Speciation in salamanders of the plethodontid genus Ensatina

Speciation in salamanders of the plethodontid genus Ensatina PDF Author: Robert Cyril Stebbins
Publisher:
ISBN:
Category : Ensatina
Languages : en
Pages : 186

Get Book

Book Description

Speciation in salamanders of the plethodontid genus Ensatina

Speciation in salamanders of the plethodontid genus Ensatina PDF Author: Robert Cyril Stebbins
Publisher:
ISBN:
Category : Ensatina
Languages : en
Pages : 186

Get Book

Book Description


Speciation in Salamanders of the Plethodontid Genus Ensatina

Speciation in Salamanders of the Plethodontid Genus Ensatina PDF Author: Robert C. Stebbins
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book

Book Description


The Biology of Plethodontid Salamanders

The Biology of Plethodontid Salamanders PDF Author: Richard C. Bruce
Publisher: Springer Science & Business Media
ISBN: 1461542553
Category : Science
Languages : en
Pages : 484

Get Book

Book Description
This volume offers a state-of-the-art overview of plethodontid salamanders. Readers will find the best current understanding of many aspects of the evolution, systematics, development, morphology, life history, ecology, and field methodology of these animals.

The Salamanders of the Family Plethodontidae

The Salamanders of the Family Plethodontidae PDF Author: Emmett Reid Dunn
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 486

Get Book

Book Description


Hybridization Among the Subspecies of the Plethodontid Salamander Ensatina Eschscholtzi

Hybridization Among the Subspecies of the Plethodontid Salamander Ensatina Eschscholtzi PDF Author: Charles William Brown
Publisher:
ISBN: 9780520094420
Category : Ensatina eschscholtzi
Languages : en
Pages : 56

Get Book

Book Description


Encyclopedia of Evolutionary Biology

Encyclopedia of Evolutionary Biology PDF Author:
Publisher: Academic Press
ISBN: 0128004266
Category : Science
Languages : en
Pages : 2138

Get Book

Book Description
Encyclopedia of Evolutionary Biology, Four Volume Set is the definitive go-to reference in the field of evolutionary biology. It provides a fully comprehensive review of the field in an easy to search structure. Under the collective leadership of fifteen distinguished section editors, it is comprised of articles written by leading experts in the field, providing a full review of the current status of each topic. The articles are up-to-date and fully illustrated with in-text references that allow readers to easily access primary literature. While all entries are authoritative and valuable to those with advanced understanding of evolutionary biology, they are also intended to be accessible to both advanced undergraduate and graduate students. Broad topics include the history of evolutionary biology, population genetics, quantitative genetics; speciation, life history evolution, evolution of sex and mating systems, evolutionary biogeography, evolutionary developmental biology, molecular and genome evolution, coevolution, phylogenetic methods, microbial evolution, diversification of plants and fungi, diversification of animals, and applied evolution. Presents fully comprehensive content, allowing easy access to fundamental information and links to primary research Contains concise articles by leading experts in the field that ensures current coverage of each topic Provides ancillary learning tools like tables, illustrations, and multimedia features to assist with the comprehension process

Amphibians of Western

Amphibians of Western PDF Author:
Publisher: Univ of California Press
ISBN:
Category :
Languages : en
Pages : 562

Get Book

Book Description


Amphibians of Western North America

Amphibians of Western North America PDF Author: Robert Cyril Stebbins
Publisher: Univ of California Press
ISBN:
Category : Nature
Languages : en
Pages : 562

Get Book

Book Description
This book gives accounts of all the known species of amphibians in western North America. The area delimited in this study is bounded on the south by the Mexican border, and on the east by the eastern boundaries of New Mexico, Colorado, Wyoming, Montana, and Saskatchewan and Mackenzie, Canada. For each species the following information is presented : distribution, habitat, structural and color characteristics, behavior, food habits, and reproduction (including descriptions of eggs and larvae). Subspecies are described and their ranges given. [...].

Species and Speciation in the Fossil Record

Species and Speciation in the Fossil Record PDF Author: Warren D. Allmon
Publisher: University of Chicago Press
ISBN: 022637758X
Category : Science
Languages : en
Pages : 434

Get Book

Book Description
Although the species is one of the fundamental units of biological classification, there is remarkably little consensus among biologists about what defines a species, even within distinct sub-disciplines. The literature of paleobiology, in particular, is littered with qualifiers and cautions about applying the term to the fossil record or equating such species with those recognized among living organisms. In Species and Speciation in the Fossil Record, experts in the field examine how they conceive of species of fossil animals and consider the implications these different approaches have for thinking about species in the context of macroevolution. After outlining views of the Modern Synthesis of evolutionary disciplines and detailing the development within paleobiology of quantitative methods for documenting and analyzing variation within fossil assemblages, contributors explore the challenges of recognizing and defining species from fossil specimens—and offer potential solutions. Addressing both the tempo and mode of speciation over time, they show how with careful interpretation and a clear species concept, fossil species may be sufficiently robust for meaningful paleobiological analyses. Indeed, they demonstrate that the species concept, if more refined, could unearth a wealth of information about the interplay between species origins and extinctions, between local and global climate change, and greatly deepen our understanding of the evolution of life.

Geographic Variation and Speciation in the Torrent Salamanders of the Genus Rhyacotriton (Caudata: Rhyacotritonidae)

Geographic Variation and Speciation in the Torrent Salamanders of the Genus Rhyacotriton (Caudata: Rhyacotritonidae) PDF Author: David A. Good
Publisher: Univ of California Press
ISBN: 9780520097780
Category : Science
Languages : en
Pages : 108

Get Book

Book Description
The authors analyze the morphological, biochemical, and ecological differentiation of salamanders endemic to the Pacific Northwest, the Torrent Salamanders, Rhyacotriton. The authors analyze the morphological, biochemical, and ecological differentiation of salamanders endemic to the Pacific Northwest, the Torrent Salamanders, Rhyacotriton.