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Journal ArticleDOI

On r- and K-Selection

Eric R. Pianka
- 01 Nov 1970 - 
- Vol. 104, Iss: 940, pp 592-597
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This article is published in The American Naturalist.The article was published on 1970-11-01. It has received 3369 citations till now. The article focuses on the topics: Natural selection & r/K selection theory.

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The Theory of Island Biogeography

TL;DR: Preface to the Princeton Landmarks in Biology Edition vii Preface xi Symbols used xiii 1.
Journal ArticleDOI

Toward an ecological classification of soil bacteria.

TL;DR: Survey, experimental, and meta-analytical results suggest that certain bacterial phyla can be differentiated into copiotrophic and oligotrophic categories that correspond to the r- and K-selected categories used to describe the ecological attributes of plants and animals.
Journal ArticleDOI

Life-history tactics: a review of the ideas.

TL;DR: This review organizes ideas on the evolution of life histories into more comprehensive theory that makes more readily falsifiable predictions, and examination of different definitions of fitness.
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Innate Immunity: The Virtues of a Nonclonal System of Recognition

TL;DR: Characterization of the nonclonal receptors of the innate immune system responsible for the adjuvant activity, and, evidently, for the associated side effects, would provide a powerful alternative approach, which would ultimately allow one to target these receptors directly.
References
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Journal ArticleDOI

The Theory of Island Biogeography

TL;DR: Preface to the Princeton Landmarks in Biology Edition vii Preface xi Symbols used xiii 1.
Book

The Theory of Island Biogeography

TL;DR: The Princeton Landmarks in Biology Edition vii Preface xi Symbols Used xiii 1. The Importance of Islands 3 2. Area and Number of Speicies 8 3. Further Explanations of the Area-Diversity Pattern 19 4. The Strategy of Colonization 68 5. Invasibility and the Variable Niche 94 6. Stepping Stones and Biotic Exchange 123 7. Evolutionary Changes Following Colonization 145 8. Prospect 181 Glossary 185 References 193 Index 201
Journal ArticleDOI

The Genetical Theory of Natural Selection

R. C. Punnett
- 01 Oct 1930 - 
TL;DR: Although it is true that most text-books of genetics open with a chapter on biometry, closer inspection will reveal that this has little connexion with the body of the work, and that more often than not it is merely belated homage to a once fashionable study.