|
<br />. ~ - ~- ~- . -. ... - -. t-
<br />
<br />
<br />.L:
<br />
<br />.' I. ":. '
<br />, , .
<br />
<br />".I, :,. : .. .
<br />
<br />, ",. '.n~.
<br />I ,-_.
<br />I
<br />I
<br />. I
<br />I: ,-,.~
<br />.' . It. ~
<br />, . ;--,~;- .- - ~---
<br />
<br />I
<br />I" .
<br />I ._...
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />I
<br />
<br />~------'-- _.-
<br />
<br />I, !
<br />
<br />I : u_. __.~.. .
<br />I CJ. . U.,'t .
<br />L ,
<br />I
<br />
<br />,} ". .:, . .. i. : .
<br />~---t---'-. ,+-~-:'- ; ~ ~i
<br />Ilt:"';';l-'~'j:' l' :'--1 _i..~cc ~+.,:.,.. :..~ j '1:. .:- ..: "..-:,.tT .,
<br />\til~~~'2L (~~-C'~1c:., -t:~~-:c'l!"~,L;'.i r-~; . ,... I. '- "'i ' .
<br />.. .,", u. [~..__ .,J ..> " ..'.. t"--'r'",-- .. t- . ',_..I.... ! --., .: " '. I '
<br />:...------.~-i-~ 'j-="!l-- ~"-~lt-~;-... -'!-- ~.--t--.:-~.~.--
<br />:r-----t' ..~: ~,.. ,.. 1 -"., n'" r~"'--'j n' .,.
<br />
<br />IlJ - -- .. - . -
<br />. I 1\' " '
<br />... I,t \. : ..!
<br />'1t .. I' I rr. ,'.. 1 . :,. .' i 1\ ' I
<br />OJ~ . .++~-- l~,. --- . L ~.' ... .'., · I .
<br />,.. r--J11 th~--! T-C~~- 1\. III. .., n
<br />t t 1'1 \./ ~ 1\ n ,I I: 1 \I '
<br />- hi-VII n\HI\ I \ ,i H r
<br />no' -_ .---:-fll ~--;~- ~ ItlJ .. I~_-;H :_/VI~ ',\1 ,~J .. f.
<br />, -- I ., \l 'I l \, ! I . ,\ I
<br />! ': f ~ r' ~ ; tl, .-' t
<br />' \. .l . n
<br />I I '. ,j \1" '.
<br />;-... -~'-:"f--::-'n. t..-~~. , ;' :l:'-~i 'f ....- .
<br />,
<br />J
<br />
<br />. .
<br />,
<br />
<br />, '
<br />
<br />Figure 6. ~~-:-+f&J~,u-1~___
<br />(from Uorrall, 1982) i : i "n t ..' .: "I",;,. .'.
<br />, ,,',. : F ~:' "., 1 . I
<br />",' . . :'__....u_&~ .,,~... '-j,'. ,..':\ .-,,: ~' 1', :'.-
<br />, __ _ -.s.6.s. '-r- ~.. ~ ...ec.ha~c.; cf.
<br />
<br />,
<br />, .
<br />... .----- -_.- .----.-- --~ ------'----~. --'-._-_._---_.._------..,~------------_.._--~ ---
<br />
<br />. ,
<br />
<br />. ."5..5. ,')." . 'a~.. ,,1... Fr......-:1;'" C<: I).>I...-s
<br />, , . . (csh....+c.) ,
<br />
<br />:
<br />
<br />--- -r -,- --- ;
<br />
<br />
<br />.-
<br />
<br />I,
<br />
<br />. :
<br />
<br />. !
<br />
<br />\e
<br />..
<br />. ..
<br />.. -
<br />
<br />. \0-- - . .*
<br />.. !:.
<br />t _ . ,
<br />" 'IUr'
<br />
<br />,..
<br />.~
<br />
<br />'~
<br />-
<br />
<br />'Ia.
<br />.
<br />!:..
<br />
<br />,
<br />, '
<br />
<br />;,'~. ;J
<br />
<br />f .;
<br />
<br />-28- ' !
<br />,
<br />
<br />. ..
<br />!
<br />
<br />. i ~ -..+ -. .
<br />
<br />---..---
<br />
|