scholarly journals Time‐traveling larvae ensure survival in small, synchronously fluctuating populations

Ecosphere ◽  
2020 ◽  
Vol 11 (3) ◽  
Author(s):  
Christer Solbreck ◽  
Olof Widenfalk
Keyword(s):  
Fluctuating Populations

scholarly journals Relationship of Effective to Census Size in Fluctuating Populations

2002 ◽  
Vol 16 (1) ◽  
pp. 129-136 ◽  
Author(s):  
Steven T. Kalinowski ◽  
Robin S. Waples
Keyword(s):  
Census Size ◽  
Fluctuating Populations ◽  
Relationship Of

scholarly journals EFFECTIVE SIZE OF FLUCTUATING POPULATIONS WITH TWO SEXES AND OVERLAPPING GENERATIONS

Evolution ◽  
2007 ◽  
Vol 61 (8) ◽  
pp. 1873-1885 ◽  
Author(s):  
Steinar Engen ◽  
Thor Harald Ringsby ◽  
Bernt-Erik Saether ◽  
Russell Lande ◽  
Henrik Jensen ◽  
...  
Keyword(s):  
Overlapping Generations ◽  
Effective Size ◽  
Fluctuating Populations

Modelling Fluctuating Populations.

Biometrics ◽  
1983 ◽  
Vol 39 (3) ◽  
pp. 819
Author(s):  
J. R. Beddington ◽  
R. M. Nisbet ◽  
W. S. C. Gurney
Keyword(s):  
Fluctuating Populations

Modelling Fluctuating Populations

10.2307/4474 ◽  
1983 ◽  
Vol 52 (3) ◽  
pp. 1003
Author(s):  
D. Cooke ◽  
R. M. Nisbet ◽  
W. S. C. Gurney
Keyword(s):  
Fluctuating Populations

scholarly journals Signals and Spite in Fluctuating Populations

2019 ◽  
Vol 2 (1) ◽  
pp. 137-146
Author(s):  
Rory Smead ◽  
Patrick Forber
Keyword(s):  
Recent Work ◽  
Computational Methods ◽  
Social Behaviors ◽  
Small Populations ◽  
Stochastic Effects ◽  
Animal Populations ◽  
Wide Range ◽  
Fluctuating Populations

AbstractSpite (in the biological or evolutionary sense) is behavior that harms others at a cost to the actor. The presence of spite in human and animal populations presents an evolutionary puzzle. Recent work has suggested small populations and pre-play signaling can have a significant effect on the evolution of spite. Here, we use computational methods to explore these factors in fluctuating populations that may go extinct. We find that the presence of spite can make a population significantly more likely to go extinct, but that this does not preclude the possibility of spite reliably evolving. Additionally, we find that the stochastic effects of small fluctuating populations allow for the evolution and predominance of signal-mediated conditional spite across a wide range of conditions. These results suggest that directed harm, even if costly, can play a significant early role in the evolution of social behaviors and this provides a possible origin for punishment.

Erosion of Heterozygosity in Fluctuating Populations

1999 ◽  
Vol 13 (4) ◽  
pp. 860-868 ◽  
Author(s):  
John A. Vucetich ◽  
Thomas A. Waite
Keyword(s):  
Fluctuating Populations
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