Register record·API·GRVERIFIED · checked 37m ago
H
Heavy metals - Mercury (measurements percentages)
This API provides geospatial WMS data on mercury measurements, expressed as percentages, in marine organisms. It is published by the Hellenic Centre for Marine Research (HCMR) as part of the EMODnet shared geoserver infrastructure, covering Greek national waters. The dataset supports monitoring of heavy metal contamination levels in marine species, contributing to environmental assessment and research on pollution in marine ecosystems around Greece.Heavy metals - Mercury (measurements percentages)
Trust score
How is this computed?40
fair
Weighted across five axes. Tap a ring for what it measures.
Data schema (26 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| geom | geometry | Geographic point location of the measurement station.Geographic point location of the measurement station. |
| longitudeLongitude | double | Longitude coordinate of the measurement location.Longitude coordinate of the measurement location. |
| latitudeLatitude | double | Latitude coordinate of the measurement location.Latitude coordinate of the measurement location. |
| shellfish_muscle_tissue_pctShellfish muscle tissue pct | double | Percentage of shellfish mercury measurements taken from muscle tissue.Percentage of shellfish mercury measurements taken from muscle tissue. |
| shellfish_flesh_pctShellfish flesh pct | double | Percentage of shellfish mercury measurements taken from flesh.Percentage of shellfish mercury measurements taken from flesh. |
| shellfish_no_info_pctShellfish no info pct | double | Percentage of shellfish mercury measurements with no specified tissue type.Percentage of shellfish mercury measurements with no specified tissue type. |
| fish_muscle_tissue_pctFish muscle tissue pct | double | Percentage of fish mercury measurements taken from muscle tissue.Percentage of fish mercury measurements taken from muscle tissue. |
| fish_skin_pctFish skin pct | double | Percentage of fish mercury measurements taken from skin.Percentage of fish mercury measurements taken from skin. |
| fish_liver_pctFish liver pct | double | Percentage of fish mercury measurements taken from liver.Percentage of fish mercury measurements taken from liver. |
| fish_gill_pctFish gill pct | double | Percentage of fish mercury measurements taken from gills.Percentage of fish mercury measurements taken from gills. |
| fish_gonads_pctFish gonads pct | double | Percentage of fish mercury measurements taken from gonads.Percentage of fish mercury measurements taken from gonads. |
| fish_flesh_pctFish flesh pct | double | Percentage of fish mercury measurements taken from flesh.Percentage of fish mercury measurements taken from flesh. |
| fish_no_info_pctFish no info pct | double | Percentage of fish mercury measurements with no specified tissue type.Percentage of fish mercury measurements with no specified tissue type. |
| cetacean_muscle_tissue_pctCetacean muscle tissue pct | double | Percentage of cetacean mercury measurements taken from muscle tissue.Percentage of cetacean mercury measurements taken from muscle tissue. |
| cetacean_spleen_pctCetacean spleen pct | double | Percentage of cetacean mercury measurements taken from the spleen.Percentage of cetacean mercury measurements taken from the spleen. |
| cetacean_lung_pctCetacean lung pct | double | Percentage of cetacean mercury measurements taken from lungs.Percentage of cetacean mercury measurements taken from lungs. |
| cetacean_liver_pctCetacean liver pct | double | Percentage of cetacean mercury measurements taken from liver.Percentage of cetacean mercury measurements taken from liver. |
| cetacean_kidney_pctCetacean kidney pct | double | Percentage of cetacean mercury measurements taken from kidney.Percentage of cetacean mercury measurements taken from kidney. |
