Anfibios

Anfibios PDF Author: O'Hare
Publisher: Carson-Dellosa Publishing
ISBN: 1606941534
Category : Juvenile Nonfiction
Languages : es
Pages : 28

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Book Description
Discusses The Characteristics, Eating Habits, And Offspring Of Amphibians.

What is an Amphibian?

What is an Amphibian? PDF Author: Bobbie Kalman
Publisher: Crabtree Publishing Company
ISBN: 9780865059344
Category : Juvenile Nonfiction
Languages : en
Pages : 36

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Book Description
Introduces various kinds of amphibians, describing their physiology, behavior, habitats, and life cycles.

Anfibios

Anfibios PDF Author: O'Hare
Publisher: Carson-Dellosa Publishing
ISBN: 1606941534
Category : Juvenile Nonfiction
Languages : es
Pages : 28

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Book Description
Discusses The Characteristics, Eating Habits, And Offspring Of Amphibians.

Anfibios Comunes de Costa Rica

Anfibios Comunes de Costa Rica PDF Author: David R. Norman
Publisher:
ISBN:
Category : Amphibians
Languages : en
Pages : 136

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Book Description


Amphibians and Reptiles of the US–Mexico Border States/Anfibios y reptiles de los estados de la frontera México–Estados Unidos

Amphibians and Reptiles of the US–Mexico Border States/Anfibios y reptiles de los estados de la frontera México–Estados Unidos PDF Author: Julio A. Lemos-Espinal
Publisher: Texas A&M University Press
ISBN: 1623493064
Category : Nature
Languages : en
Pages : 626

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Book Description
In the first bilingual work on the reptiles and amphibians of the US–Mexico border, top herpetologists come together to describe the herpetofauna of the states of this region, which includes more than 600 species of toads, frogs, salamanders, turtles, sea turtles, alligators, lizards, snakes, and sea snakes that are found along the almost 2,000-mile border between the two countries. Each chapter is devoted to one state—four in the US (California, Arizona, New Mexico, and Texas) and six in Mexico (Baja California, Sonora, Chihuahua, Coahuila, Nuevo León, and Tamaulipas)—with text in both English and Spanish. The chapters contain an introduction to the area, a review of the research, a sketch of the state’s physiography, and a description of the species present as well as the pertinent conservation issues they face. A color photo gallery includes images of nearly all species. Almost 40 percent of the featured native species are shared between the US and Mexico, reminding us that animals depend on the integrity of natural landscapes and proving the need for a comprehensive, bilingual reference to help lead a shared effort in the management and conservation of the borderlands.

Biology

Biology PDF Author: Teresa Audesirk
Publisher: Pearson Educación
ISBN: 9789702605386
Category : Science
Languages : en
Pages : 462

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Book Description
For one or two semester courses in Introductory Biology targeting non- and mixed majors. The goal of this text is to provide an engaging and easy to use book with an innovative and interactive media program. It achieves a unique balance in emphasizing concepts without sacrificing scientific accuracy. The new MediaTutor, found at the end of each chapter, integrates the text and media by providing a brief description of the CD or WEB activity and the time requirement for completion. In creating the book and the media package, the authors and Prentice Hall reached out to the biology community - involving educators from around the country to help address the diverse needs of todays students. How do you engage your students and help make biology relevant to them? *NEW - Chapter-opening Case Studies and chapter-ending Case Studies Revisited - Includes Did Dinosaurs Die from Lack of Sunlight? from the chapter on Photosynthesis and Teaching an Old Grain New Tricks from the chapter on Biotechnology. Provides an innovative framework for students to learn and make connections between biological concepts and processes. *Earth Watch/Health Watch essays - Covers biodiversity, ozone depletion/pre

Viva Natura: Field guide to the Amphibians, Reptiles, Birds and Mammals of Western Mexico (Spanish and English Edition)

Viva Natura: Field guide to the Amphibians, Reptiles, Birds and Mammals of Western Mexico (Spanish and English Edition) PDF Author: Petr Myska
Publisher: Petr Myska, Viva Natura
ISBN: 6070073495
Category : Nature
Languages : en
Pages : 302

