Files and links (2)
Technical note: Ocean Alkalinity Enhancement Pelagic Impact Intercomparison Project (OAEPIIP)3.35 MB
Published (Version of record)CC BY V4.0, Open Access
Published (Version of record)CC BY V4.0, Open
Journal article
Technical note: Ocean Alkalinity Enhancement Pelagic Impact Intercomparison Project (OAEPIIP)
Biogeosciences, Vol.21(16), pp.3665-3676
22/08/2024
Metrics
1 Record Views
Abstract
Ocean alkalinity enhancement (OAE) aims to transfer carbon dioxide (CO2) from the atmosphere to the ocean by increasing the capacity of seawater to store CO2. The potential effects of OAE-induced changes in seawater chemistry on marine biology must be assessed to understand if OAE, operated at a climate-relevant scale, would be environmentally sustainable. Here, we describe the design of the Ocean Alkalinity Enhancement Pelagic Impact Intercomparison Project (OAEPIIP) – a standardised OAE microcosm experiment with plankton communities to be conducted worldwide. OAEPIIP provides funding for participating laboratories to conduct OAE experiments in their local environments. This paper constitutes a detailed manual on the standardised methodology that shall be adopted by all OAEPIIP participants. The individual studies will provide new insights into how plankton communities respond to OAE. The synthesis of these standardised studies, without publication bias, will reveal common OAE-responses that occur across geographic and environmental gradients and are therefore particularly important to determine. The funding available to OAEPIIP and the resulting data will be shared to maximise their value and accessibility. The globally coordinated effort has potential to promote scientific consensus about the potential effects of OAE on diverse plankton communities. Such consensus, through inclusion of the global community, will provide a sounder base to facilitate political decision making as to whether OAE should be scaled up or not.
Details
- Title
- Technical note: Ocean Alkalinity Enhancement Pelagic Impact Intercomparison Project (OAEPIIP)
- Creators
- Lennart Bach - University of TasmaniaAaron Ferderer - University of TasmaniaJulie LaRoche - Dalhousie UniversityKai Schulz - Southern Cross University
- Publication Details
- Biogeosciences, Vol.21(16), pp.3665-3676
- Publisher
- Copernicus GmbH
- Grant note
- Australian Research Council: FT200100846
OAEPIIP has been funded by the Carbon-to-Sea Initiative. This research has been supported by the Australian Research Council through Future Fellowship granted to LTB(FT200100846)
- Identifiers
- 991013217513602368
- Copyright
- © Author(s) 2024. This work is distributed under the Creative Commons Attribution 4.0 License.
- Academic Unit
- Faculty of Science and Engineering; Science
- Language
- English
- Resource Type
- Journal article