Table 1.

Data concerning 104 decay curves shown in Figures 1-6.

Curve Decay Plate Substance or organisa

mo.

no,

1

27)

«1227 alga

30
4

2
3

1532 mycelia in wet wood
1996 grasa

2

5

6
7

8
9
o
ll

42

130

i,
Ah
1é

1m
5
6
i

220

¢«4u9

4,
2
3

1247

21

7

Plate

atoll *

1900

eatire

10-24

Engedi

1900

2.7 600-1000)

roots

10-28
40-27

Igurin
Rigild

590
250

1.8 6% a0
~w2.2 600-2800!

entire

eatire

email, conch, Strombus

aoft parta

sand "Uncle Jangle"
fine fraction

__

_ . ___

20K, sand, beach, intertidal

1297)

sand,

collec-

sphere on coral (WT-616:73475)

26
68
92

858
405
1159

water
alga
alge

"

~—57_ edge

10-24

dottom, oxalate ppt.
Halimeda
entire
Canle
entire

Flabristylis

roots

vine
Triuafette
apongs, encruat
ing
sponge

1-8
11-8

entire
entire
entire

1)-8
11-5
11-5

30
31
32
33
3a
35
6
37
38
39
40
41
42
43)
ih

75
8
111
4a
64
48
53
$8
32
70
87
103
95
#110
43

476 sea cucumber Stichopus sp,
body wall
ho
*
" Holothuria atra
bedy wall
13BAl
oo"
OU" A fusco-rubra
body wall
kei, fish, aansel
gbudefdul
abudefdul biocell. skin
504
* Pomacentrus jenkensi_
skin
431” surgeon Acanthurus elongatus skin
wid
~* grouper Epinephalus serra
skin
1073)
“ wrasse Thalassoma quinquev. skin
625 rat
Battus exulans
skin
407 clam
Tridacna sp.
muscle
1134 crab
Grapsus grapsus
Muscle
iiss
*
Grapsus grapsus
muscle
1166
"
Eriphia laevinana
muscle
1333 crab
Eriphia laevimans
mascle
423 fish,damsel Abudefduf biocellatua ”

11-8
11-7
1-5
1)-8
li-7
11-8
1-8
11-8
11-9
11-8
ii-6
i1-5
11-6
11-5
il-8

4?
4a
49

47
52
36

430
418
642
98,
42)
11%

11-8
1)-8
11-9
11-5
11-8
11-6

51
$2

53

54
55
56
57
58

59

63
57

Th
69

104

96
iB
a
59

3300

coral

entire

11-8
11-8
11-6

436
1364
#1365

Acropora s——“ws——sionttire

coral
coral
coral

Acropora
Acropora
Po¢lllopera

«1109s sen cucumber Stichopus sp.

$03
1072

1191

body wall

fiah,damsel Fosscentiue "
“wrasse Thalassoma quinquerittate ©

" surgeon Acanthurus elongatus mscie
" grouper
Epinephalus merra
muscle
rat
Rattus exulans
muscle
bird, noddy tern Angus stolidus muscle
clae
Tridacna 3p.
shel)
crab
Grapsus grapsus
carapace

"

Grapswa grepasus

swimnerettes

G27

oat

Rattus exlens

62
63
64
6

985
409
1135
1187
1164
1

bird, noddy
ternAnous stolidus
clas
Tridacna ap.
crab
Grapous grapeus
crab
Grapsus grapsus
crab
briphia laevinana
crab
Eriphia laevieana

67
68
69

120
99
108)

404
#1163
13%

octopus
crab
crab

B

ie
73
‘Thy
b
C9
77
78

42.

L&

66

50
60
35
“

11-7
Ti-8

LI-S

bone

bone
«lll
gi
gill
gill
gill

990 bird,noddy tern dnous stolidue lung
426

fiah,

Polypus sp. digestive gland
Grapsus grapsus
liver
Eriphia leevimana
liver

damsel Abudefduf biocell. liver

506" damsel Pomacentrus denkenai liver

-F

1-5
11-8
1-6
21-5
11-6
l-5

Ti-5

li-é
11-5
-5
11-6

13-7

87

3b

98

8669)

90

clas

Tridacna sp.

