Eichenwaldreservat Hardwald
IUCN Not AssignedForest Reserves · 2023
4 km²
Commune · CHE
Ittenthal
Switzerland
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 416
Observations
26 527
Area
3,8km²
Ecological tissue
Sample of 22 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 Ittenthal : 8 espèces reliées par 128 interactions GloBI sur 6 types (connectance 31.5%, filtre Serrano α=0.2). 21 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
128
Connectance
0.315
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
2 416 distinct species · 26 527 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,7°C
Annual rain
1 161mm
Warmest m°
23,0°C
Coldest m°
-3,1°C
Elevation: 477 m on average (min 397 m, max 567 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,7°C
Annual rain
1 161mm
Warmest month
23,0°C
Coldest month
-3,1°C
Mean alt.
477m
Min
397m
Max
567m
Std. dev.
61m
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
5,9
Org. C
52,8g/kg
Clay
35,7%
Sand
22,5%
Silt
41,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Laufenburg
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
79,0g/kg
Clay
36,0%
Sand
22,2%
Silt
41,8%
5–15 cm
pH H₂O
5,9
Org. C
47,0g/kg
Clay
35,6%
Sand
23,1%
Silt
41,4%
15–30 cm
pH H₂O
6,0
Org. C
32,4g/kg
Clay
35,5%
Sand
22,4%
Silt
42,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest45.8%
Crops22.9%
Built-up0.8%
Bare soil0.7%
Other (grassland, water…)29.9%
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
34 338km²
Discharge in basins
5,6m³/s
Mean precip.
1 030mm/an
Mean T°
8,6°C
Moisture idx
0,25
Max snow
17%
Mean runoff
693mm/an
Mean elev. (basins)
534m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
75,0%
Pesticides
53,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Assigned · 2IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN