Spider Webs

Download Spider Webs PDF Online Free

Author :
Publisher : University of Chicago Press
ISBN 13 : 022653460X
Total Pages : 679 pages
Book Rating : 4.2/5 (265 download)

DOWNLOAD NOW!


Book Synopsis Spider Webs by : William Eberhard

Download or read book Spider Webs written by William Eberhard and published by University of Chicago Press. This book was released on 2020-12-01 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this lavishly illustrated, first-ever book on how spider webs are built, function, and evolved, William Eberhard provides a comprehensive overview of spider functional morphology and behavior related to web building, and of the surprising physical agility and mental abilities of orb weavers. For instance, one spider spins more than three precisely spaced, morphologically complex spiral attachments per second for up to fifteen minutes at a time. Spiders even adjust the mechanical properties of their famously strong silken lines to different parts of their webs and different environments, and make dramatic modifications in orb designs to adapt to available spaces. This extensive adaptive flexibility, involving decisions influenced by up to sixteen different cues, is unexpected in such small, supposedly simple animals. As Eberhard reveals, the extraordinary diversity of webs includes ingenious solutions to gain access to prey in esoteric habitats, from blazing hot and shifting sand dunes (to capture ants) to the surfaces of tropical lakes (to capture water striders). Some webs are nets that are cast onto prey, while others form baskets into which the spider flicks prey. Some aerial webs are tramways used by spiders searching for chemical cues from their prey below, while others feature landing sites for flying insects and spiders where the spider then stalks its prey. In some webs, long trip lines are delicately sustained just above the ground by tiny rigid silk poles. Stemming from the author’s more than five decades observing spider webs, this book will be the definitive reference for years to come.

Behaviour and Ecology of Spiders

Download Behaviour and Ecology of Spiders PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319657178
Total Pages : 448 pages
Book Rating : 4.3/5 (196 download)

DOWNLOAD NOW!


Book Synopsis Behaviour and Ecology of Spiders by : Carmen Viera

Download or read book Behaviour and Ecology of Spiders written by Carmen Viera and published by Springer. This book was released on 2017-11-02 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Within the last few decades, arachnology in the Neotropical region has experienced a great development filling the knowledge gap in one of the most diverse regions of the world. Nevertheless, large geographical areas remain poorly sampled, especially within the Amazon, and new genera and species have been continuously discovered, even in urban areas. In congruence with the recent improvements in research, several aspects of the ecology, behaviour and natural history of spiders, such as interactions with other predators and parasitoids, social interactions, dispersal patterns, habitat requirements, mating behaviors, among others, are being carefully investigated. These recent contributions incorporate substantial information on the preexisting knowledge on these subjects every year. Our main objective with this book is to present a summary on these new researches and on the currently knowledge on the main subjects involved in the general theme, emphasizing the contribution of the rich fauna of the Neotropical region to the research of behaviour and ecology of the spiders.

From Ecology to Cancer Biology and Back Again

Download From Ecology to Cancer Biology and Back Again PDF Online Free

Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889746151
Total Pages : 259 pages
Book Rating : 4.8/5 (897 download)

DOWNLOAD NOW!


Book Synopsis From Ecology to Cancer Biology and Back Again by : Frederick R. Adler

Download or read book From Ecology to Cancer Biology and Back Again written by Frederick R. Adler and published by Frontiers Media SA. This book was released on 2022-03-08 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Britain's Spiders

Download Britain's Spiders PDF Online Free

Author :
Publisher : Princeton University Press
ISBN 13 : 0691204748
Total Pages : 496 pages
Book Rating : 4.6/5 (912 download)

DOWNLOAD NOW!


Book Synopsis Britain's Spiders by : Lawrence Bee

Download or read book Britain's Spiders written by Lawrence Bee and published by Princeton University Press. This book was released on 2020-11-03 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensively updated edition of an identification guide that was named a Guardian Best Nature Book of the Year Now in a comprehensively revised and updated new edition, Britain’s Spiders is a guide to all 38 of the British families, focussing on spiders that can be identified in the field. Illustrated with a remarkable collection of photographs, it is designed to be accessible to a wide audience, including those new to spider identification. This book pushes the boundaries of field identification for this challenging group, combining information on features that can be seen with the naked eye or a hand lens with additional evidence from webs, egg sacs, behaviour, phenology, habitats and distributions. Individual accounts cover 404 species—all of Britain’s “macro” spiders and the larger money spiders, with the limitations to field identification clearly explained. This new edition includes nine species new to Britain, many recent name changes, updated distribution maps and species information, new guides to help identify spider families and distinctive species, and the latest species checklist. A guide to spider families, based on features recognizable in the field, focussing on body shape and other characteristics, as well as separate guides to webs and egg-sacs Detailed accounts and more than 700 stunning photographs highlight key identification features for each genus and species, and include information on status, behaviour and habitats Up-to-date distribution maps, and charts showing adult seasonality Introductory chapters on the biology of spiders, and where, when and how to find them, including equipment needed in the field A complete list of the spiders recorded in Britain, indicating the ease of identification as well as rarity and conservation status Information on how to record spiders and make your records count, and guidance on how to take your interest further New to this edition: coverage of nine species new to Britain, updated species information and distribution maps, identification guides to spider families and distinctive species, and the latest species checklist

Mimicry, Crypsis, Masquerade and other Adaptive Resemblances

Download Mimicry, Crypsis, Masquerade and other Adaptive Resemblances PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118931521
Total Pages : 1393 pages
Book Rating : 4.1/5 (189 download)

DOWNLOAD NOW!


Book Synopsis Mimicry, Crypsis, Masquerade and other Adaptive Resemblances by : Donald L. J. Quicke

Download or read book Mimicry, Crypsis, Masquerade and other Adaptive Resemblances written by Donald L. J. Quicke and published by John Wiley & Sons. This book was released on 2017-08-02 with total page 1393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Deals with all aspects of adaptive resemblance Full colour Covers everything from classic examples of Batesian, Mullerian, aggressive and sexual mimicries through to human behavioural and microbial molecular deceptions Highlights areas where additonal work or specific exeprimentation could be fruitful Includes, animals, plants, micro-organisms and humans

Social Strategies of Carnivorous Mammalian Predators

Download Social Strategies of Carnivorous Mammalian Predators PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3031298039
Total Pages : 355 pages
Book Rating : 4.0/5 (312 download)

DOWNLOAD NOW!


Book Synopsis Social Strategies of Carnivorous Mammalian Predators by : Mridula Srinivasan

Download or read book Social Strategies of Carnivorous Mammalian Predators written by Mridula Srinivasan and published by Springer Nature. This book was released on 2023-09-18 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book offers a comparative look at the social strategies of five carnivorous social predators (four terrestrial and one marine) that make them successful hunting units. The focus is on mammalian predators hunting (largely) mammalian prey. Each chapter (with separate authors) devoted to a particular species, explores the versatile hunting techniques and social dynamics of these top predators as they attempt to survive, defend, and reproduce in challenging habitats. Each chapter also delves into how the social fabric and ecology of each species influence their ability to deal with natural and man-made threats and shifting baselines.

Predation in Organisms

Download Predation in Organisms PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3540460462
Total Pages : 319 pages
Book Rating : 4.5/5 (44 download)

DOWNLOAD NOW!


Book Synopsis Predation in Organisms by : Ashraf M.T. Elewa

Download or read book Predation in Organisms written by Ashraf M.T. Elewa and published by Springer Science & Business Media. This book was released on 2007-01-10 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: Predation is considered one of the distinct phenomena related to the interrelationships between species on the Earth. In general, predation is widespread not only in wildlife but also in marine environments where big fishes eat small fishes and other organisms of the sea. This book considers predation in organisms and is aimed at the prevention of predation in wildlife and marine environments.

Conceptual Breakthroughs in Evolutionary Ecology

Download Conceptual Breakthroughs in Evolutionary Ecology PDF Online Free

Author :
Publisher : Academic Press
ISBN 13 : 0128160144
Total Pages : 206 pages
Book Rating : 4.1/5 (281 download)

DOWNLOAD NOW!


Book Synopsis Conceptual Breakthroughs in Evolutionary Ecology by : Laurence Mueller

Download or read book Conceptual Breakthroughs in Evolutionary Ecology written by Laurence Mueller and published by Academic Press. This book was released on 2019-11-19 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although biologists recognize evolutionary ecology by name, many only have a limited understanding of its conceptual roots and historical development. Conceptual Breakthroughs in Evolutionary Ecology fills that knowledge gap in a thought-provoking and readable format. Written by a world-renowned evolutionary ecologist, this book embodies a unique blend of expertise in combining theory and experiment, population genetics and ecology. Following an easily-accessible structure, this book encapsulates and chronologizes the history behind evolutionary ecology. It also focuses on the integration of age-structure and density-dependent selection into an understanding of life-history evolution. Covers over 60 seminal breakthroughs and paradigm shifts in the field of evolutionary biology and ecology Modular format permits ready access to each described subject Historical overview of a field whose concepts are central to all of biology and relevant to a broad audience of biologists, science historians, and philosophers of science

Wild Ways

Download Wild Ways PDF Online Free

Author :
Publisher : Penguin Random House South Africa
ISBN 13 : 1775841502
Total Pages : 567 pages
Book Rating : 4.7/5 (758 download)

DOWNLOAD NOW!


Book Synopsis Wild Ways by : Peter Apps

Download or read book Wild Ways written by Peter Apps and published by Penguin Random House South Africa. This book was released on 2014-05-01 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wild Ways brings together all the latest studies of the behaviour of southern Africa’s rich and accessible mammal fauna, describing not only what mammals do, but also the often surprising reasons why they do it, and covers species as diverse as fruit bats, pangolins, lions, rats and whales. Well-established as an invaluable resource for visitors to parks and reserves, hikers, hunters, farmers and outdoor enthusiasts, this classic guide has now been thoroughly updated and revised, has a fresh, lively design, and is packed with new and engrossing detail.

Hornyheads, Madtoms, and Darters

Download Hornyheads, Madtoms, and Darters PDF Online Free

Author :
Publisher : Ohio University Press
ISBN 13 : 0821426117
Total Pages : 311 pages
Book Rating : 4.8/5 (214 download)

DOWNLOAD NOW!


Book Synopsis Hornyheads, Madtoms, and Darters by : Stuart A. Welsh

Download or read book Hornyheads, Madtoms, and Darters written by Stuart A. Welsh and published by Ohio University Press. This book was released on 2023-11-07 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of essays on nature, naturalists, and the natural history of fishes in central Appalachia. A nature lover’s paradise, central Appalachia supports a diversity of life in an extensive network of waterways and is home to a dazzling array of fish species. This book focuses not only on the fishes of central Appalachia but also on the fascinating things these fishes do in their natural habitats. An ecological dance unfolds from a species and population perspective, although the influence of the community and the ecosystem also figures in the text. Stuart A. Welsh’s essays link central Appalachian fishes with the complexities of competition and predation, species conservation, parasitic infections, climate change, public attitudes, reproductive and foraging ecology, unique morphology, habitat use, and nonnative species. The book addresses a selection of the families of central Appalachian fishes, including lampreys, gars, freshwater eels, pikes, minnows, suckers, catfishes, trouts, trout-perches, sculpins, sunfishes, and perches. These essays often refer to the works of naturalists who contributed to our knowledge of nature during previous centuries and who recorded their discoveries when science writing was less concise than it is today. Although many of these works are nearly forgotten, these early naturalists built a strong knowledge base that supports much of our current science and thus merits reexamination. Most people are not scientists, but many have an interest in nature and are, in their own way, naturalists. This book is for those people willing to peer beneath the water’s surface.

Dogs

Download Dogs PDF Online Free

Author :
Publisher : University Press of Florida
ISBN 13 : 0813057469
Total Pages : 285 pages
Book Rating : 4.8/5 (13 download)

DOWNLOAD NOW!


Book Synopsis Dogs by : Brandi Bethke

Download or read book Dogs written by Brandi Bethke and published by University Press of Florida. This book was released on 2020-03-31 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume offers a rich archaeological portrait of the human-canine connection. Contributors investigate the ways people have viewed and valued dogs in different cultures around the world and across the ages. Case studies from North and South America, the Arctic, Australia, and Eurasia present evidence for dogs in roles including pets, guards, hunters, and herders. In these chapters, faunal analysis from the Ancient Near East suggests that dogs contributed to public health by scavenging garbage, and remains from a Roman temple indicate that dogs were offered as sacrifices in purification rites. Essays also chronicle the complex partnership between Aboriginal peoples and the dingo and describe how the hunting abilities of dogs made them valuable assets for Indigenous groups in the Amazon rainforest. The volume draws on multidisciplinary methods that include zooarchaeological analysis; scientific techniques such as dental microwear, isotopic, and DNA analyses; and the integration of history, ethnography, multispecies scholarship, and traditional cultural knowledge to provide an in-depth account of dogs’ lives. Showing that dogs have been a critical ally for humankind through cooperation and companionship over thousands of years, this volume broadens discussions about how relationships between people and animals have shaped our world. Contributors: Brandi Bethke | Kate Britton | Amanda Burtt | Larisa R.G. DeSantis | Melanie Fillios | Emily Lena Jones | Loukas Koungoulos | Robert Losey | Edouard Masson-Maclean | Ellen McManus-Fry | Victoria Monagle | Victoria Moses | Angela R. Perri | Nerissa Russell | Peter W. Stahl

Australian High Country Raptors

Download Australian High Country Raptors PDF Online Free

Author :
Publisher : CSIRO PUBLISHING
ISBN 13 : 0643109188
Total Pages : 294 pages
Book Rating : 4.6/5 (431 download)

DOWNLOAD NOW!


Book Synopsis Australian High Country Raptors by : Jerry Olsen

Download or read book Australian High Country Raptors written by Jerry Olsen and published by CSIRO PUBLISHING. This book was released on 2014-06-18 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Australian High Country Raptors covers raptor species that regularly breed in the high country above 600 metres, from Goulburn in New South Wales down to the hills outside Melbourne, Victoria. Author Jerry Olsen explores the nature of these striking animals that are classified as Accipitriformes (diurnal hawks, falcons, kites and eagles), Falconiformes and Strigiformes (nocturnal owls). Comparisons between these high country raptors and lower-elevation breeders are also provided, in addition to comparisons with raptors found overseas, especially from North America and Europe. The book begins with a description of habitats and vegetation types in the high country, and which raptors are likely to be seen in each habitat type. It continues with sections on finding and watching raptors, raptor identification, hunting styles, food, breeding and behaviour, and conservation. Appendices provide species accounts for diurnal breeding species in the high country, with basic information about their ecology, distribution and conservation, as well as detailed instructions about handling an injured or orphaned raptor. Illustrated throughout with photographs and drawings, Australian High Country Raptors offers readers a chance to look into the lives of Australia’s fascinating birds of prey.

The Ethology of Predation

Download The Ethology of Predation PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642810284
Total Pages : 260 pages
Book Rating : 4.6/5 (428 download)

DOWNLOAD NOW!


Book Synopsis The Ethology of Predation by : E. Curio

Download or read book The Ethology of Predation written by E. Curio and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Predation is an ecological factor of almost universal importance for the biol ogist who aims at an understanding of the habits and structures of animals. Despite its pervasive nature opinions differ as to what predation really is. So far it has been defined only in negative terms; it is thought not to be par asitism, the other great process by which one organism harms another, nor filter-feeding, carrion-eating, or browsing. Accordingly, one could define predation as a process by which an animal spends some effort to locate a live prey and, in addition, spends another effort to mutilate or kill it. Ac cording to this usage of the word a nudibranch, for example, that feeds on hydroids would be a predator inasmuch as it needs some time to locate col onies of its prey which, after being located, scarcely demand more than eating, which differs little from browsing. From the definition just proposed consumption of the prey following its capture has been intentionally omit ted. Indeed, an animal may be disposed of without being eaten. Hence the biological significance of predation may be more than to maintain nutrition al homeostasis. In fact, predation may have something in common with the more direct forms of competition, a facet that will be only cursorily touched upon in this book.

Larger Carnivores of the African Savannas

Download Larger Carnivores of the African Savannas PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3662037661
Total Pages : 283 pages
Book Rating : 4.6/5 (62 download)

DOWNLOAD NOW!


Book Synopsis Larger Carnivores of the African Savannas by : Jacobus du P. Bothma

Download or read book Larger Carnivores of the African Savannas written by Jacobus du P. Bothma and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: An ordered and scientific study of the ecology of all African carnivores larger than jackals. Numerous colour photographs taken by both authors, and excellent sketches by the internationally renowned wildlife artist Clive Walker, depict the life and habitat of these carnivores.

Encyclopedia of Biodiversity, Revised Edition

Download Encyclopedia of Biodiversity, Revised Edition PDF Online Free

Author :
Publisher : Infobase Holdings, Inc
ISBN 13 : 1438195923
Total Pages : 652 pages
Book Rating : 4.4/5 (381 download)

DOWNLOAD NOW!


