Dive Against Debris Data Submission
Bluff Island, Hong Kong
27 September, 2020
- Team Leader
- Ng Tsz Yan
- Number of Participants
- 20
- Total Debris Collected
- 19.6 kgs (measured)
22.325123, 114.354423
Survey Information
- Location Name
- Bluff Island, Hong Kong
- Organization/Dive Centre
- 香港海洋保育協會
- City
- Hong Kong
- Country
- Hong Kong S.A.R., China
- Date
- 27 September, 2020
- Survey Duration
- 90 Minutes
- GPS Coordinates
- Latitude: 22.325123
Longitude: 114.354423
- Weather Conditions
-
Sunny
- Survey Depth Range
- 1–8 meters
- Area Surveyed
- 2000 m2
- Dominant Substrate
- sand
- Ecosystem
- coral reef
- Wave Conditions
- Smooth (wavelets) for waves 0.1 - 0.5 meter high
Survey Photos
Debris Items Collected
| plastic materials collected | |
|---|---|
| Beverage Bottles: Less Than 2 Litres (plastic) | 4 |
| Bottles: Bleach/cleaner Bottles | 1 |
| Buoys & Floats (plastic & Foamed) | 4 |
| Cups, Plates, Forks, Knives, Spoons (plastic) | 7 |
| Fishing: Nets & Pieces Of Nets | 7 |
| Food Wrappers (plastic) | 13 |
| Mesh Bags: Fruit/vegetable/shellfish | 2 |
| SCUBA & Snorkel Gear-masks, Snorkels, Fins | 6 |
| Plastic Fragments | 48 |
| Rope (plastic/nylon) | 6 |
| glass materials collected | |
|---|---|
| Glass & Ceramic Fragments | 67 |
| Beverage Bottles (glass) | 8 |
| metal materials collected | |
|---|---|
| Beverage Cans (aluminium) | 10 |
| Metal Fragments | 10 |
| other materials collected | |
|---|---|
| Leather | 1 |
| Sun glasses | 3 |
