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    GEOMORFOLOGA1

    NDICE1. INTRODUCCIN2. MARCO TERICO

    2.1. TIEMPO GEOLGICO2.1.1. PALEOZOICO

    2.1.2. MESOZOICO2.1.3. CENOZOICO2.1.3.1. TERCIARIO2.1.3.2. CUATERNARIO2.1.3.3. DIVISIN DEL CUATERNARIO

    PLEISTOCENO HOLOCENO

    2.2. ESCALA DE TIEMPO GEOLGICO2.3. CUATERNARIO

    2.3.1. CLIMA DEL CUATERNARIO2.3.1.1. PALEOCLIMAS2.3.1.2. CLIMA DEL CUATERNARIO

    2.4. PLEISTOCENO2.4.1. LA GLACIACIN CUATERNARIA

    2.4.1.1. ESTADIOS DE LA GLACIACIN CUATERNARIA PERIODOS GLACIALES E INTERGLACIALES

    PLEISTOCNICOS2.4.1.2. CAUSAS DE LAS GLACIACIONES2.4.1.3. ALGUNOS EFECTOS INDIRECTOS DE LOS

    GLACIARES DEL PERIODO GLACIAL CUATERNARIO PERIODOS PLUVIALES

    2.4.1.4. OSCILACIONES DEL NIVEL DEL MARDURANTE EL PLEISTOCENO

    2.4.1.5. LOS GLACIARES PARTES DE UN GLACIAR CLASIFICACION DE LOS GLACIARES

    2.4.2. PROCESOS GEOLOGICOS DE LOS GLACIARES2.4.2.1. PROCESOS DE EROSIN Y TRANSPORTE

    - RASGOS GEOMORFOLGICOS PRODUCIDOSPOR LA EROSIN

    VALLES GLACIARES VALLES COLGADOS CIRCOS HORNS ARISTAS

    2.4.2.2. PROCESO DE DEPOSITACION- RASGOS GEOMORFOLOGICOS PRODUCIDOS

    POR LA DEPOSITACION DEPOSITOS NO ESTRATIFICADOS TILL!o MORRENAS

    MORRENA LATERAL MORRENA CENTRAL MORRENA TERMINAL MORRENA DE FONDO MORRENA DE RETROCESO

    DEPOSITOS ESTRATIFICADOSo ES"ERS

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    o "AMESo VARVAS

    2.5. HOLOCENO2.5.1.1. CAMBIO CLIMATICO EN EL HOLOCENO

    3. CONCLUSIONES

    4. BIBLIOGRAFIA

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    1. INTRODUCCIN

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    2. MARCO TERICO2.1. TIEMPO GEOLGICO

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    A'70,9 $%)+ $) /#%*%( ,' 6+)' ') 7+>*7*')&+9 ,$,*?'(')&', 6%(&', ,' ',6#%%) % *?'(')&', >'#+*%',9 6+( #+$%# ,' 6$'') *,&*)/$*( +, +)%, ' 7+>*7*')&+ >'(&*%#',

    - Z+)% ' ?(%&$(%9 ')&(' #+, 3: : 7'&(+, ' /(+,+(9 '#/#%*%( ,' +76+(&% +7+ $)% ,$,&%)*% ?(0/*#

    $'=, ' #+,/#%*%(', 6$'') 6(+?$)*%( %,&% 5: 79 6+( ''#+*%',970, %6(*,% ') %#/$)%, 6%(&',9 70, #')&%7')&' ') +&(%,.

    CLASIFICACION DE LOS GLACIARESL+, /#%*%(', ,' 6$'') #%,*%( ') &(', &*6+, 6(*)*6%#',/#%*%(', ' >%##'9 /#%*%(', ' 6*''7+)&'9 7%)&+, +%,$'&', /#%*%(',.

    - L+, /#%*%(', ' >%##'9 ,+) +((*')&', ' *'#+ $' J$')>%##' %%##'$' ,' )$&(') ') #+, J%)+, ' #%, 7+)&%%, %#&%, $'J$') 6+( ,$, #%'(%, ,+) ##%7%+, %#/$)%, >'',/#%*%(', ' 7+)&%% + /#%*%(', %#6*)+,. L+, /#%*%(',' 7+)&%%, 7$ 6'$'+, ,' +)+') +7+ /#%*%(',' %%)&*#%+9 /#%*%(', +#/%)&', + /#%*%('&',. U) &*6+6%(&*$#%( ' /#%*%( ' >%##' ('' % >'', ') 0('%,+)' /(%)', 7%,%, ' *'#+ ,+) ('6(',%%, 6+( $)%%##', 6%(% ?+(7%( $) /#%*%(' ',%6' + ' ,%#*%9 +7+ % ,$'*+ ') #%, +,&% 'G(+')#%)*% ') #% A)&0(&*%.

    - L+, G#%*%(', ' 6*''7+)&' ,' ?+(7%) $%)+ +, +

    70, /#%*%(', '7'(/') ' ,$, >%##', ,' $)') 6%(%?+(7%( $)% 6#%)% ' *'#+ 7>*# ,+% /')'(%#7')&' 6%(% #+, /(%)',

    7%)&+, ' *'#+ $' +$#&%) 7+)&%%, 6#%)**', ''8&'),%, ('/*+)', ' $) +)&*)')&'9 &%# +7+ ,$'' ')

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    UNFV- FIGAEESCUELA INGENIERIA AMBIENTAL

    GEOMORFOLOGA2

    G(+')#%)*% ') #% A)&0(&*%. E) G(+')#%)*% '# *'#+,+'&%, (+76*')+ 7$+, &(++,*%#%,%+, ' (+% $' ,' *)+(6+(%) %# '8&('7+ ,$6'(*+( '#/#%*%(. P+( '%##'9 $' ') $) &*'76+ ,*(>* ' %, *)&'(',%)&',(',$#&%)&', ' #% %*#)'%, ') '# #'+ ' (+%,.L% ?(%&$(% ' &*6+ 70, +7) ', #% +)+*% +7+ rugosidad +estr,a cur#a')%>% ') #% *('*) '# J$@+ '# *'#+.

    E) &*6+, ' (+% (7' 6%(&*$#%(7')&' ,$,'6&*' ?('$')&'9 6(+$*%

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    UNFV- FIGAEESCUELA INGENIERIA AMBIENTAL

    GEOMORFOLOGA2

    E,&+, ?(%/7')&+, ',#*%+, ,' 6(',')&%) ') +)+, ''(($'

    ',%6%('*+ '# /#%*%(9 ',&%, 7+((')%, ?+(7%) 6(+7*)')*%,6%(%#'#%, % #%, 6%('', '# >%##'.C$%)+ +)J$') +, (+, ' *'#+9 #+, '(($' $' ,$(/') ' #+, /#%*%(', ,$ %(%&'(,&*%%6%(*')*% #'+,%. A# '6+,*&%(,' ') #%/+, ,*&$%+, 70, %##0' #+, #7*&', '# /#%*%( '# 6+#>+ ' (+% ?+(7% ',&(%&+, ' #*7+ %(*##%.1

    RASGOS GEOMORFOLGICOS PRODUCIDOS POR LAEROSIN

    L+, '?'&+, '(+,*>+, ' #+, /#%*%(', '# >%##' ' #+, /#%*%(',' %,$'&' ,+) % ' #+, /#%*%(', ' %,$'&' ',')+(7'9 #%, ?+(7%, ',$#6*%, 6+( ',%, ')+(7', 7%,%, '*'#+ )+ ,$'#') *),6*(%( #% 7*,7% %7*(%*) '# &'7+(('>'(')&' $' #+, (%,/+, '(+,*>+, ('%+, 6+( /#%*%(', '>%##'. G(%) 6%(&' '# ',')%(*+ ',%(6%+ 7+)&%+,+ &%)'#'

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    UNFV- FIGAEESCUELA INGENIERIA AMBIENTAL

    GEOMORFOLOGA2

    ' #+, /#%*%(', %#6*)+,. E) #% /$(% 1. ,' 7$',&(% $) 0('%7+)&%+,% %)&',9 $(%)&' ',6$=, ' $)% /#%*%*).

