Table 2 . Population growth and measures of fecundity for Arabis 

 fecunda populations at Lime Gulch and Vipond Park from 1989 to 

 1991. 



Total Inflorescences 

 Fruits/ Inflorescence 

 Fruits/Fecund Plant 

 Seeds/Fruit (±SD, n=25) 



Births 

 Birth Rate 

 Deaths 

 Death Rate 

 Population Growth 



11 437 309 



1.7 3.3 5.8 



3.2 9.3 14.0 



31.1+5.6 34.3+7.6 33.8+7.6 



Density (plants/24 m"^) ^ 

 Non-fruiting Plants 

 Fruiting Plants 

 %Fruiting Plants 



Total Fruits 

 Total Inflorescences 

 Fruits/ Inflorescence 

 Fruits/Fecund Plant 

 Seeds/Fruit (±SD, n=25) 



Births 

 Birth Rate 

 Deaths 

 Death Rate 

 Population Growth 



Vipond Park 

 1989 1990 



\t Vipond Park East Transect the west halves of plots 8 and 10 were deleted from analysis. See Methods. 



7 



