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Dive Against Debris Data Submission

Lansallos Cove, Cornwall, UK, Dive 2

8 August, 2015

Team Leader
Rob Thompson
Number of Participants
6
Total Debris Collected
2.76 kgs (measured)

50.331699, -4.578931

Survey Information

Location Name
Lansallos Cove, Cornwall, UK, Dive 2
Organization/Dive Centre
Dive against Debris Volunteers UK
City
Lansallos
Country
United Kingdom
Date
8 August, 2015
Survey Duration
54 Minutes
GPS Coordinates
Latitude: 50.331699
Longitude: -4.578931
Weather Conditions
Mainly dry
Average wind speed: 6mph
Average temperature: 17 degrees C
Survey Depth Range
1–8 meters
Area Surveyed
7298 m2
Dominant Substrate
sand
Ecosystem
rocky reef
Wave Conditions
Smooth (wavelets) for waves 0.1 - 0.5 meter high
plastic materials collected
Beverage Bottles: 2 Litres Or More (plastic) 4
Beverage Bottles: Less Than 2 Litres (plastic) 5
Buoys & Floats (plastic & Foamed) 2
Cups, Plates, Forks, Knives, Spoons (plastic) 22
Fishing: Line 63
Fishing: Lures, Rods/poles 1
Sheeting: Tarpaulin, Plastic Sheets, Palette Wrap 1
Plastic Fragments 120
Rope (plastic/nylon) 3
metal materials collected
Cans: Food/juice, Other (tin) 2
Fishing: Sinkers, Lures, Hooks 2
rubber materials collected
Rubber Fragments 2
cloth materials collected
Rope And String (cloth) 14
Towels/rags 8
Cloth Fragments 87
other materials collected
Rubber strapping (usually found on lobster pots) 1
Plastic-coated 'Tetra-Pak' foil pieces (?) 27
Dinghy oar (plastic paddle with aluminium handle) 1

Much of what we find at Lansallos comes in from the fishing industry, rather than out from the beach, as well as from leisure fishing. In particular, rope and fishing line, but also rags, gloves and tarpaulin, which are probably from the trawlers.

Dinghy oar (white plastic paddle with an aluminium handle) (See photo)

Ghost Gear: Fishing is one of Cornwall's main industries

Rags: probably from trawlers

Plastic fragments: Cornish beaches are very popular for tourists, with pic-nics!


This was the second of two Dives Against Debris, which took place at this location on this day. Please see the entry for the 1st dive to get the full picture. It is interesting to note that the quantities of debris were far smaller, and in smaller pieces on this occasion, than they were on our first DAD there last year (23 August 2014), when we were so shocked that it prompted the creation of our DADVUK group. This may be due to the impact our actions had on the particular accumulation at this site. Or, perhaps what we found last August was so bad due to the storms of February 2014 and has been breaking down into smaller pieces during the year since. Our beach clean yielded 6.32kg of additional debris.

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