Tracking the Vanishing Frogs

Tracking the Vanishing Frogs PDF Author: Kathryn Phillips
Publisher: Penguin Mass Market
ISBN:
Category : Nature
Languages : en
Pages : 268

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Book Description
In her novel-like ecological study, Phillips details scientists' efforts in wetlands, woodlands, rain forests, and laboratories to understand why so many species of frogs are vanishing. She clearly describes the environmental and human factors that threaten these underappreciated creatures and draws a fascinating, real-world picture of how science and scientists work. Photos.

Tracking the Vanishing Frogs

Tracking the Vanishing Frogs PDF Author: Kathryn Phillips
Publisher: Penguin Mass Market
ISBN:
Category : Nature
Languages : en
Pages : 268

Get Book Here

Book Description
In her novel-like ecological study, Phillips details scientists' efforts in wetlands, woodlands, rain forests, and laboratories to understand why so many species of frogs are vanishing. She clearly describes the environmental and human factors that threaten these underappreciated creatures and draws a fascinating, real-world picture of how science and scientists work. Photos.

Tracking the vanishing frogs

Tracking the vanishing frogs PDF Author: Kathryn Phillips
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 244

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Book Description


The case of the vanishing frogs

The case of the vanishing frogs PDF Author: Tim Halliday
Publisher:
ISBN:
Category : Amphibians
Languages : en
Pages : 63

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Book Description


Frogs

Frogs PDF Author: David P. Badger
Publisher:
ISBN: 9781610603911
Category : Frogs
Languages : en
Pages : 156

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Book Description
Showcases a select group of over fifty frogs and toads chosen for their unusual markings, calls, poisons or behavior, and includes frogs and toads from North and South America, Africa, Australia, Europe and Asia.

The Case of the Vanishing Golden Frogs

The Case of the Vanishing Golden Frogs PDF Author: Sandra Markle
Publisher: Millbrook Press
ISBN: 1512457655
Category : Juvenile Nonfiction
Languages : en
Pages : 48

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Book Description
AudiseeĀ® eBooks with Audio combine professional narration and sentence highlighting for an engaging read aloud experience! Panamanian golden frogs aren't just cute, little, and yellow. They're also the national symbol of Panama. But they started to disappear about fifteen years ago. What's killing them? Could it be a change in their habitat? What about pollution? Might it be a result of climate change? Follow a team of scientists working to save these frogs and protect frog populations worldwide in this real-life science mystery.

Extinction in Our Times

Extinction in Our Times PDF Author: James P. Collins
Publisher: Oxford University Press
ISBN: 0199886334
Category : Science
Languages : en
Pages : 442

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Book Description
For over 350 million years, thousands of species of amphibians have lived on earth, but since the 1990s they have been disappearing at an alarming rate, in many cases quite suddenly and mysteriously. What is causing these extinctions? What role do human actions play in them? What do they tell us about the overall state of biodiversity on the planet? In Extinction in Our Times, James Collins and Martha Crump explore these pressing questions and many others as they document the first modern extinction event across an entire vertebrate class, using global examples that range from the Sierra Nevada of California to the rainforests of Costa Rica and the Mediterranean coast of North Africa. Joining scientific rigor and vivid storytelling, this book is the first to use amphibian decline as a lens through which to see more clearly the larger story of climate change, conservation of biodiversity, and a host of profoundly important ecological, evolutionary, ethical, philosophical, and sociological issues.

Hop Into Action

Hop Into Action PDF Author: David Alexander
Publisher: NSTA Press
ISBN: 1936137070
Category : Education
Languages : en
Pages : 161

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Book Description
The standards-based lessons in this slim volume serve as an introduction to environmental science for young learners. Hop Into Action helps teach children about the joy of amphibians through investigations that involve scientific inquiry and knowledge building. Twenty hands-on learning lessons can be used individually or as a yearlong curriculum. Each lesson is accompanied by detailed objectives, materials lists, background information, step-by-step procedures, evaluation questions, assessment methods, and additional web resources. The activities can be integrated into other disciplines such as language arts, physical education, art, and math and are adaptable to informal learning environments. --from publisher description.

The Reporter's Handbook

The Reporter's Handbook PDF Author: Steve Weinberg
Publisher: Macmillan
ISBN: 9780312135966
Category : Language Arts & Disciplines
Languages : en
Pages : 586

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Book Description
Reporters, editors, and journalists will find this third edition of The Reporter's Handbook an even more impressive resource than prior editions. This essential tool for serious journalists identifies hundreds of documents and human sources in both private and government sectors. It provides step-by-step methods for tracking paper trails, people trails, and computer trails. The book also includes coverage of library research, computer-assisted reporting, case studies, anecdotes, and IRE contest-winning pieces. This new edition features chapters on the environment, transportation, housing, financial institutions, international investigation, utilities, and non-profit organizations. Under the sponsorship of Investigative Reporters and Editors, Inc., Steven Weinberg has revised and polished this journalism classic into a must-have reference guide for the classroom and the newsroom.

Environmental Health Perspectives

Environmental Health Perspectives PDF Author:
Publisher:
ISBN:
Category : Environmental health
Languages : en
Pages : 474

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Book Description


Patterns of Distribution of Amphibians

Patterns of Distribution of Amphibians PDF Author: William Edward Duellman
Publisher: JHU Press
ISBN: 9780801861154
Category : Nature
Languages : en
Pages : 660

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Book Description
Sweet, University of California, Santa Barbara; Michael J. Tyler, University of Adelaide, Australia; Zhao Er-Mi, Chengdu Institute of Biology, Peoples Republic of China