| cetacean_heart_pctCetacean heart pct | double | Percentage of cetacean mercury measurements taken from heart.Percentage of cetacean mercury measurements taken from heart. |
| cetacean_gonads_pctCetacean gonads pct | double | Percentage of cetacean mercury measurements taken from gonads.Percentage of cetacean mercury measurements taken from gonads. |
| others_rhizomes_pctOthers rhizomes pct | double | Percentage of other-species mercury measurements taken from rhizomes.Percentage of other-species mercury measurements taken from rhizomes. |
| others_no_info_pctOthers no info pct | double | Percentage of other-species mercury measurements with no specified tissue type.Percentage of other-species mercury measurements with no specified tissue type. |
| fish_pctFish pct | double | Percentage of mercury measurements taken from fish.Percentage of mercury measurements taken from fish. |
| cetacean_pctCetacean pct | double | Percentage of mercury measurements taken from cetaceans.Percentage of mercury measurements taken from cetaceans. |
| shellfish_pctShellfish pct | double | Percentage of mercury measurements taken from shellfish.Percentage of mercury measurements taken from shellfish. |
| others_pctOthers pct | double | Percentage of mercury measurements taken from other species.Percentage of mercury measurements taken from other species. |
Schema captured from wfs 1 month ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
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Sample data (3 records)
Record 1fish_pct: 0 · latitude: 42.606201
{
"fish_pct": 0,
"latitude": 42.606201,
"longitude": -8.862701,
"others_pct": 0,
"cetacean_pct": 0,
"fish_gill_pct": 0,
"fish_skin_pct": 0,
"shellfish_pct": 100,
"fish_flesh_pct": 0,
"fish_liver_pct": 0,
"fish_gonads_pct": 0,
"fish_no_info_pct": 0,
"cetacean_lung_pct": 0,
"cetacean_heart_pct": 0,
"cetacean_liver_pct": 0,
"others_no_info_pct": 0,
"cetacean_gonads_pct": 0,
"cetacean_kidney_pct": 0,
"cetacean_spleen_pct": 0,
"others_rhizomes_pct": 0,
"shellfish_flesh_pct": 100,
"shellfish_no_info_pct": 0,
"fish_muscle_tissue_pct": 0,
"cetacean_muscle_tissue_pct": 0,
"shellfish_muscle_tissue_pct": 0
}Record 2fish_pct: 0 · latitude: 43.5793
{
"fish_pct": 0,
"latitude": 43.5793,
"longitude": -5.969696,
"others_pct": 0,
"cetacean_pct": 0,
"fish_gill_pct": 0,
"fish_skin_pct": 0,
"shellfish_pct": 100,
"fish_flesh_pct": 0,
"fish_liver_pct": 0,
"fish_gonads_pct": 0,
"fish_no_info_pct": 0,
"cetacean_lung_pct": 0,
"cetacean_heart_pct": 0,
"cetacean_liver_pct": 0,
"others_no_info_pct": 0,
"cetacean_gonads_pct": 0,
"cetacean_kidney_pct": 0,
"cetacean_spleen_pct": 0,
"others_rhizomes_pct": 0,
"shellfish_flesh_pct": 100,
"shellfish_no_info_pct": 0,
"fish_muscle_tissue_pct": 0,
"cetacean_muscle_tissue_pct": 0,
"shellfish_muscle_tissue_pct": 0
}Record 3fish_pct: 0 · latitude: 43.382
{
"fish_pct": 0,
"latitude": 43.382,
"longitude": -3.014709,
"others_pct": 0,
"cetacean_pct": 0,
"fish_gill_pct": 0,
"fish_skin_pct": 0,
"shellfish_pct": 100,
"fish_flesh_pct": 0,
"fish_liver_pct": 0,
"fish_gonads_pct": 0,
"fish_no_info_pct": 0,
"cetacean_lung_pct": 0,
"cetacean_heart_pct": 0,
"cetacean_liver_pct": 0,
"others_no_info_pct": 0,
"cetacean_gonads_pct": 0,
"cetacean_kidney_pct": 0,
"cetacean_spleen_pct": 0,
"others_rhizomes_pct": 0,
"shellfish_flesh_pct": 100,
"shellfish_no_info_pct": 0,
"fish_muscle_tissue_pct": 0,
"cetacean_muscle_tissue_pct": 0,
"shellfish_muscle_tissue_pct": 0
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Query examples
curl -s 'https://geoserver.hcmr.gr/geoserver/EMODNET_SHARED/wfs?service=WFS&version=2.0.0&request=GetCapabilities#percentages_Mercury_in_marine_organisms' -H 'Accept: application/json'List the feature types (layers) and supported operations.
Dataset
Volume & freshness
Datasets
94
on this portal
License
No license declared upstream.
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