)
Christopher Fleming
R3,063 Discovery Miles 30 630 Ships in 12 - 17 working days
Gramelda the Grasshopper - The Story of How the Lichen Grasshopper Came to be (Hardcover): Lena Lichenpold Gramelda the Grasshopper - The Story of How the Lichen Grasshopper Came to be (Hardcover)
Lena Lichenpold
R775 Discovery Miles 7 750 Ships in 12 - 17 working days
Phylum Bryozoa (Hardcover): Thomas Schwaha Phylum Bryozoa (Hardcover)
Thomas Schwaha
R9,023 Discovery Miles 90 230 Ships in 12 - 17 working days

With an account of over 6.000 recent and 15.000 fossil species, phylum Bryozoa represents a quite large and important phylum of colonial filter feeders. This volume of the series Handbook of Zoology contains new findings on phylogeny, morphology and evolution that have significantly improved our knowledge and understanding of this phylum. It is a comprehensive book that will be a standard for many specialists but also newcomers to the field of bryozoology.

Baculovirus Expression Systems and Biopesticides (Hardcover): ML Shuler Baculovirus Expression Systems and Biopesticides (Hardcover)
ML Shuler
R7,221 Discovery Miles 72 210 Ships in 12 - 17 working days

Baculovirus Expression Systems and Biopesticides Edited by Michael L. Shuler, H. Alan Wood, Robert R. Granados, and Daniel A. Hammer Baculovirus Expression Systems and Biopesticides provides an integrated perspective on the use of the continually evolving baculovirus-insect cell system in the production of recombinant proteins and genetically engineered pesticides. Divided into three main sections--Developing Effective Virus-Insect Culture Systems, Bioreactor Design and Scale-Up Issues, and Commercial Application of Insect Cell Culture--the book, written by highly regarded editors in the field, describes:
* The molecular biology and genetics of baculoviruses
* The use of baculoviruses as expression systems
* Principles and methods for small- and large-scale insect cultures
* The use of wild type and genetically engineered baculoviruses as viral pesticides
The breadth of coverage in Baculovirus Expression Systems and Biopesticides will meet the needs of molecular biologists, chemical engineers, biotechnologists, virologists, and entomologists.

The Hard Ticks of the World - (Acari: Ixodida: Ixodidae) (Hardcover, 2014 ed.): Alberto A. Guglielmone, Richard G. Robbins,... The Hard Ticks of the World - (Acari: Ixodida: Ixodidae) (Hardcover, 2014 ed.)
Alberto A. Guglielmone, Richard G. Robbins, Dmitry A. Apanaskevich, Trevor N. Petney, Agustin Estrada- Pena, …
R7,565 Discovery Miles 75 650 Ships in 12 - 17 working days

This book has been designed to summarize current, essential information for every one of the world s 700+ hard tick species. Under each species name, we will cite the original description, followed by information on type depositories, known stages, distribution (by zoogeographic region and ecoregion), hosts, and human infestation (if any). Each species account will also include a list of salient references and, where necessary, remarks on systematic status. We envision eight chapters: six devoted to the major ixodid tick genera (Amblyomma, Dermacentor, Haemaphysalis, Hyalomma, Ixodes, Rhipicephalus), one covering eight minor genera (including two that are fossil), and a concluding summary chapter. There will be two tables on host associations and zoogeography in each major genus chapter, as well as five tables in the summary chapter, for a total of 17 tables. No similar synopsis of the world s hard tick species exists in any language. "

Neue Formiciden. (Hardcover): G. Mayr Neue Formiciden. (Hardcover)
G. Mayr
R785 Discovery Miles 7 850 Ships in 12 - 17 working days
A Review on Chironomids (Hardcover): Deepak Rawal A Review on Chironomids (Hardcover)
Deepak Rawal
R1,256 Discovery Miles 12 560 Ships in 12 - 17 working days
Catalogue of the Cicadoidea (Hemiptera: Auchenorrhyncha) (Hardcover, New): Allen Sanborn Catalogue of the Cicadoidea (Hemiptera: Auchenorrhyncha) (Hardcover, New)
Allen Sanborn
R2,948 Discovery Miles 29 480 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

Rotifera, 8th - Proceedings of the VIIIth International Rotifer Symposium, Held in Collegeville, MN, USA, June 22-27, 1997... Rotifera, 8th - Proceedings of the VIIIth International Rotifer Symposium, Held in Collegeville, MN, USA, June 22-27, 1997 (Hardcover)
E. Wurdak
R2,587 Discovery Miles 25 870 Ships in 12 - 17 working days

Containing proceedings of the VIIIth International Rotifer Symposium which was held in Collegeville, Minnesota, USA, on June 22-27 1997, this volume includes review papers and reports of recent research findings along with the presentation of new methods in rotifer biology. The publications contained in this volume reflect the wide diversity of approaches, methods of analysis and conclusions that characterize research on the Rotifera. Some of the topics addressed are: rotifer distribution, responses to biotic and abiotic factors, genetic profile of individuals and populations, rotifer feeding and mating behavior, morphology, phylogeny and taxonomy.

