FAST Danube

FAST Danube 2

Environmental Impact Monitoring

Legend

GIS layers

Navigable fairway — visual reference reused from the platform layer.

PC planning polygons — planning polygons generated from detailed AFDJ bank/fairway reference points; not final technical execution polygons.

PC km segments — kilometric interval representation generated from AFDJ km references; not a technical execution polygon.

PC polygons — available source KMZ geometries; they do not necessarily cover all 12 critical points.

AFDJ km — river kilometre reference used for orientation.

100 m — intermediate markers from existing AFDJ data, visible only at high zoom.

Sturgeon habitats

orange = potential spawning

dark red = confirmed spawning

green = feeding / juveniles / nursery

blue = wintering / refuge

purple = sensitive / protection area

Data sources: AFDJ, APPD, Honț et al. (2022), Vassilev, M. (2003).Powered by Tudortudor.ionescu@sturgeons.eu

Monitoring phases

PIM pre-intervention monitoring / baselineSM monitoring during works executionSTCM short-term post-intervention compliance monitoringLTCM long-term post-intervention compliance monitoring

Sources

AFDJ – river kilometre, fairway and FAST Danube 2 sector referencesHonț et al. 2022 / DDNI – Preliminary migratory fish habitats assessment along the Danube River sector km 863–375FAST Danube 2 Terms of Reference – works and environmental impact monitoringExtended Lower Danube areas below km 375 – internal working dataset for sturgeon assessment/monitoringLower Danube dataset: Rasova, Isaccea, Borcea and Bala.

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