From Australian Oceans Data Network
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Microcosm experiment on Ocean Alkalinity Enhancement 2023

Created 24/06/2025

Updated 24/06/2025

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To understand the environmental impacts of added alkaline minerals on plankton communities, we enclosed natural coastal plankton communities using 53L microcosms and exposed these communities to ground factory slag (2g/53L) and olivine (100g/53L). The microcosms of seawater were kept at 13.5 °C with circulations. The biochemical changes and responses in microcosms were monitored and measured for 21 days. The measured parameters are pH, total alkalinity, temperature, macro-nutrients concentrations, total chlorophyll-a, flow cytometry data, POC/PON, BSi, Rapid Light Curves, zooplankton abundance, the dissolved trace metal concentrations, and the particulate trace metal concentrations.

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Additional Info

Field Value
Title Microcosm experiment on Ocean Alkalinity Enhancement 2023
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/0efbd642-9727-4965-87b2-a108cec623ec
Contact Point
Australian Ocean Data Network
jiaying.guo@utas.edu.au
Reference Period 23/05/2022 - 01/11/2022
Geospatial Coverage Australia
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Microcosm experiment on Ocean Alkalinity Enhancement 2023". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/microcosm-experiment-on-ocean-alkalinity-enhancement-2023