Marine environmental data layers for Southern Ocean species distribution modelling

This dataset is a collection of marine environmental data layers suitable for use in Southern Ocean species distribution modelling. All environmental layers have been generated at a spatial resolution of 0.1 degrees, covering the Southern Ocean extent (80 degrees S - 45 degrees S, -180 - 180 degrees). The layers include information relating to bathymetry, sea ice, ocean currents, primary production, particulate organic carbon, and other oceanographic data.
An example of reading and using these data layers in R can be found at  https://australianantarcticdivision.github.io/blueant/articles/SO_SDM_data.html.
The following layers are provided:

Layer name: depth
Description: Bathymetry. Downloaded from GEBCO 2014 (0.0083 degrees = 30sec arcmin resolution) and set at resolution 0.1 degrees. Then completed with the bathymetry layer manually corrected and provided in Fabri-Ruiz et al. (2017)
Value range: -8038.722 - 0
Units: m

Source: This study. Derived from GEBCO
URL: https://www.gebco.net/data_and_products/gridded_bathymetry_data/
Citation: Fabri-Ruiz S, Saucede T, Danis B and David B (2017). Southern Ocean Echinoids database_An updated version of Antarctic, Sub-Antarctic and cold temperate echinoid database. ZooKeys, (697), 1.


Layer name: geomorphology
Description: Last update on biodiversity.aq portal. Derived from  O'Brien et al. (2009) seafloor geomorphic feature dataset. Mapping based on GEBCO contours, ETOPO2, seismic lines). 27 categories
Value range: 27 categories
Units: categorical
Source: This study. Derived from Australian Antarctic Data Centre
URL: https://data.aad.gov.au/metadata/records/Polar_Environmental_Data
Citation: O'Brien, P.E., Post, A.L., and Romeyn, R. (2009) Antarctic-wide geomorphology as an aid to habitat mapping and locating vulnerable marine ecosystems. CCAMLR VME Workshop 2009. Document WS-VME-09/10


Layer name: sediments
Description: Sediment features
Value range: 14 categories
Units: categorical
Source: Griffiths 2014 (unpublished)
URL: http://share.biodiversity.aq/GIS/antarctic/


Layer name: slope
Description: Seafloor slope derived from bathymetry with the terrain function of raster R package. Computation according to Horn (1981), ie option neighbor=8. The computation was done on the GEBCO bathymetry layer (0.0083 degrees resolution) and the resolution was then changed to 0.1 degrees. Unit set at degrees.
Value range: 0.000252378 - 16.94809
Units: degrees
Source: This study. Derived from GEBCO
URL: https://www.gebco.net/data_and_products/gridded_bathymetry_data/
Citation: Horn, B.K.P., 1981. Hill shading and the reflectance map. Proceedings of the IEEE 69:14-47


Layer name: roughness
Description: Seafloor roughness derived from bathymetry with the terrain function of raster R package. Roughness is the difference between the maximum and the minimum value of a cell and its 8 surrounding cells. The computation was done on the GEBCO bathymetry layer (0.0083 degrees resolution) and the resolution was then changed to 0.1 degrees.
Value range: 0 - 5171.278
Units: unitless
Source: This study. Derived from GEBCO
URL: https://www.gebco.net/data_and_products/gridded_bathymetry_data/


Layer name: mixed layer depth
Description: Summer mixed layer depth climatology from ARGOS data. Regridded from 2-degree grid using nearest neighbour interpolation
Value range: 13.79615 - 461.5424
Units: m
Source: https://data.aad.gov.au/metadata/records/Polar_Environmental_Data


Layer name: seasurface_current_speed
Description: Current speed near the surface (2.5m depth), derived from the CAISOM model (Galton-Fenzi et al. 2012, based on ROMS model)
Value range: 1.50E-04 - 1.7
Units: m/s
Source: This study. Derived from Australian Antarctic Data Centre
URL: https://data.aad.gov.au/metadata/records/Polar_Environmental_Data
Citation: see Galton-Fenzi BK, Hunter JR, Coleman R, Marsland SJ, Warner RC (2012) Modeling the basal melting and marine ice accretion of the Amery Ice Shelf. Journal of Geophysical Research: Oceans, 117, C09031. http://dx.doi.org/10.1029/2012jc008214, https://data.aad.gov.au/metadata/records/polar_environmental_data


