Le Rhône aval
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
126 km²
Commune · FRA
Montfaucon
France
CsaTemperate, dry summer, hot summer(100 %)
Species observed
1 160
Observations
12 424
Area
4km²
Ecological tissue
Sample of 39 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 Montfaucon : 27 espèces reliées par 94 interactions GloBI sur 5 types (connectance 12.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
94
Connectance
0.120
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
1 160 distinct species · 12 424 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,1°C
Annual rain
716mm
Warmest m°
30,7°C
Coldest m°
2,0°C
Elevation: 30 m on average (min 28 m, max 46 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,1°C
Annual rain
716mm
Warmest month
30,7°C
Coldest month
2,0°C
Mean alt.
30m
Min
28m
Max
46m
Std. dev.
5m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,6
Org. C
29,2g/kg
Clay
21,1%
Sand
42,2%
Silt
36,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Gard
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,6
Org. C
47,8g/kg
Clay
20,9%
Sand
42,7%
Silt
36,4%
5–15 cm
pH H₂O
7,6
Org. C
19,8g/kg
Clay
19,6%
Sand
43,0%
Silt
37,3%
15–30 cm
pH H₂O
7,6
Org. C
19,9g/kg
Clay
22,9%
Sand
40,9%
Silt
36,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.0%
Crops23.8%
Built-up3.8%
Bare soil4.2%
Other (grassland, water…)57.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
3,3km
Lake surface here
0,02km²
Basins crossed
1
Max stream order
7
Max drainage
76 611km²
Discharge in basins
22,7m³/s
Mean precip.
730mm/an
Mean T°
13,4°C
Moisture idx
-0,28
Max snow
2%
Mean runoff
300mm/an
Mean elev. (basins)
78m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,6nW
Built-up
377,1%
Pesticides
41,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1🌊 Marine · 1
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.