Rhin supérieur / Oberrhein
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 2008
222 km²
Subdivision · DEU
Germany
Species observed
947
Observations
2 129
Area
15,1km²
Sample of 38 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).
Tissu écologique de Hügelsheim : 27 espèces reliées par 93 interactions GloBI sur 6 types (connectance 13.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
947 distinct species · 2 129 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
11,0°C
Annual rain
1 167mm
Warmest m°
24,7°C
Coldest m°
-1,2°C
Elevation: 119 m on average (min 116 m, max 123 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,4
Org. C
33,4g/kg
Clay
23,6%
Sand
24,5%
Silt
51,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Rastatt
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
6,3km
Basins crossed
2
Max stream order
7
Max drainage
46 517km²
Discharge in basins
16,2m³/s
Mean precip.
755mm/an
Mean T°
9,7°C
Moisture idx
-0,08
Max snow
23%
Mean runoff
481mm/an
Mean elev. (basins)
261m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
2hab/km²
Night light
1,5nW
Built-up
182,5%
Pesticides
28,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Wetland of International Importance (Ramsar Site) · 2008
222 km²
Special Protection Area (Birds Directive) · 2005
88 km²
National Hunting and Wildlife Reserve · 2021
49 km²
Special Protection Area (Birds Directive) · 2007
31 km²
Special Areas of Conservation (Habitats Directive) · 2019
28 km²
Special Areas of Conservation (Habitats Directive) · 2019
22 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN