EHS 2007: Robust Ecological Connections and Connection Zones in the Netherlands

A 2007 dataset from the Dutch Ministry of the Interior depicting robust connections and ecological connection zones for the Ecological Main Structure (EHS). The data includes search areas for ecological connection zones (EVZ) and stream valleys designated for nature development, sourced from the 'Goed op Weg 2007' report. The dataset is provided by the Ministerie van Binnenlandse Zaken en Koninkrijksrelaties under a CC-PDM-1.0 license.

Use Cases

• Modeling habitat connectivity and wildlife corridors based on the robust connections layer.
• Planning nature development projects based on the stream valleys designated as ecological connection zones.
• Identifying priority areas for completing the Ecological Main Structure based on the search area EVZ layer.
• Assessing the implementation status of conservation policy by comparing planned connections to existing ones.

Strengths

• Data is derived from an official government report ('Goed op Weg 2007'), providing a policy-relevant foundation.
• Explicitly maps components critical for a national ecological network (EHS).
• Released under a public domain dedication license (CC-PDM-1.0), allowing broad reuse.

Limitations

• Row and column counts are unknown, making scale and structure assessment difficult.
• The last update date is unknown; the 2007 reference suggests the data may be historical.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

Ministerie van Binnenlandse Zaken en Koninkrijksrelaties (Netherlands Ministry of the Interior and Kingdom Relations)

Collection Method

Compiled from policy documents and spatial planning reports, including 'Goed op Weg 2007'.

Time Range

2007

Freshness

Historical, referenced to 2007.

Geography

Likely the Netherlands, based on the originating ministry and the EHS policy framework.