Diese Bild-DVD enthAlt alle Abbildungen aus 2. Auflage des Westheide/Rieger (Hrsg.), "Spezielle Zoologie. Teil 1: Einzeller und Wirbellose Tiere," an denen Spektrum Akademischer Verlag die Rechte hat. Die DVD soll Dozenten, Lehrern und Studierenden der Biologie zur Gestaltung, ErgAnzung und Nachbereitung von Vorlesungen und Seminaren dienen.

Die DVD ist WINDOWS-kompatibel inklusive VISTA und lAuft auch auf MAC und Linux.

Among the offspring of humans and other animals are occasional individuals that are malformed in whole or in part. The most grossly abnormal of these have been referred to from ancient times as monsters, because their birth was thought to foretell doom; the less severely affected are usually known as anomalies. This volume digs deeply into the cellular and molecular processes of embryonic development that go awry in such exceptional situations. It focuses on the physical mechanisms of how genes instruct cells to build anatomy, as well as the underlying forces of evolution that shaped these mechanisms over eons of geologic time. The narrative is framed in a historical perspective that should help students trying to make sense of these complex subjects. Each chapter is written in the style of a Sherlock Holmes story, starting with the clues and ending with a solution to the mystery.

The natural world is full of awesome surprises, and the animal kingdom is no exception. As The Secret Lives of Animals reveals, it seems that the more we discover about the unusual species that populate our planet, the more we understand just how ingenious, resourceful and downright creative they can be! Did you know that red pandas are not only incredibly cute, but also master escape artists able to flee their enclosures in high security zoos all over the world with alarming frequency? Or that beautiful manta rays have not only been observed recognizing their own reflection in mirrors, but are also able to identify friendly divers and ask for their help when they're in a bit of a jam? Or that elephants, as well as having famously impressive memories, are also sophisticated communicators who send signals to each other using a wide range of body language? Or that parrots, as well as being amazing mimics, are able to learn dance moves? YouTube star Snowball, the dancing cockatoo, has a very entertaining fourteen-move repertoire. With charming and humorous illustrations from BAFTA-award-winning artist Greg McLeod (half of The Brothers McLeod), The Secret Lives of Animals is a window into some of the most complex and impressive minds of the animal kingdom, revealing the little-known skills and natural intuition that have allowed them to survive - and often have a little fun along the way.

The RSPB’s Book of the Season The distinctive white-tailed sea eagle was driven to extinction in Britain more than 200 years ago, but this immense predator is making a return to our skies, thanks to Roy Dennis, an ornithologist, conservationist and arguably the driving force behind the UK’s reintroduction agenda. Roy was instrumental in returning the Osprey, red kite and golden eagle to the British Isles, but the road to reintroduction isn’t an easy one. In what will surely be the seminal book on British reintroductions, Roy details the painstaking process of returning the Goldeneye to Scotland, one duckling at a time, the die-hard determination needed to make a dazzling success of the red kite reintroduction and the leap of faith we will all need to make to accept sharing our forests and skies with large carnivores again. He also illustrates all that we have to gain by restoring our ecosystems to balance. Filled with a lifetime’s worth of stories from the front lines of conservation, Reintroduction offers an eye-opening insight into the complexities of reintroducing extinct animals to Britain. It’s also an intimate portrait of these apex predators and a reminder of why we need them.

Where there is no alternative to the use of animals in biomedical research, it is important that experiments are well designed and correctly analysed in order to minimise pain and maximize the chance of getting scientifically valid results. Experiments that use too few animals may fail to pick up biologically important effects, while those who use them incorrectly or wastefully may get invalid results while subjecting the animals to unnecessary pain, distress or lasting harm. The Design of Animal Experiments is intended for all research scientists who use laboratory animals, with the aim of helping them to design their own experiments more effectively and/or to improve their ability to communicate with professional statisticians when necessary. It covers all randomised controlled experimental designs likely to be needed in laboratory animal research, with worked examples showing how they can be statistically analysed. It suggests the more widespread use of randomised block designs and shows how both males and females can be included in an experiment without the need to increase the total number of animals by using factorial designs. It also includes guidance on the choice of experimental animals. The book covers the learning outcomes of Module 10 and part (ii) of Module 11 of education and training under Directive 2010/63/EU.

The Franciscana Dolphin: On the Edge of Survival provides the most updated and comprehensive knowledge on the most endangered marine mammal in the Western South Atlantic Ocean. It synthesizes all available information on this dolphin species, also referred to as La Plata dolphin, ranging from taxonomy, evolution, diet, parasites and diseases, reproduction and growth, to genetic diversity and stock definition, distribution, abundance, behavior, as well as the threats and causes behind the dwindling population numbers. Written by international experts, this book explores aspects of the species' natural history and urgent problems of accidental mortality in fishing nets, contamination, and habitat loss. It offers the most current research and practices on rehabilitating debilitated animals and presents initiatives at the regional and international level for species conservation, including current and potential strategies related to marine protected areas and public policies. The Franciscana Dolphin: On the Edge of Survival is an important resource for researchers and practitioners in marine conservation, marine biology, and zoology, particularly those who seek to gain the most reputable information on vulnerable marine mammal species for conservation efforts. Policymakers and public officials involved in environmental protection and planning will also find this useful to combat similar threats with other dolphin species around the world

Karl Koenig, the founder of the Camphill movement, had great compassion and empathy for people on the margins of society. He also felt the same brotherly feelings towards the animal world. This remarkable book offers a closer understanding of some specific mammals, fish and birds and, along the way, great insight into human nature as well. Koenig considers the mythological and historical background, and unique characteristics, of elephants, bears, horses, cats and dogs; penguins, seals, dolphins, salmon and eels; and swans and stork, sparrows and doves. Together, the lively sketches form a visionary zoology. First published in English as three separate volumes.

Der erste Taschenatlas fur die Zoologie - der komplette Bachelor-Lehrstoff im kompakten Doppelseitenformat. Dieses Buch bietet eine systematische Zusammenstellung der gesamten Lehrinhalte der Allgemeinen und wie auch der Speziellen Zoologie. Auf etwa 180 thematisch abgeschlossenen Doppelseiten werden die Inhalte zu einzelnen Themen kompakt, ubersichtlich und in Erganzung zum Text mit grossformatigen Farbabbildungen prasentiert. Somit wird ein bundiger, zum Lernen, lehren und nachschlagen bestens geeigneter UEberblick uber die Zoologie geboten. Der Taschenatlas eignet sich folglich ideal fur alle Studierenden der Biologie und verwandter Facher, wie auch fur Lehrer der Biologie und als Nachschlagewerk fur jede an der Vielfalt der Tierwelt interessierte Person.

Concise descriptions of the animals and their tracks are combined with detailed drawings of the front and back prints, stride patterns and other important identifying aspects. Each animal is captured in accurate black-and-white illustrations, including pattern and print comparisons. A perfect guide for teachers, parents, hikers and urban adventurers.

This bestselling classic explains the facts of life to young children in an age-appropriate and straightforward manner, accompanied by lively illustrations.

The integument plays an important role in the survival of meta zoans by separating and protecting them from a hostile environ ment. Its function ranges from protection against injury and in fection, participation in the regulation of body temperature and water balance, to respiratory activity, monitoring of the environ ment and production of signals related to behaviour. All these result from specific structural, biochemical and physiological properties of intra-and extracellular components of the integu ment. Thus its characterization can be best accomplished by a multidisciplinary approach with authors specialized in different fields of science. This multi-author book, in two volumes, provides an up-to date survey of the literature. The first volume deals with the integument of invertebrates, the second with that of vertebrates, both organized primarily on a phylum basis. As the level of knowledge on the integument of phyla differs considerably, the information provided is correspondingly either limited or con densed. For some of the smaller groups of invertebrates little information is available, as often only a few electron micrographs are to be found in the literature ; on the other hand, from the large body of knowledge existing for vertebrates, particularly for mammals, no complete overview can be provided, but publica tions giving access to further information have been reviewed critically.

An engrossing and revealing study of why we deem certain animals "pests" and others not-from cats to rats, elephants to pigeons-and what this tells us about our own perceptions, beliefs, and actions, as well as our place in the natural world A squirrel in the garden. A rat in the wall. A pigeon on the street. Humans have spent so much of our history drawing a hard line between human spaces and wild places. When animals pop up where we don't expect or want them, we respond with fear, rage, or simple annoyance. It's no longer an animal. It's a pest. At the intersection of science, history, and narrative journalism, Pests is not a simple call to look closer at our urban ecosystem. It's not a natural history of the animals we hate. Instead, this book is about us. It's about what calling an animal a pest says about people, how we live, and what we want. It's a story about human nature, and how we categorize the animals in our midst, including bears and coyotes, sparrows and snakes. Pet or pest? In many cases, it's entirely a question of perspective. Bethany Brookshire's deeply researched and entirely entertaining book will show readers what there is to venerate in vermin, and help them appreciate how these animals have clawed their way to success as we did everything we could to ensure their failure. In the process, we will learn how the pests that annoy us tell us far more about humanity than they do about the animals themselves.

Raise a gaggle of geese, the unsung heroes of the small farm While chickens preen in the spotlight, geese are the historic unsung heroes of small farms and homesteads. Providing weed control, large eggs, and entertainment, and acting as "security" over other animals, geese are the ultimate modern homesteading companion. The Modern Homesteader's Guide to Keeping Geese covers everything you need to know to raise geese, including: Profiles of breeds and how to select the best one for your needs How to "imprint" goslings on a person Feeding, housing, animal health, and cold weather care Using geese for weed control, soil improvement, and as "watch-geese" Cooking with goose eggs and meat Additional coverage includes a look at the rich history of geese on farms in North America and Europe that will enhance any goose keeper's enjoyment of these intelligent and unique birds. This practical guide is a must-have essential for the kitchen table of homesteaders, small farmers, permaculturists, and professional farmers looking to add the power of geese to their land.

Microbes are known to live in an enormous range of environments. Their ability to survive and proliferate in diverse industrial systems is often a surprise to those not exposed to these problems in their work. These systems contain a range of potential carbon sources, one common theme being surfactants. Surfactants are often not the components most prone to spoilage since some systems contain highly susceptible natural components, such as starch and xanthum gum, but the surfactant is a key part of the formulation, and its extensive breakdown usually means that the material is beyond recovery. The aim of this book is to describe in detail all aspects of the preservation of surfactant containing materials. The book should be viewed as being in three discrete sections. * chapters 1-5 deal with and summarise essential background information * chapters 6-11 discuss in detail various end use applications * chapters 12-15 outline the regulatory and toxicology implication associated with the safe handling of preservatives Given the format of the book there is inevitably some duplication of information in the middle section with different authors describing essentially the same phenomena but on different substrates. I hope the reader will find that although different chapters touch on the same topics the information around these areas is sufficiently different to justify their inclusion in this book and to be of interest. It should also demonstrate what can be the most useful source of information, the hard practical experience of the authors.