Morvan
IUCN VRegional Nature Park · 1970
3 250 km²
Commune · FRA
Saint-Germain-de-Modéon
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 277
Observations
20 323
Area
16,5km²
Ecological tissue
Sample of 30 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 Saint-Germain-de-Modéon : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 107 interactions GloBI sur 6 types (connectance 20.3%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
107
Connectance
0.203
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
1 277 distinct species · 20 323 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,0°C
Annual rain
1 067mm
Warmest m°
22,7°C
Coldest m°
-0,5°C
Elevation: 436 m on average (min 349 m, max 526 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,0°C
Annual rain
1 067mm
Warmest month
22,7°C
Coldest month
-0,5°C
Mean alt.
436m
Min
349m
Max
526m
Std. dev.
46m
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
6,1
Org. C
46,1g/kg
Clay
26,9%
Sand
22,8%
Silt
50,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Côte-d'Or
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
81,1g/kg
Clay
26,7%
Sand
22,1%
Silt
51,3%
5–15 cm
pH H₂O
6,2
Org. C
36,4g/kg
Clay
25,6%
Sand
21,7%
Silt
52,7%
15–30 cm
pH H₂O
6,2
Org. C
20,8g/kg
Clay
28,4%
Sand
24,7%
Silt
46,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest63.7%
Crops19.2%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)16.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
3,6km
Basins crossed
1
Max stream order
1
Max drainage
5 208km²
Discharge in basins
0,1m³/s
Mean precip.
754mm/an
Mean T°
10,4°C
Moisture idx
-0,09
Max snow
7%
Mean runoff
263mm/an
Mean elev. (basins)
296m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
21,9%
Pesticides
22,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Reported · 1
Milieux humides, forêts, pelouses et habitats à Chauves-souris du Morvan
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
136 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
France-specific data (Phase 2)
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.