Calanus

Albout-Boyer et al. 2016 Calanus GAMM

To do

• Start by focusing on stage 5 Calanus finmarchicus (Cfin_CV in the data spreadsheet)
• Seasonal time series, ideally back to 1950
• First stab:
  1. build model using Caroline's data, but just SST and bathymetry,
  2. use bathymetry and seasurface temperature (ERSST goes back to 1950) to project model
  • SST: https://www.esrl.noaa.gov/psd/data/gridded/data.noaa.ersst.v5.html
  • BATHY: https://www.ngdc.noaa.gov/mgg/global/global.html
• Nick will look up available models that give us more (e.g. bottom temperature, chlorophyll)
  • https://www.gfdl.noaa.gov/ocean-data-assimilation-model-output/
• Add other Calanus data
  • What are the units of the dataset we have?
  • ecomon
  • Jeff Runge

Specifications

• Bounding box
  • left = -72, right = -42, bottom = 40, top = 70
• Abundance units
  • Albout-Boyer data... per m²
• ln(x+1) for modeling
  • abundances, STRAT, DEPTH, CHL0_100
• STRAT "stratification index"

  difference in density between 50 and 5 m, a measure of the near-surface density gradient used in AZMP state of the ocean reporting and an indices previ- ously used in AZMP framework (e.g. Pepin et al., 2015 and references therein)

• depth classes <200, 200-500, >500 meters