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Dive Against Debris Data Submission

ADS323 - Tung Ping Chau

3 March, 2018

Team Leader
Tursiopsdiver
Number of Participants
2
Total Debris Collected
4.12 kgs (measured)

22.545909, 114.431823

Survey Information

Location Name
ADS323 - Tung Ping Chau
Organization/Dive Centre
City
Tung Ping Chau Island
Country
Hong Kong S.A.R., China
Date
3 March, 2018
Survey Duration
68 Minutes
GPS Coordinates
Latitude: 22.545909
Longitude: 114.431823
Weather Conditions
Misty with sunny periods.
Survey Depth Range
1.8–2.7 meters
Area Surveyed
590.6 m2
Dominant Substrate
sand
Ecosystem
coral reef
Wave Conditions
Calm (glassy to rippled) for waves 0 – 0.1 meter high
plastic materials collected
Bags-grocery/retail (plastic) 9
Beverage Bottles: Less Than 2 Litres (plastic) 3
Buoys & Floats (plastic & Foamed) 1
Caps & Lids (plastic) 2
Cups, Plates, Forks, Knives, Spoons (plastic) 6
Fishing: Line 4
Fishing: Nets & Pieces Of Nets 2
Food Wrappers (plastic) 41
Mesh Bags: Fruit/vegetable/shellfish 5
Sheeting: Tarpaulin, Plastic Sheets, Palette Wrap 2
Tobacco Packaging & Wrappers 4
Plastic Fragments 27
Rope (plastic/nylon) 4
metal materials collected
Beverage Cans (aluminium) 7
Caps & Lids (metal) 1
mixed materials collected
Toys 1
other materials collected
Medication packaging 1

Due to the full moon the tidal change might have been more thank usual. We also found lots of rubbish on the shore.

Ping-pong ball

Plastic


We also found some items that were too big for us to remove: Big PVC pipe, tire, big metal plats, bouye

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