Hohfirst Weiher
IUCN Not AssignedPrivate Nature Reserves · 2018
0 km²
Commune · CHE
Waldkirch
Switzerland
CfbTemperate, no dry season, warm summer(78 %)
Species observed
1 760
Observations
19 327
Area
31,2km²
Ecological tissue
Sample of 35 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 Waldkirch : 22 espèces reliées par 135 interactions GloBI sur 5 types (connectance 18.2%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
135
Connectance
0.182
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
1 760 distinct species · 19 327 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,7°C
Annual rain
1 467mm
Warmest m°
21,4°C
Coldest m°
-4,5°C
Elevation: 658 m on average (min 541 m, max 821 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,7°C
Annual rain
1 467mm
Warmest month
21,4°C
Coldest month
-4,5°C
Mean alt.
658m
Min
541m
Max
821m
Std. dev.
88m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(78 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
42,1g/kg
Clay
23,5%
Sand
39,2%
Silt
37,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Sankt Gallen
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
59,4g/kg
Clay
23,7%
Sand
39,5%
Silt
36,9%
5–15 cm
pH H₂O
6,1
Org. C
40,1g/kg
Clay
23,4%
Sand
39,2%
Silt
37,4%
15–30 cm
pH H₂O
6,2
Org. C
26,8g/kg
Clay
23,4%
Sand
38,8%
Silt
37,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest32.8%
Crops25.3%
Built-up1.2%
Bare soil0.4%
Other (grassland, water…)40.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
7,9km
Basins crossed
1
Max stream order
4
Max drainage
1 758km²
Discharge in basins
1,2m³/s
Mean precip.
1 148mm/an
Mean T°
7,7°C
Moisture idx
0,35
Max snow
23%
Mean runoff
1 103mm/an
Mean elev. (basins)
767m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,4nW
Built-up
121,5%
Pesticides
54,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Assigned · 2IUCN IV · 1
Weiher NE Hohfirst
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance · 2001
0 km²
Täschen
IUCN Not AssignedPrivate Nature Reserves · 2018
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN