Page 73 - turrisi_al_2008
P. 73

2%&  

	0#3;;(8
*
                	#
                5	* 5#*B	*.
                	  	* 0 & 	  	 #
                #			
#

I	5
                0
                  

	0 2=<<L8-#	-

5     4L
                #		#		* 5
                5#   	#
                
-C	5
                	-0
                "				5
                		
-B
                2.   
0
	0#=<<?80X

B	
5
                 	 ! 	   	 "
#   	  5
                2 "" #3;;)JA$AK T
KA% $" K#3;;(J
$ K 

	0#=<<=8
                *	"	2	#3;4=
K &A  

	0#=<<L80
                !
		 
 #	5
                #

B-	
	=<<<
                0002.80X--0'
                	#2##	##-5
                ##80X-	5
                #
F	##-
5
                
2!	8                                               	
5:
                2-
                !
0#0

080
                "-	2	0EM 8
                                            =
                	-#	#
                		#	5
                	*J.
                	 	    3
                	EM 2&K #3;(;8 3=#)	EM =
                       =
                 	 
 2
K &A  T  A' && #
                3;((80'	B
                	  TK
                2=<<38    	*.#

                0 
	5
                
93#@;b3#4@0EM2`
                3@80&9
                
5
                  *	 	 #
                	
   *
                
	
2
	80A
                9
   68   69   70   71   72   73   74   75   76   77   78