Mammernerwald/Iitobel
IUCN Not AssignedForest Reserves · 2023
3 km²
Commune · CHE
Herdern
Switzerland
CfbTemperate, no dry season, warm summer(100 %)
Species observed
2 729
Observations
30 116
Area
13,7km²
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 Herdern : 17 espèces reliées par 146 interactions GloBI sur 6 types (connectance 24.5%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
146
Connectance
0.245
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
2 729 distinct species · 30 116 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,4°C
Annual rain
1 122mm
Warmest m°
22,3°C
Coldest m°
-3,0°C
Elevation: 548 m on average (min 424 m, max 593 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,4°C
Annual rain
1 122mm
Warmest month
22,3°C
Coldest month
-3,0°C
Mean alt.
548m
Min
424m
Max
593m
Std. dev.
35m
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
35,6g/kg
Clay
25,3%
Sand
40,9%
Silt
33,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Steckborn
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
52,6g/kg
Clay
24,5%
Sand
41,6%
Silt
33,9%
5–15 cm
pH H₂O
5,9
Org. C
29,6g/kg
Clay
25,6%
Sand
41,0%
Silt
33,4%
15–30 cm
pH H₂O
5,9
Org. C
24,5g/kg
Clay
26,0%
Sand
40,3%
Silt
33,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest31.5%
Crops37.2%
Built-up0.8%
Bare soil1.0%
Other (grassland, water…)29.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
2
Max drainage
11 940km²
Discharge in basins
1,4m³/s
Mean precip.
1 113mm/an
Mean T°
7,9°C
Moisture idx
0,32
Max snow
23%
Mean runoff
1 010mm/an
Mean elev. (basins)
712m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
83,8%
Pesticides
52,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 2IUCN Not Assigned · 1
Spottebärg
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance · 2010
0 km²
Grube Gündelhart
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance · 2007
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN