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Project details
Title: | SOLACE - Southern Ocean Large Areal Carbon Export: quantifying carbon sequestration in subpolar and polar waters |
Id: | 2569 |
Investigator(s): | Philip Boyd
University of Tasmania [details] |
Description: | |
Years: | 2020 |
Publications
Dataset
- Boyd, P., & Rohr, T. (2023). Data for Boyd 𝘦𝘵 𝘢𝘭. (2023) 'Controls on polar Southern Ocean deep chlorophyll maxima: viewpoints from multiple observational platforms' [Data set]. Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS). 10.25959/BOYD-SODCM23
- data sourced from following voyages IN2020_V08
- Latour, P., Eggins, S., van der Merwe, P., Bach, L., Boyd, P., Ellwood, M., Bowie, A., Wuttig, K., & Strzepek, R. (2023). Characterization of a Southern Ocean deep chlorophyll maximum: response of phytoplankton to light, iron, and manganese enrichment [Data set]. Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS). 10.25959/6S84-RM14
- data sourced from following voyages IN2020_V08
- Sun, Yaojia; Ellwood, Michael (2024), “Data for Sun et al. (2024) 'The Role of Acantharia in Southern Ocean Strontium Cycling and Carbon Export: Insights from Dissolved Strontium Concentrations and Seasonal Flux Patterns'”, Mendeley Data, V2 10.17632/pr9vxg94gd.2
- data sourced from following voyages IN2020_V08 IN2018_V01
- Sun, Yaojia; Ellwood, Michael (2024), “Dissolved and Particulate Calcium Concentration in the Southern Ocean”, Mendeley Data, V2, 10.17632/9vcrwz27pb.2
- data sourced from following voyages IN2020_V08
Journal Article
- Boyd, Philip W.,Antoine, David,Baldry, Kimberley,Cornec, Marin,Ellwood, Michael,Halfter, Svenja,Lacour, Leo,Latour, Pauline,Strzepek, Robert F.,Trull, Thomas W.,Rohr, Tyler (2024) Controls on Polar Southern Ocean Deep Chlorophyll Maxima: Viewpoints From Multiple Observational Platforms. Global Biogeochemical Cycles 38 pp-. 10.1029/2023gb008033
- data sourced from following voyages IN2020_V08
- Grun, Robin,Samanta, Moneesha,Ellwood, Michael J. (2023) Variability in zinc:phosphorous and zinc:silicon ratios and zinc isotope fractionation in Southern Ocean diatoms: Observations from laboratory and field experiments. Marine Chemistry 257 pp104330-. 10.1016/j.marchem.2023.104330
- data sourced from following voyages IN2019_V02 IN2020_V08
- Latour, Pauline,Eggins, Sam,van der Merwe, Pier,Bach, Lennart T.,Boyd, Philip W.,Ellwood, Michael J.,Bowie, Andrew R.,Wuttig, Kathrin,Strzepek, Robert F. (2023) Characterization of a Southern Ocean deep chlorophyll maximum: Response of phytoplankton to light, iron, and manganese enrichment. Limnology and Oceanography Letters pp-. 10.1002/lol2.10366
- data sourced from following voyages IN2020_V08
- Latour, Pauline,Strzepek, Robert F.,Wuttig, Kathrin,van der Merwe, Pier,Bach, Lennart T.,Eggins, Sam,Boyd, Philip W.,Ellwood, Michael J.,Pinfold, Terry L.,Bowie, Andrew R. (2023) Seasonality of phytoplankton growth limitation by iron and manganese in subantarctic waters. Elem Sci Anth 11 pp-. 10.1525/elementa.2023.00022
- data sourced from following voyages IN2018_V04 IN2020_V08 IN2019_V02
- Wynn-Edwards, Cathryn Ann,Shadwick, Elizabeth H.,Jansen, Peter,Schallenberg, Christina,Maurer, Tanya Lea,Sutton, Adrienne J. (2023) Subantarctic pCO2 estimated from a biogeochemical float: comparison with moored observations reinforces the importance of spatial and temporal variability. Frontiers in Marine Science 10 pp-. 10.3389/fmars.2023.1231953
- data sourced from following voyages IN2021_V02 IN2020_V08 IN2020_V09
Preprint
- Léo Lacour, Nathan Briggs, Louis Petiteau et al (2024) Particle size sets the carbon penetration depth during ocean bloom export events. 10.21203/rs.3.rs-4474302/v1
- data sourced from following voyages IN2020_V08
- Yaojia Sun, Cathryn Wynn-Edwards, Thomas W. Trull, et al. The Role of Acantharia in Southern Ocean Strontium Cycling and Carbon Export: Insights from Dissolved Strontium Concentrations and Seasonal Flux Patterns. Authorea. February 04, 2024. 10.22541/au.170708941.17313217/v1
- data sourced from following voyages IN2020_V08 IN2018_V01
Scientific Highlight
- IN2020_V08 Scientific Highlights Download file
- data sourced from following voyages IN2020_V08
Voyage Summary
- IN2020_V08 Voyage Summary Download file
- data sourced from following voyages IN2020_V08
Metadata.
