SPEED HISTOGRAM 



80 



70 



>- 60 

 u 



Z 50 

 w 



O- 40 

 w 



g 30 



20 



10 







C\2 



O 



c 



CO 



o 



I 



o 

 I 



CO 



lO CO C^ CO 



o o o o 



I I I I 



^ lD CO ;> 



T 



T 



T 



T 



PERIODS 1-4 COMBINED 

 ALL PTTS 



O ■ 



1 I I 



CO o:> o 



o o — ' 



T ; i I I I 



-H c^j CO ■=^ uo o r- 



OJ 



I I 



00 CO 



— \ 1 \ I \ \ 



PERIOD 1 23:16-05:15 



PERIOD 2 05:16-11:15 



^ PERIOD 3 11,16-17 15 



PERIOD 4 17:16-23:15 



aaal 



noun. Ha 



02 



o 



CO 



o 



^ lo CD r^ CO tj) 

 o o o o o o 



O — I 



oj CO -^ lo CO r^ 



o 

 o 



0.} CO 



o o 



o 



lO CO 



o o 



o 



I I I I I 1 



^ 02 CO -r lo CO 



cc o o 

 o o -H 



SPEED (KM/HR) 



Figure 28. Distribution of minimum travel speeds (km/hr) calculated from Argos-determined 

 locations for PTTs: #823, #825, #833, #839 and #840 tagged in 1990. Times are GMT 

 (Greenwich Mean Time). 



53 



