Spider Research in the 21st Century

Spider Research in the 21st Century PDF Author: David Penney
Publisher:
ISBN: 0957453019
Category : Spiders
Languages : en
Pages : 322

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Book Description
The result is a great increase in multi-disciplinary research and novel avenues incorporating spiders as model organisms.

Spider Research in the 21st Century

Spider Research in the 21st Century PDF Author: David Penney
Publisher:
ISBN: 0957453019
Category : Spiders
Languages : en
Pages : 322

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Book Description
The result is a great increase in multi-disciplinary research and novel avenues incorporating spiders as model organisms.

Behaviour and Ecology of Spiders

Behaviour and Ecology of Spiders PDF Author: Carmen Viera
Publisher: Springer
ISBN: 3319657178
Category : Science
Languages : en
Pages : 448

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Book Description
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.

Britain's Spiders

Britain's Spiders PDF Author: Lawrence Bee
Publisher: Princeton University Press
ISBN: 0691211809
Category : Nature
Languages : en
Pages : 496

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Book Description
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

Biodiversity of Spiders

Biodiversity of Spiders PDF Author: N. P. Singh
Publisher:
ISBN: 9788187445869
Category : Spiders
Languages : en
Pages : 172

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Book Description
Study of spider species in Nahargarh Biological Park and Jhalana Forest Range in Jaipur, Rajasthan, India.--

Spiders

Spiders PDF Author: Ivy Ivy Press
Publisher:
ISBN: 1782407502
Category :
Languages : en
Pages : 259

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Book Description
Spiders of the World explores the huge diversity of spider species and their fascinating traits, with profiles of 117 families accompanied by expert commentary and beautiful photographs.

Common Spiders of North America

Common Spiders of North America PDF Author: Richard A. Bradley
Publisher: University of California Press
ISBN: 0520315316
Category : Science
Languages : en
Pages : 284

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Book Description
Spiders are among the most diverse groups of terrestrial invertebrates, yet they are among the least studied and understood. This first comprehensive guide to all 68 spider families in North America beautifully illustrates 469 of the most commonly encountered species. Group keys enable identification by web type and other observable details, and species descriptions include identification tips, typical habitat, geographic distribution, and behavioral notes. A concise illustrated introduction to spider biology and anatomy explains spider relationships. This book is a critical resource for curious naturalists who want to understand this ubiquitous and ecologically critical component of our biosphere.

Spider Evolution

Spider Evolution PDF Author: Subir Ranjan Kundu
Publisher: Elsevier
ISBN: 0323900410
Category : Nature
Languages : en
Pages : 258

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Book Description
Spider Evolution: Genetics, Behavior, and Ecological Influences is a thorough exploration of the evolutionary trail of arachnids, particularly spider species, through prehistoric origins to current sustainability issues. This book analyzes extinct organisms in the Arachnida class, specifically looking at their phylogenomics and molecular footprints, to understand the evolutionary changes in the diversification in today's spider species. Beginning with an overview of spider species and their cultural significance, this book offers a detailed review of spider origins and their influences on behavioral traits, physiology of sensory organs, and biomechanics. It also touches upon spiders as prey as well as predators, and how these roles have changed in the 400 million years of Arachnida existence. The book then focuses upon current environmental issues facing spider species and how these have, and can, affect the evolution of these organisms; biodiversity minimization, climate change, and natural disasters are covered with consideration to a spider's changing physiology, habitat, and even aggressive behavior. Spider Evolution: Genetics, Behavior, and Ecological Influences is a much-needed resource for entomologists and arachnid- or arthropod-driven researchers. Advanced undergraduate and graduate students will also benefit from the historic review, current assessment, and future predictions of spider evolution provided in this book.

Spiders of India

Spiders of India PDF Author: P. A. Sebastian
Publisher: Universities Press
ISBN: 8173716412
Category : Spiders
Languages : en
Pages : 642

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Book Description


Spiders of North America

Spiders of North America PDF Author: Sarah Rose
Publisher: Princeton University Press
ISBN: 0691175616
Category : Nature
Languages : en
Pages : 624

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Book Description
An accessible field guide to more than 500 of the most commonly found spider species in North America Of the more than 49,000 species of spider worldwide, some 4,000 are in North America. Spiders of North America explores more than 500 of the most common and interesting spiders found in this region of the world. This richly illustrated guide begins with an overview of spiders—what they are exactly, how they can be found, how they develop, and why they are important. The book features information on all the major spider guilds: sensing web weavers, sheet web weavers, orb web weavers, space web weavers, ambush hunters, ground active hunters, other active hunters, and spider hunters. Chapters contain accessible descriptions for identifying members of each spider family, including helpful tips for distinguishing members of similar families, and details at the genus and species levels. Stunning color photographs and informative distribution maps accompany the text. Useful descriptions for identification of each spider familyStunningly detailed macro and in-situ photographsInformation on all the major spider guildsHandy distribution maps

All You Need to Know About Spiders

All You Need to Know About Spiders PDF Author: Wolfgang Nentwig
Publisher: Springer Nature
ISBN: 303090881X
Category : Science
Languages : en
Pages : 245

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Book Description
All You Need to Know About Spiders Spiders are super predators and devour everything they can overpower. To do this, they have developed incredibly good catching techniques and, with spider silk, a tool that makes material technology green with envy. The males are usually smaller than the females and, in order to have sex, they have to come up with a lot to avoid being misunderstood as easy prey: Dancing, drumming, and gifts almost always help. Spiders use their venom in very precise doses, and since humans are not on their menu, they are harmless to us. Many people's (unnecessary) fear of spiders finds cultural roots as early as the Middle Ages. Nevertheless, spider fear is easily treatable. There is no habitat or building without spiders. And that's a good thing, because spiders have fascinating properties and their world is full of surprises. Everything you need to know about them is explained in this book in understandable language by experts for laymen. In addition, some of the most common spider species in the house and garden are briefly presented with tips for observation. The authorsThis book is authored by eight scientists, all of them members of the Association for the Promotion of Spider Research: Wolfgang Nentwig, Jutta Ansorg, Angelo Bolzern, Holger Frick, Anne-Sarah Ganske, Ambros Hänggi, Christin Kropf und Anna Stäubli