632

rat

Rattus emiians

117@ clas
06 clam

1148

1151362

92

112

97
98
co]
100

73
a1
97
91
«1140
8
93
67

102
103

56
61

kidney

538

%

168

Tridacnasp.

1325 crab

ls
19800
3000

Engebi
Bogallua
Fundt

3900
470
4,50

Rigili

270

Bogallua

700

Engobi
Rigili
righli

2906
7.3
3.1

Aareanbiru

Bogallua
Aaraanbiru
Rigil£
Bogallua
Asreanbiru
Bogallua
Bogallua
Bogailua
Biijdri
Bogallua
funit
Rigiif
Funit
Rigili
Bogallua

12

230
330
140
120
6.2
7
26
23
2

Asraanbiru
Bogallua

Bogallua
Bogallua
Biijiri
Rigili
Bogallua
Runit

Rigili

Biijird

2
14
6.9
38
210

15
50

68
53
230
46
48
24

210

2

Rigili
Bogallua
Runit
Rigili
Bunit
Risili

69
930
190
280
190
£0

Bogallua
Rigili
Rigili

1700
360
130

Rigild

Bogallua

28

3800

Aaraanbira 76

Bogallua

270

aantie

11-8

11-5

Rigils

11-5

Rigili

Eriphia Isevinana

"

eggs

11-9
11-6

ii-5

clam
Tridacns sp. visceral mass
11-6
clea
Tridacna sp. visceral mass
11-7
cles
Tridacna sp. visceral mass 11-5
sna
Cypraes moneta
viscera31-6
ana il
Cypraez goneta
viscera 11-5
crab
Grapaus grapsus
viacera 11-6
crab
Eriphia leevimana
viscera 11-6
derken. viscera11-7
fish damsel Poescontrus

51)—43KSsCS:ssrrgeon Acanthurus clongatus viscera 11-8
422
1076

650

Tridacna sp.

cowry Cypraea moneta

11-5

Rigild

“Cypraecsmoreta foot & mantle

kadney

" grouper Epinephalus merra
" wrasse Thalaasoma quinquey.

viacera
viscera

11-8
11-8

1.0 75- 123
1.0 75- 120)
15 2- 35§/°1.15 35-150

Rigild

Biijiri

Bogallua
Runit

Rigili

87

60

950
40

51

170
13

Bogaliua 1400
Aaraasnbiru 190
Rigils
4
Runit
190
Rigili
180
Runit
870
Runit
120
Aaraanbiru 3906

Bogaliua
Bogellua
Bogallua

870

740
1100

1.2

2.1

750-2800

67- 160
17- 200
2- 35)

1.4
1.4
i.2

25- 100
36-1050
36 lio

1.2
1.0
1.2

3- 120
24- 150
39- 85

.9

1.5
120-2250
2.5
La 2250
1.4 150-1050[2.0 1050-2300

35-150

FO
75|/
75]

«9 85-210

1.0 3& 140

1.0
1.4
1.2
2.0
1.7
2.6
1.6
1.8
wl.3
2.3
1.2
1.0
1.6
09
1.6

26- 160
3 WW)
3 150
24- 13!
42- 200
24- 100
24- 150
38- 100
28-2300
24- 75
38- 220
39-2300,
3% 75
39- «75!
2h- 65

1.5 26 150
lz 3 18

3.0
2-2
1.1
1,2
1.0
1.7

242h22
36
4236

1.3
1.7.
2.5
1.4
1.3

39-1050
37> 200
24- 100
24- 70
e230

1.0

1.5

100]
300
90)
210
160
50

T.2
1.6
1.1

7-500
75-210
75-200

2.2

90-150]

1.9
1.0

37-1050

+6

|

«5
1.4

1.6

1.3
1.2.

2.4
1.3
1.7
1.3

1.3 90-200
.9 100-400

i
.
1.0
lel

ee
My- 70)
36 100

1,2

80-220

1.2

70-200

8

26-

80]

1,0

80-200

1.6

28-

70/ 1.1

70-180

1.0 70-250
1.7 130-400!

1.2 39- 70) 1.0 70-200

1,5

1.2 400-1000

10-2300

105052300
1050-2300

.3 1050-2300
6
30-2300
+06 200-2300
210-1050) .25 1050-2300
100-1000! 2.5 1050-2300
1.3
50=2300

140-1050} 2.5 1050-2300

42-1050) 2.0 1050-2300
1.0
200-2300
100-10:
85 1050-2300
70-1050) 2.4 1050-2300

.03 1460-2300

~63
100-]0502.5
75-105012.5
200-1054 2.5
400-1
2.2
2.5

500-2300
1050-2300
1050-2300
1050-2300
100-200
1050-2300

90-1050) 2.5
100-1050 243
100-1000 2.2

1050-2300
105 200
1000-2300

150-1050 2.2

1.7

LO0O-2K0)

1050-2300

160-2300

1.7
2.5
«2 250-1050) 3
[2,2 1000-1160: .6
2.5
2.5
1.1
80-1050, a4

200-2300
140-2300
1050-2300
11606-2300
1ae
1000-2300
10302000

{2,2 1050-1460) 1.5
.
1.6 200-1050/1.7
1.8 100-1050) re

1460-2300

1.

3

735 100-3050] .8
6 180-1050;

28 80-170

O5

2300

1050-2300
1050-2300

2-200

i

23900

1050-2300

.4 1050-2300

1.3 170-1050 2.3 1030-2500
.

1g ee 22 1050-2200

1,

39- 100

24-1050
38 100

1.5

1050-2300
1050-1160
1050-2300

150-1050;

we

1.0 39- 100

1.5
1.1

75-1160)
190-1050/12.9
6$-1050/1.7

1.4 200-1050; 2,

1,0 220-1050

2539-70
130
200
70
100
70
70]
«70
100

1.6

7.0 200-1000 .5

1.5
1.4
1.2

24- 200
3@ 140
33% 70}
35-130]
42-1050
38-1000
39- 80

24~28
39393%
38
3
42-

§00-1050/ 2.8
210-1050) 2.4
200-1050/1.4

«7 1050-1460)

2.0 180-500

42- 150

«9

1050-2300

1.300

1.3
1.1
2.5
1.2
1.4
1.4
«55

lei
1.4
1.7
-F
1.0
1.1
23
1.0

1.6 200-1050/2.3

1.0 150-1160/0.1 1160-2300
TT 160-1050)" 69 "1050-2300

1.6 28- 100] 2.3 100-160

.

120-2300
1050-2300
1050-2300

wl,1
9
1.3

1.7 100-150

1.3

1. 5 de

1.4
150-1050) 2.2
210-1050) 2.3

1050«2300
1450-2300

95 2h- WO
-80 40- 100
3 39- 100

8 39- 100

2.6
1.1

1.3
75-1050) 2.2
,5 1050-1450] 62

220-1050)

1.3 % 20

1.3 24- 280

1050-2300
1056-2300

2
1160-2300
1050-2300
300-2300
30-2300
1466-2300
960-2300
1160-2300

39+ 140

1.7
41- 180]
9 24- 100
1.0 38- 75
85 39- 90!
1.4 3% 100)
1,2 39-1050

1.8
110-1050/2.4

166-1040/1.4 2040-1460) 3.0
150- 500/1.3 500-1140/2.2
1.5 150-1050/2,5
1.2
al.l
1.2 100-1460 .8
1.2 150- 960/1.8
1.3 100-1160) .8

75-180

9-200

1.4

1160-2250

1.3 150-1050/2,5 1100-2300

29

.3

1050-2300

2-5
1.2
1.2

1.4 130-300

2.3

2.5

1.4 160-1050}/1.6 1050-2300

2,0 42- 90] 1.4 90-200
423%
42-

80-1050/2.5 1050-2300

1.15 106-1050

1.3 39- 90) 1.0 90-150

2.0
1.8
1.3

800-2800

2.3 1000-2800

570-1000] 2.4 1000-1800

47-1050

or

1.0

70.200

24-1050

1o, 621080“ goby Gobidodoncitrinus _ entire, 1-8__ogallua 216|2.4 100}
® Note exceptions.

570+ 750)

1.5 37- 7ol 1.2 7160

kidney

1342 sea cucumber Holothuria ¢. respir, tree
410
537
1177,
149
1361s
1133
1163
507

11-8

1.5

3600

Bogallua
Bogallus
Bogallua

Tridecna sp.

snail, money

snail

kidney

11-5

lil

1.3

Aaraanbiru 120

gut

800-2800

1.45 160-1160)2.5
1.5 200-1050
1.8 150-1450

11-7

40¢ clas

Grapsus grapsus

2,5

1.1
1.3
1.9

Rigils
is
Biijiri
Aarmanbin: 880
-Rigili
150

«crab

640- B00)

2.2 67- 80

950

li-s
11-9
11-7
11-5

«61185

1000-2800

1700
2.2
120

=1331_=crab
Eriphia jeevimans
cut
6
rat
Rattus exulens
ene bird,tattler
Heteroscelus dncan. eezard
989 bird, noddy tern Anous stolidus gut

82

101

11-7

3.3

3700

109
31
a7
41

65

93
%%
95

12-8

2,0

3.0 1000-2800
2.0

Bogallua
alice _
Alice

Bogallua

i
#113

71

91

11-5

600-1600

Engebi

Bogallua
200
Bogallue
160
Biijiri
950
higili
Sk
Bogallua 3100
Aaraanbiru 4300
Rigili
500

Bi,

ee

1900
580
1400
320

1.7

1.4 00-1600

2000

1-8
11-8
h-9
i-5
11-6
11-7
11-5

«6:10

a6.

2900

Nevada*

433
4" surgeon Acanthurus elongatua liver
1075
“ wrasse Thalaseome quinguevittata "
6% rat
Rattus exulana
liver
986__bird,neddy tern dnous stolidus liver
4y? ona cucumber Stichopus ap.
gut
1102
“
Holothuria atra
gut
«1M3
CO"
" Holothuria fusco-rubra
gut

7)

8
al
82
83

Engeti

1166
" Eriphia laevimans
swinmerettes
li-6
Runit
xg
505 fish,damsel Pomacentrus jenxensi bone 11-7Aareanbiru
6.3
432
“ surgeon Acanthurus elongatus bone
11-8
Bogaliua
740
42000" grouper Epine
Epinephalu
ua merra
bone
11-8
Bogallua
6&7
107,
* wrasse Thalassoms quinquevit. bone
11-8
Bogallus
42

39
72
68
102)
94
107,

ee

1400

i1-8 —sEngebi

79
1é
#4117)

45
46

*

11-6
11-8
11-8

105

479

3900

Engebi

21-29-51

Megative siope for indicated time apan in daye

daya

41-29-51 Nevada*
1-7 Rojom-Hiljiri
N=? Bojoa-Biijiri
H-7 Rojoa-Biljiri

24,

85

1301 sponge

leaves
entire
entire

c/m at

Runit

10-2

26
27
28

7

Eniwetck

10-22

3460 plankton, lagoon
11-8
1H water, lagoon, surface _
1-8
18B water *
" 500al Fe scavenge
1i-8

21
22
23

25

blue-green

14 sand “Uncle Jangle”
1 sand, lagoon, dredged
2 sand
oon, dredged
1 sand, lagoon, dredged

Date of

1952"

Padina

alga,

Island,

tion,

Tiemie

Se dentific

133. sponge

x
801
ab

2900

MRE

22

aga

Common

«O48
23
2

25

1

2b

Mame

17)
18
a9

20.

.

28

no.

100-1050 2.5 1050-2300
190-3080 2.5.

|

_t

1050-2300

23 200-1000: 13 1000-2300
3
70-1000 3
3000-2300
4 106-1050
Bd 1080-3300
0
LL 33 Te 2300
ae 01tén pr 1160-2900
“¢
‘
.
1080-2300
ie
e 050 2.5
O05 2
2
960-2300!
1.4
100-960)
2

00-1050

2.3 1050-2500

oO

3. 3

1080-2900
: 2-8

12 100-1090,1.0 1050-2300

Select target paragraph3