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Felgates
Creek Data Page 5
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| Soil Core Data |
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| Baxter,
Parker |
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| Core 1 |
4 cm diam |
26 cm length |
last
1.5 cm broken shells |
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top
sandy with clay |
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mid
to bottom clay w sand |
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| Core 2 |
4 cm diam |
37 cm length |
top
sandy with clay |
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mid
to bottom clay w sand |
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| Floristics |
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| Jocelyn
Spencer |
later date Livia |
| photographic
evidence |
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| Fauna Studies |
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| Donovan,
Drew, Kevin, Mario |
| Uca
Fiddler Crab |
Quantity |
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| Males |
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1 |
| Females |
|
7 |
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| Species |
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Quantity |
| Uca
pugilator |
2 |
| Uca
pugnax |
2 |
| Uca
longisignalis |
3 |
| Sesarma
reticulatum |
1 |
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| Littorina Recapture phase |
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| Kelsey,
Phillip, Ryan |
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unmarked |
marked |
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height |
number |
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-4 |
1 |
0 |
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1 |
2 |
4 |
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2 |
7 |
3 |
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3 |
8 |
5 |
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4 |
2 |
3 |
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5 |
2 |
5 |
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6 |
3 |
0 |
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7 |
3 |
2 |
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8 |
2 |
0 |
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9 |
7 |
0 |
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10 |
14 |
1 |
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11 |
1 |
0 |
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13 |
1 |
3 |
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14 |
2 |
2 |
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15 |
2 |
3 |
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17 |
3 |
0 |
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18 |
2 |
1 |
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19 |
1 |
0 |
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21 |
2 |
0 |
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25 |
4 |
0 |
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26 |
2 |
0 |
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27 |
1 |
0 |
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-2 |
0 |
1 |
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-3 |
0 |
2 |
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20 |
0 |
1 |
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24 |
0 |
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| total
snails |
72 |
36 |
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| Lincoln-Peterson
Population Estimate |
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| Quadrat |
4m x 4m |
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| Littorina
irrorata |
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| N
= M (n+1) / R+1 |
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| Where
N is population size |
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| M
is original sample size |
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| Second
sample size is n |
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| Recaptured
snails is R |
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| N
= 136 (109)/37 = 401 snails |
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| 25
Littorina/m2) |
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Data Page 1 |
Data Page 4 |
Pix Page 5 |
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