Nature Reserve · deu
Ohre-Drömling
- Area
- 104 km²
- IUCN cat.
- IV
- Year
- 2005
Overview
- Designation
- Nature Reserve
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 2005
- Managing authority
- Bundesamt für Naturschutz
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 193 distinct species · 3 746 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Ohre-Drömling : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 148 interactions GloBI sur 5 types (connectance 15.6%, filtre Serrano α=0.2). 19 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 0 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
51,1km
Basins crossed
2
Max stream order
3
Max drainage
7 817km²
Discharge in basins
0,6m³/s
Mean precip.
613mm/an
Mean T°
8,7°C
Moisture idx
-0,16
Max snow
16%
Mean runoff
201mm/an
Mean elev. (basins)
94m
Watersheds crossing here
Rivers / streams (14, ord ≥ 4)
- Mittelgrabenord 3len here10.49 km68%total15 km
- Mittellandkanalord 7len here7.49 km57%total13 km
- Flötgrabenord 2len here3.72 km55%total7 km
- Mittlerer Drömlingsgrabenord 3len here3.70 km37%total10 km
- Ohreord 4len here3.69 km11%total33 km
- Neuferchauer Grabenord 1len here3.60 km32%total11 km
- Haupt-Vorflut-Grabenord 3len here3.59 km100%total4 km
- Sichauer Beekeord 1len here3.19 km20%total16 km
- Fanggrabenord 2len here3.10 km94%total3 km
- Sichauer Beek-Grabenord 1len here2.86 km57%total5 km
- Ohreord 3len here2.47 km36%total7 km
- Friedrichskanalord 2len here1.84 km15%total12 km
2 more river segmentssorted by Strahler order + length
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
- 52.47963, 11.00311
- 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.