Vexin Français
IUCN VRegional Nature Park · 1995
710 km²
Commune · FRA
La Roche-Guyon
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
3 741
Observations
136 214
Area
5,1km²
Ecological tissue
Sample of 34 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 La Roche-Guyon : 25 espèces reliées par 110 interactions GloBI sur 5 types (connectance 18.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
110
Connectance
0.185
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
3 741 distinct species · 136 214 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,9°C
Annual rain
673mm
Warmest m°
22,9°C
Coldest m°
1,2°C
Elevation: 65 m on average (min 19 m, max 113 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,9°C
Annual rain
673mm
Warmest month
22,9°C
Coldest month
1,2°C
Mean alt.
65m
Min
19m
Max
113m
Std. dev.
33m
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
6,5
Org. C
30,0g/kg
Clay
24,1%
Sand
21,7%
Silt
54,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Val-d'Oise
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,4
Org. C
54,4g/kg
Clay
23,4%
Sand
21,6%
Silt
55,0%
5–15 cm
pH H₂O
6,5
Org. C
22,1g/kg
Clay
24,6%
Sand
21,2%
Silt
54,1%
15–30 cm
pH H₂O
6,6
Org. C
13,5g/kg
Clay
24,4%
Sand
22,3%
Silt
53,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest29.1%
Crops43.0%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)26.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,8km
Basins crossed
2
Max stream order
6
Max drainage
62 598km²
Discharge in basins
5,9m³/s
Mean precip.
639mm/an
Mean T°
10,3°C
Moisture idx
-0,19
Max snow
7%
Mean runoff
297mm/an
Mean elev. (basins)
104m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
56,2%
Pesticides
46,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 3IUCN V · 1IUCN IV · 1
Boucles de Moisson, de Guernes et de Rosny
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2012
60 km²
Vallée de l'Epte francilienne et ses affluents
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2022
37 km²
Coteaux et boucles de la seine
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
14 km²
Coteaux De La Seine
IUCN IVNational Nature Reserve · 2009
3 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.