Ardmucknish Bay, Scotland, hosts data from a 2012 sub-seabed CO2 controlled release experiment assessing impacts on sedimentary phosphorus. The study, published in the International Journal of Greenhouse Gas Control, found no statistically significant effects on solid-phase P content during the experiment. Laboratory analyses using the SEDEX sequential extraction technique revealed differences in P release potential among sediment types.
Use Cases
- Analyze solid-phase phosphorus content data before, during, and after CO2 exposure to assess leakage impacts.
- Model the release potential of calcium-bound P versus iron-bound P pools using SEDEX extraction results.
- Compare phosphorus behavior data from the QICS field site with laboratory results from standard marine sediments.
Strengths
- Data originates from a published peer-reviewed study in the International Journal of Greenhouse Gas Control.
- Experimental design includes field data from a specific 2012 release and controlled laboratory comparisons.
- Analysis employs the standardized SEDEX sequential extraction technique for phosphorus pool quantification.
Limitations
- The study concluded no statistically significant effects on sediment phosphorus were detected during the field experiment.
- Sample size, temporal resolution, and specific data formats are not detailed in the provided description.
- Geographic scope is limited to a single bay in Scotland, limiting generalizability.
Provenance
- Source
- British Geological Survey (BGS), associated with the QICS project publication.
- Collection Method
- Field data from a controlled CO2 release experiment combined with laboratory SEDEX extractions on sediment samples.
- Time Range
- Spring and summer of 2012 for the field experiment.
- Freshness
- Metadata indicates a last update in 2026, but the underlying study and experiment are from 2012-2014.
- Geography
- Ardmucknish Bay, Scotland, United Kingdom.