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

    - VALLES COLGADOSS+) +&(% %(%&'(,&*% ' #%, 0('%, ,$@'&%, % #% /#%*%*).S+) >%##', ') ?+(7% ' KU $% %##' 6(*)*6%#9 % &(%>=, '# $%# 6%,+'# /#%*%(. C+7+ (',$#&%+9 #%, +((*')&', ' #+, >%##',+#/%+, %') >'(&*%#7')&' %# >%##' 6(*)*6%# ') $)% ,'(*'' %,%%, '#*>',.L%, ?+(7%, '(+,*>%, ' &'((')+ 70, ',6'&%$#%(', ') 0('%,' >%##', /#%*%(', ,' ')$')&(%) ') #+, '8&('7+, ,$6'(*+(','# /#%*%( % #+ #%(/+ ' #%, *>*,+(*%, $' ,'6%(%) % #+,/#%*%(',.2:

    - CIRCOSE) #% %%) ,*')+ %$7')&%%, ' &%7%+6+( '# %$%7*')&+ ' *'#+ '# %((%)$' 6(+$*+ ') #+,#%+, ') '# ?+)+ '# /#%*%(. D',6$=, ' #% ',%6%(**)

    1T%('(%9 H. KG'+#+/% G')'(%# E*&+(*%# M'/%

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    UNFV- FIGAEESCUELA INGENIERIA AMBIENTAL

    GEOMORFOLOGA2

    '# /#%*%(9 #% C$')% '# *(+ ,$'#' ,'( +$6%% 6+( $)6'$'+ #%/+ ' 7+)&%% ')+7*)%+ T%(). F*/. 1.!- HORNS

    E, $) 6*+ 6*(%7*%# 7%@',&$+,+ ' (+% ?+(7%% 6+( #%'(+,*) ' #% %*,*) ' $' #+, ,'6%(% ,' ('$' % $)% ',&('%6%(&**) E) ?+(7% ' $*##+. U)% A(*,&%9 ,*) '7*7*')&+, ,' >% ',&('%)+ 6(+/(',*>%7')&' % 7'*%$' #+, /#%*%(', 6+#') '),%)%) ,$, >%##', %%')&',.21

    2..2.2. PROCESO DE DEPOSITACION

    L% '6+,*&%*) ' #+, 7%&'(*%#', (++,+, $' &(%),6+(&%) #+,/#%*%(', ,' 6(+$' $%)+ '# *'#+ '# /#%*%( ,' ?$)''6,*&+, /#%*%(',! #+, 7%&'(*%#', 70, )+, ,+)'6+,*&%+, 6+( '# %/$% ' ',*'#+ ',%(/%+, 6+( #+,/#%*%(', $%)+ *,$((') ') 0('%, ' 6+% 6')*')&'9'6,*&+, /#%*+J$>*%#',!.U)% %(%&'(,&*% $' *,&*)/$') #+, '(($+, ', $' #+,'6,*&+, /#%*%(', +),*,&') ?$)%7')&%#7')&' ') '(($

    DEPOSITACION

    21T%(

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    UNFV- FIGAEESCUELA INGENIERIA AMBIENTAL

    GEOMORFOLOGA3:

    L+, (%,/+, /'+7+(?+#/*+, + /'+?+(7%, ' '&(*&+, 6(+$*%,6+( #% %*) /#%*%( 7%+(7')&' +),&*&$') #+, ')+7*)%+,'6,*&+, ' /#%*%(9 &=(7*)+ $' ,' %6#*% % &++, #+,'6,*&+, %,+*%+, *('&%7')&' % #+, /#%*%(', + 6+(%&*>*% ' /#%*%*).

