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Dive Against Debris Data Submission

Three Rocks

22 April, 2017

Team Leader
Jenny Dowling
Number of Participants
Total Debris Collected
10 kgs (measured)

10.08188568477, 99.814652055502

Survey Information

Location Name
Three Rocks
Organization/Dive Centre
Crystal Dive & Eco Koh Tao
Koh Tao
22 April, 2017
Survey Duration
45 Minutes
GPS Coordinates
Latitude: 10.08188568477
Longitude: 99.814652055502
Weather Conditions
Clear and calm
Survey Depth Range
5–12 meters
Area Surveyed
250 m2
Dominant Substrate
rocky reef
Wave Conditions
Calm (glassy to rippled) for waves 0 – 0.1 meter high
plastic materials collected
Cigarette Lighters 1
Cups, Plates, Forks, Knives, Spoons (plastic) 2
Pipes (plastic-PVC) 2
Plastic Fragments 24
Rope (plastic/nylon) 9
glass materials collected
Beverage Bottles (glass) 1
metal materials collected
Aerosol/spray Cans 5
Batteries: AA, AAA, C & D, 6V, 9V, Etc. 1
Caps & Lids (metal) 2
Wrappers (foil/metal) 6
Metal Fragments 2
rubber materials collected
Rubber Fragments 2
cloth materials collected
Rope And String (cloth) 19
Towels/rags 2
Cloth Fragments 2
paper materials collected
Paper, Cardboard Fragments 1




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