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Book Description
The Viva Natura: Field Guide to the Amphibians, Reptiles, Birds and Mammals of Western Mexico is the first publication of its kind written about the fauna of this region. The purpose of the field guide is to introduce the reader to the wealth of amphibians, reptiles, birds and mammals of Western Mexico and help identify them in the field. This guide contains the vast majority of the conspicuous animals of the region. In this second edition there are 230 species in this guide and a total of 440 full-color photos. The guide is extremely easy to use. The book is completely bilingual (English and Spanish). The book commences with a brief introduction to the study area, its geography, climate and ecosystems. Chapters dedicated to the four groups of fauna (amphibians, reptiles, birds and mammals) follow. Each chapter begins with an introduction followed by photographic plates that depict conspicuous species of the study area. All photos were taken by the author himself and with few exceptions, show animals in their natural habitat under completely natural conditions. Each species is described by both its common and scientific names and also by a set of icons that illustrate the species characteristics, such as its habits, diet, preferred habitat, protection status, ect. Color bands on the outer edge of each species plate indicate one of the three principal habitat types (Ocean, Coast and Islands, Freshwater, Forest and Gardens) where this particular species can be observed most frequently. Silhouette thumbs on the plates edges portray a typical member of each group of fauna, making browsing the guide more efficient. The final chapter of the book is dedicated to the conservation issues inside the study area. The book is supported by a companion website where additional texts, photos and also videos and sounds can be found.

Collected papers

Collected papers PDF Author: George Sprague Myers
Publisher:
ISBN:
Category :
Languages : en
Pages : 460

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Book Description


Amphibians and Reptiles: A Compare and Contrast Book

Amphibians and Reptiles: A Compare and Contrast Book PDF Author: Katharine Hall
Publisher: Arbordale Publishing
ISBN: 1628555602
Category : Juvenile Nonfiction
Languages : en
Pages : 19

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Book Description
What makes a frog an amphibian but a snake a reptile? Both classes may lay eggs, but they have different skin coverings and breathe in different ways. Pages of fun facts will help kids identify each animal in the class like a pro after reading the fourth book in Arbordale’s Compare and Contrast series. Similar to Polar Bears and Penguins, Clouds and Trees; Amphibians and Reptiles uses stunning photographs and simple non-fiction text to get kids thinking about the similarities and differences between these two animal classes.

An Introduction to the Amphibians of Ecuador

An Introduction to the Amphibians of Ecuador PDF Author: Luis A. Coloma
Publisher: CRC Press
ISBN: 104021634X
Category : Nature
Languages : en
Pages : 473

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Book Description
An Introduction to the Amphibians of Ecuador is the first of four volumes, which are comprehensive, well-illustrated, and authoritative works, making them invaluable to biologists, conservationists, and others. This initial volume delves into the cultural history of amphibians, encompassing ethnobatrachology and folklore, while summarizing the amphibian iconography found in Ecuadorian archaeology. Moreover, it covers topics such as bioprospecting, sustainable management, and biotrade activities. The history and present state of amphibian biology research are also addressed. Furthermore, it explores in comprehensive detail the rich amphibian diversity of Ecuador, providing a thorough review of biogeography, amphibian declines, and conservation. Subsequent volumes list the characteristics of each species, define each taxon, and compare them to similar other species. Natural history and reproductive behavior, where known, are described, as are data on vocalizations, larvae, and ontogenetic changes. Amphibian distributions are illustrated with physiographic maps with dots. Each volume addresses the declines, extinctions, and conservation status of each species and provides notations of their occurrence in reserves. KEY FEATURES Summarizes the ethnozoological aspects of amphibians Provides a thorough history of research Introduction to three volumes providing accounts for each of the 3 orders, 19 families, 78 genera, and over 650 species from Ecuador

Anfibios y reptiles del municipio de San José del Guaviare (Guaviare, Colombia)

Anfibios y reptiles del municipio de San José del Guaviare (Guaviare, Colombia) PDF Author: Martha Lucía Calderón Espinosa
Publisher: Universidad Nacional de Colombia
ISBN: 9587837401
Category : Science
Languages : es
Pages : 290

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Book Description
El departamento del Guaviare es una zona de confluencia de elementos de la Amazonía, Orinoquía y escudo guayanés, condición que se refleja en la diversidad de anfibios y reptiles. Esta obra, que incluye algunas de las especies de este grupo faunístico registradas en el municipio de San José del Guaviare, nace del interés de la Universidad Nacional de Colombia y de la financiación de la "Dirección Nacional de Extensión, Innovación y Propiedad Intelectual", por apoyar proyectos sociales de turismo naturaleza en la región.