Data

Assessing the influence of ocean alkalinity enhancement on a coastal phytoplankton community - manuscript data

University of Tasmania, Australia

Ferderer, Aaron

Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]

ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.25959/8PEA-SW88&rft.title=Assessing the influence of ocean alkalinity enhancement on a coastal phytoplankton community - manuscript data&rft.identifier=10.25959/8PEA-SW88&rft.description=The effect of ocean alkalinity enhancement on a coastal phytoplankton community was assessed via a microcosm experiment. The effect of alkalinity enhancement in two scenarios (i) when enclosed seawater was in equilibrium with atmospheric CO2 and (ii) when enclosed seawater was not in equilibrium with atmospheric CO2 were explored. Alkalinity was increased by ~497 umol/kg in these two treatments and plankton communities, carbonate chemistry, dissolved inorganic nutrients, particulate matter and chlorophyll a dynamics monitored over a 22 day period where a spring bloom occurred.Maintenance and Update Frequency: none-plannedStatement: Sampling involved individually submersing nine open microcosms to a depth of 1 meter below sea level and then closing these microcosms, enclosing seawater and a naturally occurring phytoplankton community. Once the water was enclosed inside the microcosms, they were transported inside (IMAS) split into three groups; a control which received no alkalinity manipulation, “unequilibrated” group enriched with 500 µL of NaOH (Merck, Titripur) per litre, and “equilibrated” group enriched with 423 µL of 1 molar NaHCO3 solution per litre and 77 µL of NaOH (Merck, Titripur) per litre. following this microcosms were left to incubate for 22 days and a range of samples taken from each microcosm on varying timescales dependent on the sample. Samples/measurements taken included; pH, temperature, dissolved inorganic nutrients (nitrate+nitrite, phosphate, silicate), flow cytometry (1-3 ml from each microcosm), total particulate material (carbon, nitrogen and phosphate), chlorophyll a, total alkalinity and samples for the scanning electron microscope.&rft.creator=Ferderer, Aaron &rft.date=2015&rft.coverage=uplimit=1; downlimit=0&rft.coverage=uplimit=1; downlimit=0&rft_rights=The data described in this record are the intellectual property of the University of Tasmania through the Institute for Marine and Antarctic Studies.&rft_rights= http://creativecommons.org/licenses/by/4.0/&rft_rights=http://i.creativecommons.org/l/by/4.0/88x31.png&rft_rights=WWW:LINK-1.0-http--related&rft_rights=License Graphic&rft_rights=Creative Commons Attribution 4.0 International License&rft_rights=http://creativecommons.org/international/&rft_rights=WWW:LINK-1.0-http--related&rft_rights=WWW:LINK-1.0-http--related&rft_rights=License Text&rft_rights=Cite data as: Ferderer, A. (2021). Assessing the influence of ocean alkalinity enhancement on a coastal phytoplankton community - manuscript data [Data set]. Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS). https://doi.org/10.25959/8PEA-SW88&rft_rights=Creative Commons Attribution 4.0 International License http://creativecommons.org/licenses/by/4.0&rft_subject=oceans&rft_subject=EARTH SCIENCE | OCEANS | OCEAN CHEMISTRY | BIOGEOCHEMICAL CYCLES&rft_subject=EARTH SCIENCE | BIOSPHERE | ECOSYSTEMS | AQUATIC ECOSYSTEMS | PLANKTON | PHYTOPLANKTON&rft_subject=EARTH SCIENCE | BIOSPHERE | ECOSYSTEMS | AQUATIC ECOSYSTEMS | PLANKTON&rft_subject=EARTH SCIENCE | OCEANS | OCEAN CHEMISTRY | CARBON DIOXIDE&rft_subject=EARTH SCIENCE | OCEANS | OCEAN CHEMISTRY | ALKALINITY&rft_subject=EARTH SCIENCE | BIOSPHERE | ECOSYSTEMS | MARINE ECOSYSTEMS | COASTAL&rft_subject=Biological Oceanography&rft_subject=EARTH SCIENCES&rft_subject=OCEANOGRAPHY&rft_subject=Marine and Estuarine Ecology (incl. Marine Ichthyology)&rft_subject=BIOLOGICAL SCIENCES&rft_subject=ECOLOGY&rft_subject=Chemical Oceanography&rft.type=dataset&rft.language=English Access the data

Access data via landing page
https://metadata.imas....

Cite Saved to MyRDA Save to MyRDA

Licence & Rights:

Open Licence view details

http://creativecommons.org/licenses/by/4.0/

Creative Commons Attribution 4.0 International License
http://creativecommons.org/licenses/by/4.0

The data described in this record are the intellectual property of the University of Tasmania through the Institute for Marine and Antarctic Studies.

http://i.creativecommons.org/l/by/4.0/88x31.png

WWW:LINK-1.0-http--related

License Graphic

Creative Commons Attribution 4.0 International License

http://creativecommons.org/international/

WWW:LINK-1.0-http--related

License Text

Cite data as: Ferderer, A. (2021). Assessing the influence of ocean alkalinity enhancement on a coastal phytoplankton community - manuscript data [Data set]. Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS). https://doi.org/10.25959/8PEA-SW88

Access:

Open

Brief description

The effect of ocean alkalinity enhancement on a coastal phytoplankton community was assessed via a microcosm experiment. The effect of alkalinity enhancement in two scenarios (i) when enclosed seawater was in equilibrium with atmospheric CO2 and (ii) when enclosed seawater was not in equilibrium with atmospheric CO2 were explored. Alkalinity was increased by ~497 umol/kg in these two treatments and plankton communities, carbonate chemistry, dissolved inorganic nutrients, particulate matter and chlorophyll a dynamics monitored over a 22 day period where a spring bloom occurred.

Lineage

Maintenance and Update Frequency: none-planned

Statement: Sampling involved individually submersing nine open microcosms to a depth of 1 meter below sea level and then closing these microcosms, enclosing seawater and a naturally occurring phytoplankton community. Once the water was enclosed inside the microcosms, they were transported inside (IMAS) split into three groups; a control which received no alkalinity manipulation, “unequilibrated” group enriched with 500 µL of NaOH (Merck, Titripur) per litre, and “equilibrated” group enriched with 423 µL of 1 molar NaHCO3 solution per litre and 77 µL of NaOH (Merck, Titripur) per litre. following this microcosms were left to incubate for 22 days and a range of samples taken from each microcosm on varying timescales dependent on the sample. Samples/measurements taken included; pH, temperature, dissolved inorganic nutrients (nitrate+nitrite, phosphate, silicate), flow cytometry (1-3 ml from each microcosm), total particulate material (carbon, nitrogen and phosphate), chlorophyll a, total alkalinity and samples for the scanning electron microscope.

Data time period: 2021-08-12 to 2021-09-03

This dataset is part of a larger collection

Click to explore relationships graph

Spatial Coverage And Location

text: uplimit=1; downlimit=0

Subjects

User Contributed Tags

Other Information

(DATA ACCESS - browse available data files for download)

uri : https://data.imas.utas.edu.au/attachments/52274977-d58e-47fc-8bc0-f438837f6ea4 External Link

Identifiers

DOI : 10.25959/8PEA-SW88
global : 52274977-d58e-47fc-8bc0-f438837f6ea4

Similar data you may be interested in: