Dive Against Debris Data Submission
Crescent Island South
3 July, 2021
- Team Leader
- Eian Kee
- Number of Participants
- 32
- Total Debris Collected
- 37.79 kgs (measured)
22.53146501952, 114.31511846877
Survey Information
- Location Name
- Crescent Island South
- Organization/Dive Centre
- Blue Ocean Club HK
- City
- HONG KONG
- Country
- Hong Kong S.A.R., China
- Date
- 3 July, 2021
- Survey Duration
- 50 Minutes
- GPS Coordinates
- Latitude: 22.53146501952
Longitude: 114.31511846877
- Weather Conditions
-
Mainly fine, few showers in the morning. Very Hot during the day, South force 3 to 4
- Survey Depth Range
- 1–10 meters
- Area Surveyed
- 1100 m2
- Dominant Substrate
- gravel
- Ecosystem
- rocky reef
- Wave Conditions
- Smooth (wavelets) for waves 0.1 - 0.5 meter high
Survey Photos
Debris Items Collected
| plastic materials collected | |
|---|---|
| Bags-grocery/retail (plastic) | 3 |
| Bags: Trash (plastic) | 3 |
| Beverage Bottles: 2 Litres Or More (plastic) | 1 |
| Beverage Bottles: Less Than 2 Litres (plastic) | 8 |
| Caps & Lids (plastic) | 1 |
| Cups, Plates, Forks, Knives, Spoons (plastic) | 1 |
| Fishing: Lures, Rods/poles | 8 |
| Fishing: Nets & Pieces Of Nets | 30 |
| Food Wrappers (plastic) | 23 |
| SCUBA & Snorkel Gear-masks, Snorkels, Fins | 2 |
| Sheeting: Tarpaulin, Plastic Sheets, Palette Wrap | 7 |
| Syringes (plastic) | 1 |
| Plastic Fragments | 19 |
| Rope (plastic/nylon) | 2 |
| glass materials collected | |
|---|---|
| Glass & Ceramic Fragments | 4 |
| Beverage Bottles (glass) | 6 |
| metal materials collected | |
|---|---|
| Beverage Cans (aluminium) | 6 |
| Gas Bottles/cylinder, Drums-more Than 4 Liters | 1 |
| Pipes & Rebar | 2 |
| Wrappers (foil/metal) | 1 |
| Metal Fragments | 4 |
| wood materials collected | |
|---|---|
| Wood Fragments | 1 |
| cloth materials collected | |
|---|---|
| Bags (burlap) | 1 |
