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

Chironomidae of Central America - An Illustrated Introduction to Larval Subfossils (Paperback): Ladislav Hamerlik, Fabio... Chironomidae of Central America - An Illustrated Introduction to Larval Subfossils (Paperback)
Ladislav Hamerlik, Fabio Laurindo da Silva
R3,217 Discovery Miles 32 170 Ships in 12 - 17 working days

This illustrated introduction to Central American Chironomidae offers extensive photographic material, as well as detailed morphological and ecological descriptions of chironomid subfossils found in Central American lake sediments. The book uniquely provides two identification keys: one for living larvae occurring (or potentially being present) in Central America and one for the recorded subfossil remains, using limited morphological characters. Paleolimnological investigations using chironomid remains have undergone a resurgence of interest, and this taxonomic guide will aid the thorough analysis of the diversity and distribution of the taxa encountered to date in Central America. Out of the total 64 described genera, the book brings 20 endemic genera, and more than half of the presented morphotypes are new. Plates are included for each taxon with generic characters and also provide a key to morphotypes, if present, their specific characters, distribution, and ecology. Authored by a (paleo)limnologist and a taxonomist, the guide draws on a thorough taxonomical knowledge of the region's recent chironomid fauna. It uses a paleolimnological approach to transmit this information to morphotypes that can be linked with ecology and used to reconstruct the past development of nature. The book thus helps paleo-workers and taxonomists to learn more about these fascinating insects and, through them, to discover the world around us. Providing a comprehensive reference for aquatic ecologists, paleolimnologists, students, and researchers, the guide will also be of interest to non-academic professionals working on applied research and biomonitoring of lakes. It will be useful for people studying both recent and subfossil material, not only in Central America, but in the whole Neotropical region.

Chironomidae of Central America - An Illustrated Introduction to Larval Subfossils (Hardcover): Ladislav Hamerlik, Fabio... Chironomidae of Central America - An Illustrated Introduction to Larval Subfossils (Hardcover)
Ladislav Hamerlik, Fabio Laurindo da Silva
R7,579 Discovery Miles 75 790 Ships in 12 - 17 working days

This illustrated introduction to Central American Chironomidae offers extensive photographic material, as well as detailed morphological and ecological descriptions of chironomid subfossils found in Central American lake sediments. The book uniquely provides two identification keys: one for living larvae occurring (or potentially being present) in Central America and one for the recorded subfossil remains, using limited morphological characters. Paleolimnological investigations using chironomid remains have undergone a resurgence of interest, and this taxonomic guide will aid the thorough analysis of the diversity and distribution of the taxa encountered to date in Central America. Out of the total 64 described genera, the book brings 20 endemic genera, and more than half of the presented morphotypes are new. Plates are included for each taxon with generic characters and also provide a key to morphotypes, if present, their specific characters, distribution, and ecology. Authored by a (paleo)limnologist and a taxonomist, the guide draws on a thorough taxonomical knowledge of the region's recent chironomid fauna. It uses a paleolimnological approach to transmit this information to morphotypes that can be linked with ecology and used to reconstruct the past development of nature. The book thus helps paleo-workers and taxonomists to learn more about these fascinating insects and, through them, to discover the world around us. Providing a comprehensive reference for aquatic ecologists, paleolimnologists, students, and researchers, the guide will also be of interest to non-academic professionals working on applied research and biomonitoring of lakes. It will be useful for people studying both recent and subfossil material, not only in Central America, but in the whole Neotropical region.

Molluscan Communities of the Florida Keys and Adjacent Areas - Their Ecology and Biodiversity (Paperback): Edward J. Petuch,... Molluscan Communities of the Florida Keys and Adjacent Areas - Their Ecology and Biodiversity (Paperback)
Edward J. Petuch, Robert F Myers
R1,532 Discovery Miles 15 320 Ships in 12 - 17 working days

Molluscan Communities of the Florida Keys and Adjacent Areas: Their Ecology and Biodiversity is the first comprehensive overview of the ecology and biodiversity of the phylum Mollusca in the area of Florida extending from the Dry Tortugas and Ten Thousand Islands in the west to Palm Beach in the east. The book provides detailed analyses of molluscan faunas found in 20 different ecosystems, emphasizing the marine environments of the Florida Keys archipelago and its extensive coral reef tracts. Full-page color illustrations portray living animals, unique Keys environments, underwater ecosystems, and satellite images. More than 1,200 species of macromollusks-in 86 gastropod families and 54 bivalve families-are recorded from the study area, with color plates illustrating over 550 of the region's most ecologically important species. For the first time in any book on the malacology of the Florida Keys area, the 20 marine ecosystems and their associated molluscan assemblages are arranged by the CMECS (Coastal Marine Ecological Classification Standard) system. This system emphasizes the hierarchical relationships determined by substrate type, bathymetry, and water chemistry. Along with complete species lists for every molluscan assemblage, this handy guide introduces ten newly-discovered gastropods, including new species in the families Muricidae, Buccinidae, Nassariidae, Naticidae, Turritellidae, and Olividae. Two new bivalves in the families Pectinidae and Arcidae are also described in a special systematic appendix. This richly illustrated book is written for the professional scientific audience interested in mollusks, marine ecology, evolution, and taxonomy as well as malacologists, naturalists, and shell collectors. It is also an ideal synoptic field guide, showing where individual species of mollusks can be found and within which ecosystems they occur.

Insect Repellents Handbook (Paperback, 2nd edition): Mustapha Debboun, Stephen P. Frances, Daniel Strickman Insect Repellents Handbook (Paperback, 2nd edition)
Mustapha Debboun, Stephen P. Frances, Daniel Strickman
R1,746 Discovery Miles 17 460 Ships in 12 - 17 working days

The public has a great desire for products that prevent the annoyance of biting insects and ticks, but that desire does not always translate into sensible use of those products. Insect Repellents Handbook, Second Edition summarizes evidence-based information on insect repellents to inform decisions by those involved with insect repellent research, development, and use. This authoritative, single-source reference makes it possible for you to quickly gain a working level of expertise about insect repellents, without having to search through the scattered literature. The previous edition was the first comprehensive volume on this subject and quickly became the definitive reference on insect repellents. This second edition reflects the current state of insect repellent science, covers the processes involved in the development and testing of new active ingredients and formulations, and discusses the practical uses of repellents. The book includes thought-provoking discussions on how repellents work, their neuromolecular basis of action, and whether green chemistry can provide effective repellents. It also supplies an in-depth understanding of the development of repellents including testing methods, review of active ingredients, and the use of chemical mixtures as repellents. It provides science-backed chapters on repellent use including best practices for use of personal protection products, criteria for repellent use, and insect repellents for other potential use.

Phylogeography and Population Genetics in Crustacea (Hardcover, New): Christoph Held, Stefan Koenemann, Christoph D. Schubart Phylogeography and Population Genetics in Crustacea (Hardcover, New)
Christoph Held, Stefan Koenemann, Christoph D. Schubart
R3,573 Discovery Miles 35 730 Ships in 12 - 17 working days

Recently, technological progress and the rise of DNA barcoding efforts have led to a significant increase in the availability of molecular datasets on intraspecific variability. Carcinologists and other organismal biologists, who want to use molecular tools to investigate patterns on the scale of populations, face a bewildering variety of genetic markers, analytical methods, and computer programs from which to choose. A modern overview of population genetic and phylogeographic studies, Phylogeography and Population Genetics in Crustacea offers insights to guide research on intraspecific genetic variation in crustaceans. Combining theory and case studies of current best practices, the book helps researchers select methods of analysis and interpret their results. The theoretical chapters discuss the potential of currently used and upcoming molecular markers in the context of marine non-model species. They also gather practical tips and address the effect of seldom-discussed sources of error, such as spatial and temporal variation, stochasticity, and choice of statistical parameters. Case studies of marine and limnic crustaceans from around the world highlight the importance and diversity of sources of population structure in intraspecific variation. Written by an international team of 46 leading experts, the book showcases the use and analysis of molecular markers, including mitochondrial and nuclear DNA sequence data, coding and non-coding sequences, microsatellites, and cytogenetics. It gives researchers and students a valuable summary of current knowledge on the processes that shape genetic variability and geographic distribution patterns in space and time.

Creating Cultural Monsters - Serial Murder in America (Paperback): Julie B. Wiest Creating Cultural Monsters - Serial Murder in America (Paperback)
Julie B. Wiest
R1,083 Discovery Miles 10 830 Ships in 12 - 17 working days

Serial murderers generate an abundance of public interest, media coverage, and law enforcement attention, yet after decades of studies, serial murder researchers have been unable to answer the most important question: Why? Providing a unique and comprehensive exploration, Creating Cultural Monsters: Serial Murder in America explains connections between American culture and the incidence of serial murder, including reasons why most identified serial murderers are white, male Americans. It describes the omnipresence of serial murder in American media and investigates what it would take to decrease its occurrence. Presenting empirically supported arguments that have the potential to revolutionize how serial murder is understood, studied, and investigated, this volume: Places the serial murder phenomenon in a cultural context, promoting qualitative understanding and the potential for reducing its frequency Includes an illustrated model that explains how people utilize cultural values to construct lines of action according to their cultural competencies Demonstrates how the American cultural milieu fosters serial murder and the creation of white male serial murderers Provides a critique of the American mass media's role in the development and notoriety of serial murder Describes the framework on which the majority of definitions of serial murder are based Drawn from years of dedicated research of Dr. Julie B. Wiest, this volume presents a new approach to the study of U.S. serial murder, offers important implications for law enforcement and mass media, and forms a basis for future research on serial murder, murder, and violence in the U.S. and in other nations.

Insects and Sustainability of Ecosystem Services (Paperback): Timothy D. Schowalter Insects and Sustainability of Ecosystem Services (Paperback)
Timothy D. Schowalter
R1,733 Discovery Miles 17 330 Ships in 12 - 17 working days

With few exceptions, insects are perceived in industrialized countries as undesirable pests. In reality, relatively few insects interfere with us or our resources. Most have benign or positive effects on ecosystem services, and many represent useful resources in non-industrialized countries. Challenging traditional perceptions of the value of insects, Insects and Sustainability of Ecosystem Services explores the ways insects affect the ecosystem services we depend upon. It also fosters an appreciation for the amazing diversity, adaptive ability, and natural roles of insects. The book discusses how the ways in which we manage insects will determine an ecosystem's capacity to continue to supply services. It reviews aspects of insect physiology, behavior, and ecology that affect their interactions with other ecosystem components and ecosystem services, emphasizing critical effects of insects on the sustainability of ecosystem processes and services. The author examines the integration of insect ecology with self-regulatory aspects of ecosystems that control primary production, energy and nutrient fluxes, and global climate-functions that underlie the sustainability of ecosystem services. Clearly, we need environmental policies that meet needs for pest control where warranted, but do not undermine the important contributions of insects to sustaining ecosystem processes and services. With in-depth coverage of the multiple, often compensatory, effects of insects on various resources or ecosystem services and on the consequences of control tactics for those resources or services, Insects and Sustainability of Ecosystem Services recommends changes in perspectives and policies regarding insects that will contribute to sustainability of ecosystem services.

Handbook of Amphibians and Reptiles of Northeast Africa (Hardcover): Stephen Spawls, Abubakr Mohammad, Tomas Mazuch Handbook of Amphibians and Reptiles of Northeast Africa (Hardcover)
Stephen Spawls, Abubakr Mohammad, Tomas Mazuch
R1,950 Discovery Miles 19 500 Ships in 12 - 17 working days

This handbook is the first complete guide to the herpetofauna of northeast Africa, covering seven countries - Djibouti, Egypt, Ethiopia, Eritrea, Somalia, South Sudan and Sudan. It contains keys, comprehensive descriptions, maps of all species and photographs of virtually all species known from the region, including 114 species of amphibians and more than 460 species of reptiles. It is an essential tool for herpetologists and conservationists involved with any aspect of the African herpetofauna, and for museums and specialist libraries. Comprehensive and written by the world's leading experts in the field, this is the first book ever written on these animals.

Palaeogeography and Palaeobiogeography: Biodiversity in Space and Time (Hardcover): Paul Upchurch, Alistair J. McGowan, Claire... Palaeogeography and Palaeobiogeography: Biodiversity in Space and Time (Hardcover)
Paul Upchurch, Alistair J. McGowan, Claire S. C. Slater
R4,444 Discovery Miles 44 440 Ships in 12 - 17 working days

Biogeography represents one of the most complex and challenging aspects of macroevolutionary research, requiring input from both the earth and life sciences. Palaeogeographic reconstruction is frequently carried out by researchers with backgrounds in geology and palaeontology, who are less likely to be familiar with the latest biogeographic techniques: conversely, biogeographic methods are often devised by neontologists who may be less familiar with the fossil record, stratigraphy, and palaeogeography. Palaeogeography and Palaeobiogeography: Biodiversity in Space and Time bridges the gap between these two communities of researchers, who work on the same issues but typically use different types of data.

The book covers a range of topics, and reflects some of the major overall questions in the field such as:

  • Which approaches are best suited to reconstructing biogeographic histories under a range of circumstances?
  • How do we maximize the use of organismal and earth sciences data to improve our understanding of events in earth history?
  • How well do analytical techniques devised for researching the biogeography of extant organisms perform in the fossil record?
  • Can alternative biodiversity metrics, particularly those based on morphological measurements, enhance our understanding of biogeographic patterns and processes?

This book approaches palaeobiogeography with coverage of technological applications and detailed case studies. It spans a wide selection of overlapping and integrative disciplines, including evolutionary theory, vicariance biogeography, extinctions, and the philosophical aspects of palaeogeography. It also highlights new technological innovations and applications for research. Presenting a unique discussion of both palaeogeography and palaeobiogeography in one volume, this book focuses both historically and philosophically on the interface between geology, climate, and organismal distribution.

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Neosporosis in Animals (Paperback): J.P. Dubey, A. Hemphill, R. Calero-Bernal, Gereon Schares Neosporosis in Animals (Paperback)
J.P. Dubey, A. Hemphill, R. Calero-Bernal, Gereon Schares
R1,516 Discovery Miles 15 160 Ships in 12 - 17 working days

Key features: Written by the scientist who named this parasite and was the first to set up proper diagnostic techniques Serves as the first ever book to provide information on the parasite structure, biology, pathogenesis, clinical signs, epidemiology, prevention, and control of neosporosis Covers both approaches toward preventing & controlling this disease: Developing an efficacious vaccine and sound cattle management practices Contains a wealth of illustrations, including many of the author's original photographs of the parasite Provides basic information on immunologic and molecular aspects of the disease Abortion is a worldwide problem in the livestock industry accounting for annual economic losses of billions of dollars, and N. caninum is a major cause of it. Neosporosis is a newly recognized disease of animals. Until 1988 it was misdiagnosed as toxoplasmosis. Considerable progress in understanding the biology of neosporosis has been made in the last 30 years, resulting in more than 2,000 scientific publications. The economic importance of abortion in cattle, and the availability of knowledge, reagents, and technology used to study toxoplasmosis, have contributed to the rapid progress in understanding the biology of neosporosis. Written by pioneers in this field, Neosporosis in Animals presents a comprehensive summary of the biology of neosporosis, starting with chapter 1 on the historical background of the discovery of the disease. Subsequent chapters deal with general aspects of the biology of N. caninum (chapter 2), techniques (chapter 3), and the disease caused by this parasite in cattle (chapter 4), dogs (chapter 5), and all other animals including sheep, pigs, primates and humans (chapters 6-18). This book provides, for the first time in a single authoritative source, a complete account of the structure, biology, clinical disease, diagnosis, epidemiology, treatment, attempts at immunoprophylaxis, and control in all hosts. There are 175 illustrations and tables devoted to the life cycle, structure of parasitic stages, and lesions. More than 2100 references are cited, allowing the reader to locate additional information on specific topics in an efficient way. This book will be useful to a broad range of researchers in biology and veterinarians.

Birds and Other Creatures in Renaissance Literature - Shakespeare, Descartes, and Animal Studies (Paperback): Rebecca Ann Bach Birds and Other Creatures in Renaissance Literature - Shakespeare, Descartes, and Animal Studies (Paperback)
Rebecca Ann Bach
R1,469 Discovery Miles 14 690 Ships in 12 - 17 working days

This book explores how humans in the Renaissance lived with, attended to, and considered the minds, feelings, and sociality of other creatures. It examines how Renaissance literature and natural history display an unequal creaturely world: all creatures were categorized hierarchically. However, post-Cartesian readings of Shakespeare and other Renaissance literature have misunderstood Renaissance hierarchical creaturely relations, including human relations. Using critical animal studies work and new materialist theory, Bach argues that attending closely to creatures and objects in texts by Shakespeare and other writers exposes this unequal world and the use and abuse of creatures, including people. The book also adds significantly to animal studies by showing how central bird sociality and voices were to Renaissance human culture, with many believing that birds were superior to some humans in song, caregiving, and companionship. Bach shows how Descartes, a central figure in the transition to modern ideas about creatures, lived isolated from humans and other creatures and denied ancient knowledge about other creatures' minds, especially bird minds. As significantly, Bach shows how and why Descartes' ideas appealed to human grandiosity. Asking how Renaissance categorizations of creatures differ so much from modern classifications, and why those modern classifications have shaped so much animal studies work, this book offers significant new readings of Shakespeare's and other Renaissance texts. It will contribute to a range of fields, including Renaissance literature, history, animal studies, new materialism, and the environmental humanities.

Using R for Modelling and Quantitative Methods in Fisheries (Hardcover): Malcolm Haddon Using R for Modelling and Quantitative Methods in Fisheries (Hardcover)
Malcolm Haddon
R5,358 Discovery Miles 53 580 Ships in 12 - 17 working days

Using R for Modelling and Quantitative Methods in Fisheries has evolved and been adapted from an earlier book by the same author and provides a detailed introduction to analytical methods commonly used by fishery scientists, ecologists, and advanced students using the open-source software R as a programming tool. Some knowledge of R is assumed, as this is a book about using R, but an introduction to the development and working of functions, and how one can explore the contents of R functions and packages, is provided. The example analyses proceed step-by-step using code listed in the book and from the book's companion R package, MQMF, available from GitHub and the standard archive, CRAN. The examples are designed to be simple to modify so the reader can quickly adapt the methods described to use with their own data. A primary aim of the book is to be a useful resource to natural resource practitioners and students. Featured Chapters: Model Parameter Estimation provides a detailed explanation of the requirements and steps involved in fitting models to data, using R and, mainly, maximum likelihood methods. On Uncertainty uses R to implement bootstrapping, likelihood profiles, asymptotic errors, and Bayesian posteriors to characterize any uncertainty in an analysis. The use of the Monte Carlo Markov Chain methodology is examined in some detail. Surplus Production Models applies all the methods examined in the earlier parts of the book to conducting a stock assessment. This included fitting alternative models to the available data, characterizing the uncertainty in different ways, and projecting the optimum models forward in time as the basis for providing useful management advice.

The Biology of Gobies (Hardcover, New): Robert Patzner, James L. Van Tassell, Marcelo Kovacic, B.G. Kapoor The Biology of Gobies (Hardcover, New)
Robert Patzner, James L. Van Tassell, Marcelo Kovacic, B.G. Kapoor
R5,712 Discovery Miles 57 120 Ships in 12 - 17 working days

Among all vertebrates, gobies are second in diversity only to the teleost family Cyprinidae. The Gobiidae consists of more than 200 genera and nearly 2,000 species and make up the largest family of marine fishes. Gobies account for as much as 50% of the energy flow in coral reef communities. Their small size, ability to adapt to numerous ecological niches and to be bred in aquaria has led to numerous studies both in the field and laboratory. Gobies are found from above the high tide line to depths of over 1,100 m. Some species are found only within caves, others deep inside sponges, and some others climb waterfalls to return to their native streams. They vary reproductively from gonochoric to hermaphrodite, monogamy to polygyny and promiscuity, some have short life spans and reproduce only once while others have longer life spans reproducing one or more times per year. The Biology of Gobies written by over 30 experts from 15 countries summarizes what is known about the systematics, ecology, zoogeography, and general biology of the Gobiiformes. This foundation will provide the basic information necessary for future studies.

Sex Determination in Fish (Hardcover): T. J Pandian Sex Determination in Fish (Hardcover)
T. J Pandian
R5,940 Discovery Miles 59 400 Ships in 12 - 17 working days

This book is the first to report that research in allogenics/xenogenics has conclusively shown that fishes have retained bisexual potency even after sexual maturity and spermiation. The XY genotype found in the unexpected female phenotypes sired by supermales (Y1Y2) and androgenic males (Y2Y2) points out the need to employ sex specific molecular markers to identify the true genotype of a juvenile, which matures either as a male or female, depending upon the sex of its pair (female or male) and thereby critically assessing the environmental role in sex determination. This book is meant to assist molecular biologists in the search of sex determining gene(s), fishery biologists endeavouring to develop techniques for profitable monosex aquaculture and ecologists interested in conservation of fishes and their genomes.

Hormones and Reproduction of Vertebrates (Hardcover, New): David O. Norris, Kristin H. Lopez Hormones and Reproduction of Vertebrates (Hardcover, New)
David O. Norris, Kristin H. Lopez
R10,826 Discovery Miles 108 260 Ships in 12 - 17 working days

This series of volumes represents a comprehensive and integrated treatment of reproduction in vertebrates from fishes of all sorts through mammals. It is designed to provide a readable, coordinated description of reproductive basics in each group of vertebrates as well as an introduction to the latest trends in reproductive research and our understanding of reproductive events. Whereas each chapter and each volume is intended to stand alone as a review of that topic or vertebrate group, respectively, the volumes are prepared so as to provide a thorough topical treatment across the vertebrates. Terminology has been standardized across the volumes to reduce confusion where multiple names exist in the literature, and a comprehensive glossary of these terms and their alternative names is provided.
About the Editors
Dr. David O. Norris is a Professor in the Department of Integrative Physiology at the University of Colorado in Boulder. Dr. Richard E. Jones is Professor Emeritus at the University of Colorado. The editors have collectively studied endocrinology and reproduction of fishes, amphibians, and reptiles for more then 70 years. They previously edited "Hormones and Reproduction in Fishes, Amphibians, and Reptiles" (1987). This series represents a revision of that offering and is expanded to include birds and mammals. Additionally, Dr. Norris is the author of the textbook "Vertebrate Endocrinology" (2007, 4th edition) and Dr. Jones is co-author of the textbook "Human Reproductive Biology" (2006, 3rd edition).
*A complete, essential and up to date reference for research scientists working on vertebrate hormones and reproduction - and on animlals as models in human reproductive research.
*Covers the endocrinology, neuroendocrinology, physiology, behaviour and anatomy of vertebrate reproduction.
*Structured coverage of the major themes for all five vertebrate groups allows a consistent treatment for all.
*Special chapters elaborate on features specific to individual vertebrate groups and to comparative aspects, similarities and differences between them.

Ripples on the River - Celebrating the Return of the Otter (Hardcover): Laurie Campbell, Anna Levin Ripples on the River - Celebrating the Return of the Otter (Hardcover)
Laurie Campbell, Anna Levin
R557 Discovery Miles 5 570 Ships in 12 - 17 working days

A photographic celebration of the return of otters to our rivers and freshwater wetlands after a drastic decline. Ripples of excitement are spreading through Europe's rivers and wetlands. A generation ago, otter watching was a wildlife highlight restricted to remote coastal areas - otter populations had been decimated over the previous century by pesticide poisoning and habitat disturbance. Now we are seeing the positive effect of determined conservation efforts over recent decades. As our waterways improve, otters are returning and spreading throughout their former habitats. One of the UK's leading natural history photographers, Laurie Campbell got to know otters while working in Scotland's Highlands and Islands, but he had never seen these elusive predators on his home beat. Then, in the early 1990s, he was delighted to find otters back on the Tweed and its tributaries, a river system he has lived close to for most of his life. The discovery launched him on a quest to create a photographic account of their lives on his home river. More than two decades later, otter numbers continue to increase, and new generations of otters have become more confident around people, sometimes appearing in broad daylight and in town centres. Laurie continues his long-standing study, still photographing the otters through the changing seasons - always with an eye on the bigger picture of the river itself and the plants and animals that share the otters' habitat. Wildlife journalist and writer Anna Levin accompanies Laurie to the riverbank and learns of his working philosophy and fieldcraft. Together they weave a wealth of information into the stories that the pictures tell. While extracts from Anna's notebooks offer a vivid glimpse of the photographer at work and the otters that enchant them both.