Use [details] link to view survey details (map, reports, metadata etc) including links to download data.
- RV Investigator Voyage IN2020_V08 XBT Data [link]
- RV Investigator Voyage IN2020_V08 ADCP Data [link]
List of surveys that this project was on.
Use [details] link to view survey details (map, reports, metadata etc) including links to download data.
Survey | Investigator | Description |
---|---|---|
IN2020_V08 [details] |
Prof. Philip Boyd (UTAS) | Voyage objectives: 1) A modular 3.5 day cycle of diverse water column activities from deployment and recovery of surface tethered free floating moorings (RESPIRE, particle sediment traps), to deployment from the ship of CTD, profiling cameras, net tows, ISP’s, and water sampling to run lab based experiments. This cycle will be repeated 3 times at the subantarctic site (lower productivity and particle export) and 4 times at the polar site (bloom/bust and higher productivity and particle export). The mooring deployment / recovery is the most weather dependent event. Weather days will be factored in and may result in a modification of the number of cycles or their duration. In order to fully meet the multiple aims of the voyage we will carry out additional sampling (to add to our time series) on ‘weather days’ that we do not use for bad weather. 2) Land-based satellite oceanography will be linked to shipboard bio-optical and optical sampling for validation (within the 3.5 day cycle of 1) above). It will be further underpinned by the deployment of gliders (from collaborators at CALTEC, USA) – one at each site (recovered post voyage downstream off New Zealand by another vessel). Weather should be of little influence for these deployment activities across the 45 day voyage. 3) Deployment of two state-of-the-art BGC-ARGO profiling floats with miniaturised UVP (Underwater Vision Profiler) on a 5 year mission. The floats telemeter datasets and their output will be modelled by collaborators in Spain. If weather conditions permit we may attempt to retrieve each BGC-ARGO for a data download (using ‘Trull’ device – see equipment manifest for details). 4) SOLACE sits under the JETZON umbrella - http://jetzon.org/ . The site is currently being developed and we are already (in anticipation of our voyage) contributing to metadata development and modelling initiatives. 5) Conduct aerosol and rain sampling: a. ASP to provide advance notice of incineration events and a final record of incineration events for the voyage to both the aerosols and atmospheric teams. b. Require access to aerosol sampling lab. 6) Cosmic ray measurements from underway instrument (Dr Grahame Rosolen, CSIRO). 7) Cloud Aerosol Precipitation Radiation Interactions eXperiment (CAPRIX) (Dr Alain Protat, BOM). 8) Completion of noise signature testing (MNF). a. This will be completed in Storm Bay immediately following departure and will be structured so as not to impact science equipment testing in Storm Bay and the voyage schedule. 9) To complement the CTD casts and regular BGC Argo floats, underway instrumentation will be running and will require some estimate of the mixed layer depth to support these observations. To give subsurface temperature structure while the ship is in transit, deployment of 12 x XBTs to observe subsurface properties while the ship is in transit between the 2 sites will be undertaken. These deployments are not permitted occur within Australian Marine Parks (AMPs). |