Published April 21, 2026 | Version 1.0.0

Citizen Science Survey on Litter Pollution at the Außenalster, Hamburg – Raw Data WiSe 2025/26

Description

This dataset contains raw data from a citizen science pilot study on litter pollution at the Außenalster lake and adjacent canals in Hamburg, Germany. The survey was conducted as part of the course Data Science 1 (winter semester 2025/2026) in the Biology/BMARSYS Bachelor's programme, Department of Biology, Universität Hamburg. The study is embedded in the citizen science initiative of the Lebendige Alster project (NABU/BUND Hamburg).

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Additional details

Related works

Is described by
Report: 10.5281/zenodo.19683491 (DOI)

Dates

Collected
2025-11-05
Data were collected during calendar weeks 45 and 46 of 2025 (5–17 November 2025).