Oceans, lakes and water science
Research, maps and data on water, oceans, aquatic ecosystems, hydrography, marine geological hazards, ice and more.
Services and information
Aquatic ecosystem research, biological diversity and management of ecosystems in Canadian waters.
Maps of aquatic invasive species, plankton data, the Ocean Biogeographic Information System (OBIS).
The environmental and human health safety of aquatic organism products issued from biotechnology.
Research on plankton, salinity, tides, water nutrients and other research sourced from data collection points.
Research on the effect of changes in ocean conditions on fish stocks, habitat and marine activities.
Wave and weather data, satellite imagery and ocean profile data.
Data on ocean currents, tides, predicted times, conditions and hourly water levels.
Geological conditions at the sea floor that could result in risks to life or infrastructure.
Toxic chemicals found in aquatic life and habitats, including pesticides in the marine environment.
Navigational products and services, maritime boundaries, standards, surveys, legal considerations and more.
Research, data and publications on lake and river ice, glaciers, permafrost, snow and sea ice.
Scientific and technical data on water, wetlands and surface water.
Farming practices to protect groundwater, ponds and watersheds quality.
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