Matches in SemOpenAlex for { <https://semopenalex.org/work/W2951889138> ?p ?o ?g. }
- W2951889138 abstract "Theory predicts rapid genetic drift during invasions, yet many expanding populations maintain high genetic diversity. We find that genetic drift is dramatically suppressed when dispersal rates increase with the population density because many more migrants from the diverse, high-density regions arrive at the expansion edge. When density-dependence is weak or negative, the effective population size of the front scales only logarithmically with the carrying capacity. The dependence, however, switches to a sublinear power law and then to a linear increase as the density-dependence becomes strongly positive. We develop a unified framework revealing that the transitions between different regimes of diversity loss are controlled by a single, universal parameter: the ratio of the expansion velocity to the geometric mean of dispersal and growth rates at expansion edge. Our results suggest that positive density-dependence could dramatically alter evolution in expanding populations even when its contributions to the expansion velocity is small." @default.
- W2951889138 created "2019-06-27" @default.
- W2951889138 creator A5005848494 @default.
- W2951889138 creator A5029487148 @default.
- W2951889138 creator A5039329500 @default.
- W2951889138 creator A5082444088 @default.
- W2951889138 date "2019-03-27" @default.
- W2951889138 modified "2023-09-22" @default.
- W2951889138 title "Genetic drift in range expansions is very sensitive to density feedback in dispersal and growth" @default.
- W2951889138 cites W1490424081 @default.
- W2951889138 cites W1494820499 @default.
- W2951889138 cites W1496558964 @default.
- W2951889138 cites W1772281102 @default.
- W2951889138 cites W1872853220 @default.
- W2951889138 cites W1972073927 @default.
- W2951889138 cites W1978436399 @default.
- W2951889138 cites W1985467854 @default.
- W2951889138 cites W1985663455 @default.
- W2951889138 cites W1991288592 @default.
- W2951889138 cites W1993996436 @default.
- W2951889138 cites W2009345202 @default.
- W2951889138 cites W2012294035 @default.
- W2951889138 cites W2012814179 @default.
- W2951889138 cites W2013433955 @default.
- W2951889138 cites W2015789700 @default.
- W2951889138 cites W2016168002 @default.
- W2951889138 cites W2017277760 @default.
- W2951889138 cites W2023829071 @default.
- W2951889138 cites W2038195874 @default.
- W2951889138 cites W2046799846 @default.
- W2951889138 cites W2058618559 @default.
- W2951889138 cites W2059873266 @default.
- W2951889138 cites W2060115909 @default.
- W2951889138 cites W2066347815 @default.
- W2951889138 cites W2071691212 @default.
- W2951889138 cites W2077401932 @default.
- W2951889138 cites W2079949023 @default.
- W2951889138 cites W2083758267 @default.
- W2951889138 cites W2083913902 @default.
- W2951889138 cites W2092291909 @default.
- W2951889138 cites W2102128253 @default.
- W2951889138 cites W2102839477 @default.
- W2951889138 cites W2105950028 @default.
- W2951889138 cites W2106932314 @default.
- W2951889138 cites W2111173827 @default.
- W2951889138 cites W2113401798 @default.
- W2951889138 cites W2117974455 @default.
- W2951889138 cites W2118337700 @default.
- W2951889138 cites W2120405557 @default.
- W2951889138 cites W2122612155 @default.
- W2951889138 cites W2131180452 @default.
- W2951889138 cites W2146824219 @default.
- W2951889138 cites W2147247464 @default.
- W2951889138 cites W2148793501 @default.
- W2951889138 cites W2151259670 @default.
- W2951889138 cites W2163245800 @default.
- W2951889138 cites W2163311922 @default.
- W2951889138 cites W2170062582 @default.
- W2951889138 cites W2178326687 @default.
- W2951889138 cites W2296148540 @default.
- W2951889138 cites W2319462502 @default.
- W2951889138 cites W2406345912 @default.
- W2951889138 cites W2584285440 @default.
- W2951889138 cites W2751862591 @default.
- W2951889138 cites W2765599548 @default.
- W2951889138 cites W2795986306 @default.
- W2951889138 cites W2899363561 @default.
- W2951889138 cites W2950771981 @default.
- W2951889138 cites W2967819933 @default.
- W2951889138 cites W2971305469 @default.
- W2951889138 cites W602432604 @default.
- W2951889138 cites W2186404389 @default.
- W2951889138 cites W3005347330 @default.
- W2951889138 hasPublicationYear "2019" @default.
- W2951889138 type Work @default.
- W2951889138 sameAs 2951889138 @default.
- W2951889138 citedByCount "0" @default.
- W2951889138 crossrefType "posted-content" @default.
- W2951889138 hasAuthorship W2951889138A5005848494 @default.
- W2951889138 hasAuthorship W2951889138A5029487148 @default.
- W2951889138 hasAuthorship W2951889138A5039329500 @default.
- W2951889138 hasAuthorship W2951889138A5082444088 @default.
- W2951889138 hasConcept C117160843 @default.
- W2951889138 hasConcept C121332964 @default.
- W2951889138 hasConcept C121864883 @default.
- W2951889138 hasConcept C134306372 @default.
- W2951889138 hasConcept C144024400 @default.
- W2951889138 hasConcept C149923435 @default.
- W2951889138 hasConcept C159985019 @default.
- W2951889138 hasConcept C162307627 @default.
- W2951889138 hasConcept C19165224 @default.
- W2951889138 hasConcept C192562407 @default.
- W2951889138 hasConcept C204323151 @default.
- W2951889138 hasConcept C2781316041 @default.
- W2951889138 hasConcept C2908647359 @default.
- W2951889138 hasConcept C33923547 @default.
- W2951889138 hasConcept C41008148 @default.
- W2951889138 hasConcept C47019633 @default.
- W2951889138 hasConcept C47559259 @default.
- W2951889138 hasConcept C76155785 @default.