Bacteria cells in the surface water during 4 expeditions from spring to fall in 2019, Mackenzie Delta Region (CA)

Samples for bacterial abundance (1.5 mL) were preserved with glutaraldehyde (1% final concentration) and stored at -80°C. Samples were stained with SYBRTM Green I (Thermofisher Scientific) and analyzed on a flow cytometer (FACSCanto, BD Biosciences) as previously described (Gasol & Del Giorgio, 2000; doi:10.3989/scimar.2000.64n2197).

Data and Resources

Additional Info

Field Value
Identifier DOI:10.1594/PANGAEA.937576
Project(s) NUNATARYUK, Permafrost thaw and the changing Arctic coast, science for socioeconomic adaptation
Institute Takuvik International Research Laboratory (IRL 3376), ULaval – CNRS, Biology department, Laval University, Quebec, Canada
Source https://doi.org/10.1594/PANGAEA.937576
Publication Date 2021-10-27
Version 1.0
Product
Sensor flow cytometer
Files
  1. NunaWP4Mackenzie19_bact_cell TAB delimited text file
Variables [Units]
  1. Event
  2. Expedition
  3. Latitude
  4. Longitude
  5. Date/Time
  6. Station
  7. Depth water [m]
  8. Bact: Bacteria [#/ml], Flow cytometry (Gasol & Del Giorgio (2000))
Region Mackenzie Delta Region
Spatial Reference EPSG:4326 WGS 84
Spatial Resolution
Spatial Coverage Latitude 68.264050 to 69.648520, Longitude -138.135120 to -133.031410
Temporal Coverage 2019
Temporal Resolution April - September
Format TXT
Is Supplement To

Juhls, B., Lizotte, M., et al. (2021). Hydrographical, biogeochemical and bio-optical water properties in the Mackenzie Delta Region during 4 expeditions from spring to fall in 2019, https://doi.pangaea.de/10.1594/PANGAEA.937587
Related to

Lizotte, M. Juhls, B. et al. (2023). Nunataryuk field campaigns: Understanding the origin and fate of terrestrial organic matter in the coastal waters of the Mackenzie Delta region. Earth System Science data. Earth Syst. Sci. Data, 15, 1617–1653. https://doi.org/10.5194/essd-15-1617-2023

Juhls, B, Matsuoka, A., Lizotte, M. et al. (2022). Seasonal dynamics of dissolved organic matter in the Mackenzie Delta, Canadian Arctic waters: Implications for ocean colour remote sensing. Remote Sensing of Environment, 283,113327. https://doi.org/10.1016/j.rse.2022.113327.

Dataset extent