Wednesday 07th of January 2009 GMT+6 |
Please select a survey site |
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| Site Name: | Tonsai Bay West |
Country/Island: |
Thailand |
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| Depth: | 9 m |
TS/TL: |
Andrew Hewett (TL) |
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| Date: | 04/12/2005 |
Time: |
09:30 a.m. |
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| Fish | |||||||
| Data recorded by: Andrew Hewett, Paul Etienne | |||||||
0-20m |
25-45m |
50-70m |
75-95m |
Total |
Mean |
SD |
|
| Butterflyfish | 0 |
3 |
1 |
1 |
5 |
1.25 |
1.258306 |
| Haemulidae | 0 |
1 |
0 |
0 |
1 |
0.25 |
0.5 |
| Snapper | 0 |
5 |
0 |
0 |
5 |
1.25 |
2.5 |
| Barramundi cod | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Grouper* | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Humphead wrasse | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Bumphead parrot | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Parrotfish | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Moray eel | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| *give size in "grouper size" field at bottom | |||||||
| Invertebrates | |||||||
| Data recorded by: Chris Berry, Govert Von Noord | |||||||
0-20m |
25-45m |
50-70m |
75-95m |
Total |
Mean |
SD |
|
| Banded coral shrimp | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Diadema | 21 |
20 |
23 |
18 |
82 |
20.5 |
2.081666 |
| Pencil urchin | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Sea cucumber | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Crown of thorns | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Giant clam | 0 |
1 |
0 |
1 |
2 |
0.5 |
0.57735 |
| Triton | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Collector urchin | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Lobster | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Coral Damage/Trash/Other | |||||||
| Rate the following as: None=0, Low=1, Medium=2, High=3 | |||||||
0-20m |
25-45m |
50-70m |
75-95m |
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| Coral damage: Boat/Anchor | 2 |
0 |
2 |
0 |
4 |
1 |
1.154701 |
| Coral damage: Dynamite | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Coral damage: Other | 1 |
1 |
1 |
1 |
4 |
1 |
0 |
| Trash: Fish nets | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Trash: General | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Bleaching (% of coral population) | 0 |
0 |
0 |
0 |
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| Bleaching (% of colony) | 0 |
2% |
0 |
0 |
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| Please fill in the following | 0-20m |
25-45m |
50-70m |
75-95m |
|||
| Grouper sizes (cm): | 0 |
0 |
0 |
0 |
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| Coral Disease (Yes/No and %): | NO |
NO |
NO |
NO |
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| Rare animals sighted (type/#): | 0 |
0 |
0 |
0 |
|||
| Other: | 0 |
0 |
0 |
0 |
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| Comments:1 small area of an acropora coral colony was noted to show signs of bleaching (< 30cm ). | |||||||
Substrate Transect
| Total S1 | Total S2 | Total S3 | Total S4 | Grand total | Mean | SD | |||||||
| HC | 11 | HC | 16 | HC | 5 | HC | 9 | HC | 41 | HC | 10.25 | HC | 4.57 |
| SC | 0 | SC | 0 | SC | 0 | SC | 0 | SC | 0 | SC | 0 | SC | 0 |
| RKC | 0 | RKC | 0 | RKC | 0 | RKC | 1 | RKC | 1 | RKC | 0.25 | RKC | 0.5 |
| NIA | 1 | NIA | 0 | NIA | 0 | NIA | 0 | NIA | 1 | NIA | 0.25 | NIA | 0.5 |
| SP | 0 | SP | 0 | SP | 0 | SP | 1 | SP | 1 | SP | 0.25 | SP | 0.5 |
| RC | 0 | RC | 2 | RC | 2 | RC | 3 | RC | 7 | RC | 1.75 | RC | 1.26 |
| RB | 14 | RB | 9 | RB | 14 | RB | 16 | RB | 53 | RB | 13.25 | RB | 2.99 |
| SD | 13 | SD | 10 | SD | 19 | SD | 10 | SD | 52 | SD | 13 | SD | 4.24 |
| SI | 0 | SI | 0 | SI | 0 | SI | 0 | SI | 0 | SI | 0 | SI | 0 |
| OT | 1 | OT | 3 | OT | 0 | OT | 0 | OT | 4 | OT | 1 | OT | 1.41 |
HC – Hard Coral |
SC – Soft Coral |
RKC – Recently Killed Coral |
SP – Sponge |
NIA – Nutrient Indicator Algae |
RC – Rock |
SD – Sand |
RB – Rubble |
SI – Silt |
OT – Other Substrate |