Layer name: seafloor_current_speed
Description: Current speed near the sea floor, derived from the CAISOM model  (Galton-Fenzi et al. 2012, based on ROMS)
Value range: 3.40E-04 - 0.53
Units: m/s
Source: This study. Derived from Australian Antarctic Data Centre
URL: https://data.aad.gov.au/metadata/records/Polar_Environmental_Data
Citation: see Galton-Fenzi BK, Hunter JR, Coleman R, Marsland SJ, Warner RC (2012) Modeling the basal melting and marine ice accretion of the Amery Ice Shelf. Journal of Geophysical Research: Oceans, 117, C09031. http://dx.doi.org/10.1029/2012jc008214, https://data.aad.gov.au/metadata/records/polar_environmental_data


Layer name: distance_antarctica
Description: Distance to the nearest part of the Antarctic continent
Value range: 0 - 3445
Units: km
Source: https://data.aad.gov.au/metadata/records/Polar_Environmental_Data


Layer name: distance_canyon
Description: Distance to the axis of the nearest canyon
Value range: 0 - 3117
Units: km
Source: https://data.aad.gov.au/metadata/records/Polar_Environmental_Data


Layer name: distance_max_ice_edge
Description: Distance to the mean maximum winter sea ice extent (derived from daily estimates of sea ice concentration)
Value range: -2614.008 - 2314.433
Units: km
Source: https://data.aad.gov.au/metadata/records/Polar_Environmental_Data


Layer name: distance_shelf
Description: Distance to nearest area of seafloor of depth 500m or shallower
Value range: -1296 - 1750
Units: km
Source: https://data.aad.gov.au/metadata/records/Polar_Environmental_Data


Layer name: ice_cover_max
Description: Ice concentration fraction, maximum on [1957-2017] time period
Value range: 0 - 1
Units: unitless
Source: BioOracle accessed 24/04/2018, see Assis et al. (2018)
URL: http://www.bio-oracle.org/
Citation: Assis J, Tyberghein L, Bosch S, Verbruggen H, Serrao EA and De Clerck O (2018). Bio_ORACLE v2. 0: Extending marine data layers for bioclimatic modelling. Global Ecology and Biogeography, 27(3), 277-284 , see also https://www.ecmwf.int/en/research/climate-reanalysis/ocean-reanalysis


Layer name: ice_cover_mean
Description: Ice concentration fraction, mean on [1957-2017] time period
Value range: 0 - 0.9708595
Units: unitless
Source: BioOracle accessed 24/04/2018, see Assis et al. (2018)
URL: http://www.bio-oracle.org/
Citation: Assis J, Tyberghein L, Bosch S, Verbruggen H, Serrao EA and De Clerck O (2018). Bio_ORACLE v2. 0: Extending marine data layers for bioclimatic modelling. Global Ecology and Biogeography, 27(3), 277-284 , see also https://www.ecmwf.int/en/research/climate-reanalysis/ocean-reanalysis


Layer name: ice_cover_min
Description: Ice concentration fraction, minimum on [1957-2017] time period
Value range: 0 - 0.8536261
Units: unitless
Source: BioOracle accessed 24/04/2018, see Assis et al. (2018)
URL: http://www.bio-oracle.org/
Citation: Assis J, Tyberghein L, Bosch S, Verbruggen H, Serrao EA and De Clerck O (2018). Bio_ORACLE v2. 0: Extending marine data layers for bioclimatic modelling. Global Ecology and Biogeography, 27(3), 277-284 , see also https://www.ecmwf.int/en/research/climate-reanalysis/ocean-reanalysis


