Donnersberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2005
81 km²
Subdivision · DEU
Stahlberg
Germany
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 031
Observations
1 783
Area
2,5km²
Ecological tissue
Sample of 31 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 Stahlberg : 17 espèces reliées par 143 interactions GloBI sur 5 types (connectance 25.5%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
143
Connectance
0.255
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
1 031 distinct species · 1 783 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,9°C
Annual rain
714mm
Warmest m°
22,2°C
Coldest m°
-1,9°C
Elevation: 384 m on average (min 284 m, max 426 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,9°C
Annual rain
714mm
Warmest month
22,2°C
Coldest month
-1,9°C
Mean alt.
384m
Min
284m
Max
426m
Std. dev.
57m
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
6,2
Org. C
25,9g/kg
Clay
24,3%
Sand
24,6%
Silt
51,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vbGLiMaggregated to Donnersbergkreis
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
43,8g/kg
Clay
22,9%
Sand
24,9%
Silt
52,2%
5–15 cm
pH H₂O
6,2
Org. C
20,0g/kg
Clay
25,0%
Sand
23,8%
Silt
51,3%
15–30 cm
pH H₂O
6,3
Org. C
13,9g/kg
Clay
25,1%
Sand
25,1%
Silt
49,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest57.8%
Crops31.1%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)10.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
335km²
Discharge in basins
0,0m³/s
Mean precip.
675mm/an
Mean T°
8,5°C
Moisture idx
-0,10
Max snow
11%
Mean runoff
230mm/an
Mean elev. (basins)
306m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
55,4%
Pesticides
30,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN