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Author: William Eberhard
Publisher: University of Chicago Press
ISBN: 022653474X
Category : Science
Languages : en
Pages : 679
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Book Description
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.
Author: William Eberhard
Publisher: University of Chicago Press
ISBN: 022653474X
Category : Science
Languages : en
Pages : 679
Get Book Here
Book Description
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.
Author: Alan Friedman
Publisher: Bantam
ISBN:
Category : History
Languages : en
Pages : 504
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Book Description
For ten years, the White House, assisted by allies in London and Rome, brushed aside the law in a relentless quest to support Saddam Hussein. What were the forces that shaped this persisting embrace of a dictator whom George Bush would eventually compare to Adolf Hitler? How did Washington and its NATO allies nurture a frequently illicit rapport with Saddam, and what was the real story of why it became necessary to mount Operation Desert Storm? How did the governments led by George Bush and Margaret Thatcher seek to cover up their past dealings with the Iraqi leader after Desert Storm finally drove him from Kuwait in 1991?
Author: Agatha Christie
Publisher: Harper Collins
ISBN: 0062006754
Category : Fiction
Languages : en
Pages : 192
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Book Description
A classic from the original queen of mystery: Agatha Christie.
Author: Peter N. Witt
Publisher: Springer Science & Business Media
ISBN: 3642854796
Category : Science
Languages : en
Pages : 114
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Book Description
"Gradually, a faint brightness appeared in the east, and the air, which had been very warm through the night, felt cool and chilly. Though there was no daylight yet, the darkness was diminished, and the stars looked pale. The prison, which had been a mere black mass with little shape or form, put on its usual aspect; and ever and anon a solitary watchman could be seen upon its roof, stopping to look down upon the preparations in the street . . . By and by the feeble light grew stronger, and the houses with their sign-boards and inscriptions stood plainly out, in the dull grey morning . . . And now, the sun's first beams came glancing into the street; and the night's work, which, in its various stages and in the varied fancies of the lookers-on had taken a hundred shapes, wore its own proper form - a scaffold and a gibbet . . . " (The Complete Works of Charles Dickens, Harper & Brothers, New York and London, Barnaby Rudge, Vol. II, Chapter XIX, page 164. ) Dickens describes an activity which takes place in the early morning hours, just before sunrise. As the day begins and people start to go about their business and get ready to watch the hanging, the hangman is ready with the gallows.
Author: Earlene Fowler
Publisher: Penguin
ISBN: 0425247996
Category : Fiction
Languages : en
Pages : 338
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Book Description
The Memory Festival is a celebration of recollections and loved ones through crafts. But when a local cop is wounded by a mysterious sharpshooter who seems to have a vendetta against the police, Benni fears for "her" loved ones, especially her police chief husband.
Author: Samuel Wachira
Publisher:
ISBN: 9789966068583
Category :
Languages : en
Pages : 290
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Book Description
Author: Joseph Roth
Publisher: Overlook Press
ISBN:
Category : Fiction
Languages : en
Pages : 260
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Book Description
Two novellas of rare energy, "The Spider's Web" and "Zipper and His Father" are filled with Joseph Roth's surprising political foresight and compassionate sensitivity to the tremors of a world on the brink of collapse. "The Spider's Web" paints a chillingly realistic picture of the conspiracies that paved the way for the rise of Hitler. "Zipper and His Father" chronicles the progress of a father and son through the febrile world of German cinema in the 1920s.
Author: Yvonne Winer
Publisher: Turtleback Books
ISBN: 9780613179553
Category : Juvenile Nonfiction
Languages : en
Pages : 0
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Book Description
With this book, young readers get a chance to look up close at a stunning variety of webs and spiders from around the world. Concise, lilting verses present each spider, revealing how, when, where, and why these fascinating creatures spin webs. Colorful, detailed illustrations depict each one with dazzling realism. A spider identification guide and additional book and Internet resources are included.
Author: Mike Omer
Publisher: Createspace Independent Publishing Platform
ISBN: 9781533006837
Category : Criminal investigation
Languages : en
Pages : 0
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Book Description
Sometimes, Death Comes With a Warning There's a killer prowling the streets. He stalks and murders young women seemingly at random, and he always warns them first... Twenty year old Kendele Byers is savagely killed and buried in a shallow grave. She had a violent past, a bizarre kinky line of work, and the suspect list grows longer every day. But when another woman is murdered, Detective Mitchell Lonnie realizes that there's something much more sinister afoot, a connection between the two murders. Both victims had received a clue hinting their incoming demise several minutes before they were attacked. There's a serial killer in Glenmore Park. Even worse, he seems to be accelerating his murder pace. Now Mitchell and his partner need to locate the killer before more innocent women die. But when his sister gets involved, Mitchell's focus begins to unravel. Soon his pursuit becomes personal, and the stakes rise very high...
Author: Alexis Wiggins
Publisher: ASCD
ISBN: 1416624686
Category : Education
Languages : en
Pages : 177
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Book Description
The best classes have a life of their own, powered by student-led conversations that explore texts, ideas, and essential questions. In these classes, the teacher’s role shifts from star player to observer and coach as the students ▪ Think critically, ▪ Work collaboratively, ▪ Participate fully, ▪ Behave ethically, ▪ Ask and answer high-level questions, ▪ Support their ideas with evidence, and ▪ Evaluate and assess their own work. The Spider Web Discussion is a simple technique that puts this kind of class within every teacher’s reach. The name comes from the weblike diagram the observer makes to record interactions as students actively participate in the discussion, lead and support one another’s learning, and build community. It’s proven to work across all subject areas and with all ages, and you only need a little know-how, a rubric, and paper and pencil to get started. As students practice Spider Web Discussion, they become stronger communicators, more empathetic teammates, better problem solvers, and more independent learners—college and career ready skills that serve them well in the classroom and beyond. Educator Alexis Wiggins provides a step-by-step guide for the implementation of Spider Web Discussion, covering everything from introducing the technique to creating rubrics for discussion self-assessment to the nuts-and-bolts of charting the conversations and using the data collected for formative assessment. She also shares troubleshooting tips, ideas for assessment and group grading, and the experiences of real teachers and students who use the technique to develop and share content knowledge in a way that’s both revolutionary and truly inspiring.