    - DEPOSITOS NO ESTRATIFICADOS ?TILL@L+, '6,*&+, ,*) ',&(%&*%( &(%),6+(&%+, 6+( '# *'#+ '#/#%*%( ,' ##%7%) &*## + &*##*&%, $%)+ ,' +),+#*%). S'+76+)') ' ?(%/7')&+, ' (+%, ' &++, #+, &%7%+,9>%(*%)+ ',' #+, %(*+, &*6+, ' 7+((')%,9 ($7#*),9 '&.22

    U) &*## ,' '6+,*&% % 7'*% $' '# *'#+ /#%*%# ,' ?$)' '@% ,$ %(/% ' ?(%/7')&+, (++,+,. A *?'(')*% ' #%,+((*')&', ' %/$% >*')&+9 '# *'#+ )+ 6$'' ,'#'*+)%( '#,'*7')&+ $' &(%),6+(&% 6+( +),*/$*')&'9 #+, '6,*&+,' &*## ,+) 7'#%, %(%&'(,&*%7')&' )+ ,'#'*+)%%, '/(%)+, ' 7$+, &%7%+,. U) '8%7') ' '(% ' ',&','*7')&+ '7$',&(% $' 7$+, ' ,$, ?(%/7')&+, ',&0)%(%%+, 6$#*+, +7+ +),'$')*% ' %%##' ,'%$7$#% ') #+, *7*')&+. C$%)+ '#*'#+ %%'(%9 H. KG'+#+/% G')'(%# E*&+(*%# M'/%

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    UNFV- FIGAEESCUELA INGENIERIA AMBIENTAL

    GEOMORFOLOGA31

    MORRENA CENTRALL%, 7+((')%, ')&(%#', ,' ('%) $%)+ +, /#%*%(',%#6*)+, ,' $)') 6%(% ?+(7%( $)% ,+#% +((*')&' ' *'#+. E#&*## $' %)&', '(% &(%,6+(&%+ % #+ #%(/+ ' #+, #%&'(%#', '%% /#%*%( ,' @$)&% 6%(% ?+(7%( $)% )*% %##' %%(*%, 7+((')%,')&(%#', ')&(+ ' $) ,+#+ /#%*%( %#6*)+ /(%)'9 6+($' ,'?+(7%(% $)% #)'% $%)+ $) /#%*%( %J$')&' ,' $)% %# >%##'6(*)*6%#. MORRENA TERMINALU)% 7+(')% &'(7*)%# ', $) 7+)&$#+ ' &*## $' ,' ?+(7% %#

    )%# ' $) /#%*%(. E,&%, ?+(7%, ('#%&*>%7')&' +7$)', ,''6+,*&%) $%)+ ,' %#%)% '# ',&%+ ' '$*#*%7')&' ?(',%9 +7+ ') '# )+(&' ' #% ('/*) ' #+,/(%)', #%/+,9 ,+)

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    UNFV- FIGAEESCUELA INGENIERIA AMBIENTAL

    GEOMORFOLOGA32

    ('&(+',+, ,' ')+7*)% 7+((')%, ' ('&(+',+. L%,7+((')%, &'(7*)%#', #%, 7+((')%, ' ('&(+',+ ,+)',')*%#7')&' */$%#',9 #% )*% *?'(')*% ')&(' '##%, ', ,$6+,**) ('#%&*>%.DRUMLINS

    E) '&'(7*)%%, 0('%, $' ',&$>*'(+) ') %#/$)% +%,*)$'#%(% $' #+,($7#*), ,+) +#*)%, %,*7=&(*%, ' 6'(# %'(+*)07*++76$',&%, ?$)%7')&%#7')&' 6+( &*##. S$ %#&$(% +,*#%')&(' 15 5: 7'&(+, 6$'' ##'/%( % 7'*( 1 *#7'&(+ '