Tourism, Recreation and Biological Invasions (Hardcover): Agustina Barros, Ross Shackleton, Lisa Rew, Cristobal Pizarro, Anibal... Tourism, Recreation and Biological Invasions (Hardcover)
Agustina Barros, Ross Shackleton, Lisa Rew, Cristobal Pizarro, Anibal Pauchard
R2,829 Discovery Miles 28 290 Ships in 9 - 15 working days

The first section of the book includes information about how tourism-related infrastructure and activities promote biological invasions, including key pathways for non-native invasive species introductions. This section provides case studies of different organisms that are known to be introduced and/or promoted by tourism in different ecosystems or regions. The second section elaborates on known and potential impacts of invasive species on tourism and recreation, including how they may affect, positively or negatively, the economic revenue from tourism, tourist access, recreation, aesthetic values and tourists' perceptions. The last section focuses on management and policy, covering aspects of how visitors perceive invasive species and their willingness to manage them, biosecurity measures to prevent invasion related to tourism, as well as potential policy options moving forward. The book draws on a number of examples across multiple taxa, landscapes and regions of the world.

Veterinary Forensic Medicine and Forensic Sciences (Hardcover): Jason H. Byrd, Patricia Norris, Nancy Bradley-Siemens Veterinary Forensic Medicine and Forensic Sciences (Hardcover)
Jason H. Byrd, Patricia Norris, Nancy Bradley-Siemens
R3,286 Discovery Miles 32 860 Ships in 12 - 17 working days

While there are several recent books on this emerging field, Veterinary Forensic Medicine and Forensic Sciences sets the bar, covering all relevant aspects in a succinct, easy-to-read, comprehensive format designed to be taught in a single-semester course. Intended to be the premier textbook on veterinary forensic sciences, the book covers the application of veterinary forensic medicine to cases, including the medical perspective as well as law enforcement response, crime scene management, and evidence recovery issues. Coverage includes the scientific and legal principles for veterinary forensic evidence. This clearly delineates it from veterinary-only practices, since the forensic aspects present additional challenges that include evidence recovery and preservation, report writing, and maintaining an evidentiary chain of custody, all the way through expert witness testimony. Some emerging topics that are covered include DNA and genetic evidence, entomological evidence in support of veterinary forensics, animal fighting, situational deaths, including poisonings, domestic violence, and cruelty, sharp and blunt force trauma, gunshot and wound ballistics, sexual assault, nonhuman odontology and osteology, and more. Features Details a process for forensic science case management for humane law enforcement agencies Presents multiple chapters on specific types of trauma analysis in animals Provides developments on current trends in forensic entomology as applied to wildlife crime and minimum postmortem interval determinations Explores national and international considerations in combating organized animal fighting Offers DNA applications for wildlife crime and environmental monitoring Outlines current animal and environmental forensic toxicology legal casework This text offers a straightforward presentation of current practices and includes several real-world case examples throughout to illustrate concepts. Fully illustrated with more than 280 full-color images, Veterinary Forensic Medicine and Forensic Sciences provides the latest in advances and up-to-date field techniques, applicable for student instruction in the classroom and beyond.

Reproductive Biology and Phylogeny of Snakes (Hardcover): Robert D. Aldridge, David M. Sever Reproductive Biology and Phylogeny of Snakes (Hardcover)
Robert D. Aldridge, David M. Sever
R5,725 Discovery Miles 57 250 Ships in 12 - 17 working days

Offering coverage of a wide range of topics on snake reproduction and phylogeny, this comprehensive book discusses everything from primordial germ migration in developing embryos to semelparity (death after reproduction) in the aspic viper. Beginning with a review of the history of snake reproductive studies, it presents new findings on development, placentation, spermatogenesis, male and female reproductive anatomy, hormonal control of reproduction, reproductive cycles, sex pheromones, and parental care. An indispensible reference, this book offers comparative chapters on snake phylognetics examining morphological characteristics alongside strictly molecular concerns. It is rife with illustrations and color plates.

Environmental Contaminants in Biota - Interpreting Tissue Concentrations, Second Edition (Hardcover, 2nd edition): James P.... Environmental Contaminants in Biota - Interpreting Tissue Concentrations, Second Edition (Hardcover, 2nd edition)
James P. Meador, W.Nelson Beyer
R5,420 Discovery Miles 54 200 Ships in 12 - 17 working days

Examining tissue residues of contaminants in biota reveals the movement of contaminants within organisms and through food chains as well as the context for understanding and quantifying injuries to organisms and their communities. Yet tissue concentrations of some contaminants are especially challenging to interpret and the ability of today's analytical chemists to provide reliable analytical data of most important environmental contaminants often surpasses the ability of ecotoxicologists to interpret those data. Offering guidance on the ecotoxicologically meaningful interpretation of tissue concentrations, Environmental Contaminants in Biota, Interpreting Tissue Concentrations, Second Edition is updated with current data and new ways of analyzing those data as well as additional contaminants not previously considered. Beginning with a history of wildlife toxicology and data interpretation, chapters cover a wide range of contaminants and their hazardous and lethal concentrations in various animals including DDT, Dioxins, PCBs, and PBDEs in aquatic organisms; methylmurcury, selenium, and trace metals in fishes and aquatic invertebrates; and pharmaceuticals and organic contaminants in marine mammals. The book considers the impact of Polychlorinated Biphenyls, Dibenzo-p-Dioxins and Dibenzofurans, and Polybrominated Diphenyl Ethers; cyclodiene; and other organochlorine pesticides in birds and mammals. Later chapters examine the effects and analysis of lead, cadmium, and radionuclides in biota. With thousands of published research papers reporting tissue concentrations each year, Environmental Contaminants in Biota, Interpreting Tissue Concentrations, Second Edition gives ecotoxicologists the ability to draw actionable value regarding the toxicological consequences of those concentrations and relate tissue concentrations quantitatively to injury: the core of ecotoxicology.

Handbook of Primate Behavioral Management (Paperback): Steven J. Schapiro Handbook of Primate Behavioral Management (Paperback)
Steven J. Schapiro
R1,658 Discovery Miles 16 580 Ships in 12 - 17 working days

Key features: Offers chapters by renowned experts which are comprised of three subunits: a theoretical discussion of the content area, a description of the methods employed to address the content area, and finally, and most importantly, a discussion of the ways that relevant aspects of the content area can be easily employed/adapted to enhance the behavioral management of NHPs Provides case studies that highlight the areas of expertise of the authors and emphasize 'success stories' that can be used to develop behavioral management strategies and build behavioral management programs Presents 'Genera-specific' chapters which focus on behavioral management strategies that, typically, are successfully employed with particular taxa of NHPs Includes a novel, pioneering 'Product/services' section that provides the producers of important technologies, equipment, and services with an opportunity to highlight the ways in which their products enhance the ability of their clients to manage the behavior of NHPs Illustrated with full color images and drawings throughout. The Handbook of Primate Behavioral Management (HPBM) fills a void in the scientific literature, providing those who work with nonhuman primates (NHPs) with a centralized reference for many issues related to the care and behavioral management of captive nonhuman primates. While there are numerous publications scattered throughout the literature that deal with the behavioral management of NHPs, this comprehensive handbook is the first single-source reference to summarize and synthesize this information. The HPBM is organized into six complementary parts starting with an introductory section. The book then provides in-depth coverage of content issues, applications and implementation, genera-specific chapters, technology-related questions involved in the behavioral management of NHPs, and a concluding section. Primate behavioral management is a topic that has recently generated a considerable number of primary publications in the scientific literature, mostly with an applied focus. Similarly, there are many primary publications currently available that address more basic issues related to the understanding of primate behavior. One of the principal goals of the HPBM is to highlight and synthesize basic science advances that can be adapted and applied to enhance the behavioral management of captive NHPs.

Equine Pediatric Medicine (Paperback, 2nd edition): William V. Bernard, Bonnie S. Barr Equine Pediatric Medicine (Paperback, 2nd edition)
William V. Bernard, Bonnie S. Barr
R1,607 Discovery Miles 16 070 Ships in 12 - 17 working days

Key features New chapter on nutrition Includes new section of case studies Completely revised and updated chapters throughout This systematic yet concise guide to equine pediatric medicine covers etiology, pathophysiology, clinical presentation, differential diagnosis, diagnosis, and management. Beginning with a thorough explanation of the physical examination, the chapters then take the reader through the different disorders associated with each body system, including liver, cardiovascular, respiratory, opthalmologic, endocrine, and muscoskeletal diseases. A brand new chapter on nutrition has been added to this fully revised text. The book is superbly illustrated throughout with photographs, diagrams, radiographs and tables, while a new section of in-depth case studies brings the information to life and is ideal for students. Equine practitioners will value this as a ready reference, while veterinary students and technicians can use it as a complete guide to equine pediatric disease.

Invasive Stink Bugs and Related Species (Pentatomoidea) - Biology, Higher Systematics, Semiochemistry, and Management... Invasive Stink Bugs and Related Species (Pentatomoidea) - Biology, Higher Systematics, Semiochemistry, and Management (Paperback)
J.E. McPherson
R2,789 Discovery Miles 27 890 Ships in 12 - 17 working days

Key features: Presents a brief history of past classifications, a summary of present classification, and speculation on how the classification may evolve in the future Includes keys for the identification of families and subfamilies of the Pentatomoidea and for the tribes in the Pentatomidae Explains transmission of plant pathogens and concepts of pathology and heteropteran feeding for the non-specialist Provides an extensive literature review of transmission by stink bugs of viral, bacterial, fungal, and protozoan organisms that cause diseases of plants Discusses the diversity of microbial symbionts in the Pentatomidae and related species, showing how microorganisms underpin the evolution of this insect group Reviews semiochemicals (pheromones, kairomones, allomones) of the Pentatomoidea and their vital role in the life histories of pest and beneficial species and their exploitation by natural enemies of true bugs Covers past, current, and future control options for insects, with a focus on stink bugs and related heteropterans The Superfamily Pentatomoidea (stink bugs and their relatives) is comprised of 18 families with over 8,000 species, the largest of which is the family Pentatomidae (about 5,000 species). These species primarily are phytophagous, and many cause tremendous economic damage to crops worldwide. Within this superfamily are six invasive species, two that occur worldwide and four that are recent invaders in North America. Once established in new geographic regions, these species have increased their numbers and geographic distributions dramatically, causing economic damage totaling billions of dollars. Invasive Stink Bugs and Related Species (Pentatomoidea): Biology, Higher Systematics, Semiochemistry, and Management is the first book that presents comprehensive coverage of the biology of invasive pentatomoids and related true bug species and addresses issues of rapidly growing economic and environmental concerns. Containing the contributions of more than 60 stink bug specialists from 15 countries, this book provides a better understanding of the biology and economic importance of these invasive species, why they became invasive, and how their continued geographical expansion is likely to affect numerous agricultural systems and natural environments. Including over 3,500 references, this authoritative work serves as an access point to the primary literature on their life histories, higher systematics, diapause and seasonal cycles, pathogens, symbionts, semiochemistry, and pest management control strategies for pentatomoid bugs.

The Clinical Chemistry of Laboratory Animals (Paperback, 3rd edition): David M Kurtz, Gregory S Travlos The Clinical Chemistry of Laboratory Animals (Paperback, 3rd edition)
David M Kurtz, Gregory S Travlos
R2,772 Discovery Miles 27 720 Ships in 12 - 17 working days

Key features: Serves as the detailed, authoritative source of the clinical chemistry of the most commonly used laboratory animals Includes detailed chapters dedicated to descriptions of clinical chemistry-related topics specific to each laboratory species as well as organ/class-specific chapters Presents information regarding evaluation and interpretation of a variety of individual clinical chemistry end points Concludes with detailed chapters dedicated to descriptions of statistical analyses and biomarker development of clinical chemistry-related topics Provides extensive reference lists at the end of each chapter to facilitate further study Extensively updated and expanded since the publication of Walter F. Loeb and Fred W. Quimby's second edition in 1999, the new The Clinical Chemistry of Laboratory Animals, Third Edition continues as the most comprehensive reference on in vivo animal studies. By organizing the book into species- and organ/class-specific chapters, this book provides information to enable a conceptual understanding of clinical chemistry across laboratory species as well as information on evaluation and interpretation of clinical chemistry data relevant to specific organ systems. Now sponsored by the American College of Laboratory Animal Medicine (ACLAM), this well-respected resource includes chapters on multiple laboratory species and provides pertinent information on their unique physiological characteristics, methods for sample collection, and preanalytical sources of variation for the particular species. Basic methodology for common procedures for each species is also discussed. New Chapters in the Third Edition Include: The Laboratory Zebrafish and Other Fishes Evaluation of Cardiovascular and Pulmonary Function and Injury Evaluation of Skeletal Muscle Function and Injury Evaluation of Bone Function and Injury Vitamins Development of Biomarkers Statistical Methods The Clinical Chemistry of Laboratory Animals, Third Edition is intended as a reference for use by veterinary students, clinical veterinarians, verterinary toxicologists, veterinary clinical pathologists, and laboratory animal veterinarians to aid in study design, collection of samples, and interpretation of clinical chemistry data for laboratory species.

Amphibian and Reptile Adaptations to the Environment - Interplay Between Physiology and Behavior (Paperback): Denis Vieira de... Amphibian and Reptile Adaptations to the Environment - Interplay Between Physiology and Behavior (Paperback)
Denis Vieira de Andrade, Catherine R. Bevier, Jose Eduardo de Carvalho
R1,469 Discovery Miles 14 690 Ships in 12 - 17 working days

Despite their diversity, amphibians and reptiles share many physiological traits, such as their dependence on external heat sources for body temperature regulation, that are of pivotal importance to their ability to cope with the environment. Considerable variation in physiological capabilities exists in these groups and often can be related to seasonal and geographic differences in environmental parameters. This book provides a comprehensive and integrative view of the interplay between physiology and behavior in amphibians and reptiles, leading to a better understanding of the subject. The book covers topics that have recently been in the spotlight for scientific research on the physiology, behavior, and conservation of amphibians and reptiles. It brings together recent information from a range of disciplines that address critical topics for understanding their biology. As these studies are scattered across articles in specialized journals, this book provides a single and expanded source summarizing such advancements. Amphibian and Reptile Adaptations to the Environment: Interplay Between Physiology and Behavior maintains a solid scientific basis for the biological topics covered. However, it presents the material in a clear and direct manner so that it is accessible even to non-biologists interested in the basic biology, behavior, and ecology of these animals as well as how these elements are connected to their conservation.

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