Book Synopsis Encyclopedia of Biodiversity, Revised Edition by : Stanley Rice

Download or read book Encyclopedia of Biodiversity, Revised Edition written by Stanley Rice and published by Infobase Holdings, Inc. This book was released on 2020-06-01 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Praise for the previous edition: "...make[s] high-level scientific concepts accessible to secondary students."—Library Journal "...clearly written and well organized..."—School Library Journal "Fulfilling educational benchmarks identified by the National Academy of Sciences, this encyclopedia is an excellent choice for both public and academic libraries. Recommended."—Choice "...a thorough and informative work...provide[s] accessible information...There is simply no other work that compares to this...High-school and public libraries will welcome such a well-researched title..."—Booklist "The text is suitable for high school students but advanced enough for adult readers, too...presents important biodiversity topics...a handy overview for term papers and class presentations."—Library Journal Biodiversity and ecology are founded in evolutionary science. In order to understand why species of organisms occupy different parts of the world, it is important to comprehend how they evolved. Encyclopedia of Biodiversity, Revised Edition examines this evolutionary framework with the help of more than 150 entries and five essays averaging at least 2,000 words each. High school teachers can use these entries—grouped by topic—to meet many of the science education goals established by the National Academy of Sciences. Written by a leading expert in the field, this comprehensive, full-color encyclopedia makes information about groups of organisms (from bacteria to mammals) and about ecological concepts and processes (such as biogeography and ecological succession) clearly and readily available to students and the general public. Tables at the end of each entry have a consistent structure, allowing readers to see how environmental conditions and biodiversity have changed through evolutionary time. Entries include: Acid rain and fog Biodiversity in the Jurassic period Darwin's finches Galápagos Islands Peter and Rosemary Grant Life in bogs Natural selection Population genetics Seedless plants Tropical rainforests and deforestation Alfred Russel Wallace.

The Lives of Spiders

Download The Lives of Spiders PDF Online Free

Author :
Publisher : Princeton University Press
ISBN 13 : 0691255024
Total Pages : 288 pages
Book Rating : 4.6/5 (912 download)

DOWNLOAD NOW!


Book Synopsis The Lives of Spiders by : Ximena Nelson

Download or read book The Lives of Spiders written by Ximena Nelson and published by Princeton University Press. This book was released on 2024-06-04 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: A beautifully illustrated guide to the natural history and breathtaking diversity of spiders around the world Spiders are dominant predators in virtually every terrestrial ecosystem on the planet. A marvel of evolution with species numbering in the tens of thousands, they have been walking the earth since before the dinosaurs. Spiders manipulate the silk strands of their webs to act as a sensory field, which vibrates across wide frequencies that they can read in detail, while young spiders spin silk lines that interact with the electrical fields in the atmosphere, enabling them to balloon across huge distances. Some spiders even gather in groups to impersonate ants in astonishing displays of collective mimicry. The Lives of Spiders explores these and other wonders, blending stunning imagery, lively writing, and the latest science to explore the natural history of the world's diverse arachnid life. Features a wealth of color illustrations Sheds invaluable light on the life history, ecology, and stunning diversity of spiders Covers silk and web building, venoms, predators and prey, mating and dancing, spider cognition, and much more Discusses the impacts of human activity on spiders

Data Science and Communication

Download Data Science and Communication PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 9819954355
Total Pages : 813 pages
Book Rating : 4.8/5 (199 download)

DOWNLOAD NOW!


Book Synopsis Data Science and Communication by : João Manuel R. S. Tavares

Download or read book Data Science and Communication written by João Manuel R. S. Tavares and published by Springer Nature. This book was released on 2024-01-02 with total page 813 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book presents selected papers from the International Conference on Data Science and Communication (ICTDsC 2023) organized by the Department of Electronics and Communication Engineering and Department of Engineering Science and Humanities (DESH) Siliguri Institute of Technology, India during 23 – 24 March 2023 in Siliguri, India. The book covers state-of-the-art research insights on artificial intelligence, machine learning, big data, data analytics, cyber security and forensic, network and mobile security, advanced computing, cloud computing, quantum computing, electronics system, Internet of Things, robotics and automations, blockchain and software technology, and digital technologies for future.