    #+)/*&$. E# #%+ '76*)%+ ' #% +#*)% 7*(% ') #% *('*)',' #% $%# %>%)+ '# *'#+9 7*')&(%, $' #% 6')*')&'70, #%(/% ,$%>' ,*/$' #% 7*,7% *('*) ' 7+>*7*')&+' *'#+. L+, ($7#*), )+ ,' ')$')&(%) +7+ ?+(7%,%*,#%%, 7$ %# +)&(%(*+9 %6%('') ') /($6+,')+7*)%+, %76+, ' ($7#*), FIG.1.1!.23

    - DEPOSITOS ESTRATIFICADOSE# '6,*&+ ' /#%*%( ',&(%&*%+ ', '# 7%&'(*%#&(%),6+(&%+ 6+( '# *'#+ $' % ,*+ ',#%>%+ #%,*%+6+( #%, %/$%, ' ?$,*) /#%*%# ' %$'(+ +) '# &%7%+ '#%, 6%(&$#%,. P$',&+ $' '# %/$% ', $) %/')&' #%,*%+(70, ,'#'&*>+ $' '# *'#+9 #+, '6,*&+, ' /#%*%( ,''6+,*&%) ') %6%, ('+)+**%' ,'#'*)9 ',+, 7%&'(*%#', )+ ,+) '6+,*&%+,*('&%7')&' 6+( '# /#%*%(. L%, %$7$#%*+)', ' '(($% ', '*(9 7%&'(*%# '%(/% ' ?+)+! 6+($' #% %(*)% ' (+% 70, )%

    6'(7%)'' ,$,6')*% 9 6+( +),*/$*')&'9 ', )+(7%#7')&'&(%),6+(&%% %*+)', %#%(/%%,9 ,*)$+,%, +)$#%)&', ' %(')% /(%>% ',&(%&*%% +) #%'(%, %

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    UNFV- FIGAEESCUELA INGENIERIA AMBIENTAL

    GEOMORFOLOGA33

    ,' (%7*%) % 7')$+ ,+) *,+)&*)$%,. S' +(*/*)%) 6+( #%%$7$#%*) ' 7%&'(*%# %$,%% 6+( $)% +((*')&' ' %/$%' ?$,*) ') #% 6%(&' ?(+)&%# ' #+, /#%*%(',.U) &*6+ ' '6,*&+ ') +)&%&+ +) '# *'#+ ', $)% (',&%#%(/%9 ',&('% ,*)$+,% +76$',&% ?$)%7')&%#7')&' 6+(

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    UNFV- FIGAEESCUELA INGENIERIA AMBIENTAL

    GEOMORFOLOGA34

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    A(*,&%

    H+()

    TOPOGRAFA GLACIAR

    V%##' G#%*%(

    V%##' C+#/%+

    H+() M+((')% C')&(%#

    G#%*%( P(*)*6%#

    REGIN DURANTE UN PERIODO DE GLACIACIN

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    E,'(

    "%7'M+((')% ' F+)+

    M+((')% T'(7*)%#

    D$7)#*),G#%*%( ') ('&(+',+

    FORMAS DEPOSICIONALES CREADAS POR ACCIN DE LOS GLACIARES

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    3. CONCLUSIONES- E# ',&$*+ ' #+, ,*,&'7%, ' '(+,*) #*70&*+, *)&'(',% ') #%

    =6+% '# $%&'()%(*+ ''(,+, 7+7')&+, '# 6%,%+ /'+#/*+9 7*')&(%, $' #%&'+(% 6(+6$',&% 6+( M*#%)+>&* %6+%% 6+( '# &(%

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    . BIBLIOGRAFIA

    D'(($%$9 M. 1!. Geomorfologia.B%('#+)% A(*'#.

    M%)&*##%9 H. R. 2:11!. Geologia General.L*7% M'/%