Layer name: ice_cover_range
Description: Ice concentration fraction, difference maximum-minimum on [1957-2017] time period
Value range: 0 - 1
Units: unitless
Source: BioOracle accessed 24/04/2018, see Assis et al. (2018)
URL: http://www.bio-oracle.org/
Citation: Assis J, Tyberghein L, Bosch S, Verbruggen H, Serrao EA and De Clerck O (2018). Bio_ORACLE v2. 0: Extending marine data layers for bioclimatic modelling. Global Ecology and Biogeography, 27(3), 277-284 , see also https://www.ecmwf.int/en/research/climate-reanalysis/ocean-reanalysis


Layer name: ice_thickness_max
Description: Ice thickness, maximum on [1957-2017] time period
Value range: 0 - 3.471811
Units: m
Source: BioOracle accessed 24/04/2018, see Assis et al. (2018)
URL: http://www.bio-oracle.org/
Citation: Assis J, Tyberghein L, Bosch S, Verbruggen H, Serrao EA and De Clerck O (2018). Bio_ORACLE v2. 0: Extending marine data layers for bioclimatic modelling. Global Ecology and Biogeography, 27(3), 277-284 , see also https://www.ecmwf.int/en/research/climate-reanalysis/ocean-reanalysis


Layer name: ice_thickness_mean
Description: Ice thickness, mean on [1957-2017] time period
Value range: 0 - 1.614133
Units: m
Source: BioOracle accessed 24/04/2018, see Assis et al. (2018)
URL: http://www.bio-oracle.org/
Citation: Assis J, Tyberghein L, Bosch S, Verbruggen H, Serrao EA and De Clerck O (2018). Bio_ORACLE v2. 0: Extending marine data layers for bioclimatic modelling. Global Ecology and Biogeography, 27(3), 277-284 , see also https://www.ecmwf.int/en/research/climate-reanalysis/ocean-reanalysis


Layer name: ice_thickness_min
Description: Ice thickness, minimum on [1957-2017] time period
Value range: 0 - 0.7602701
Units: m
Source: BioOracle accessed 24/04/2018, see Assis et al. (2018)
URL: http://www.bio-oracle.org/
Citation: Assis J, Tyberghein L, Bosch S, Verbruggen H, Serrao EA and De Clerck O (2018). Bio_ORACLE v2. 0: Extending marine data layers for bioclimatic modelling. Global Ecology and Biogeography, 27(3), 277-284 , see also https://www.ecmwf.int/en/research/climate-reanalysis/ocean-reanalysis


Layer name: ice_thickness_range
Description: Ice thickness, difference maximum-minimum on [1957-2017] time period
Value range: 0 - 3.471811
Units: m
Source: BioOracle accessed 24/04/2018, see Assis et al. (2018)
URL: http://www.bio-oracle.org/
Citation: Assis J, Tyberghein L, Bosch S, Verbruggen H, Serrao EA and De Clerck O (2018). Bio_ORACLE v2. 0: Extending marine data layers for bioclimatic modelling. Global Ecology and Biogeography, 27(3), 277-284 , see also https://www.ecmwf.int/en/research/climate-reanalysis/ocean-reanalysis


Layer name: chla_ampli_alltime_2005_2012
Description: Chlorophyll-a concentrations obtained from MODIS satellite data. Amplitude of pixel values (difference between maximal and minimal value encountered by each pixel during all months of the period [2005-2012])
Value range: 0 - 77.15122
Units: mg/m^3
Source: https://oceandata.sci.gsfc.nasa.gov/MODIS-Aqua/Mapped/Monthly/9km/chlor_a/
URL: https://modis.gsfc.nasa.gov/data/dataprod/chlor_a.php


Layer name: chla_max_alltime_2005_2012
Description: Chlorophyll-a concentrations obtained from MODIS satellite data. Maximal value encountered by each pixel during all months of the period [2005-2012]
Value range: 0 - 77.28562
Units: mg/m^3
Source: https://oceandata.sci.gsfc.nasa.gov/MODIS-Aqua/Mapped/Monthly/9km/chlor_a/
URL: https://modis.gsfc.nasa.gov/data/dataprod/chlor_a.php


Layer name: chla_mean_alltime_2005_2012
Description: Chlorophyll-a concentrations obtained from MODIS satellite data. Mean value of each pixel during all months of the period [2005-2012]
Value range: 0 - 30.42691
Units: mg/m^3
Source: https://oceandata.sci.gsfc.nasa.gov/MODIS-Aqua/Mapped/Monthly/9km/chlor_a/
URL: https://modis.gsfc.nasa.gov/data/dataprod/chlor_a.php


Layer name: chla_min_alltime_2005_2012
Description: Chlorophyll-a concentrations obtained from MODIS satellite data. Minimal value encountered by each pixel during all months of the period [2005-2012]
Value range: 0 - 29.02929
Units: mg/m^3
Source: https://oceandata.sci.gsfc.nasa.gov/MODIS-Aqua/Mapped/Monthly/9km/chlor_a/
URL: https://modis.gsfc.nasa.gov/data/dataprod/chlor_a.php


Layer name: chla_sd_alltime_2005_2012
Description: Chlorophyll-a concentrations obtained from MODIS satellite data. Standard deviation value of each pixel during all months of the period [2005-2012]
Value range: 0 - 27.9877
Units: mg/m^3
Source: https://oceandata.sci.gsfc.nasa.gov/MODIS-Aqua/Mapped/Monthly/9km/chlor_a/
URL: https://modis.gsfc.nasa.gov/data/dataprod/chlor_a.php


Layer name: POC_2005_2012_ampli
Description: Particulate organic carbon, model Lutz et al. (2007). Amplitude value (difference maximal and minimal value, see previous layers) all seasonal layers [2005-2012]
Value range: 0 - 1.31761
Units: g/m^2/d
Source: This study. Following Lutz et al. (2007)
URL: https://data.aad.gov.au/metadata/records/Particulate_carbon_export_flux_layers
Citation: Lutz MJ, Caldeira K, Dunbar RB and Behrenfeld MJ (2007). Seasonal rhythms of net primary production and particulate organic carbon flux to depth describe the efficiency of biological pump in the global ocean. Journal of Geophysical Research: Oceans, 112(C10).


Layer name: POC_2005_2012_max
Description: Particulate organic carbon, model Lutz et al. (2007). Maximal value encountered on each pixel among all seasonal layers [2005-2012]
Value range: 0.00332562 - 1.376601
Units: g/m^2/d
Source: This study. Following Lutz et al. (2007)
URL: https://data.aad.gov.au/metadata/records/Particulate_carbon_export_flux_layers
Citation: Lutz MJ, Caldeira K, Dunbar RB and Behrenfeld MJ (2007). Seasonal rhythms of net primary production and particulate organic carbon flux to depth describe the efficiency of biological pump in the global ocean. Journal of Geophysical Research: Oceans, 112(C10).


Layer name: POC_2005_2012_mean
Description: Particulate organic carbon, model Lutz et al. (2007). Mean all seasonal layers [2005-2012]
Value range: 0.003184335 - 0.5031364
Units: g/m^2/d
Source: This study. Following Lutz et al. (2007)
URL: https://data.aad.gov.au/metadata/records/Particulate_carbon_export_flux_layers
Citation: Lutz MJ, Caldeira K, Dunbar RB and Behrenfeld MJ (2007). Seasonal rhythms of net primary production and particulate organic carbon flux to depth describe the efficiency of biological pump in the global ocean. Journal of Geophysical Research: Oceans, 112(C10).


Layer name: POC_2005_2012_min
Description: Particulate organic carbon, model Lutz et al. (2007). Minimal value encountered on each pixel among all seasonal layers [2005-2012]
Value range: 0.003116508 - 0.1313119
Units: g/m^2/d
Source: This study. Following Lutz et al. (2007)
URL: https://data.aad.gov.au/metadata/records/Particulate_carbon_export_flux_layers
Citation: Lutz MJ, Caldeira K, Dunbar RB and Behrenfeld MJ (2007). Seasonal rhythms of net primary production and particulate organic carbon flux to depth describe the efficiency of biological pump in the global ocean. Journal of Geophysical Research: Oceans, 112(C10).


