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Title: A Step in Speciation: The Analysis of Field Observations
Url: http://www.indiana.edu/~ensiweb/lessons/step.sp.html
Publisher: Indiana University, Bloomington
Description: In this lesson about speciation and its role in evolution, different subspecies of a California salamander are placed on a grid map of California according to where samples were collected. Discussion focuses on patterns of their distribution, their likely evolutionary relationships, and probable sequence of formation from the original form (speciation).
LC Classification: Science -- Natural history. Biology -- Biology (General) -- Evolution
Science -- Natural history. Biology -- Biology (General) -- Evolution -- Speciation
Science -- Natural history. Biology -- Biology (General) -- Evolution -- Study and teaching. Research
Science -- Zoology -- Chordates. Vertebrates -- Fishes -- Evolution. Speciation
Science -- Zoology -- Chordates. Vertebrates -- Mammals -- Evolution. Speciation
Science -- Zoology -- Chordates. Vertebrates -- Reptiles and amphibians -- Evolution -- Speciation
Science -- Zoology -- Chordates. Vertebrates -- Reptiles and amphibians -- Systematic divisions -- Amphibians -- By order and family, A-Z -- Caudata (Urodela; salamanders; newts)
Science -- Zoology -- Invertebrates -- Arthropoda -- Evolution. Speciation
Science -- Zoology -- Invertebrates -- Mollusca -- Evolution. Phylogeny. Speciation
GEM Subject: Science
Science -- Biology
Science -- Biological and life sciences
Science -- Natural history
Resource Type: Charts and Diagrams
Instructional Materials
Laboratory Modules
Lesson Plans
Overviews
Science Materials
Study Guides
Text (DCMI Type Vocabulary)
Worksheets
Format: html
Audience: College/University Instructors
Middle School Teachers
Secondary Education
Students
Teachers
Technical School First Cycle
Technical School Second Cycle
University First Cycle
Language: English
Access Rights: Free access
Subject: Biology
Date Of Record Release: 2007-06-09 03:00:03 (W3C-DTF)
Date Last Modified: 2010-05-17 13:09:54 (W3C-DTF)
Source: DLESE  DLESE
Full Record Views: 64
Resource URL Clicks: 5
Cumulative Rating: NOT YET RATED
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