Shen et al.(2005) ! " # $% & ' ( ) * + , - ./ 00‰ (SMOW)1 2 3 4 5 6 & 7 (2006/2/14)8 9 : ; < =6 > ?@.& ' ( ) * +00.14‰ (SMOW)A B C DE .& ' ( ) * +00.07‰ (SMOW)FG * +2003HI 2006HJK & LM (19.6 ~31.2 ! N O P Q R S )(T 5 . 1 T 5 . 2 ) U V W X ' ( ) Y Z L M [ \ ] T( )=19.7 -4.34(δ18Osample,PDB-δ18Owater,SMOW)(Hudson and Anderson, 1989)^6 _ , ` C a b 3 & c d e < fg h > Y Z i j k l m W X ' ( ) * +n o p -2.65‰I0.06‰< q i
r δ18O+p -2.40‰I-0.14‰< q stδ18O+p -2.40‰I0.25‰< q u G r stδ18O+v p G * +w x < y " # r z st& ' ( ) * +{
v ^h > ( ) Y Z {
{ { { { { { { {
54
19 22 25 28 31
D -0 2 M -0 3 J-0 3 S- 03 D -0 3 M -0 4 J-0 4 S- 04 D -0 4 M -0 5 J-0 5 S- 05 D -0 5 M -0 6 J-0 6 S- 06 D -0 6
( )
12050’N
2155’E
T5.2{R S | T} ~ S # R S 5 , | 2003~2005H/ $% % (21°54’02”N, 120°49’53”E)( )2006H/
% $[ 3 (21°54’08”N, 120°49’22”E) ( )( T y % : < TT )
{ { { { { {
{ { r z st' ( ) ( . ¡ ¢ (Sosdian et al., 2006)F. : £ ¤ r st¥ ¥ M ¦ T
=(T5.3)^§ ¨ > © ª « ¥ ?' ( ) . ,
¥ ¥ M ¬ ?q ® ¯ ° P i± " # r s t, « ¥ ² \ ³ ! ´ H µ ¶·¥ ¸ ¹ iº » « ¼ < ½
¾¥ ¸ ¹ ¿ À Á Â ± Ã SosdianÄ Å (2006) Æ Ç È % ¤
É Ê Ë Ì Í Î Ï (Conus ermineus)89 ¥ ¸ ¹ LM Ð Ñ
( Ò . Ó Ô ^Õ _ ¥ HÖ , I Ha
< q 1 2 × Ø 2003HI2006HÙ ÚJK LÛ Ü ÝÞ
r ßst' ( ) 5 àá ® â LM 89 ã ¤ FLä åæ ç .
89 : C .03è1ÚI5è31Úß- .06è1ÚI8è31ÚßD .09è1ÚI11è30Úß@.¾é 12è1ÚIê H2è28Úë 29Ú
ìí . î àï ð Ú L¦ 0: ê r ßst' ( ) LM ñ ò ó ô õ ö ¤ ã 6 > ÷ ¾¨ ø ï ð Ú ù =ú û
Lü ý ^þ ¤ ã LM ¿ ñ ?' ( ) ¡ ¢â : . : í . =Fr ßstí .5 ¥ ¥ M : £ ì
³ .Ú* i A B ® ?¥ ¸ ¹ G u 0s(2)(T4.13, 4.14)r z st' ( ) ÝÞ ® â . ( %
(1)(T4.17, 4.18)¾é u 0' ( ) ÝÞ¤ ç / q < =¬
/ q 0C .(è) é ÝÞ ® @. u G ¤ s(2) % (1)± E ¤ S 1 2 / 89
s(2) % (1)E ¤ À ¶0 S =l ô " #
? ¤ ( ) ÝÞ¾ T5.4~T5.15r stq
^! u 0r ßst" 7 | # $ µ % & ¤ n ì' r ß s t , " 7 / * ( 5 ì ) v G * + {
(1) (OLPTC0410-01_OP)
-3.0 -2.5 -2.0 -1.5 -1.0 -0.5
0.0
0 2 4 6 8 10 12 14 16 18 20
(mm)
δ18 O(‰)
(1) (OLPTC0410-01_SH)
-3.0 -2.5 -2.0 -1.5 -1.0 -0.5
0.0
0 50 100 150 200 250
(mm)
δ18 O(‰)
(1) (OLPTC0410-01_SH)
(1) (OLPTC0410-01_OP)
( ) ( )
( ) ( )
{
T5.3{s(1)r ßstS ' ( ) ÝÞ. ¡
¢ T,- S 0Ò r . / ¥ ¥ M fT,- S 0Ò s t0 / ¥ ¥ M 1 - S ¾20' ( ) {
{
(1)(OLPTS0410-01)
19 21 23 25 27 29 31
A-03 J-03 O-03 J-04 A-04 J-04 O-04
( )
T5.43(1)S ' ( ) àá LM Ð L¤ ç T,- S 0Ú (2003/5/1~2004/10/31)1 - S 0LM {
(1)(OLPTS0410-01)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
M-03 A-03 N-03 F-04 M-04 A-04 N-04
δ
13C (‰ )
T5.5{3(1)r ßstS 4 ( ) ÝÞ,- S 0 ² à á 6 ® Ú 1 - S ¾04 ( ) {
(2)(OLPTS0410-02)
19 21 23 25 27 29 31
A-03 J-03 O-03 J-04 A-04 J-04 O-04
( )
T5.63(2)S ' ( ) àá LM Ð L¤ ç T,- S 0Ú (2003/5/1~2004/10/31)1 - S 0LM {
{
(2)(OLPTS0410-02)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
M-03 A-03 N-03 F-04 M-04 A-04 N-04
δ
13C (‰ )
T5.7{3(2)r ßstS 4 ( ) ÝÞ,- S 0 ² à á 6 ® Ú 1 - S ¾04 ( )
(1)(OLPTC0410-01)
19 21 23 25 27 29 31
M-03 J-03 S-03 D-03 M-04 J-04 S-04 D-04
( )
T5.8s(1)S ' ( ) àá LM Ð L¤ ç T,- S 0Ú (2003/5/1~2004/10/31)1 - S 0LM {
(1)(OLPTC0410-01)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
M-03 A-03 N-03 F-04 M-04 A-04 N-04
δ
13C (‰ )
T5.9{s(1)r ßstS 4 ( ) ÝÞ,- S 0 ² àá 6 ® Ú 1 - S ¾04 ( )
(3)(OLPTC0412)
19 21 23 25 27 29 31
M-03 J-03 S-03 D-03 M-04 J-04 S-04 D-04
( )
T5.10s(3)S ' ( ) àá LM Ð L¤ ç T, - S 0Ú (2003/4/1~2004/12/31)1 - S 0LM
{
(3)(OLPTC0412)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
M-03 J-03 S-03 D-03 M-04 J-04 S-04 D-04
δ
13C (‰ )
T5.11{s(3)r ßstS 4 ( ) ÝÞ,- S 0 ² àá 6 ® Ú 1 - S ¾04 ( )
(4)(SHTC0603)
19 21 23 25 27 29 31
M-05 J-05 S-05 D-05 M-06
( )
T5.12s(4)S ' ( ) àá LM Ð L¤ ç T, - S 0Ú (2005/4/1~2006/5/31)1 - S 0LM {
{
(4)(SHTC0603)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
M-05 J-05 S-05 D-05 M-06
δ
13C (‰ )
T5.13{s()r ßstS 4 ( ) ÝÞ,- S 0 ² àá 6 ® Ú 1 - S ¾04 ( )
(5)(SHTC0605)
19 21 23 25 27 29 31
M-05 J-05 S-05 D-05 M-06
( )
T5.14s(5)S ' ( ) àá LM Ð L¤ ç T, - S 0Ú (2005/4/1~2006/5/31)1 - S 0LM {
(5)(SHTC0605)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
A-05 J-05 O-05 J-06 A-06
δ
13C (‰ )
T5.15{s(5)r ßstS 4 ( ) ÝÞ,- S 0 ² àá 6 ® Ú 1 - S ¾04 ( ) {
56 Fr st' ( ) w x 7 u LM 5 ) v ¡
¢89 ' ( ) LM àá =^_ 5 B á ® â & 8
· L M , r p 2 0 . 99~ 3 0 . 09 < q i s t ¾ p 20.49~30.19< q =¤ ç R S 5 Ð & LM ä å (19.69~31.29)=(T5.4ßT5.6ßT5.8ßT5.10ßT5.12ßT5.14)^
_ r st 5 àá ® â ' ( ) LM Ð L : (;Þ
)G u Ð LÝÞ 2003H9èß10èq µ < ² èÝÞ
= > ? r ßst5 ÝÞ> 2003H- ./ 5 àá ® â ' ( ) LM @ ¶ Ð L2003H- .ÝÞg 8A ! N O P Q P ! Å B C D =6 _ G R S , G / E F G H < I iµ 5 J ® u G / ² 2003H- . Ð LÝÞ89 {
ìf: £ æ í S Ã e 89 {
{
1.1OLPTS0410-015.4
{ { ?r ' ( ) 5 àá ® â LM 2003HI2004H< q Ð L ã =¬ ?2003H@..2L(22.8±0.79N=88) Ä
2004H- ..2L(27.2±1.09N=92)K Ä ?st' ( ) 5 àá
® â LM ¶2003H@..2L80.49¶2004H- ..2{
L80.39{
{
2.2OLPTS0410-025.6
{ { ?r ' ( ) 5 àá ® â LM 2003HI2004H< q Ð L ã =¬ ?¶2003H@..2L·0.29¶2004H- ..
2L80.69?st' ( ) 5 àá ® â LM ¶2003H@..{
2L80.89¶2004H- ..2L81.29{
3. 1OLPTC0410-015.8
{ { ?r ' ( ) 5 àá ® â LM 2003HI2004H< q Ð L ã =¬ ?¶2003H@..2L·0.89¶2004H- ..
2L·0.39?st' ( ) 5 àá ® â LM ¶2003H@..{
2L80.19¶2004H- ..2L80.69{
{
4. 3OLPTC04125.10
{ { ?r ' ( ) 5 àá ® â LM 2003HI2004H< q Ð L ã =¬ ?¶2003H@..2L·1.09¶2004H- ..
2L80.19?st' ( ) 5 àá ® â LM ¶2003H@..{
2L·0.49¶2004H- ..2L81.79{
{
5. 4SHTC06035.12
{ { ?r ' ( ) 5 àá ® â LM 2005HI2006H< q Ð L ã =¬ ?¶2005H- ..2L28.4±0.69N=84·
0.49¶2005H@..2L24.0±0.99N=73·1.09?st ' ( ) 5 àá ® â LM ¶2005H- ..2L80.592005 H@..2L·0.69{
{
6. 5SHTC06055.14
{ { ?r ' ( ) 5 àá ® â LM 2005HI2006H< q Ð L ã =¬ ?¶2005H- ..2L·0.59¶2005H@.
.2L·0.49?st' ( ) 5 àá ® â LM ¶2005H- .{
.2L80.39¶2005H@..2L80.59{
{
{ { Fr st< ' ( ) àá ® â LM +æ ç ?
¥ H (2003H~2004H2005H~2006H)í £ : « - .@.E
: < =: £ B á E L - .z @..2L=M ñ * :
« 3z s89 l ô ¬ 2003H~2004H5 ¥ 3
r ' ( ) àá ® â - ..2L027.2±0.59(N=4)ß@..
2L¾022.9±0.19(N=2)?st' ( ) àá ® â - ..2L¾ 026.9±0.19(N=2)ß@..2L¾022.2±0.39(N=2)sr ' ( ) àá ® â - ..2L027.8±0.79(N=4)ß@..2L¾0 23.7±0.19(N=2) ? s t ' ( ) à á ® â - . . 2 L ¾ 0 27.4±0.89(N=3)ß@..2L¾023.0±0.49(N=2)2005H~2005H5
¥ s r ' ( ) à á ® â - . . 2 L 0 28.9±0.19(N=2)ß@..2L¾025.0±09(N=2)?st' ( ) à á ® â - . . 2 L ¾ 02 8 . 0 ± 0 . 19( N = 2 )ß @ . . 2 L ¾ 0 24.4±0.49(N=2)G F3ßsr ßst' ( ) à á ® â - @..2L: £ 2003HI2006HL- @E .< .2 L89 ã ¶(J5.1)^_ 2003H~2004H/ 3r ' ( ) - . .2L¶L- ..2L27.2±09N=1 ( [email protected]¾
L@..2L22.8±0.19N=2{·0.19i3st' (
) - ..2L¶L- ..2L80.39[email protected]¾¶
Ð L@..2L80.69Nsr ' ( ) - ..2L¶
L- ..2L·0.69[email protected]¾L@..2L·
0.99isst' ( ) - ..2L¶L- ..2L·
0.29[email protected]¾¶ Ð L@..2L·0.292005H
~2006H/ sr ' ( ) - ..2L¶L- ..2L
28.4±09N=2·0.59[email protected]¾L@..2L
24.0±09N=1·1.09isst' ( ) - ..2L¶
L- ..2L80.49[email protected]¾¶ Ð L@..2L
·0.49u G Ò ì O P # Q R S > E F J =^_ 3ß{
s r s t ' ( ) L M v @ L » {
{
J5.1{ 3 s r s t ' ( ) L M . Y 2 L MST(Mean Season Temperature)0í .Y 2& LM Shells0r
' ( ) .Y 2LM Opercula¾0st' ( ) .Y 2LM {
2003 ~2004
Season MST SD N Season Shells SD N SH-MST Season Opercula SD N OP-MST Summer 27.2 0.5 4 0 Summer 26.9 0.1 2 -0.3
Winter 22.9 0.1 2 0.1 Winter 22.2 0.3 2 -0.6 Summer 27.2 0 1
Season Shells SD N SH-MST Season Opercula SD N OP-MST Summer 27.8 0.7 4 0.6 Summer 27.4 0.8 3 0.2 Winter 22.8 0.1 2
Winter 23.7 0.1 2 0.9 Winter 23.0 0.4 2 0.2
2005 ~2006
Season MST SD N Season Shells SD N SH-MST Season Opercula SD N OP-MST Summer 28.4 0 2 Summer 28.9 0.1 2 0.5 Summer 28.0 0.1 2 -0.4
Winter 24.0 0 1 Winter 25.0 0 2 1.0 Winter 24.4 0.4 2 0.4
{ { R T U V " 6 Wsst89 : ; ?! KTPO_01ßKTPO_02ßKTPO_03ßKTPO_040U V c ¢X ! ® Y Z åiKTPO_05¾0 J 5 6 sti§ ¨ ? J# F[ \ 89 ] ^ _ ` ç _ " a b § ¨ v Õ Ð R T U V 5 ® Y W sst# c d > « e ¦ Ø ¤ R T U V Wsst5 6
> ( ) ¡ ¢, fg h i µ 5 ª Æ , G 6 j ¤ ( ) k l u m < q : 89 n o pWei et al.(2006) q r s $
ODP-1202 ¬ t 4u Hù / Y K ·M t Ú v J# ³ / # c d > w x y n z { u iÕ Ð t 4u Hù / & ' ( )
* +t Ú ( Ò J4.3^_ R T U V Wsst' ( ) : | -2.71‰~-0.28‰< q 7 × Ø W X ' ( ) Y Z LM [ \ ] 8 9 ' ( ) LM (Hudson and Anderson, 1989)àá ² B á < =¾ 6 > ?LM w x 021.59~31.59i=× Ø 2003HI2006H Ð L5 B á ® â í ..Y 2L} ~ í st' ( ) ¡ ¢
v : ® st, T U Å < ù . ì f Wsst5 àá ® â ' ( ) LM : £ 89 (;{
Þ){
1. KTPO_015.15
{ { G stæ ?' ( ) ÝÞ^_ ?, Ø < ù
1.5Hì (7.)A á ?í ..2L=6 ?f - ..
2L028.4±0.49(N=7)f @..2L026.1±0.49(N=9)f
- . . 2 L 028 .6±0 .49(N= 4) f @ . . 2 L 0{
23.8±0.39(N=3){
{
2. KTPO_025.16
{ { G stæ ?' ( ) ÝÞ^_ ?, Ø < ù
1H(5.)A á ? í ..2 L=6 ? f -. . 2 L029.4±0.89(N=24)f @. .2 L025.0±0.79(N=10){
{ {
3.KTPO_035.17
{ { G s t æ ? ' ( ) ÝÞ^ _? , Ø < ù
1.5H(6.)A á ? í ..2 L=6 ? f @. .2 L 023.7±1.09(N=27)f -. .2 L028.2±0.79(N=5)f {
@. .2 L023.8±0.89(N=4){
{
4.KTPO_045.18
{ { G s t æ ? ' ( ) ÝÞ^ _? , Ø < ù
3. A á ? í . .2 L = 6 ? - . .2 L 0 2 9 . 7 ± 0 . 99( N = 3 0 ) @ . .2 L 02 6 . 9 ± 0 . 79( N = 8 ){
{
5.KTPO_055.19
{ { G s t æ ? ' ( ) ÝÞ^ _? , Ø < ù
1.5H(6.)A á ? í ..2 L=6 ? f @. .2 L 024.1±0.59(N=27)f -. .2 L028.0±0.99(N=16)f{
@. .2 L023.6±0.89(N=6)
(1)(KTPO_01)
19 21 23 25 27 29 31
0 3 6 9 12
(mm)
-2.8 -2.3 -1.8 -1.3 -0.8 -0.3
δ
18O (‰ )
( ) ( )
T5.15{ R T U V W s s t (1)' ( ) LM ¡ ¢, - S
º » J # 0´ H º » ¾ 0« ¼ {
(2)(KTPO_02)
19 21 23 25 27 29 31
0 3 6 9 12 15
(mm)
-2.8 -2.3 -1.8 -1.3 -0.8 -0.3
δ
18O (‰ )
( ) ( )
T5.16{ R T U V W s s t (2)' ( ) LM ¡ ¢, - S
º » J # 0´ H º » ¾ 0« ¼ {
(3)(KTPO_03)
19 21 23 25 27 29 31
0 3 6 9 12
(mm)
-2.8 -2.3 -1.8 -1.3 -0.8 -0.3
δ
18O (‰ )
( ) ( )
T5.17{ R T U V W s s t (3)' ( ) LM ¡ ¢, - S
º » J # 0´ H º » ¾ 0« ¼ {
(4)(KTPO_04)
19 21 23 25 27 29 31
0 3 6 9 12 15
(mm)
-2.8 -2.3 -1.8 -1.3 -0.8 -0.3
δ
18O (‰ )
( ) ( )
T5.18{ R T U V W s s t (4)' ( ) LM ¡ ¢, - S
º » J # 0´ H º » ¾ 0« ¼ {
(5)(KTPO_05)
19 21 23 25 27 29 31
0 3 6 9 12 15 18
(mm)
-2.8 -2.3 -1.8 -1.3 -0.8 -0.3
δ
18O (‰ )
T5.19{ R T U V W s s t (5)' ( ) LM ¡ ¢, - S
º » J # 0´ H º » ¾ 0« ¼ {
{
{ { F R T U V 5 µ W s s t ' ( ) à á ® â LM + : « -.@.E : < =: £ B á ? -.z @. .2 L
l ô ¬ ,t4uHù < /-..2 L028.7±0.79(N=6)ß@.
.2 L¾ 024.6±1.39(N=8)F s s t ' ( ) -@.
.2 L U V W s s t ' ( ) [email protected] L ã ^ _
t4uHù ³ / -..2 L¶ tÚ · 1.09ß@..2 L¶ tÚ · 0.99 [email protected] L? ã =6 _ 4uHù -.@
..2 L: £ ¶ tÚ · 0.791.49G W s s t ' ( ) LM p 21.59~31.59< q ? H2 L¾ 026.6±1.59(N=5)itÚ Ð L¾ p 19.69~31.29< q ? H2 L¾ 025.6±2.79(N=6) u G t4uHù ` C a b LtÚ ã g â 6 L i,
% G / T O < ! p j Ì ßR
µ ÄÄ " # ³ / % ^ ! & (Holocene megathermal) =a tÚ ã é ¶ 0L d e (¡
¢1997)G p J 4.3^ _ R T U V W s s t 4 ( ) : | 2.45‰ ~5.83‰Y 2 + 03.33±0.49‰ (N=266)< q i s t : | 0.65‰ ~2.80‰Y 2 + 01.76±0.44‰ (N=482)p G ^ _ R T U V W s s t 4 ( ) ¶ 4 ( ) g â 6 · i? Y 2 + ¾ ¶ s t · 1.57‰u G 1 2 ^ _,
t4uHù ` C a b £ &¤4 ( ) ¶ tÚ · p ¥ ¦ § Ä (1996)ì % $ [ R µ " # t4uHI 2u5¨ Hù &©M ¶ tÚ · i ª « ¬ (2004) ! ¾ 6 _,t 4u5¨HI 3uHù q r s $ £ ® ®¯ ª ° ± ² ³ ´ (Pulleniatina Minimum EventPEM)( /× Ø ¢µ ¶ S : ; T J L
T J ©M ¡ ¢¬ $ q r s & / J L# õ " ª ¡
¢ J ©M · ¸ ¹ 8 Õ Ð º » ¼ ½ ¾¿ À Á  J X&¤©
M ,& ì â · ¸ ¡ Ã u G ^ _t4uHù /` C a b {
&! Ä Å ©Æ ( ë &¤ Ç tÚ µ 5 £ {