Eichenwaldreservat Rheinfelder Berg
IUCN Not AssignedForest Reserves · 2023
6 km²
Commune · CHE
Olsberg
Switzerland
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 785
Observations
34 658
Area
5,4km²
Ecological tissue
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Olsberg : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 5 types (connectance 13.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
97
Connectance
0.138
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 785 distinct species · 34 658 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,1°C
Annual rain
1 133mm
Warmest m°
23,6°C
Coldest m°
-2,3°C
Elevation: 377 m on average (min 306 m, max 520 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,1°C
Annual rain
1 133mm
Warmest month
23,6°C
Coldest month
-2,3°C
Mean alt.
377m
Min
306m
Max
520m
Std. dev.
55m
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
43,7g/kg
Clay
30,8%
Sand
21,2%
Silt
48,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Rheinfelden
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
69,3g/kg
Clay
31,0%
Sand
21,4%
Silt
47,7%
5–15 cm
pH H₂O
6,3
Org. C
29,5g/kg
Clay
30,6%
Sand
21,2%
Silt
48,1%
15–30 cm
pH H₂O
6,3
Org. C
32,2g/kg
Clay
30,8%
Sand
20,8%
Silt
48,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest66.1%
Crops15.7%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)17.5%
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
8,0m³/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
2,2nW
Built-up
35,9%
Pesticides
49,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Assigned · 1IUCN IV · 1
Tannenchopf
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance · 2001
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN