Model output for analyses conducted in de la Vega & Buchanan et al. (2022) Global Change Biology

<p>Model data for:</p> <p>De La Vega &amp; Buchanan et al. (2022) Multi-decadal environmental change in the<br> &nbsp;Barents Sea recorded by seal teeth. Global Change Biology.</p> <p>Each netcdf file (.nc) contains model output from simulations performed with the<br> &nbsp;NEMO-SI3-PISCES global ocean-seaice-biogeochemistry model. These simulations were<br> &nbsp;forced by the Japanese Atmospheric Reanalysis 55 (Tsujino et al. 2018), which<br> &nbsp;provides &quot;best-guess&quot; atmospheric conditions since 1958 to present day. Simulations<br> &nbsp;for this study were performed from Jan 1958 - Dec 2019.</p> <p>Variables included here are:<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - zonal velocity&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (u)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; m s-1<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - meridional velocity&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (v)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; m s-1<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - potential temperature&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (thetao)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; degrees C<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - salinity&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (so)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; psu<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - sea ice concentraton&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (siconc)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0-1<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - nitrate&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (NO3)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mmol m-3<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - nitrate 15&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (NO3_15)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mmol m-3<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - small particulate organics&nbsp;&nbsp;&nbsp; (POC)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mmol m-3<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - small particulate organics 15 (POC_15)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mmol m-3<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - large particulate organics&nbsp;&nbsp;&nbsp; (GOC)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mmol m-3<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - large particulate organics 15 (GOC_15)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mmol m-3<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - nanophytoplankton NPP&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (PPPHYN)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mol C m-3 s-1<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - diatoms NPP&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (PPPHYD)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mol C m-3 s-1<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - nanophytoplankton chlorophyll (NCHL)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mmol m-3<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - diatoms chlorophyll&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (DCHL)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mmol m-3<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - atmospheric N deposition&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (NDEP)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; kg N m-2 s-1</p> <p><br> Files:<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ETOPO_JRA55_pic_1y_u_1958-2019.nc<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ETOPO_JRA55_pic_1y_v_1958-2019.nc<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ETOPO_JRA55_pic_1y_TS_1958-2019.nc<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ETOPO_JRA55_pic_1y_ice_1958-2019.nc<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ETOPO_JRA55_pic_1y_isos_1958-2019.nc<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ETOPO_JRA55_pic_1y_npp_1958-2019.nc<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ETOPO_JRA55_pic_1y_chl_1958-2019.nc<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ETOPO_JRA55_ndep_1y_isos_1958-2019.nc<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ETOPO_JRA55_ndep_1y_npp_1958-2019.nc<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ETOPO_JRA55_ndep_1y_chl_1958-2019.nc<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ETOPO_ndep_files_1801-2100.nc&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --&gt; Atmospheric deposition</p> <p>Naming convention:<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;ETOPO&quot; refers to being on a regular 1x1 degree horizontal grid<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;JRA55&quot; refers to forcing by the Japanese atmospheric reanalysis<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;pic&quot;&nbsp;&nbsp; refers to an experiment WITHOUT the historical increase in<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; atmospheric nitrogne deposition&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;ndep&quot;&nbsp; refers to an experiment WITH the historical increase in<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; atmospheric nitrogne deposition<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;1y&quot;&nbsp;&nbsp;&nbsp; refers to the timestep resolution, here all 1 year. Thus, all<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; data presented here is annually averaged values.<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;u&quot;&nbsp;&nbsp;&nbsp;&nbsp; refers to zonal velocity<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;v&quot;&nbsp;&nbsp;&nbsp;&nbsp; refers to meridional velocity<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;TS&quot;&nbsp;&nbsp;&nbsp; refers to temperature and salinity<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;ice&quot;&nbsp;&nbsp; refers to sea ice<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;isos&quot;&nbsp; refers to NO3, NO3_15, POC, POC_15, GOC and GOC_15<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;npp&quot;&nbsp;&nbsp; refers to PPPHYN and PPPHYD<br> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &quot;chl&quot;&nbsp;&nbsp; refers to NCHL and DCHL</p> <p><br> Atmospheric deposition files are created by linear interpolation using the fields<br> &nbsp;produced by Hauglustaine et al. (2014).</p> <p><br> Contact:</p> <p>&nbsp;Camille.De-La-Vega@liverpool.ac.uk<br> &nbsp;Pearse.Buchanan@liverpool.ac.uk</p> <p>&nbsp;</p> <p>Refs:</p> <p>&nbsp;Tsujino et al. (2018) JRA-55 based surface dataset for driving ocean&ndash;sea-ice<br> &nbsp; models (JRA55-do). Ocean Modelling. doi:10.1016/j.ocemod.2018.07.002</p> <p>&nbsp;Hauglustaine et al. (2014) A global model simulation of present and future<br> &nbsp; nitrate aerosols and their direct radiative forcing of climate. Atmospheric<br> &nbsp; Chemistry and Physics. doi:10.5194/acp-14-11031-2014.</p> <p>&nbsp;</p> <p>&nbsp;</p>