✦ LIBER ✦

On the evolution of altruism in an age-structured population

✍ Scribed by Ying-Hen Hsieh

Publisher: Elsevier Science
Year: 1988
Tongue: English
Weight: 284 KB
Volume: 11
Category: Article
ISSN: 0895-7177
DOI: 10.1016/0895-7177(88)90537-7

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Evolution of cannibalism in an age-struc

Evolution of cannibalism in an age-structured population

✍ Jon Reed; Nils C. Stenseth 📂 Article 📅 1984 🏛 Springer 🌐 English ⚖ 320 KB

One of Bobisud's models for the evolution of cannibalism is reanalyzed by applying the method of finding evolutionarily stable strategies (or ESS's). It is demonstrated that 'no cannibalism' never will be an ESS if the initial rate of cannibalism is too large. It is further demonstrated that individ

Transmission of dengue hemorrhagic fever

Transmission of dengue hemorrhagic fever in an age structured population

✍ P. Pongsumpun; I.M. Tang 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 962 KB

The Unit of Selection in Viscous Populat

The Unit of Selection in Viscous Populations and the Evolution of Altruism

✍ Minus van Baalen; David A. Rand 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 335 KB

Group selection can overcome individual selection for selfishness and favour altruism if there is variation among the founders of the spatially distinct groups, and groups with many altruists become substantially larger (or exist longer) than groups with few. Whether altruism can evolve in populatio

A model of an age-structured population

A model of an age-structured population in a multipatch environment

✍ O. Arino; E. Sánchez; R.Bravo de la Parra 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 955 KB

The Evolution of Cooperation in a Lattic

The Evolution of Cooperation in a Lattice-Structured Population

✍ M. Nakamaru; H. Matsuda; Y. Iwasa 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 464 KB

The evolution of cooperation among unrelated individuals is studied in a lattice-structured habitat, where individuals interact locally only with their neighbors. The initial population includes Tit-for-Tat (abbreviated as TFT, indicating a cooperative strategy) and All Defect (AD, a selfish strateg

On the Evolution of Density Dependent Di

On the Evolution of Density Dependent Dispersal in a Spatially Structured Population Model

✍ Imre M. Jánosi; István Scheuring 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 302 KB

A simple metapopulation lattice model of two competing phenotypes is presented, where one phenotype reacts more sensitively to overcrowding by migrating to neighbouring local habitats. The sensitivity is formulated by means of a threshold density of the subpopulations, above which dispersal is trigg