Layer name: POC_2005_2012_sd
Description: Particulate organic carbon, model Lutz et al. (2007). Standard deviation all seasonal layers [2005-2012]
Value range: 3.85E-08 - 0.4417001
Units: g/m^2/d
Source: This study. Following Lutz et al. (2007)
URL: https://data.aad.gov.au/metadata/records/Particulate_carbon_export_flux_layers
Citation: Lutz MJ, Caldeira K, Dunbar RB and Behrenfeld MJ (2007). Seasonal rhythms of net primary production and particulate organic carbon flux to depth describe the efficiency of biological pump in the global ocean. Journal of Geophysical Research: Oceans, 112(C10).


Layer name: seafloor_oxy_1955_2012_ampli
Description: Amplitude (difference maximum-minimum) value encountered for each pixel on all month layers of seafloor oxygen concentration over [1955-2012], modified from WOCE
Value range: 0.001755714 - 5.285187
Units: mL/L
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_oxy_1955_2012_max
Description: Maximum value encountered for each pixel on all month layers of oxygen concentration over [1955-2012], modified from WOCE
Value range: 3.059685 - 11.52433
Units: mL/L
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_oxy_1955_2012_mean
Description: Mean seafloor oxygen concentration over [1955-2012] (average of all monthly layers), modified from WOCE
Value range: 2.836582 - 8.858084
Units: mL/L
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_oxy_1955_2012_min
Description: Minimum value encountered for each pixel on all month layers of seafloor oxygen concentration over [1955-2012], modified from WOCE
Value range: 0.4315577 - 8.350794
Units: mL/L
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_oxy_1955_2012_sd
Description: Standard deviation seafloor oxygen concentration over [1955-2012]  (of all monthly layers), modified from WOCE
Value range: 0.000427063 - 1.588707
Units: mL/L
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_sali_2005_2012_ampli
Description: Amplitude (difference maximum-minimum) value encountered for each pixel on all month layers of seafloor salinity over [2005-2012], modified from WOCE
Value range: 0.000801086 - 4.249901
Units: PSU
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_sali_2005_2012_max
Description: Maximum value encountered for each pixel on all month layers of seafloor salinity over [2005-2012], modified from WOCE
Value range: 32.90105 - 35.3997
Units: PSU
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_sali_2005_2012_mean
Description: Mean seafloor salinity over [2005-2012] (average of all monthly layers), modified from WOCE
Value range: 32.51107 - 35.03207
Units: PSU
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_sali_2005_2012_min
Description: Minimum value encountered for each pixel on all month layers of seafloor salinity over [2005-2012], modified from WOCE
Value range: 29.8904 - 34.97735
Units: PSU
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_sali_2005_2012_sd
Description: Standard deviation seafloor salinity over [2005-2012]  (of all monthly layers), modified from WOCE
Value range: 0.000251834 - 1.36245
Units: PSU
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_temp_2005_2012_ampli
Description: Amplitude (difference maximum-minimum) value encountered for each pixel on all month layers of seafloor temperature over [2005-2012], modified from WOCE
Value range: 0.0086 - 8.625669
Units: degrees C
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_temp_2005_2012_max
Description: Maximum value encountered for each pixel on all month layers of seafloor temperature over [2005-2012], modified from WOCE
Value range: -2.021455 - 15.93171
Units: degrees C
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_temp_2005_2012_mean
Description: Mean seafloor temperature over [2005-2012] (average of all monthly layers), modified from WOCE
Value range: -2.085796 - 13.23161
Units: degrees C
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_temp_2005_2012_min
Description: Minimum value encountered for each pixel on all month layers of seafloor temperature over [2005-2012], modified from WOCE
Value range: -2.1 - 11.6431
Units: degrees C
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: seafloor_temp_2005_2012_sd
Description: Standard deviation seafloor temperature over [2005-2012]  (of all monthly layers), modified from WOCE
Value range: 0.002843571 - 2.877084
Units: degrees C
Source: Derived from World Ocean Circulation Experiment 2013
URL: https://www.nodc.noaa.gov/OC5/woa13/woa13data.html


Layer name: extreme_event_max_chl_2005_2012_ampli
Description: Amplitude (difference maximum-minimum) number of the number of extreme events calculated between 2005 and 2012
Value range: integer values 0 - 3
Units: unitless
Source: derived from chlorophyll-a concentration layers


Layer name: extreme_event_max_chl_2005_2012_max
Description: Maximum number of extreme events calculated between 2005 and 2012
Value range: integer values 0 - 5
Units: unitless
Source: derived from chlorophyll-a concentration layers


Layer name: extreme_event_max_chl_2005_2012_mean
Description: Mean of the number of extreme events calculated between 2005 and 2012
Value range: 0 - 3.875
Units: unitless
Source: derived from chlorophyll-a concentration layers


Layer name: extreme_event_max_chl_2005_2012_min
Description: Minimum number of extreme events calculated between 2005 and 2012
Value range: integer values 0 - 5
Units: unitless
Source: derived from chlorophyll-a concentration layers


Layer name: extreme_event_min_chl_2005_2012_ampli
Description: Amplitude (difference maximum-minimum) number of the number of extreme events calculated between 2005 and 2012
Value range: integer values 0 - 9
Units: unitless
Source: derived from chlorophyll-a concentration layers


Layer name: extreme_event_min_chl_2005_2012_max
Description: Maximum number of extreme events calculated between 2005 and 2012
Value range: integer values 0 - 11
Units: unitless
Source: derived from chlorophyll-a concentration layers


Layer name: extreme_event_min_chl_2005_2012_mean
Description: Mean of the number of extreme events calculated between 2005 and 2012
Value range: 0 - 11
Units: unitless
Source: derived from chlorophyll-a concentration layers


Layer name: extreme_event_min_chl_2005_2012_min
Description: Minimum number of extreme events calculated between 2005 and 2012
Value range: integer values 0 - 11
Units: unitless
Source: derived from chlorophyll-a concentration layers


Layer name: extreme_event_min_oxy_1955_2012_nb
Description: Number of extreme events (minimal seafloor oxygen concentration records) that happened between January and December of the year
Value range: integer values 0 - 12
Units: per year
Source: derived from seafloor oxygen concentration layers


Layer name: extreme_event_max_sali_2005_2012_nb
Description: Number of extreme events (maximal seafloor salinity records) that happened between January and December of the year
Value range: integer values 0 - 12
Units: per year
Source: derived from seafloor salinity layers


Layer name: extreme_event_min_sali_2005_2012_nb
Description: Number of extreme events (minimal seafloor salinity records) that happened between January and December of the year
Value range: integer values 0 - 12
Units: per year
Source: derived from seafloor salinity layers


Layer name: extreme_event_max_temp_2005_2012_nb
Description: Number of extreme events (maximal seafloor temperature records) that happened between January and December of the year
Value range: integer values 0 - 12
Units: per year
Source: derived from seafloor temperature layers


Layer name: extreme_event_min_temp_2005_2012_nb
Description: Number of extreme events (minimal seafloor temperature records) that happened between January and December of the year
Value range: integer values 0 - 12
Units: per year
Source: derived from seafloor temperature layers



Tags: AMD, AMD/AU, CEOS, CONTINENT > ANTARCTICA, Computer > Computer, EARTH SCIENCE > OCEANS > MARINE ENVIRONMENT MONITORING, EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON, EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PIGMENTS > CHLOROPHYLL, EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE, EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY, ENVIRONMENTAL LAYERS, GEOGRAPHIC REGION > POLAR, MODELS, OCEAN > SOUTHERN OCEAN
Organization: Australian Ocean Data Network