upwelling

{
  "id": "MLC-T-MET-002938",
  "term": "upwelling",
  "field": "Meteorology and atmospheric science",
  "definition": "In ocean dynamics, the upward motion of sub-surface water toward the surface of the ocean. This is often a source of cold, nutrient-rich water. Strong upwelling occurs along the equator where easterly winds are present. Upwelling also can occur along coastlines, and is important to fisheries and birds in California and Peru.",
  "see_also": [
    "coastal upwelling",
    "equatorial upwelling",
    "downwelling"
  ],
  "references": [
    "NWS Glossary"
  ],
  "url": "https://mlchart.com/terminology/meteorology/upwelling/"
}