Wetland of International Importance (Ramsar Site) · dnk
Nissum Bredning with Harboore and Agger Tange
- Area
- 128 km²
- IUCN cat.
- Not Reported
- Year
- 1977
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- Established
- 1977
- Managing authority
- Municipality 1. Lemvig Kommune 2. Thisted Kommune Local unit of the Nature Agency 3. Naturstyrelsen, Vestjylland 4. Naturstyrelsen, Thy
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 633 distinct species · 126 552 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Nissum Bredning with Harboore and Agger Tange : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 75 interactions GloBI sur 2 types (connectance 27.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology4 basins · 5 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
0,2km
Lake surface here
11,14km²
Basins crossed
4
Max stream order
3
Max drainage
2 089km²
Discharge in basins
0,4m³/s
Mean precip.
799mm/an
Mean T°
7,7°C
Moisture idx
0,33
Max snow
22%
Mean runoff
649mm/an
Mean elev. (basins)
18m
Watersheds crossing here
Lakes (5, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 56.68494, 8.29551
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.