Isopod Zoology - Biology, Husbandry, Species, and Cultivars (Hardcover): Orin McMonigle Isopod Zoology - Biology, Husbandry, Species, and Cultivars (Hardcover)
Orin McMonigle
R1,616 Discovery Miles 16 160 Ships in 9 - 15 working days
Land Snails of Belize, Central America - A Remarkable Chronicle of Diversity and Function (Hardcover, Annotated edition):... Land Snails of Belize, Central America - A Remarkable Chronicle of Diversity and Function (Hardcover, Annotated edition)
Daniel C Dourson, Ronald S Caldwell, Judy a Dourson
R1,415 Discovery Miles 14 150 Ships in 12 - 17 working days
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
R2,016 R1,901 Discovery Miles 19 010 Save R115 (6%) 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"

Invertebrates in Freshwater Wetlands - An International Perspective on their Ecology (Hardcover, 1st ed. 2016): Darold Batzer,... Invertebrates in Freshwater Wetlands - An International Perspective on their Ecology (Hardcover, 1st ed. 2016)
Darold Batzer, Dani Boix
R5,840 Discovery Miles 58 400 Ships in 10 - 15 working days

Wetlands are among the world's most valuable and most threatened habitats, and in these crucially important ecosystems, the invertebrate fauna holds a focal position. Most of the biological diversity in wetlands is found within resident invertebrate assemblages, and those invertebrates are the primary trophic link between lower plants and higher vertebrates (e.g. amphibians, fish, and birds). As such, most scientists, managers, consultants, and students who work in the world's wetlands should become better informed about the invertebrate components in their habitats of interest. Our book serves to fill this need by assembling the world's most prominent ecologists working on freshwater wetland invertebrates, and having them provide authoritative perspectives on each the world's most important freshwater wetland types. The initial chapter of the book provides a primer on freshwater wetland invertebrates, including how they are uniquely adapted for life in wetland environments and how they contribute to important ecological functions in wetland ecosystems. The next 15 chapters deal with invertebrates in the major wetlands across the globe (rock pools, alpine ponds, temperate temporary ponds, Mediterranean temporary ponds, turloughs, peatlands, permanent marshes, Great Lakes marshes, Everglades, springs, beaver ponds, temperate floodplains, neotropical floodplains, created wetlands, waterfowl marshes), each chapter written by groups of prominent scientists intimately knowledgeable about the individual wetland types. Each chapter reviews the relevant literature, provides a synthesis of the most important ecological controls on the resident invertebrate fauna, and highlights important conservation concerns. The final chapter synthesizes the 15 habitat-based chapters, providing a macroscopic perspective on natural variation of invertebrate assemblage structure across the world's wetlands and a paradigm for understanding how global variation and environmental factors shape wetland invertebrate communities.

Encyclopedia of Entomology: Volume II (Hardcover): Christopher Fleming Encyclopedia of Entomology: Volume II (Hardcover)
Christopher Fleming
R3,063 Discovery Miles 30 630 Ships in 12 - 17 working days
Alien Species and Insect Conservation (Hardcover, 1st ed. 2016): Tim R. New Alien Species and Insect Conservation (Hardcover, 1st ed. 2016)
Tim R. New
R4,037 R3,460 Discovery Miles 34 600 Save R577 (14%) Ships in 12 - 17 working days

This overview of the roles of alien species in insect conservation brings together information, evidence and examples from many parts of the world to illustrate their impacts (often severe, but in many cases poorly understood and unpredictable) as one of the primary drivers of species declines, ecological changes and biotic homogenisation. Both accidental and deliberate movements of species are involved, with alien invasive plants and insects the major groups of concern for their influences on native insects and their environments. Risk assessments, stimulated largely through fears of non-target impacts of classical biological control agents introduced for pest management, have provided valuable lessons for wider conservation biology. They emphasise the needs for effective biosecurity, risk avoidance and minimisation, and evaluation and management of alien invasive species as both major components of many insect species conservation programmes and harbingers of change in invaded communities. The spread of highly adaptable ecological generalist invasive species, which are commonly difficult to detect or monitor, can be linked to declines and losses of numerous localised ecologically specialised insects and disruptions to intricate ecological interactions and functions, and create novel interactions with far-reaching consequences for the receiving environments. Understanding invasion processes and predicting impacts of alien species on susceptible native insects is an important theme in practical insect conservation.

Insect Molecular Genetics - An Introduction to Principles and Applications (Hardcover, 3rd edition): Marjorie A. Hoy Insect Molecular Genetics - An Introduction to Principles and Applications (Hardcover, 3rd edition)
Marjorie A. Hoy
R1,969 Discovery Miles 19 690 Ships in 12 - 17 working days

"Insect Molecular Genetics, Third Edition," summarizes and synthesizes two rather disparate disciplines-entomology and molecular genetics. This volume provides an introduction to the techniques and literature of molecular genetics; defines terminology; and reviews concepts, principles, and applications of these powerful tools. The world of insect molecular genetics, once dominated by "Drosophila," has become much more diverse, especially with the sequencing of multiple arthropod genomes (from spider mites to mosquitoes). This introduction includes discussion of honey bees, mosquitoes, flour beetles, silk moths, fruit flies, aphids, house flies, kissing bugs, cicadas, butterflies, tsetse flies and armyworms.

This book serves as both a foundational text and a review of a rapidly growing literature. With fully revised and updated chapters, the third edition will be a valuable addition to the personal libraries of entomologists, geneticists, and molecular biologists.
* Up-to-date references to important review articles, websites, and seminal citations in the disciplines
* Well crafted and instructive illustrations integral to explaining the techniques of molecular genetics
* Glossary of terms to help beginners learn the vocabulary of molecular biology

Encyclopedia of Entomology: Volume I (Hardcover): Christopher Fleming Encyclopedia of Entomology: Volume I (Hardcover)
Christopher Fleming
R3,063 Discovery Miles 30 630 Ships in 12 - 17 working days
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