Forets alluviales des bassins versants du Roubion, du Jabron, de la Riaille et de leurs affluents
IUCN IVNatural habitats protection Order · 2021
10 km²
Commune · FRA
Francillon-sur-Roubion
France
CfaTemperate, no dry season, hot summer(61 %)
Species observed
2 301
Observations
32 177
Area
10,7km²
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 Francillon-sur-Roubion : 28 espèces + 2 bulles famille, 45 interactions GloBI documentées sur 4 types (connectance 10.3%, filtre Serrano α=0.2). Les 2 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
30
Interactions affichées
45
Connectance
0.103
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
2 301 distinct species · 32 177 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,0°C
Annual rain
1 151mm
Warmest m°
26,3°C
Coldest m°
-0,7°C
Elevation: 419 m on average (min 317 m, max 650 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,0°C
Annual rain
1 151mm
Warmest month
26,3°C
Coldest month
-0,7°C
Mean alt.
419m
Min
317m
Max
650m
Std. dev.
77m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(61 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,8
Org. C
40,7g/kg
Clay
27,3%
Sand
31,2%
Silt
41,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Drôme
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
66,0g/kg
Clay
26,2%
Sand
31,9%
Silt
41,8%
5–15 cm
pH H₂O
6,9
Org. C
30,9g/kg
Clay
26,2%
Sand
31,5%
Silt
42,3%
15–30 cm
pH H₂O
6,9
Org. C
25,0g/kg
Clay
29,6%
Sand
30,1%
Silt
40,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest41.9%
Crops18.2%
Built-up0.3%
Bare soil1.7%
Other (grassland, water…)37.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
0,8km
Basins crossed
1
Max stream order
2
Max drainage
70 572km²
Discharge in basins
9,4m³/s
Mean precip.
850mm/an
Mean T°
11,5°C
Moisture idx
-0,10
Max snow
4%
Mean runoff
401mm/an
Mean elev. (basins)
331m
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
Built-up
33,6%
Pesticides
31,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 2IUCN Not Reported · 1
Grotte à chauves-souris de Baume Sourde
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
3 km²
Réseau de grottes à chauves-souris en Drôme et en Ardèche (grottes de Baume Sourde et de Meysset)
IUCN IVRegional Nature Reserve · 2019
0 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.