c 0.5- 



> 



4) 



Oct 1972 



Natural invasion 



■ Mar 1973 re. u r, 



No 1971 ^portina alternifiora 



A 13 Nov 1974 

 o26 Nov 1973 

 ■25 Apr 1972 







20 40 60 



Slope distance (meters) 



Fi 



gure 



M 



1.5 



k 





a> 





«■ 





« 





1 





$ 



1.0 



^ 





S 





c 











^ 









0.6 



> 





0) 





16. Unplanted transect No. 4, Snow's Cut; 25 April 1972 

 to 13 November 1974. 



•Oct 1972 Ki ♦ I 

 Mar 1973 '^°*^'^°' invasion 

 Nov 1973 °^ ^portina alferniflora 







A 13 Nov 1974 

 o 26 Nov 1973 

 ■ 25 Apr 1973 



60 



20 40 



Slope distance (meters) 



Figure 17. Unplanted transect No. 5, Snow's Cut; 25 April 1972 

 to 13 November 1974. 



36 



