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Haas, Sebastian; Robicheau, Brent M; Rakshit, Subhadeep; Tolman, Jennifer; Algar, Christopher K; LaRoche, Julie; Wallace, Douglas WR; Cogswell, Andrew (2020): A 4-year biogeochemical time series in a eutrophic coastal basin (Bedford Basin, Nova Scotia, Canada) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.914705

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Abstract:
This collection contains data from continuous SUNA nitrate (SUNA_nitrate_profiles.xlsx) and CTD sensor profiles (CTD_BIO_1999-2018.xlsx) as well as data from discrete depths (5 meters and 60 meters; BB_Dal_data_discrete_depths_surface_bottom.xlsx; BB_BIO_data_discrete_depths_surface_bottom.xlsx). All data are from Compass Buoy Station, Bedford Basin, Nova Scotia, Canada.
BB_annual averages (annual_averages.xlsx) were calculated from part of the above data or, in the case of Sackville River discharge, from the Environment Canada database.
CTD data as well as the long-term data from discrete water samples were provided by the Bedford Institute of Oceanography (BIO), Dartmouth, Nova Scotia, Canada. They were partly modified, e.g. through unit conversion, and the original data can be found on the BIO website: http://www.bio.gc.ca/science/monitoring-monitorage/bbmp-pobb/bbmp-pobb-en.php
The oxygen sensor data as of March 2015 in the 4-year dataset (2014-2017) were cross-calibrated against oxygen concentrations from discrete samples analyzed by Winkler titration. All oxygen sensor data in the long-term dataset (1994-2018) rely on the factory settings of the sensor.
The R script contains code for a biogeochemical model of Bedford Basin bottom water and instructions on how to run it. It requires input from the data sheet BB_2014to17_nutrients_umol_kg.xlsx (included in doi:10.1594/PANGAEA.914695).
Descriptions on methodology can be found in Haas et al. (PNAS, 2021).
Keyword(s):
biogeochemical modeling; Coastal Ocean; CTD; dissolved inorganic nitrogen; dissolved oxygen; marker genes; nitrification; nitrogen cycle; nutrients
Supplement to:
Haas, Sebastian; Robicheau, Brent M; Rakshit, Subhadeep; Tolman, Jennifer; Algar, Christopher K; LaRoche, Julie; Wallace, Douglas WR (2021): Physical mixing in coastal waters controls and decouples nitrification via biomass dilution. Proceedings of the National Academy of Sciences, 118(18), e2004877118, https://doi.org/10.1073/pnas.2004877118
Coverage:
Median Latitude: 44.692242 * Median Longitude: -63.640945 * South-bound Latitude: 44.688000 * West-bound Longitude: -63.642000 * North-bound Latitude: 44.694000 * East-bound Longitude: -63.638000
Date/Time Start: 1994-01-01T00:00:00 * Date/Time End: 2018-12-31T00:00:00
Event(s):
Compass_Buoy * Latitude: 44.692000 * Longitude: -63.642000 * Location: Bedford Basin, Nova Scotia, Canada * Method/Device: Multiple investigations (MULT)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
9 datasets

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Datasets listed in this publication series

  1. Haas, S; Robicheau, BM; Rakshit, S et al. (2020): Biogeochemical time series (2014-2017) in a eutrophic coastal basin (Bedford Basin, Nova Scotia, Canada). https://doi.org/10.1594/PANGAEA.914704
  2. Haas, S; Robicheau, BM; Rakshit, S et al. (2020): Annual mean biogeochemistry at 5m and 60m depth (1994-2018) in a eutrophic coastal basin (Bedford Basin, Nova Scotia, Canada). https://doi.org/10.1594/PANGAEA.914707
  3. Haas, S; Robicheau, BM; Rakshit, S et al. (2020): Biogeochemical time series at 5m depth (1994-2018) in a eutrophic coastal basin (Bedford Basin, Nova Scotia, Canada). https://doi.org/10.1594/PANGAEA.914703
  4. Haas, S; Robicheau, BM; Rakshit, S et al. (2020): Biogeochemical time series at 60m depth (1994-2018) in a eutrophic coastal basin (Bedford Basin, Nova Scotia, Canada). https://doi.org/10.1594/PANGAEA.914709
  5. Haas, S; Robicheau, BM; Rakshit, S et al. (2020): Biogeochemical time series at 5m depth (2014-2017) in a eutrophic coastal basin (Bedford Basin, Nova Scotia, Canada). https://doi.org/10.1594/PANGAEA.914710
  6. Haas, S; Robicheau, BM; Rakshit, S et al. (2020): Biogeochemical time series at 60m depth (2014-2017) in a eutrophic coastal basin (Bedford Basin, Nova Scotia, Canada). https://doi.org/10.1594/PANGAEA.914712
  7. Haas, S; Robicheau, BM; Rakshit, S et al. (2020): CTD profile time series (1999-2018) in a eutrophic coastal basin (Bedford Basin, Nova Scotia, Cada). https://doi.org/10.1594/PANGAEA.914700
  8. Haas, S; Robicheau, BM; Rakshit, S et al. (2020): R-code for a biogeochemical model of Bedford Basin bottom water. https://doi.org/10.1594/PANGAEA.914695
  9. Haas, S; Robicheau, BM; Rakshit, S et al. (2020): Continuous SUNA nitrate concentration in a eutrophic coastal basin (Bedford Basin, Nova Scotia, Canada). https://doi.org/10.1594/PANGAEA.914696