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Books > Science & Mathematics > Biology, life sciences > Zoology & animal sciences > Invertebrates
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.
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 (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.
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Pleistoannelida, Sedentaria II
(Hardcover)
Gunter Purschke; Edited by (fouders) Willy Kukenthal; Edited by Markus Boeggemann, Andreas Schmidt-Rhaesa, Wilfried Westheide
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R8,989
Discovery Miles 89 890
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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.
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.
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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
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R5,153
R4,513
Discovery Miles 45 130
Save R640 (12%)
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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.
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 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.
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. "
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
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.
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"
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.
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, 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
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