Pertuis charentais - Rochebonne
IUCN Not ReportedMarine Protected Area (OSPAR) · 2012
8 195 km²
Department · FRA
France
Species observed
9 011
Observations
2 173 304
Area
6 946,1km²
Sample of 36 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).
Tissu écologique de Charente-Maritime : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 4 bulles famille, 54 interactions GloBI documentées sur 3 types (connectance 8.6%, filtre Serrano α=0.2). Les 4 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
9 011 distinct species · 2 173 304 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
13,0°C
Annual rain
862mm
Warmest m°
25,0°C
Coldest m°
3,2°C
Elevation: 36 m on average (min -18 m, max 158 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
7,0
Org. C
35,1g/kg
Clay
31,2%
Sand
26,0%
Silt
42,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
1 315,8km
Lake surface here
2,00km²
Basins crossed
21
Max stream order
5
Max drainage
9 773km²
Discharge in basins
511,9m³/s
Mean precip.
845mm/an
Mean T°
12,4°C
Moisture idx
-0,04
Max snow
9%
Mean runoff
532mm/an
Mean elev. (basins)
42m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
1hab/km²
Night light
0,4nW
Built-up
125,4%
Pesticides
41,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Marine Protected Area (OSPAR) · 2012
8 195 km²
Special Protection Area (Birds Directive) · 2019
8 194 km²
Marine Nature Park · 2015
6 535 km²
Special Areas of Conservation (Habitats Directive) · 2014
4 563 km²
Marine Protected Area (OSPAR) · 2012
4 562 km²
Regional Nature Park · 2014
1 986 km²
+ 40 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.