TARA-EUROPA: Coastal Ecosystem Data from the TREC Expedition

TARA-EUROPA contains data from the TREC (Traversing European Coastlines) expedition, a two-year (2023-2024) scientific mission studying coastal ecosystems along the European coast. The dataset focuses on the land-sea interface, where biodiversity interacts with pollution. It likely contains measurements related to ocean chemistry, temperature, salinity, and optics.

Use Cases

• Analyzing coastal pollution gradients based on geospatial sampling along the European coastline.
• Studying seasonal and interannual variability in ocean temperature and salinity from a two-year time series.
• Modeling biodiversity patterns at the land-sea interface using chemical and physical oceanographic data.
• Assessing the impact of terrestrial inputs on coastal ocean chemistry.

Strengths

• Data collection involves collaboration with over 70 scientific institutions, suggesting high scientific rigor.
• Provides a focused two-year (2023-2024) time series for studying temporal changes.
• Covers a wide geospatial area along the entire European coastline.

Limitations

• Column names and specific data structure are unknown, limiting immediate usability.
• Conflicting license information ('other-license-specified' vs 'None') and update dates across platforms create uncertainty.
• Dataset size and row counts are not provided.

Provenance

Source

European Molecular Biology Laboratory (EMBL) in collaboration with the Tara OceanS consortium, the Tara Ocean Foundation, and over 70 institutions.

Collection Method

Sampling from the schooner Tara as part of the TREC expedition.

Time Range

2023-2024

Freshness

2026-04-09 21:49:50.597918

Geography

European coastline