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Data.

This dataset was collected by Citizen Scientists at an official 'Survey Area' 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 Survey

beach-icon Beach.

Marlborough Sounds - Shelley Beach

26 February 2025

Envirohub Marlborough

Sara Kidston

Overview

A

3

3.8

0.5

100m x 4m

Mixed Substrate

Items per 1,000m2

42

Products

17

10

Type Count Weight (g)
Plastic 12 5
Resin pellets A N/A
Fishing line 1 1
Unidentifiable soft plastic fragments 6 2
Unidentifiable hard plastic fragments 4 1
Other Plastic 1 1
Other 4 3
Personal care items 3 3
Sanitary items 1 N/A
Rubber 1 2
Toys, Sports & Recreation (Rubber) 1 2

Materials

  • Would you like to analyse the data yourself?
  • Or share if you think this data would be interesting to others.
  • If you would like to learn how this data was collected. Our Methodology

Previous survey in this area

Marlborough Sounds - Shelley Beach Envirohub Marlborough
14 Feb, 2021
Items per 1,000m2
2697
78%

Next survey in this area

Marlborough Sounds - Shelley Beach Envirohub Marlborough
20 May, 2025
Items per 1,000m2
125
68%