Leineaue zwischen Gronau und Burgstemmen
IUCN IVNature Reserve · 2020
3 km²
Subdivision · DEU
Betheln
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 170
Observations
3 018
Area
17,4km²
Ecological tissue
Sample of 40 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Betheln : 24 espèces reliées par 132 interactions GloBI sur 6 types (connectance 16.1%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
132
Connectance
0.161
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 170 distinct species · 3 018 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,1°C
Annual rain
784mm
Warmest m°
22,1°C
Coldest m°
-1,4°C
Elevation: 140 m on average (min 74 m, max 227 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,1°C
Annual rain
784mm
Warmest month
22,1°C
Coldest month
-1,4°C
Mean alt.
140m
Min
74m
Max
227m
Std. dev.
44m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,6
Org. C
31,9g/kg
Clay
26,7%
Sand
23,3%
Silt
50,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Hildesheim
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
52,9g/kg
Clay
25,2%
Sand
24,4%
Silt
50,4%
5–15 cm
pH H₂O
6,7
Org. C
23,8g/kg
Clay
25,6%
Sand
22,9%
Silt
51,5%
15–30 cm
pH H₂O
6,7
Org. C
19,0g/kg
Clay
29,3%
Sand
22,7%
Silt
48,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.0%
Crops70.8%
Built-up0.6%
Bare soil0.4%
Other (grassland, water…)10.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,5km
Basins crossed
2
Max stream order
4
Max drainage
3 679km²
Discharge in basins
0,4m³/s
Mean precip.
752mm/an
Mean T°
8,2°C
Moisture idx
0,04
Max snow
16%
Mean runoff
300mm/an
Mean elev. (basins)
200m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
55,8%
Pesticides
30,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 1IUCN Not Reported · 1IUCN V · 1
Leineaue unter dem Rammelsberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2020
2 km²
Gronauer Masch
IUCN VLandscape Protection Area · 1992
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN