Data.

This dataset was collected by Citizen Scientists at a specific 'Survey Area', set-up at an official ‘Monitoring Site’ as part of the Litter Intelligence long-term litter monitoring programme. The data are freely and openly accessible to anyone. Download the raw data, share this survey, and learn more about the data collection methodology through the links at the bottom of the page.

Litter Collection Survey

NZMSC North Shore

North shore 100 m

12 September 2019

NZ Marine Studies Centre

Michael Heldsinger

Overview

B

7

5.1

2.7

100m x 10m

Rock

Items per 1,000m2

412

Products

412

3811

Type Count Weight (g)
Glass & Ceramic 395 2911
Bottles & jars 13 240
Construction material 10 996
Glass or ceramic fragments 345 1473
Other Glass & Ceramic 27 202
Metal 8 752
Other cans (<= 4 L) 1 10
Wire, wire mesh & barbed wire 1 3
Unidentifiable metal fragments 6 739
Other 6 62
Appliances & electronics 1 9
Other 5 53
Rubber 2 4
Inner-tubes and rubber sheet 2 4
Wood 1 82
Other Wood 1 82
Plastic 0 0
Resin pellets A N/A
Materials
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  • If you would like to learn how this data was collected. Our Methodology