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Author: Ralph A. Pfingsten
Publisher:
ISBN:
Category : Amphibians
Languages : en
Pages : 928
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Book Description
"Ohio's resident amphibians currently include 25 species and subspecies of salamanders, a complex of unisexual ambystomatid salamanders, and 14 species of frogs and toads. Existing, comprehensive works of amphibians for Ohio are dated and out-of-print. Given this deficiency, and pressured by recent survey and monitoring activity and current research needs, the decision to produce a comprehensive book about Ohio's amphibians, which this volume represents, quickly followed. Focusing on verifiable information about the amphibian species of Ohio, the core of this tome is comprised of 37 chapters, organized by sections on salamanders and on frogs and toads, covering all amphibians in Ohio that have been documented and vouchered. Preceding these taxonomic, species-oriented chapters are sections on the history of herpetological work in Ohio, a summary of the Ohio environment in which its amphibian species exist, informative introductions to amphibian systematics, brief summaries of the two groups, and keys to adult and larval stages. Following the species accounts are sections on potential occurences in Ohio; on species ranking based on conservation status and knowledge; on amphibian conservation; on amphibian distribution; on environmental applications; and, a summary. Completing the book are two appendices involving field and vouchering/documentation techniques, a glossary, a combined and comprehensive listing of cited literature, and an index. This book is both scientifically accurate and written in a style suitable for the complete spectrum of individuals and entities who are professionally or casually involved or interested in amphibians"--Abstract, page iii.
Author: Ralph A. Pfingsten
Publisher:
ISBN:
Category : Amphibians
Languages : en
Pages : 928
Get Book Here
Book Description
"Ohio's resident amphibians currently include 25 species and subspecies of salamanders, a complex of unisexual ambystomatid salamanders, and 14 species of frogs and toads. Existing, comprehensive works of amphibians for Ohio are dated and out-of-print. Given this deficiency, and pressured by recent survey and monitoring activity and current research needs, the decision to produce a comprehensive book about Ohio's amphibians, which this volume represents, quickly followed. Focusing on verifiable information about the amphibian species of Ohio, the core of this tome is comprised of 37 chapters, organized by sections on salamanders and on frogs and toads, covering all amphibians in Ohio that have been documented and vouchered. Preceding these taxonomic, species-oriented chapters are sections on the history of herpetological work in Ohio, a summary of the Ohio environment in which its amphibian species exist, informative introductions to amphibian systematics, brief summaries of the two groups, and keys to adult and larval stages. Following the species accounts are sections on potential occurences in Ohio; on species ranking based on conservation status and knowledge; on amphibian conservation; on amphibian distribution; on environmental applications; and, a summary. Completing the book are two appendices involving field and vouchering/documentation techniques, a glossary, a combined and comprehensive listing of cited literature, and an index. This book is both scientifically accurate and written in a style suitable for the complete spectrum of individuals and entities who are professionally or casually involved or interested in amphibians"--Abstract, page iii.
Author: Sarah Janssen
Publisher: Simon and Schuster
ISBN: 1510761403
Category : Reference
Languages : en
Pages : 3363
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Book Description
#1 New York Times Bestseller! Get thousands of facts at your fingertips with this essential resource: business, the arts and pop culture, science and technology, U.S. history and government, world geography, sports, and so much more. The World Almanac® is America’s bestselling reference book of all time, with more than 83 million copies sold. For more than 150 years, this compendium of information has been the authoritative source for school, library, business, and home. The 2021 edition of The World Almanac reviews the biggest events of 2020 and will be your go-to source for questions on any topic in the upcoming year. Praised as a “treasure trove of political, economic, scientific and educational statistics and information” by The Wall Street Journal, The World Almanac and Book of Facts will answer all of your trivia needs effortlessly. Features include: 2020 Election Results: The World Almanac provides a comprehensive look at the entire 2020 election process, from the roller coaster of the early primaries to state and county presidential voting results and coverage of House, Senate, and gubernatorial races. 2020 Coronavirus Pandemic: A special section provides up-to-the-minute information about the world’s largest public health crisis in at least a century, providing information on what scientists know about the virus so far—and what still needs to be learned—along with an update on vaccine progress, statistical data and graphics, and useful practical measures for readers. World Almanac Editors' Picks: Memorable Summer Olympic Moments: The World Almanac took a look back at past editions of the Olympic Summer Games to create a highlight reel of memorable moments to tide sports fans over until Tokyo in 2021. 2020—Top 10 News Topics: The editors of The World Almanac list the top stories that held the world's attention in 2020. 2020—Year in Sports: Hundreds of pages of trivia and statistics that are essential for any sports fan, featuring complete coverage of the sports world’s response to the COVID-19 pandemic, a preview of the Olympic Games in Tokyo, and much more. 2020—Year in Pictures: Striking full-color images from around the world in 2020, covering news, entertainment, science, and sports. 2020—Offbeat News Stories: The World Almanac editors found some of the strangest news stories of the year. World Almanac Editors' Picks: Time Capsule: The World Almanac lists the items that most came to symbolize the year 2020, from news and sports to pop culture. The World at a Glance: This annual feature of The World Almanac provides a quick look at the surprising stats and curious facts that define the changing world. Statistical Spotlight: This annual feature highlights statistics relevant to the biggest stories of the year. These data provide context to give readers a fresh perspective on important issues. Other New Highlights: Newly available statistics on how the COVID-19 pandemic and widespread shutdowns have affected businesses, air quality, employment, education, families’ living situations and access to food, and much more.
Author: Micha Archer
Publisher: Penguin
ISBN: 0593109651
Category : Juvenile Fiction
Languages : en
Pages : 19
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Book Description
A Caldecott Honor winner! Micha Archer's gorgeous, detailed collages give readers a fresh outlook on the splendors of nature. When two curious kids embark on a "wonder walk," they let their imaginations soar as they look at the world in a whole new light. They have thought-provoking questions for everything they see: Is the sun the world's light bulb? Is dirt the world's skin? Are rivers the earth's veins? Is the wind the world breathing? I wonder . . . Young readers will wonder too, as they ponder these gorgeous pages and make all kinds of new connections. What a wonderful world indeed!
Author: Michael J. Ryan
Publisher: University of Chicago Press
ISBN: 0226732290
Category : Nature
Languages : en
Pages : 246
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Book Description
In a Panamanian pond, male túngara frogs (Physalaemus pustulosus) gather in choruses, giving their "advertisement" call to the females that move among them. If a female chooses to make physical contact with a male, he will clasp her and eventually fertilize her eggs. But in vying for the females, the males whose calls are most attractive may also attract the interest of another creature: the fringe-lipped bat, a frog eater. In the Túngara Frog, the most detailed and informative single study available of frogs and their reproductive behavior, Michael J. Ryan demonstrates the interplay of sexual and natural selection. Using techniques from ethology, behavioral ecology, sensory physiology, physiological ecology, and theoretical population genetics in his research, Ryan shows that large males with low-frequency calls mate most successfully. He examines in detail a number of explanations for the females' preferences, and he considers possible evolutionary forces leading to the males' success. Though certain vocalizations allow males to obtain mates and thus should be favored by sexual selection, this study highlights two important costs of such sexual displays: the frogs expand considerable energy in their mating calls, and they advertise their whereabouts to predators. Ryan considers in detail how predators, especially the frige-lipped bat (Trachops cirrhosus), affect the evolution of the túngara frog's calls.
Author: Jason Fulford
Publisher:
ISBN:
Category : Photography
Languages : en
Pages : 104
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Book Description
"A game, a series of essays, an abstract visual storybook...all of the above? The design of Jason Fulford's third photobook is rigid and deliberate, while its meaning is flexible. 'The intention of this edit and layout,' Fulford explains, 'is to create as many relationships as possible between the pictures as well as the chapters. I like the idea of a meticulously planned-out event that remains unpredictable.' The work in RAISING FROGS FOR $ $ $ was selected from his personal archive, taken between 1997 and 2005 in various countries"--
Author: Jeffrey S. Levinton
Publisher: Cambridge University Press
ISBN: 9780521844789
Category : History
Languages : en
Pages : 514
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Book Description
The Hudson River Estuary, first published in 2006, is a scientific biography with relevance to similar natural systems.
Author: BirdLife International
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 76
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Book Description
This book describes the 14 sites in Fiji which are of global importance for bird conservation. These Important Bird Areas (IBAs) are priorities for conserving the natural heritage of Fiji for future generations. Fiji's rich natural heritage includes 11 threatened bird species and 27 endemic bird species. This book updates the status and conservation needs of all these special birds. This book is aimed at land-use planners, policy-makers, conservationists, forestry managers, researchers, birdwatchers and local land owners. It is published by BirdLife International in Fiji, with primary sponsorship from the Darwin Initiative.
Author: Jonathan London
Publisher: Penguin
ISBN: 1101654686
Category : Juvenile Fiction
Languages : en
Pages : 36
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Book Description
Froggy tries to find just the right costume for Halloween and although his trick-or-treating does not go as he had planned, he manages to enjoy himself anyway. Children have enjoyed the misadventures of trouble-prone Froggy in more than twenty books. Froggy just never learns—and that's why we love him! “An enjoyable, light-hearted comedy of errors, cheerfully illustrated with festive Halloween details.” —Booklist “Children will just love this frog, and non-scary Halloween stories are much needed, especially good ones.” —School Library Journal
Author: Old Farmer's Almanac
Publisher: Old Farmer's Almanac
ISBN: 9781571984340
Category : Juvenile Nonfiction
Languages : en
Pages : 180
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Book Description
"Fascinating facts, fun activities, amazing stories, and wacky tales about ... weather, sports, history, gardening, astronomy, pets, farming, nature, and more!"--P. [4] of cover..
Author: Jonathan London
Publisher: Grosset & Dunlap
ISBN: 9780448422947
Category : Juvenile Fiction
Languages : en
Pages : 0
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Book Description
Froggy makes a masterpiece with his finger paints, but he also makes a mess. Time for a bath! The only problem is, as Froggy gets cleaner, the bathroom gets messier. Readers can color in the mess with their soap crayons and then wipe it all clean with one dunk of the vinyl book. Full color.
