Common Spiders of North America PDF Download

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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

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.

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

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.

After Man

After Man PDF Author: Dougal Dixen
Publisher:
ISBN: 9781911081012
Category :
Languages : en
Pages : 128

Book Description
In 1981 St Martin's Press published After Man, the first edition of palaeontologist Dougal Dixon's vision of an 'alternative evolution': one without mankind. To some, this was seen as sacrilege, but Dixon himself only ever saw the decision to obliterate his own species from his vision as a practical one.

Battle of the Butts

Battle of the Butts PDF Author: Jocelyn Rish
Publisher: Running Press Kids
ISBN: 0762497785
Category : Juvenile Nonfiction
Languages : en
Pages : 51

Book Description
Did you know manatees swim using farts? Or that herrings communicate by passing gas? Butts are used for breathing, eating, swimming, talking, and even killing in the animal kingdom. Focusing on ten different animals and their derrières, and offering fun facts about their origin, habitat, and "posterior power," this hilarious book captures the wonder of our ecosystem. Which animal has the coolest butt power? That's up to you to decide! An MASL Dogwood Reader's Award Title Towner Award Winner 2024 Texas Topaz Nonfiction Reading List Selection

Wild Animals of North America

Wild Animals of North America PDF Author: Edward William Nelson
Publisher: DigiCat
ISBN:
Category : Fiction
Languages : en
Pages : 319

Book Description
DigiCat Publishing presents to you this special edition of "Wild Animals of North America" (Intimate Studies of Big and Little Creatures of the Mammal Kingdom) by Edward William Nelson. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.

A Book-lover's Holidays in the Open

A Book-lover's Holidays in the Open PDF Author: Theodore Roosevelt
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 406

Book Description


Ecology

Ecology PDF Author: Michael Begon
Publisher: John Wiley & Sons
ISBN: 1119279313
Category : Science
Languages : en
Pages : 864

Book Description
A definitive guide to the depth and breadth of the ecological sciences, revised and updated The revised and updated fifth edition of Ecology: From Individuals to Ecosystems – now in full colour – offers students and practitioners a review of the ecological sciences. The previous editions of this book earned the authors the prestigious ‘Exceptional Life-time Achievement Award’ of the British Ecological Society – the aim for the fifth edition is not only to maintain standards but indeed to enhance its coverage of Ecology. In the first edition, 34 years ago, it seemed acceptable for ecologists to hold a comfortable, objective, not to say aloof position, from which the ecological communities around us were simply material for which we sought a scientific understanding. Now, we must accept the immediacy of the many environmental problems that threaten us and the responsibility of ecologists to play their full part in addressing these problems. This fifth edition addresses this challenge, with several chapters devoted entirely to applied topics, and examples of how ecological principles have been applied to problems facing us highlighted throughout the remaining nineteen chapters. Nonetheless, the authors remain wedded to the belief that environmental action can only ever be as sound as the ecological principles on which it is based. Hence, while trying harder than ever to help improve preparedness for addressing the environmental problems of the years ahead, the book remains, in its essence, an exposition of the science of ecology. This new edition incorporates the results from more than a thousand recent studies into a fully up-to-date text. Written for students of ecology, researchers and practitioners, the fifth edition of Ecology: From Individuals to Ecosystems is anessential reference to all aspects of ecology and addresses environmental problems of the future.

World Atlas of Biodiversity

World Atlas of Biodiversity PDF Author: Brian Groombridge
Publisher: Univ of California Press
ISBN: 9780520236684
Category : Nature
Languages : en
Pages : 362

Book Description
Global biological diversity, ecosystem diversity.

The Third Chimpanzee

The Third Chimpanzee PDF Author: Jared M. Diamond
Publisher: Harper Collins
ISBN: 0060845503
Category : Social Science
Languages : en
Pages : 434

Book Description
The Development of an Extraordinary Species We human beings share 98 percent of our genes with chimpanzees. Yet humans are the dominant species on the planet -- having founded civilizations and religions, developed intricate and diverse forms of communication, learned science, built cities, and created breathtaking works of art -- while chimps remain animals concerned primarily with the basic necessities of survival. What is it about that two percent difference in DNA that has created such a divergence between evolutionary cousins? In this fascinating, provocative, passionate, funny, endlessly entertaining work, renowned Pulitzer Prize–winning author and scientist Jared Diamond explores how the extraordinary human animal, in a remarkably short time, developed the capacity to rule the world . . . and the means to irrevocably destroy it.

An Explorer Comes Home

An Explorer Comes Home PDF Author: Roy Chapman Andrews
Publisher:
ISBN:
Category : Connecticut
Languages : en
Pages : 296

Book Description


Tasmania's Threatened Fauna Handbook

Tasmania's Threatened Fauna Handbook PDF Author: Sally L. Bryant
Publisher:
ISBN: 9780724662234
Category : Biodiversity conservation
Languages : en
Pages : 426

Book Description