Tunisian Hydrometric Networks and Watershed Divides from 1986

Hydrometric networks and Watershed divide in Tunisia; 1986 contains geospatial layers detailing linear water features and surface water divides. The dataset was produced in 1986 by the Tunisian Ministry of Agriculture's Bureau of Inventory and Hydrological Research. Specific details on the number of features, file size, and row count are not provided.

Use Cases

• Mapping the historical network of canals, drains, and streams across Tunisia using the provided linear feature layers.
• Delineating watershed boundaries for hydrological analysis based on the surface water divide layer.
• Analyzing changes in surface water infrastructure over time by comparing this 1986 dataset with more recent geospatial data.

Strengths

• Geospatial data provides specific coverage for the country of Tunisia.
• Dataset captures a specific historical snapshot from the year 1986.

Limitations

• Data is temporally stale, representing conditions from 1986 which may not reflect current infrastructure.
• No quantitative details are available regarding the number of features, rows, or file size to assess scope.
• The original map's production date and specific collection methodology are not documented.

Provenance

Source

Ministere de l'agriculture - Bureau de l'inventaire et des recherches hydrologique (Tunisian Ministry of Agriculture)

Collection Method

Original map production; specific collection methodology unknown.

Time Range

1986

Geography

Tunisia