-
7/24/2019 Cuta Cap2
1/7
CARACTERI$ACION DEL R>GIMEN DE HELADAS EN ANGIL, PRO!IN-CIADE
LA PAMPA (ARGENTINA)
F+- +E"&E C!A+AC-E+"3A-"' F A'."%, %A A&A +/"'CE
(A+E'-"'A)
7H9S7 F.1, C. EIJ?BBE1, K?BB;HE C7I7=H7D:;1* &
H79?;B7/;H=7H71
RESMEN%I >I HL =HI TI HK?U =HKH?, ? IK
?JI?, J KHH? O IJ IHH KJ?L. E @J?L IJ JH@I HJH?PH HR=? >I
A=K? (% ) H=?IJHI ?H?I JHJKHI S?I 1,50 H?= JHU=? O 0,05 IH ?L IK
K-HJ H? 1973-2009. %I >I I I?
-
7/24/2019 Cuta Cap2
2/7
18
?@ @? = O@= =@=
@ @?= @ = O @-
=>M, = @?Q? = N>? -
= @ ? = ? @
?? ? = >?@? @-
I? M O@= =-
> ('= & D>@, 2004). #KQ? = N>? = =
> >@? @ =? @-
>? = @ J
>@@ P@ ? =@ =@ (@OK
*M?K, 1979). D>@ & '= (1994) @?-
? = > > J R=>
= @? O? @=>M@ =K@
@>@ ?@ = = O-
@= ? K@?. E? = @
>@=, = > @?
= > = = P@ @@P= J = = R=> @ >=, @? O?
= ?Q? @ @? @? O-
@@ ? =@ = =@ =@ O@= -
?? >J@ ?= = >
?@ = ?@ @?=Q? = . -
@ @ ? ?@ @ > ?
= A??. D>@ !+ a$. (1996) =K@?= =>M > J R=-
> = = O@@ 1961-1990. B@
(1963) =Q =@ X# = ? = A-
??Y. +>N? I? ?>@@ ;@
K? = = @? @ @-
@ = O@ @>@ C?
!+ a$. (2006) # '>, @ !+ a$.(2003) AK=, C@ & AR
(2002)
C@, C? !+ a$. (2001) = # '>, $@?? & C?@J (2001)
B=, F?M?K #@? !+ a$. (2001) = B?@ A J @??@
@??, & F (1996) ==
$ (*? #). # ?@> >@@=Q-
, @?? @ =, ?@
= > >O?> = @ ?@ 0,0SC ? @ >@@=Q@ 1,50 > =-
(F?M?K #@? !+ a$. 2005) ???->? Q? ??.
D = ?@ @>@@=Q@
@? = =@ ?@ N>@
P@ =@ ;@ =
(B@, 1963). G & !K (1977) @?-
? = = = ?@ @=@ J
?=K @ > 1,50 >
= @> ? @ >@@=Q@,
?@ ? @? = @?
N> = == >@@=Q
= = =@ @ = ?-
Q? N> @ ? = ?@. E= ?-
>?@ ?@?@, ? =
QI> = =@, = =@ = -
Q? > @ R=>@. E ?>?@ >M ??@ ? = >M QI> =
, ?@ @? = =. E -
Q? = = > =
@? @= = =? >?@ =-
. (C==@ & C== *?, 1996).
D @ = N@ @?, = -
= =? ? @@P=, ??=, -
>= J =. @>=>?, = @@
O@ = @@? = ??@, @?
@J@?, R? = =>, = @@P@ J
>. E? = = ??= ?>M = = =@ N>@ =?K@ =
@? = ?Q>?@. # = -
>= J @@P= K? >M -
?>? @ = N@ @ ?
@? @ ??, @ ,
P ? ? = = @?-
? >> > ;@ 0,0 SC
@? = =? ? >@>?-
@ >J@ ?= J @@? P@.
# = = @? >?@ ?.
# = @? @>?K@ = @@P@? = ?@> = >?, >?-
= @? ? >-
@? = = O. D = ?@
@=>M@, =@ M>@ @?@@
@>@ > > J R=> =
J O@ J I> > J R=-
> =, @? ?>?= P=
>@=. D= >>@ >@@ = @?@-
>?@ = ? = @ ?@
> ?>?= >@?
? = @>Q? = =?@ @@
J = =Q? @= @ @@@ . *R? '= & D>@
(2004) = @?@>?@ = >
@M >J@ = = = -
= @ ??, @ ?@ =
@ ? = = O R? =
, = @ ?@=Q@ J = Q?@ -
@, ? @@ @. E= @;@
;@ K = N>? =
A?= (# '>) >=?@ @ @
> >O?> 1,50 > ? @
HS F., C. IJ?, . CI=H& . H=H
-
7/24/2019 Cuta Cap2
3/7
1,50 >. ' ?@ =@ P@ =
?=K J = @ = @? -
>?Q = ?R>@ O @? = (?-
=) J = > J R=>
=. * ==@? =@ @>@ J =-
= > J R=> =, -
O@@ >@ @? =, O@@ >@ =
= J ?R>@ >@ O @? =.
* @?Q O@@ >@ = =
= @>?K = >
R=> = = > > -
= J @@ >@ @? = = =@ O
@>?@ ? = > > -
= J = > R=> =. C@>@
? @I>Q? = @ ?? =-
@? = = ? ?Q? = >
>O?> @= (+= 1).
RESLTADOS # DISCSIHNE? = M @ = = ?@ ?
@ >@@=Q@ @>@ ?= N,
@>?K? ? = @@P@ J I?? ?
>. C@??@ = = = @
= ?=K @ = >
> = 24 O N
1,50 > = ?= N (0,05 >).
D = >? = > R=> =
0,05> 29 O @ = = @
>@@=Q@. E= O@@ >@ @? =
>@@=Q@ J 0,05 > @ = ?= = =@
? = @@ 1973-2009.
MATERIALES # M>TODOS# =@= A?= == ? =
>?@ C= = @? #
'>, A??. # > =
= K@? ? @ =@?
?? ? @?. EI? @ N@
? ?, = ?@ K@ @
= =@ >@ = > >M M=@ (?@) J
= ??@ @ = > >M O@ (;=@). # >-
> = > ?@ 23,0 VC
J = = > ;=@ 7,5 VC (1973-2009). #
> >MI> @= >?=
? =@ 42,0 VC J = >O?> @= >?-
= W13,0 VC. # Q? > ?=
= O@@ 1961-2009 727,2 >> @?? Q? @?= : 36,5% ?@
(D-E-F), 26 % @@P@ ($-A-$), 9 % ??@
(!-!-A) J 28,5 % > (*--). #@ ?-
@ @>?? ? A?= @? = E J
** J =@ > ?= 11 /
@? = N@ >J@ =@ = = =
??@ J @>?K@ > (C?
& , 1996). * ?=K@? @ @
> >O?> = = EQ?
A@>@@=Q = EEA A?= +A (#-
36V 30Z *, #@? 63V 59Z , A= 165>>), # '> (A??). * =K@?
-
@ > >O?> 1,50
> ? @ >@@=Q@ J 0,05 >. =
= (O? ?@N>@) =
1973/2009. #@ O? ?@N>@ -
?? @>@ =@ =@ > =O
@ ? >Q>@ @=@@ @K@?=>?
= =, @? = =@ ? =;@ = @-
@ J @@ @M=@ > = =
I@Q?, ? ? = =@,
?=>?5, 10,15 J
50 > =-
. * @?-
Q =
@@ @
N>@ = @
?@ @
@ ?O-
@ ? @
>@@=Q@
CHJH?P?U HR=? >I A=K?, HL?? % (AH=J?)
19
0 ]C -1,9 ]C !I IKLI
-2,0 ]C -3,9 ]C !I HI
-4,0 ]C -5,9 ]C !I ?JII
[ -6,0 ]C !I KO ?JII
AJKHF> ?
H?H >
F> ?
VJ? >
HS ?
>I
H? ?
?H >I
1,5 24/4 Z16 SI 9/10 Z20 SI 168 SI 197 SI
0,05 30/3 Z24 SI 10/11 Z18 SI 226 SI 139 SI
T%&0% 2. F> ? O ILS IJQH H?H O VJ? >, HS ? O I? >I
1,50 O 0,05 .
T%&0) 2. J IJH L?J? <
-
7/24/2019 Cuta Cap2
4/7
20
58 O >M =@ =
0,05> J @ =@ ?@ @ = O@@ =
= = (+= 2).
A?=K = Q? = >
> J R=> = = @ ?-
? J = @ = @?, @ ? @ ? = ?@ = O@@ @-
? > = ??-
= = >M @. E? = @
= > R=> = > =
@ I>? =@ @?@ = @ ?-
@, @ , > = = @? >M
@ = > =?. E? @?@-
? @? =@ ? @ = O@@ >@ @?
= >?@ > = ??
>J@ (+= 3 J += 4).
# ? O @? = ?@ >@@=Q@ > ? @>@-
>?@ ?@ @ = ??
= >>. # = @? =
>J@ ?, >? = = >J
?? @? >?@ ?. (F 1).
C?@ ?=K = ? O @?
= = @ ?? 0,05 >
= = >?? >N? @>@
HS F., C. IJ?, . CI=H& . H=H
= >M ? = >@
?? @? >?@ ? = =
1,50 >. A 0,05 > ? ?@ >M
= ?? >J J @? >J@
= @? ? = @ =
@ ? @ >@@=Q@ (F
2).E@ ? ?@ =,
?= N = ?>?@ = -
?>? >J@. '@ KQ? =@ -
?@ N>@ @? >M ??@ J ?
@O (T6,0 VC) ? >J@ ?R>@
@. E@ @ 1,50 > O? @?>-
=@ ?@ @O >?@ =@ N-
>@.
E= O@@ >@ @? = >?J
> >? = ?? = >>
= @ = @?, >? = O@@ = = >? @? = ??-
(F 3 J 4)
CONCLSIONES# = ? A?= @?J? ? @
= @Q? @, @ =@
?@ @?@ N>? >?>K
=@ P@ @@ @ . #
> > J
=> = = @ =-
@? >= = =@ =
>> ? = =@-
Q? J Q? =@
=@ @ ? J
J >?
@ R=>@, @??@ ?
? = @???
? ? ?
= ? = =-
Q? , N@
> J N?
>=?Q? J >?;@. #
=Q? @ @
?? >
>;@ =@ @= P@
? =@ Q?@ =.
C@?@ = N>? -
= ? =
?? >@-
? @> @-
? @ =
KLI HI "JII KO "JII
0 -1,9 ]C -2 -3,9 ]C -4 -5,9 ]C [ -6 ]C
F> ?
H?H >28/4 Z16 15/5 Z27 31/5 Z27 19/6 Z27
F> ?
VJ? >7/10 Z23 14/9 Z19 27/8 Z20 10/8 Z26
KLI HI "JII KO "JII
0 -1,9 ]C -2 -3,9 ]C -4 -5,9 ]C [ -6 ]C
F> ?
H?H >1/4 Z27 13/4 Z25 28/4 Z17 15/5 Z20
F> ?
VJ? >9/11 Z26 23/10 Z27 25/9 Z18 19/9 Z19
T%&0% 3. F> ? O ILS IJQH ( SI) H?H O VJ?
> H I ?
-
7/24/2019 Cuta Cap2
5/7
CHJH?P?U HR=? >I A=K?, HL?? % (AH=J?)
21
F-+96% 1. 'VH SI >I O IKI ILSI H ?I O IKI ILSI H ?
-
7/24/2019 Cuta Cap2
6/7
22
HS F., C. IJ?, . CI=H& . H=H
F-+96% 3. HSI ?I O I? >I H=?PI H=I JHJKH 1,50 .
F-+96) 3. H?I M?J> M?J>KJ I H=?PI H=I JHJKH 0,05.
F-+96) 4. H?I M?J> M?J>KJ
-
7/24/2019 Cuta Cap2
7/7
=?@? @ = Q? J -
=@ @ @@?@ @ .
#@ =@ @?@ = ?R>@ O
@? = 0,05 > ? = >J@ ??-
, > ??@ ??@
? ?@ >M ??@ @? ? >;@
=Q? = > ?@ T
6,0 SC.
BIBLIOGRAFABKH=I #.#. 1963. %I >I AH=J?.
"'A C?U C?JS
