Dive Against Debris Data Submission
Marégrafo
12 August, 2023
- Team Leader
- Teresa Vale & Carolina Gonçalves
- Number of Participants
- 20
- Total Debris Collected
- 100 kgs (estimated)
38.694228798746, -9.4179785655975
Survey Information
- Location Name
- Marégrafo
- Organization/Dive Centre
- Associação Juvenil Claro/Clube Naval de Cascais
- City
- Cascais
- Country
- Portugal
- Date
- 12 August, 2023
- Survey Duration
- 63 Minutes
- GPS Coordinates
- Latitude: 38.694228798746
Longitude: -9.4179785655975
- Weather Conditions
- Survey Depth Range
- 2–7 meters
- Area Surveyed
- 1861.83 m2
- Dominant Substrate
- silt
- Ecosystem
- other
- Wave Conditions
- Calm (glassy to rippled) for waves 0 – 0.1 meter high
Survey Photos
Debris Items Collected
| plastic materials collected | |
|---|---|
| Bags-grocery/retail (plastic) | 13 |
| Beverage Bottles: 2 Litres Or More (plastic) | 1 |
| Beverage Bottles: Less Than 2 Litres (plastic) | 9 |
| Buoys & Floats (plastic & Foamed) | 1 |
| Cups, Plates, Forks, Knives, Spoons (plastic) | 1 |
| Food Wrappers (plastic) | 29 |
| Gloves (latex) | 1 |
| Pipes (plastic-PVC) | 1 |
| Plastic Fragments | 10 |
| Rope (plastic/nylon) | 10 |
| glass materials collected | |
|---|---|
| Beverage Bottles (glass) | 30 |
| metal materials collected | |
|---|---|
| Beverage Cans (aluminium) | 21 |
| Cans: Food/juice, Other (tin) | 4 |
| Pipes & Rebar | 1 |
| rubber materials collected | |
|---|---|
| Gloves (rubber) | 1 |
| Tires/tyres | 2 |
| Rubber Fragments | 5 |
| wood materials collected | |
|---|---|
| Lumber (processed Or Cut/milled Wood) | 1 |
| Wood Fragments | 2 |
| cloth materials collected | |
|---|---|
| Towels/rags | 2 |
| Cloth Fragments | 4 |
| paper materials collected | |
|---|---|
| Cardboard: Packaging & Cartons | 5 |
| Paper, Cardboard Fragments | 10 |
| mixed materials collected | |
|---|---|
| Clothing | 2 |
| Computer Equipment & Other Electronic Devices | 2 |
| Shoes-flip Flops, Sandals, Tennis, Etc | 1 |
| other materials collected | |
|---|---|
| Glasses | 2 |
| Phone Cover | 1 |
| Wallet | 1 |
| Bracelet | 1 |
| Fishing: traps & pots | 2 |
| Entangled Animals | |
|---|---|
| Other Animals | |
| Species or Common Name | Octopus |
| Number Entangled | 1 |
| Status | released unharmed |
| Type of Debris | Clothing |
